/*!
 * jQuery JavaScript Library v1.7.1
 * http://jquery.com/
 *
 * Copyright 2011, John Resig
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * Includes Sizzle.js
 * http://sizzlejs.com/
 * Copyright 2011, The Dojo Foundation
 * Released under the MIT, BSD, and GPL Licenses.
 *
 * Date: Mon Nov 21 21:11:03 2011 -0500
 */

(function( window, undefined ) {

// Use the correct document accordingly with window argument (sandbox)
var document = window.document,
	navigator = window.navigator,
	location = window.location;
var jQuery = (function() {

// Define a local copy of jQuery
var jQuery = function( selector, context ) {
		// The jQuery object is actually just the init constructor 'enhanced'
		return new jQuery.fn.init( selector, context, rootjQuery );
	},

	// Map over jQuery in case of overwrite
	_jQuery = window.jQuery,

	// Map over the $ in case of overwrite
	_$ = window.$,

	// A central reference to the root jQuery(document)
	rootjQuery,

	// A simple way to check for HTML strings or ID strings
	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
	quickExpr = /^(?:[^#<]*(<[\w\W]+>)[^>]*$|#([\w\-]*)$)/,

	// Check if a string has a non-whitespace character in it
	rnotwhite = /\S/,

	// Used for trimming whitespace
	trimLeft = /^\s+/,
	trimRight = /\s+$/,

	// Match a standalone tag
	rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>)?$/,

	// JSON RegExp
	rvalidchars = /^[\],:{}\s]*$/,
	rvalidescape = /\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,
	rvalidtokens = /"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
	rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,

	// Useragent RegExp
	rwebkit = /(webkit)[ \/]([\w.]+)/,
	ropera = /(opera)(?:.*version)?[ \/]([\w.]+)/,
	rmsie = /(msie) ([\w.]+)/,
	rmozilla = /(mozilla)(?:.*? rv:([\w.]+))?/,

	// Matches dashed string for camelizing
	rdashAlpha = /-([a-z]|[0-9])/ig,
	rmsPrefix = /^-ms-/,

	// Used by jQuery.camelCase as callback to replace()
	fcamelCase = function( all, letter ) {
		return ( letter + "" ).toUpperCase();
	},

	// Keep a UserAgent string for use with jQuery.browser
	userAgent = navigator.userAgent,

	// For matching the engine and version of the browser
	browserMatch,

	// The deferred used on DOM ready
	readyList,

	// The ready event handler
	DOMContentLoaded,

	// Save a reference to some core methods
	toString = Object.prototype.toString,
	hasOwn = Object.prototype.hasOwnProperty,
	push = Array.prototype.push,
	slice = Array.prototype.slice,
	trim = String.prototype.trim,
	indexOf = Array.prototype.indexOf,

	// [[Class]] -> type pairs
	class2type = {};

jQuery.fn = jQuery.prototype = {
	constructor: jQuery,
	init: function( selector, context, rootjQuery ) {
		var match, elem, ret, doc;

		// Handle $(""), $(null), or $(undefined)
		if ( !selector ) {
			return this;
		}

		// Handle $(DOMElement)
		if ( selector.nodeType ) {
			this.context = this[0] = selector;
			this.length = 1;
			return this;
		}

		// The body element only exists once, optimize finding it
		if ( selector === "body" && !context && document.body ) {
			this.context = document;
			this[0] = document.body;
			this.selector = selector;
			this.length = 1;
			return this;
		}

		// Handle HTML strings
		if ( typeof selector === "string" ) {
			// Are we dealing with HTML string or an ID?
			if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
				// Assume that strings that start and end with <> are HTML and skip the regex check
				match = [ null, selector, null ];

			} else {
				match = quickExpr.exec( selector );
			}

			// Verify a match, and that no context was specified for #id
			if ( match && (match[1] || !context) ) {

				// HANDLE: $(html) -> $(array)
				if ( match[1] ) {
					context = context instanceof jQuery ? context[0] : context;
					doc = ( context ? context.ownerDocument || context : document );

					// If a single string is passed in and it's a single tag
					// just do a createElement and skip the rest
					ret = rsingleTag.exec( selector );

					if ( ret ) {
						if ( jQuery.isPlainObject( context ) ) {
							selector = [ document.createElement( ret[1] ) ];
							jQuery.fn.attr.call( selector, context, true );

						} else {
							selector = [ doc.createElement( ret[1] ) ];
						}

					} else {
						ret = jQuery.buildFragment( [ match[1] ], [ doc ] );
						selector = ( ret.cacheable ? jQuery.clone(ret.fragment) : ret.fragment ).childNodes;
					}

					return jQuery.merge( this, selector );

				// HANDLE: $("#id")
				} else {
					elem = document.getElementById( match[2] );

					// Check parentNode to catch when Blackberry 4.6 returns
					// nodes that are no longer in the document #6963
					if ( elem && elem.parentNode ) {
						// Handle the case where IE and Opera return items
						// by name instead of ID
						if ( elem.id !== match[2] ) {
							return rootjQuery.find( selector );
						}

						// Otherwise, we inject the element directly into the jQuery object
						this.length = 1;
						this[0] = elem;
					}

					this.context = document;
					this.selector = selector;
					return this;
				}

			// HANDLE: $(expr, $(...))
			} else if ( !context || context.jquery ) {
				return ( context || rootjQuery ).find( selector );

			// HANDLE: $(expr, context)
			// (which is just equivalent to: $(context).find(expr)
			} else {
				return this.constructor( context ).find( selector );
			}

		// HANDLE: $(function)
		// Shortcut for document ready
		} else if ( jQuery.isFunction( selector ) ) {
			return rootjQuery.ready( selector );
		}

		if ( selector.selector !== undefined ) {
			this.selector = selector.selector;
			this.context = selector.context;
		}

		return jQuery.makeArray( selector, this );
	},

	// Start with an empty selector
	selector: "",

	// The current version of jQuery being used
	jquery: "1.7.1",

	// The default length of a jQuery object is 0
	length: 0,

	// The number of elements contained in the matched element set
	size: function() {
		return this.length;
	},

	toArray: function() {
		return slice.call( this, 0 );
	},

	// Get the Nth element in the matched element set OR
	// Get the whole matched element set as a clean array
	get: function( num ) {
		return num == null ?

			// Return a 'clean' array
			this.toArray() :

			// Return just the object
			( num < 0 ? this[ this.length + num ] : this[ num ] );
	},

	// Take an array of elements and push it onto the stack
	// (returning the new matched element set)
	pushStack: function( elems, name, selector ) {
		// Build a new jQuery matched element set
		var ret = this.constructor();

		if ( jQuery.isArray( elems ) ) {
			push.apply( ret, elems );

		} else {
			jQuery.merge( ret, elems );
		}

		// Add the old object onto the stack (as a reference)
		ret.prevObject = this;

		ret.context = this.context;

		if ( name === "find" ) {
			ret.selector = this.selector + ( this.selector ? " " : "" ) + selector;
		} else if ( name ) {
			ret.selector = this.selector + "." + name + "(" + selector + ")";
		}

		// Return the newly-formed element set
		return ret;
	},

	// Execute a callback for every element in the matched set.
	// (You can seed the arguments with an array of args, but this is
	// only used internally.)
	each: function( callback, args ) {
		return jQuery.each( this, callback, args );
	},

	ready: function( fn ) {
		// Attach the listeners
		jQuery.bindReady();

		// Add the callback
		readyList.add( fn );

		return this;
	},

	eq: function( i ) {
		i = +i;
		return i === -1 ?
			this.slice( i ) :
			this.slice( i, i + 1 );
	},

	first: function() {
		return this.eq( 0 );
	},

	last: function() {
		return this.eq( -1 );
	},

	slice: function() {
		return this.pushStack( slice.apply( this, arguments ),
			"slice", slice.call(arguments).join(",") );
	},

	map: function( callback ) {
		return this.pushStack( jQuery.map(this, function( elem, i ) {
			return callback.call( elem, i, elem );
		}));
	},

	end: function() {
		return this.prevObject || this.constructor(null);
	},

	// For internal use only.
	// Behaves like an Array's method, not like a jQuery method.
	push: push,
	sort: [].sort,
	splice: [].splice
};

// Give the init function the jQuery prototype for later instantiation
jQuery.fn.init.prototype = jQuery.fn;

jQuery.extend = jQuery.fn.extend = function() {
	var options, name, src, copy, copyIsArray, clone,
		target = arguments[0] || {},
		i = 1,
		length = arguments.length,
		deep = false;

	// Handle a deep copy situation
	if ( typeof target === "boolean" ) {
		deep = target;
		target = arguments[1] || {};
		// skip the boolean and the target
		i = 2;
	}

	// Handle case when target is a string or something (possible in deep copy)
	if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
		target = {};
	}

	// extend jQuery itself if only one argument is passed
	if ( length === i ) {
		target = this;
		--i;
	}

	for ( ; i < length; i++ ) {
		// Only deal with non-null/undefined values
		if ( (options = arguments[ i ]) != null ) {
			// Extend the base object
			for ( name in options ) {
				src = target[ name ];
				copy = options[ name ];

				// Prevent never-ending loop
				if ( target === copy ) {
					continue;
				}

				// Recurse if we're merging plain objects or arrays
				if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
					if ( copyIsArray ) {
						copyIsArray = false;
						clone = src && jQuery.isArray(src) ? src : [];

					} else {
						clone = src && jQuery.isPlainObject(src) ? src : {};
					}

					// Never move original objects, clone them
					target[ name ] = jQuery.extend( deep, clone, copy );

				// Don't bring in undefined values
				} else if ( copy !== undefined ) {
					target[ name ] = copy;
				}
			}
		}
	}

	// Return the modified object
	return target;
};

jQuery.extend({
	noConflict: function( deep ) {
		if ( window.$ === jQuery ) {
			window.$ = _$;
		}

		if ( deep && window.jQuery === jQuery ) {
			window.jQuery = _jQuery;
		}

		return jQuery;
	},

	// Is the DOM ready to be used? Set to true once it occurs.
	isReady: false,

	// A counter to track how many items to wait for before
	// the ready event fires. See #6781
	readyWait: 1,

	// Hold (or release) the ready event
	holdReady: function( hold ) {
		if ( hold ) {
			jQuery.readyWait++;
		} else {
			jQuery.ready( true );
		}
	},

	// Handle when the DOM is ready
	ready: function( wait ) {
		// Either a released hold or an DOMready/load event and not yet ready
		if ( (wait === true && !--jQuery.readyWait) || (wait !== true && !jQuery.isReady) ) {
			// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
			if ( !document.body ) {
				return setTimeout( jQuery.ready, 1 );
			}

			// Remember that the DOM is ready
			jQuery.isReady = true;

			// If a normal DOM Ready event fired, decrement, and wait if need be
			if ( wait !== true && --jQuery.readyWait > 0 ) {
				return;
			}

			// If there are functions bound, to execute
			readyList.fireWith( document, [ jQuery ] );

			// Trigger any bound ready events
			if ( jQuery.fn.trigger ) {
				jQuery( document ).trigger( "ready" ).off( "ready" );
			}
		}
	},

	bindReady: function() {
		if ( readyList ) {
			return;
		}

		readyList = jQuery.Callbacks( "once memory" );

		// Catch cases where $(document).ready() is called after the
		// browser event has already occurred.
		if ( document.readyState === "complete" ) {
			// Handle it asynchronously to allow scripts the opportunity to delay ready
			return setTimeout( jQuery.ready, 1 );
		}

		// Mozilla, Opera and webkit nightlies currently support this event
		if ( document.addEventListener ) {
			// Use the handy event callback
			document.addEventListener( "DOMContentLoaded", DOMContentLoaded, false );

			// A fallback to window.onload, that will always work
			window.addEventListener( "load", jQuery.ready, false );

		// If IE event model is used
		} else if ( document.attachEvent ) {
			// ensure firing before onload,
			// maybe late but safe also for iframes
			document.attachEvent( "onreadystatechange", DOMContentLoaded );

			// A fallback to window.onload, that will always work
			window.attachEvent( "onload", jQuery.ready );

			// If IE and not a frame
			// continually check to see if the document is ready
			var toplevel = false;

			try {
				toplevel = window.frameElement == null;
			} catch(e) {}

			if ( document.documentElement.doScroll && toplevel ) {
				doScrollCheck();
			}
		}
	},

	// See test/unit/core.js for details concerning isFunction.
	// Since version 1.3, DOM methods and functions like alert
	// aren't supported. They return false on IE (#2968).
	isFunction: function( obj ) {
		return jQuery.type(obj) === "function";
	},

	isArray: Array.isArray || function( obj ) {
		return jQuery.type(obj) === "array";
	},

	// A crude way of determining if an object is a window
	isWindow: function( obj ) {
		return obj && typeof obj === "object" && "setInterval" in obj;
	},

	isNumeric: function( obj ) {
		return !isNaN( parseFloat(obj) ) && isFinite( obj );
	},

	type: function( obj ) {
		return obj == null ?
			String( obj ) :
			class2type[ toString.call(obj) ] || "object";
	},

	isPlainObject: function( obj ) {
		// Must be an Object.
		// Because of IE, we also have to check the presence of the constructor property.
		// Make sure that DOM nodes and window objects don't pass through, as well
		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
			return false;
		}

		try {
			// Not own constructor property must be Object
			if ( obj.constructor &&
				!hasOwn.call(obj, "constructor") &&
				!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
				return false;
			}
		} catch ( e ) {
			// IE8,9 Will throw exceptions on certain host objects #9897
			return false;
		}

		// Own properties are enumerated firstly, so to speed up,
		// if last one is own, then all properties are own.

		var key;
		for ( key in obj ) {}

		return key === undefined || hasOwn.call( obj, key );
	},

	isEmptyObject: function( obj ) {
		for ( var name in obj ) {
			return false;
		}
		return true;
	},

	error: function( msg ) {
		throw new Error( msg );
	},

	parseJSON: function( data ) {
		if ( typeof data !== "string" || !data ) {
			return null;
		}

		// Make sure leading/trailing whitespace is removed (IE can't handle it)
		data = jQuery.trim( data );

		// Attempt to parse using the native JSON parser first
		if ( window.JSON && window.JSON.parse ) {
			return window.JSON.parse( data );
		}

		// Make sure the incoming data is actual JSON
		// Logic borrowed from http://json.org/json2.js
		if ( rvalidchars.test( data.replace( rvalidescape, "@" )
			.replace( rvalidtokens, "]" )
			.replace( rvalidbraces, "")) ) {

			return ( new Function( "return " + data ) )();

		}
		jQuery.error( "Invalid JSON: " + data );
	},

	// Cross-browser xml parsing
	parseXML: function( data ) {
		var xml, tmp;
		try {
			if ( window.DOMParser ) { // Standard
				tmp = new DOMParser();
				xml = tmp.parseFromString( data , "text/xml" );
			} else { // IE
				xml = new ActiveXObject( "Microsoft.XMLDOM" );
				xml.async = "false";
				xml.loadXML( data );
			}
		} catch( e ) {
			xml = undefined;
		}
		if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
			jQuery.error( "Invalid XML: " + data );
		}
		return xml;
	},

	noop: function() {},

	// Evaluates a script in a global context
	// Workarounds based on findings by Jim Driscoll
	// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
	globalEval: function( data ) {
		if ( data && rnotwhite.test( data ) ) {
			// We use execScript on Internet Explorer
			// We use an anonymous function so that context is window
			// rather than jQuery in Firefox
			( window.execScript || function( data ) {
				window[ "eval" ].call( window, data );
			} )( data );
		}
	},

	// Convert dashed to camelCase; used by the css and data modules
	// Microsoft forgot to hump their vendor prefix (#9572)
	camelCase: function( string ) {
		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
	},

	nodeName: function( elem, name ) {
		return elem.nodeName && elem.nodeName.toUpperCase() === name.toUpperCase();
	},

	// args is for internal usage only
	each: function( object, callback, args ) {
		var name, i = 0,
			length = object.length,
			isObj = length === undefined || jQuery.isFunction( object );

		if ( args ) {
			if ( isObj ) {
				for ( name in object ) {
					if ( callback.apply( object[ name ], args ) === false ) {
						break;
					}
				}
			} else {
				for ( ; i < length; ) {
					if ( callback.apply( object[ i++ ], args ) === false ) {
						break;
					}
				}
			}

		// A special, fast, case for the most common use of each
		} else {
			if ( isObj ) {
				for ( name in object ) {
					if ( callback.call( object[ name ], name, object[ name ] ) === false ) {
						break;
					}
				}
			} else {
				for ( ; i < length; ) {
					if ( callback.call( object[ i ], i, object[ i++ ] ) === false ) {
						break;
					}
				}
			}
		}

		return object;
	},

	// Use native String.trim function wherever possible
	trim: trim ?
		function( text ) {
			return text == null ?
				"" :
				trim.call( text );
		} :

		// Otherwise use our own trimming functionality
		function( text ) {
			return text == null ?
				"" :
				text.toString().replace( trimLeft, "" ).replace( trimRight, "" );
		},

	// results is for internal usage only
	makeArray: function( array, results ) {
		var ret = results || [];

		if ( array != null ) {
			// The window, strings (and functions) also have 'length'
			// Tweaked logic slightly to handle Blackberry 4.7 RegExp issues #6930
			var type = jQuery.type( array );

			if ( array.length == null || type === "string" || type === "function" || type === "regexp" || jQuery.isWindow( array ) ) {
				push.call( ret, array );
			} else {
				jQuery.merge( ret, array );
			}
		}

		return ret;
	},

	inArray: function( elem, array, i ) {
		var len;

		if ( array ) {
			if ( indexOf ) {
				return indexOf.call( array, elem, i );
			}

			len = array.length;
			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;

			for ( ; i < len; i++ ) {
				// Skip accessing in sparse arrays
				if ( i in array && array[ i ] === elem ) {
					return i;
				}
			}
		}

		return -1;
	},

	merge: function( first, second ) {
		var i = first.length,
			j = 0;

		if ( typeof second.length === "number" ) {
			for ( var l = second.length; j < l; j++ ) {
				first[ i++ ] = second[ j ];
			}

		} else {
			while ( second[j] !== undefined ) {
				first[ i++ ] = second[ j++ ];
			}
		}

		first.length = i;

		return first;
	},

	grep: function( elems, callback, inv ) {
		var ret = [], retVal;
		inv = !!inv;

		// Go through the array, only saving the items
		// that pass the validator function
		for ( var i = 0, length = elems.length; i < length; i++ ) {
			retVal = !!callback( elems[ i ], i );
			if ( inv !== retVal ) {
				ret.push( elems[ i ] );
			}
		}

		return ret;
	},

	// arg is for internal usage only
	map: function( elems, callback, arg ) {
		var value, key, ret = [],
			i = 0,
			length = elems.length,
			// jquery objects are treated as arrays
			isArray = elems instanceof jQuery || length !== undefined && typeof length === "number" && ( ( length > 0 && elems[ 0 ] && elems[ length -1 ] ) || length === 0 || jQuery.isArray( elems ) ) ;

		// Go through the array, translating each of the items to their
		if ( isArray ) {
			for ( ; i < length; i++ ) {
				value = callback( elems[ i ], i, arg );

				if ( value != null ) {
					ret[ ret.length ] = value;
				}
			}

		// Go through every key on the object,
		} else {
			for ( key in elems ) {
				value = callback( elems[ key ], key, arg );

				if ( value != null ) {
					ret[ ret.length ] = value;
				}
			}
		}

		// Flatten any nested arrays
		return ret.concat.apply( [], ret );
	},

	// A global GUID counter for objects
	guid: 1,

	// Bind a function to a context, optionally partially applying any
	// arguments.
	proxy: function( fn, context ) {
		if ( typeof context === "string" ) {
			var tmp = fn[ context ];
			context = fn;
			fn = tmp;
		}

		// Quick check to determine if target is callable, in the spec
		// this throws a TypeError, but we will just return undefined.
		if ( !jQuery.isFunction( fn ) ) {
			return undefined;
		}

		// Simulated bind
		var args = slice.call( arguments, 2 ),
			proxy = function() {
				return fn.apply( context, args.concat( slice.call( arguments ) ) );
			};

		// Set the guid of unique handler to the same of original handler, so it can be removed
		proxy.guid = fn.guid = fn.guid || proxy.guid || jQuery.guid++;

		return proxy;
	},

	// Mutifunctional method to get and set values to a collection
	// The value/s can optionally be executed if it's a function
	access: function( elems, key, value, exec, fn, pass ) {
		var length = elems.length;

		// Setting many attributes
		if ( typeof key === "object" ) {
			for ( var k in key ) {
				jQuery.access( elems, k, key[k], exec, fn, value );
			}
			return elems;
		}

		// Setting one attribute
		if ( value !== undefined ) {
			// Optionally, function values get executed if exec is true
			exec = !pass && exec && jQuery.isFunction(value);

			for ( var i = 0; i < length; i++ ) {
				fn( elems[i], key, exec ? value.call( elems[i], i, fn( elems[i], key ) ) : value, pass );
			}

			return elems;
		}

		// Getting an attribute
		return length ? fn( elems[0], key ) : undefined;
	},

	now: function() {
		return ( new Date() ).getTime();
	},

	// Use of jQuery.browser is frowned upon.
	// More details: http://docs.jquery.com/Utilities/jQuery.browser
	uaMatch: function( ua ) {
		ua = ua.toLowerCase();

		var match = rwebkit.exec( ua ) ||
			ropera.exec( ua ) ||
			rmsie.exec( ua ) ||
			ua.indexOf("compatible") < 0 && rmozilla.exec( ua ) ||
			[];

		return { browser: match[1] || "", version: match[2] || "0" };
	},

	sub: function() {
		function jQuerySub( selector, context ) {
			return new jQuerySub.fn.init( selector, context );
		}
		jQuery.extend( true, jQuerySub, this );
		jQuerySub.superclass = this;
		jQuerySub.fn = jQuerySub.prototype = this();
		jQuerySub.fn.constructor = jQuerySub;
		jQuerySub.sub = this.sub;
		jQuerySub.fn.init = function init( selector, context ) {
			if ( context && context instanceof jQuery && !(context instanceof jQuerySub) ) {
				context = jQuerySub( context );
			}

			return jQuery.fn.init.call( this, selector, context, rootjQuerySub );
		};
		jQuerySub.fn.init.prototype = jQuerySub.fn;
		var rootjQuerySub = jQuerySub(document);
		return jQuerySub;
	},

	browser: {}
});

// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object".split(" "), function(i, name) {
	class2type[ "[object " + name + "]" ] = name.toLowerCase();
});

browserMatch = jQuery.uaMatch( userAgent );
if ( browserMatch.browser ) {
	jQuery.browser[ browserMatch.browser ] = true;
	jQuery.browser.version = browserMatch.version;
}

// Deprecated, use jQuery.browser.webkit instead
if ( jQuery.browser.webkit ) {
	jQuery.browser.safari = true;
}

// IE doesn't match non-breaking spaces with \s
if ( rnotwhite.test( "\xA0" ) ) {
	trimLeft = /^[\s\xA0]+/;
	trimRight = /[\s\xA0]+$/;
}

// All jQuery objects should point back to these
rootjQuery = jQuery(document);

// Cleanup functions for the document ready method
if ( document.addEventListener ) {
	DOMContentLoaded = function() {
		document.removeEventListener( "DOMContentLoaded", DOMContentLoaded, false );
		jQuery.ready();
	};

} else if ( document.attachEvent ) {
	DOMContentLoaded = function() {
		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
		if ( document.readyState === "complete" ) {
			document.detachEvent( "onreadystatechange", DOMContentLoaded );
			jQuery.ready();
		}
	};
}

// The DOM ready check for Internet Explorer
function doScrollCheck() {
	if ( jQuery.isReady ) {
		return;
	}

	try {
		// If IE is used, use the trick by Diego Perini
		// http://javascript.nwbox.com/IEContentLoaded/
		document.documentElement.doScroll("left");
	} catch(e) {
		setTimeout( doScrollCheck, 1 );
		return;
	}

	// and execute any waiting functions
	jQuery.ready();
}

return jQuery;

})();


// String to Object flags format cache
var flagsCache = {};

// Convert String-formatted flags into Object-formatted ones and store in cache
function createFlags( flags ) {
	var object = flagsCache[ flags ] = {},
		i, length;
	flags = flags.split( /\s+/ );
	for ( i = 0, length = flags.length; i < length; i++ ) {
		object[ flags[i] ] = true;
	}
	return object;
}

/*
 * Create a callback list using the following parameters:
 *
 *	flags:	an optional list of space-separated flags that will change how
 *			the callback list behaves
 *
 * By default a callback list will act like an event callback list and can be
 * "fired" multiple times.
 *
 * Possible flags:
 *
 *	once:			will ensure the callback list can only be fired once (like a Deferred)
 *
 *	memory:			will keep track of previous values and will call any callback added
 *					after the list has been fired right away with the latest "memorized"
 *					values (like a Deferred)
 *
 *	unique:			will ensure a callback can only be added once (no duplicate in the list)
 *
 *	stopOnFalse:	interrupt callings when a callback returns false
 *
 */
jQuery.Callbacks = function( flags ) {

	// Convert flags from String-formatted to Object-formatted
	// (we check in cache first)
	flags = flags ? ( flagsCache[ flags ] || createFlags( flags ) ) : {};

	var // Actual callback list
		list = [],
		// Stack of fire calls for repeatable lists
		stack = [],
		// Last fire value (for non-forgettable lists)
		memory,
		// Flag to know if list is currently firing
		firing,
		// First callback to fire (used internally by add and fireWith)
		firingStart,
		// End of the loop when firing
		firingLength,
		// Index of currently firing callback (modified by remove if needed)
		firingIndex,
		// Add one or several callbacks to the list
		add = function( args ) {
			var i,
				length,
				elem,
				type,
				actual;
			for ( i = 0, length = args.length; i < length; i++ ) {
				elem = args[ i ];
				type = jQuery.type( elem );
				if ( type === "array" ) {
					// Inspect recursively
					add( elem );
				} else if ( type === "function" ) {
					// Add if not in unique mode and callback is not in
					if ( !flags.unique || !self.has( elem ) ) {
						list.push( elem );
					}
				}
			}
		},
		// Fire callbacks
		fire = function( context, args ) {
			args = args || [];
			memory = !flags.memory || [ context, args ];
			firing = true;
			firingIndex = firingStart || 0;
			firingStart = 0;
			firingLength = list.length;
			for ( ; list && firingIndex < firingLength; firingIndex++ ) {
				if ( list[ firingIndex ].apply( context, args ) === false && flags.stopOnFalse ) {
					memory = true; // Mark as halted
					break;
				}
			}
			firing = false;
			if ( list ) {
				if ( !flags.once ) {
					if ( stack && stack.length ) {
						memory = stack.shift();
						self.fireWith( memory[ 0 ], memory[ 1 ] );
					}
				} else if ( memory === true ) {
					self.disable();
				} else {
					list = [];
				}
			}
		},
		// Actual Callbacks object
		self = {
			// Add a callback or a collection of callbacks to the list
			add: function() {
				if ( list ) {
					var length = list.length;
					add( arguments );
					// Do we need to add the callbacks to the
					// current firing batch?
					if ( firing ) {
						firingLength = list.length;
					// With memory, if we're not firing then
					// we should call right away, unless previous
					// firing was halted (stopOnFalse)
					} else if ( memory && memory !== true ) {
						firingStart = length;
						fire( memory[ 0 ], memory[ 1 ] );
					}
				}
				return this;
			},
			// Remove a callback from the list
			remove: function() {
				if ( list ) {
					var args = arguments,
						argIndex = 0,
						argLength = args.length;
					for ( ; argIndex < argLength ; argIndex++ ) {
						for ( var i = 0; i < list.length; i++ ) {
							if ( args[ argIndex ] === list[ i ] ) {
								// Handle firingIndex and firingLength
								if ( firing ) {
									if ( i <= firingLength ) {
										firingLength--;
										if ( i <= firingIndex ) {
											firingIndex--;
										}
									}
								}
								// Remove the element
								list.splice( i--, 1 );
								// If we have some unicity property then
								// we only need to do this once
								if ( flags.unique ) {
									break;
								}
							}
						}
					}
				}
				return this;
			},
			// Control if a given callback is in the list
			has: function( fn ) {
				if ( list ) {
					var i = 0,
						length = list.length;
					for ( ; i < length; i++ ) {
						if ( fn === list[ i ] ) {
							return true;
						}
					}
				}
				return false;
			},
			// Remove all callbacks from the list
			empty: function() {
				list = [];
				return this;
			},
			// Have the list do nothing anymore
			disable: function() {
				list = stack = memory = undefined;
				return this;
			},
			// Is it disabled?
			disabled: function() {
				return !list;
			},
			// Lock the list in its current state
			lock: function() {
				stack = undefined;
				if ( !memory || memory === true ) {
					self.disable();
				}
				return this;
			},
			// Is it locked?
			locked: function() {
				return !stack;
			},
			// Call all callbacks with the given context and arguments
			fireWith: function( context, args ) {
				if ( stack ) {
					if ( firing ) {
						if ( !flags.once ) {
							stack.push( [ context, args ] );
						}
					} else if ( !( flags.once && memory ) ) {
						fire( context, args );
					}
				}
				return this;
			},
			// Call all the callbacks with the given arguments
			fire: function() {
				self.fireWith( this, arguments );
				return this;
			},
			// To know if the callbacks have already been called at least once
			fired: function() {
				return !!memory;
			}
		};

	return self;
};




var // Static reference to slice
	sliceDeferred = [].slice;

jQuery.extend({

	Deferred: function( func ) {
		var doneList = jQuery.Callbacks( "once memory" ),
			failList = jQuery.Callbacks( "once memory" ),
			progressList = jQuery.Callbacks( "memory" ),
			state = "pending",
			lists = {
				resolve: doneList,
				reject: failList,
				notify: progressList
			},
			promise = {
				done: doneList.add,
				fail: failList.add,
				progress: progressList.add,

				state: function() {
					return state;
				},

				// Deprecated
				isResolved: doneList.fired,
				isRejected: failList.fired,

				then: function( doneCallbacks, failCallbacks, progressCallbacks ) {
					deferred.done( doneCallbacks ).fail( failCallbacks ).progress( progressCallbacks );
					return this;
				},
				always: function() {
					deferred.done.apply( deferred, arguments ).fail.apply( deferred, arguments );
					return this;
				},
				pipe: function( fnDone, fnFail, fnProgress ) {
					return jQuery.Deferred(function( newDefer ) {
						jQuery.each( {
							done: [ fnDone, "resolve" ],
							fail: [ fnFail, "reject" ],
							progress: [ fnProgress, "notify" ]
						}, function( handler, data ) {
							var fn = data[ 0 ],
								action = data[ 1 ],
								returned;
							if ( jQuery.isFunction( fn ) ) {
								deferred[ handler ](function() {
									returned = fn.apply( this, arguments );
									if ( returned && jQuery.isFunction( returned.promise ) ) {
										returned.promise().then( newDefer.resolve, newDefer.reject, newDefer.notify );
									} else {
										newDefer[ action + "With" ]( this === deferred ? newDefer : this, [ returned ] );
									}
								});
							} else {
								deferred[ handler ]( newDefer[ action ] );
							}
						});
					}).promise();
				},
				// Get a promise for this deferred
				// If obj is provided, the promise aspect is added to the object
				promise: function( obj ) {
					if ( obj == null ) {
						obj = promise;
					} else {
						for ( var key in promise ) {
							obj[ key ] = promise[ key ];
						}
					}
					return obj;
				}
			},
			deferred = promise.promise({}),
			key;

		for ( key in lists ) {
			deferred[ key ] = lists[ key ].fire;
			deferred[ key + "With" ] = lists[ key ].fireWith;
		}

		// Handle state
		deferred.done( function() {
			state = "resolved";
		}, failList.disable, progressList.lock ).fail( function() {
			state = "rejected";
		}, doneList.disable, progressList.lock );

		// Call given func if any
		if ( func ) {
			func.call( deferred, deferred );
		}

		// All done!
		return deferred;
	},

	// Deferred helper
	when: function( firstParam ) {
		var args = sliceDeferred.call( arguments, 0 ),
			i = 0,
			length = args.length,
			pValues = new Array( length ),
			count = length,
			pCount = length,
			deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?
				firstParam :
				jQuery.Deferred(),
			promise = deferred.promise();
		function resolveFunc( i ) {
			return function( value ) {
				args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
				if ( !( --count ) ) {
					deferred.resolveWith( deferred, args );
				}
			};
		}
		function progressFunc( i ) {
			return function( value ) {
				pValues[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;
				deferred.notifyWith( promise, pValues );
			};
		}
		if ( length > 1 ) {
			for ( ; i < length; i++ ) {
				if ( args[ i ] && args[ i ].promise && jQuery.isFunction( args[ i ].promise ) ) {
					args[ i ].promise().then( resolveFunc(i), deferred.reject, progressFunc(i) );
				} else {
					--count;
				}
			}
			if ( !count ) {
				deferred.resolveWith( deferred, args );
			}
		} else if ( deferred !== firstParam ) {
			deferred.resolveWith( deferred, length ? [ firstParam ] : [] );
		}
		return promise;
	}
});




jQuery.support = (function() {

	var support,
		all,
		a,
		select,
		opt,
		input,
		marginDiv,
		fragment,
		tds,
		events,
		eventName,
		i,
		isSupported,
		div = document.createElement( "div" ),
		documentElement = document.documentElement;

	// Preliminary tests
	div.setAttribute("className", "t");
	div.innerHTML = "   <link/><table></table><a href='/a' style='top:1px;float:left;opacity:.55;'>a</a><input type='checkbox'/>";

	all = div.getElementsByTagName( "*" );
	a = div.getElementsByTagName( "a" )[ 0 ];

	// Can't get basic test support
	if ( !all || !all.length || !a ) {
		return {};
	}

	// First batch of supports tests
	select = document.createElement( "select" );
	opt = select.appendChild( document.createElement("option") );
	input = div.getElementsByTagName( "input" )[ 0 ];

	support = {
		// IE strips leading whitespace when .innerHTML is used
		leadingWhitespace: ( div.firstChild.nodeType === 3 ),

		// Make sure that tbody elements aren't automatically inserted
		// IE will insert them into empty tables
		tbody: !div.getElementsByTagName("tbody").length,

		// Make sure that link elements get serialized correctly by innerHTML
		// This requires a wrapper element in IE
		htmlSerialize: !!div.getElementsByTagName("link").length,

		// Get the style information from getAttribute
		// (IE uses .cssText instead)
		style: /top/.test( a.getAttribute("style") ),

		// Make sure that URLs aren't manipulated
		// (IE normalizes it by default)
		hrefNormalized: ( a.getAttribute("href") === "/a" ),

		// Make sure that element opacity exists
		// (IE uses filter instead)
		// Use a regex to work around a WebKit issue. See #5145
		opacity: /^0.55/.test( a.style.opacity ),

		// Verify style float existence
		// (IE uses styleFloat instead of cssFloat)
		cssFloat: !!a.style.cssFloat,

		// Make sure that if no value is specified for a checkbox
		// that it defaults to "on".
		// (WebKit defaults to "" instead)
		checkOn: ( input.value === "on" ),

		// Make sure that a selected-by-default option has a working selected property.
		// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
		optSelected: opt.selected,

		// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
		getSetAttribute: div.className !== "t",

		// Tests for enctype support on a form(#6743)
		enctype: !!document.createElement("form").enctype,

		// Makes sure cloning an html5 element does not cause problems
		// Where outerHTML is undefined, this still works
		html5Clone: document.createElement("nav").cloneNode( true ).outerHTML !== "<:nav></:nav>",

		// Will be defined later
		submitBubbles: true,
		changeBubbles: true,
		focusinBubbles: false,
		deleteExpando: true,
		noCloneEvent: true,
		inlineBlockNeedsLayout: false,
		shrinkWrapBlocks: false,
		reliableMarginRight: true
	};

	// Make sure checked status is properly cloned
	input.checked = true;
	support.noCloneChecked = input.cloneNode( true ).checked;

	// Make sure that the options inside disabled selects aren't marked as disabled
	// (WebKit marks them as disabled)
	select.disabled = true;
	support.optDisabled = !opt.disabled;

	// Test to see if it's possible to delete an expando from an element
	// Fails in Internet Explorer
	try {
		delete div.test;
	} catch( e ) {
		support.deleteExpando = false;
	}

	if ( !div.addEventListener && div.attachEvent && div.fireEvent ) {
		div.attachEvent( "onclick", function() {
			// Cloning a node shouldn't copy over any
			// bound event handlers (IE does this)
			support.noCloneEvent = false;
		});
		div.cloneNode( true ).fireEvent( "onclick" );
	}

	// Check if a radio maintains its value
	// after being appended to the DOM
	input = document.createElement("input");
	input.value = "t";
	input.setAttribute("type", "radio");
	support.radioValue = input.value === "t";

	input.setAttribute("checked", "checked");
	div.appendChild( input );
	fragment = document.createDocumentFragment();
	fragment.appendChild( div.lastChild );

	// WebKit doesn't clone checked state correctly in fragments
	support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;

	// Check if a disconnected checkbox will retain its checked
	// value of true after appended to the DOM (IE6/7)
	support.appendChecked = input.checked;

	fragment.removeChild( input );
	fragment.appendChild( div );

	div.innerHTML = "";

	// Check if div with explicit width and no margin-right incorrectly
	// gets computed margin-right based on width of container. For more
	// info see bug #3333
	// Fails in WebKit before Feb 2011 nightlies
	// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
	if ( window.getComputedStyle ) {
		marginDiv = document.createElement( "div" );
		marginDiv.style.width = "0";
		marginDiv.style.marginRight = "0";
		div.style.width = "2px";
		div.appendChild( marginDiv );
		support.reliableMarginRight =
			( parseInt( ( window.getComputedStyle( marginDiv, null ) || { marginRight: 0 } ).marginRight, 10 ) || 0 ) === 0;
	}

	// Technique from Juriy Zaytsev
	// http://perfectionkills.com/detecting-event-support-without-browser-sniffing/
	// We only care about the case where non-standard event systems
	// are used, namely in IE. Short-circuiting here helps us to
	// avoid an eval call (in setAttribute) which can cause CSP
	// to go haywire. See: https://developer.mozilla.org/en/Security/CSP
	if ( div.attachEvent ) {
		for( i in {
			submit: 1,
			change: 1,
			focusin: 1
		}) {
			eventName = "on" + i;
			isSupported = ( eventName in div );
			if ( !isSupported ) {
				div.setAttribute( eventName, "return;" );
				isSupported = ( typeof div[ eventName ] === "function" );
			}
			support[ i + "Bubbles" ] = isSupported;
		}
	}

	fragment.removeChild( div );

	// Null elements to avoid leaks in IE
	fragment = select = opt = marginDiv = div = input = null;

	// Run tests that need a body at doc ready
	jQuery(function() {
		var container, outer, inner, table, td, offsetSupport,
			conMarginTop, ptlm, vb, style, html,
			body = document.getElementsByTagName("body")[0];

		if ( !body ) {
			// Return for frameset docs that don't have a body
			return;
		}

		conMarginTop = 1;
		ptlm = "position:absolute;top:0;left:0;width:1px;height:1px;margin:0;";
		vb = "visibility:hidden;border:0;";
		style = "style='" + ptlm + "border:5px solid #000;padding:0;'";
		html = "<div " + style + "><div></div></div>" +
			"<table " + style + " cellpadding='0' cellspacing='0'>" +
			"<tr><td></td></tr></table>";

		container = document.createElement("div");
		container.style.cssText = vb + "width:0;height:0;position:static;top:0;margin-top:" + conMarginTop + "px";
		body.insertBefore( container, body.firstChild );

		// Construct the test element
		div = document.createElement("div");
		container.appendChild( div );

		// Check if table cells still have offsetWidth/Height when they are set
		// to display:none and there are still other visible table cells in a
		// table row; if so, offsetWidth/Height are not reliable for use when
		// determining if an element has been hidden directly using
		// display:none (it is still safe to use offsets if a parent element is
		// hidden; don safety goggles and see bug #4512 for more information).
		// (only IE 8 fails this test)
		div.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>";
		tds = div.getElementsByTagName( "td" );
		isSupported = ( tds[ 0 ].offsetHeight === 0 );

		tds[ 0 ].style.display = "";
		tds[ 1 ].style.display = "none";

		// Check if empty table cells still have offsetWidth/Height
		// (IE <= 8 fail this test)
		support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );

		// Figure out if the W3C box model works as expected
		div.innerHTML = "";
		div.style.width = div.style.paddingLeft = "1px";
		jQuery.boxModel = support.boxModel = div.offsetWidth === 2;

		if ( typeof div.style.zoom !== "undefined" ) {
			// Check if natively block-level elements act like inline-block
			// elements when setting their display to 'inline' and giving
			// them layout
			// (IE < 8 does this)
			div.style.display = "inline";
			div.style.zoom = 1;
			support.inlineBlockNeedsLayout = ( div.offsetWidth === 2 );

			// Check if elements with layout shrink-wrap their children
			// (IE 6 does this)
			div.style.display = "";
			div.innerHTML = "<div style='width:4px;'></div>";
			support.shrinkWrapBlocks = ( div.offsetWidth !== 2 );
		}

		div.style.cssText = ptlm + vb;
		div.innerHTML = html;

		outer = div.firstChild;
		inner = outer.firstChild;
		td = outer.nextSibling.firstChild.firstChild;

		offsetSupport = {
			doesNotAddBorder: ( inner.offsetTop !== 5 ),
			doesAddBorderForTableAndCells: ( td.offsetTop === 5 )
		};

		inner.style.position = "fixed";
		inner.style.top = "20px";

		// safari subtracts parent border width here which is 5px
		offsetSupport.fixedPosition = ( inner.offsetTop === 20 || inner.offsetTop === 15 );
		inner.style.position = inner.style.top = "";

		outer.style.overflow = "hidden";
		outer.style.position = "relative";

		offsetSupport.subtractsBorderForOverflowNotVisible = ( inner.offsetTop === -5 );
		offsetSupport.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== conMarginTop );

		body.removeChild( container );
		div  = container = null;

		jQuery.extend( support, offsetSupport );
	});

	return support;
})();




var rbrace = /^(?:\{.*\}|\[.*\])$/,
	rmultiDash = /([A-Z])/g;

jQuery.extend({
	cache: {},

	// Please use with caution
	uuid: 0,

	// Unique for each copy of jQuery on the page
	// Non-digits removed to match rinlinejQuery
	expando: "jQuery" + ( jQuery.fn.jquery + Math.random() ).replace( /\D/g, "" ),

	// The following elements throw uncatchable exceptions if you
	// attempt to add expando properties to them.
	noData: {
		"embed": true,
		// Ban all objects except for Flash (which handle expandos)
		"object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
		"applet": true
	},

	hasData: function( elem ) {
		elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
		return !!elem && !isEmptyDataObject( elem );
	},

	data: function( elem, name, data, pvt /* Internal Use Only */ ) {
		if ( !jQuery.acceptData( elem ) ) {
			return;
		}

		var privateCache, thisCache, ret,
			internalKey = jQuery.expando,
			getByName = typeof name === "string",

			// We have to handle DOM nodes and JS objects differently because IE6-7
			// can't GC object references properly across the DOM-JS boundary
			isNode = elem.nodeType,

			// Only DOM nodes need the global jQuery cache; JS object data is
			// attached directly to the object so GC can occur automatically
			cache = isNode ? jQuery.cache : elem,

			// Only defining an ID for JS objects if its cache already exists allows
			// the code to shortcut on the same path as a DOM node with no cache
			id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey,
			isEvents = name === "events";

		// Avoid doing any more work than we need to when trying to get data on an
		// object that has no data at all
		if ( (!id || !cache[id] || (!isEvents && !pvt && !cache[id].data)) && getByName && data === undefined ) {
			return;
		}

		if ( !id ) {
			// Only DOM nodes need a new unique ID for each element since their data
			// ends up in the global cache
			if ( isNode ) {
				elem[ internalKey ] = id = ++jQuery.uuid;
			} else {
				id = internalKey;
			}
		}

		if ( !cache[ id ] ) {
			cache[ id ] = {};

			// Avoids exposing jQuery metadata on plain JS objects when the object
			// is serialized using JSON.stringify
			if ( !isNode ) {
				cache[ id ].toJSON = jQuery.noop;
			}
		}

		// An object can be passed to jQuery.data instead of a key/value pair; this gets
		// shallow copied over onto the existing cache
		if ( typeof name === "object" || typeof name === "function" ) {
			if ( pvt ) {
				cache[ id ] = jQuery.extend( cache[ id ], name );
			} else {
				cache[ id ].data = jQuery.extend( cache[ id ].data, name );
			}
		}

		privateCache = thisCache = cache[ id ];

		// jQuery data() is stored in a separate object inside the object's internal data
		// cache in order to avoid key collisions between internal data and user-defined
		// data.
		if ( !pvt ) {
			if ( !thisCache.data ) {
				thisCache.data = {};
			}

			thisCache = thisCache.data;
		}

		if ( data !== undefined ) {
			thisCache[ jQuery.camelCase( name ) ] = data;
		}

		// Users should not attempt to inspect the internal events object using jQuery.data,
		// it is undocumented and subject to change. But does anyone listen? No.
		if ( isEvents && !thisCache[ name ] ) {
			return privateCache.events;
		}

		// Check for both converted-to-camel and non-converted data property names
		// If a data property was specified
		if ( getByName ) {

			// First Try to find as-is property data
			ret = thisCache[ name ];

			// Test for null|undefined property data
			if ( ret == null ) {

				// Try to find the camelCased property
				ret = thisCache[ jQuery.camelCase( name ) ];
			}
		} else {
			ret = thisCache;
		}

		return ret;
	},

	removeData: function( elem, name, pvt /* Internal Use Only */ ) {
		if ( !jQuery.acceptData( elem ) ) {
			return;
		}

		var thisCache, i, l,

			// Reference to internal data cache key
			internalKey = jQuery.expando,

			isNode = elem.nodeType,

			// See jQuery.data for more information
			cache = isNode ? jQuery.cache : elem,

			// See jQuery.data for more information
			id = isNode ? elem[ internalKey ] : internalKey;

		// If there is already no cache entry for this object, there is no
		// purpose in continuing
		if ( !cache[ id ] ) {
			return;
		}

		if ( name ) {

			thisCache = pvt ? cache[ id ] : cache[ id ].data;

			if ( thisCache ) {

				// Support array or space separated string names for data keys
				if ( !jQuery.isArray( name ) ) {

					// try the string as a key before any manipulation
					if ( name in thisCache ) {
						name = [ name ];
					} else {

						// split the camel cased version by spaces unless a key with the spaces exists
						name = jQuery.camelCase( name );
						if ( name in thisCache ) {
							name = [ name ];
						} else {
							name = name.split( " " );
						}
					}
				}

				for ( i = 0, l = name.length; i < l; i++ ) {
					delete thisCache[ name[i] ];
				}

				// If there is no data left in the cache, we want to continue
				// and let the cache object itself get destroyed
				if ( !( pvt ? isEmptyDataObject : jQuery.isEmptyObject )( thisCache ) ) {
					return;
				}
			}
		}

		// See jQuery.data for more information
		if ( !pvt ) {
			delete cache[ id ].data;

			// Don't destroy the parent cache unless the internal data object
			// had been the only thing left in it
			if ( !isEmptyDataObject(cache[ id ]) ) {
				return;
			}
		}

		// Browsers that fail expando deletion also refuse to delete expandos on
		// the window, but it will allow it on all other JS objects; other browsers
		// don't care
		// Ensure that `cache` is not a window object #10080
		if ( jQuery.support.deleteExpando || !cache.setInterval ) {
			delete cache[ id ];
		} else {
			cache[ id ] = null;
		}

		// We destroyed the cache and need to eliminate the expando on the node to avoid
		// false lookups in the cache for entries that no longer exist
		if ( isNode ) {
			// IE does not allow us to delete expando properties from nodes,
			// nor does it have a removeAttribute function on Document nodes;
			// we must handle all of these cases
			if ( jQuery.support.deleteExpando ) {
				delete elem[ internalKey ];
			} else if ( elem.removeAttribute ) {
				elem.removeAttribute( internalKey );
			} else {
				elem[ internalKey ] = null;
			}
		}
	},

	// For internal use only.
	_data: function( elem, name, data ) {
		return jQuery.data( elem, name, data, true );
	},

	// A method for determining if a DOM node can handle the data expando
	acceptData: function( elem ) {
		if ( elem.nodeName ) {
			var match = jQuery.noData[ elem.nodeName.toLowerCase() ];

			if ( match ) {
				return !(match === true || elem.getAttribute("classid") !== match);
			}
		}

		return true;
	}
});

jQuery.fn.extend({
	data: function( key, value ) {
		var parts, attr, name,
			data = null;

		if ( typeof key === "undefined" ) {
			if ( this.length ) {
				data = jQuery.data( this[0] );

				if ( this[0].nodeType === 1 && !jQuery._data( this[0], "parsedAttrs" ) ) {
					attr = this[0].attributes;
					for ( var i = 0, l = attr.length; i < l; i++ ) {
						name = attr[i].name;

						if ( name.indexOf( "data-" ) === 0 ) {
							name = jQuery.camelCase( name.substring(5) );

							dataAttr( this[0], name, data[ name ] );
						}
					}
					jQuery._data( this[0], "parsedAttrs", true );
				}
			}

			return data;

		} else if ( typeof key === "object" ) {
			return this.each(function() {
				jQuery.data( this, key );
			});
		}

		parts = key.split(".");
		parts[1] = parts[1] ? "." + parts[1] : "";

		if ( value === undefined ) {
			data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);

			// Try to fetch any internally stored data first
			if ( data === undefined && this.length ) {
				data = jQuery.data( this[0], key );
				data = dataAttr( this[0], key, data );
			}

			return data === undefined && parts[1] ?
				this.data( parts[0] ) :
				data;

		} else {
			return this.each(function() {
				var self = jQuery( this ),
					args = [ parts[0], value ];

				self.triggerHandler( "setData" + parts[1] + "!", args );
				jQuery.data( this, key, value );
				self.triggerHandler( "changeData" + parts[1] + "!", args );
			});
		}
	},

	removeData: function( key ) {
		return this.each(function() {
			jQuery.removeData( this, key );
		});
	}
});

function dataAttr( elem, key, data ) {
	// If nothing was found internally, try to fetch any
	// data from the HTML5 data-* attribute
	if ( data === undefined && elem.nodeType === 1 ) {

		var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();

		data = elem.getAttribute( name );

		if ( typeof data === "string" ) {
			try {
				data = data === "true" ? true :
				data === "false" ? false :
				data === "null" ? null :
				jQuery.isNumeric( data ) ? parseFloat( data ) :
					rbrace.test( data ) ? jQuery.parseJSON( data ) :
					data;
			} catch( e ) {}

			// Make sure we set the data so it isn't changed later
			jQuery.data( elem, key, data );

		} else {
			data = undefined;
		}
	}

	return data;
}

// checks a cache object for emptiness
function isEmptyDataObject( obj ) {
	for ( var name in obj ) {

		// if the public data object is empty, the private is still empty
		if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
			continue;
		}
		if ( name !== "toJSON" ) {
			return false;
		}
	}

	return true;
}




function handleQueueMarkDefer( elem, type, src ) {
	var deferDataKey = type + "defer",
		queueDataKey = type + "queue",
		markDataKey = type + "mark",
		defer = jQuery._data( elem, deferDataKey );
	if ( defer &&
		( src === "queue" || !jQuery._data(elem, queueDataKey) ) &&
		( src === "mark" || !jQuery._data(elem, markDataKey) ) ) {
		// Give room for hard-coded callbacks to fire first
		// and eventually mark/queue something else on the element
		setTimeout( function() {
			if ( !jQuery._data( elem, queueDataKey ) &&
				!jQuery._data( elem, markDataKey ) ) {
				jQuery.removeData( elem, deferDataKey, true );
				defer.fire();
			}
		}, 0 );
	}
}

jQuery.extend({

	_mark: function( elem, type ) {
		if ( elem ) {
			type = ( type || "fx" ) + "mark";
			jQuery._data( elem, type, (jQuery._data( elem, type ) || 0) + 1 );
		}
	},

	_unmark: function( force, elem, type ) {
		if ( force !== true ) {
			type = elem;
			elem = force;
			force = false;
		}
		if ( elem ) {
			type = type || "fx";
			var key = type + "mark",
				count = force ? 0 : ( (jQuery._data( elem, key ) || 1) - 1 );
			if ( count ) {
				jQuery._data( elem, key, count );
			} else {
				jQuery.removeData( elem, key, true );
				handleQueueMarkDefer( elem, type, "mark" );
			}
		}
	},

	queue: function( elem, type, data ) {
		var q;
		if ( elem ) {
			type = ( type || "fx" ) + "queue";
			q = jQuery._data( elem, type );

			// Speed up dequeue by getting out quickly if this is just a lookup
			if ( data ) {
				if ( !q || jQuery.isArray(data) ) {
					q = jQuery._data( elem, type, jQuery.makeArray(data) );
				} else {
					q.push( data );
				}
			}
			return q || [];
		}
	},

	dequeue: function( elem, type ) {
		type = type || "fx";

		var queue = jQuery.queue( elem, type ),
			fn = queue.shift(),
			hooks = {};

		// If the fx queue is dequeued, always remove the progress sentinel
		if ( fn === "inprogress" ) {
			fn = queue.shift();
		}

		if ( fn ) {
			// Add a progress sentinel to prevent the fx queue from being
			// automatically dequeued
			if ( type === "fx" ) {
				queue.unshift( "inprogress" );
			}

			jQuery._data( elem, type + ".run", hooks );
			fn.call( elem, function() {
				jQuery.dequeue( elem, type );
			}, hooks );
		}

		if ( !queue.length ) {
			jQuery.removeData( elem, type + "queue " + type + ".run", true );
			handleQueueMarkDefer( elem, type, "queue" );
		}
	}
});

jQuery.fn.extend({
	queue: function( type, data ) {
		if ( typeof type !== "string" ) {
			data = type;
			type = "fx";
		}

		if ( data === undefined ) {
			return jQuery.queue( this[0], type );
		}
		return this.each(function() {
			var queue = jQuery.queue( this, type, data );

			if ( type === "fx" && queue[0] !== "inprogress" ) {
				jQuery.dequeue( this, type );
			}
		});
	},
	dequeue: function( type ) {
		return this.each(function() {
			jQuery.dequeue( this, type );
		});
	},
	// Based off of the plugin by Clint Helfers, with permission.
	// http://blindsignals.com/index.php/2009/07/jquery-delay/
	delay: function( time, type ) {
		time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
		type = type || "fx";

		return this.queue( type, function( next, hooks ) {
			var timeout = setTimeout( next, time );
			hooks.stop = function() {
				clearTimeout( timeout );
			};
		});
	},
	clearQueue: function( type ) {
		return this.queue( type || "fx", [] );
	},
	// Get a promise resolved when queues of a certain type
	// are emptied (fx is the type by default)
	promise: function( type, object ) {
		if ( typeof type !== "string" ) {
			object = type;
			type = undefined;
		}
		type = type || "fx";
		var defer = jQuery.Deferred(),
			elements = this,
			i = elements.length,
			count = 1,
			deferDataKey = type + "defer",
			queueDataKey = type + "queue",
			markDataKey = type + "mark",
			tmp;
		function resolve() {
			if ( !( --count ) ) {
				defer.resolveWith( elements, [ elements ] );
			}
		}
		while( i-- ) {
			if (( tmp = jQuery.data( elements[ i ], deferDataKey, undefined, true ) ||
					( jQuery.data( elements[ i ], queueDataKey, undefined, true ) ||
						jQuery.data( elements[ i ], markDataKey, undefined, true ) ) &&
					jQuery.data( elements[ i ], deferDataKey, jQuery.Callbacks( "once memory" ), true ) )) {
				count++;
				tmp.add( resolve );
			}
		}
		resolve();
		return defer.promise();
	}
});




var rclass = /[\n\t\r]/g,
	rspace = /\s+/,
	rreturn = /\r/g,
	rtype = /^(?:button|input)$/i,
	rfocusable = /^(?:button|input|object|select|textarea)$/i,
	rclickable = /^a(?:rea)?$/i,
	rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i,
	getSetAttribute = jQuery.support.getSetAttribute,
	nodeHook, boolHook, fixSpecified;

jQuery.fn.extend({
	attr: function( name, value ) {
		return jQuery.access( this, name, value, true, jQuery.attr );
	},

	removeAttr: function( name ) {
		return this.each(function() {
			jQuery.removeAttr( this, name );
		});
	},

	prop: function( name, value ) {
		return jQuery.access( this, name, value, true, jQuery.prop );
	},

	removeProp: function( name ) {
		name = jQuery.propFix[ name ] || name;
		return this.each(function() {
			// try/catch handles cases where IE balks (such as removing a property on window)
			try {
				this[ name ] = undefined;
				delete this[ name ];
			} catch( e ) {}
		});
	},

	addClass: function( value ) {
		var classNames, i, l, elem,
			setClass, c, cl;

		if ( jQuery.isFunction( value ) ) {
			return this.each(function( j ) {
				jQuery( this ).addClass( value.call(this, j, this.className) );
			});
		}

		if ( value && typeof value === "string" ) {
			classNames = value.split( rspace );

			for ( i = 0, l = this.length; i < l; i++ ) {
				elem = this[ i ];

				if ( elem.nodeType === 1 ) {
					if ( !elem.className && classNames.length === 1 ) {
						elem.className = value;

					} else {
						setClass = " " + elem.className + " ";

						for ( c = 0, cl = classNames.length; c < cl; c++ ) {
							if ( !~setClass.indexOf( " " + classNames[ c ] + " " ) ) {
								setClass += classNames[ c ] + " ";
							}
						}
						elem.className = jQuery.trim( setClass );
					}
				}
			}
		}

		return this;
	},

	removeClass: function( value ) {
		var classNames, i, l, elem, className, c, cl;

		if ( jQuery.isFunction( value ) ) {
			return this.each(function( j ) {
				jQuery( this ).removeClass( value.call(this, j, this.className) );
			});
		}

		if ( (value && typeof value === "string") || value === undefined ) {
			classNames = ( value || "" ).split( rspace );

			for ( i = 0, l = this.length; i < l; i++ ) {
				elem = this[ i ];

				if ( elem.nodeType === 1 && elem.className ) {
					if ( value ) {
						className = (" " + elem.className + " ").replace( rclass, " " );
						for ( c = 0, cl = classNames.length; c < cl; c++ ) {
							className = className.replace(" " + classNames[ c ] + " ", " ");
						}
						elem.className = jQuery.trim( className );

					} else {
						elem.className = "";
					}
				}
			}
		}

		return this;
	},

	toggleClass: function( value, stateVal ) {
		var type = typeof value,
			isBool = typeof stateVal === "boolean";

		if ( jQuery.isFunction( value ) ) {
			return this.each(function( i ) {
				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
			});
		}

		return this.each(function() {
			if ( type === "string" ) {
				// toggle individual class names
				var className,
					i = 0,
					self = jQuery( this ),
					state = stateVal,
					classNames = value.split( rspace );

				while ( (className = classNames[ i++ ]) ) {
					// check each className given, space seperated list
					state = isBool ? state : !self.hasClass( className );
					self[ state ? "addClass" : "removeClass" ]( className );
				}

			} else if ( type === "undefined" || type === "boolean" ) {
				if ( this.className ) {
					// store className if set
					jQuery._data( this, "__className__", this.className );
				}

				// toggle whole className
				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
			}
		});
	},

	hasClass: function( selector ) {
		var className = " " + selector + " ",
			i = 0,
			l = this.length;
		for ( ; i < l; i++ ) {
			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {
				return true;
			}
		}

		return false;
	},

	val: function( value ) {
		var hooks, ret, isFunction,
			elem = this[0];

		if ( !arguments.length ) {
			if ( elem ) {
				hooks = jQuery.valHooks[ elem.nodeName.toLowerCase() ] || jQuery.valHooks[ elem.type ];

				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
					return ret;
				}

				ret = elem.value;

				return typeof ret === "string" ?
					// handle most common string cases
					ret.replace(rreturn, "") :
					// handle cases where value is null/undef or number
					ret == null ? "" : ret;
			}

			return;
		}

		isFunction = jQuery.isFunction( value );

		return this.each(function( i ) {
			var self = jQuery(this), val;

			if ( this.nodeType !== 1 ) {
				return;
			}

			if ( isFunction ) {
				val = value.call( this, i, self.val() );
			} else {
				val = value;
			}

			// Treat null/undefined as ""; convert numbers to string
			if ( val == null ) {
				val = "";
			} else if ( typeof val === "number" ) {
				val += "";
			} else if ( jQuery.isArray( val ) ) {
				val = jQuery.map(val, function ( value ) {
					return value == null ? "" : value + "";
				});
			}

			hooks = jQuery.valHooks[ this.nodeName.toLowerCase() ] || jQuery.valHooks[ this.type ];

			// If set returns undefined, fall back to normal setting
			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
				this.value = val;
			}
		});
	}
});

jQuery.extend({
	valHooks: {
		option: {
			get: function( elem ) {
				// attributes.value is undefined in Blackberry 4.7 but
				// uses .value. See #6932
				var val = elem.attributes.value;
				return !val || val.specified ? elem.value : elem.text;
			}
		},
		select: {
			get: function( elem ) {
				var value, i, max, option,
					index = elem.selectedIndex,
					values = [],
					options = elem.options,
					one = elem.type === "select-one";

				// Nothing was selected
				if ( index < 0 ) {
					return null;
				}

				// Loop through all the selected options
				i = one ? index : 0;
				max = one ? index + 1 : options.length;
				for ( ; i < max; i++ ) {
					option = options[ i ];

					// Don't return options that are disabled or in a disabled optgroup
					if ( option.selected && (jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null) &&
							(!option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" )) ) {

						// Get the specific value for the option
						value = jQuery( option ).val();

						// We don't need an array for one selects
						if ( one ) {
							return value;
						}

						// Multi-Selects return an array
						values.push( value );
					}
				}

				// Fixes Bug #2551 -- select.val() broken in IE after form.reset()
				if ( one && !values.length && options.length ) {
					return jQuery( options[ index ] ).val();
				}

				return values;
			},

			set: function( elem, value ) {
				var values = jQuery.makeArray( value );

				jQuery(elem).find("option").each(function() {
					this.selected = jQuery.inArray( jQuery(this).val(), values ) >= 0;
				});

				if ( !values.length ) {
					elem.selectedIndex = -1;
				}
				return values;
			}
		}
	},

	attrFn: {
		val: true,
		css: true,
		html: true,
		text: true,
		data: true,
		width: true,
		height: true,
		offset: true
	},

	attr: function( elem, name, value, pass ) {
		var ret, hooks, notxml,
			nType = elem.nodeType;

		// don't get/set attributes on text, comment and attribute nodes
		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		if ( pass && name in jQuery.attrFn ) {
			return jQuery( elem )[ name ]( value );
		}

		// Fallback to prop when attributes are not supported
		if ( typeof elem.getAttribute === "undefined" ) {
			return jQuery.prop( elem, name, value );
		}

		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );

		// All attributes are lowercase
		// Grab necessary hook if one is defined
		if ( notxml ) {
			name = name.toLowerCase();
			hooks = jQuery.attrHooks[ name ] || ( rboolean.test( name ) ? boolHook : nodeHook );
		}

		if ( value !== undefined ) {

			if ( value === null ) {
				jQuery.removeAttr( elem, name );
				return;

			} else if ( hooks && "set" in hooks && notxml && (ret = hooks.set( elem, value, name )) !== undefined ) {
				return ret;

			} else {
				elem.setAttribute( name, "" + value );
				return value;
			}

		} else if ( hooks && "get" in hooks && notxml && (ret = hooks.get( elem, name )) !== null ) {
			return ret;

		} else {

			ret = elem.getAttribute( name );

			// Non-existent attributes return null, we normalize to undefined
			return ret === null ?
				undefined :
				ret;
		}
	},

	removeAttr: function( elem, value ) {
		var propName, attrNames, name, l,
			i = 0;

		if ( value && elem.nodeType === 1 ) {
			attrNames = value.toLowerCase().split( rspace );
			l = attrNames.length;

			for ( ; i < l; i++ ) {
				name = attrNames[ i ];

				if ( name ) {
					propName = jQuery.propFix[ name ] || name;

					// See #9699 for explanation of this approach (setting first, then removal)
					jQuery.attr( elem, name, "" );
					elem.removeAttribute( getSetAttribute ? name : propName );

					// Set corresponding property to false for boolean attributes
					if ( rboolean.test( name ) && propName in elem ) {
						elem[ propName ] = false;
					}
				}
			}
		}
	},

	attrHooks: {
		type: {
			set: function( elem, value ) {
				// We can't allow the type property to be changed (since it causes problems in IE)
				if ( rtype.test( elem.nodeName ) && elem.parentNode ) {
					jQuery.error( "type property can't be changed" );
				} else if ( !jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
					// Setting the type on a radio button after the value resets the value in IE6-9
					// Reset value to it's default in case type is set after value
					// This is for element creation
					var val = elem.value;
					elem.setAttribute( "type", value );
					if ( val ) {
						elem.value = val;
					}
					return value;
				}
			}
		},
		// Use the value property for back compat
		// Use the nodeHook for button elements in IE6/7 (#1954)
		value: {
			get: function( elem, name ) {
				if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
					return nodeHook.get( elem, name );
				}
				return name in elem ?
					elem.value :
					null;
			},
			set: function( elem, value, name ) {
				if ( nodeHook && jQuery.nodeName( elem, "button" ) ) {
					return nodeHook.set( elem, value, name );
				}
				// Does not return so that setAttribute is also used
				elem.value = value;
			}
		}
	},

	propFix: {
		tabindex: "tabIndex",
		readonly: "readOnly",
		"for": "htmlFor",
		"class": "className",
		maxlength: "maxLength",
		cellspacing: "cellSpacing",
		cellpadding: "cellPadding",
		rowspan: "rowSpan",
		colspan: "colSpan",
		usemap: "useMap",
		frameborder: "frameBorder",
		contenteditable: "contentEditable"
	},

	prop: function( elem, name, value ) {
		var ret, hooks, notxml,
			nType = elem.nodeType;

		// don't get/set properties on text, comment and attribute nodes
		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
			return;
		}

		notxml = nType !== 1 || !jQuery.isXMLDoc( elem );

		if ( notxml ) {
			// Fix name and attach hooks
			name = jQuery.propFix[ name ] || name;
			hooks = jQuery.propHooks[ name ];
		}

		if ( value !== undefined ) {
			if ( hooks && "set" in hooks && (ret = hooks.set( elem, value, name )) !== undefined ) {
				return ret;

			} else {
				return ( elem[ name ] = value );
			}

		} else {
			if ( hooks && "get" in hooks && (ret = hooks.get( elem, name )) !== null ) {
				return ret;

			} else {
				return elem[ name ];
			}
		}
	},

	propHooks: {
		tabIndex: {
			get: function( elem ) {
				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
				var attributeNode = elem.getAttributeNode("tabindex");

				return attributeNode && attributeNode.specified ?
					parseInt( attributeNode.value, 10 ) :
					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
						0 :
						undefined;
			}
		}
	}
});

// Add the tabIndex propHook to attrHooks for back-compat (different case is intentional)
jQuery.attrHooks.tabindex = jQuery.propHooks.tabIndex;

// Hook for boolean attributes
boolHook = {
	get: function( elem, name ) {
		// Align boolean attributes with corresponding properties
		// Fall back to attribute presence where some booleans are not supported
		var attrNode,
			property = jQuery.prop( elem, name );
		return property === true || typeof property !== "boolean" && ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ?
			name.toLowerCase() :
			undefined;
	},
	set: function( elem, value, name ) {
		var propName;
		if ( value === false ) {
			// Remove boolean attributes when set to false
			jQuery.removeAttr( elem, name );
		} else {
			// value is true since we know at this point it's type boolean and not false
			// Set boolean attributes to the same name and set the DOM property
			propName = jQuery.propFix[ name ] || name;
			if ( propName in elem ) {
				// Only set the IDL specifically if it already exists on the element
				elem[ propName ] = true;
			}

			elem.setAttribute( name, name.toLowerCase() );
		}
		return name;
	}
};

// IE6/7 do not support getting/setting some attributes with get/setAttribute
if ( !getSetAttribute ) {

	fixSpecified = {
		name: true,
		id: true
	};

	// Use this for any attribute in IE6/7
	// This fixes almost every IE6/7 issue
	nodeHook = jQuery.valHooks.button = {
		get: function( elem, name ) {
			var ret;
			ret = elem.getAttributeNode( name );
			return ret && ( fixSpecified[ name ] ? ret.nodeValue !== "" : ret.specified ) ?
				ret.nodeValue :
				undefined;
		},
		set: function( elem, value, name ) {
			// Set the existing or create a new attribute node
			var ret = elem.getAttributeNode( name );
			if ( !ret ) {
				ret = document.createAttribute( name );
				elem.setAttributeNode( ret );
			}
			return ( ret.nodeValue = value + "" );
		}
	};

	// Apply the nodeHook to tabindex
	jQuery.attrHooks.tabindex.set = nodeHook.set;

	// Set width and height to auto instead of 0 on empty string( Bug #8150 )
	// This is for removals
	jQuery.each([ "width", "height" ], function( i, name ) {
		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
			set: function( elem, value ) {
				if ( value === "" ) {
					elem.setAttribute( name, "auto" );
					return value;
				}
			}
		});
	});

	// Set contenteditable to false on removals(#10429)
	// Setting to empty string throws an error as an invalid value
	jQuery.attrHooks.contenteditable = {
		get: nodeHook.get,
		set: function( elem, value, name ) {
			if ( value === "" ) {
				value = "false";
			}
			nodeHook.set( elem, value, name );
		}
	};
}


// Some attributes require a special call on IE
if ( !jQuery.support.hrefNormalized ) {
	jQuery.each([ "href", "src", "width", "height" ], function( i, name ) {
		jQuery.attrHooks[ name ] = jQuery.extend( jQuery.attrHooks[ name ], {
			get: function( elem ) {
				var ret = elem.getAttribute( name, 2 );
				return ret === null ? undefined : ret;
			}
		});
	});
}

if ( !jQuery.support.style ) {
	jQuery.attrHooks.style = {
		get: function( elem ) {
			// Return undefined in the case of empty string
			// Normalize to lowercase since IE uppercases css property names
			return elem.style.cssText.toLowerCase() || undefined;
		},
		set: function( elem, value ) {
			return ( elem.style.cssText = "" + value );
		}
	};
}

// Safari mis-reports the default selected property of an option
// Accessing the parent's selectedIndex property fixes it
if ( !jQuery.support.optSelected ) {
	jQuery.propHooks.selected = jQuery.extend( jQuery.propHooks.selected, {
		get: function( elem ) {
			var parent = elem.parentNode;

			if ( parent ) {
				parent.selectedIndex;

				// Make sure that it also works with optgroups, see #5701
				if ( parent.parentNode ) {
					parent.parentNode.selectedIndex;
				}
			}
			return null;
		}
	});
}

// IE6/7 call enctype encoding
if ( !jQuery.support.enctype ) {
	jQuery.propFix.enctype = "encoding";
}

// Radios and checkboxes getter/setter
if ( !jQuery.support.checkOn ) {
	jQuery.each([ "radio", "checkbox" ], function() {
		jQuery.valHooks[ this ] = {
			get: function( elem ) {
				// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
				return elem.getAttribute("value") === null ? "on" : elem.value;
			}
		};
	});
}
jQuery.each([ "radio", "checkbox" ], function() {
	jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
		set: function( elem, value ) {
			if ( jQuery.isArray( value ) ) {
				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
			}
		}
	});
});




var rformElems = /^(?:textarea|input|select)$/i,
	rtypenamespace = /^([^\.]*)?(?:\.(.+))?$/,
	rhoverHack = /\bhover(\.\S+)?\b/,
	rkeyEvent = /^key/,
	rmouseEvent = /^(?:mouse|contextmenu)|click/,
	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
	rquickIs = /^(\w*)(?:#([\w\-]+))?(?:\.([\w\-]+))?$/,
	quickParse = function( selector ) {
		var quick = rquickIs.exec( selector );
		if ( quick ) {
			//   0  1    2   3
			// [ _, tag, id, class ]
			quick[1] = ( quick[1] || "" ).toLowerCase();
			quick[3] = quick[3] && new RegExp( "(?:^|\\s)" + quick[3] + "(?:\\s|$)" );
		}
		return quick;
	},
	quickIs = function( elem, m ) {
		var attrs = elem.attributes || {};
		return (
			(!m[1] || elem.nodeName.toLowerCase() === m[1]) &&
			(!m[2] || (attrs.id || {}).value === m[2]) &&
			(!m[3] || m[3].test( (attrs[ "class" ] || {}).value ))
		);
	},
	hoverHack = function( events ) {
		return jQuery.event.special.hover ? events : events.replace( rhoverHack, "mouseenter$1 mouseleave$1" );
	};

/*
 * Helper functions for managing events -- not part of the public interface.
 * Props to Dean Edwards' addEvent library for many of the ideas.
 */
jQuery.event = {

	add: function( elem, types, handler, data, selector ) {

		var elemData, eventHandle, events,
			t, tns, type, namespaces, handleObj,
			handleObjIn, quick, handlers, special;

		// Don't attach events to noData or text/comment nodes (allow plain objects tho)
		if ( elem.nodeType === 3 || elem.nodeType === 8 || !types || !handler || !(elemData = jQuery._data( elem )) ) {
			return;
		}

		// Caller can pass in an object of custom data in lieu of the handler
		if ( handler.handler ) {
			handleObjIn = handler;
			handler = handleObjIn.handler;
		}

		// Make sure that the handler has a unique ID, used to find/remove it later
		if ( !handler.guid ) {
			handler.guid = jQuery.guid++;
		}

		// Init the element's event structure and main handler, if this is the first
		events = elemData.events;
		if ( !events ) {
			elemData.events = events = {};
		}
		eventHandle = elemData.handle;
		if ( !eventHandle ) {
			elemData.handle = eventHandle = function( e ) {
				// Discard the second event of a jQuery.event.trigger() and
				// when an event is called after a page has unloaded
				return typeof jQuery !== "undefined" && (!e || jQuery.event.triggered !== e.type) ?
					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
					undefined;
			};
			// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
			eventHandle.elem = elem;
		}

		// Handle multiple events separated by a space
		// jQuery(...).bind("mouseover mouseout", fn);
		types = jQuery.trim( hoverHack(types) ).split( " " );
		for ( t = 0; t < types.length; t++ ) {

			tns = rtypenamespace.exec( types[t] ) || [];
			type = tns[1];
			namespaces = ( tns[2] || "" ).split( "." ).sort();

			// If event changes its type, use the special event handlers for the changed type
			special = jQuery.event.special[ type ] || {};

			// If selector defined, determine special event api type, otherwise given type
			type = ( selector ? special.delegateType : special.bindType ) || type;

			// Update special based on newly reset type
			special = jQuery.event.special[ type ] || {};

			// handleObj is passed to all event handlers
			handleObj = jQuery.extend({
				type: type,
				origType: tns[1],
				data: data,
				handler: handler,
				guid: handler.guid,
				selector: selector,
				quick: quickParse( selector ),
				namespace: namespaces.join(".")
			}, handleObjIn );

			// Init the event handler queue if we're the first
			handlers = events[ type ];
			if ( !handlers ) {
				handlers = events[ type ] = [];
				handlers.delegateCount = 0;

				// Only use addEventListener/attachEvent if the special events handler returns false
				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
					// Bind the global event handler to the element
					if ( elem.addEventListener ) {
						elem.addEventListener( type, eventHandle, false );

					} else if ( elem.attachEvent ) {
						elem.attachEvent( "on" + type, eventHandle );
					}
				}
			}

			if ( special.add ) {
				special.add.call( elem, handleObj );

				if ( !handleObj.handler.guid ) {
					handleObj.handler.guid = handler.guid;
				}
			}

			// Add to the element's handler list, delegates in front
			if ( selector ) {
				handlers.splice( handlers.delegateCount++, 0, handleObj );
			} else {
				handlers.push( handleObj );
			}

			// Keep track of which events have ever been used, for event optimization
			jQuery.event.global[ type ] = true;
		}

		// Nullify elem to prevent memory leaks in IE
		elem = null;
	},

	global: {},

	// Detach an event or set of events from an element
	remove: function( elem, types, handler, selector, mappedTypes ) {

		var elemData = jQuery.hasData( elem ) && jQuery._data( elem ),
			t, tns, type, origType, namespaces, origCount,
			j, events, special, handle, eventType, handleObj;

		if ( !elemData || !(events = elemData.events) ) {
			return;
		}

		// Once for each type.namespace in types; type may be omitted
		types = jQuery.trim( hoverHack( types || "" ) ).split(" ");
		for ( t = 0; t < types.length; t++ ) {
			tns = rtypenamespace.exec( types[t] ) || [];
			type = origType = tns[1];
			namespaces = tns[2];

			// Unbind all events (on this namespace, if provided) for the element
			if ( !type ) {
				for ( type in events ) {
					jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
				}
				continue;
			}

			special = jQuery.event.special[ type ] || {};
			type = ( selector? special.delegateType : special.bindType ) || type;
			eventType = events[ type ] || [];
			origCount = eventType.length;
			namespaces = namespaces ? new RegExp("(^|\\.)" + namespaces.split(".").sort().join("\\.(?:.*\\.)?") + "(\\.|$)") : null;

			// Remove matching events
			for ( j = 0; j < eventType.length; j++ ) {
				handleObj = eventType[ j ];

				if ( ( mappedTypes || origType === handleObj.origType ) &&
					 ( !handler || handler.guid === handleObj.guid ) &&
					 ( !namespaces || namespaces.test( handleObj.namespace ) ) &&
					 ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
					eventType.splice( j--, 1 );

					if ( handleObj.selector ) {
						eventType.delegateCount--;
					}
					if ( special.remove ) {
						special.remove.call( elem, handleObj );
					}
				}
			}

			// Remove generic event handler if we removed something and no more handlers exist
			// (avoids potential for endless recursion during removal of special event handlers)
			if ( eventType.length === 0 && origCount !== eventType.length ) {
				if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {
					jQuery.removeEvent( elem, type, elemData.handle );
				}

				delete events[ type ];
			}
		}

		// Remove the expando if it's no longer used
		if ( jQuery.isEmptyObject( events ) ) {
			handle = elemData.handle;
			if ( handle ) {
				handle.elem = null;
			}

			// removeData also checks for emptiness and clears the expando if empty
			// so use it instead of delete
			jQuery.removeData( elem, [ "events", "handle" ], true );
		}
	},

	// Events that are safe to short-circuit if no handlers are attached.
	// Native DOM events should not be added, they may have inline handlers.
	customEvent: {
		"getData": true,
		"setData": true,
		"changeData": true
	},

	trigger: function( event, data, elem, onlyHandlers ) {
		// Don't do events on text and comment nodes
		if ( elem && (elem.nodeType === 3 || elem.nodeType === 8) ) {
			return;
		}

		// Event object or event type
		var type = event.type || event,
			namespaces = [],
			cache, exclusive, i, cur, old, ontype, special, handle, eventPath, bubbleType;

		// focus/blur morphs to focusin/out; ensure we're not firing them right now
		if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
			return;
		}

		if ( type.indexOf( "!" ) >= 0 ) {
			// Exclusive events trigger only for the exact event (no namespaces)
			type = type.slice(0, -1);
			exclusive = true;
		}

		if ( type.indexOf( "." ) >= 0 ) {
			// Namespaced trigger; create a regexp to match event type in handle()
			namespaces = type.split(".");
			type = namespaces.shift();
			namespaces.sort();
		}

		if ( (!elem || jQuery.event.customEvent[ type ]) && !jQuery.event.global[ type ] ) {
			// No jQuery handlers for this event type, and it can't have inline handlers
			return;
		}

		// Caller can pass in an Event, Object, or just an event type string
		event = typeof event === "object" ?
			// jQuery.Event object
			event[ jQuery.expando ] ? event :
			// Object literal
			new jQuery.Event( type, event ) :
			// Just the event type (string)
			new jQuery.Event( type );

		event.type = type;
		event.isTrigger = true;
		event.exclusive = exclusive;
		event.namespace = namespaces.join( "." );
		event.namespace_re = event.namespace? new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)") : null;
		ontype = type.indexOf( ":" ) < 0 ? "on" + type : "";

		// Handle a global trigger
		if ( !elem ) {

			// TODO: Stop taunting the data cache; remove global events and always attach to document
			cache = jQuery.cache;
			for ( i in cache ) {
				if ( cache[ i ].events && cache[ i ].events[ type ] ) {
					jQuery.event.trigger( event, data, cache[ i ].handle.elem, true );
				}
			}
			return;
		}

		// Clean up the event in case it is being reused
		event.result = undefined;
		if ( !event.target ) {
			event.target = elem;
		}

		// Clone any incoming data and prepend the event, creating the handler arg list
		data = data != null ? jQuery.makeArray( data ) : [];
		data.unshift( event );

		// Allow special events to draw outside the lines
		special = jQuery.event.special[ type ] || {};
		if ( special.trigger && special.trigger.apply( elem, data ) === false ) {
			return;
		}

		// Determine event propagation path in advance, per W3C events spec (#9951)
		// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
		eventPath = [[ elem, special.bindType || type ]];
		if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {

			bubbleType = special.delegateType || type;
			cur = rfocusMorph.test( bubbleType + type ) ? elem : elem.parentNode;
			old = null;
			for ( ; cur; cur = cur.parentNode ) {
				eventPath.push([ cur, bubbleType ]);
				old = cur;
			}

			// Only add window if we got to document (e.g., not plain obj or detached DOM)
			if ( old && old === elem.ownerDocument ) {
				eventPath.push([ old.defaultView || old.parentWindow || window, bubbleType ]);
			}
		}

		// Fire handlers on the event path
		for ( i = 0; i < eventPath.length && !event.isPropagationStopped(); i++ ) {

			cur = eventPath[i][0];
			event.type = eventPath[i][1];

			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
			if ( handle ) {
				handle.apply( cur, data );
			}
			// Note that this is a bare JS function and not a jQuery handler
			handle = ontype && cur[ ontype ];
			if ( handle && jQuery.acceptData( cur ) && handle.apply( cur, data ) === false ) {
				event.preventDefault();
			}
		}
		event.type = type;

		// If nobody prevented the default action, do it now
		if ( !onlyHandlers && !event.isDefaultPrevented() ) {

			if ( (!special._default || special._default.apply( elem.ownerDocument, data ) === false) &&
				!(type === "click" && jQuery.nodeName( elem, "a" )) && jQuery.acceptData( elem ) ) {

				// Call a native DOM method on the target with the same name name as the event.
				// Can't use an .isFunction() check here because IE6/7 fails that test.
				// Don't do default actions on window, that's where global variables be (#6170)
				// IE<9 dies on focus/blur to hidden element (#1486)
				if ( ontype && elem[ type ] && ((type !== "focus" && type !== "blur") || event.target.offsetWidth !== 0) && !jQuery.isWindow( elem ) ) {

					// Don't re-trigger an onFOO event when we call its FOO() method
					old = elem[ ontype ];

					if ( old ) {
						elem[ ontype ] = null;
					}

					// Prevent re-triggering of the same event, since we already bubbled it above
					jQuery.event.triggered = type;
					elem[ type ]();
					jQuery.event.triggered = undefined;

					if ( old ) {
						elem[ ontype ] = old;
					}
				}
			}
		}

		return event.result;
	},

	dispatch: function( event ) {

		// Make a writable jQuery.Event from the native event object
		event = jQuery.event.fix( event || window.event );

		var handlers = ( (jQuery._data( this, "events" ) || {} )[ event.type ] || []),
			delegateCount = handlers.delegateCount,
			args = [].slice.call( arguments, 0 ),
			run_all = !event.exclusive && !event.namespace,
			handlerQueue = [],
			i, j, cur, jqcur, ret, selMatch, matched, matches, handleObj, sel, related;

		// Use the fix-ed jQuery.Event rather than the (read-only) native event
		args[0] = event;
		event.delegateTarget = this;

		// Determine handlers that should run if there are delegated events
		// Avoid disabled elements in IE (#6911) and non-left-click bubbling in Firefox (#3861)
		if ( delegateCount && !event.target.disabled && !(event.button && event.type === "click") ) {

			// Pregenerate a single jQuery object for reuse with .is()
			jqcur = jQuery(this);
			jqcur.context = this.ownerDocument || this;

			for ( cur = event.target; cur != this; cur = cur.parentNode || this ) {
				selMatch = {};
				matches = [];
				jqcur[0] = cur;
				for ( i = 0; i < delegateCount; i++ ) {
					handleObj = handlers[ i ];
					sel = handleObj.selector;

					if ( selMatch[ sel ] === undefined ) {
						selMatch[ sel ] = (
							handleObj.quick ? quickIs( cur, handleObj.quick ) : jqcur.is( sel )
						);
					}
					if ( selMatch[ sel ] ) {
						matches.push( handleObj );
					}
				}
				if ( matches.length ) {
					handlerQueue.push({ elem: cur, matches: matches });
				}
			}
		}

		// Add the remaining (directly-bound) handlers
		if ( handlers.length > delegateCount ) {
			handlerQueue.push({ elem: this, matches: handlers.slice( delegateCount ) });
		}

		// Run delegates first; they may want to stop propagation beneath us
		for ( i = 0; i < handlerQueue.length && !event.isPropagationStopped(); i++ ) {
			matched = handlerQueue[ i ];
			event.currentTarget = matched.elem;

			for ( j = 0; j < matched.matches.length && !event.isImmediatePropagationStopped(); j++ ) {
				handleObj = matched.matches[ j ];

				// Triggered event must either 1) be non-exclusive and have no namespace, or
				// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
				if ( run_all || (!event.namespace && !handleObj.namespace) || event.namespace_re && event.namespace_re.test( handleObj.namespace ) ) {

					event.data = handleObj.data;
					event.handleObj = handleObj;

					ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
							.apply( matched.elem, args );

					if ( ret !== undefined ) {
						event.result = ret;
						if ( ret === false ) {
							event.preventDefault();
							event.stopPropagation();
						}
					}
				}
			}
		}

		return event.result;
	},

	// Includes some event props shared by KeyEvent and MouseEvent
	// *** attrChange attrName relatedNode srcElement  are not normalized, non-W3C, deprecated, will be removed in 1.8 ***
	props: "attrChange attrName relatedNode srcElement altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),

	fixHooks: {},

	keyHooks: {
		props: "char charCode key keyCode".split(" "),
		filter: function( event, original ) {

			// Add which for key events
			if ( event.which == null ) {
				event.which = original.charCode != null ? original.charCode : original.keyCode;
			}

			return event;
		}
	},

	mouseHooks: {
		props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
		filter: function( event, original ) {
			var eventDoc, doc, body,
				button = original.button,
				fromElement = original.fromElement;

			// Calculate pageX/Y if missing and clientX/Y available
			if ( event.pageX == null && original.clientX != null ) {
				eventDoc = event.target.ownerDocument || document;
				doc = eventDoc.documentElement;
				body = eventDoc.body;

				event.pageX = original.clientX + ( doc && doc.scrollLeft || body && body.scrollLeft || 0 ) - ( doc && doc.clientLeft || body && body.clientLeft || 0 );
				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
			}

			// Add relatedTarget, if necessary
			if ( !event.relatedTarget && fromElement ) {
				event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
			}

			// Add which for click: 1 === left; 2 === middle; 3 === right
			// Note: button is not normalized, so don't use it
			if ( !event.which && button !== undefined ) {
				event.which = ( button & 1 ? 1 : ( button & 2 ? 3 : ( button & 4 ? 2 : 0 ) ) );
			}

			return event;
		}
	},

	fix: function( event ) {
		if ( event[ jQuery.expando ] ) {
			return event;
		}

		// Create a writable copy of the event object and normalize some properties
		var i, prop,
			originalEvent = event,
			fixHook = jQuery.event.fixHooks[ event.type ] || {},
			copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;

		event = jQuery.Event( originalEvent );

		for ( i = copy.length; i; ) {
			prop = copy[ --i ];
			event[ prop ] = originalEvent[ prop ];
		}

		// Fix target property, if necessary (#1925, IE 6/7/8 & Safari2)
		if ( !event.target ) {
			event.target = originalEvent.srcElement || document;
		}

		// Target should not be a text node (#504, Safari)
		if ( event.target.nodeType === 3 ) {
			event.target = event.target.parentNode;
		}

		// For mouse/key events; add metaKey if it's not there (#3368, IE6/7/8)
		if ( event.metaKey === undefined ) {
			event.metaKey = event.ctrlKey;
		}

		return fixHook.filter? fixHook.filter( event, originalEvent ) : event;
	},

	special: {
		ready: {
			// Make sure the ready event is setup
			setup: jQuery.bindReady
		},

		load: {
			// Prevent triggered image.load events from bubbling to window.load
			noBubble: true
		},

		focus: {
			delegateType: "focusin"
		},
		blur: {
			delegateType: "focusout"
		},

		beforeunload: {
			setup: function( data, namespaces, eventHandle ) {
				// We only want to do this special case on windows
				if ( jQuery.isWindow( this ) ) {
					this.onbeforeunload = eventHandle;
				}
			},

			teardown: function( namespaces, eventHandle ) {
				if ( this.onbeforeunload === eventHandle ) {
					this.onbeforeunload = null;
				}
			}
		}
	},

	simulate: function( type, elem, event, bubble ) {
		// Piggyback on a donor event to simulate a different one.
		// Fake originalEvent to avoid donor's stopPropagation, but if the
		// simulated event prevents default then we do the same on the donor.
		var e = jQuery.extend(
			new jQuery.Event(),
			event,
			{ type: type,
				isSimulated: true,
				originalEvent: {}
			}
		);
		if ( bubble ) {
			jQuery.event.trigger( e, null, elem );
		} else {
			jQuery.event.dispatch.call( elem, e );
		}
		if ( e.isDefaultPrevented() ) {
			event.preventDefault();
		}
	}
};

// Some plugins are using, but it's undocumented/deprecated and will be removed.
// The 1.7 special event interface should provide all the hooks needed now.
jQuery.event.handle = jQuery.event.dispatch;

jQuery.removeEvent = document.removeEventListener ?
	function( elem, type, handle ) {
		if ( elem.removeEventListener ) {
			elem.removeEventListener( type, handle, false );
		}
	} :
	function( elem, type, handle ) {
		if ( elem.detachEvent ) {
			elem.detachEvent( "on" + type, handle );
		}
	};

jQuery.Event = function( src, props ) {
	// Allow instantiation without the 'new' keyword
	if ( !(this instanceof jQuery.Event) ) {
		return new jQuery.Event( src, props );
	}

	// Event object
	if ( src && src.type ) {
		this.originalEvent = src;
		this.type = src.type;

		// Events bubbling up the document may have been marked as prevented
		// by a handler lower down the tree; reflect the correct value.
		this.isDefaultPrevented = ( src.defaultPrevented || src.returnValue === false ||
			src.getPreventDefault && src.getPreventDefault() ) ? returnTrue : returnFalse;

	// Event type
	} else {
		this.type = src;
	}

	// Put explicitly provided properties onto the event object
	if ( props ) {
		jQuery.extend( this, props );
	}

	// Create a timestamp if incoming event doesn't have one
	this.timeStamp = src && src.timeStamp || jQuery.now();

	// Mark it as fixed
	this[ jQuery.expando ] = true;
};

function returnFalse() {
	return false;
}
function returnTrue() {
	return true;
}

// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
jQuery.Event.prototype = {
	preventDefault: function() {
		this.isDefaultPrevented = returnTrue;

		var e = this.originalEvent;
		if ( !e ) {
			return;
		}

		// if preventDefault exists run it on the original event
		if ( e.preventDefault ) {
			e.preventDefault();

		// otherwise set the returnValue property of the original event to false (IE)
		} else {
			e.returnValue = false;
		}
	},
	stopPropagation: function() {
		this.isPropagationStopped = returnTrue;

		var e = this.originalEvent;
		if ( !e ) {
			return;
		}
		// if stopPropagation exists run it on the original event
		if ( e.stopPropagation ) {
			e.stopPropagation();
		}
		// otherwise set the cancelBubble property of the original event to true (IE)
		e.cancelBubble = true;
	},
	stopImmediatePropagation: function() {
		this.isImmediatePropagationStopped = returnTrue;
		this.stopPropagation();
	},
	isDefaultPrevented: returnFalse,
	isPropagationStopped: returnFalse,
	isImmediatePropagationStopped: returnFalse
};

// Create mouseenter/leave events using mouseover/out and event-time checks
jQuery.each({
	mouseenter: "mouseover",
	mouseleave: "mouseout"
}, function( orig, fix ) {
	jQuery.event.special[ orig ] = {
		delegateType: fix,
		bindType: fix,

		handle: function( event ) {
			var target = this,
				related = event.relatedTarget,
				handleObj = event.handleObj,
				selector = handleObj.selector,
				ret;

			// For mousenter/leave call the handler if related is outside the target.
			// NB: No relatedTarget if the mouse left/entered the browser window
			if ( !related || (related !== target && !jQuery.contains( target, related )) ) {
				event.type = handleObj.origType;
				ret = handleObj.handler.apply( this, arguments );
				event.type = fix;
			}
			return ret;
		}
	};
});

// IE submit delegation
if ( !jQuery.support.submitBubbles ) {

	jQuery.event.special.submit = {
		setup: function() {
			// Only need this for delegated form submit events
			if ( jQuery.nodeName( this, "form" ) ) {
				return false;
			}

			// Lazy-add a submit handler when a descendant form may potentially be submitted
			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
				// Node name check avoids a VML-related crash in IE (#9807)
				var elem = e.target,
					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
				if ( form && !form._submit_attached ) {
					jQuery.event.add( form, "submit._submit", function( event ) {
						// If form was submitted by the user, bubble the event up the tree
						if ( this.parentNode && !event.isTrigger ) {
							jQuery.event.simulate( "submit", this.parentNode, event, true );
						}
					});
					form._submit_attached = true;
				}
			});
			// return undefined since we don't need an event listener
		},

		teardown: function() {
			// Only need this for delegated form submit events
			if ( jQuery.nodeName( this, "form" ) ) {
				return false;
			}

			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
			jQuery.event.remove( this, "._submit" );
		}
	};
}

// IE change delegation and checkbox/radio fix
if ( !jQuery.support.changeBubbles ) {

	jQuery.event.special.change = {

		setup: function() {

			if ( rformElems.test( this.nodeName ) ) {
				// IE doesn't fire change on a check/radio until blur; trigger it on click
				// after a propertychange. Eat the blur-change in special.change.handle.
				// This still fires onchange a second time for check/radio after blur.
				if ( this.type === "checkbox" || this.type === "radio" ) {
					jQuery.event.add( this, "propertychange._change", function( event ) {
						if ( event.originalEvent.propertyName === "checked" ) {
							this._just_changed = true;
						}
					});
					jQuery.event.add( this, "click._change", function( event ) {
						if ( this._just_changed && !event.isTrigger ) {
							this._just_changed = false;
							jQuery.event.simulate( "change", this, event, true );
						}
					});
				}
				return false;
			}
			// Delegated event; lazy-add a change handler on descendant inputs
			jQuery.event.add( this, "beforeactivate._change", function( e ) {
				var elem = e.target;

				if ( rformElems.test( elem.nodeName ) && !elem._change_attached ) {
					jQuery.event.add( elem, "change._change", function( event ) {
						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
							jQuery.event.simulate( "change", this.parentNode, event, true );
						}
					});
					elem._change_attached = true;
				}
			});
		},

		handle: function( event ) {
			var elem = event.target;

			// Swallow native change events from checkbox/radio, we already triggered them above
			if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
				return event.handleObj.handler.apply( this, arguments );
			}
		},

		teardown: function() {
			jQuery.event.remove( this, "._change" );

			return rformElems.test( this.nodeName );
		}
	};
}

// Create "bubbling" focus and blur events
if ( !jQuery.support.focusinBubbles ) {
	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {

		// Attach a single capturing handler while someone wants focusin/focusout
		var attaches = 0,
			handler = function( event ) {
				jQuery.event.simulate( fix, event.target, jQuery.event.fix( event ), true );
			};

		jQuery.event.special[ fix ] = {
			setup: function() {
				if ( attaches++ === 0 ) {
					document.addEventListener( orig, handler, true );
				}
			},
			teardown: function() {
				if ( --attaches === 0 ) {
					document.removeEventListener( orig, handler, true );
				}
			}
		};
	});
}

jQuery.fn.extend({

	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
		var origFn, type;

		// Types can be a map of types/handlers
		if ( typeof types === "object" ) {
			// ( types-Object, selector, data )
			if ( typeof selector !== "string" ) {
				// ( types-Object, data )
				data = selector;
				selector = undefined;
			}
			for ( type in types ) {
				this.on( type, selector, data, types[ type ], one );
			}
			return this;
		}

		if ( data == null && fn == null ) {
			// ( types, fn )
			fn = selector;
			data = selector = undefined;
		} else if ( fn == null ) {
			if ( typeof selector === "string" ) {
				// ( types, selector, fn )
				fn = data;
				data = undefined;
			} else {
				// ( types, data, fn )
				fn = data;
				data = selector;
				selector = undefined;
			}
		}
		if ( fn === false ) {
			fn = returnFalse;
		} else if ( !fn ) {
			return this;
		}

		if ( one === 1 ) {
			origFn = fn;
			fn = function( event ) {
				// Can use an empty set, since event contains the info
				jQuery().off( event );
				return origFn.apply( this, arguments );
			};
			// Use same guid so caller can remove using origFn
			fn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );
		}
		return this.each( function() {
			jQuery.event.add( this, types, fn, data, selector );
		});
	},
	one: function( types, selector, data, fn ) {
		return this.on.call( this, types, selector, data, fn, 1 );
	},
	off: function( types, selector, fn ) {
		if ( types && types.preventDefault && types.handleObj ) {
			// ( event )  dispatched jQuery.Event
			var handleObj = types.handleObj;
			jQuery( types.delegateTarget ).off(
				handleObj.namespace? handleObj.type + "." + handleObj.namespace : handleObj.type,
				handleObj.selector,
				handleObj.handler
			);
			return this;
		}
		if ( typeof types === "object" ) {
			// ( types-object [, selector] )
			for ( var type in types ) {
				this.off( type, selector, types[ type ] );
			}
			return this;
		}
		if ( selector === false || typeof selector === "function" ) {
			// ( types [, fn] )
			fn = selector;
			selector = undefined;
		}
		if ( fn === false ) {
			fn = returnFalse;
		}
		return this.each(function() {
			jQuery.event.remove( this, types, fn, selector );
		});
	},

	bind: function( types, data, fn ) {
		return this.on( types, null, data, fn );
	},
	unbind: function( types, fn ) {
		return this.off( types, null, fn );
	},

	live: function( types, data, fn ) {
		jQuery( this.context ).on( types, this.selector, data, fn );
		return this;
	},
	die: function( types, fn ) {
		jQuery( this.context ).off( types, this.selector || "**", fn );
		return this;
	},

	delegate: function( selector, types, data, fn ) {
		return this.on( types, selector, data, fn );
	},
	undelegate: function( selector, types, fn ) {
		// ( namespace ) or ( selector, types [, fn] )
		return arguments.length == 1? this.off( selector, "**" ) : this.off( types, selector, fn );
	},

	trigger: function( type, data ) {
		return this.each(function() {
			jQuery.event.trigger( type, data, this );
		});
	},
	triggerHandler: function( type, data ) {
		if ( this[0] ) {
			return jQuery.event.trigger( type, data, this[0], true );
		}
	},

	toggle: function( fn ) {
		// Save reference to arguments for access in closure
		var args = arguments,
			guid = fn.guid || jQuery.guid++,
			i = 0,
			toggler = function( event ) {
				// Figure out which function to execute
				var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
				jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );

				// Make sure that clicks stop
				event.preventDefault();

				// and execute the function
				return args[ lastToggle ].apply( this, arguments ) || false;
			};

		// link all the functions, so any of them can unbind this click handler
		toggler.guid = guid;
		while ( i < args.length ) {
			args[ i++ ].guid = guid;
		}

		return this.click( toggler );
	},

	hover: function( fnOver, fnOut ) {
		return this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );
	}
});

jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
	"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {

	// Handle event binding
	jQuery.fn[ name ] = function( data, fn ) {
		if ( fn == null ) {
			fn = data;
			data = null;
		}

		return arguments.length > 0 ?
			this.on( name, null, data, fn ) :
			this.trigger( name );
	};

	if ( jQuery.attrFn ) {
		jQuery.attrFn[ name ] = true;
	}

	if ( rkeyEvent.test( name ) ) {
		jQuery.event.fixHooks[ name ] = jQuery.event.keyHooks;
	}

	if ( rmouseEvent.test( name ) ) {
		jQuery.event.fixHooks[ name ] = jQuery.event.mouseHooks;
	}
});



/*!
 * Sizzle CSS Selector Engine
 *  Copyright 2011, The Dojo Foundation
 *  Released under the MIT, BSD, and GPL Licenses.
 *  More information: http://sizzlejs.com/
 */
(function(){

var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^\[\]]*\]|['"][^'"]*['"]|[^\[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?((?:.|\r|\n)*)/g,
	expando = "sizcache" + (Math.random() + '').replace('.', ''),
	done = 0,
	toString = Object.prototype.toString,
	hasDuplicate = false,
	baseHasDuplicate = true,
	rBackslash = /\\/g,
	rReturn = /\r\n/g,
	rNonWord = /\W/;

// Here we check if the JavaScript engine is using some sort of
// optimization where it does not always call our comparision
// function. If that is the case, discard the hasDuplicate value.
//   Thus far that includes Google Chrome.
[0, 0].sort(function() {
	baseHasDuplicate = false;
	return 0;
});

var Sizzle = function( selector, context, results, seed ) {
	results = results || [];
	context = context || document;

	var origContext = context;

	if ( context.nodeType !== 1 && context.nodeType !== 9 ) {
		return [];
	}
	
	if ( !selector || typeof selector !== "string" ) {
		return results;
	}

	var m, set, checkSet, extra, ret, cur, pop, i,
		prune = true,
		contextXML = Sizzle.isXML( context ),
		parts = [],
		soFar = selector;
	
	// Reset the position of the chunker regexp (start from head)
	do {
		chunker.exec( "" );
		m = chunker.exec( soFar );

		if ( m ) {
			soFar = m[3];
		
			parts.push( m[1] );
		
			if ( m[2] ) {
				extra = m[3];
				break;
			}
		}
	} while ( m );

	if ( parts.length > 1 && origPOS.exec( selector ) ) {

		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
			set = posProcess( parts[0] + parts[1], context, seed );

		} else {
			set = Expr.relative[ parts[0] ] ?
				[ context ] :
				Sizzle( parts.shift(), context );

			while ( parts.length ) {
				selector = parts.shift();

				if ( Expr.relative[ selector ] ) {
					selector += parts.shift();
				}
				
				set = posProcess( selector, set, seed );
			}
		}

	} else {
		// Take a shortcut and set the context if the root selector is an ID
		// (but not if it'll be faster if the inner selector is an ID)
		if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
				Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {

			ret = Sizzle.find( parts.shift(), context, contextXML );
			context = ret.expr ?
				Sizzle.filter( ret.expr, ret.set )[0] :
				ret.set[0];
		}

		if ( context ) {
			ret = seed ?
				{ expr: parts.pop(), set: makeArray(seed) } :
				Sizzle.find( parts.pop(), parts.length === 1 && (parts[0] === "~" || parts[0] === "+") && context.parentNode ? context.parentNode : context, contextXML );

			set = ret.expr ?
				Sizzle.filter( ret.expr, ret.set ) :
				ret.set;

			if ( parts.length > 0 ) {
				checkSet = makeArray( set );

			} else {
				prune = false;
			}

			while ( parts.length ) {
				cur = parts.pop();
				pop = cur;

				if ( !Expr.relative[ cur ] ) {
					cur = "";
				} else {
					pop = parts.pop();
				}

				if ( pop == null ) {
					pop = context;
				}

				Expr.relative[ cur ]( checkSet, pop, contextXML );
			}

		} else {
			checkSet = parts = [];
		}
	}

	if ( !checkSet ) {
		checkSet = set;
	}

	if ( !checkSet ) {
		Sizzle.error( cur || selector );
	}

	if ( toString.call(checkSet) === "[object Array]" ) {
		if ( !prune ) {
			results.push.apply( results, checkSet );

		} else if ( context && context.nodeType === 1 ) {
			for ( i = 0; checkSet[i] != null; i++ ) {
				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && Sizzle.contains(context, checkSet[i])) ) {
					results.push( set[i] );
				}
			}

		} else {
			for ( i = 0; checkSet[i] != null; i++ ) {
				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
					results.push( set[i] );
				}
			}
		}

	} else {
		makeArray( checkSet, results );
	}

	if ( extra ) {
		Sizzle( extra, origContext, results, seed );
		Sizzle.uniqueSort( results );
	}

	return results;
};

Sizzle.uniqueSort = function( results ) {
	if ( sortOrder ) {
		hasDuplicate = baseHasDuplicate;
		results.sort( sortOrder );

		if ( hasDuplicate ) {
			for ( var i = 1; i < results.length; i++ ) {
				if ( results[i] === results[ i - 1 ] ) {
					results.splice( i--, 1 );
				}
			}
		}
	}

	return results;
};

Sizzle.matches = function( expr, set ) {
	return Sizzle( expr, null, null, set );
};

Sizzle.matchesSelector = function( node, expr ) {
	return Sizzle( expr, null, null, [node] ).length > 0;
};

Sizzle.find = function( expr, context, isXML ) {
	var set, i, len, match, type, left;

	if ( !expr ) {
		return [];
	}

	for ( i = 0, len = Expr.order.length; i < len; i++ ) {
		type = Expr.order[i];
		
		if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {
			left = match[1];
			match.splice( 1, 1 );

			if ( left.substr( left.length - 1 ) !== "\\" ) {
				match[1] = (match[1] || "").replace( rBackslash, "" );
				set = Expr.find[ type ]( match, context, isXML );

				if ( set != null ) {
					expr = expr.replace( Expr.match[ type ], "" );
					break;
				}
			}
		}
	}

	if ( !set ) {
		set = typeof context.getElementsByTagName !== "undefined" ?
			context.getElementsByTagName( "*" ) :
			[];
	}

	return { set: set, expr: expr };
};

Sizzle.filter = function( expr, set, inplace, not ) {
	var match, anyFound,
		type, found, item, filter, left,
		i, pass,
		old = expr,
		result = [],
		curLoop = set,
		isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );

	while ( expr && set.length ) {
		for ( type in Expr.filter ) {
			if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {
				filter = Expr.filter[ type ];
				left = match[1];

				anyFound = false;

				match.splice(1,1);

				if ( left.substr( left.length - 1 ) === "\\" ) {
					continue;
				}

				if ( curLoop === result ) {
					result = [];
				}

				if ( Expr.preFilter[ type ] ) {
					match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );

					if ( !match ) {
						anyFound = found = true;

					} else if ( match === true ) {
						continue;
					}
				}

				if ( match ) {
					for ( i = 0; (item = curLoop[i]) != null; i++ ) {
						if ( item ) {
							found = filter( item, match, i, curLoop );
							pass = not ^ found;

							if ( inplace && found != null ) {
								if ( pass ) {
									anyFound = true;

								} else {
									curLoop[i] = false;
								}

							} else if ( pass ) {
								result.push( item );
								anyFound = true;
							}
						}
					}
				}

				if ( found !== undefined ) {
					if ( !inplace ) {
						curLoop = result;
					}

					expr = expr.replace( Expr.match[ type ], "" );

					if ( !anyFound ) {
						return [];
					}

					break;
				}
			}
		}

		// Improper expression
		if ( expr === old ) {
			if ( anyFound == null ) {
				Sizzle.error( expr );

			} else {
				break;
			}
		}

		old = expr;
	}

	return curLoop;
};

Sizzle.error = function( msg ) {
	throw new Error( "Syntax error, unrecognized expression: " + msg );
};

/**
 * Utility function for retreiving the text value of an array of DOM nodes
 * @param {Array|Element} elem
 */
var getText = Sizzle.getText = function( elem ) {
    var i, node,
		nodeType = elem.nodeType,
		ret = "";

	if ( nodeType ) {
		if ( nodeType === 1 || nodeType === 9 ) {
			// Use textContent || innerText for elements
			if ( typeof elem.textContent === 'string' ) {
				return elem.textContent;
			} else if ( typeof elem.innerText === 'string' ) {
				// Replace IE's carriage returns
				return elem.innerText.replace( rReturn, '' );
			} else {
				// Traverse it's children
				for ( elem = elem.firstChild; elem; elem = elem.nextSibling) {
					ret += getText( elem );
				}
			}
		} else if ( nodeType === 3 || nodeType === 4 ) {
			return elem.nodeValue;
		}
	} else {

		// If no nodeType, this is expected to be an array
		for ( i = 0; (node = elem[i]); i++ ) {
			// Do not traverse comment nodes
			if ( node.nodeType !== 8 ) {
				ret += getText( node );
			}
		}
	}
	return ret;
};

var Expr = Sizzle.selectors = {
	order: [ "ID", "NAME", "TAG" ],

	match: {
		ID: /#((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
		CLASS: /\.((?:[\w\u00c0-\uFFFF\-]|\\.)+)/,
		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF\-]|\\.)+)['"]*\]/,
		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF\-]|\\.)+)\s*(?:(\S?=)\s*(?:(['"])(.*?)\3|(#?(?:[\w\u00c0-\uFFFF\-]|\\.)*)|)|)\s*\]/,
		TAG: /^((?:[\w\u00c0-\uFFFF\*\-]|\\.)+)/,
		CHILD: /:(only|nth|last|first)-child(?:\(\s*(even|odd|(?:[+\-]?\d+|(?:[+\-]?\d*)?n\s*(?:[+\-]\s*\d+)?))\s*\))?/,
		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^\-]|$)/,
		PSEUDO: /:((?:[\w\u00c0-\uFFFF\-]|\\.)+)(?:\((['"]?)((?:\([^\)]+\)|[^\(\)]*)+)\2\))?/
	},

	leftMatch: {},

	attrMap: {
		"class": "className",
		"for": "htmlFor"
	},

	attrHandle: {
		href: function( elem ) {
			return elem.getAttribute( "href" );
		},
		type: function( elem ) {
			return elem.getAttribute( "type" );
		}
	},

	relative: {
		"+": function(checkSet, part){
			var isPartStr = typeof part === "string",
				isTag = isPartStr && !rNonWord.test( part ),
				isPartStrNotTag = isPartStr && !isTag;

			if ( isTag ) {
				part = part.toLowerCase();
			}

			for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
				if ( (elem = checkSet[i]) ) {
					while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}

					checkSet[i] = isPartStrNotTag || elem && elem.nodeName.toLowerCase() === part ?
						elem || false :
						elem === part;
				}
			}

			if ( isPartStrNotTag ) {
				Sizzle.filter( part, checkSet, true );
			}
		},

		">": function( checkSet, part ) {
			var elem,
				isPartStr = typeof part === "string",
				i = 0,
				l = checkSet.length;

			if ( isPartStr && !rNonWord.test( part ) ) {
				part = part.toLowerCase();

				for ( ; i < l; i++ ) {
					elem = checkSet[i];

					if ( elem ) {
						var parent = elem.parentNode;
						checkSet[i] = parent.nodeName.toLowerCase() === part ? parent : false;
					}
				}

			} else {
				for ( ; i < l; i++ ) {
					elem = checkSet[i];

					if ( elem ) {
						checkSet[i] = isPartStr ?
							elem.parentNode :
							elem.parentNode === part;
					}
				}

				if ( isPartStr ) {
					Sizzle.filter( part, checkSet, true );
				}
			}
		},

		"": function(checkSet, part, isXML){
			var nodeCheck,
				doneName = done++,
				checkFn = dirCheck;

			if ( typeof part === "string" && !rNonWord.test( part ) ) {
				part = part.toLowerCase();
				nodeCheck = part;
				checkFn = dirNodeCheck;
			}

			checkFn( "parentNode", part, doneName, checkSet, nodeCheck, isXML );
		},

		"~": function( checkSet, part, isXML ) {
			var nodeCheck,
				doneName = done++,
				checkFn = dirCheck;

			if ( typeof part === "string" && !rNonWord.test( part ) ) {
				part = part.toLowerCase();
				nodeCheck = part;
				checkFn = dirNodeCheck;
			}

			checkFn( "previousSibling", part, doneName, checkSet, nodeCheck, isXML );
		}
	},

	find: {
		ID: function( match, context, isXML ) {
			if ( typeof context.getElementById !== "undefined" && !isXML ) {
				var m = context.getElementById(match[1]);
				// Check parentNode to catch when Blackberry 4.6 returns
				// nodes that are no longer in the document #6963
				return m && m.parentNode ? [m] : [];
			}
		},

		NAME: function( match, context ) {
			if ( typeof context.getElementsByName !== "undefined" ) {
				var ret = [],
					results = context.getElementsByName( match[1] );

				for ( var i = 0, l = results.length; i < l; i++ ) {
					if ( results[i].getAttribute("name") === match[1] ) {
						ret.push( results[i] );
					}
				}

				return ret.length === 0 ? null : ret;
			}
		},

		TAG: function( match, context ) {
			if ( typeof context.getElementsByTagName !== "undefined" ) {
				return context.getElementsByTagName( match[1] );
			}
		}
	},
	preFilter: {
		CLASS: function( match, curLoop, inplace, result, not, isXML ) {
			match = " " + match[1].replace( rBackslash, "" ) + " ";

			if ( isXML ) {
				return match;
			}

			for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
				if ( elem ) {
					if ( not ^ (elem.className && (" " + elem.className + " ").replace(/[\t\n\r]/g, " ").indexOf(match) >= 0) ) {
						if ( !inplace ) {
							result.push( elem );
						}

					} else if ( inplace ) {
						curLoop[i] = false;
					}
				}
			}

			return false;
		},

		ID: function( match ) {
			return match[1].replace( rBackslash, "" );
		},

		TAG: function( match, curLoop ) {
			return match[1].replace( rBackslash, "" ).toLowerCase();
		},

		CHILD: function( match ) {
			if ( match[1] === "nth" ) {
				if ( !match[2] ) {
					Sizzle.error( match[0] );
				}

				match[2] = match[2].replace(/^\+|\s*/g, '');

				// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
				var test = /(-?)(\d*)(?:n([+\-]?\d*))?/.exec(
					match[2] === "even" && "2n" || match[2] === "odd" && "2n+1" ||
					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);

				// calculate the numbers (first)n+(last) including if they are negative
				match[2] = (test[1] + (test[2] || 1)) - 0;
				match[3] = test[3] - 0;
			}
			else if ( match[2] ) {
				Sizzle.error( match[0] );
			}

			// TODO: Move to normal caching system
			match[0] = done++;

			return match;
		},

		ATTR: function( match, curLoop, inplace, result, not, isXML ) {
			var name = match[1] = match[1].replace( rBackslash, "" );
			
			if ( !isXML && Expr.attrMap[name] ) {
				match[1] = Expr.attrMap[name];
			}

			// Handle if an un-quoted value was used
			match[4] = ( match[4] || match[5] || "" ).replace( rBackslash, "" );

			if ( match[2] === "~=" ) {
				match[4] = " " + match[4] + " ";
			}

			return match;
		},

		PSEUDO: function( match, curLoop, inplace, result, not ) {
			if ( match[1] === "not" ) {
				// If we're dealing with a complex expression, or a simple one
				if ( ( chunker.exec(match[3]) || "" ).length > 1 || /^\w/.test(match[3]) ) {
					match[3] = Sizzle(match[3], null, null, curLoop);

				} else {
					var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);

					if ( !inplace ) {
						result.push.apply( result, ret );
					}

					return false;
				}

			} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
				return true;
			}
			
			return match;
		},

		POS: function( match ) {
			match.unshift( true );

			return match;
		}
	},
	
	filters: {
		enabled: function( elem ) {
			return elem.disabled === false && elem.type !== "hidden";
		},

		disabled: function( elem ) {
			return elem.disabled === true;
		},

		checked: function( elem ) {
			return elem.checked === true;
		},
		
		selected: function( elem ) {
			// Accessing this property makes selected-by-default
			// options in Safari work properly
			if ( elem.parentNode ) {
				elem.parentNode.selectedIndex;
			}
			
			return elem.selected === true;
		},

		parent: function( elem ) {
			return !!elem.firstChild;
		},

		empty: function( elem ) {
			return !elem.firstChild;
		},

		has: function( elem, i, match ) {
			return !!Sizzle( match[3], elem ).length;
		},

		header: function( elem ) {
			return (/h\d/i).test( elem.nodeName );
		},

		text: function( elem ) {
			var attr = elem.getAttribute( "type" ), type = elem.type;
			// IE6 and 7 will map elem.type to 'text' for new HTML5 types (search, etc) 
			// use getAttribute instead to test this case
			return elem.nodeName.toLowerCase() === "input" && "text" === type && ( attr === type || attr === null );
		},

		radio: function( elem ) {
			return elem.nodeName.toLowerCase() === "input" && "radio" === elem.type;
		},

		checkbox: function( elem ) {
			return elem.nodeName.toLowerCase() === "input" && "checkbox" === elem.type;
		},

		file: function( elem ) {
			return elem.nodeName.toLowerCase() === "input" && "file" === elem.type;
		},

		password: function( elem ) {
			return elem.nodeName.toLowerCase() === "input" && "password" === elem.type;
		},

		submit: function( elem ) {
			var name = elem.nodeName.toLowerCase();
			return (name === "input" || name === "button") && "submit" === elem.type;
		},

		image: function( elem ) {
			return elem.nodeName.toLowerCase() === "input" && "image" === elem.type;
		},

		reset: function( elem ) {
			var name = elem.nodeName.toLowerCase();
			return (name === "input" || name === "button") && "reset" === elem.type;
		},

		button: function( elem ) {
			var name = elem.nodeName.toLowerCase();
			return name === "input" && "button" === elem.type || name === "button";
		},

		input: function( elem ) {
			return (/input|select|textarea|button/i).test( elem.nodeName );
		},

		focus: function( elem ) {
			return elem === elem.ownerDocument.activeElement;
		}
	},
	setFilters: {
		first: function( elem, i ) {
			return i === 0;
		},

		last: function( elem, i, match, array ) {
			return i === array.length - 1;
		},

		even: function( elem, i ) {
			return i % 2 === 0;
		},

		odd: function( elem, i ) {
			return i % 2 === 1;
		},

		lt: function( elem, i, match ) {
			return i < match[3] - 0;
		},

		gt: function( elem, i, match ) {
			return i > match[3] - 0;
		},

		nth: function( elem, i, match ) {
			return match[3] - 0 === i;
		},

		eq: function( elem, i, match ) {
			return match[3] - 0 === i;
		}
	},
	filter: {
		PSEUDO: function( elem, match, i, array ) {
			var name = match[1],
				filter = Expr.filters[ name ];

			if ( filter ) {
				return filter( elem, i, match, array );

			} else if ( name === "contains" ) {
				return (elem.textContent || elem.innerText || getText([ elem ]) || "").indexOf(match[3]) >= 0;

			} else if ( name === "not" ) {
				var not = match[3];

				for ( var j = 0, l = not.length; j < l; j++ ) {
					if ( not[j] === elem ) {
						return false;
					}
				}

				return true;

			} else {
				Sizzle.error( name );
			}
		},

		CHILD: function( elem, match ) {
			var first, last,
				doneName, parent, cache,
				count, diff,
				type = match[1],
				node = elem;

			switch ( type ) {
				case "only":
				case "first":
					while ( (node = node.previousSibling) )	 {
						if ( node.nodeType === 1 ) { 
							return false; 
						}
					}

					if ( type === "first" ) { 
						return true; 
					}

					node = elem;

				case "last":
					while ( (node = node.nextSibling) )	 {
						if ( node.nodeType === 1 ) { 
							return false; 
						}
					}

					return true;

				case "nth":
					first = match[2];
					last = match[3];

					if ( first === 1 && last === 0 ) {
						return true;
					}
					
					doneName = match[0];
					parent = elem.parentNode;
	
					if ( parent && (parent[ expando ] !== doneName || !elem.nodeIndex) ) {
						count = 0;
						
						for ( node = parent.firstChild; node; node = node.nextSibling ) {
							if ( node.nodeType === 1 ) {
								node.nodeIndex = ++count;
							}
						} 

						parent[ expando ] = doneName;
					}
					
					diff = elem.nodeIndex - last;

					if ( first === 0 ) {
						return diff === 0;

					} else {
						return ( diff % first === 0 && diff / first >= 0 );
					}
			}
		},

		ID: function( elem, match ) {
			return elem.nodeType === 1 && elem.getAttribute("id") === match;
		},

		TAG: function( elem, match ) {
			return (match === "*" && elem.nodeType === 1) || !!elem.nodeName && elem.nodeName.toLowerCase() === match;
		},
		
		CLASS: function( elem, match ) {
			return (" " + (elem.className || elem.getAttribute("class")) + " ")
				.indexOf( match ) > -1;
		},

		ATTR: function( elem, match ) {
			var name = match[1],
				result = Sizzle.attr ?
					Sizzle.attr( elem, name ) :
					Expr.attrHandle[ name ] ?
					Expr.attrHandle[ name ]( elem ) :
					elem[ name ] != null ?
						elem[ name ] :
						elem.getAttribute( name ),
				value = result + "",
				type = match[2],
				check = match[4];

			return result == null ?
				type === "!=" :
				!type && Sizzle.attr ?
				result != null :
				type === "=" ?
				value === check :
				type === "*=" ?
				value.indexOf(check) >= 0 :
				type === "~=" ?
				(" " + value + " ").indexOf(check) >= 0 :
				!check ?
				value && result !== false :
				type === "!=" ?
				value !== check :
				type === "^=" ?
				value.indexOf(check) === 0 :
				type === "$=" ?
				value.substr(value.length - check.length) === check :
				type === "|=" ?
				value === check || value.substr(0, check.length + 1) === check + "-" :
				false;
		},

		POS: function( elem, match, i, array ) {
			var name = match[2],
				filter = Expr.setFilters[ name ];

			if ( filter ) {
				return filter( elem, i, match, array );
			}
		}
	}
};

var origPOS = Expr.match.POS,
	fescape = function(all, num){
		return "\\" + (num - 0 + 1);
	};

for ( var type in Expr.match ) {
	Expr.match[ type ] = new RegExp( Expr.match[ type ].source + (/(?![^\[]*\])(?![^\(]*\))/.source) );
	Expr.leftMatch[ type ] = new RegExp( /(^(?:.|\r|\n)*?)/.source + Expr.match[ type ].source.replace(/\\(\d+)/g, fescape) );
}

var makeArray = function( array, results ) {
	array = Array.prototype.slice.call( array, 0 );

	if ( results ) {
		results.push.apply( results, array );
		return results;
	}
	
	return array;
};

// Perform a simple check to determine if the browser is capable of
// converting a NodeList to an array using builtin methods.
// Also verifies that the returned array holds DOM nodes
// (which is not the case in the Blackberry browser)
try {
	Array.prototype.slice.call( document.documentElement.childNodes, 0 )[0].nodeType;

// Provide a fallback method if it does not work
} catch( e ) {
	makeArray = function( array, results ) {
		var i = 0,
			ret = results || [];

		if ( toString.call(array) === "[object Array]" ) {
			Array.prototype.push.apply( ret, array );

		} else {
			if ( typeof array.length === "number" ) {
				for ( var l = array.length; i < l; i++ ) {
					ret.push( array[i] );
				}

			} else {
				for ( ; array[i]; i++ ) {
					ret.push( array[i] );
				}
			}
		}

		return ret;
	};
}

var sortOrder, siblingCheck;

if ( document.documentElement.compareDocumentPosition ) {
	sortOrder = function( a, b ) {
		if ( a === b ) {
			hasDuplicate = true;
			return 0;
		}

		if ( !a.compareDocumentPosition || !b.compareDocumentPosition ) {
			return a.compareDocumentPosition ? -1 : 1;
		}

		return a.compareDocumentPosition(b) & 4 ? -1 : 1;
	};

} else {
	sortOrder = function( a, b ) {
		// The nodes are identical, we can exit early
		if ( a === b ) {
			hasDuplicate = true;
			return 0;

		// Fallback to using sourceIndex (in IE) if it's available on both nodes
		} else if ( a.sourceIndex && b.sourceIndex ) {
			return a.sourceIndex - b.sourceIndex;
		}

		var al, bl,
			ap = [],
			bp = [],
			aup = a.parentNode,
			bup = b.parentNode,
			cur = aup;

		// If the nodes are siblings (or identical) we can do a quick check
		if ( aup === bup ) {
			return siblingCheck( a, b );

		// If no parents were found then the nodes are disconnected
		} else if ( !aup ) {
			return -1;

		} else if ( !bup ) {
			return 1;
		}

		// Otherwise they're somewhere else in the tree so we need
		// to build up a full list of the parentNodes for comparison
		while ( cur ) {
			ap.unshift( cur );
			cur = cur.parentNode;
		}

		cur = bup;

		while ( cur ) {
			bp.unshift( cur );
			cur = cur.parentNode;
		}

		al = ap.length;
		bl = bp.length;

		// Start walking down the tree looking for a discrepancy
		for ( var i = 0; i < al && i < bl; i++ ) {
			if ( ap[i] !== bp[i] ) {
				return siblingCheck( ap[i], bp[i] );
			}
		}

		// We ended someplace up the tree so do a sibling check
		return i === al ?
			siblingCheck( a, bp[i], -1 ) :
			siblingCheck( ap[i], b, 1 );
	};

	siblingCheck = function( a, b, ret ) {
		if ( a === b ) {
			return ret;
		}

		var cur = a.nextSibling;

		while ( cur ) {
			if ( cur === b ) {
				return -1;
			}

			cur = cur.nextSibling;
		}

		return 1;
	};
}

// Check to see if the browser returns elements by name when
// querying by getElementById (and provide a workaround)
(function(){
	// We're going to inject a fake input element with a specified name
	var form = document.createElement("div"),
		id = "script" + (new Date()).getTime(),
		root = document.documentElement;

	form.innerHTML = "<a name='" + id + "'/>";

	// Inject it into the root element, check its status, and remove it quickly
	root.insertBefore( form, root.firstChild );

	// The workaround has to do additional checks after a getElementById
	// Which slows things down for other browsers (hence the branching)
	if ( document.getElementById( id ) ) {
		Expr.find.ID = function( match, context, isXML ) {
			if ( typeof context.getElementById !== "undefined" && !isXML ) {
				var m = context.getElementById(match[1]);

				return m ?
					m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ?
						[m] :
						undefined :
					[];
			}
		};

		Expr.filter.ID = function( elem, match ) {
			var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");

			return elem.nodeType === 1 && node && node.nodeValue === match;
		};
	}

	root.removeChild( form );

	// release memory in IE
	root = form = null;
})();

(function(){
	// Check to see if the browser returns only elements
	// when doing getElementsByTagName("*")

	// Create a fake element
	var div = document.createElement("div");
	div.appendChild( document.createComment("") );

	// Make sure no comments are found
	if ( div.getElementsByTagName("*").length > 0 ) {
		Expr.find.TAG = function( match, context ) {
			var results = context.getElementsByTagName( match[1] );

			// Filter out possible comments
			if ( match[1] === "*" ) {
				var tmp = [];

				for ( var i = 0; results[i]; i++ ) {
					if ( results[i].nodeType === 1 ) {
						tmp.push( results[i] );
					}
				}

				results = tmp;
			}

			return results;
		};
	}

	// Check to see if an attribute returns normalized href attributes
	div.innerHTML = "<a href='#'></a>";

	if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
			div.firstChild.getAttribute("href") !== "#" ) {

		Expr.attrHandle.href = function( elem ) {
			return elem.getAttribute( "href", 2 );
		};
	}

	// release memory in IE
	div = null;
})();

if ( document.querySelectorAll ) {
	(function(){
		var oldSizzle = Sizzle,
			div = document.createElement("div"),
			id = "__sizzle__";

		div.innerHTML = "<p class='TEST'></p>";

		// Safari can't handle uppercase or unicode characters when
		// in quirks mode.
		if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
			return;
		}
	
		Sizzle = function( query, context, extra, seed ) {
			context = context || document;

			// Only use querySelectorAll on non-XML documents
			// (ID selectors don't work in non-HTML documents)
			if ( !seed && !Sizzle.isXML(context) ) {
				// See if we find a selector to speed up
				var match = /^(\w+$)|^\.([\w\-]+$)|^#([\w\-]+$)/.exec( query );
				
				if ( match && (context.nodeType === 1 || context.nodeType === 9) ) {
					// Speed-up: Sizzle("TAG")
					if ( match[1] ) {
						return makeArray( context.getElementsByTagName( query ), extra );
					
					// Speed-up: Sizzle(".CLASS")
					} else if ( match[2] && Expr.find.CLASS && context.getElementsByClassName ) {
						return makeArray( context.getElementsByClassName( match[2] ), extra );
					}
				}
				
				if ( context.nodeType === 9 ) {
					// Speed-up: Sizzle("body")
					// The body element only exists once, optimize finding it
					if ( query === "body" && context.body ) {
						return makeArray( [ context.body ], extra );
						
					// Speed-up: Sizzle("#ID")
					} else if ( match && match[3] ) {
						var elem = context.getElementById( match[3] );

						// Check parentNode to catch when Blackberry 4.6 returns
						// nodes that are no longer in the document #6963
						if ( elem && elem.parentNode ) {
							// Handle the case where IE and Opera return items
							// by name instead of ID
							if ( elem.id === match[3] ) {
								return makeArray( [ elem ], extra );
							}
							
						} else {
							return makeArray( [], extra );
						}
					}
					
					try {
						return makeArray( context.querySelectorAll(query), extra );
					} catch(qsaError) {}

				// qSA works strangely on Element-rooted queries
				// We can work around this by specifying an extra ID on the root
				// and working up from there (Thanks to Andrew Dupont for the technique)
				// IE 8 doesn't work on object elements
				} else if ( context.nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
					var oldContext = context,
						old = context.getAttribute( "id" ),
						nid = old || id,
						hasParent = context.parentNode,
						relativeHierarchySelector = /^\s*[+~]/.test( query );

					if ( !old ) {
						context.setAttribute( "id", nid );
					} else {
						nid = nid.replace( /'/g, "\\$&" );
					}
					if ( relativeHierarchySelector && hasParent ) {
						context = context.parentNode;
					}

					try {
						if ( !relativeHierarchySelector || hasParent ) {
							return makeArray( context.querySelectorAll( "[id='" + nid + "'] " + query ), extra );
						}

					} catch(pseudoError) {
					} finally {
						if ( !old ) {
							oldContext.removeAttribute( "id" );
						}
					}
				}
			}
		
			return oldSizzle(query, context, extra, seed);
		};

		for ( var prop in oldSizzle ) {
			Sizzle[ prop ] = oldSizzle[ prop ];
		}

		// release memory in IE
		div = null;
	})();
}

(function(){
	var html = document.documentElement,
		matches = html.matchesSelector || html.mozMatchesSelector || html.webkitMatchesSelector || html.msMatchesSelector;

	if ( matches ) {
		// Check to see if it's possible to do matchesSelector
		// on a disconnected node (IE 9 fails this)
		var disconnectedMatch = !matches.call( document.createElement( "div" ), "div" ),
			pseudoWorks = false;

		try {
			// This should fail with an exception
			// Gecko does not error, returns false instead
			matches.call( document.documentElement, "[test!='']:sizzle" );
	
		} catch( pseudoError ) {
			pseudoWorks = true;
		}

		Sizzle.matchesSelector = function( node, expr ) {
			// Make sure that attribute selectors are quoted
			expr = expr.replace(/\=\s*([^'"\]]*)\s*\]/g, "='$1']");

			if ( !Sizzle.isXML( node ) ) {
				try { 
					if ( pseudoWorks || !Expr.match.PSEUDO.test( expr ) && !/!=/.test( expr ) ) {
						var ret = matches.call( node, expr );

						// IE 9's matchesSelector returns false on disconnected nodes
						if ( ret || !disconnectedMatch ||
								// As well, disconnected nodes are said to be in a document
								// fragment in IE 9, so check for that
								node.document && node.document.nodeType !== 11 ) {
							return ret;
						}
					}
				} catch(e) {}
			}

			return Sizzle(expr, null, null, [node]).length > 0;
		};
	}
})();

(function(){
	var div = document.createElement("div");

	div.innerHTML = "<div class='test e'></div><div class='test'></div>";

	// Opera can't find a second classname (in 9.6)
	// Also, make sure that getElementsByClassName actually exists
	if ( !div.getElementsByClassName || div.getElementsByClassName("e").length === 0 ) {
		return;
	}

	// Safari caches class attributes, doesn't catch changes (in 3.2)
	div.lastChild.className = "e";

	if ( div.getElementsByClassName("e").length === 1 ) {
		return;
	}
	
	Expr.order.splice(1, 0, "CLASS");
	Expr.find.CLASS = function( match, context, isXML ) {
		if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
			return context.getElementsByClassName(match[1]);
		}
	};

	// release memory in IE
	div = null;
})();

function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
		var elem = checkSet[i];

		if ( elem ) {
			var match = false;

			elem = elem[dir];

			while ( elem ) {
				if ( elem[ expando ] === doneName ) {
					match = checkSet[elem.sizset];
					break;
				}

				if ( elem.nodeType === 1 && !isXML ){
					elem[ expando ] = doneName;
					elem.sizset = i;
				}

				if ( elem.nodeName.toLowerCase() === cur ) {
					match = elem;
					break;
				}

				elem = elem[dir];
			}

			checkSet[i] = match;
		}
	}
}

function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
		var elem = checkSet[i];

		if ( elem ) {
			var match = false;
			
			elem = elem[dir];

			while ( elem ) {
				if ( elem[ expando ] === doneName ) {
					match = checkSet[elem.sizset];
					break;
				}

				if ( elem.nodeType === 1 ) {
					if ( !isXML ) {
						elem[ expando ] = doneName;
						elem.sizset = i;
					}

					if ( typeof cur !== "string" ) {
						if ( elem === cur ) {
							match = true;
							break;
						}

					} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
						match = elem;
						break;
					}
				}

				elem = elem[dir];
			}

			checkSet[i] = match;
		}
	}
}

if ( document.documentElement.contains ) {
	Sizzle.contains = function( a, b ) {
		return a !== b && (a.contains ? a.contains(b) : true);
	};

} else if ( document.documentElement.compareDocumentPosition ) {
	Sizzle.contains = function( a, b ) {
		return !!(a.compareDocumentPosition(b) & 16);
	};

} else {
	Sizzle.contains = function() {
		return false;
	};
}

Sizzle.isXML = function( elem ) {
	// documentElement is verified for cases where it doesn't yet exist
	// (such as loading iframes in IE - #4833) 
	var documentElement = (elem ? elem.ownerDocument || elem : 0).documentElement;

	return documentElement ? documentElement.nodeName !== "HTML" : false;
};

var posProcess = function( selector, context, seed ) {
	var match,
		tmpSet = [],
		later = "",
		root = context.nodeType ? [context] : context;

	// Position selectors must be done after the filter
	// And so must :not(positional) so we move all PSEUDOs to the end
	while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
		later += match[0];
		selector = selector.replace( Expr.match.PSEUDO, "" );
	}

	selector = Expr.relative[selector] ? selector + "*" : selector;

	for ( var i = 0, l = root.length; i < l; i++ ) {
		Sizzle( selector, root[i], tmpSet, seed );
	}

	return Sizzle.filter( later, tmpSet );
};

// EXPOSE
// Override sizzle attribute retrieval
Sizzle.attr = jQuery.attr;
Sizzle.selectors.attrMap = {};
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.filters;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;


})();


var runtil = /Until$/,
	rparentsprev = /^(?:parents|prevUntil|prevAll)/,
	// Note: This RegExp should be improved, or likely pulled from Sizzle
	rmultiselector = /,/,
	isSimple = /^.[^:#\[\.,]*$/,
	slice = Array.prototype.slice,
	POS = jQuery.expr.match.POS,
	// methods guaranteed to produce a unique set when starting from a unique set
	guaranteedUnique = {
		children: true,
		contents: true,
		next: true,
		prev: true
	};

jQuery.fn.extend({
	find: function( selector ) {
		var self = this,
			i, l;

		if ( typeof selector !== "string" ) {
			return jQuery( selector ).filter(function() {
				for ( i = 0, l = self.length; i < l; i++ ) {
					if ( jQuery.contains( self[ i ], this ) ) {
						return true;
					}
				}
			});
		}

		var ret = this.pushStack( "", "find", selector ),
			length, n, r;

		for ( i = 0, l = this.length; i < l; i++ ) {
			length = ret.length;
			jQuery.find( selector, this[i], ret );

			if ( i > 0 ) {
				// Make sure that the results are unique
				for ( n = length; n < ret.length; n++ ) {
					for ( r = 0; r < length; r++ ) {
						if ( ret[r] === ret[n] ) {
							ret.splice(n--, 1);
							break;
						}
					}
				}
			}
		}

		return ret;
	},

	has: function( target ) {
		var targets = jQuery( target );
		return this.filter(function() {
			for ( var i = 0, l = targets.length; i < l; i++ ) {
				if ( jQuery.contains( this, targets[i] ) ) {
					return true;
				}
			}
		});
	},

	not: function( selector ) {
		return this.pushStack( winnow(this, selector, false), "not", selector);
	},

	filter: function( selector ) {
		return this.pushStack( winnow(this, selector, true), "filter", selector );
	},

	is: function( selector ) {
		return !!selector && ( 
			typeof selector === "string" ?
				// If this is a positional selector, check membership in the returned set
				// so $("p:first").is("p:last") won't return true for a doc with two "p".
				POS.test( selector ) ? 
					jQuery( selector, this.context ).index( this[0] ) >= 0 :
					jQuery.filter( selector, this ).length > 0 :
				this.filter( selector ).length > 0 );
	},

	closest: function( selectors, context ) {
		var ret = [], i, l, cur = this[0];
		
		// Array (deprecated as of jQuery 1.7)
		if ( jQuery.isArray( selectors ) ) {
			var level = 1;

			while ( cur && cur.ownerDocument && cur !== context ) {
				for ( i = 0; i < selectors.length; i++ ) {

					if ( jQuery( cur ).is( selectors[ i ] ) ) {
						ret.push({ selector: selectors[ i ], elem: cur, level: level });
					}
				}

				cur = cur.parentNode;
				level++;
			}

			return ret;
		}

		// String
		var pos = POS.test( selectors ) || typeof selectors !== "string" ?
				jQuery( selectors, context || this.context ) :
				0;

		for ( i = 0, l = this.length; i < l; i++ ) {
			cur = this[i];

			while ( cur ) {
				if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
					ret.push( cur );
					break;

				} else {
					cur = cur.parentNode;
					if ( !cur || !cur.ownerDocument || cur === context || cur.nodeType === 11 ) {
						break;
					}
				}
			}
		}

		ret = ret.length > 1 ? jQuery.unique( ret ) : ret;

		return this.pushStack( ret, "closest", selectors );
	},

	// Determine the position of an element within
	// the matched set of elements
	index: function( elem ) {

		// No argument, return index in parent
		if ( !elem ) {
			return ( this[0] && this[0].parentNode ) ? this.prevAll().length : -1;
		}

		// index in selector
		if ( typeof elem === "string" ) {
			return jQuery.inArray( this[0], jQuery( elem ) );
		}

		// Locate the position of the desired element
		return jQuery.inArray(
			// If it receives a jQuery object, the first element is used
			elem.jquery ? elem[0] : elem, this );
	},

	add: function( selector, context ) {
		var set = typeof selector === "string" ?
				jQuery( selector, context ) :
				jQuery.makeArray( selector && selector.nodeType ? [ selector ] : selector ),
			all = jQuery.merge( this.get(), set );

		return this.pushStack( isDisconnected( set[0] ) || isDisconnected( all[0] ) ?
			all :
			jQuery.unique( all ) );
	},

	andSelf: function() {
		return this.add( this.prevObject );
	}
});

// A painfully simple check to see if an element is disconnected
// from a document (should be improved, where feasible).
function isDisconnected( node ) {
	return !node || !node.parentNode || node.parentNode.nodeType === 11;
}

jQuery.each({
	parent: function( elem ) {
		var parent = elem.parentNode;
		return parent && parent.nodeType !== 11 ? parent : null;
	},
	parents: function( elem ) {
		return jQuery.dir( elem, "parentNode" );
	},
	parentsUntil: function( elem, i, until ) {
		return jQuery.dir( elem, "parentNode", until );
	},
	next: function( elem ) {
		return jQuery.nth( elem, 2, "nextSibling" );
	},
	prev: function( elem ) {
		return jQuery.nth( elem, 2, "previousSibling" );
	},
	nextAll: function( elem ) {
		return jQuery.dir( elem, "nextSibling" );
	},
	prevAll: function( elem ) {
		return jQuery.dir( elem, "previousSibling" );
	},
	nextUntil: function( elem, i, until ) {
		return jQuery.dir( elem, "nextSibling", until );
	},
	prevUntil: function( elem, i, until ) {
		return jQuery.dir( elem, "previousSibling", until );
	},
	siblings: function( elem ) {
		return jQuery.sibling( elem.parentNode.firstChild, elem );
	},
	children: function( elem ) {
		return jQuery.sibling( elem.firstChild );
	},
	contents: function( elem ) {
		return jQuery.nodeName( elem, "iframe" ) ?
			elem.contentDocument || elem.contentWindow.document :
			jQuery.makeArray( elem.childNodes );
	}
}, function( name, fn ) {
	jQuery.fn[ name ] = function( until, selector ) {
		var ret = jQuery.map( this, fn, until );

		if ( !runtil.test( name ) ) {
			selector = until;
		}

		if ( selector && typeof selector === "string" ) {
			ret = jQuery.filter( selector, ret );
		}

		ret = this.length > 1 && !guaranteedUnique[ name ] ? jQuery.unique( ret ) : ret;

		if ( (this.length > 1 || rmultiselector.test( selector )) && rparentsprev.test( name ) ) {
			ret = ret.reverse();
		}

		return this.pushStack( ret, name, slice.call( arguments ).join(",") );
	};
});

jQuery.extend({
	filter: function( expr, elems, not ) {
		if ( not ) {
			expr = ":not(" + expr + ")";
		}

		return elems.length === 1 ?
			jQuery.find.matchesSelector(elems[0], expr) ? [ elems[0] ] : [] :
			jQuery.find.matches(expr, elems);
	},

	dir: function( elem, dir, until ) {
		var matched = [],
			cur = elem[ dir ];

		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
			if ( cur.nodeType === 1 ) {
				matched.push( cur );
			}
			cur = cur[dir];
		}
		return matched;
	},

	nth: function( cur, result, dir, elem ) {
		result = result || 1;
		var num = 0;

		for ( ; cur; cur = cur[dir] ) {
			if ( cur.nodeType === 1 && ++num === result ) {
				break;
			}
		}

		return cur;
	},

	sibling: function( n, elem ) {
		var r = [];

		for ( ; n; n = n.nextSibling ) {
			if ( n.nodeType === 1 && n !== elem ) {
				r.push( n );
			}
		}

		return r;
	}
});

// Implement the identical functionality for filter and not
function winnow( elements, qualifier, keep ) {

	// Can't pass null or undefined to indexOf in Firefox 4
	// Set to 0 to skip string check
	qualifier = qualifier || 0;

	if ( jQuery.isFunction( qualifier ) ) {
		return jQuery.grep(elements, function( elem, i ) {
			var retVal = !!qualifier.call( elem, i, elem );
			return retVal === keep;
		});

	} else if ( qualifier.nodeType ) {
		return jQuery.grep(elements, function( elem, i ) {
			return ( elem === qualifier ) === keep;
		});

	} else if ( typeof qualifier === "string" ) {
		var filtered = jQuery.grep(elements, function( elem ) {
			return elem.nodeType === 1;
		});

		if ( isSimple.test( qualifier ) ) {
			return jQuery.filter(qualifier, filtered, !keep);
		} else {
			qualifier = jQuery.filter( qualifier, filtered );
		}
	}

	return jQuery.grep(elements, function( elem, i ) {
		return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
	});
}




function createSafeFragment( document ) {
	var list = nodeNames.split( "|" ),
	safeFrag = document.createDocumentFragment();

	if ( safeFrag.createElement ) {
		while ( list.length ) {
			safeFrag.createElement(
				list.pop()
			);
		}
	}
	return safeFrag;
}

var nodeNames = "abbr|article|aside|audio|canvas|datalist|details|figcaption|figure|footer|" +
		"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
	rinlinejQuery = / jQuery\d+="(?:\d+|null)"/g,
	rleadingWhitespace = /^\s+/,
	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/ig,
	rtagName = /<([\w:]+)/,
	rtbody = /<tbody/i,
	rhtml = /<|&#?\w+;/,
	rnoInnerhtml = /<(?:script|style)/i,
	rnocache = /<(?:script|object|embed|option|style)/i,
	rnoshimcache = new RegExp("<(?:" + nodeNames + ")", "i"),
	// checked="checked" or checked
	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,
	rscriptType = /\/(java|ecma)script/i,
	rcleanScript = /^\s*<!(?:\[CDATA\[|\-\-)/,
	wrapMap = {
		option: [ 1, "<select multiple='multiple'>", "</select>" ],
		legend: [ 1, "<fieldset>", "</fieldset>" ],
		thead: [ 1, "<table>", "</table>" ],
		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
		area: [ 1, "<map>", "</map>" ],
		_default: [ 0, "", "" ]
	},
	safeFragment = createSafeFragment( document );

wrapMap.optgroup = wrapMap.option;
wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
wrapMap.th = wrapMap.td;

// IE can't serialize <link> and <script> tags normally
if ( !jQuery.support.htmlSerialize ) {
	wrapMap._default = [ 1, "div<div>", "</div>" ];
}

jQuery.fn.extend({
	text: function( text ) {
		if ( jQuery.isFunction(text) ) {
			return this.each(function(i) {
				var self = jQuery( this );

				self.text( text.call(this, i, self.text()) );
			});
		}

		if ( typeof text !== "object" && text !== undefined ) {
			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
		}

		return jQuery.text( this );
	},

	wrapAll: function( html ) {
		if ( jQuery.isFunction( html ) ) {
			return this.each(function(i) {
				jQuery(this).wrapAll( html.call(this, i) );
			});
		}

		if ( this[0] ) {
			// The elements to wrap the target around
			var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);

			if ( this[0].parentNode ) {
				wrap.insertBefore( this[0] );
			}

			wrap.map(function() {
				var elem = this;

				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
					elem = elem.firstChild;
				}

				return elem;
			}).append( this );
		}

		return this;
	},

	wrapInner: function( html ) {
		if ( jQuery.isFunction( html ) ) {
			return this.each(function(i) {
				jQuery(this).wrapInner( html.call(this, i) );
			});
		}

		return this.each(function() {
			var self = jQuery( this ),
				contents = self.contents();

			if ( contents.length ) {
				contents.wrapAll( html );

			} else {
				self.append( html );
			}
		});
	},

	wrap: function( html ) {
		var isFunction = jQuery.isFunction( html );

		return this.each(function(i) {
			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
		});
	},

	unwrap: function() {
		return this.parent().each(function() {
			if ( !jQuery.nodeName( this, "body" ) ) {
				jQuery( this ).replaceWith( this.childNodes );
			}
		}).end();
	},

	append: function() {
		return this.domManip(arguments, true, function( elem ) {
			if ( this.nodeType === 1 ) {
				this.appendChild( elem );
			}
		});
	},

	prepend: function() {
		return this.domManip(arguments, true, function( elem ) {
			if ( this.nodeType === 1 ) {
				this.insertBefore( elem, this.firstChild );
			}
		});
	},

	before: function() {
		if ( this[0] && this[0].parentNode ) {
			return this.domManip(arguments, false, function( elem ) {
				this.parentNode.insertBefore( elem, this );
			});
		} else if ( arguments.length ) {
			var set = jQuery.clean( arguments );
			set.push.apply( set, this.toArray() );
			return this.pushStack( set, "before", arguments );
		}
	},

	after: function() {
		if ( this[0] && this[0].parentNode ) {
			return this.domManip(arguments, false, function( elem ) {
				this.parentNode.insertBefore( elem, this.nextSibling );
			});
		} else if ( arguments.length ) {
			var set = this.pushStack( this, "after", arguments );
			set.push.apply( set, jQuery.clean(arguments) );
			return set;
		}
	},

	// keepData is for internal use only--do not document
	remove: function( selector, keepData ) {
		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
			if ( !selector || jQuery.filter( selector, [ elem ] ).length ) {
				if ( !keepData && elem.nodeType === 1 ) {
					jQuery.cleanData( elem.getElementsByTagName("*") );
					jQuery.cleanData( [ elem ] );
				}

				if ( elem.parentNode ) {
					elem.parentNode.removeChild( elem );
				}
			}
		}

		return this;
	},

	empty: function() {
		for ( var i = 0, elem; (elem = this[i]) != null; i++ ) {
			// Remove element nodes and prevent memory leaks
			if ( elem.nodeType === 1 ) {
				jQuery.cleanData( elem.getElementsByTagName("*") );
			}

			// Remove any remaining nodes
			while ( elem.firstChild ) {
				elem.removeChild( elem.firstChild );
			}
		}

		return this;
	},

	clone: function( dataAndEvents, deepDataAndEvents ) {
		dataAndEvents = dataAndEvents == null ? false : dataAndEvents;
		deepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;

		return this.map( function () {
			return jQuery.clone( this, dataAndEvents, deepDataAndEvents );
		});
	},

	html: function( value ) {
		if ( value === undefined ) {
			return this[0] && this[0].nodeType === 1 ?
				this[0].innerHTML.replace(rinlinejQuery, "") :
				null;

		// See if we can take a shortcut and just use innerHTML
		} else if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
			(jQuery.support.leadingWhitespace || !rleadingWhitespace.test( value )) &&
			!wrapMap[ (rtagName.exec( value ) || ["", ""])[1].toLowerCase() ] ) {

			value = value.replace(rxhtmlTag, "<$1></$2>");

			try {
				for ( var i = 0, l = this.length; i < l; i++ ) {
					// Remove element nodes and prevent memory leaks
					if ( this[i].nodeType === 1 ) {
						jQuery.cleanData( this[i].getElementsByTagName("*") );
						this[i].innerHTML = value;
					}
				}

			// If using innerHTML throws an exception, use the fallback method
			} catch(e) {
				this.empty().append( value );
			}

		} else if ( jQuery.isFunction( value ) ) {
			this.each(function(i){
				var self = jQuery( this );

				self.html( value.call(this, i, self.html()) );
			});

		} else {
			this.empty().append( value );
		}

		return this;
	},

	replaceWith: function( value ) {
		if ( this[0] && this[0].parentNode ) {
			// Make sure that the elements are removed from the DOM before they are inserted
			// this can help fix replacing a parent with child elements
			if ( jQuery.isFunction( value ) ) {
				return this.each(function(i) {
					var self = jQuery(this), old = self.html();
					self.replaceWith( value.call( this, i, old ) );
				});
			}

			if ( typeof value !== "string" ) {
				value = jQuery( value ).detach();
			}

			return this.each(function() {
				var next = this.nextSibling,
					parent = this.parentNode;

				jQuery( this ).remove();

				if ( next ) {
					jQuery(next).before( value );
				} else {
					jQuery(parent).append( value );
				}
			});
		} else {
			return this.length ?
				this.pushStack( jQuery(jQuery.isFunction(value) ? value() : value), "replaceWith", value ) :
				this;
		}
	},

	detach: function( selector ) {
		return this.remove( selector, true );
	},

	domManip: function( args, table, callback ) {
		var results, first, fragment, parent,
			value = args[0],
			scripts = [];

		// We can't cloneNode fragments that contain checked, in WebKit
		if ( !jQuery.support.checkClone && arguments.length === 3 && typeof value === "string" && rchecked.test( value ) ) {
			return this.each(function() {
				jQuery(this).domManip( args, table, callback, true );
			});
		}

		if ( jQuery.isFunction(value) ) {
			return this.each(function(i) {
				var self = jQuery(this);
				args[0] = value.call(this, i, table ? self.html() : undefined);
				self.domManip( args, table, callback );
			});
		}

		if ( this[0] ) {
			parent = value && value.parentNode;

			// If we're in a fragment, just use that instead of building a new one
			if ( jQuery.support.parentNode && parent && parent.nodeType === 11 && parent.childNodes.length === this.length ) {
				results = { fragment: parent };

			} else {
				results = jQuery.buildFragment( args, this, scripts );
			}

			fragment = results.fragment;

			if ( fragment.childNodes.length === 1 ) {
				first = fragment = fragment.firstChild;
			} else {
				first = fragment.firstChild;
			}

			if ( first ) {
				table = table && jQuery.nodeName( first, "tr" );

				for ( var i = 0, l = this.length, lastIndex = l - 1; i < l; i++ ) {
					callback.call(
						table ?
							root(this[i], first) :
							this[i],
						// Make sure that we do not leak memory by inadvertently discarding
						// the original fragment (which might have attached data) instead of
						// using it; in addition, use the original fragment object for the last
						// item instead of first because it can end up being emptied incorrectly
						// in certain situations (Bug #8070).
						// Fragments from the fragment cache must always be cloned and never used
						// in place.
						results.cacheable || ( l > 1 && i < lastIndex ) ?
							jQuery.clone( fragment, true, true ) :
							fragment
					);
				}
			}

			if ( scripts.length ) {
				jQuery.each( scripts, evalScript );
			}
		}

		return this;
	}
});

function root( elem, cur ) {
	return jQuery.nodeName(elem, "table") ?
		(elem.getElementsByTagName("tbody")[0] ||
		elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
		elem;
}

function cloneCopyEvent( src, dest ) {

	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
		return;
	}

	var type, i, l,
		oldData = jQuery._data( src ),
		curData = jQuery._data( dest, oldData ),
		events = oldData.events;

	if ( events ) {
		delete curData.handle;
		curData.events = {};

		for ( type in events ) {
			for ( i = 0, l = events[ type ].length; i < l; i++ ) {
				jQuery.event.add( dest, type + ( events[ type ][ i ].namespace ? "." : "" ) + events[ type ][ i ].namespace, events[ type ][ i ], events[ type ][ i ].data );
			}
		}
	}

	// make the cloned public data object a copy from the original
	if ( curData.data ) {
		curData.data = jQuery.extend( {}, curData.data );
	}
}

function cloneFixAttributes( src, dest ) {
	var nodeName;

	// We do not need to do anything for non-Elements
	if ( dest.nodeType !== 1 ) {
		return;
	}

	// clearAttributes removes the attributes, which we don't want,
	// but also removes the attachEvent events, which we *do* want
	if ( dest.clearAttributes ) {
		dest.clearAttributes();
	}

	// mergeAttributes, in contrast, only merges back on the
	// original attributes, not the events
	if ( dest.mergeAttributes ) {
		dest.mergeAttributes( src );
	}

	nodeName = dest.nodeName.toLowerCase();

	// IE6-8 fail to clone children inside object elements that use
	// the proprietary classid attribute value (rather than the type
	// attribute) to identify the type of content to display
	if ( nodeName === "object" ) {
		dest.outerHTML = src.outerHTML;

	} else if ( nodeName === "input" && (src.type === "checkbox" || src.type === "radio") ) {
		// IE6-8 fails to persist the checked state of a cloned checkbox
		// or radio button. Worse, IE6-7 fail to give the cloned element
		// a checked appearance if the defaultChecked value isn't also set
		if ( src.checked ) {
			dest.defaultChecked = dest.checked = src.checked;
		}

		// IE6-7 get confused and end up setting the value of a cloned
		// checkbox/radio button to an empty string instead of "on"
		if ( dest.value !== src.value ) {
			dest.value = src.value;
		}

	// IE6-8 fails to return the selected option to the default selected
	// state when cloning options
	} else if ( nodeName === "option" ) {
		dest.selected = src.defaultSelected;

	// IE6-8 fails to set the defaultValue to the correct value when
	// cloning other types of input fields
	} else if ( nodeName === "input" || nodeName === "textarea" ) {
		dest.defaultValue = src.defaultValue;
	}

	// Event data gets referenced instead of copied if the expando
	// gets copied too
	dest.removeAttribute( jQuery.expando );
}

jQuery.buildFragment = function( args, nodes, scripts ) {
	var fragment, cacheable, cacheresults, doc,
	first = args[ 0 ];

	// nodes may contain either an explicit document object,
	// a jQuery collection or context object.
	// If nodes[0] contains a valid object to assign to doc
	if ( nodes && nodes[0] ) {
		doc = nodes[0].ownerDocument || nodes[0];
	}

	// Ensure that an attr object doesn't incorrectly stand in as a document object
	// Chrome and Firefox seem to allow this to occur and will throw exception
	// Fixes #8950
	if ( !doc.createDocumentFragment ) {
		doc = document;
	}

	// Only cache "small" (1/2 KB) HTML strings that are associated with the main document
	// Cloning options loses the selected state, so don't cache them
	// IE 6 doesn't like it when you put <object> or <embed> elements in a fragment
	// Also, WebKit does not clone 'checked' attributes on cloneNode, so don't cache
	// Lastly, IE6,7,8 will not correctly reuse cached fragments that were created from unknown elems #10501
	if ( args.length === 1 && typeof first === "string" && first.length < 512 && doc === document &&
		first.charAt(0) === "<" && !rnocache.test( first ) &&
		(jQuery.support.checkClone || !rchecked.test( first )) &&
		(jQuery.support.html5Clone || !rnoshimcache.test( first )) ) {

		cacheable = true;

		cacheresults = jQuery.fragments[ first ];
		if ( cacheresults && cacheresults !== 1 ) {
			fragment = cacheresults;
		}
	}

	if ( !fragment ) {
		fragment = doc.createDocumentFragment();
		jQuery.clean( args, doc, fragment, scripts );
	}

	if ( cacheable ) {
		jQuery.fragments[ first ] = cacheresults ? fragment : 1;
	}

	return { fragment: fragment, cacheable: cacheable };
};

jQuery.fragments = {};

jQuery.each({
	appendTo: "append",
	prependTo: "prepend",
	insertBefore: "before",
	insertAfter: "after",
	replaceAll: "replaceWith"
}, function( name, original ) {
	jQuery.fn[ name ] = function( selector ) {
		var ret = [],
			insert = jQuery( selector ),
			parent = this.length === 1 && this[0].parentNode;

		if ( parent && parent.nodeType === 11 && parent.childNodes.length === 1 && insert.length === 1 ) {
			insert[ original ]( this[0] );
			return this;

		} else {
			for ( var i = 0, l = insert.length; i < l; i++ ) {
				var elems = ( i > 0 ? this.clone(true) : this ).get();
				jQuery( insert[i] )[ original ]( elems );
				ret = ret.concat( elems );
			}

			return this.pushStack( ret, name, insert.selector );
		}
	};
});

function getAll( elem ) {
	if ( typeof elem.getElementsByTagName !== "undefined" ) {
		return elem.getElementsByTagName( "*" );

	} else if ( typeof elem.querySelectorAll !== "undefined" ) {
		return elem.querySelectorAll( "*" );

	} else {
		return [];
	}
}

// Used in clean, fixes the defaultChecked property
function fixDefaultChecked( elem ) {
	if ( elem.type === "checkbox" || elem.type === "radio" ) {
		elem.defaultChecked = elem.checked;
	}
}
// Finds all inputs and passes them to fixDefaultChecked
function findInputs( elem ) {
	var nodeName = ( elem.nodeName || "" ).toLowerCase();
	if ( nodeName === "input" ) {
		fixDefaultChecked( elem );
	// Skip scripts, get other children
	} else if ( nodeName !== "script" && typeof elem.getElementsByTagName !== "undefined" ) {
		jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );
	}
}

// Derived From: http://www.iecss.com/shimprove/javascript/shimprove.1-0-1.js
function shimCloneNode( elem ) {
	var div = document.createElement( "div" );
	safeFragment.appendChild( div );

	div.innerHTML = elem.outerHTML;
	return div.firstChild;
}

jQuery.extend({
	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
		var srcElements,
			destElements,
			i,
			// IE<=8 does not properly clone detached, unknown element nodes
			clone = jQuery.support.html5Clone || !rnoshimcache.test( "<" + elem.nodeName ) ?
				elem.cloneNode( true ) :
				shimCloneNode( elem );

		if ( (!jQuery.support.noCloneEvent || !jQuery.support.noCloneChecked) &&
				(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
			// IE copies events bound via attachEvent when using cloneNode.
			// Calling detachEvent on the clone will also remove the events
			// from the original. In order to get around this, we use some
			// proprietary methods to clear the events. Thanks to MooTools
			// guys for this hotness.

			cloneFixAttributes( elem, clone );

			// Using Sizzle here is crazy slow, so we use getElementsByTagName instead
			srcElements = getAll( elem );
			destElements = getAll( clone );

			// Weird iteration because IE will replace the length property
			// with an element if you are cloning the body and one of the
			// elements on the page has a name or id of "length"
			for ( i = 0; srcElements[i]; ++i ) {
				// Ensure that the destination node is not null; Fixes #9587
				if ( destElements[i] ) {
					cloneFixAttributes( srcElements[i], destElements[i] );
				}
			}
		}

		// Copy the events from the original to the clone
		if ( dataAndEvents ) {
			cloneCopyEvent( elem, clone );

			if ( deepDataAndEvents ) {
				srcElements = getAll( elem );
				destElements = getAll( clone );

				for ( i = 0; srcElements[i]; ++i ) {
					cloneCopyEvent( srcElements[i], destElements[i] );
				}
			}
		}

		srcElements = destElements = null;

		// Return the cloned set
		return clone;
	},

	clean: function( elems, context, fragment, scripts ) {
		var checkScriptType;

		context = context || document;

		// !context.createElement fails in IE with an error but returns typeof 'object'
		if ( typeof context.createElement === "undefined" ) {
			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
		}

		var ret = [], j;

		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
			if ( typeof elem === "number" ) {
				elem += "";
			}

			if ( !elem ) {
				continue;
			}

			// Convert html string into DOM nodes
			if ( typeof elem === "string" ) {
				if ( !rhtml.test( elem ) ) {
					elem = context.createTextNode( elem );
				} else {
					// Fix "XHTML"-style tags in all browsers
					elem = elem.replace(rxhtmlTag, "<$1></$2>");

					// Trim whitespace, otherwise indexOf won't work as expected
					var tag = ( rtagName.exec( elem ) || ["", ""] )[1].toLowerCase(),
						wrap = wrapMap[ tag ] || wrapMap._default,
						depth = wrap[0],
						div = context.createElement("div");

					// Append wrapper element to unknown element safe doc fragment
					if ( context === document ) {
						// Use the fragment we've already created for this document
						safeFragment.appendChild( div );
					} else {
						// Use a fragment created with the owner document
						createSafeFragment( context ).appendChild( div );
					}

					// Go to html and back, then peel off extra wrappers
					div.innerHTML = wrap[1] + elem + wrap[2];

					// Move to the right depth
					while ( depth-- ) {
						div = div.lastChild;
					}

					// Remove IE's autoinserted <tbody> from table fragments
					if ( !jQuery.support.tbody ) {

						// String was a <table>, *may* have spurious <tbody>
						var hasBody = rtbody.test(elem),
							tbody = tag === "table" && !hasBody ?
								div.firstChild && div.firstChild.childNodes :

								// String was a bare <thead> or <tfoot>
								wrap[1] === "<table>" && !hasBody ?
									div.childNodes :
									[];

						for ( j = tbody.length - 1; j >= 0 ; --j ) {
							if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length ) {
								tbody[ j ].parentNode.removeChild( tbody[ j ] );
							}
						}
					}

					// IE completely kills leading whitespace when innerHTML is used
					if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
						div.insertBefore( context.createTextNode( rleadingWhitespace.exec(elem)[0] ), div.firstChild );
					}

					elem = div.childNodes;
				}
			}

			// Resets defaultChecked for any radios and checkboxes
			// about to be appended to the DOM in IE 6/7 (#8060)
			var len;
			if ( !jQuery.support.appendChecked ) {
				if ( elem[0] && typeof (len = elem.length) === "number" ) {
					for ( j = 0; j < len; j++ ) {
						findInputs( elem[j] );
					}
				} else {
					findInputs( elem );
				}
			}

			if ( elem.nodeType ) {
				ret.push( elem );
			} else {
				ret = jQuery.merge( ret, elem );
			}
		}

		if ( fragment ) {
			checkScriptType = function( elem ) {
				return !elem.type || rscriptType.test( elem.type );
			};
			for ( i = 0; ret[i]; i++ ) {
				if ( scripts && jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );

				} else {
					if ( ret[i].nodeType === 1 ) {
						var jsTags = jQuery.grep( ret[i].getElementsByTagName( "script" ), checkScriptType );

						ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) );
					}
					fragment.appendChild( ret[i] );
				}
			}
		}

		return ret;
	},

	cleanData: function( elems ) {
		var data, id,
			cache = jQuery.cache,
			special = jQuery.event.special,
			deleteExpando = jQuery.support.deleteExpando;

		for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
			if ( elem.nodeName && jQuery.noData[elem.nodeName.toLowerCase()] ) {
				continue;
			}

			id = elem[ jQuery.expando ];

			if ( id ) {
				data = cache[ id ];

				if ( data && data.events ) {
					for ( var type in data.events ) {
						if ( special[ type ] ) {
							jQuery.event.remove( elem, type );

						// This is a shortcut to avoid jQuery.event.remove's overhead
						} else {
							jQuery.removeEvent( elem, type, data.handle );
						}
					}

					// Null the DOM reference to avoid IE6/7/8 leak (#7054)
					if ( data.handle ) {
						data.handle.elem = null;
					}
				}

				if ( deleteExpando ) {
					delete elem[ jQuery.expando ];

				} else if ( elem.removeAttribute ) {
					elem.removeAttribute( jQuery.expando );
				}

				delete cache[ id ];
			}
		}
	}
});

function evalScript( i, elem ) {
	if ( elem.src ) {
		jQuery.ajax({
			url: elem.src,
			async: false,
			dataType: "script"
		});
	} else {
		jQuery.globalEval( ( elem.text || elem.textContent || elem.innerHTML || "" ).replace( rcleanScript, "/*$0*/" ) );
	}

	if ( elem.parentNode ) {
		elem.parentNode.removeChild( elem );
	}
}




var ralpha = /alpha\([^)]*\)/i,
	ropacity = /opacity=([^)]*)/,
	// fixed for IE9, see #8346
	rupper = /([A-Z]|^ms)/g,
	rnumpx = /^-?\d+(?:px)?$/i,
	rnum = /^-?\d/,
	rrelNum = /^([\-+])=([\-+.\de]+)/,

	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
	cssWidth = [ "Left", "Right" ],
	cssHeight = [ "Top", "Bottom" ],
	curCSS,

	getComputedStyle,
	currentStyle;

jQuery.fn.css = function( name, value ) {
	// Setting 'undefined' is a no-op
	if ( arguments.length === 2 && value === undefined ) {
		return this;
	}

	return jQuery.access( this, name, value, true, function( elem, name, value ) {
		return value !== undefined ?
			jQuery.style( elem, name, value ) :
			jQuery.css( elem, name );
	});
};

jQuery.extend({
	// Add in style property hooks for overriding the default
	// behavior of getting and setting a style property
	cssHooks: {
		opacity: {
			get: function( elem, computed ) {
				if ( computed ) {
					// We should always get a number back from opacity
					var ret = curCSS( elem, "opacity", "opacity" );
					return ret === "" ? "1" : ret;

				} else {
					return elem.style.opacity;
				}
			}
		}
	},

	// Exclude the following css properties to add px
	cssNumber: {
		"fillOpacity": true,
		"fontWeight": true,
		"lineHeight": true,
		"opacity": true,
		"orphans": true,
		"widows": true,
		"zIndex": true,
		"zoom": true
	},

	// Add in properties whose names you wish to fix before
	// setting or getting the value
	cssProps: {
		// normalize float css property
		"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
	},

	// Get and set the style property on a DOM Node
	style: function( elem, name, value, extra ) {
		// Don't set styles on text and comment nodes
		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
			return;
		}

		// Make sure that we're working with the right name
		var ret, type, origName = jQuery.camelCase( name ),
			style = elem.style, hooks = jQuery.cssHooks[ origName ];

		name = jQuery.cssProps[ origName ] || origName;

		// Check if we're setting a value
		if ( value !== undefined ) {
			type = typeof value;

			// convert relative number strings (+= or -=) to relative numbers. #7345
			if ( type === "string" && (ret = rrelNum.exec( value )) ) {
				value = ( +( ret[1] + 1) * +ret[2] ) + parseFloat( jQuery.css( elem, name ) );
				// Fixes bug #9237
				type = "number";
			}

			// Make sure that NaN and null values aren't set. See: #7116
			if ( value == null || type === "number" && isNaN( value ) ) {
				return;
			}

			// If a number was passed in, add 'px' to the (except for certain CSS properties)
			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
				value += "px";
			}

			// If a hook was provided, use that value, otherwise just set the specified value
			if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value )) !== undefined ) {
				// Wrapped to prevent IE from throwing errors when 'invalid' values are provided
				// Fixes bug #5509
				try {
					style[ name ] = value;
				} catch(e) {}
			}

		} else {
			// If a hook was provided get the non-computed value from there
			if ( hooks && "get" in hooks && (ret = hooks.get( elem, false, extra )) !== undefined ) {
				return ret;
			}

			// Otherwise just get the value from the style object
			return style[ name ];
		}
	},

	css: function( elem, name, extra ) {
		var ret, hooks;

		// Make sure that we're working with the right name
		name = jQuery.camelCase( name );
		hooks = jQuery.cssHooks[ name ];
		name = jQuery.cssProps[ name ] || name;

		// cssFloat needs a special treatment
		if ( name === "cssFloat" ) {
			name = "float";
		}

		// If a hook was provided get the computed value from there
		if ( hooks && "get" in hooks && (ret = hooks.get( elem, true, extra )) !== undefined ) {
			return ret;

		// Otherwise, if a way to get the computed value exists, use that
		} else if ( curCSS ) {
			return curCSS( elem, name );
		}
	},

	// A method for quickly swapping in/out CSS properties to get correct calculations
	swap: function( elem, options, callback ) {
		var old = {};

		// Remember the old values, and insert the new ones
		for ( var name in options ) {
			old[ name ] = elem.style[ name ];
			elem.style[ name ] = options[ name ];
		}

		callback.call( elem );

		// Revert the old values
		for ( name in options ) {
			elem.style[ name ] = old[ name ];
		}
	}
});

// DEPRECATED, Use jQuery.css() instead
jQuery.curCSS = jQuery.css;

jQuery.each(["height", "width"], function( i, name ) {
	jQuery.cssHooks[ name ] = {
		get: function( elem, computed, extra ) {
			var val;

			if ( computed ) {
				if ( elem.offsetWidth !== 0 ) {
					return getWH( elem, name, extra );
				} else {
					jQuery.swap( elem, cssShow, function() {
						val = getWH( elem, name, extra );
					});
				}

				return val;
			}
		},

		set: function( elem, value ) {
			if ( rnumpx.test( value ) ) {
				// ignore negative width and height values #1599
				value = parseFloat( value );

				if ( value >= 0 ) {
					return value + "px";
				}

			} else {
				return value;
			}
		}
	};
});

if ( !jQuery.support.opacity ) {
	jQuery.cssHooks.opacity = {
		get: function( elem, computed ) {
			// IE uses filters for opacity
			return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
				( parseFloat( RegExp.$1 ) / 100 ) + "" :
				computed ? "1" : "";
		},

		set: function( elem, value ) {
			var style = elem.style,
				currentStyle = elem.currentStyle,
				opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
				filter = currentStyle && currentStyle.filter || style.filter || "";

			// IE has trouble with opacity if it does not have layout
			// Force it by setting the zoom level
			style.zoom = 1;

			// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
			if ( value >= 1 && jQuery.trim( filter.replace( ralpha, "" ) ) === "" ) {

				// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
				// if "filter:" is present at all, clearType is disabled, we want to avoid this
				// style.removeAttribute is IE Only, but so apparently is this code path...
				style.removeAttribute( "filter" );

				// if there there is no filter style applied in a css rule, we are done
				if ( currentStyle && !currentStyle.filter ) {
					return;
				}
			}

			// otherwise, set new filter values
			style.filter = ralpha.test( filter ) ?
				filter.replace( ralpha, opacity ) :
				filter + " " + opacity;
		}
	};
}

jQuery(function() {
	// This hook cannot be added until DOM ready because the support test
	// for it is not run until after DOM ready
	if ( !jQuery.support.reliableMarginRight ) {
		jQuery.cssHooks.marginRight = {
			get: function( elem, computed ) {
				// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
				// Work around by temporarily setting element display to inline-block
				var ret;
				jQuery.swap( elem, { "display": "inline-block" }, function() {
					if ( computed ) {
						ret = curCSS( elem, "margin-right", "marginRight" );
					} else {
						ret = elem.style.marginRight;
					}
				});
				return ret;
			}
		};
	}
});

if ( document.defaultView && document.defaultView.getComputedStyle ) {
	getComputedStyle = function( elem, name ) {
		var ret, defaultView, computedStyle;

		name = name.replace( rupper, "-$1" ).toLowerCase();

		if ( (defaultView = elem.ownerDocument.defaultView) &&
				(computedStyle = defaultView.getComputedStyle( elem, null )) ) {
			ret = computedStyle.getPropertyValue( name );
			if ( ret === "" && !jQuery.contains( elem.ownerDocument.documentElement, elem ) ) {
				ret = jQuery.style( elem, name );
			}
		}

		return ret;
	};
}

if ( document.documentElement.currentStyle ) {
	currentStyle = function( elem, name ) {
		var left, rsLeft, uncomputed,
			ret = elem.currentStyle && elem.currentStyle[ name ],
			style = elem.style;

		// Avoid setting ret to empty string here
		// so we don't default to auto
		if ( ret === null && style && (uncomputed = style[ name ]) ) {
			ret = uncomputed;
		}

		// From the awesome hack by Dean Edwards
		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291

		// If we're not dealing with a regular pixel number
		// but a number that has a weird ending, we need to convert it to pixels
		if ( !rnumpx.test( ret ) && rnum.test( ret ) ) {

			// Remember the original values
			left = style.left;
			rsLeft = elem.runtimeStyle && elem.runtimeStyle.left;

			// Put in the new values to get a computed value out
			if ( rsLeft ) {
				elem.runtimeStyle.left = elem.currentStyle.left;
			}
			style.left = name === "fontSize" ? "1em" : ( ret || 0 );
			ret = style.pixelLeft + "px";

			// Revert the changed values
			style.left = left;
			if ( rsLeft ) {
				elem.runtimeStyle.left = rsLeft;
			}
		}

		return ret === "" ? "auto" : ret;
	};
}

curCSS = getComputedStyle || currentStyle;

function getWH( elem, name, extra ) {

	// Start with offset property
	var val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
		which = name === "width" ? cssWidth : cssHeight,
		i = 0,
		len = which.length;

	if ( val > 0 ) {
		if ( extra !== "border" ) {
			for ( ; i < len; i++ ) {
				if ( !extra ) {
					val -= parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0;
				}
				if ( extra === "margin" ) {
					val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0;
				} else {
					val -= parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0;
				}
			}
		}

		return val + "px";
	}

	// Fall back to computed then uncomputed css if necessary
	val = curCSS( elem, name, name );
	if ( val < 0 || val == null ) {
		val = elem.style[ name ] || 0;
	}
	// Normalize "", auto, and prepare for extra
	val = parseFloat( val ) || 0;

	// Add padding, border, margin
	if ( extra ) {
		for ( ; i < len; i++ ) {
			val += parseFloat( jQuery.css( elem, "padding" + which[ i ] ) ) || 0;
			if ( extra !== "padding" ) {
				val += parseFloat( jQuery.css( elem, "border" + which[ i ] + "Width" ) ) || 0;
			}
			if ( extra === "margin" ) {
				val += parseFloat( jQuery.css( elem, extra + which[ i ] ) ) || 0;
			}
		}
	}

	return val + "px";
}

if ( jQuery.expr && jQuery.expr.filters ) {
	jQuery.expr.filters.hidden = function( elem ) {
		var width = elem.offsetWidth,
			height = elem.offsetHeight;

		return ( width === 0 && height === 0 ) || (!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
	};

	jQuery.expr.filters.visible = function( elem ) {
		return !jQuery.expr.filters.hidden( elem );
	};
}




var r20 = /%20/g,
	rbracket = /\[\]$/,
	rCRLF = /\r?\n/g,
	rhash = /#.*$/,
	rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
	rinput = /^(?:color|date|datetime|datetime-local|email|hidden|month|number|password|range|search|tel|text|time|url|week)$/i,
	// #7653, #8125, #8152: local protocol detection
	rlocalProtocol = /^(?:about|app|app\-storage|.+\-extension|file|res|widget):$/,
	rnoContent = /^(?:GET|HEAD)$/,
	rprotocol = /^\/\//,
	rquery = /\?/,
	rscript = /<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi,
	rselectTextarea = /^(?:select|textarea)/i,
	rspacesAjax = /\s+/,
	rts = /([?&])_=[^&]*/,
	rurl = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/,

	// Keep a copy of the old load method
	_load = jQuery.fn.load,

	/* Prefilters
	 * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)
	 * 2) These are called:
	 *    - BEFORE asking for a transport
	 *    - AFTER param serialization (s.data is a string if s.processData is true)
	 * 3) key is the dataType
	 * 4) the catchall symbol "*" can be used
	 * 5) execution will start with transport dataType and THEN continue down to "*" if needed
	 */
	prefilters = {},

	/* Transports bindings
	 * 1) key is the dataType
	 * 2) the catchall symbol "*" can be used
	 * 3) selection will start with transport dataType and THEN go to "*" if needed
	 */
	transports = {},

	// Document location
	ajaxLocation,

	// Document location segments
	ajaxLocParts,

	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
	allTypes = ["*/"] + ["*"];

// #8138, IE may throw an exception when accessing
// a field from window.location if document.domain has been set
try {
	ajaxLocation = location.href;
} catch( e ) {
	// Use the href attribute of an A element
	// since IE will modify it given document.location
	ajaxLocation = document.createElement( "a" );
	ajaxLocation.href = "";
	ajaxLocation = ajaxLocation.href;
}

// Segment location into parts
ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];

// Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
function addToPrefiltersOrTransports( structure ) {

	// dataTypeExpression is optional and defaults to "*"
	return function( dataTypeExpression, func ) {

		if ( typeof dataTypeExpression !== "string" ) {
			func = dataTypeExpression;
			dataTypeExpression = "*";
		}

		if ( jQuery.isFunction( func ) ) {
			var dataTypes = dataTypeExpression.toLowerCase().split( rspacesAjax ),
				i = 0,
				length = dataTypes.length,
				dataType,
				list,
				placeBefore;

			// For each dataType in the dataTypeExpression
			for ( ; i < length; i++ ) {
				dataType = dataTypes[ i ];
				// We control if we're asked to add before
				// any existing element
				placeBefore = /^\+/.test( dataType );
				if ( placeBefore ) {
					dataType = dataType.substr( 1 ) || "*";
				}
				list = structure[ dataType ] = structure[ dataType ] || [];
				// then we add to the structure accordingly
				list[ placeBefore ? "unshift" : "push" ]( func );
			}
		}
	};
}

// Base inspection function for prefilters and transports
function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR,
		dataType /* internal */, inspected /* internal */ ) {

	dataType = dataType || options.dataTypes[ 0 ];
	inspected = inspected || {};

	inspected[ dataType ] = true;

	var list = structure[ dataType ],
		i = 0,
		length = list ? list.length : 0,
		executeOnly = ( structure === prefilters ),
		selection;

	for ( ; i < length && ( executeOnly || !selection ); i++ ) {
		selection = list[ i ]( options, originalOptions, jqXHR );
		// If we got redirected to another dataType
		// we try there if executing only and not done already
		if ( typeof selection === "string" ) {
			if ( !executeOnly || inspected[ selection ] ) {
				selection = undefined;
			} else {
				options.dataTypes.unshift( selection );
				selection = inspectPrefiltersOrTransports(
						structure, options, originalOptions, jqXHR, selection, inspected );
			}
		}
	}
	// If we're only executing or nothing was selected
	// we try the catchall dataType if not done already
	if ( ( executeOnly || !selection ) && !inspected[ "*" ] ) {
		selection = inspectPrefiltersOrTransports(
				structure, options, originalOptions, jqXHR, "*", inspected );
	}
	// unnecessary when only executing (prefilters)
	// but it'll be ignored by the caller in that case
	return selection;
}

// A special extend for ajax options
// that takes "flat" options (not to be deep extended)
// Fixes #9887
function ajaxExtend( target, src ) {
	var key, deep,
		flatOptions = jQuery.ajaxSettings.flatOptions || {};
	for ( key in src ) {
		if ( src[ key ] !== undefined ) {
			( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];
		}
	}
	if ( deep ) {
		jQuery.extend( true, target, deep );
	}
}

jQuery.fn.extend({
	load: function( url, params, callback ) {
		if ( typeof url !== "string" && _load ) {
			return _load.apply( this, arguments );

		// Don't do a request if no elements are being requested
		} else if ( !this.length ) {
			return this;
		}

		var off = url.indexOf( " " );
		if ( off >= 0 ) {
			var selector = url.slice( off, url.length );
			url = url.slice( 0, off );
		}

		// Default to a GET request
		var type = "GET";

		// If the second parameter was provided
		if ( params ) {
			// If it's a function
			if ( jQuery.isFunction( params ) ) {
				// We assume that it's the callback
				callback = params;
				params = undefined;

			// Otherwise, build a param string
			} else if ( typeof params === "object" ) {
				params = jQuery.param( params, jQuery.ajaxSettings.traditional );
				type = "POST";
			}
		}

		var self = this;

		// Request the remote document
		jQuery.ajax({
			url: url,
			type: type,
			dataType: "html",
			data: params,
			// Complete callback (responseText is used internally)
			complete: function( jqXHR, status, responseText ) {
				// Store the response as specified by the jqXHR object
				responseText = jqXHR.responseText;
				// If successful, inject the HTML into all the matched elements
				if ( jqXHR.isResolved() ) {
					// #4825: Get the actual response in case
					// a dataFilter is present in ajaxSettings
					jqXHR.done(function( r ) {
						responseText = r;
					});
					// See if a selector was specified
					self.html( selector ?
						// Create a dummy div to hold the results
						jQuery("<div>")
							// inject the contents of the document in, removing the scripts
							// to avoid any 'Permission Denied' errors in IE
							.append(responseText.replace(rscript, ""))

							// Locate the specified elements
							.find(selector) :

						// If not, just inject the full result
						responseText );
				}

				if ( callback ) {
					self.each( callback, [ responseText, status, jqXHR ] );
				}
			}
		});

		return this;
	},

	serialize: function() {
		return jQuery.param( this.serializeArray() );
	},

	serializeArray: function() {
		return this.map(function(){
			return this.elements ? jQuery.makeArray( this.elements ) : this;
		})
		.filter(function(){
			return this.name && !this.disabled &&
				( this.checked || rselectTextarea.test( this.nodeName ) ||
					rinput.test( this.type ) );
		})
		.map(function( i, elem ){
			var val = jQuery( this ).val();

			return val == null ?
				null :
				jQuery.isArray( val ) ?
					jQuery.map( val, function( val, i ){
						return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
					}) :
					{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
		}).get();
	}
});

// Attach a bunch of functions for handling common AJAX events
jQuery.each( "ajaxStart ajaxStop ajaxComplete ajaxError ajaxSuccess ajaxSend".split( " " ), function( i, o ){
	jQuery.fn[ o ] = function( f ){
		return this.on( o, f );
	};
});

jQuery.each( [ "get", "post" ], function( i, method ) {
	jQuery[ method ] = function( url, data, callback, type ) {
		// shift arguments if data argument was omitted
		if ( jQuery.isFunction( data ) ) {
			type = type || callback;
			callback = data;
			data = undefined;
		}

		return jQuery.ajax({
			type: method,
			url: url,
			data: data,
			success: callback,
			dataType: type
		});
	};
});

jQuery.extend({

	getScript: function( url, callback ) {
		return jQuery.get( url, undefined, callback, "script" );
	},

	getJSON: function( url, data, callback ) {
		return jQuery.get( url, data, callback, "json" );
	},

	// Creates a full fledged settings object into target
	// with both ajaxSettings and settings fields.
	// If target is omitted, writes into ajaxSettings.
	ajaxSetup: function( target, settings ) {
		if ( settings ) {
			// Building a settings object
			ajaxExtend( target, jQuery.ajaxSettings );
		} else {
			// Extending ajaxSettings
			settings = target;
			target = jQuery.ajaxSettings;
		}
		ajaxExtend( target, settings );
		return target;
	},

	ajaxSettings: {
		url: ajaxLocation,
		isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
		global: true,
		type: "GET",
		contentType: "application/x-www-form-urlencoded",
		processData: true,
		async: true,
		/*
		timeout: 0,
		data: null,
		dataType: null,
		username: null,
		password: null,
		cache: null,
		traditional: false,
		headers: {},
		*/

		accepts: {
			xml: "application/xml, text/xml",
			html: "text/html",
			text: "text/plain",
			json: "application/json, text/javascript",
			"*": allTypes
		},

		contents: {
			xml: /xml/,
			html: /html/,
			json: /json/
		},

		responseFields: {
			xml: "responseXML",
			text: "responseText"
		},

		// List of data converters
		// 1) key format is "source_type destination_type" (a single space in-between)
		// 2) the catchall symbol "*" can be used for source_type
		converters: {

			// Convert anything to text
			"* text": window.String,

			// Text to html (true = no transformation)
			"text html": true,

			// Evaluate text as a json expression
			"text json": jQuery.parseJSON,

			// Parse text as xml
			"text xml": jQuery.parseXML
		},

		// For options that shouldn't be deep extended:
		// you can add your own custom options here if
		// and when you create one that shouldn't be
		// deep extended (see ajaxExtend)
		flatOptions: {
			context: true,
			url: true
		}
	},

	ajaxPrefilter: addToPrefiltersOrTransports( prefilters ),
	ajaxTransport: addToPrefiltersOrTransports( transports ),

	// Main method
	ajax: function( url, options ) {

		// If url is an object, simulate pre-1.5 signature
		if ( typeof url === "object" ) {
			options = url;
			url = undefined;
		}

		// Force options to be an object
		options = options || {};

		var // Create the final options object
			s = jQuery.ajaxSetup( {}, options ),
			// Callbacks context
			callbackContext = s.context || s,
			// Context for global events
			// It's the callbackContext if one was provided in the options
			// and if it's a DOM node or a jQuery collection
			globalEventContext = callbackContext !== s &&
				( callbackContext.nodeType || callbackContext instanceof jQuery ) ?
						jQuery( callbackContext ) : jQuery.event,
			// Deferreds
			deferred = jQuery.Deferred(),
			completeDeferred = jQuery.Callbacks( "once memory" ),
			// Status-dependent callbacks
			statusCode = s.statusCode || {},
			// ifModified key
			ifModifiedKey,
			// Headers (they are sent all at once)
			requestHeaders = {},
			requestHeadersNames = {},
			// Response headers
			responseHeadersString,
			responseHeaders,
			// transport
			transport,
			// timeout handle
			timeoutTimer,
			// Cross-domain detection vars
			parts,
			// The jqXHR state
			state = 0,
			// To know if global events are to be dispatched
			fireGlobals,
			// Loop variable
			i,
			// Fake xhr
			jqXHR = {

				readyState: 0,

				// Caches the header
				setRequestHeader: function( name, value ) {
					if ( !state ) {
						var lname = name.toLowerCase();
						name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] || name;
						requestHeaders[ name ] = value;
					}
					return this;
				},

				// Raw string
				getAllResponseHeaders: function() {
					return state === 2 ? responseHeadersString : null;
				},

				// Builds headers hashtable if needed
				getResponseHeader: function( key ) {
					var match;
					if ( state === 2 ) {
						if ( !responseHeaders ) {
							responseHeaders = {};
							while( ( match = rheaders.exec( responseHeadersString ) ) ) {
								responseHeaders[ match[1].toLowerCase() ] = match[ 2 ];
							}
						}
						match = responseHeaders[ key.toLowerCase() ];
					}
					return match === undefined ? null : match;
				},

				// Overrides response content-type header
				overrideMimeType: function( type ) {
					if ( !state ) {
						s.mimeType = type;
					}
					return this;
				},

				// Cancel the request
				abort: function( statusText ) {
					statusText = statusText || "abort";
					if ( transport ) {
						transport.abort( statusText );
					}
					done( 0, statusText );
					return this;
				}
			};

		// Callback for when everything is done
		// It is defined here because jslint complains if it is declared
		// at the end of the function (which would be more logical and readable)
		function done( status, nativeStatusText, responses, headers ) {

			// Called once
			if ( state === 2 ) {
				return;
			}

			// State is "done" now
			state = 2;

			// Clear timeout if it exists
			if ( timeoutTimer ) {
				clearTimeout( timeoutTimer );
			}

			// Dereference transport for early garbage collection
			// (no matter how long the jqXHR object will be used)
			transport = undefined;

			// Cache response headers
			responseHeadersString = headers || "";

			// Set readyState
			jqXHR.readyState = status > 0 ? 4 : 0;

			var isSuccess,
				success,
				error,
				statusText = nativeStatusText,
				response = responses ? ajaxHandleResponses( s, jqXHR, responses ) : undefined,
				lastModified,
				etag;

			// If successful, handle type chaining
			if ( status >= 200 && status < 300 || status === 304 ) {

				// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
				if ( s.ifModified ) {

					if ( ( lastModified = jqXHR.getResponseHeader( "Last-Modified" ) ) ) {
						jQuery.lastModified[ ifModifiedKey ] = lastModified;
					}
					if ( ( etag = jqXHR.getResponseHeader( "Etag" ) ) ) {
						jQuery.etag[ ifModifiedKey ] = etag;
					}
				}

				// If not modified
				if ( status === 304 ) {

					statusText = "notmodified";
					isSuccess = true;

				// If we have data
				} else {

					try {
						success = ajaxConvert( s, response );
						statusText = "success";
						isSuccess = true;
					} catch(e) {
						// We have a parsererror
						statusText = "parsererror";
						error = e;
					}
				}
			} else {
				// We extract error from statusText
				// then normalize statusText and status for non-aborts
				error = statusText;
				if ( !statusText || status ) {
					statusText = "error";
					if ( status < 0 ) {
						status = 0;
					}
				}
			}

			// Set data for the fake xhr object
			jqXHR.status = status;
			jqXHR.statusText = "" + ( nativeStatusText || statusText );

			// Success/Error
			if ( isSuccess ) {
				deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
			} else {
				deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
			}

			// Status-dependent callbacks
			jqXHR.statusCode( statusCode );
			statusCode = undefined;

			if ( fireGlobals ) {
				globalEventContext.trigger( "ajax" + ( isSuccess ? "Success" : "Error" ),
						[ jqXHR, s, isSuccess ? success : error ] );
			}

			// Complete
			completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );

			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
				// Handle the global AJAX counter
				if ( !( --jQuery.active ) ) {
					jQuery.event.trigger( "ajaxStop" );
				}
			}
		}

		// Attach deferreds
		deferred.promise( jqXHR );
		jqXHR.success = jqXHR.done;
		jqXHR.error = jqXHR.fail;
		jqXHR.complete = completeDeferred.add;

		// Status-dependent callbacks
		jqXHR.statusCode = function( map ) {
			if ( map ) {
				var tmp;
				if ( state < 2 ) {
					for ( tmp in map ) {
						statusCode[ tmp ] = [ statusCode[tmp], map[tmp] ];
					}
				} else {
					tmp = map[ jqXHR.status ];
					jqXHR.then( tmp, tmp );
				}
			}
			return this;
		};

		// Remove hash character (#7531: and string promotion)
		// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
		// We also use the url parameter if available
		s.url = ( ( url || s.url ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );

		// Extract dataTypes list
		s.dataTypes = jQuery.trim( s.dataType || "*" ).toLowerCase().split( rspacesAjax );

		// Determine if a cross-domain request is in order
		if ( s.crossDomain == null ) {
			parts = rurl.exec( s.url.toLowerCase() );
			s.crossDomain = !!( parts &&
				( parts[ 1 ] != ajaxLocParts[ 1 ] || parts[ 2 ] != ajaxLocParts[ 2 ] ||
					( parts[ 3 ] || ( parts[ 1 ] === "http:" ? 80 : 443 ) ) !=
						( ajaxLocParts[ 3 ] || ( ajaxLocParts[ 1 ] === "http:" ? 80 : 443 ) ) )
			);
		}

		// Convert data if not already a string
		if ( s.data && s.processData && typeof s.data !== "string" ) {
			s.data = jQuery.param( s.data, s.traditional );
		}

		// Apply prefilters
		inspectPrefiltersOrTransports( prefilters, s, options, jqXHR );

		// If request was aborted inside a prefiler, stop there
		if ( state === 2 ) {
			return false;
		}

		// We can fire global events as of now if asked to
		fireGlobals = s.global;

		// Uppercase the type
		s.type = s.type.toUpperCase();

		// Determine if request has content
		s.hasContent = !rnoContent.test( s.type );

		// Watch for a new set of requests
		if ( fireGlobals && jQuery.active++ === 0 ) {
			jQuery.event.trigger( "ajaxStart" );
		}

		// More options handling for requests with no content
		if ( !s.hasContent ) {

			// If data is available, append data to url
			if ( s.data ) {
				s.url += ( rquery.test( s.url ) ? "&" : "?" ) + s.data;
				// #9682: remove data so that it's not used in an eventual retry
				delete s.data;
			}

			// Get ifModifiedKey before adding the anti-cache parameter
			ifModifiedKey = s.url;

			// Add anti-cache in url if needed
			if ( s.cache === false ) {

				var ts = jQuery.now(),
					// try replacing _= if it is there
					ret = s.url.replace( rts, "$1_=" + ts );

				// if nothing was replaced, add timestamp to the end
				s.url = ret + ( ( ret === s.url ) ? ( rquery.test( s.url ) ? "&" : "?" ) + "_=" + ts : "" );
			}
		}

		// Set the correct header, if data is being sent
		if ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {
			jqXHR.setRequestHeader( "Content-Type", s.contentType );
		}

		// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
		if ( s.ifModified ) {
			ifModifiedKey = ifModifiedKey || s.url;
			if ( jQuery.lastModified[ ifModifiedKey ] ) {
				jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ ifModifiedKey ] );
			}
			if ( jQuery.etag[ ifModifiedKey ] ) {
				jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ ifModifiedKey ] );
			}
		}

		// Set the Accepts header for the server, depending on the dataType
		jqXHR.setRequestHeader(
			"Accept",
			s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
				s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
				s.accepts[ "*" ]
		);

		// Check for headers option
		for ( i in s.headers ) {
			jqXHR.setRequestHeader( i, s.headers[ i ] );
		}

		// Allow custom headers/mimetypes and early abort
		if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false || state === 2 ) ) {
				// Abort if not done already
				jqXHR.abort();
				return false;

		}

		// Install callbacks on deferreds
		for ( i in { success: 1, error: 1, complete: 1 } ) {
			jqXHR[ i ]( s[ i ] );
		}

		// Get transport
		transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );

		// If no transport, we auto-abort
		if ( !transport ) {
			done( -1, "No Transport" );
		} else {
			jqXHR.readyState = 1;
			// Send global event
			if ( fireGlobals ) {
				globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
			}
			// Timeout
			if ( s.async && s.timeout > 0 ) {
				timeoutTimer = setTimeout( function(){
					jqXHR.abort( "timeout" );
				}, s.timeout );
			}

			try {
				state = 1;
				transport.send( requestHeaders, done );
			} catch (e) {
				// Propagate exception as error if not done
				if ( state < 2 ) {
					done( -1, e );
				// Simply rethrow otherwise
				} else {
					throw e;
				}
			}
		}

		return jqXHR;
	},

	// Serialize an array of form elements or a set of
	// key/values into a query string
	param: function( a, traditional ) {
		var s = [],
			add = function( key, value ) {
				// If value is a function, invoke it and return its value
				value = jQuery.isFunction( value ) ? value() : value;
				s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
			};

		// Set traditional to true for jQuery <= 1.3.2 behavior.
		if ( traditional === undefined ) {
			traditional = jQuery.ajaxSettings.traditional;
		}

		// If an array was passed in, assume that it is an array of form elements.
		if ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
			// Serialize the form elements
			jQuery.each( a, function() {
				add( this.name, this.value );
			});

		} else {
			// If traditional, encode the "old" way (the way 1.3.2 or older
			// did it), otherwise encode params recursively.
			for ( var prefix in a ) {
				buildParams( prefix, a[ prefix ], traditional, add );
			}
		}

		// Return the resulting serialization
		return s.join( "&" ).replace( r20, "+" );
	}
});

function buildParams( prefix, obj, traditional, add ) {
	if ( jQuery.isArray( obj ) ) {
		// Serialize array item.
		jQuery.each( obj, function( i, v ) {
			if ( traditional || rbracket.test( prefix ) ) {
				// Treat each array item as a scalar.
				add( prefix, v );

			} else {
				// If array item is non-scalar (array or object), encode its
				// numeric index to resolve deserialization ambiguity issues.
				// Note that rack (as of 1.0.0) can't currently deserialize
				// nested arrays properly, and attempting to do so may cause
				// a server error. Possible fixes are to modify rack's
				// deserialization algorithm or to provide an option or flag
				// to force array serialization to be shallow.
				buildParams( prefix + "[" + ( typeof v === "object" || jQuery.isArray(v) ? i : "" ) + "]", v, traditional, add );
			}
		});

	} else if ( !traditional && obj != null && typeof obj === "object" ) {
		// Serialize object item.
		for ( var name in obj ) {
			buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
		}

	} else {
		// Serialize scalar item.
		add( prefix, obj );
	}
}

// This is still on the jQuery object... for now
// Want to move this to jQuery.ajax some day
jQuery.extend({

	// Counter for holding the number of active queries
	active: 0,

	// Last-Modified header cache for next request
	lastModified: {},
	etag: {}

});

/* Handles responses to an ajax request:
 * - sets all responseXXX fields accordingly
 * - finds the right dataType (mediates between content-type and expected dataType)
 * - returns the corresponding response
 */
function ajaxHandleResponses( s, jqXHR, responses ) {

	var contents = s.contents,
		dataTypes = s.dataTypes,
		responseFields = s.responseFields,
		ct,
		type,
		finalDataType,
		firstDataType;

	// Fill responseXXX fields
	for ( type in responseFields ) {
		if ( type in responses ) {
			jqXHR[ responseFields[type] ] = responses[ type ];
		}
	}

	// Remove auto dataType and get content-type in the process
	while( dataTypes[ 0 ] === "*" ) {
		dataTypes.shift();
		if ( ct === undefined ) {
			ct = s.mimeType || jqXHR.getResponseHeader( "content-type" );
		}
	}

	// Check if we're dealing with a known content-type
	if ( ct ) {
		for ( type in contents ) {
			if ( contents[ type ] && contents[ type ].test( ct ) ) {
				dataTypes.unshift( type );
				break;
			}
		}
	}

	// Check to see if we have a response for the expected dataType
	if ( dataTypes[ 0 ] in responses ) {
		finalDataType = dataTypes[ 0 ];
	} else {
		// Try convertible dataTypes
		for ( type in responses ) {
			if ( !dataTypes[ 0 ] || s.converters[ type + " " + dataTypes[0] ] ) {
				finalDataType = type;
				break;
			}
			if ( !firstDataType ) {
				firstDataType = type;
			}
		}
		// Or just use first one
		finalDataType = finalDataType || firstDataType;
	}

	// If we found a dataType
	// We add the dataType to the list if needed
	// and return the corresponding response
	if ( finalDataType ) {
		if ( finalDataType !== dataTypes[ 0 ] ) {
			dataTypes.unshift( finalDataType );
		}
		return responses[ finalDataType ];
	}
}

// Chain conversions given the request and the original response
function ajaxConvert( s, response ) {

	// Apply the dataFilter if provided
	if ( s.dataFilter ) {
		response = s.dataFilter( response, s.dataType );
	}

	var dataTypes = s.dataTypes,
		converters = {},
		i,
		key,
		length = dataTypes.length,
		tmp,
		// Current and previous dataTypes
		current = dataTypes[ 0 ],
		prev,
		// Conversion expression
		conversion,
		// Conversion function
		conv,
		// Conversion functions (transitive conversion)
		conv1,
		conv2;

	// For each dataType in the chain
	for ( i = 1; i < length; i++ ) {

		// Create converters map
		// with lowercased keys
		if ( i === 1 ) {
			for ( key in s.converters ) {
				if ( typeof key === "string" ) {
					converters[ key.toLowerCase() ] = s.converters[ key ];
				}
			}
		}

		// Get the dataTypes
		prev = current;
		current = dataTypes[ i ];

		// If current is auto dataType, update it to prev
		if ( current === "*" ) {
			current = prev;
		// If no auto and dataTypes are actually different
		} else if ( prev !== "*" && prev !== current ) {

			// Get the converter
			conversion = prev + " " + current;
			conv = converters[ conversion ] || converters[ "* " + current ];

			// If there is no direct converter, search transitively
			if ( !conv ) {
				conv2 = undefined;
				for ( conv1 in converters ) {
					tmp = conv1.split( " " );
					if ( tmp[ 0 ] === prev || tmp[ 0 ] === "*" ) {
						conv2 = converters[ tmp[1] + " " + current ];
						if ( conv2 ) {
							conv1 = converters[ conv1 ];
							if ( conv1 === true ) {
								conv = conv2;
							} else if ( conv2 === true ) {
								conv = conv1;
							}
							break;
						}
					}
				}
			}
			// If we found no converter, dispatch an error
			if ( !( conv || conv2 ) ) {
				jQuery.error( "No conversion from " + conversion.replace(" "," to ") );
			}
			// If found converter is not an equivalence
			if ( conv !== true ) {
				// Convert with 1 or 2 converters accordingly
				response = conv ? conv( response ) : conv2( conv1(response) );
			}
		}
	}
	return response;
}




var jsc = jQuery.now(),
	jsre = /(\=)\?(&|$)|\?\?/i;

// Default jsonp settings
jQuery.ajaxSetup({
	jsonp: "callback",
	jsonpCallback: function() {
		return jQuery.expando + "_" + ( jsc++ );
	}
});

// Detect, normalize options and install callbacks for jsonp requests
jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {

	var inspectData = s.contentType === "application/x-www-form-urlencoded" &&
		( typeof s.data === "string" );

	if ( s.dataTypes[ 0 ] === "jsonp" ||
		s.jsonp !== false && ( jsre.test( s.url ) ||
				inspectData && jsre.test( s.data ) ) ) {

		var responseContainer,
			jsonpCallback = s.jsonpCallback =
				jQuery.isFunction( s.jsonpCallback ) ? s.jsonpCallback() : s.jsonpCallback,
			previous = window[ jsonpCallback ],
			url = s.url,
			data = s.data,
			replace = "$1" + jsonpCallback + "$2";

		if ( s.jsonp !== false ) {
			url = url.replace( jsre, replace );
			if ( s.url === url ) {
				if ( inspectData ) {
					data = data.replace( jsre, replace );
				}
				if ( s.data === data ) {
					// Add callback manually
					url += (/\?/.test( url ) ? "&" : "?") + s.jsonp + "=" + jsonpCallback;
				}
			}
		}

		s.url = url;
		s.data = data;

		// Install callback
		window[ jsonpCallback ] = function( response ) {
			responseContainer = [ response ];
		};

		// Clean-up function
		jqXHR.always(function() {
			// Set callback back to previous value
			window[ jsonpCallback ] = previous;
			// Call if it was a function and we have a response
			if ( responseContainer && jQuery.isFunction( previous ) ) {
				window[ jsonpCallback ]( responseContainer[ 0 ] );
			}
		});

		// Use data converter to retrieve json after script execution
		s.converters["script json"] = function() {
			if ( !responseContainer ) {
				jQuery.error( jsonpCallback + " was not called" );
			}
			return responseContainer[ 0 ];
		};

		// force json dataType
		s.dataTypes[ 0 ] = "json";

		// Delegate to script
		return "script";
	}
});




// Install script dataType
jQuery.ajaxSetup({
	accepts: {
		script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
	},
	contents: {
		script: /javascript|ecmascript/
	},
	converters: {
		"text script": function( text ) {
			jQuery.globalEval( text );
			return text;
		}
	}
});

// Handle cache's special case and global
jQuery.ajaxPrefilter( "script", function( s ) {
	if ( s.cache === undefined ) {
		s.cache = false;
	}
	if ( s.crossDomain ) {
		s.type = "GET";
		s.global = false;
	}
});

// Bind script tag hack transport
jQuery.ajaxTransport( "script", function(s) {

	// This transport only deals with cross domain requests
	if ( s.crossDomain ) {

		var script,
			head = document.head || document.getElementsByTagName( "head" )[0] || document.documentElement;

		return {

			send: function( _, callback ) {

				script = document.createElement( "script" );

				script.async = "async";

				if ( s.scriptCharset ) {
					script.charset = s.scriptCharset;
				}

				script.src = s.url;

				// Attach handlers for all browsers
				script.onload = script.onreadystatechange = function( _, isAbort ) {

					if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {

						// Handle memory leak in IE
						script.onload = script.onreadystatechange = null;

						// Remove the script
						if ( head && script.parentNode ) {
							head.removeChild( script );
						}

						// Dereference the script
						script = undefined;

						// Callback if not abort
						if ( !isAbort ) {
							callback( 200, "success" );
						}
					}
				};
				// Use insertBefore instead of appendChild  to circumvent an IE6 bug.
				// This arises when a base node is used (#2709 and #4378).
				head.insertBefore( script, head.firstChild );
			},

			abort: function() {
				if ( script ) {
					script.onload( 0, 1 );
				}
			}
		};
	}
});




var // #5280: Internet Explorer will keep connections alive if we don't abort on unload
	xhrOnUnloadAbort = window.ActiveXObject ? function() {
		// Abort all pending requests
		for ( var key in xhrCallbacks ) {
			xhrCallbacks[ key ]( 0, 1 );
		}
	} : false,
	xhrId = 0,
	xhrCallbacks;

// Functions to create xhrs
function createStandardXHR() {
	try {
		return new window.XMLHttpRequest();
	} catch( e ) {}
}

function createActiveXHR() {
	try {
		return new window.ActiveXObject( "Microsoft.XMLHTTP" );
	} catch( e ) {}
}

// Create the request object
// (This is still attached to ajaxSettings for backward compatibility)
jQuery.ajaxSettings.xhr = window.ActiveXObject ?
	/* Microsoft failed to properly
	 * implement the XMLHttpRequest in IE7 (can't request local files),
	 * so we use the ActiveXObject when it is available
	 * Additionally XMLHttpRequest can be disabled in IE7/IE8 so
	 * we need a fallback.
	 */
	function() {
		return !this.isLocal && createStandardXHR() || createActiveXHR();
	} :
	// For all other browsers, use the standard XMLHttpRequest object
	createStandardXHR;

// Determine support properties
(function( xhr ) {
	jQuery.extend( jQuery.support, {
		ajax: !!xhr,
		cors: !!xhr && ( "withCredentials" in xhr )
	});
})( jQuery.ajaxSettings.xhr() );

// Create transport if the browser can provide an xhr
if ( jQuery.support.ajax ) {

	jQuery.ajaxTransport(function( s ) {
		// Cross domain only allowed if supported through XMLHttpRequest
		if ( !s.crossDomain || jQuery.support.cors ) {

			var callback;

			return {
				send: function( headers, complete ) {

					// Get a new xhr
					var xhr = s.xhr(),
						handle,
						i;

					// Open the socket
					// Passing null username, generates a login popup on Opera (#2865)
					if ( s.username ) {
						xhr.open( s.type, s.url, s.async, s.username, s.password );
					} else {
						xhr.open( s.type, s.url, s.async );
					}

					// Apply custom fields if provided
					if ( s.xhrFields ) {
						for ( i in s.xhrFields ) {
							xhr[ i ] = s.xhrFields[ i ];
						}
					}

					// Override mime type if needed
					if ( s.mimeType && xhr.overrideMimeType ) {
						xhr.overrideMimeType( s.mimeType );
					}

					// X-Requested-With header
					// For cross-domain requests, seeing as conditions for a preflight are
					// akin to a jigsaw puzzle, we simply never set it to be sure.
					// (it can always be set on a per-request basis or even using ajaxSetup)
					// For same-domain requests, won't change header if already provided.
					if ( !s.crossDomain && !headers["X-Requested-With"] ) {
						headers[ "X-Requested-With" ] = "XMLHttpRequest";
					}

					// Need an extra try/catch for cross domain requests in Firefox 3
					try {
						for ( i in headers ) {
							xhr.setRequestHeader( i, headers[ i ] );
						}
					} catch( _ ) {}

					// Do send the request
					// This may raise an exception which is actually
					// handled in jQuery.ajax (so no try/catch here)
					xhr.send( ( s.hasContent && s.data ) || null );

					// Listener
					callback = function( _, isAbort ) {

						var status,
							statusText,
							responseHeaders,
							responses,
							xml;

						// Firefox throws exceptions when accessing properties
						// of an xhr when a network error occured
						// http://helpful.knobs-dials.com/index.php/Component_returned_failure_code:_0x80040111_(NS_ERROR_NOT_AVAILABLE)
						try {

							// Was never called and is aborted or complete
							if ( callback && ( isAbort || xhr.readyState === 4 ) ) {

								// Only called once
								callback = undefined;

								// Do not keep as active anymore
								if ( handle ) {
									xhr.onreadystatechange = jQuery.noop;
									if ( xhrOnUnloadAbort ) {
										delete xhrCallbacks[ handle ];
									}
								}

								// If it's an abort
								if ( isAbort ) {
									// Abort it manually if needed
									if ( xhr.readyState !== 4 ) {
										xhr.abort();
									}
								} else {
									status = xhr.status;
									responseHeaders = xhr.getAllResponseHeaders();
									responses = {};
									xml = xhr.responseXML;

									// Construct response list
									if ( xml && xml.documentElement /* #4958 */ ) {
										responses.xml = xml;
									}
									responses.text = xhr.responseText;

									// Firefox throws an exception when accessing
									// statusText for faulty cross-domain requests
									try {
										statusText = xhr.statusText;
									} catch( e ) {
										// We normalize with Webkit giving an empty statusText
										statusText = "";
									}

									// Filter status for non standard behaviors

									// If the request is local and we have data: assume a success
									// (success with no data won't get notified, that's the best we
									// can do given current implementations)
									if ( !status && s.isLocal && !s.crossDomain ) {
										status = responses.text ? 200 : 404;
									// IE - #1450: sometimes returns 1223 when it should be 204
									} else if ( status === 1223 ) {
										status = 204;
									}
								}
							}
						} catch( firefoxAccessException ) {
							if ( !isAbort ) {
								complete( -1, firefoxAccessException );
							}
						}

						// Call complete if needed
						if ( responses ) {
							complete( status, statusText, responses, responseHeaders );
						}
					};

					// if we're in sync mode or it's in cache
					// and has been retrieved directly (IE6 & IE7)
					// we need to manually fire the callback
					if ( !s.async || xhr.readyState === 4 ) {
						callback();
					} else {
						handle = ++xhrId;
						if ( xhrOnUnloadAbort ) {
							// Create the active xhrs callbacks list if needed
							// and attach the unload handler
							if ( !xhrCallbacks ) {
								xhrCallbacks = {};
								jQuery( window ).unload( xhrOnUnloadAbort );
							}
							// Add to list of active xhrs callbacks
							xhrCallbacks[ handle ] = callback;
						}
						xhr.onreadystatechange = callback;
					}
				},

				abort: function() {
					if ( callback ) {
						callback(0,1);
					}
				}
			};
		}
	});
}




var elemdisplay = {},
	iframe, iframeDoc,
	rfxtypes = /^(?:toggle|show|hide)$/,
	rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
	timerId,
	fxAttrs = [
		// height animations
		[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
		// width animations
		[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
		// opacity animations
		[ "opacity" ]
	],
	fxNow;

jQuery.fn.extend({
	show: function( speed, easing, callback ) {
		var elem, display;

		if ( speed || speed === 0 ) {
			return this.animate( genFx("show", 3), speed, easing, callback );

		} else {
			for ( var i = 0, j = this.length; i < j; i++ ) {
				elem = this[ i ];

				if ( elem.style ) {
					display = elem.style.display;

					// Reset the inline display of this element to learn if it is
					// being hidden by cascaded rules or not
					if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
						display = elem.style.display = "";
					}

					// Set elements which have been overridden with display: none
					// in a stylesheet to whatever the default browser style is
					// for such an element
					if ( display === "" && jQuery.css(elem, "display") === "none" ) {
						jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
					}
				}
			}

			// Set the display of most of the elements in a second loop
			// to avoid the constant reflow
			for ( i = 0; i < j; i++ ) {
				elem = this[ i ];

				if ( elem.style ) {
					display = elem.style.display;

					if ( display === "" || display === "none" ) {
						elem.style.display = jQuery._data( elem, "olddisplay" ) || "";
					}
				}
			}

			return this;
		}
	},

	hide: function( speed, easing, callback ) {
		if ( speed || speed === 0 ) {
			return this.animate( genFx("hide", 3), speed, easing, callback);

		} else {
			var elem, display,
				i = 0,
				j = this.length;

			for ( ; i < j; i++ ) {
				elem = this[i];
				if ( elem.style ) {
					display = jQuery.css( elem, "display" );

					if ( display !== "none" && !jQuery._data( elem, "olddisplay" ) ) {
						jQuery._data( elem, "olddisplay", display );
					}
				}
			}

			// Set the display of the elements in a second loop
			// to avoid the constant reflow
			for ( i = 0; i < j; i++ ) {
				if ( this[i].style ) {
					this[i].style.display = "none";
				}
			}

			return this;
		}
	},

	// Save the old toggle function
	_toggle: jQuery.fn.toggle,

	toggle: function( fn, fn2, callback ) {
		var bool = typeof fn === "boolean";

		if ( jQuery.isFunction(fn) && jQuery.isFunction(fn2) ) {
			this._toggle.apply( this, arguments );

		} else if ( fn == null || bool ) {
			this.each(function() {
				var state = bool ? fn : jQuery(this).is(":hidden");
				jQuery(this)[ state ? "show" : "hide" ]();
			});

		} else {
			this.animate(genFx("toggle", 3), fn, fn2, callback);
		}

		return this;
	},

	fadeTo: function( speed, to, easing, callback ) {
		return this.filter(":hidden").css("opacity", 0).show().end()
					.animate({opacity: to}, speed, easing, callback);
	},

	animate: function( prop, speed, easing, callback ) {
		var optall = jQuery.speed( speed, easing, callback );

		if ( jQuery.isEmptyObject( prop ) ) {
			return this.each( optall.complete, [ false ] );
		}

		// Do not change referenced properties as per-property easing will be lost
		prop = jQuery.extend( {}, prop );

		function doAnimation() {
			// XXX 'this' does not always have a nodeName when running the
			// test suite

			if ( optall.queue === false ) {
				jQuery._mark( this );
			}

			var opt = jQuery.extend( {}, optall ),
				isElement = this.nodeType === 1,
				hidden = isElement && jQuery(this).is(":hidden"),
				name, val, p, e,
				parts, start, end, unit,
				method;

			// will store per property easing and be used to determine when an animation is complete
			opt.animatedProperties = {};

			for ( p in prop ) {

				// property name normalization
				name = jQuery.camelCase( p );
				if ( p !== name ) {
					prop[ name ] = prop[ p ];
					delete prop[ p ];
				}

				val = prop[ name ];

				// easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)
				if ( jQuery.isArray( val ) ) {
					opt.animatedProperties[ name ] = val[ 1 ];
					val = prop[ name ] = val[ 0 ];
				} else {
					opt.animatedProperties[ name ] = opt.specialEasing && opt.specialEasing[ name ] || opt.easing || 'swing';
				}

				if ( val === "hide" && hidden || val === "show" && !hidden ) {
					return opt.complete.call( this );
				}

				if ( isElement && ( name === "height" || name === "width" ) ) {
					// Make sure that nothing sneaks out
					// Record all 3 overflow attributes because IE does not
					// change the overflow attribute when overflowX and
					// overflowY are set to the same value
					opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];

					// Set display property to inline-block for height/width
					// animations on inline elements that are having width/height animated
					if ( jQuery.css( this, "display" ) === "inline" &&
							jQuery.css( this, "float" ) === "none" ) {

						// inline-level elements accept inline-block;
						// block-level elements need to be inline with layout
						if ( !jQuery.support.inlineBlockNeedsLayout || defaultDisplay( this.nodeName ) === "inline" ) {
							this.style.display = "inline-block";

						} else {
							this.style.zoom = 1;
						}
					}
				}
			}

			if ( opt.overflow != null ) {
				this.style.overflow = "hidden";
			}

			for ( p in prop ) {
				e = new jQuery.fx( this, opt, p );
				val = prop[ p ];

				if ( rfxtypes.test( val ) ) {

					// Tracks whether to show or hide based on private
					// data attached to the element
					method = jQuery._data( this, "toggle" + p ) || ( val === "toggle" ? hidden ? "show" : "hide" : 0 );
					if ( method ) {
						jQuery._data( this, "toggle" + p, method === "show" ? "hide" : "show" );
						e[ method ]();
					} else {
						e[ val ]();
					}

				} else {
					parts = rfxnum.exec( val );
					start = e.cur();

					if ( parts ) {
						end = parseFloat( parts[2] );
						unit = parts[3] || ( jQuery.cssNumber[ p ] ? "" : "px" );

						// We need to compute starting value
						if ( unit !== "px" ) {
							jQuery.style( this, p, (end || 1) + unit);
							start = ( (end || 1) / e.cur() ) * start;
							jQuery.style( this, p, start + unit);
						}

						// If a +=/-= token was provided, we're doing a relative animation
						if ( parts[1] ) {
							end = ( (parts[ 1 ] === "-=" ? -1 : 1) * end ) + start;
						}

						e.custom( start, end, unit );

					} else {
						e.custom( start, val, "" );
					}
				}
			}

			// For JS strict compliance
			return true;
		}

		return optall.queue === false ?
			this.each( doAnimation ) :
			this.queue( optall.queue, doAnimation );
	},

	stop: function( type, clearQueue, gotoEnd ) {
		if ( typeof type !== "string" ) {
			gotoEnd = clearQueue;
			clearQueue = type;
			type = undefined;
		}
		if ( clearQueue && type !== false ) {
			this.queue( type || "fx", [] );
		}

		return this.each(function() {
			var index,
				hadTimers = false,
				timers = jQuery.timers,
				data = jQuery._data( this );

			// clear marker counters if we know they won't be
			if ( !gotoEnd ) {
				jQuery._unmark( true, this );
			}

			function stopQueue( elem, data, index ) {
				var hooks = data[ index ];
				jQuery.removeData( elem, index, true );
				hooks.stop( gotoEnd );
			}

			if ( type == null ) {
				for ( index in data ) {
					if ( data[ index ] && data[ index ].stop && index.indexOf(".run") === index.length - 4 ) {
						stopQueue( this, data, index );
					}
				}
			} else if ( data[ index = type + ".run" ] && data[ index ].stop ){
				stopQueue( this, data, index );
			}

			for ( index = timers.length; index--; ) {
				if ( timers[ index ].elem === this && (type == null || timers[ index ].queue === type) ) {
					if ( gotoEnd ) {

						// force the next step to be the last
						timers[ index ]( true );
					} else {
						timers[ index ].saveState();
					}
					hadTimers = true;
					timers.splice( index, 1 );
				}
			}

			// start the next in the queue if the last step wasn't forced
			// timers currently will call their complete callbacks, which will dequeue
			// but only if they were gotoEnd
			if ( !( gotoEnd && hadTimers ) ) {
				jQuery.dequeue( this, type );
			}
		});
	}

});

// Animations created synchronously will run synchronously
function createFxNow() {
	setTimeout( clearFxNow, 0 );
	return ( fxNow = jQuery.now() );
}

function clearFxNow() {
	fxNow = undefined;
}

// Generate parameters to create a standard animation
function genFx( type, num ) {
	var obj = {};

	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice( 0, num )), function() {
		obj[ this ] = type;
	});

	return obj;
}

// Generate shortcuts for custom animations
jQuery.each({
	slideDown: genFx( "show", 1 ),
	slideUp: genFx( "hide", 1 ),
	slideToggle: genFx( "toggle", 1 ),
	fadeIn: { opacity: "show" },
	fadeOut: { opacity: "hide" },
	fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
	jQuery.fn[ name ] = function( speed, easing, callback ) {
		return this.animate( props, speed, easing, callback );
	};
});

jQuery.extend({
	speed: function( speed, easing, fn ) {
		var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
			complete: fn || !fn && easing ||
				jQuery.isFunction( speed ) && speed,
			duration: speed,
			easing: fn && easing || easing && !jQuery.isFunction( easing ) && easing
		};

		opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
			opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;

		// normalize opt.queue - true/undefined/null -> "fx"
		if ( opt.queue == null || opt.queue === true ) {
			opt.queue = "fx";
		}

		// Queueing
		opt.old = opt.complete;

		opt.complete = function( noUnmark ) {
			if ( jQuery.isFunction( opt.old ) ) {
				opt.old.call( this );
			}

			if ( opt.queue ) {
				jQuery.dequeue( this, opt.queue );
			} else if ( noUnmark !== false ) {
				jQuery._unmark( this );
			}
		};

		return opt;
	},

	easing: {
		linear: function( p, n, firstNum, diff ) {
			return firstNum + diff * p;
		},
		swing: function( p, n, firstNum, diff ) {
			return ( ( -Math.cos( p*Math.PI ) / 2 ) + 0.5 ) * diff + firstNum;
		}
	},

	timers: [],

	fx: function( elem, options, prop ) {
		this.options = options;
		this.elem = elem;
		this.prop = prop;

		options.orig = options.orig || {};
	}

});

jQuery.fx.prototype = {
	// Simple function for setting a style value
	update: function() {
		if ( this.options.step ) {
			this.options.step.call( this.elem, this.now, this );
		}

		( jQuery.fx.step[ this.prop ] || jQuery.fx.step._default )( this );
	},

	// Get the current size
	cur: function() {
		if ( this.elem[ this.prop ] != null && (!this.elem.style || this.elem.style[ this.prop ] == null) ) {
			return this.elem[ this.prop ];
		}

		var parsed,
			r = jQuery.css( this.elem, this.prop );
		// Empty strings, null, undefined and "auto" are converted to 0,
		// complex values such as "rotate(1rad)" are returned as is,
		// simple values such as "10px" are parsed to Float.
		return isNaN( parsed = parseFloat( r ) ) ? !r || r === "auto" ? 0 : r : parsed;
	},

	// Start an animation from one number to another
	custom: function( from, to, unit ) {
		var self = this,
			fx = jQuery.fx;

		this.startTime = fxNow || createFxNow();
		this.end = to;
		this.now = this.start = from;
		this.pos = this.state = 0;
		this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );

		function t( gotoEnd ) {
			return self.step( gotoEnd );
		}

		t.queue = this.options.queue;
		t.elem = this.elem;
		t.saveState = function() {
			if ( self.options.hide && jQuery._data( self.elem, "fxshow" + self.prop ) === undefined ) {
				jQuery._data( self.elem, "fxshow" + self.prop, self.start );
			}
		};

		if ( t() && jQuery.timers.push(t) && !timerId ) {
			timerId = setInterval( fx.tick, fx.interval );
		}
	},

	// Simple 'show' function
	show: function() {
		var dataShow = jQuery._data( this.elem, "fxshow" + this.prop );

		// Remember where we started, so that we can go back to it later
		this.options.orig[ this.prop ] = dataShow || jQuery.style( this.elem, this.prop );
		this.options.show = true;

		// Begin the animation
		// Make sure that we start at a small width/height to avoid any flash of content
		if ( dataShow !== undefined ) {
			// This show is picking up where a previous hide or show left off
			this.custom( this.cur(), dataShow );
		} else {
			this.custom( this.prop === "width" || this.prop === "height" ? 1 : 0, this.cur() );
		}

		// Start by showing the element
		jQuery( this.elem ).show();
	},

	// Simple 'hide' function
	hide: function() {
		// Remember where we started, so that we can go back to it later
		this.options.orig[ this.prop ] = jQuery._data( this.elem, "fxshow" + this.prop ) || jQuery.style( this.elem, this.prop );
		this.options.hide = true;

		// Begin the animation
		this.custom( this.cur(), 0 );
	},

	// Each step of an animation
	step: function( gotoEnd ) {
		var p, n, complete,
			t = fxNow || createFxNow(),
			done = true,
			elem = this.elem,
			options = this.options;

		if ( gotoEnd || t >= options.duration + this.startTime ) {
			this.now = this.end;
			this.pos = this.state = 1;
			this.update();

			options.animatedProperties[ this.prop ] = true;

			for ( p in options.animatedProperties ) {
				if ( options.animatedProperties[ p ] !== true ) {
					done = false;
				}
			}

			if ( done ) {
				// Reset the overflow
				if ( options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {

					jQuery.each( [ "", "X", "Y" ], function( index, value ) {
						elem.style[ "overflow" + value ] = options.overflow[ index ];
					});
				}

				// Hide the element if the "hide" operation was done
				if ( options.hide ) {
					jQuery( elem ).hide();
				}

				// Reset the properties, if the item has been hidden or shown
				if ( options.hide || options.show ) {
					for ( p in options.animatedProperties ) {
						jQuery.style( elem, p, options.orig[ p ] );
						jQuery.removeData( elem, "fxshow" + p, true );
						// Toggle data is no longer needed
						jQuery.removeData( elem, "toggle" + p, true );
					}
				}

				// Execute the complete function
				// in the event that the complete function throws an exception
				// we must ensure it won't be called twice. #5684

				complete = options.complete;
				if ( complete ) {

					options.complete = false;
					complete.call( elem );
				}
			}

			return false;

		} else {
			// classical easing cannot be used with an Infinity duration
			if ( options.duration == Infinity ) {
				this.now = t;
			} else {
				n = t - this.startTime;
				this.state = n / options.duration;

				// Perform the easing function, defaults to swing
				this.pos = jQuery.easing[ options.animatedProperties[this.prop] ]( this.state, n, 0, 1, options.duration );
				this.now = this.start + ( (this.end - this.start) * this.pos );
			}
			// Perform the next step of the animation
			this.update();
		}

		return true;
	}
};

jQuery.extend( jQuery.fx, {
	tick: function() {
		var timer,
			timers = jQuery.timers,
			i = 0;

		for ( ; i < timers.length; i++ ) {
			timer = timers[ i ];
			// Checks the timer has not already been removed
			if ( !timer() && timers[ i ] === timer ) {
				timers.splice( i--, 1 );
			}
		}

		if ( !timers.length ) {
			jQuery.fx.stop();
		}
	},

	interval: 13,

	stop: function() {
		clearInterval( timerId );
		timerId = null;
	},

	speeds: {
		slow: 600,
		fast: 200,
		// Default speed
		_default: 400
	},

	step: {
		opacity: function( fx ) {
			jQuery.style( fx.elem, "opacity", fx.now );
		},

		_default: function( fx ) {
			if ( fx.elem.style && fx.elem.style[ fx.prop ] != null ) {
				fx.elem.style[ fx.prop ] = fx.now + fx.unit;
			} else {
				fx.elem[ fx.prop ] = fx.now;
			}
		}
	}
});

// Adds width/height step functions
// Do not set anything below 0
jQuery.each([ "width", "height" ], function( i, prop ) {
	jQuery.fx.step[ prop ] = function( fx ) {
		jQuery.style( fx.elem, prop, Math.max(0, fx.now) + fx.unit );
	};
});

if ( jQuery.expr && jQuery.expr.filters ) {
	jQuery.expr.filters.animated = function( elem ) {
		return jQuery.grep(jQuery.timers, function( fn ) {
			return elem === fn.elem;
		}).length;
	};
}

// Try to restore the default display value of an element
function defaultDisplay( nodeName ) {

	if ( !elemdisplay[ nodeName ] ) {

		var body = document.body,
			elem = jQuery( "<" + nodeName + ">" ).appendTo( body ),
			display = elem.css( "display" );
		elem.remove();

		// If the simple way fails,
		// get element's real default display by attaching it to a temp iframe
		if ( display === "none" || display === "" ) {
			// No iframe to use yet, so create it
			if ( !iframe ) {
				iframe = document.createElement( "iframe" );
				iframe.frameBorder = iframe.width = iframe.height = 0;
			}

			body.appendChild( iframe );

			// Create a cacheable copy of the iframe document on first call.
			// IE and Opera will allow us to reuse the iframeDoc without re-writing the fake HTML
			// document to it; WebKit & Firefox won't allow reusing the iframe document.
			if ( !iframeDoc || !iframe.createElement ) {
				iframeDoc = ( iframe.contentWindow || iframe.contentDocument ).document;
				iframeDoc.write( ( document.compatMode === "CSS1Compat" ? "<!doctype html>" : "" ) + "<html><body>" );
				iframeDoc.close();
			}

			elem = iframeDoc.createElement( nodeName );

			iframeDoc.body.appendChild( elem );

			display = jQuery.css( elem, "display" );
			body.removeChild( iframe );
		}

		// Store the correct default display
		elemdisplay[ nodeName ] = display;
	}

	return elemdisplay[ nodeName ];
}




var rtable = /^t(?:able|d|h)$/i,
	rroot = /^(?:body|html)$/i;

if ( "getBoundingClientRect" in document.documentElement ) {
	jQuery.fn.offset = function( options ) {
		var elem = this[0], box;

		if ( options ) {
			return this.each(function( i ) {
				jQuery.offset.setOffset( this, options, i );
			});
		}

		if ( !elem || !elem.ownerDocument ) {
			return null;
		}

		if ( elem === elem.ownerDocument.body ) {
			return jQuery.offset.bodyOffset( elem );
		}

		try {
			box = elem.getBoundingClientRect();
		} catch(e) {}

		var doc = elem.ownerDocument,
			docElem = doc.documentElement;

		// Make sure we're not dealing with a disconnected DOM node
		if ( !box || !jQuery.contains( docElem, elem ) ) {
			return box ? { top: box.top, left: box.left } : { top: 0, left: 0 };
		}

		var body = doc.body,
			win = getWindow(doc),
			clientTop  = docElem.clientTop  || body.clientTop  || 0,
			clientLeft = docElem.clientLeft || body.clientLeft || 0,
			scrollTop  = win.pageYOffset || jQuery.support.boxModel && docElem.scrollTop  || body.scrollTop,
			scrollLeft = win.pageXOffset || jQuery.support.boxModel && docElem.scrollLeft || body.scrollLeft,
			top  = box.top  + scrollTop  - clientTop,
			left = box.left + scrollLeft - clientLeft;

		return { top: top, left: left };
	};

} else {
	jQuery.fn.offset = function( options ) {
		var elem = this[0];

		if ( options ) {
			return this.each(function( i ) {
				jQuery.offset.setOffset( this, options, i );
			});
		}

		if ( !elem || !elem.ownerDocument ) {
			return null;
		}

		if ( elem === elem.ownerDocument.body ) {
			return jQuery.offset.bodyOffset( elem );
		}

		var computedStyle,
			offsetParent = elem.offsetParent,
			prevOffsetParent = elem,
			doc = elem.ownerDocument,
			docElem = doc.documentElement,
			body = doc.body,
			defaultView = doc.defaultView,
			prevComputedStyle = defaultView ? defaultView.getComputedStyle( elem, null ) : elem.currentStyle,
			top = elem.offsetTop,
			left = elem.offsetLeft;

		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
			if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
				break;
			}

			computedStyle = defaultView ? defaultView.getComputedStyle(elem, null) : elem.currentStyle;
			top  -= elem.scrollTop;
			left -= elem.scrollLeft;

			if ( elem === offsetParent ) {
				top  += elem.offsetTop;
				left += elem.offsetLeft;

				if ( jQuery.support.doesNotAddBorder && !(jQuery.support.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {
					top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
					left += parseFloat( computedStyle.borderLeftWidth ) || 0;
				}

				prevOffsetParent = offsetParent;
				offsetParent = elem.offsetParent;
			}

			if ( jQuery.support.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" ) {
				top  += parseFloat( computedStyle.borderTopWidth  ) || 0;
				left += parseFloat( computedStyle.borderLeftWidth ) || 0;
			}

			prevComputedStyle = computedStyle;
		}

		if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" ) {
			top  += body.offsetTop;
			left += body.offsetLeft;
		}

		if ( jQuery.support.fixedPosition && prevComputedStyle.position === "fixed" ) {
			top  += Math.max( docElem.scrollTop, body.scrollTop );
			left += Math.max( docElem.scrollLeft, body.scrollLeft );
		}

		return { top: top, left: left };
	};
}

jQuery.offset = {

	bodyOffset: function( body ) {
		var top = body.offsetTop,
			left = body.offsetLeft;

		if ( jQuery.support.doesNotIncludeMarginInBodyOffset ) {
			top  += parseFloat( jQuery.css(body, "marginTop") ) || 0;
			left += parseFloat( jQuery.css(body, "marginLeft") ) || 0;
		}

		return { top: top, left: left };
	},

	setOffset: function( elem, options, i ) {
		var position = jQuery.css( elem, "position" );

		// set position first, in-case top/left are set even on static elem
		if ( position === "static" ) {
			elem.style.position = "relative";
		}

		var curElem = jQuery( elem ),
			curOffset = curElem.offset(),
			curCSSTop = jQuery.css( elem, "top" ),
			curCSSLeft = jQuery.css( elem, "left" ),
			calculatePosition = ( position === "absolute" || position === "fixed" ) && jQuery.inArray("auto", [curCSSTop, curCSSLeft]) > -1,
			props = {}, curPosition = {}, curTop, curLeft;

		// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
		if ( calculatePosition ) {
			curPosition = curElem.position();
			curTop = curPosition.top;
			curLeft = curPosition.left;
		} else {
			curTop = parseFloat( curCSSTop ) || 0;
			curLeft = parseFloat( curCSSLeft ) || 0;
		}

		if ( jQuery.isFunction( options ) ) {
			options = options.call( elem, i, curOffset );
		}

		if ( options.top != null ) {
			props.top = ( options.top - curOffset.top ) + curTop;
		}
		if ( options.left != null ) {
			props.left = ( options.left - curOffset.left ) + curLeft;
		}

		if ( "using" in options ) {
			options.using.call( elem, props );
		} else {
			curElem.css( props );
		}
	}
};


jQuery.fn.extend({

	position: function() {
		if ( !this[0] ) {
			return null;
		}

		var elem = this[0],

		// Get *real* offsetParent
		offsetParent = this.offsetParent(),

		// Get correct offsets
		offset       = this.offset(),
		parentOffset = rroot.test(offsetParent[0].nodeName) ? { top: 0, left: 0 } : offsetParent.offset();

		// Subtract element margins
		// note: when an element has margin: auto the offsetLeft and marginLeft
		// are the same in Safari causing offset.left to incorrectly be 0
		offset.top  -= parseFloat( jQuery.css(elem, "marginTop") ) || 0;
		offset.left -= parseFloat( jQuery.css(elem, "marginLeft") ) || 0;

		// Add offsetParent borders
		parentOffset.top  += parseFloat( jQuery.css(offsetParent[0], "borderTopWidth") ) || 0;
		parentOffset.left += parseFloat( jQuery.css(offsetParent[0], "borderLeftWidth") ) || 0;

		// Subtract the two offsets
		return {
			top:  offset.top  - parentOffset.top,
			left: offset.left - parentOffset.left
		};
	},

	offsetParent: function() {
		return this.map(function() {
			var offsetParent = this.offsetParent || document.body;
			while ( offsetParent && (!rroot.test(offsetParent.nodeName) && jQuery.css(offsetParent, "position") === "static") ) {
				offsetParent = offsetParent.offsetParent;
			}
			return offsetParent;
		});
	}
});


// Create scrollLeft and scrollTop methods
jQuery.each( ["Left", "Top"], function( i, name ) {
	var method = "scroll" + name;

	jQuery.fn[ method ] = function( val ) {
		var elem, win;

		if ( val === undefined ) {
			elem = this[ 0 ];

			if ( !elem ) {
				return null;
			}

			win = getWindow( elem );

			// Return the scroll offset
			return win ? ("pageXOffset" in win) ? win[ i ? "pageYOffset" : "pageXOffset" ] :
				jQuery.support.boxModel && win.document.documentElement[ method ] ||
					win.document.body[ method ] :
				elem[ method ];
		}

		// Set the scroll offset
		return this.each(function() {
			win = getWindow( this );

			if ( win ) {
				win.scrollTo(
					!i ? val : jQuery( win ).scrollLeft(),
					 i ? val : jQuery( win ).scrollTop()
				);

			} else {
				this[ method ] = val;
			}
		});
	};
});

function getWindow( elem ) {
	return jQuery.isWindow( elem ) ?
		elem :
		elem.nodeType === 9 ?
			elem.defaultView || elem.parentWindow :
			false;
}




// Create width, height, innerHeight, innerWidth, outerHeight and outerWidth methods
jQuery.each([ "Height", "Width" ], function( i, name ) {

	var type = name.toLowerCase();

	// innerHeight and innerWidth
	jQuery.fn[ "inner" + name ] = function() {
		var elem = this[0];
		return elem ?
			elem.style ?
			parseFloat( jQuery.css( elem, type, "padding" ) ) :
			this[ type ]() :
			null;
	};

	// outerHeight and outerWidth
	jQuery.fn[ "outer" + name ] = function( margin ) {
		var elem = this[0];
		return elem ?
			elem.style ?
			parseFloat( jQuery.css( elem, type, margin ? "margin" : "border" ) ) :
			this[ type ]() :
			null;
	};

	jQuery.fn[ type ] = function( size ) {
		// Get window width or height
		var elem = this[0];
		if ( !elem ) {
			return size == null ? null : this;
		}

		if ( jQuery.isFunction( size ) ) {
			return this.each(function( i ) {
				var self = jQuery( this );
				self[ type ]( size.call( this, i, self[ type ]() ) );
			});
		}

		if ( jQuery.isWindow( elem ) ) {
			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
			// 3rd condition allows Nokia support, as it supports the docElem prop but not CSS1Compat
			var docElemProp = elem.document.documentElement[ "client" + name ],
				body = elem.document.body;
			return elem.document.compatMode === "CSS1Compat" && docElemProp ||
				body && body[ "client" + name ] || docElemProp;

		// Get document width or height
		} else if ( elem.nodeType === 9 ) {
			// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
			return Math.max(
				elem.documentElement["client" + name],
				elem.body["scroll" + name], elem.documentElement["scroll" + name],
				elem.body["offset" + name], elem.documentElement["offset" + name]
			);

		// Get or set width or height on the element
		} else if ( size === undefined ) {
			var orig = jQuery.css( elem, type ),
				ret = parseFloat( orig );

			return jQuery.isNumeric( ret ) ? ret : orig;

		// Set the width or height on the element (default to pixels if value is unitless)
		} else {
			return this.css( type, typeof size === "string" ? size : size + "px" );
		}
	};

});




// Expose jQuery to the global object
window.jQuery = window.$ = jQuery;

// Expose jQuery as an AMD module, but only for AMD loaders that
// understand the issues with loading multiple versions of jQuery
// in a page that all might call define(). The loader will indicate
// they have special allowances for multiple jQuery versions by
// specifying define.amd.jQuery = true. Register as a named module,
// since jQuery can be concatenated with other files that may use define,
// but not use a proper concatenation script that understands anonymous
// AMD modules. A named AMD is safest and most robust way to register.
// Lowercase jquery is used because AMD module names are derived from
// file names, and jQuery is normally delivered in a lowercase file name.
// Do this after creating the global so that if an AMD module wants to call
// noConflict to hide this version of jQuery, it will work.
if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
	define( "jquery", [], function () { return jQuery; } );
}



})( window );
/*
* jquery-google-analytics plugin
*
* A jQuery plugin that makes it easier to implement Google Analytics tracking,
* including event and link tracking.
*
* Adds the following methods to jQuery:
*   - $.trackPage() - Adds Google Analytics tracking on the page from which
*     it's called.
*   - $.trackPageview() - Tracks a pageview using the given uri. Can be used for tracking Ajax requests: http://www.google.com/support/analytics/bin/answer.py?hl=en&answer=55519
*   - $.trackEvent() - Tracks an event using the given parameters.
*   - $('a').track() - Adds event tracking to element(s).
*   - $.timePageLoad() - Measures the time it takes  an event using the given parameters.
*
* Features:
*   - Improves page load time by loading Google Analytics code without blocking.
*   - Easy and extensible event and link tracking plugin for jQuery and Google Analytics
*   - Automatic internal/external link detection. Default behavior is to skip
*     tracking of internal links.
*   - Enforces that tracking event handler is added to an element only once.
*   - Configurable: custom event tracking, skip internal links, metadata
*     extraction using callbacks.
*
* Copyright (c) 2008-09 Christian Hellsten
*
* Plugin homepage:
*   http://aktagon.com/projects/jquery/google-analytics/
*   http://github.com/christianhellsten/jquery-google-analytics/
*
* Examples:
*   http://aktagon.com/projects/jquery/google-analytics/examples/
*   http://code.google.com/apis/analytics/docs/eventTrackerGuide.html
*
* Repository:
*   git://github.com/christianhellsten/jquery-google-analytics.git
*
* Version 1.1.3
*
* Tested with:
*   - Mac: Firefox 3, Safari 3
*   - Linux: Firefox 3
*   - Windows: Firefox 3, Internet Explorer 6
*
* Licensed under the MIT license:
* http://www.opensource.org/licenses/mit-license.php
*
* Credits:
*   - http://google.com/analytics
*   - http://lyncd.com: 
*       Idea for trackPage method came from this blog post: http://lyncd.com/2009/03/better-google-analytics-javascript/
*/

(function($) {

  var pageTracker;

  /**
   * Enables Google Analytics tracking on the page from which it's called. 
   *
   * Usage:
   *  <script type="text/javascript">
   *    $.trackPage('UA-xxx-xxx', options);
   *  </script>
   *
   * Parameters:
   *   account_id - Your Google Analytics account ID.
   *   options - An object containing one or more optional parameters:
   *     - onload - boolean - If false, the Google Analytics code is loaded
   *       when this method is called instead of on window.onload.
   *     - status_code - The HTTP status code of the current server response.
   *       If this is set to something other than 200 then the page is tracked
   *       as an error page. For more details: http://www.google.com/support/analytics/bin/answer.py?hl=en&answer=86927
   *     - callback  - function to be executed after the Google Analytics code is laoded and initialized
   *
   */
  $.trackPage = function(account_id, options) {
    var host = (("https:" === document.location.protocol) ? "https://ssl." : "http://www.");
    var script;

    // Use default options, if necessary
    var settings = $.extend({}, {onload: true, status_code: 200}, options);
    var src  = host + 'google-analytics.com/ga.js';

    function init_analytics() {
      if (typeof _gat !== undefined) {
        debug('Google Analytics loaded');

        pageTracker = _gat._createTracker(account_id);

        if(settings.status_code === null || settings.status_code === 200) {
          pageTracker._trackPageview();
        } else {
          debug('Tracking error ' + settings.status_code);
          pageTracker._trackPageview("/" + settings.status_code + ".html?page=" + document.location.pathname + document.location.search + "&from=" + document.referrer);
        }
        if($.isFunction(settings.callback)){
          settings.callback(pageTracker);
        }
      }
      else { 
        throw "_gat is undefined"; // setInterval loading?
      }
    }

    load_script = function() {
      $.ajax({
        type: "GET",
        url: src,
        success: function() {          
          init_analytics(); 
        },
        dataType: "script",
        cache: true // We want the cached version
      });
    };
    
    // Enable tracking when called or on page load?
    if(settings.onload === true || settings.onload === null) {
      $(window).load(load_script);
    } else {
      load_script();
    }
  };

  /**
   * Tracks an event using the given parameters. 
   *
   * The trackEvent method takes four arguments:
   *
   *  category - required string used to group events
   *  action - required string used to define event type, eg. click, download
   *  label - optional label to attach to event, eg. buy
   *  value - optional numerical value to attach to event, eg. price
   *  skip_internal - optional boolean value. If true then internal links are not tracked.
   *
   */
  $.trackEvent = function(category, action, label, value) {
    if(typeof pageTracker === 'undefined') {
      debug('FATAL: pageTracker is not defined'); // blocked by whatever
    } else {
      pageTracker._trackEvent(category, action, label, value);
    }
  };

  /**
   * Tracks socialnetworks using the given parameters. 
   *
   * The trackSocial method takes four arguments:
   *
   * network      - name of the network, e.g. facebook, tweeter
   * socialAction - action, e.g. like/unlike
   * opt_target   - Optional: A string representing the URL (or resource) which receives the action.
   * opt_pagePath - Optional: A string representing the page by path (including parameters) from which the action occurred.
   *
   */
  $.trackSocial = function(network, socialAction, opt_target, opt_pagePath) {
    if(typeof pageTracker === 'undefined') {
      debug('FATAL: pageTracker is not defined'); // blocked by whatever
    } else {
      pageTracker._trackSocial(network, socialAction, opt_target, opt_pagePath);
    }
  };

  /**
   * Tracks a pageview using the given uri.
   *
   */
  $.trackPageview = function(uri) {
    if(typeof pageTracker === 'undefined') {
      debug('FATAL: pageTracker is not defined');
    } else {
      pageTracker._trackPageview(uri);
    }
  };

  /**
   * Adds click tracking to elements. Usage:
   *
   *  $('a').track()
   *
   */
  $.fn.track = function(options) {
    /**
     * Checks whether a setting value is a string or a function.
     * 
     * If second parameter is a string: returns the value of the second parameter.
     * If the second parameter is a function: passes the element to the function and returns function's return value.
     */
    function evaluate(element, text_or_function) {
      if(typeof text_or_function === 'function') {
        text_or_function = text_or_function(element);
      }
      return text_or_function;
    }

    // Add event handler to all matching elements
    return this.each(function() {
      var element = $(this);

      // Prevent an element from being tracked multiple times.
      if (element.hasClass('tracked')) {
        return false;
      } else {
        element.addClass('tracked');
      } 

      // Use default options, if necessary
      var settings = $.extend({}, $.fn.track.defaults, options);

      // Merge custom options with defaults.
      var category = evaluate(element, settings.category);
      var action   = evaluate(element, settings.action);
      var label    = evaluate(element, settings.label);
      var value    = evaluate(element, settings.value);
      var event_name = evaluate(element, settings.event_name);
      
      var message = "category:'" + category + "' action:'" + action + "' label:'" + label + "' value:'" + value + "'";
      
      debug('Tracking ' + event_name + ' ' + message);

      // Bind the event to this element. 
      // TODO Use .live since jQuery 1.4 now supports it better.
      element.bind(event_name + '.track', function() {       
        // Should we skip internal links? REFACTOR
        var skip = settings.skip_internal && (element[0].hostname === location.hostname);
      
        if(!skip) {
          $.trackEvent(category, action, label, value);
          debug('Tracked ' + message);
        } else {
          debug('Skipped ' + message);
        }

        return true;
      });
    });
  };

  /**
   * Prints to Firebug console, if available. To enable:
   *   $.fn.track.defaults.debug = true;
   */
  function debug(message) {
    if ($.fn.track.defaults.debug && typeof console !== 'undefined' && typeof console.debug !== 'undefined') {
      console.debug(message);
    }
  }

  /**
   * Default (overridable) settings.
   */
  $.fn.track.defaults = {
    category      : function(element) { return (element[0].hostname === location.hostname) ? 'internal':'external'; },
    action        : 'click',
    label         : function(element) { return element.attr('href'); },
    value         : null,
    skip_internal : true,
    event_name    : 'click',
    debug         : false
  };
}(jQuery));

// usage: log('inside coolFunc', this, arguments);
// paulirish.com/2009/log-a-lightweight-wrapper-for-consolelog/
window.log = function(){
  log.history = log.history || [];   // store logs to an array for reference
  log.history.push(arguments);
  if(this.console) {
      arguments.callee = arguments.callee.caller;
      console.log( Array.prototype.slice.call(arguments) );
  }
};
// make it safe to use console.log always
(function(b){function c(){}for(var d="assert,count,debug,dir,dirxml,error,exception,group,groupCollapsed,groupEnd,info,log,markTimeline,profile,profileEnd,time,timeEnd,trace,warn".split(","),a;a=d.pop();)b[a]=b[a]||c})(window.console=window.console||{});


// place any jQuery/helper plugins in here, instead of separate, slower script files.
;
(function() {

  if (typeof WG === "undefined" || WG === null) window.WG = {};

  window.WG = {
    Models: {},
    Controllers: {},
    Views: {},
    ViewModels: {},
    Bootstrapper: {},
    NewUser: {},
    Util: {
      getQuerystring: function(key, default_) {
        var qs, regex;
        if (default_ == null) default_ = "";
        key = key.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
        regex = new RegExp("[\\?&]" + key + "=([^&#]*)");
        qs = regex.exec(window.location.href);
        if (qs == null) {
          return default_;
        } else {
          return qs[1];
        }
      }
    },
    preload: function(arrayOfImages) {
      return $(arrayOfImages).each(function() {
        return $('<img/>')[0].src = this;
      });
    }
  };

}).call(this);
/*
    http://www.JSON.org/json2.js
    2011-02-23

    Public Domain.

    NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.

    See http://www.JSON.org/js.html


    This code should be minified before deployment.
    See http://javascript.crockford.com/jsmin.html

    USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
    NOT CONTROL.


    This file creates a global JSON object containing two methods: stringify
    and parse.

        JSON.stringify(value, replacer, space)
            value       any JavaScript value, usually an object or array.

            replacer    an optional parameter that determines how object
                        values are stringified for objects. It can be a
                        function or an array of strings.

            space       an optional parameter that specifies the indentation
                        of nested structures. If it is omitted, the text will
                        be packed without extra whitespace. If it is a number,
                        it will specify the number of spaces to indent at each
                        level. If it is a string (such as '\t' or '&nbsp;'),
                        it contains the characters used to indent at each level.

            This method produces a JSON text from a JavaScript value.

            When an object value is found, if the object contains a toJSON
            method, its toJSON method will be called and the result will be
            stringified. A toJSON method does not serialize: it returns the
            value represented by the name/value pair that should be serialized,
            or undefined if nothing should be serialized. The toJSON method
            will be passed the key associated with the value, and this will be
            bound to the value

            For example, this would serialize Dates as ISO strings.

                Date.prototype.toJSON = function (key) {
                    function f(n) {
                        // Format integers to have at least two digits.
                        return n < 10 ? '0' + n : n;
                    }

                    return this.getUTCFullYear()   + '-' +
                         f(this.getUTCMonth() + 1) + '-' +
                         f(this.getUTCDate())      + 'T' +
                         f(this.getUTCHours())     + ':' +
                         f(this.getUTCMinutes())   + ':' +
                         f(this.getUTCSeconds())   + 'Z';
                };

            You can provide an optional replacer method. It will be passed the
            key and value of each member, with this bound to the containing
            object. The value that is returned from your method will be
            serialized. If your method returns undefined, then the member will
            be excluded from the serialization.

            If the replacer parameter is an array of strings, then it will be
            used to select the members to be serialized. It filters the results
            such that only members with keys listed in the replacer array are
            stringified.

            Values that do not have JSON representations, such as undefined or
            functions, will not be serialized. Such values in objects will be
            dropped; in arrays they will be replaced with null. You can use
            a replacer function to replace those with JSON values.
            JSON.stringify(undefined) returns undefined.

            The optional space parameter produces a stringification of the
            value that is filled with line breaks and indentation to make it
            easier to read.

            If the space parameter is a non-empty string, then that string will
            be used for indentation. If the space parameter is a number, then
            the indentation will be that many spaces.

            Example:

            text = JSON.stringify(['e', {pluribus: 'unum'}]);
            // text is '["e",{"pluribus":"unum"}]'


            text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t');
            // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'

            text = JSON.stringify([new Date()], function (key, value) {
                return this[key] instanceof Date ?
                    'Date(' + this[key] + ')' : value;
            });
            // text is '["Date(---current time---)"]'


        JSON.parse(text, reviver)
            This method parses a JSON text to produce an object or array.
            It can throw a SyntaxError exception.

            The optional reviver parameter is a function that can filter and
            transform the results. It receives each of the keys and values,
            and its return value is used instead of the original value.
            If it returns what it received, then the structure is not modified.
            If it returns undefined then the member is deleted.

            Example:

            // Parse the text. Values that look like ISO date strings will
            // be converted to Date objects.

            myData = JSON.parse(text, function (key, value) {
                var a;
                if (typeof value === 'string') {
                    a =
/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value);
                    if (a) {
                        return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4],
                            +a[5], +a[6]));
                    }
                }
                return value;
            });

            myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) {
                var d;
                if (typeof value === 'string' &&
                        value.slice(0, 5) === 'Date(' &&
                        value.slice(-1) === ')') {
                    d = new Date(value.slice(5, -1));
                    if (d) {
                        return d;
                    }
                }
                return value;
            });


    This is a reference implementation. You are free to copy, modify, or
    redistribute.
*/

/*jslint evil: true, strict: false, regexp: false */

/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
    call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
    getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
    lastIndex, length, parse, prototype, push, replace, slice, stringify,
    test, toJSON, toString, valueOf
*/


// Create a JSON object only if one does not already exist. We create the
// methods in a closure to avoid creating global variables.

var JSON;
if (!JSON) {
    JSON = {};
}

(function () {
    "use strict";

    function f(n) {
        // Format integers to have at least two digits.
        return n < 10 ? '0' + n : n;
    }

    if (typeof Date.prototype.toJSON !== 'function') {

        Date.prototype.toJSON = function (key) {

            return isFinite(this.valueOf()) ?
                this.getUTCFullYear()     + '-' +
                f(this.getUTCMonth() + 1) + '-' +
                f(this.getUTCDate())      + 'T' +
                f(this.getUTCHours())     + ':' +
                f(this.getUTCMinutes())   + ':' +
                f(this.getUTCSeconds())   + 'Z' : null;
        };

        String.prototype.toJSON      =
            Number.prototype.toJSON  =
            Boolean.prototype.toJSON = function (key) {
                return this.valueOf();
            };
    }

    var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
        gap,
        indent,
        meta = {    // table of character substitutions
            '\b': '\\b',
            '\t': '\\t',
            '\n': '\\n',
            '\f': '\\f',
            '\r': '\\r',
            '"' : '\\"',
            '\\': '\\\\'
        },
        rep;


    function quote(string) {

// If the string contains no control characters, no quote characters, and no
// backslash characters, then we can safely slap some quotes around it.
// Otherwise we must also replace the offending characters with safe escape
// sequences.

        escapable.lastIndex = 0;
        return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
            var c = meta[a];
            return typeof c === 'string' ? c :
                '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
        }) + '"' : '"' + string + '"';
    }


    function str(key, holder) {

// Produce a string from holder[key].

        var i,          // The loop counter.
            k,          // The member key.
            v,          // The member value.
            length,
            mind = gap,
            partial,
            value = holder[key];

// If the value has a toJSON method, call it to obtain a replacement value.

        if (value && typeof value === 'object' &&
                typeof value.toJSON === 'function') {
            value = value.toJSON(key);
        }

// If we were called with a replacer function, then call the replacer to
// obtain a replacement value.

        if (typeof rep === 'function') {
            value = rep.call(holder, key, value);
        }

// What happens next depends on the value's type.

        switch (typeof value) {
        case 'string':
            return quote(value);

        case 'number':

// JSON numbers must be finite. Encode non-finite numbers as null.

            return isFinite(value) ? String(value) : 'null';

        case 'boolean':
        case 'null':

// If the value is a boolean or null, convert it to a string. Note:
// typeof null does not produce 'null'. The case is included here in
// the remote chance that this gets fixed someday.

            return String(value);

// If the type is 'object', we might be dealing with an object or an array or
// null.

        case 'object':

// Due to a specification blunder in ECMAScript, typeof null is 'object',
// so watch out for that case.

            if (!value) {
                return 'null';
            }

// Make an array to hold the partial results of stringifying this object value.

            gap += indent;
            partial = [];

// Is the value an array?

            if (Object.prototype.toString.apply(value) === '[object Array]') {

// The value is an array. Stringify every element. Use null as a placeholder
// for non-JSON values.

                length = value.length;
                for (i = 0; i < length; i += 1) {
                    partial[i] = str(i, value) || 'null';
                }

// Join all of the elements together, separated with commas, and wrap them in
// brackets.

                v = partial.length === 0 ? '[]' : gap ?
                    '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']' :
                    '[' + partial.join(',') + ']';
                gap = mind;
                return v;
            }

// If the replacer is an array, use it to select the members to be stringified.

            if (rep && typeof rep === 'object') {
                length = rep.length;
                for (i = 0; i < length; i += 1) {
                    if (typeof rep[i] === 'string') {
                        k = rep[i];
                        v = str(k, value);
                        if (v) {
                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
                        }
                    }
                }
            } else {

// Otherwise, iterate through all of the keys in the object.

                for (k in value) {
                    if (Object.prototype.hasOwnProperty.call(value, k)) {
                        v = str(k, value);
                        if (v) {
                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
                        }
                    }
                }
            }

// Join all of the member texts together, separated with commas,
// and wrap them in braces.

            v = partial.length === 0 ? '{}' : gap ?
                '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}' :
                '{' + partial.join(',') + '}';
            gap = mind;
            return v;
        }
    }

// If the JSON object does not yet have a stringify method, give it one.

    if (typeof JSON.stringify !== 'function') {
        JSON.stringify = function (value, replacer, space) {

// The stringify method takes a value and an optional replacer, and an optional
// space parameter, and returns a JSON text. The replacer can be a function
// that can replace values, or an array of strings that will select the keys.
// A default replacer method can be provided. Use of the space parameter can
// produce text that is more easily readable.

            var i;
            gap = '';
            indent = '';

// If the space parameter is a number, make an indent string containing that
// many spaces.

            if (typeof space === 'number') {
                for (i = 0; i < space; i += 1) {
                    indent += ' ';
                }

// If the space parameter is a string, it will be used as the indent string.

            } else if (typeof space === 'string') {
                indent = space;
            }

// If there is a replacer, it must be a function or an array.
// Otherwise, throw an error.

            rep = replacer;
            if (replacer && typeof replacer !== 'function' &&
                    (typeof replacer !== 'object' ||
                    typeof replacer.length !== 'number')) {
                throw new Error('JSON.stringify');
            }

// Make a fake root object containing our value under the key of ''.
// Return the result of stringifying the value.

            return str('', {'': value});
        };
    }


// If the JSON object does not yet have a parse method, give it one.

    if (typeof JSON.parse !== 'function') {
        JSON.parse = function (text, reviver) {

// The parse method takes a text and an optional reviver function, and returns
// a JavaScript value if the text is a valid JSON text.

            var j;

            function walk(holder, key) {

// The walk method is used to recursively walk the resulting structure so
// that modifications can be made.

                var k, v, value = holder[key];
                if (value && typeof value === 'object') {
                    for (k in value) {
                        if (Object.prototype.hasOwnProperty.call(value, k)) {
                            v = walk(value, k);
                            if (v !== undefined) {
                                value[k] = v;
                            } else {
                                delete value[k];
                            }
                        }
                    }
                }
                return reviver.call(holder, key, value);
            }


// Parsing happens in four stages. In the first stage, we replace certain
// Unicode characters with escape sequences. JavaScript handles many characters
// incorrectly, either silently deleting them, or treating them as line endings.

            text = String(text);
            cx.lastIndex = 0;
            if (cx.test(text)) {
                text = text.replace(cx, function (a) {
                    return '\\u' +
                        ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
                });
            }

// In the second stage, we run the text against regular expressions that look
// for non-JSON patterns. We are especially concerned with '()' and 'new'
// because they can cause invocation, and '=' because it can cause mutation.
// But just to be safe, we want to reject all unexpected forms.

// We split the second stage into 4 regexp operations in order to work around
// crippling inefficiencies in IE's and Safari's regexp engines. First we
// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
// replace all simple value tokens with ']' characters. Third, we delete all
// open brackets that follow a colon or comma or that begin the text. Finally,
// we look to see that the remaining characters are only whitespace or ']' or
// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.

            if (/^[\],:{}\s]*$/
                    .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
                        .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
                        .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {

// In the third stage we use the eval function to compile the text into a
// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
// in JavaScript: it can begin a block or an object literal. We wrap the text
// in parens to eliminate the ambiguity.

                j = eval('(' + text + ')');

// In the optional fourth stage, we recursively walk the new structure, passing
// each name/value pair to a reviver function for possible transformation.

                return typeof reviver === 'function' ?
                    walk({'': j}, '') : j;
            }

// If the text is not JSON parseable, then a SyntaxError is thrown.

            throw new SyntaxError('JSON.parse');
        };
    }
}());
/* =========================================================
 * bootstrap-modal.js v1.4.0
 * http://twitter.github.com/bootstrap/javascript.html#modal
 * =========================================================
 * Copyright 2011 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ========================================================= */



!function( $ ){

  "use strict"

 /* CSS TRANSITION SUPPORT (https://gist.github.com/373874)
  * ======================================================= */

  var transitionEnd

  $(document).ready(function () {

    $.support.transition = (function () {
      var thisBody = document.body || document.documentElement
        , thisStyle = thisBody.style
        , support = thisStyle.transition !== undefined || thisStyle.WebkitTransition !== undefined || thisStyle.MozTransition !== undefined || thisStyle.MsTransition !== undefined || thisStyle.OTransition !== undefined
      return support
    })()

    // set CSS transition event type
    if ( $.support.transition ) {
      transitionEnd = "TransitionEnd"
      if ( $.browser.webkit ) {
      	transitionEnd = "webkitTransitionEnd"
      } else if ( $.browser.mozilla ) {
      	transitionEnd = "transitionend"
      } else if ( $.browser.opera ) {
      	transitionEnd = "oTransitionEnd"
      }
    }

  })


 /* MODAL PUBLIC CLASS DEFINITION
  * ============================= */

  var Modal = function ( content, options ) {
    this.settings = $.extend({}, $.fn.modal.defaults, options)
    this.$element = $(content)
      .delegate('.close', 'click.modal', $.proxy(this.hide, this))

    if ( this.settings.show ) {
      this.show()
    }

    return this
  }

  Modal.prototype = {

      toggle: function () {
        return this[!this.isShown ? 'show' : 'hide']()
      }

    , show: function () {
        var that = this
        this.isShown = true
        this.$element.trigger('show')

        escape.call(this)
        backdrop.call(this, function () {
          var transition = $.support.transition && that.$element.hasClass('fade')

          that.$element
            .appendTo(document.body)
            .show()

          if (transition) {
            that.$element[0].offsetWidth // force reflow
          }

          that.$element.addClass('in')

          transition ?
            that.$element.one(transitionEnd, function () { that.$element.trigger('shown') }) :
            that.$element.trigger('shown')

        })

        return this
      }

    , hide: function (e) {
        e && e.preventDefault()

        if ( !this.isShown ) {
          return this
        }

        var that = this
        this.isShown = false

        escape.call(this)

        this.$element
          .trigger('hide')
          .removeClass('in')

        $.support.transition && this.$element.hasClass('fade') ?
          hideWithTransition.call(this) :
          hideModal.call(this)

        return this
      }

  }


 /* MODAL PRIVATE METHODS
  * ===================== */

  function hideWithTransition() {
    // firefox drops transitionEnd events :{o
    var that = this
      , timeout = setTimeout(function () {
          that.$element.unbind(transitionEnd)
          hideModal.call(that)
        }, 500)

    this.$element.one(transitionEnd, function () {
      clearTimeout(timeout)
      hideModal.call(that)
    })
  }

  function hideModal (that) {
    this.$element
      .hide()
      .trigger('hidden')

    backdrop.call(this)
  }

  function backdrop ( callback ) {
    var that = this
      , animate = this.$element.hasClass('fade') ? 'fade' : ''
    if ( this.isShown && this.settings.backdrop ) {
      var doAnimate = $.support.transition && animate

      this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
        .appendTo(document.body)

      if ( this.settings.backdrop != 'static' ) {
        this.$backdrop.click($.proxy(this.hide, this))
      }

      if ( doAnimate ) {
        this.$backdrop[0].offsetWidth // force reflow
      }

      this.$backdrop.addClass('in')

      doAnimate ?
        this.$backdrop.one(transitionEnd, callback) :
        callback()

    } else if ( !this.isShown && this.$backdrop ) {
      this.$backdrop.removeClass('in')

      $.support.transition && this.$element.hasClass('fade')?
        this.$backdrop.one(transitionEnd, $.proxy(removeBackdrop, this)) :
        removeBackdrop.call(this)

    } else if ( callback ) {
       callback()
    }
  }

  function removeBackdrop() {
    this.$backdrop.remove()
    this.$backdrop = null
  }

  function escape() {
    var that = this
    if ( this.isShown && this.settings.keyboard ) {
      $(document).bind('keyup.modal', function ( e ) {
        if ( e.which == 27 ) {
          that.hide()
        }
      })
    } else if ( !this.isShown ) {
      $(document).unbind('keyup.modal')
    }
  }


 /* MODAL PLUGIN DEFINITION
  * ======================= */

  $.fn.modal = function ( options ) {
    var modal = this.data('modal')

    if (!modal) {

      if (typeof options == 'string') {
        options = {
          show: /show|toggle/.test(options)
        }
      }

      return this.each(function () {
        $(this).data('modal', new Modal(this, options))
      })
    }

    if ( options === true ) {
      return modal
    }

    if ( typeof options == 'string' ) {
      modal[options]()
    } else if ( modal ) {
      modal.toggle()
    }

    return this
  }

  $.fn.modal.Modal = Modal

  $.fn.modal.defaults = {
    backdrop: false
  , keyboard: false
  , show: false
  }


 /* MODAL DATA- IMPLEMENTATION
  * ========================== */

  $(document).ready(function () {
    $('body').delegate('[data-controls-modal]', 'click', function (e) {
      e.preventDefault()
      var $this = $(this).data('show', true)
      $('#' + $this.attr('data-controls-modal')).modal( $this.data() )
    })
  })

}( window.jQuery || window.ender );
/* ==========================================================
 * bootstrap-alerts.js v1.4.0
 * http://twitter.github.com/bootstrap/javascript.html#alerts
 * ==========================================================
 * Copyright 2011 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ========================================================== */



!function( $ ){

  "use strict"

  /* CSS TRANSITION SUPPORT (https://gist.github.com/373874)
   * ======================================================= */

   var transitionEnd

   $(document).ready(function () {

     $.support.transition = (function () {
       var thisBody = document.body || document.documentElement
         , thisStyle = thisBody.style
         , support = thisStyle.transition !== undefined || thisStyle.WebkitTransition !== undefined || thisStyle.MozTransition !== undefined || thisStyle.MsTransition !== undefined || thisStyle.OTransition !== undefined
       return support
     })()

     // set CSS transition event type
     if ( $.support.transition ) {
       transitionEnd = "TransitionEnd"
       if ( $.browser.webkit ) {
        transitionEnd = "webkitTransitionEnd"
       } else if ( $.browser.mozilla ) {
        transitionEnd = "transitionend"
       } else if ( $.browser.opera ) {
        transitionEnd = "oTransitionEnd"
       }
     }

   })

 /* ALERT CLASS DEFINITION
  * ====================== */

  var Alert = function ( content, options ) {
    this.settings = $.extend({}, $.fn.alert.defaults, options)
    this.$element = $(content)
      .delegate(this.settings.selector, 'click', this.close)
  }

  Alert.prototype = {

    close: function (e) {
      var $element = $(this).parent('.alert-message')

      e && e.preventDefault()
      $element.removeClass('in')

      function removeElement () {
        $element.remove()
      }

      $.support.transition && $element.hasClass('fade') ?
        $element.bind(transitionEnd, removeElement) :
        removeElement()
    }

  }


 /* ALERT PLUGIN DEFINITION
  * ======================= */

  $.fn.alert = function ( options ) {

    if ( options === true ) {
      return this.data('alert')
    }

    return this.each(function () {
      var $this = $(this)

      if ( typeof options == 'string' ) {
        return $this.data('alert')[options]()
      }

      $(this).data('alert', new Alert( this, options ))

    })
  }

  $.fn.alert.defaults = {
    selector: '.close'
  }

  $(document).ready(function () {
    new Alert($('body'), {
      selector: '.alert-message[data-alert] .close'
    })
  })

}( window.jQuery || window.ender );
/* ==========================================================
 * bootstrap-twipsy.js v1.4.0
 * http://twitter.github.com/bootstrap/javascript.html#twipsy
 * Adapted from the original jQuery.tipsy by Jason Frame
 * ==========================================================
 * Copyright 2011 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ========================================================== */



!function( $ ) {

  "use strict"

 /* CSS TRANSITION SUPPORT (https://gist.github.com/373874)
  * ======================================================= */

  var transitionEnd

  $(document).ready(function () {

    $.support.transition = (function () {
      var thisBody = document.body || document.documentElement
        , thisStyle = thisBody.style
        , support = thisStyle.transition !== undefined || thisStyle.WebkitTransition !== undefined || thisStyle.MozTransition !== undefined || thisStyle.MsTransition !== undefined || thisStyle.OTransition !== undefined
      return support
    })()

    // set CSS transition event type
    if ( $.support.transition ) {
      transitionEnd = "TransitionEnd"
      if ( $.browser.webkit ) {
      	transitionEnd = "webkitTransitionEnd"
      } else if ( $.browser.mozilla ) {
      	transitionEnd = "transitionend"
      } else if ( $.browser.opera ) {
      	transitionEnd = "oTransitionEnd"
      }
    }

  })


 /* TWIPSY PUBLIC CLASS DEFINITION
  * ============================== */

  var Twipsy = function ( element, options ) {
    this.$element = $(element)
    this.options = options
    this.enabled = true
    this.fixTitle()
  }

  Twipsy.prototype = {

    show: function() {
      var pos
        , actualWidth
        , actualHeight
        , placement
        , $tip
        , tp

      if (this.hasContent() && this.enabled) {
        $tip = this.tip()
        this.setContent()

        if (this.options.animate) {
          $tip.addClass('fade')
        }

        $tip
          .remove()
          .css({ top: 0, left: 0, display: 'block' })
          .prependTo(document.body)

        pos = $.extend({}, this.$element.offset(), {
          width: this.$element[0].offsetWidth
        , height: this.$element[0].offsetHeight
        })

        actualWidth = $tip[0].offsetWidth
        actualHeight = $tip[0].offsetHeight

        placement = maybeCall(this.options.placement, this, [ $tip[0], this.$element[0] ])

        switch (placement) {
          case 'below':
            tp = {top: pos.top + pos.height + this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2}
            break
          case 'above':
            tp = {top: pos.top - actualHeight - this.options.offset, left: pos.left + pos.width / 2 - actualWidth / 2}
            break
          case 'left':
            tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth - this.options.offset}
            break
          case 'right':
            tp = {top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width + this.options.offset}
            break
        }

        $tip
          .css(tp)
          .addClass(placement)
          .addClass('in')
      }
    }

  , setContent: function () {
      var $tip = this.tip()
      $tip.find('.twipsy-inner')[this.options.html ? 'html' : 'text'](this.getTitle())
      $tip[0].className = 'twipsy'
    }

  , hide: function() {
      var that = this
        , $tip = this.tip()

      $tip.removeClass('in')

      function removeElement () {
        $tip.remove()
      }

      $.support.transition && this.$tip.hasClass('fade') ?
        $tip.bind(transitionEnd, removeElement) :
        removeElement()
    }

  , fixTitle: function() {
      var $e = this.$element
      if ($e.attr('title') || typeof($e.attr('data-original-title')) != 'string') {
        $e.attr('data-original-title', $e.attr('title') || '').removeAttr('title')
      }
    }

  , hasContent: function () {
      return this.getTitle()
    }

  , getTitle: function() {
      var title
        , $e = this.$element
        , o = this.options

        this.fixTitle()

        if (typeof o.title == 'string') {
          title = $e.attr(o.title == 'title' ? 'data-original-title' : o.title)
        } else if (typeof o.title == 'function') {
          title = o.title.call($e[0])
        }

        title = ('' + title).replace(/(^\s*|\s*$)/, "")

        return title || o.fallback
    }

  , tip: function() {
      if (!this.$tip) {
        this.$tip = $('<div class="twipsy" />').html(this.options.template)
      }
      return this.$tip
    }

  , validate: function() {
      if (!this.$element[0].parentNode) {
        this.hide()
        this.$element = null
        this.options = null
      }
    }

  , enable: function() {
      this.enabled = true
    }

  , disable: function() {
      this.enabled = false
    }

  , toggleEnabled: function() {
      this.enabled = !this.enabled
    }

  }


 /* TWIPSY PRIVATE METHODS
  * ====================== */

   function maybeCall ( thing, ctx, args ) {
     return typeof thing == 'function' ? thing.apply(ctx, args) : thing
   }

 /* TWIPSY PLUGIN DEFINITION
  * ======================== */

  $.fn.twipsy = function (options) {
    $.fn.twipsy.initWith.call(this, options, Twipsy, 'twipsy')
    return this
  }

  $.fn.twipsy.initWith = function (options, Constructor, name) {
    var twipsy
      , binder
      , eventIn
      , eventOut

    if (options === true) {
      return this.data(name)
    } else if (typeof options == 'string') {
      twipsy = this.data(name)
      if (twipsy) {
        twipsy[options]()
      }
      return this
    }

    options = $.extend({}, $.fn[name].defaults, options)

    function get(ele) {
      var twipsy = $.data(ele, name)

      if (!twipsy) {
        twipsy = new Constructor(ele, $.fn.twipsy.elementOptions(ele, options))
        $.data(ele, name, twipsy)
      }

      return twipsy
    }

    function enter() {
      var twipsy = get(this)
      twipsy.hoverState = 'in'

      if (options.delayIn == 0) {
        twipsy.show()
      } else {
        twipsy.fixTitle()
        setTimeout(function() {
          if (twipsy.hoverState == 'in') {
            twipsy.show()
          }
        }, options.delayIn)
      }
    }

    function leave() {
      var twipsy = get(this)
      twipsy.hoverState = 'out'
      if (options.delayOut == 0) {
        twipsy.hide()
      } else {
        setTimeout(function() {
          if (twipsy.hoverState == 'out') {
            twipsy.hide()
          }
        }, options.delayOut)
      }
    }

    if (!options.live) {
      this.each(function() {
        get(this)
      })
    }

    if (options.trigger != 'manual') {
      binder   = options.live ? 'live' : 'bind'
      eventIn  = options.trigger == 'hover' ? 'mouseenter' : 'focus'
      eventOut = options.trigger == 'hover' ? 'mouseleave' : 'blur'
      this[binder](eventIn, enter)[binder](eventOut, leave)
    }

    return this
  }

  $.fn.twipsy.Twipsy = Twipsy

  $.fn.twipsy.defaults = {
    animate: true
  , delayIn: 0
  , delayOut: 0
  , fallback: ''
  , placement: 'above'
  , html: false
  , live: false
  , offset: 0
  , title: 'title'
  , trigger: 'hover'
  , template: '<div class="twipsy-arrow"></div><div class="twipsy-inner"></div>'
  }

  $.fn.twipsy.elementOptions = function(ele, options) {
    return $.extend({}, options, $(ele).data())
  }

}( window.jQuery || window.ender );
/* ===========================================================
 * bootstrap-popover.js v1.4.0
 * http://twitter.github.com/bootstrap/javascript.html#popover
 * ===========================================================
 * Copyright 2011 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * =========================================================== */



!function( $ ) {

 "use strict"

  var Popover = function ( element, options ) {
    this.$element = $(element)
    this.options = options
    this.enabled = true
    this.fixTitle()
  }

  /* NOTE: POPOVER EXTENDS BOOTSTRAP-TWIPSY.js
     ========================================= */

  Popover.prototype = $.extend({}, $.fn.twipsy.Twipsy.prototype, {

    setContent: function () {
      var $tip = this.tip()
      $tip.find('.title')[this.options.html ? 'html' : 'text'](this.getTitle())
      $tip.find('.content p')[this.options.html ? 'html' : 'text'](this.getContent())
      $tip[0].className = 'popover'
    }

  , hasContent: function () {
      return this.getTitle() || this.getContent()
    }

  , getContent: function () {
      var content
       , $e = this.$element
       , o = this.options

      if (typeof this.options.content == 'string') {
        content = this.options.content
      } else if (typeof this.options.content == 'function') {
        content = this.options.content.call(this.$element[0])
      }
      return content
    }

  , tip: function() {
      if (!this.$tip) {
        this.$tip = $('<div class="popover" />')
          .html(this.options.template)
      }
      return this.$tip
    }

  })


 /* POPOVER PLUGIN DEFINITION
  * ======================= */

  $.fn.popover = function (options) {
    if (typeof options == 'object') options = $.extend({}, $.fn.popover.defaults, options)
    $.fn.twipsy.initWith.call(this, options, Popover, 'popover')
    return this
  }

  $.fn.popover.defaults = $.extend({} , $.fn.twipsy.defaults, {
    placement: 'right'
  , template: '<div class="arrow"></div><div class="inner"><h3 class="title"></h3><div class="content"><p></p></div></div>'
  })

}( window.jQuery || window.ender );
/* ========================================================
 * bootstrap-tabs.js v1.4.0
 * http://twitter.github.com/bootstrap/javascript.html#tabs
 * ========================================================
 * Copyright 2011 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ======================================================== */



!function( $ ){

  "use strict"

  function activate ( element, container ) {
    container
      .find('> .active')
      .removeClass('active')
      .find('> .dropdown-menu > .active')
      .removeClass('active')

    element.addClass('active')

    if ( element.parent('.dropdown-menu') ) {
      element.closest('li.dropdown').addClass('active')
    }
  }

  function tab( e ) {
    var $this = $(this)
      , $ul = $this.closest('ul:not(.dropdown-menu)')
      , href = $this.attr('href')
      , previous
      , $href

    if ( /^#\w+/.test(href) ) {
      e.preventDefault()

      if ( $this.parent('li').hasClass('active') ) {
        return
      }

      previous = $ul.find('.active a').last()[0]
      $href = $(href)

      activate($this.parent('li'), $ul)
      activate($href, $href.parent())

      $this.trigger({
        type: 'change'
      , relatedTarget: previous
      })
    }
  }


 /* TABS/PILLS PLUGIN DEFINITION
  * ============================ */

  $.fn.tabs = $.fn.pills = function ( selector ) {
    return this.each(function () {
      $(this).delegate(selector || '.tabs li > a, .pills > li > a', 'click', tab)
    })
  }

  $(document).ready(function () {
    $('body').tabs('ul[data-tabs] li > a, ul[data-pills] > li > a')
  })

}( window.jQuery || window.ender );
/* ============================================================
 * bootstrap-buttons.js v1.4.0
 * http://twitter.github.com/bootstrap/javascript.html#dropdown
 * ============================================================
 * Copyright 2011 Twitter, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * ============================================================ */


!function( $ ){

  "use strict"

  function setState(el, state) {
    var d = 'disabled'
      , $el = $(el)
      , data = $el.data()

    state = state + 'Text'
    data.resetText || $el.data('resetText', $el.html())

    $el.html( data[state] || $.fn.button.defaults[state] )

    state == 'loadingText' ?
      $el.addClass(d).attr(d, d) :
      $el.removeClass(d).removeAttr(d)
  }

  function toggle(el) {
    $(el).toggleClass('active')
  }

  $.fn.button = function(options) {
    return this.each(function () {
      if (options == 'toggle') {
        return toggle(this)
      }
      options && setState(this, options)
    })
  }

  $.fn.button.defaults = {
    loadingText: 'loading...'
  }

  $(function () {
    $('body').delegate('.btn[data-toggle]', 'click', function () {
      $(this).button('toggle')
    })
  })

}( window.jQuery || window.ender );
/*!
 * jQuery UI 1.8.16
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI
 */

(function(c,j){function k(a,b){var d=a.nodeName.toLowerCase();if("area"===d){b=a.parentNode;d=b.name;if(!a.href||!d||b.nodeName.toLowerCase()!=="map")return false;a=c("img[usemap=#"+d+"]")[0];return!!a&&l(a)}return(/input|select|textarea|button|object/.test(d)?!a.disabled:"a"==d?a.href||b:b)&&l(a)}function l(a){return!c(a).parents().andSelf().filter(function(){return c.curCSS(this,"visibility")==="hidden"||c.expr.filters.hidden(this)}).length}c.ui=c.ui||{};if(!c.ui.version){c.extend(c.ui,{version:"1.8.16",
keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}});c.fn.extend({propAttr:c.fn.prop||c.fn.attr,_focus:c.fn.focus,focus:function(a,b){return typeof a==="number"?this.each(function(){var d=
this;setTimeout(function(){c(d).focus();b&&b.call(d)},a)}):this._focus.apply(this,arguments)},scrollParent:function(){var a;a=c.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?this.parents().filter(function(){return/(relative|absolute|fixed)/.test(c.curCSS(this,"position",1))&&/(auto|scroll)/.test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0):this.parents().filter(function(){return/(auto|scroll)/.test(c.curCSS(this,
"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0);return/fixed/.test(this.css("position"))||!a.length?c(document):a},zIndex:function(a){if(a!==j)return this.css("zIndex",a);if(this.length){a=c(this[0]);for(var b;a.length&&a[0]!==document;){b=a.css("position");if(b==="absolute"||b==="relative"||b==="fixed"){b=parseInt(a.css("zIndex"),10);if(!isNaN(b)&&b!==0)return b}a=a.parent()}}return 0},disableSelection:function(){return this.bind((c.support.selectstart?"selectstart":
"mousedown")+".ui-disableSelection",function(a){a.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}});c.each(["Width","Height"],function(a,b){function d(f,g,m,n){c.each(e,function(){g-=parseFloat(c.curCSS(f,"padding"+this,true))||0;if(m)g-=parseFloat(c.curCSS(f,"border"+this+"Width",true))||0;if(n)g-=parseFloat(c.curCSS(f,"margin"+this,true))||0});return g}var e=b==="Width"?["Left","Right"]:["Top","Bottom"],h=b.toLowerCase(),i={innerWidth:c.fn.innerWidth,innerHeight:c.fn.innerHeight,
outerWidth:c.fn.outerWidth,outerHeight:c.fn.outerHeight};c.fn["inner"+b]=function(f){if(f===j)return i["inner"+b].call(this);return this.each(function(){c(this).css(h,d(this,f)+"px")})};c.fn["outer"+b]=function(f,g){if(typeof f!=="number")return i["outer"+b].call(this,f);return this.each(function(){c(this).css(h,d(this,f,true,g)+"px")})}});c.extend(c.expr[":"],{data:function(a,b,d){return!!c.data(a,d[3])},focusable:function(a){return k(a,!isNaN(c.attr(a,"tabindex")))},tabbable:function(a){var b=c.attr(a,
"tabindex"),d=isNaN(b);return(d||b>=0)&&k(a,!d)}});c(function(){var a=document.body,b=a.appendChild(b=document.createElement("div"));c.extend(b.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});c.support.minHeight=b.offsetHeight===100;c.support.selectstart="onselectstart"in b;a.removeChild(b).style.display="none"});c.extend(c.ui,{plugin:{add:function(a,b,d){a=c.ui[a].prototype;for(var e in d){a.plugins[e]=a.plugins[e]||[];a.plugins[e].push([b,d[e]])}},call:function(a,b,d){if((b=a.plugins[b])&&
a.element[0].parentNode)for(var e=0;e<b.length;e++)a.options[b[e][0]]&&b[e][1].apply(a.element,d)}},contains:function(a,b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b)},hasScroll:function(a,b){if(c(a).css("overflow")==="hidden")return false;b=b&&b==="left"?"scrollLeft":"scrollTop";var d=false;if(a[b]>0)return true;a[b]=1;d=a[b]>0;a[b]=0;return d},isOverAxis:function(a,b,d){return a>b&&a<b+d},isOver:function(a,b,d,e,h,i){return c.ui.isOverAxis(a,d,h)&&
c.ui.isOverAxis(b,e,i)}})}})(jQuery);
;/*!
 * jQuery UI Widget 1.8.16
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI/Widget
 */
(function(b,j){if(b.cleanData){var k=b.cleanData;b.cleanData=function(a){for(var c=0,d;(d=a[c])!=null;c++)try{b(d).triggerHandler("remove")}catch(e){}k(a)}}else{var l=b.fn.remove;b.fn.remove=function(a,c){return this.each(function(){if(!c)if(!a||b.filter(a,[this]).length)b("*",this).add([this]).each(function(){try{b(this).triggerHandler("remove")}catch(d){}});return l.call(b(this),a,c)})}}b.widget=function(a,c,d){var e=a.split(".")[0],f;a=a.split(".")[1];f=e+"-"+a;if(!d){d=c;c=b.Widget}b.expr[":"][f]=
function(h){return!!b.data(h,a)};b[e]=b[e]||{};b[e][a]=function(h,g){arguments.length&&this._createWidget(h,g)};c=new c;c.options=b.extend(true,{},c.options);b[e][a].prototype=b.extend(true,c,{namespace:e,widgetName:a,widgetEventPrefix:b[e][a].prototype.widgetEventPrefix||a,widgetBaseClass:f},d);b.widget.bridge(a,b[e][a])};b.widget.bridge=function(a,c){b.fn[a]=function(d){var e=typeof d==="string",f=Array.prototype.slice.call(arguments,1),h=this;d=!e&&f.length?b.extend.apply(null,[true,d].concat(f)):
d;if(e&&d.charAt(0)==="_")return h;e?this.each(function(){var g=b.data(this,a),i=g&&b.isFunction(g[d])?g[d].apply(g,f):g;if(i!==g&&i!==j){h=i;return false}}):this.each(function(){var g=b.data(this,a);g?g.option(d||{})._init():b.data(this,a,new c(d,this))});return h}};b.Widget=function(a,c){arguments.length&&this._createWidget(a,c)};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(a,c){b.data(c,this.widgetName,this);this.element=b(c);this.options=
b.extend(true,{},this.options,this._getCreateOptions(),a);var d=this;this.element.bind("remove."+this.widgetName,function(){d.destroy()});this._create();this._trigger("create");this._init()},_getCreateOptions:function(){return b.metadata&&b.metadata.get(this.element[0])[this.widgetName]},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+
"-disabled ui-state-disabled")},widget:function(){return this.element},option:function(a,c){var d=a;if(arguments.length===0)return b.extend({},this.options);if(typeof a==="string"){if(c===j)return this.options[a];d={};d[a]=c}this._setOptions(d);return this},_setOptions:function(a){var c=this;b.each(a,function(d,e){c._setOption(d,e)});return this},_setOption:function(a,c){this.options[a]=c;if(a==="disabled")this.widget()[c?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",
c);return this},enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(a,c,d){var e=this.options[a];c=b.Event(c);c.type=(a===this.widgetEventPrefix?a:this.widgetEventPrefix+a).toLowerCase();d=d||{};if(c.originalEvent){a=b.event.props.length;for(var f;a;){f=b.event.props[--a];c[f]=c.originalEvent[f]}}this.element.trigger(c,d);return!(b.isFunction(e)&&e.call(this.element[0],c,d)===false||c.isDefaultPrevented())}}})(jQuery);
;/*
 * jQuery UI Position 1.8.16
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI/Position
 */
(function(c){c.ui=c.ui||{};var n=/left|center|right/,o=/top|center|bottom/,t=c.fn.position,u=c.fn.offset;c.fn.position=function(b){if(!b||!b.of)return t.apply(this,arguments);b=c.extend({},b);var a=c(b.of),d=a[0],g=(b.collision||"flip").split(" "),e=b.offset?b.offset.split(" "):[0,0],h,k,j;if(d.nodeType===9){h=a.width();k=a.height();j={top:0,left:0}}else if(d.setTimeout){h=a.width();k=a.height();j={top:a.scrollTop(),left:a.scrollLeft()}}else if(d.preventDefault){b.at="left top";h=k=0;j={top:b.of.pageY,
left:b.of.pageX}}else{h=a.outerWidth();k=a.outerHeight();j=a.offset()}c.each(["my","at"],function(){var f=(b[this]||"").split(" ");if(f.length===1)f=n.test(f[0])?f.concat(["center"]):o.test(f[0])?["center"].concat(f):["center","center"];f[0]=n.test(f[0])?f[0]:"center";f[1]=o.test(f[1])?f[1]:"center";b[this]=f});if(g.length===1)g[1]=g[0];e[0]=parseInt(e[0],10)||0;if(e.length===1)e[1]=e[0];e[1]=parseInt(e[1],10)||0;if(b.at[0]==="right")j.left+=h;else if(b.at[0]==="center")j.left+=h/2;if(b.at[1]==="bottom")j.top+=
k;else if(b.at[1]==="center")j.top+=k/2;j.left+=e[0];j.top+=e[1];return this.each(function(){var f=c(this),l=f.outerWidth(),m=f.outerHeight(),p=parseInt(c.curCSS(this,"marginLeft",true))||0,q=parseInt(c.curCSS(this,"marginTop",true))||0,v=l+p+(parseInt(c.curCSS(this,"marginRight",true))||0),w=m+q+(parseInt(c.curCSS(this,"marginBottom",true))||0),i=c.extend({},j),r;if(b.my[0]==="right")i.left-=l;else if(b.my[0]==="center")i.left-=l/2;if(b.my[1]==="bottom")i.top-=m;else if(b.my[1]==="center")i.top-=
m/2;i.left=Math.round(i.left);i.top=Math.round(i.top);r={left:i.left-p,top:i.top-q};c.each(["left","top"],function(s,x){c.ui.position[g[s]]&&c.ui.position[g[s]][x](i,{targetWidth:h,targetHeight:k,elemWidth:l,elemHeight:m,collisionPosition:r,collisionWidth:v,collisionHeight:w,offset:e,my:b.my,at:b.at})});c.fn.bgiframe&&f.bgiframe();f.offset(c.extend(i,{using:b.using}))})};c.ui.position={fit:{left:function(b,a){var d=c(window);d=a.collisionPosition.left+a.collisionWidth-d.width()-d.scrollLeft();b.left=
d>0?b.left-d:Math.max(b.left-a.collisionPosition.left,b.left)},top:function(b,a){var d=c(window);d=a.collisionPosition.top+a.collisionHeight-d.height()-d.scrollTop();b.top=d>0?b.top-d:Math.max(b.top-a.collisionPosition.top,b.top)}},flip:{left:function(b,a){if(a.at[0]!=="center"){var d=c(window);d=a.collisionPosition.left+a.collisionWidth-d.width()-d.scrollLeft();var g=a.my[0]==="left"?-a.elemWidth:a.my[0]==="right"?a.elemWidth:0,e=a.at[0]==="left"?a.targetWidth:-a.targetWidth,h=-2*a.offset[0];b.left+=
a.collisionPosition.left<0?g+e+h:d>0?g+e+h:0}},top:function(b,a){if(a.at[1]!=="center"){var d=c(window);d=a.collisionPosition.top+a.collisionHeight-d.height()-d.scrollTop();var g=a.my[1]==="top"?-a.elemHeight:a.my[1]==="bottom"?a.elemHeight:0,e=a.at[1]==="top"?a.targetHeight:-a.targetHeight,h=-2*a.offset[1];b.top+=a.collisionPosition.top<0?g+e+h:d>0?g+e+h:0}}}};if(!c.offset.setOffset){c.offset.setOffset=function(b,a){if(/static/.test(c.curCSS(b,"position")))b.style.position="relative";var d=c(b),
g=d.offset(),e=parseInt(c.curCSS(b,"top",true),10)||0,h=parseInt(c.curCSS(b,"left",true),10)||0;g={top:a.top-g.top+e,left:a.left-g.left+h};"using"in a?a.using.call(b,g):d.css(g)};c.fn.offset=function(b){var a=this[0];if(!a||!a.ownerDocument)return null;if(b)return this.each(function(){c.offset.setOffset(this,b)});return u.call(this)}}})(jQuery);
;/*
 * jQuery UI Autocomplete 1.8.16
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI/Autocomplete
 *
 * Depends:
 *	jquery.ui.core.js
 *	jquery.ui.widget.js
 *	jquery.ui.position.js
 */
(function(d){var e=0;d.widget("ui.autocomplete",{options:{appendTo:"body",autoFocus:false,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null},pending:0,_create:function(){var a=this,b=this.element[0].ownerDocument,g;this.element.addClass("ui-autocomplete-input").attr("autocomplete","off").attr({role:"textbox","aria-autocomplete":"list","aria-haspopup":"true"}).bind("keydown.autocomplete",function(c){if(!(a.options.disabled||a.element.propAttr("readOnly"))){g=
false;var f=d.ui.keyCode;switch(c.keyCode){case f.PAGE_UP:a._move("previousPage",c);break;case f.PAGE_DOWN:a._move("nextPage",c);break;case f.UP:a._move("previous",c);c.preventDefault();break;case f.DOWN:a._move("next",c);c.preventDefault();break;case f.ENTER:case f.NUMPAD_ENTER:if(a.menu.active){g=true;c.preventDefault()}case f.TAB:if(!a.menu.active)return;a.menu.select(c);break;case f.ESCAPE:a.element.val(a.term);a.close(c);break;default:clearTimeout(a.searching);a.searching=setTimeout(function(){if(a.term!=
a.element.val()){a.selectedItem=null;a.search(null,c)}},a.options.delay);break}}}).bind("keypress.autocomplete",function(c){if(g){g=false;c.preventDefault()}}).bind("focus.autocomplete",function(){if(!a.options.disabled){a.selectedItem=null;a.previous=a.element.val()}}).bind("blur.autocomplete",function(c){if(!a.options.disabled){clearTimeout(a.searching);a.closing=setTimeout(function(){a.close(c);a._change(c)},150)}});this._initSource();this.response=function(){return a._response.apply(a,arguments)};
this.menu=d("<ul></ul>").addClass("ui-autocomplete").appendTo(d(this.options.appendTo||"body",b)[0]).mousedown(function(c){var f=a.menu.element[0];d(c.target).closest(".ui-menu-item").length||setTimeout(function(){d(document).one("mousedown",function(h){h.target!==a.element[0]&&h.target!==f&&!d.ui.contains(f,h.target)&&a.close()})},1);setTimeout(function(){clearTimeout(a.closing)},13)}).menu({focus:function(c,f){f=f.item.data("item.autocomplete");false!==a._trigger("focus",c,{item:f})&&/^key/.test(c.originalEvent.type)&&
a.element.val(f.value)},selected:function(c,f){var h=f.item.data("item.autocomplete"),i=a.previous;if(a.element[0]!==b.activeElement){a.element.focus();a.previous=i;setTimeout(function(){a.previous=i;a.selectedItem=h},1)}false!==a._trigger("select",c,{item:h})&&a.element.val(h.value);a.term=a.element.val();a.close(c);a.selectedItem=h},blur:function(){a.menu.element.is(":visible")&&a.element.val()!==a.term&&a.element.val(a.term)}}).zIndex(this.element.zIndex()+1).css({top:0,left:0}).hide().data("menu");
d.fn.bgiframe&&this.menu.element.bgiframe()},destroy:function(){this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete").removeAttr("role").removeAttr("aria-autocomplete").removeAttr("aria-haspopup");this.menu.element.remove();d.Widget.prototype.destroy.call(this)},_setOption:function(a,b){d.Widget.prototype._setOption.apply(this,arguments);a==="source"&&this._initSource();if(a==="appendTo")this.menu.element.appendTo(d(b||"body",this.element[0].ownerDocument)[0]);a==="disabled"&&
b&&this.xhr&&this.xhr.abort()},_initSource:function(){var a=this,b,g;if(d.isArray(this.options.source)){b=this.options.source;this.source=function(c,f){f(d.ui.autocomplete.filter(b,c.term))}}else if(typeof this.options.source==="string"){g=this.options.source;this.source=function(c,f){a.xhr&&a.xhr.abort();a.xhr=d.ajax({url:g,data:c,dataType:"json",autocompleteRequest:++e,success:function(h){this.autocompleteRequest===e&&f(h)},error:function(){this.autocompleteRequest===e&&f([])}})}}else this.source=
this.options.source},search:function(a,b){a=a!=null?a:this.element.val();this.term=this.element.val();if(a.length<this.options.minLength)return this.close(b);clearTimeout(this.closing);if(this._trigger("search",b)!==false)return this._search(a)},_search:function(a){this.pending++;this.element.addClass("ui-autocomplete-loading");this.source({term:a},this.response)},_response:function(a){if(!this.options.disabled&&a&&a.length){a=this._normalize(a);this._suggest(a);this._trigger("open")}else this.close();
this.pending--;this.pending||this.element.removeClass("ui-autocomplete-loading")},close:function(a){clearTimeout(this.closing);if(this.menu.element.is(":visible")){this.menu.element.hide();this.menu.deactivate();this._trigger("close",a)}},_change:function(a){this.previous!==this.element.val()&&this._trigger("change",a,{item:this.selectedItem})},_normalize:function(a){if(a.length&&a[0].label&&a[0].value)return a;return d.map(a,function(b){if(typeof b==="string")return{label:b,value:b};return d.extend({label:b.label||
b.value,value:b.value||b.label},b)})},_suggest:function(a){var b=this.menu.element.empty().zIndex(this.element.zIndex()+1);this._renderMenu(b,a);this.menu.deactivate();this.menu.refresh();b.show();this._resizeMenu();b.position(d.extend({of:this.element},this.options.position));this.options.autoFocus&&this.menu.next(new d.Event("mouseover"))},_resizeMenu:function(){var a=this.menu.element;a.outerWidth(Math.max(a.width("").outerWidth(),this.element.outerWidth()))},_renderMenu:function(a,b){var g=this;
d.each(b,function(c,f){g._renderItem(a,f)})},_renderItem:function(a,b){return d("<li></li>").data("item.autocomplete",b).append(d("<a></a>").text(b.label)).appendTo(a)},_move:function(a,b){if(this.menu.element.is(":visible"))if(this.menu.first()&&/^previous/.test(a)||this.menu.last()&&/^next/.test(a)){this.element.val(this.term);this.menu.deactivate()}else this.menu[a](b);else this.search(null,b)},widget:function(){return this.menu.element}});d.extend(d.ui.autocomplete,{escapeRegex:function(a){return a.replace(/[-[\]{}()*+?.,\\^$|#\s]/g,
"\\$&")},filter:function(a,b){var g=new RegExp(d.ui.autocomplete.escapeRegex(b),"i");return d.grep(a,function(c){return g.test(c.label||c.value||c)})}})})(jQuery);
(function(d){d.widget("ui.menu",{_create:function(){var e=this;this.element.addClass("ui-menu ui-widget ui-widget-content ui-corner-all").attr({role:"listbox","aria-activedescendant":"ui-active-menuitem"}).click(function(a){if(d(a.target).closest(".ui-menu-item a").length){a.preventDefault();e.select(a)}});this.refresh()},refresh:function(){var e=this;this.element.children("li:not(.ui-menu-item):has(a)").addClass("ui-menu-item").attr("role","menuitem").children("a").addClass("ui-corner-all").attr("tabindex",
-1).mouseenter(function(a){e.activate(a,d(this).parent())}).mouseleave(function(){e.deactivate()})},activate:function(e,a){this.deactivate();if(this.hasScroll()){var b=a.offset().top-this.element.offset().top,g=this.element.scrollTop(),c=this.element.height();if(b<0)this.element.scrollTop(g+b);else b>=c&&this.element.scrollTop(g+b-c+a.height())}this.active=a.eq(0).children("a").addClass("ui-state-hover").attr("id","ui-active-menuitem").end();this._trigger("focus",e,{item:a})},deactivate:function(){if(this.active){this.active.children("a").removeClass("ui-state-hover").removeAttr("id");
this._trigger("blur");this.active=null}},next:function(e){this.move("next",".ui-menu-item:first",e)},previous:function(e){this.move("prev",".ui-menu-item:last",e)},first:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},last:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},move:function(e,a,b){if(this.active){e=this.active[e+"All"](".ui-menu-item").eq(0);e.length?this.activate(b,e):this.activate(b,this.element.children(a))}else this.activate(b,
this.element.children(a))},nextPage:function(e){if(this.hasScroll())if(!this.active||this.last())this.activate(e,this.element.children(".ui-menu-item:first"));else{var a=this.active.offset().top,b=this.element.height(),g=this.element.children(".ui-menu-item").filter(function(){var c=d(this).offset().top-a-b+d(this).height();return c<10&&c>-10});g.length||(g=this.element.children(".ui-menu-item:last"));this.activate(e,g)}else this.activate(e,this.element.children(".ui-menu-item").filter(!this.active||
this.last()?":first":":last"))},previousPage:function(e){if(this.hasScroll())if(!this.active||this.first())this.activate(e,this.element.children(".ui-menu-item:last"));else{var a=this.active.offset().top,b=this.element.height();result=this.element.children(".ui-menu-item").filter(function(){var g=d(this).offset().top-a+b-d(this).height();return g<10&&g>-10});result.length||(result=this.element.children(".ui-menu-item:first"));this.activate(e,result)}else this.activate(e,this.element.children(".ui-menu-item").filter(!this.active||
this.first()?":last":":first"))},hasScroll:function(){return this.element.height()<this.element[d.fn.prop?"prop":"attr"]("scrollHeight")},select:function(e){this._trigger("selected",e,{item:this.active})}})})(jQuery);
;/*
 * jQuery UI Effects 1.8.16
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI/Effects/
 */
jQuery.effects||function(f,j){function m(c){var a;if(c&&c.constructor==Array&&c.length==3)return c;if(a=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(c))return[parseInt(a[1],10),parseInt(a[2],10),parseInt(a[3],10)];if(a=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(c))return[parseFloat(a[1])*2.55,parseFloat(a[2])*2.55,parseFloat(a[3])*2.55];if(a=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(c))return[parseInt(a[1],
16),parseInt(a[2],16),parseInt(a[3],16)];if(a=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(c))return[parseInt(a[1]+a[1],16),parseInt(a[2]+a[2],16),parseInt(a[3]+a[3],16)];if(/rgba\(0, 0, 0, 0\)/.exec(c))return n.transparent;return n[f.trim(c).toLowerCase()]}function s(c,a){var b;do{b=f.curCSS(c,a);if(b!=""&&b!="transparent"||f.nodeName(c,"body"))break;a="backgroundColor"}while(c=c.parentNode);return m(b)}function o(){var c=document.defaultView?document.defaultView.getComputedStyle(this,null):this.currentStyle,
a={},b,d;if(c&&c.length&&c[0]&&c[c[0]])for(var e=c.length;e--;){b=c[e];if(typeof c[b]=="string"){d=b.replace(/\-(\w)/g,function(g,h){return h.toUpperCase()});a[d]=c[b]}}else for(b in c)if(typeof c[b]==="string")a[b]=c[b];return a}function p(c){var a,b;for(a in c){b=c[a];if(b==null||f.isFunction(b)||a in t||/scrollbar/.test(a)||!/color/i.test(a)&&isNaN(parseFloat(b)))delete c[a]}return c}function u(c,a){var b={_:0},d;for(d in a)if(c[d]!=a[d])b[d]=a[d];return b}function k(c,a,b,d){if(typeof c=="object"){d=
a;b=null;a=c;c=a.effect}if(f.isFunction(a)){d=a;b=null;a={}}if(typeof a=="number"||f.fx.speeds[a]){d=b;b=a;a={}}if(f.isFunction(b)){d=b;b=null}a=a||{};b=b||a.duration;b=f.fx.off?0:typeof b=="number"?b:b in f.fx.speeds?f.fx.speeds[b]:f.fx.speeds._default;d=d||a.complete;return[c,a,b,d]}function l(c){if(!c||typeof c==="number"||f.fx.speeds[c])return true;if(typeof c==="string"&&!f.effects[c])return true;return false}f.effects={};f.each(["backgroundColor","borderBottomColor","borderLeftColor","borderRightColor",
"borderTopColor","borderColor","color","outlineColor"],function(c,a){f.fx.step[a]=function(b){if(!b.colorInit){b.start=s(b.elem,a);b.end=m(b.end);b.colorInit=true}b.elem.style[a]="rgb("+Math.max(Math.min(parseInt(b.pos*(b.end[0]-b.start[0])+b.start[0],10),255),0)+","+Math.max(Math.min(parseInt(b.pos*(b.end[1]-b.start[1])+b.start[1],10),255),0)+","+Math.max(Math.min(parseInt(b.pos*(b.end[2]-b.start[2])+b.start[2],10),255),0)+")"}});var n={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,
0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,
211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0],transparent:[255,255,255]},q=["add","remove","toggle"],t={border:1,borderBottom:1,borderColor:1,borderLeft:1,borderRight:1,borderTop:1,borderWidth:1,margin:1,padding:1};f.effects.animateClass=function(c,a,b,
d){if(f.isFunction(b)){d=b;b=null}return this.queue(function(){var e=f(this),g=e.attr("style")||" ",h=p(o.call(this)),r,v=e.attr("class");f.each(q,function(w,i){c[i]&&e[i+"Class"](c[i])});r=p(o.call(this));e.attr("class",v);e.animate(u(h,r),{queue:false,duration:a,easing:b,complete:function(){f.each(q,function(w,i){c[i]&&e[i+"Class"](c[i])});if(typeof e.attr("style")=="object"){e.attr("style").cssText="";e.attr("style").cssText=g}else e.attr("style",g);d&&d.apply(this,arguments);f.dequeue(this)}})})};
f.fn.extend({_addClass:f.fn.addClass,addClass:function(c,a,b,d){return a?f.effects.animateClass.apply(this,[{add:c},a,b,d]):this._addClass(c)},_removeClass:f.fn.removeClass,removeClass:function(c,a,b,d){return a?f.effects.animateClass.apply(this,[{remove:c},a,b,d]):this._removeClass(c)},_toggleClass:f.fn.toggleClass,toggleClass:function(c,a,b,d,e){return typeof a=="boolean"||a===j?b?f.effects.animateClass.apply(this,[a?{add:c}:{remove:c},b,d,e]):this._toggleClass(c,a):f.effects.animateClass.apply(this,
[{toggle:c},a,b,d])},switchClass:function(c,a,b,d,e){return f.effects.animateClass.apply(this,[{add:a,remove:c},b,d,e])}});f.extend(f.effects,{version:"1.8.16",save:function(c,a){for(var b=0;b<a.length;b++)a[b]!==null&&c.data("ec.storage."+a[b],c[0].style[a[b]])},restore:function(c,a){for(var b=0;b<a.length;b++)a[b]!==null&&c.css(a[b],c.data("ec.storage."+a[b]))},setMode:function(c,a){if(a=="toggle")a=c.is(":hidden")?"show":"hide";return a},getBaseline:function(c,a){var b;switch(c[0]){case "top":b=
0;break;case "middle":b=0.5;break;case "bottom":b=1;break;default:b=c[0]/a.height}switch(c[1]){case "left":c=0;break;case "center":c=0.5;break;case "right":c=1;break;default:c=c[1]/a.width}return{x:c,y:b}},createWrapper:function(c){if(c.parent().is(".ui-effects-wrapper"))return c.parent();var a={width:c.outerWidth(true),height:c.outerHeight(true),"float":c.css("float")},b=f("<div></div>").addClass("ui-effects-wrapper").css({fontSize:"100%",background:"transparent",border:"none",margin:0,padding:0}),
d=document.activeElement;c.wrap(b);if(c[0]===d||f.contains(c[0],d))f(d).focus();b=c.parent();if(c.css("position")=="static"){b.css({position:"relative"});c.css({position:"relative"})}else{f.extend(a,{position:c.css("position"),zIndex:c.css("z-index")});f.each(["top","left","bottom","right"],function(e,g){a[g]=c.css(g);if(isNaN(parseInt(a[g],10)))a[g]="auto"});c.css({position:"relative",top:0,left:0,right:"auto",bottom:"auto"})}return b.css(a).show()},removeWrapper:function(c){var a,b=document.activeElement;
if(c.parent().is(".ui-effects-wrapper")){a=c.parent().replaceWith(c);if(c[0]===b||f.contains(c[0],b))f(b).focus();return a}return c},setTransition:function(c,a,b,d){d=d||{};f.each(a,function(e,g){unit=c.cssUnit(g);if(unit[0]>0)d[g]=unit[0]*b+unit[1]});return d}});f.fn.extend({effect:function(c){var a=k.apply(this,arguments),b={options:a[1],duration:a[2],callback:a[3]};a=b.options.mode;var d=f.effects[c];if(f.fx.off||!d)return a?this[a](b.duration,b.callback):this.each(function(){b.callback&&b.callback.call(this)});
return d.call(this,b)},_show:f.fn.show,show:function(c){if(l(c))return this._show.apply(this,arguments);else{var a=k.apply(this,arguments);a[1].mode="show";return this.effect.apply(this,a)}},_hide:f.fn.hide,hide:function(c){if(l(c))return this._hide.apply(this,arguments);else{var a=k.apply(this,arguments);a[1].mode="hide";return this.effect.apply(this,a)}},__toggle:f.fn.toggle,toggle:function(c){if(l(c)||typeof c==="boolean"||f.isFunction(c))return this.__toggle.apply(this,arguments);else{var a=k.apply(this,
arguments);a[1].mode="toggle";return this.effect.apply(this,a)}},cssUnit:function(c){var a=this.css(c),b=[];f.each(["em","px","%","pt"],function(d,e){if(a.indexOf(e)>0)b=[parseFloat(a),e]});return b}});f.easing.jswing=f.easing.swing;f.extend(f.easing,{def:"easeOutQuad",swing:function(c,a,b,d,e){return f.easing[f.easing.def](c,a,b,d,e)},easeInQuad:function(c,a,b,d,e){return d*(a/=e)*a+b},easeOutQuad:function(c,a,b,d,e){return-d*(a/=e)*(a-2)+b},easeInOutQuad:function(c,a,b,d,e){if((a/=e/2)<1)return d/
2*a*a+b;return-d/2*(--a*(a-2)-1)+b},easeInCubic:function(c,a,b,d,e){return d*(a/=e)*a*a+b},easeOutCubic:function(c,a,b,d,e){return d*((a=a/e-1)*a*a+1)+b},easeInOutCubic:function(c,a,b,d,e){if((a/=e/2)<1)return d/2*a*a*a+b;return d/2*((a-=2)*a*a+2)+b},easeInQuart:function(c,a,b,d,e){return d*(a/=e)*a*a*a+b},easeOutQuart:function(c,a,b,d,e){return-d*((a=a/e-1)*a*a*a-1)+b},easeInOutQuart:function(c,a,b,d,e){if((a/=e/2)<1)return d/2*a*a*a*a+b;return-d/2*((a-=2)*a*a*a-2)+b},easeInQuint:function(c,a,b,
d,e){return d*(a/=e)*a*a*a*a+b},easeOutQuint:function(c,a,b,d,e){return d*((a=a/e-1)*a*a*a*a+1)+b},easeInOutQuint:function(c,a,b,d,e){if((a/=e/2)<1)return d/2*a*a*a*a*a+b;return d/2*((a-=2)*a*a*a*a+2)+b},easeInSine:function(c,a,b,d,e){return-d*Math.cos(a/e*(Math.PI/2))+d+b},easeOutSine:function(c,a,b,d,e){return d*Math.sin(a/e*(Math.PI/2))+b},easeInOutSine:function(c,a,b,d,e){return-d/2*(Math.cos(Math.PI*a/e)-1)+b},easeInExpo:function(c,a,b,d,e){return a==0?b:d*Math.pow(2,10*(a/e-1))+b},easeOutExpo:function(c,
a,b,d,e){return a==e?b+d:d*(-Math.pow(2,-10*a/e)+1)+b},easeInOutExpo:function(c,a,b,d,e){if(a==0)return b;if(a==e)return b+d;if((a/=e/2)<1)return d/2*Math.pow(2,10*(a-1))+b;return d/2*(-Math.pow(2,-10*--a)+2)+b},easeInCirc:function(c,a,b,d,e){return-d*(Math.sqrt(1-(a/=e)*a)-1)+b},easeOutCirc:function(c,a,b,d,e){return d*Math.sqrt(1-(a=a/e-1)*a)+b},easeInOutCirc:function(c,a,b,d,e){if((a/=e/2)<1)return-d/2*(Math.sqrt(1-a*a)-1)+b;return d/2*(Math.sqrt(1-(a-=2)*a)+1)+b},easeInElastic:function(c,a,b,
d,e){c=1.70158;var g=0,h=d;if(a==0)return b;if((a/=e)==1)return b+d;g||(g=e*0.3);if(h<Math.abs(d)){h=d;c=g/4}else c=g/(2*Math.PI)*Math.asin(d/h);return-(h*Math.pow(2,10*(a-=1))*Math.sin((a*e-c)*2*Math.PI/g))+b},easeOutElastic:function(c,a,b,d,e){c=1.70158;var g=0,h=d;if(a==0)return b;if((a/=e)==1)return b+d;g||(g=e*0.3);if(h<Math.abs(d)){h=d;c=g/4}else c=g/(2*Math.PI)*Math.asin(d/h);return h*Math.pow(2,-10*a)*Math.sin((a*e-c)*2*Math.PI/g)+d+b},easeInOutElastic:function(c,a,b,d,e){c=1.70158;var g=
0,h=d;if(a==0)return b;if((a/=e/2)==2)return b+d;g||(g=e*0.3*1.5);if(h<Math.abs(d)){h=d;c=g/4}else c=g/(2*Math.PI)*Math.asin(d/h);if(a<1)return-0.5*h*Math.pow(2,10*(a-=1))*Math.sin((a*e-c)*2*Math.PI/g)+b;return h*Math.pow(2,-10*(a-=1))*Math.sin((a*e-c)*2*Math.PI/g)*0.5+d+b},easeInBack:function(c,a,b,d,e,g){if(g==j)g=1.70158;return d*(a/=e)*a*((g+1)*a-g)+b},easeOutBack:function(c,a,b,d,e,g){if(g==j)g=1.70158;return d*((a=a/e-1)*a*((g+1)*a+g)+1)+b},easeInOutBack:function(c,a,b,d,e,g){if(g==j)g=1.70158;
if((a/=e/2)<1)return d/2*a*a*(((g*=1.525)+1)*a-g)+b;return d/2*((a-=2)*a*(((g*=1.525)+1)*a+g)+2)+b},easeInBounce:function(c,a,b,d,e){return d-f.easing.easeOutBounce(c,e-a,0,d,e)+b},easeOutBounce:function(c,a,b,d,e){return(a/=e)<1/2.75?d*7.5625*a*a+b:a<2/2.75?d*(7.5625*(a-=1.5/2.75)*a+0.75)+b:a<2.5/2.75?d*(7.5625*(a-=2.25/2.75)*a+0.9375)+b:d*(7.5625*(a-=2.625/2.75)*a+0.984375)+b},easeInOutBounce:function(c,a,b,d,e){if(a<e/2)return f.easing.easeInBounce(c,a*2,0,d,e)*0.5+b;return f.easing.easeOutBounce(c,
a*2-e,0,d,e)*0.5+d*0.5+b}})}(jQuery);
;/*
 * jQuery UI Effects Blind 1.8.16
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI/Effects/Blind
 *
 * Depends:
 *	jquery.effects.core.js
 */
(function(b){b.effects.blind=function(c){return this.queue(function(){var a=b(this),g=["position","top","bottom","left","right"],f=b.effects.setMode(a,c.options.mode||"hide"),d=c.options.direction||"vertical";b.effects.save(a,g);a.show();var e=b.effects.createWrapper(a).css({overflow:"hidden"}),h=d=="vertical"?"height":"width";d=d=="vertical"?e.height():e.width();f=="show"&&e.css(h,0);var i={};i[h]=f=="show"?d:0;e.animate(i,c.duration,c.options.easing,function(){f=="hide"&&a.hide();b.effects.restore(a,
g);b.effects.removeWrapper(a);c.callback&&c.callback.apply(a[0],arguments);a.dequeue()})})}})(jQuery);
;/*
 * jQuery UI Effects Highlight 1.8.16
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI/Effects/Highlight
 *
 * Depends:
 *	jquery.effects.core.js
 */
(function(b){b.effects.highlight=function(c){return this.queue(function(){var a=b(this),e=["backgroundImage","backgroundColor","opacity"],d=b.effects.setMode(a,c.options.mode||"show"),f={backgroundColor:a.css("backgroundColor")};if(d=="hide")f.opacity=0;b.effects.save(a,e);a.show().css({backgroundImage:"none",backgroundColor:c.options.color||"#ffff99"}).animate(f,{queue:false,duration:c.duration,easing:c.options.easing,complete:function(){d=="hide"&&a.hide();b.effects.restore(a,e);d=="show"&&!b.support.opacity&&
this.style.removeAttribute("filter");c.callback&&c.callback.apply(this,arguments);a.dequeue()}})})}})(jQuery);
;
// Copyright 2010 Mike Brevoort http://mike.brevoort.com @mbrevoort
// 
// v1.0 jquery-facebook-multi-friend-selector
// 
//  Licensed under the Apache License, Version 2.0 (the "License");
//  you may not use this file except in compliance with the License.
//  You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
// 
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.
(function($) {
  var JFMFS = function(element, options) {

    var elem = $(element),
            obj = this,
            uninitializedImagefriendElements = [], // for images that are initialized
            keyUpTimer,
            friends_per_row = 0,
            friend_height_px = 0,
            first_element_offset_px;

    var settings = $.extend({
      max_selected: -1,
      max_selected_message: "{0} of {1} selected",
      pre_selected_friends: [],
      exclude_friends: [],
      friend_fields: "id,name",
      sorter: function(a, b) {
        var x = a.name.toLowerCase();
        var y = b.name.toLowerCase();
        return ((x < y) ? -1 : ((x > y) ? 1 : 0));
      },
      labels: {
        selected: "Selected",
        filter_default: "Start typing a name",
        filter_title: "Find Friends:",
        all: "All",
        max_selected_message: "{0} of {1} selected"
      }
    }, options || {});
    var lastSelected;  // used when shift-click is performed to know where to start from to select multiple elements

    var arrayToObjectGraph = function(a) {
      var o = {};
      for (var i = 0, l = a.length; i < l; i++) {
        o[a[i]] = '';
      }
      return o;
    };

    // ----------+----------+----------+----------+----------+----------+----------+
    // Initialization of container
    // ----------+----------+----------+----------+----------+----------+----------+
    elem.html(
            "<div id='jfmfs-friend-selector'>" +
                    "    <div id='jfmfs-inner-header'>" +
                    "        <span class='jfmfs-title'>" + settings.labels.filter_title + " </span><input type='text' id='jfmfs-friend-filter-text' value='" + settings.labels.filter_default + "'/><div id='clear_finder'><a href='javascript:void(0);' class='hide'></a></div>" +
                    "        <a class='filter-link selected' id='jfmfs-filter-all' href='#'>" + settings.labels.all + "</a>" +
                    "        <a class='filter-link' id='jfmfs-filter-selected' href='#'>" + settings.labels.selected + " (<span id='jfmfs-selected-count'>0</span>)</a>" +
                    ((settings.max_selected > 0) ? "<div id='jfmfs-max-selected-wrapper'></div>" : "") +
                    "    </div>" +
                    "    <div id='jfmfs-friend-container'></div>" +
                    "</div>"
            );

    var friend_container = $("#jfmfs-friend-container"),
            container = $("#jfmfs-friend-selector"),
            preselected_friends_graph = arrayToObjectGraph(settings.pre_selected_friends),
            excluded_friends_graph = arrayToObjectGraph(settings.exclude_friends),
            all_friends;

    FB.api('/me/friends?fields=' + settings.friend_fields, function(response) {
      if(!response.data)
      {
        console.log(response);
        return;
      }
      var sortedFriendData = response.data.sort(settings.sorter),
              preselectedFriends = {},
              buffer = [],
              selectedClass = "";

      $.each(sortedFriendData, function(i, friend) {
        if (! (friend.id in excluded_friends_graph)) {
          selectedClass = (friend.id in preselected_friends_graph) ? "selected" : "";
          buffer.push("<div class='jfmfs-friend " + selectedClass + " ' id='" + friend.id + "'><img/><div class='friend-name'>" + friend.name + "</div></div>");
        }
      });
      friend_container.append(buffer.join(""));

      uninitializedImagefriendElements = $(".jfmfs-friend", elem);
      uninitializedImagefriendElements.bind('inview', function (event, visible) {
        if ($(this).attr('src') === undefined) {
          $("img", $(this)).attr("src", "//graph.facebook.com/" + this.id + "/picture");
        }
        $(this).unbind('inview');
      });

      init();
    });


    // ----------+----------+----------+----------+----------+----------+----------+
    // Public functions
    // ----------+----------+----------+----------+----------+----------+----------+

    this.getSelectedIds = function() {
      var ids = [];
      $.each(elem.find(".jfmfs-friend.selected"), function(i, friend) {
        ids.push($(friend).attr("id"));
      });
      return ids;
    };

    this.getSelectedIdsAndNames = function() {
      var selected = [];
      $.each(elem.find(".jfmfs-friend.selected"), function(i, friend) {
        selected.push({id: $(friend).attr("id"), name: $(friend).find(".friend-name").text()});
      });
      return selected;
    };

    this.clearSelected = function () {
      all_friends.removeClass("selected");
    };

    // ----------+----------+----------+----------+----------+----------+----------+
    // Private functions
    // ----------+----------+----------+----------+----------+----------+----------+

    var init = function() {
      all_friends = $(".jfmfs-friend", elem);

      // calculate friends per row
      first_element_offset_px = all_friends.first().offset().top;
      for (var i = 0, l = all_friends.length; i < l; i++) {
        if ($(all_friends[i]).offset().top === first_element_offset_px) {
          friends_per_row++;
        } else {
          friend_height_px = $(all_friends[i]).offset().top - first_element_offset_px;
          break;
        }
      }

      // handle when a friend is clicked for selection
      elem.delegate(".jfmfs-friend", 'click', function(event) {

        // if the element is being selected, test if the max number of items have
        // already been selected, if so, just return
        if (!$(this).hasClass("selected") &&
                maxSelectedEnabled() &&
                $(".jfmfs-friend.selected").size() >= settings.max_selected &&
                settings.max_selected != 1) {
          return;
        }

        // if the max is 1 then unselect the current and select the new
        if (settings.max_selected == 1) {
          elem.find(".selected").removeClass("selected");
        }

        $(this).toggleClass("selected");
        $(this).removeClass("hover");

        // support shift-click operations to select multiple items at a time
        if ($(this).hasClass("selected")) {
          if (!lastSelected) {
            lastSelected = $(this);
          }
          else {
            if (event.shiftKey) {
              var selIndex = $(this).index();
              var lastIndex = lastSelected.index();
              var end = Math.max(selIndex, lastIndex);
              var start = Math.min(selIndex, lastIndex);
              for (var i = start; i <= end; i++) {
                var aFriend = $(all_friends[i]);
                if (!aFriend.hasClass("hide-non-selected") && !aFriend.hasClass("hide-filtered")) {
                  if (maxSelectedEnabled() && $(".jfmfs-friend.selected").size() < settings.max_selected) {
                    $(all_friends[i]).addClass("selected");
                  }
                }
              }
            }
          }
        }

        // keep track of last selected, this is used for the shift-select functionality
        lastSelected = $(this);

        // update the count of the total number selected
        updateSelectedCount();

        if (maxSelectedEnabled()) {
          updateMaxSelectedMessage();
        }
        elem.trigger("jfmfs.selection.changed", [obj.getSelectedIdsAndNames()]);
      });

      // filter by selected, hide all non-selected
      $("#jfmfs-filter-selected").click(function(event) {
        event.preventDefault();
        all_friends.not(".selected").addClass("hide-non-selected");
        $(".filter-link").removeClass("selected");
        $(this).addClass("selected");
      });

      // remove filter, show all
      $("#jfmfs-filter-all").click(function(event) {
        event.preventDefault();
        all_friends.removeClass("hide-non-selected");
        $(".filter-link").removeClass("selected");
        $(this).addClass("selected");
      });


      $(".jfmfs-typeahead").live('click', function(event) {
        $("#jfmfs-friend-filter-text").val('');
        all_friends.removeClass("hide-filtered");
        showImagesInViewPort();
      });

      // hover effect on friends
      elem.find(".jfmfs-friend:not(.selected)").live(
              'hover', function (ev) {
                if (ev.type == 'mouseenter') {
                  $(this).addClass("hover");
                }
                if (ev.type == 'mouseleave') {
                  $(this).removeClass("hover");
                }
              });

      // filter as you type
      elem.find("#jfmfs-friend-filter-text")
              .keyup(function() {
        var filter = $(this).val();
        clearTimeout(keyUpTimer);
        keyUpTimer = setTimeout(function() {
          if (filter == '') {
            all_friends.removeClass("hide-filtered");
          }
          else {
            container.find(".friend-name:not(:Contains(" + filter + "))").parent().addClass("hide-filtered");
            container.find(".friend-name:Contains(" + filter + ")").parent().removeClass("hide-filtered");
          }
          showImagesInViewPort();
        }, 400);
      })
      .focus(function() {
        $("#clear_finder a").addClass("jfmfs-typeahead");
        if ($.trim($(this).val()) == 'Start typing a name') {
          $(this).val('');
        }
      })
      .blur(function() {
        if ($.trim($(this).val()) == '') {
          $(this).val('Start typing a name');
          $("#clear_finder a").removeClass("jfmfs-typeahead");
        }
      });

      // hover states on the buttons
      elem.find(".jfmfs-button").hover(
              function() {
                $(this).addClass("jfmfs-button-hover");
              },
              function() {
                $(this).removeClass("jfmfs-button-hover");
              }
              );

      // manages lazy loading of images
      var getViewportHeight = function() {
        var height = window.innerHeight; // Safari, Opera
        var mode = document.compatMode;

        if ((mode || !$.support.boxModel)) { // IE, Gecko
          height = (mode == 'CSS1Compat') ?
                  document.documentElement.clientHeight : // Standards
                  document.body.clientHeight; // Quirks
        }

        return height;
      };

      var showImagesInViewPort = function() {
        var container_height_px = friend_container.innerHeight(),
                scroll_top_px = friend_container.scrollTop(),
                container_offset_px = friend_container.offset().top,
                $el, top_px,
                elementVisitedCount = 0,
                foundVisible = false,
                allVisibleFriends = $(".jfmfs-friend:not(.hide-filtered )");

        $.each(allVisibleFriends, function(i, $el) {
          elementVisitedCount++;
          if ($el !== null) {
            $el = $(allVisibleFriends[i]);
            top_px = (first_element_offset_px + (friend_height_px * Math.ceil(elementVisitedCount / friends_per_row))) - scroll_top_px - container_offset_px;
            if (top_px + friend_height_px >= -10 &&
                    top_px - friend_height_px < container_height_px) {  // give some extra padding for broser differences
              $el.data('inview', true);
              $el.trigger('inview', [ true ]);
              foundVisible = true;
            }
            else {
              if (foundVisible) {
                return false;
              }
            }
          }
        });
      };

      var updateSelectedCount = function() {
        $("#jfmfs-selected-count").html(selectedCount());
      };

      friend_container.bind('scroll', $.debounce(250, showImagesInViewPort));

      updateMaxSelectedMessage();
      showImagesInViewPort();
      updateSelectedCount();
      elem.trigger("jfmfs.friendload.finished");
    };

    var selectedCount = function() {
      return $(".jfmfs-friend.selected").size();
    };

    var maxSelectedEnabled = function () {
      return settings.max_selected > 0;
    };

    var updateMaxSelectedMessage = function() {
      var message = settings.labels.max_selected_message.replace("{0}", selectedCount()).replace("{1}", settings.max_selected);
      $("#jfmfs-max-selected-wrapper").html(message);
    };

  };


  $.fn.jfmfs = function(options) {
    return this.each(function() {
      var element = $(this);

      // Return early if this element already has a plugin instance
      if (element.data('jfmfs')) {
        return;
      }

      // pass options to plugin constructor
      var jfmfs = new JFMFS(this, options);

      // Store plugin object in this element's data
      element.data('jfmfs', jfmfs);

    });
  };

  // todo, make this more ambiguous
  jQuery.expr[':'].Contains = function(a, i, m) {
    return jQuery(a).text().toUpperCase().indexOf(m[3].toUpperCase()) >= 0;
  };


})(jQuery);

if ($.debounce === undefined) {
  /*
   * jQuery throttle / debounce - v1.1 - 3/7/2010
   * http://benalman.com/projects/jquery-throttle-debounce-plugin/
   *
   * Copyright (c) 2010 "Cowboy" Ben Alman
   * Dual licensed under the MIT and GPL licenses.
   * http://benalman.com/about/license/
   */
  (function(b, c) {
    var $ = b.jQuery || b.Cowboy || (b.Cowboy = {}),a;
    $.throttle = a = function(e, f, j, i) {
      var h,d = 0;
      if (typeof f !== "boolean") {
        i = j;
        j = f;
        f = c
      }
      function g() {
        var o = this,m = +new Date() - d,n = arguments;

        function l() {
          d = +new Date();
          j.apply(o, n)
        }

        function k() {
          h = c
        }

        if (i && !h) {
          l()
        }
        h && clearTimeout(h);
        if (i === c && m > e) {
          l()
        } else {
          if (f !== true) {
            h = setTimeout(i ? k : l, i === c ? e - m : e)
          }
        }
      }

      if ($.guid) {
        g.guid = j.guid = j.guid || $.guid++
      }
      return g
    };
    $.debounce = function(d, e, f) {
      return f === c ? a(d, e, false) : a(d, f, e !== false)
    }
  })(this);
}
;
// Knockout JavaScript library v1.3.0ctp
// (c) Steven Sanderson - http://knockoutjs.com/
// License: MIT (http://www.opensource.org/licenses/mit-license.php)

(function(window,undefined){ 
function c(b){throw b;}var m=void 0,p=null,r=window.ko={};r.b=function(b,e){for(var d=b.split("."),a=window,g=0;g<d.length-1;g++)a=a[d[g]];a[d[d.length-1]]=e};r.l=function(b,e,d){b[e]=d};
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(function(){function b(d,a,g){var f=!0,h=a.nodeType==1;h&&r.f.Fa(a);if(h&&g||r.G.instance.nodeHasBindings(a))f=e(a,p,d,g).zb;if(h&&f)for(g=a.childNodes[0];a=g;)g=r.f.nextSibling(a),b(d,a,!1)}function e(b,a,e,f){function h(a){return function(){return k[a]}}function j(){return k}var i=!0;r.f.gb(b);var k,l;new r.h(function(){var n=e&&e instanceof r.F?e:new r.F(r.a.d(e)),q=n.$data;f&&r.Ma(b,n);if(k=(typeof a=="function"?a():a)||r.G.instance.getBindings(b,n)){if(i)for(var o in k){var s=r.c[o];s&&b.nodeType===
8&&!r.f.C[o]&&c(Error("The binding '"+o+"' cannot be used with virtual elements"));if(s&&typeof s.init=="function"&&(s=(0,s.init)(b,h(o),j,q,n))&&s.controlsDescendantBindings)l!==m&&c(Error("Multiple bindings ("+l+" and "+o+") are trying to control descendant bindings of the same element. You cannot use these bindings together on the same element.")),l=o}for(o in k)(s=r.c[o])&&typeof s.update=="function"&&(0,s.update)(b,h(o),j,q,n)}},p,{disposeWhenNodeIsRemoved:b});i=!1;return{zb:l===m}}r.c={};r.F=
function(b,a){this.$data=b;a?(this.$parent=a.$data,this.$parents=(a.$parents||[]).slice(0),this.$parents.unshift(this.$parent),this.$root=a.$root):(this.$parents=[],this.$root=b)};r.F.prototype={ea:function(b){return new r.F(b,this)}};r.Ma=function(b,a){if(arguments.length==2)r.a.e.set(b,"__ko_bindingContext__",a);else return r.a.e.get(b,"__ko_bindingContext__")};r.ya=function(b,a,g){b.nodeType===1&&r.f.Fa(b);return e(b,a,g,!0)};r.xa=function(d,a){a&&a.nodeType!==1&&a.nodeType!==8&&c(Error("ko.applyBindings: first parameter should be your view model; second parameter should be a DOM node"));
a=a||window.document.body;b(d,a,!0)};r.da=function(b){switch(b.nodeType){case 1:case 8:var a=r.Ma(b);if(a)return a;if(b.parentNode)return r.da(b.parentNode)}};r.Ya=function(b){return(b=r.da(b))?b.$data:m};r.b("ko.bindingHandlers",r.c);r.b("ko.applyBindings",r.xa);r.b("ko.applyBindingsToNode",r.ya);r.b("ko.contextFor",r.da);r.b("ko.dataFor",r.Ya)})();r.a.p(["click"],function(b){r.c[b]={init:function(e,d,a,g){return r.c.event.init.call(this,e,function(){var a={};a[b]=d();return a},a,g)}}});
r.c.event={init:function(b,e,d,a){var g=e()||{},f;for(f in g)(function(){var g=f;typeof g=="string"&&r.a.s(b,g,function(b){var f,k=e()[g],l=d();try{f=k.apply(a,arguments)}finally{if(f!==!0)b.preventDefault?b.preventDefault():b.returnValue=!1}if(l[g+"Bubble"]===!1)b.cancelBubble=!0,b.stopPropagation&&b.stopPropagation()})})()}};
r.c.submit={init:function(b,e,d,a){typeof e()!="function"&&c(Error("The value for a submit binding must be a function to invoke on submit"));r.a.s(b,"submit",function(d){var f,h=e();try{f=h.call(a,b)}finally{if(f!==!0)d.preventDefault?d.preventDefault():d.returnValue=!1}})}};r.c.visible={update:function(b,e){var d=r.a.d(e()),a=b.style.display!="none";if(d&&!a)b.style.display="";else if(!d&&a)b.style.display="none"}};
r.c.enable={update:function(b,e){var d=r.a.d(e());if(d&&b.disabled)b.removeAttribute("disabled");else if(!d&&!b.disabled)b.disabled=!0}};r.c.disable={update:function(b,e){r.c.enable.update(b,function(){return!r.a.d(e())})}};
r.c.value={init:function(b,e,d){var a=d().valueUpdate||"change",g=!1;r.a.Ab(a,"after")&&(g=!0,a=a.substring(5));var f=g?function(a){setTimeout(a,0)}:function(a){a()};r.a.s(b,a,function(){f(function(){var a=e(),f=r.j.r(b);r.M(a)?a(f):(a=d(),a._ko_property_writers&&a._ko_property_writers.value&&a._ko_property_writers.value(f))})})},update:function(b,e){var d=r.a.d(e()),a=r.j.r(b),g=d!=a;d===0&&a!==0&&a!=="0"&&(g=!0);g&&(a=function(){r.j.Z(b,d)},a(),b.tagName=="SELECT"&&setTimeout(a,0));b.tagName=="SELECT"&&
(a=r.j.r(b),a!==d&&r.a.ta(b,"change"))}};
r.c.options={update:function(b,e,d){b.tagName!="SELECT"&&c(Error("options binding applies only to SELECT elements"));var a=r.a.aa(r.a.$(b.childNodes,function(a){return a.tagName&&a.tagName=="OPTION"&&a.selected}),function(a){return r.j.r(a)||a.innerText||a.textContent}),g=b.scrollTop,f=r.a.d(e());r.a.L(b);if(f){var h=d();typeof f.length!="number"&&(f=[f]);if(h.optionsCaption){var j=document.createElement("OPTION");j.innerHTML=h.optionsCaption;r.j.Z(j,m);b.appendChild(j)}d=0;for(e=f.length;d<e;d++){var j=
document.createElement("OPTION"),i=typeof h.optionsValue=="string"?f[d][h.optionsValue]:f[d],k=h.optionsText;optionText=typeof k=="function"?k(f[d]):typeof k=="string"?f[d][k]:i;i=r.a.d(i);optionText=r.a.d(optionText);r.j.Z(j,i);j.innerHTML=optionText.toString();b.appendChild(j)}f=b.getElementsByTagName("OPTION");d=h=0;for(e=f.length;d<e;d++)r.a.k(a,r.j.r(f[d]))>=0&&(r.a.La(f[d],!0),h++);if(g)b.scrollTop=g}}};r.c.options.na="__ko.bindingHandlers.options.optionValueDomData__";
r.c.selectedOptions={Da:function(b){for(var e=[],b=b.childNodes,d=0,a=b.length;d<a;d++){var g=b[d];g.tagName=="OPTION"&&g.selected&&e.push(r.j.r(g))}return e},init:function(b,e,d){r.a.s(b,"change",function(){var a=e();r.M(a)?a(r.c.selectedOptions.Da(this)):(a=d(),a._ko_property_writers&&a._ko_property_writers.value&&a._ko_property_writers.value(r.c.selectedOptions.Da(this)))})},update:function(b,e){b.tagName!="SELECT"&&c(Error("values binding applies only to SELECT elements"));var d=r.a.d(e());if(d&&
typeof d.length=="number")for(var a=b.childNodes,g=0,f=a.length;g<f;g++){var h=a[g];h.tagName=="OPTION"&&r.a.La(h,r.a.k(d,r.j.r(h))>=0)}}};r.c.text={update:function(b,e){var d=r.a.d(e());if(d===p||d===m)d="";typeof b.innerText=="string"?b.innerText=d:b.textContent=d}};r.c.html={init:function(){return{controlsDescendantBindings:!0}},update:function(b,e){var d=r.a.d(e());r.a.yb(b,d)}};
r.c.css={update:function(b,e){var d=r.a.d(e()||{}),a;for(a in d)if(typeof a=="string"){var g=r.a.d(d[a]);r.a.Pa(b,a,g)}}};r.c.style={update:function(b,e){var d=r.a.d(e()||{}),a;for(a in d)if(typeof a=="string"){var g=r.a.d(d[a]);b.style[a]=g||""}}};r.c.uniqueName={init:function(b,e){if(e())b.name="ko_unique_"+ ++r.c.uniqueName.Xa,r.a.ja&&b.mergeAttributes(document.createElement("<input name='"+b.name+"'/>"),!1)}};r.c.uniqueName.Xa=0;
r.c.checked={init:function(b,e,d){r.a.s(b,"click",function(){var a;if(b.type=="checkbox")a=b.checked;else if(b.type=="radio"&&b.checked)a=b.value;else return;var g=e();b.type=="checkbox"&&r.a.d(g)instanceof Array?(a=r.a.k(r.a.d(g),b.value),b.checked&&a<0?g.push(b.value):!b.checked&&a>=0&&g.splice(a,1)):r.M(g)?g()!==a&&g(a):(g=d(),g._ko_property_writers&&g._ko_property_writers.checked&&g._ko_property_writers.checked(a))});b.type=="radio"&&!b.name&&r.c.uniqueName.init(b,function(){return!0})},update:function(b,
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r.c.attr={update:function(b,e){var d=r.a.d(e())||{},a;for(a in d)if(typeof a=="string"){var g=r.a.d(d[a]);g===!1||g===p||g===m?b.removeAttribute(a):b.setAttribute(a,g.toString())}}};
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r.c["with"]={n:function(b){return function(){var e=b();return{"if":e,data:e,templateEngine:r.o.I}}},init:function(b,e){return r.c.template.init(b,r.c["with"].n(e))},update:function(b,e,d,a,g){return r.c.template.update(b,r.c["with"].n(e),d,a,g)}};r.i.B["with"]=!1;r.f.C["with"]=!0;
r.c["if"]={n:function(b){return function(){return{"if":b(),templateEngine:r.o.I}}},init:function(b,e){return r.c.template.init(b,r.c["if"].n(e))},update:function(b,e,d,a,g){return r.c.template.update(b,r.c["if"].n(e),d,a,g)}};r.i.B["if"]=!1;r.f.C["if"]=!0;r.c.ifnot={n:function(b){return function(){return{ifnot:b(),templateEngine:r.o.I}}},init:function(b,e){return r.c.template.init(b,r.c.ifnot.n(e))},update:function(b,e,d,a,g){return r.c.template.update(b,r.c.ifnot.n(e),d,a,g)}};r.i.B.ifnot=!1;
r.f.C.ifnot=!0;r.c.foreach={n:function(b){return function(){var e=r.a.d(b());return!e||typeof e.length=="number"?{foreach:e,templateEngine:r.o.I}:{foreach:e.data,includeDestroyed:e.includeDestroyed,afterAdd:e.afterAdd,beforeRemove:e.beforeRemove,afterRender:e.afterRender,templateEngine:r.o.I}}},init:function(b,e){return r.c.template.init(b,r.c.foreach.n(e))},update:function(b,e,d,a,g){return r.c.template.update(b,r.c.foreach.n(e),d,a,g)}};r.i.B.foreach=!1;r.f.C.foreach=!0;r.t=function(){};
r.t.prototype.renderTemplateSource=function(){c("Override renderTemplateSource in your ko.templateEngine subclass")};r.t.prototype.createJavaScriptEvaluatorBlock=function(){c("Override createJavaScriptEvaluatorBlock in your ko.templateEngine subclass")};
r.t.prototype.makeTemplateSource=function(b){if(typeof b=="string"){var e=document.getElementById(b);e||c(Error("Cannot find template with ID "+b));return new r.m.g(e)}else if(b.nodeType==1||b.nodeType==8)return new r.m.D(b);else c(Error("Unrecognised template type: "+b))};r.t.prototype.renderTemplate=function(b,e,d){return this.renderTemplateSource(this.makeTemplateSource(b),e,d)};r.t.prototype.isTemplateRewritten=function(b){return this.allowTemplateRewriting===!1?!0:this.U&&this.U[b]?!0:this.makeTemplateSource(b).data("isRewritten")};
r.t.prototype.rewriteTemplate=function(b,e){var d=this.makeTemplateSource(b),a=e(d.text());d.text(a);d.data("isRewritten",!0);if(typeof b=="string")this.U=this.U||{},this.U[b]=!0};r.b("ko.templateEngine",r.t);
r.X=function(){function b(a,b,d){for(var a=r.i.W(a),e=r.i.B,j=0;j<a.length;j++){var i=a[j].key;if(e.hasOwnProperty(i)){var k=e[i];typeof k==="function"?(i=k(a[j].value))&&c(Error(i)):k||c(Error("This template engine does not support the '"+i+"' binding within its templates"))}}a="ko.templateRewriting.applyMemoizedBindingsToNextSibling(function() {             return (function() { return { "+r.i.ia(a)+" } })()         })";return d.createJavaScriptEvaluatorBlock(a)+b}var e=/(<[a-z]+\d*(\s+(?!data-bind=)[a-z0-9\-]+(=(\"[^\"]*\"|\'[^\']*\'))?)*\s+)data-bind=(["'])([\s\S]*?)\5/gi,
d=/<\!--\s*ko\b\s*([\s\S]*?)\s*--\>/g;return{eb:function(a,b){b.isTemplateRewritten(a)||b.rewriteTemplate(a,function(a){return r.X.rb(a,b)})},rb:function(a,g){return a.replace(e,function(a,d,e,i,k,l,n){return b(n,d,g)}).replace(d,function(a,d){return b(d,"<\!-- ko --\>",g)})},Sa:function(a){return r.q.ma(function(b,d){b.nextSibling&&r.ya(b.nextSibling,a,d)})}}}();r.b("ko.templateRewriting",r.X);r.b("ko.templateRewriting.applyMemoizedBindingsToNextSibling",r.X.Sa);
(function(){r.m={};r.m.g=function(b){this.g=b};r.m.g.prototype.text=function(){if(arguments.length==0)return this.g.tagName.toLowerCase()=="script"?this.g.text:this.g.innerHTML;else{var b=arguments[0];this.g.tagName.toLowerCase()=="script"?this.g.text=b:this.g.innerHTML=b}};r.m.g.prototype.data=function(b){if(arguments.length===1)return r.a.e.get(this.g,"templateSourceData_"+b);else r.a.e.set(this.g,"templateSourceData_"+b,arguments[1])};r.m.D=function(b){this.g=b};r.m.D.prototype=new r.m.g;r.m.D.prototype.text=
function(){if(arguments.length==0)return r.a.e.get(this.g,"__ko_anon_template__");else r.a.e.set(this.g,"__ko_anon_template__",arguments[0])};r.b("ko.templateSources",r.m);r.b("ko.templateSources.domElement",r.m.g);r.b("ko.templateSources.anonymousTemplate",r.m.D)})();
(function(){function b(a,b,d){for(var e=0;node=a[e];e++)node.parentNode===b&&(node.nodeType===1||node.nodeType===8)&&d(node)}function e(a,b,e,h,j){var j=j||{},i=j.templateEngine||d;r.X.eb(e,i);e=i.renderTemplate(e,h,j);(typeof e.length!="number"||e.length>0&&typeof e[0].nodeType!="number")&&c("Template engine must return an array of DOM nodes");i=!1;switch(b){case "replaceChildren":r.f.pa(a,e);i=!0;break;case "replaceNode":r.a.Ja(a,e);i=!0;break;case "ignoreTargetNode":break;default:c(Error("Unknown renderMode: "+
b))}i&&(r.va(e,h),j.afterRender&&j.afterRender(e,h.$data));return e}var d;r.qa=function(a){a!=m&&!(a instanceof r.t)&&c("templateEngine must inherit from ko.templateEngine");d=a};r.va=function(a,d){var e=r.a.J([],a),h=a.length>0?a[0].parentNode:p;b(e,h,function(a){r.xa(d,a)});b(e,h,function(a){r.q.Ra(a,[d])})};r.oa=function(a,b,f,h,j){f=f||{};(f.templateEngine||d)==m&&c("Set a template engine before calling renderTemplate");j=j||"replaceChildren";if(h){var i=h.nodeType?h:h.length>0?h[0]:p;return new r.h(function(){var d=
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"ifnot"in b&&(e=e&&!r.a.d(b.ifnot)));var i=p;typeof b.foreach!="undefined"?i=r.xb(d||a,e&&b.foreach||[],b,a,j):e?(j=typeof b=="object"&&"data"in b?j.ea(r.a.d(b.data)):j,i=r.oa(d||a,j,b,a)):r.f.ha(a);j=i;(b=r.a.e.get(a,"__ko__templateSubscriptionDomDataKey__"))&&typeof b.u=="function"&&b.u();r.a.e.set(a,"__ko__templateSubscriptionDomDataKey__",j)}};r.i.B.template=function(a){a=r.i.W(a);return a.length==1&&a[0].unknown?p:r.i.ob(a,"name")?p:"This template engine does not support anonymous templates nested within its templates"};
r.f.C.template=!0})();r.b("ko.setTemplateEngine",r.qa);r.b("ko.renderTemplate",r.oa);
r.a.K=function(b,e,d){if(d===m)return r.a.K(b,e,1)||r.a.K(b,e,10)||r.a.K(b,e,Number.MAX_VALUE);else{for(var b=b||[],e=e||[],a=b,g=e,f=[],h=0;h<=g.length;h++)f[h]=[];for(var h=0,j=Math.min(a.length,d);h<=j;h++)f[0][h]=h;h=1;for(j=Math.min(g.length,d);h<=j;h++)f[h][0]=h;for(var j=a.length,i,k=g.length,h=1;h<=j;h++){i=Math.max(1,h-d);for(var l=Math.min(k,h+d);i<=l;i++)f[i][h]=a[h-1]===g[i-1]?f[i-1][h-1]:Math.min(f[i-1][h]===m?Number.MAX_VALUE:f[i-1][h]+1,f[i][h-1]===m?Number.MAX_VALUE:f[i][h-1]+1)}d=
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l=0,n=[],i=[],q=p,o=0,s=k.length;o<s;o++)switch(k[o].status){case "retained":var t=j[l];d.push(t);t.S.length>0&&(q=t.S[t.S.length-1]);l++;break;case "deleted":j[l].h.u();r.a.p(j[l].S,function(a){n.push({element:a,index:o,value:k[o].value});q=a});l++;break;case "added":var t=k[o].value,u=b(e,a,t,f),v=u.pb;d.push({Ta:k[o].value,S:v,h:u.h});for(var u=0,z=v.length;u<z;u++){var w=v[u];i.push({element:w,index:o,value:k[o].value});q==p?r.f.ub(e,w):r.f.kb(e,w,q);q=w}f&&f(t,v)}r.a.p(n,function(a){r.H(a.element)});
a=!1;if(!h){if(g.afterAdd)for(o=0;o<i.length;o++)g.afterAdd(i[o].element,i[o].index,i[o].value);if(g.beforeRemove){for(o=0;o<n.length;o++)g.beforeRemove(n[o].element,n[o].index,n[o].value);a=!0}}a||r.a.p(n,function(a){r.removeNode(a.element)});r.a.e.set(e,"setDomNodeChildrenFromArrayMapping_lastMappingResult",d)}})();r.b("ko.utils.setDomNodeChildrenFromArrayMapping",r.a.Ka);r.o=function(){this.allowTemplateRewriting=!1};r.o.prototype=new r.t;
r.o.prototype.renderTemplateSource=function(b){b=b.text();return r.a.V(b)};r.o.I=new r.o;r.qa(r.o.I);r.b("ko.nativeTemplateEngine",r.o);
(function(){r.ka=function(){var b=this.nb=function(){if(typeof jQuery=="undefined"||!jQuery.tmpl&&!jQuery.render)return 0;try{if(jQuery.render)return 3;if(jQuery.tmpl.tag.tmpl.open.toString().indexOf("__")>=0)return 2}catch(a){}return 1}();this.renderTemplateSource=function(a,d,f){f=f||{};b<2&&c(Error("Your version of jQuery.tmpl is too old. Please upgrade to jQuery.tmpl 1.0.0pre or later."));var h=a.data("precompiled");h||(h=a.text()||"",h="{{ko_with "+(b==2?"$item":"$ctx")+".koBindingContext}}"+
h+"{{/ko_with}}",h=jQuery.template(p,h),a.data("precompiled",h));a=[d.$data];d=jQuery.extend({koBindingContext:d},f.templateOptions);f=h;b<3?d=jQuery.tmpl(f,a,d):(d=jQuery.render(f,a,d),d=jQuery(r.a.V(d)));d.appendTo(document.createElement("div"));jQuery.fragments={};return d};this.createJavaScriptEvaluatorBlock=function(a){return"{{ko_code ((function() { return "+a+" })()) }}"};this.addTemplate=function(a,b){document.write("<script type='text/html' id='"+a+"'>"+b+"<\/script>")};if(b>=2){var d=b==
2?"tmpl":"tmplSettings";jQuery[d].tag.ko_code={open:"__.push($1 || '');"};jQuery[d].tag.ko_with={open:"with($1) {",close:"} "}}};r.ka.prototype=new r.t;var b=new r.ka;b.nb>0&&r.qa(b);r.b("ko.jqueryTmplTemplateEngine",r.ka)})();
})(window);                  
// Knockout Mapping plugin v1.0pre
// (c) 2011 Steven Sanderson, Roy Jacobs - http://knockoutjs.com/
// License: Ms-Pl (http://www.opensource.org/licenses/ms-pl.html)

ko.exportSymbol=function(q,u){for(var i=q.split("."),r=window,o=0;o<i.length-1;o++)r=r[i[o]];r[i[i.length-1]]=u};ko.exportProperty=function(q,u,i){q[u]=i};
(function(){function q(a){if(a&&typeof a==="object"&&a.constructor==(new Date).constructor)return"date";return typeof a}function u(){ko.dependentObservable=function(a,b,c){c=c||{};c.deferEvaluation=true;a=new x(a,b,c);a.__ko_proto__=x;return a}}function i(a,b,c,d,e,s){var h=ko.utils.unwrapObservable(b)instanceof Array;if(ko.mapping.isMapped(a))c=ko.utils.unwrapObservable(a)[l];d=d||new A;if(d.get(b))return a;e=e||"";if(h){s=[];var g=function(f){return f};if(c[e]&&c[e].key)g=c[e].key;if(!ko.isObservable(a)){a=
ko.observableArray([]);a.mappedRemove=function(f){var j=typeof f=="function"?f:function(k){return k===g(f)};return a.remove(function(k){return j(g(k))})};a.mappedRemoveAll=function(f){var j=v(f,g);return a.remove(function(k){return ko.utils.arrayIndexOf(j,g(k))!=-1})};a.mappedDestroy=function(f){var j=typeof f=="function"?f:function(k){return k===g(f)};return a.destroy(function(k){return j(g(k))})};a.mappedDestroyAll=function(f){var j=v(f,g);return a.destroy(function(k){return ko.utils.arrayIndexOf(j,
g(k))!=-1})};a.mappedIndexOf=function(f){var j=v(a(),g);f=g(f);return ko.utils.arrayIndexOf(j,f)}}h=v(ko.utils.unwrapObservable(a),g).sort();var p=v(b,g).sort();h=ko.utils.compareArrays(h,p);p=[];for(var y=0,D=h.length;y<D;y++){var t=h[y],m;switch(t.status){case "added":var n=o(ko.utils.unwrapObservable(b),t.value,g);m=ko.utils.unwrapObservable(i(undefined,n,c,d,e,a));n=ko.utils.arrayIndexOf(ko.utils.unwrapObservable(b),n);p[n]=m;break;case "retained":n=o(ko.utils.unwrapObservable(b),t.value,g);m=
o(a,t.value,g);i(m,n,c,d,e,a);n=ko.utils.arrayIndexOf(ko.utils.unwrapObservable(b),n);p[n]=m;break;case "deleted":m=o(a,t.value,g)}s.push({event:t.status,item:m})}a(p);c[e]&&c[e].arrayChanged&&ko.utils.arrayForEach(s,function(f){c[e].arrayChanged(f.event,f.item)})}else if(z(b)){if(!a)if(c[e]&&c[e].create instanceof Function){u();m=c[e].create({data:b,parent:s});ko.dependentObservable=x;return m}else a={};d.save(b,a);B(b,function(f){var j=d.get(b[f]);a[f]=j?j:i(a[f],b[f],c,d,f,a);c.mappedProperties[C(e,
b,f)]=true})}else switch(q(b)){case "function":a=b;break;default:if(ko.isWriteableObservable(a))a(ko.utils.unwrapObservable(b));else a=ko.observable(ko.utils.unwrapObservable(b))}return a}function r(a,b){var c;if(b)c=b(a);c||(c=a);return ko.utils.unwrapObservable(c)}function o(a,b,c){a=ko.utils.arrayFilter(ko.utils.unwrapObservable(a),function(d){return r(d,c)==b});if(a.length==0)throw Error("When calling ko.update*, the key '"+b+"' was not found!");if(a.length>1&&z(a[0]))throw Error("When calling ko.update*, the key '"+
b+"' was not unique!");return a[0]}function v(a,b){return ko.utils.arrayMap(ko.utils.unwrapObservable(a),function(c){return b?r(c,b):c})}function B(a,b){if(a instanceof Array)for(var c=0;c<a.length;c++)b(c);else for(c in a)b(c)}function z(a){return q(a)=="object"&&a!==null&&a!==undefined}function C(a,b,c){var d=a||"";if(b instanceof Array){if(a)d+="["+c+"]"}else{if(a)d+=".";d+=c}return d}function A(){var a=[],b=[];this.save=function(c,d){var e=ko.utils.arrayIndexOf(a,c);if(e>=0)b[e]=d;else{a.push(c);
b.push(d)}};this.get=function(c){c=ko.utils.arrayIndexOf(a,c);return c>=0?b[c]:undefined}}ko.mapping={};var l="__ko_mapping__",x=ko.dependentObservable,w={include:["_destroy"],ignore:[]};ko.mapping.fromJS=function(a,b,c){if(arguments.length==0)throw Error("When calling ko.fromJS, pass the object you want to convert.");var d=b;d=d||{};if(d.create instanceof Function||d.key instanceof Function||d.arrayChanged instanceof Function)d={"":d};d.mappedProperties={};b=d;d=i(c,a,b);d[l]=d[l]||{};d[l]=b;return d};
ko.mapping.fromJSON=function(a,b){var c=ko.utils.parseJson(a);return ko.mapping.fromJS(c,b)};ko.mapping.isMapped=function(a){return(a=ko.utils.unwrapObservable(a))&&a[l]};ko.mapping.updateFromJS=function(a,b){if(arguments.length<2)throw Error("When calling ko.updateFromJS, pass: the object to update and the object you want to update from.");if(!a)throw Error("The object is undefined.");if(!a[l])throw Error("The object you are trying to update was not created by a 'fromJS' or 'fromJSON' mapping.");
return i(a,b,a[l])};ko.mapping.updateFromJSON=function(a,b,c){b=ko.utils.parseJson(b);return ko.mapping.updateFromJS(a,b,c)};ko.mapping.toJS=function(a,b){if(arguments.length==0)throw Error("When calling ko.mapping.toJS, pass the object you want to convert.");b=b||{};b.ignore=b.ignore||w.ignore;if(!(b.ignore instanceof Array))b.ignore=[b.ignore];b.include=b.include||w.include;if(!(b.include instanceof Array))b.include=[b.include];return ko.mapping.visitModel(a,function(c){return ko.utils.unwrapObservable(c)},
b)};ko.mapping.toJSON=function(a,b){var c=ko.mapping.toJS(a,b);return ko.utils.stringifyJson(c)};ko.mapping.defaultOptions=function(){if(arguments.length>0)w=arguments[0];else return w};ko.mapping.visitModel=function(a,b,c){c=c||{};c.visitedObjects=c.visitedObjects||new A;var d,e=ko.utils.unwrapObservable(a);if(z(e)){b(a,c.parentName);d=e instanceof Array?[]:{}}else return b(a,c.parentName);c.visitedObjects.save(a,d);var s=c.parentName;B(e,function(h){if(!(c.ignore&&ko.utils.arrayIndexOf(c.ignore,
h)!=-1)){var g=e[h];c.parentName=C(s,e,h);if(c.include&&ko.utils.arrayIndexOf(c.include,h)===-1)if(e[l]&&e[l].mappedProperties&&!e[l].mappedProperties[h]&&!(e instanceof Array))return;switch(q(ko.utils.unwrapObservable(g))){case "object":case "undefined":var p=c.visitedObjects.get(g);d[h]=p!==undefined?p:ko.mapping.visitModel(g,b,c);break;default:d[h]=b(g,c.parentName)}}});return d};ko.exportSymbol("ko.mapping",ko.mapping);ko.exportSymbol("ko.mapping.fromJS",ko.mapping.fromJS);ko.exportSymbol("ko.mapping.fromJSON",
ko.mapping.fromJSON);ko.exportSymbol("ko.mapping.isMapped",ko.mapping.isMapped);ko.exportSymbol("ko.mapping.defaultOptions",ko.mapping.defaultOptions);ko.exportSymbol("ko.mapping.toJS",ko.mapping.toJS);ko.exportSymbol("ko.mapping.toJSON",ko.mapping.toJSON);ko.exportSymbol("ko.mapping.updateFromJS",ko.mapping.updateFromJS);ko.exportSymbol("ko.mapping.updateFromJSON",ko.mapping.updateFromJSON);ko.exportSymbol("ko.mapping.visitModel",ko.mapping.visitModel)})();
(function(ko) {
var exportSymbol = function(publicPath, object) {
  var tokens = publicPath.split(".");
  var target = window;
  for (var i = 0; i < tokens.length - 1; i++)
    target = target[tokens[i]];
  target[tokens[tokens.length - 1]] = object;
};
var exportProperty = function(owner, publicName, object) {
  owner[publicName] = object;
};

exportSymbol('KO', ko['observable']);
exportSymbol('KOA', ko['observableArray']);
exportSymbol('KOD', ko['dependentObservable']);

(function(bindingHandlers){

var kou = function() {
  var ku = ko['utils'];
  return {
    unwrap: ku['unwrapObservable'],
    regEventHandler: ku['registerEventHandler'],
    toggleClass: ku['toggleDomNodeCssClass']
  };
}();


})(ko['bindingHandlers']);

})(ko);
(function() {

  ko.bindingHandlers.slideVisible = {
    init: function(element, valueAccessor) {
      var value;
      value = ko.utils.unwrapObservable(valueAccessor());
      return $(element).toggle(value);
    },
    update: function(element, valueAccessor, allBindingsAccessor) {
      var allBindings, duration, value, valueUnwrapped;
      value = valueAccessor();
      allBindings = allBindingsAccessor();
      valueUnwrapped = ko.utils.unwrapObservable(value);
      duration = allBindings.slideDuration || 400;
      if (valueUnwrapped === true) {
        return $(element).slideDown(duration);
      } else {
        return $(element).slideUp(duration);
      }
    }
  };

}).call(this);
// Underscore.js 1.1.6
// (c) 2011 Jeremy Ashkenas, DocumentCloud Inc.
// Underscore is freely distributable under the MIT license.
// Portions of Underscore are inspired or borrowed from Prototype,
// Oliver Steele's Functional, and John Resig's Micro-Templating.
// For all details and documentation:
// http://documentcloud.github.com/underscore
(function(){var p=this,C=p._,m={},i=Array.prototype,n=Object.prototype,f=i.slice,D=i.unshift,E=n.toString,l=n.hasOwnProperty,s=i.forEach,t=i.map,u=i.reduce,v=i.reduceRight,w=i.filter,x=i.every,y=i.some,o=i.indexOf,z=i.lastIndexOf;n=Array.isArray;var F=Object.keys,q=Function.prototype.bind,b=function(a){return new j(a)};typeof module!=="undefined"&&module.exports?(module.exports=b,b._=b):p._=b;b.VERSION="1.1.6";var h=b.each=b.forEach=function(a,c,d){if(a!=null)if(s&&a.forEach===s)a.forEach(c,d);else if(b.isNumber(a.length))for(var e=
0,k=a.length;e<k;e++){if(c.call(d,a[e],e,a)===m)break}else for(e in a)if(l.call(a,e)&&c.call(d,a[e],e,a)===m)break};b.map=function(a,c,b){var e=[];if(a==null)return e;if(t&&a.map===t)return a.map(c,b);h(a,function(a,g,G){e[e.length]=c.call(b,a,g,G)});return e};b.reduce=b.foldl=b.inject=function(a,c,d,e){var k=d!==void 0;a==null&&(a=[]);if(u&&a.reduce===u)return e&&(c=b.bind(c,e)),k?a.reduce(c,d):a.reduce(c);h(a,function(a,b,f){!k&&b===0?(d=a,k=!0):d=c.call(e,d,a,b,f)});if(!k)throw new TypeError("Reduce of empty array with no initial value");
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b.reject=function(a,c,b){var e=[];if(a==null)return e;h(a,function(a,g,f){c.call(b,a,g,f)||(e[e.length]=a)});return e};b.every=b.all=function(a,c,b){var e=!0;if(a==null)return e;if(x&&a.every===x)return a.every(c,b);h(a,function(a,g,f){if(!(e=e&&c.call(b,a,g,f)))return m});return e};var A=b.some=b.any=function(a,c,d){c||(c=b.identity);var e=!1;if(a==null)return e;if(y&&a.some===y)return a.some(c,d);h(a,function(a,b,f){if(e=c.call(d,a,b,f))return m});return e};b.include=b.contains=function(a,c){var b=
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//     Backbone.js 0.5.3
//     (c) 2010 Jeremy Ashkenas, DocumentCloud Inc.
//     Backbone may be freely distributed under the MIT license.
//     For all details and documentation:
//     http://documentcloud.github.com/backbone

(function(){

  // Initial Setup
  // -------------

  // Save a reference to the global object.
  var root = this;

  // Save the previous value of the `Backbone` variable.
  var previousBackbone = root.Backbone;

  // The top-level namespace. All public Backbone classes and modules will
  // be attached to this. Exported for both CommonJS and the browser.
  var Backbone;
  if (typeof exports !== 'undefined') {
    Backbone = exports;
  } else {
    Backbone = root.Backbone = {};
  }

  // Current version of the library. Keep in sync with `package.json`.
  Backbone.VERSION = '0.5.3';

  // Require Underscore, if we're on the server, and it's not already present.
  var _ = root._;
  if (!_ && (typeof require !== 'undefined')) _ = require('underscore')._;

  // For Backbone's purposes, jQuery or Zepto owns the `$` variable.
  var $ = root.jQuery || root.Zepto;

  // Runs Backbone.js in *noConflict* mode, returning the `Backbone` variable
  // to its previous owner. Returns a reference to this Backbone object.
  Backbone.noConflict = function() {
    root.Backbone = previousBackbone;
    return this;
  };

  // Turn on `emulateHTTP` to support legacy HTTP servers. Setting this option will
  // fake `"PUT"` and `"DELETE"` requests via the `_method` parameter and set a
  // `X-Http-Method-Override` header.
  Backbone.emulateHTTP = false;

  // Turn on `emulateJSON` to support legacy servers that can't deal with direct
  // `application/json` requests ... will encode the body as
  // `application/x-www-form-urlencoded` instead and will send the model in a
  // form param named `model`.
  Backbone.emulateJSON = false;

  // Backbone.Events
  // -----------------

  // A module that can be mixed in to *any object* in order to provide it with
  // custom events. You may `bind` or `unbind` a callback function to an event;
  // `trigger`-ing an event fires all callbacks in succession.
  //
  //     var object = {};
  //     _.extend(object, Backbone.Events);
  //     object.bind('expand', function(){ alert('expanded'); });
  //     object.trigger('expand');
  //
  Backbone.Events = {

    // Bind an event, specified by a string name, `ev`, to a `callback` function.
    // Passing `"all"` will bind the callback to all events fired.
    bind : function(ev, callback, context) {
      var calls = this._callbacks || (this._callbacks = {});
      var list  = calls[ev] || (calls[ev] = []);
      list.push([callback, context]);
      return this;
    },

    // Remove one or many callbacks. If `callback` is null, removes all
    // callbacks for the event. If `ev` is null, removes all bound callbacks
    // for all events.
    unbind : function(ev, callback) {
      var calls;
      if (!ev) {
        this._callbacks = {};
      } else if (calls = this._callbacks) {
        if (!callback) {
          calls[ev] = [];
        } else {
          var list = calls[ev];
          if (!list) return this;
          for (var i = 0, l = list.length; i < l; i++) {
            if (list[i] && callback === list[i][0]) {
              list[i] = null;
              break;
            }
          }
        }
      }
      return this;
    },

    // Trigger an event, firing all bound callbacks. Callbacks are passed the
    // same arguments as `trigger` is, apart from the event name.
    // Listening for `"all"` passes the true event name as the first argument.
    trigger : function(eventName) {
      var list, calls, ev, callback, args;
      var both = 2;
      if (!(calls = this._callbacks)) return this;
      while (both--) {
        ev = both ? eventName : 'all';
        if (list = calls[ev]) {
          for (var i = 0, l = list.length; i < l; i++) {
            if (!(callback = list[i])) {
              list.splice(i, 1); i--; l--;
            } else {
              args = both ? Array.prototype.slice.call(arguments, 1) : arguments;
              callback[0].apply(callback[1] || this, args);
            }
          }
        }
      }
      return this;
    }

  };

  // Backbone.Model
  // --------------

  // Create a new model, with defined attributes. A client id (`cid`)
  // is automatically generated and assigned for you.
  Backbone.Model = function(attributes, options) {
    var defaults;
    attributes || (attributes = {});
    if (defaults = this.defaults) {
      if (_.isFunction(defaults)) defaults = defaults.call(this);
      attributes = _.extend({}, defaults, attributes);
    }
    this.attributes = {};
    this._escapedAttributes = {};
    this.cid = _.uniqueId('c');
    this.set(attributes, {silent : true});
    this._changed = false;
    this._previousAttributes = _.clone(this.attributes);
    if (options && options.collection) this.collection = options.collection;
    this.initialize(attributes, options);
  };

  // Attach all inheritable methods to the Model prototype.
  _.extend(Backbone.Model.prototype, Backbone.Events, {

    // A snapshot of the model's previous attributes, taken immediately
    // after the last `"change"` event was fired.
    _previousAttributes : null,

    // Has the item been changed since the last `"change"` event?
    _changed : false,

    // The default name for the JSON `id` attribute is `"id"`. MongoDB and
    // CouchDB users may want to set this to `"_id"`.
    idAttribute : 'id',

    // Initialize is an empty function by default. Override it with your own
    // initialization logic.
    initialize : function(){},

    // Return a copy of the model's `attributes` object.
    toJSON : function() {
      return _.clone(this.attributes);
    },

    // Get the value of an attribute.
    get : function(attr) {
      return this.attributes[attr];
    },

    // Get the HTML-escaped value of an attribute.
    escape : function(attr) {
      var html;
      if (html = this._escapedAttributes[attr]) return html;
      var val = this.attributes[attr];
      return this._escapedAttributes[attr] = escapeHTML(val == null ? '' : '' + val);
    },

    // Returns `true` if the attribute contains a value that is not null
    // or undefined.
    has : function(attr) {
      return this.attributes[attr] != null;
    },

    // Set a hash of model attributes on the object, firing `"change"` unless you
    // choose to silence it.
    set : function(attrs, options) {

      // Extract attributes and options.
      options || (options = {});
      if (!attrs) return this;
      if (attrs.attributes) attrs = attrs.attributes;
      var now = this.attributes, escaped = this._escapedAttributes;

      // Run validation.
      if (!options.silent && this.validate && !this._performValidation(attrs, options)) return false;

      // Check for changes of `id`.
      if (this.idAttribute in attrs) this.id = attrs[this.idAttribute];

      // We're about to start triggering change events.
      var alreadyChanging = this._changing;
      this._changing = true;

      // Update attributes.
      for (var attr in attrs) {
        var val = attrs[attr];
        if (!_.isEqual(now[attr], val)) {
          now[attr] = val;
          delete escaped[attr];
          this._changed = true;
          if (!options.silent) this.trigger('change:' + attr, this, val, options);
        }
      }

      // Fire the `"change"` event, if the model has been changed.
      if (!alreadyChanging && !options.silent && this._changed) this.change(options);
      this._changing = false;
      return this;
    },

    // Remove an attribute from the model, firing `"change"` unless you choose
    // to silence it. `unset` is a noop if the attribute doesn't exist.
    unset : function(attr, options) {
      if (!(attr in this.attributes)) return this;
      options || (options = {});
      var value = this.attributes[attr];

      // Run validation.
      var validObj = {};
      validObj[attr] = void 0;
      if (!options.silent && this.validate && !this._performValidation(validObj, options)) return false;

      // Remove the attribute.
      delete this.attributes[attr];
      delete this._escapedAttributes[attr];
      if (attr == this.idAttribute) delete this.id;
      this._changed = true;
      if (!options.silent) {
        this.trigger('change:' + attr, this, void 0, options);
        this.change(options);
      }
      return this;
    },

    // Clear all attributes on the model, firing `"change"` unless you choose
    // to silence it.
    clear : function(options) {
      options || (options = {});
      var attr;
      var old = this.attributes;

      // Run validation.
      var validObj = {};
      for (attr in old) validObj[attr] = void 0;
      if (!options.silent && this.validate && !this._performValidation(validObj, options)) return false;

      this.attributes = {};
      this._escapedAttributes = {};
      this._changed = true;
      if (!options.silent) {
        for (attr in old) {
          this.trigger('change:' + attr, this, void 0, options);
        }
        this.change(options);
      }
      return this;
    },

    // Fetch the model from the server. If the server's representation of the
    // model differs from its current attributes, they will be overriden,
    // triggering a `"change"` event.
    fetch : function(options) {
      options || (options = {});
      var model = this;
      var success = options.success;
      options.success = function(resp, status, xhr) {
        if (!model.set(model.parse(resp, xhr), options)) return false;
        if (success) success(model, resp);
      };
      options.error = wrapError(options.error, model, options);
      return (this.sync || Backbone.sync).call(this, 'read', this, options);
    },

    // Set a hash of model attributes, and sync the model to the server.
    // If the server returns an attributes hash that differs, the model's
    // state will be `set` again.
    save : function(attrs, options) {
      options || (options = {});
      if (attrs && !this.set(attrs, options)) return false;
      var model = this;
      var success = options.success;
      options.success = function(resp, status, xhr) {
        if (!model.set(model.parse(resp, xhr), options)) return false;
        if (success) success(model, resp, xhr);
      };
      options.error = wrapError(options.error, model, options);
      var method = this.isNew() ? 'create' : 'update';
      return (this.sync || Backbone.sync).call(this, method, this, options);
    },

    // Destroy this model on the server if it was already persisted. Upon success, the model is removed
    // from its collection, if it has one.
    destroy : function(options) {
      options || (options = {});
      if (this.isNew()) return this.trigger('destroy', this, this.collection, options);
      var model = this;
      var success = options.success;
      options.success = function(resp) {
        model.trigger('destroy', model, model.collection, options);
        if (success) success(model, resp);
      };
      options.error = wrapError(options.error, model, options);
      return (this.sync || Backbone.sync).call(this, 'delete', this, options);
    },

    // Default URL for the model's representation on the server -- if you're
    // using Backbone's restful methods, override this to change the endpoint
    // that will be called.
    url : function() {
      var base = getUrl(this.collection) || this.urlRoot || urlError();
      if (this.isNew()) return base;
      return base + (base.charAt(base.length - 1) == '/' ? '' : '/') + encodeURIComponent(this.id);
    },

    // **parse** converts a response into the hash of attributes to be `set` on
    // the model. The default implementation is just to pass the response along.
    parse : function(resp, xhr) {
      return resp;
    },

    // Create a new model with identical attributes to this one.
    clone : function() {
      return new this.constructor(this);
    },

    // A model is new if it has never been saved to the server, and lacks an id.
    isNew : function() {
      return this.id == null;
    },

    // Call this method to manually fire a `change` event for this model.
    // Calling this will cause all objects observing the model to update.
    change : function(options) {
      this.trigger('change', this, options);
      this._previousAttributes = _.clone(this.attributes);
      this._changed = false;
    },

    // Determine if the model has changed since the last `"change"` event.
    // If you specify an attribute name, determine if that attribute has changed.
    hasChanged : function(attr) {
      if (attr) return this._previousAttributes[attr] != this.attributes[attr];
      return this._changed;
    },

    // Return an object containing all the attributes that have changed, or false
    // if there are no changed attributes. Useful for determining what parts of a
    // view need to be updated and/or what attributes need to be persisted to
    // the server.
    changedAttributes : function(now) {
      now || (now = this.attributes);
      var old = this._previousAttributes;
      var changed = false;
      for (var attr in now) {
        if (!_.isEqual(old[attr], now[attr])) {
          changed = changed || {};
          changed[attr] = now[attr];
        }
      }
      return changed;
    },

    // Get the previous value of an attribute, recorded at the time the last
    // `"change"` event was fired.
    previous : function(attr) {
      if (!attr || !this._previousAttributes) return null;
      return this._previousAttributes[attr];
    },

    // Get all of the attributes of the model at the time of the previous
    // `"change"` event.
    previousAttributes : function() {
      return _.clone(this._previousAttributes);
    },

    // Run validation against a set of incoming attributes, returning `true`
    // if all is well. If a specific `error` callback has been passed,
    // call that instead of firing the general `"error"` event.
    _performValidation : function(attrs, options) {
      var error = this.validate(attrs);
      if (error) {
        if (options.error) {
          options.error(this, error, options);
        } else {
          this.trigger('error', this, error, options);
        }
        return false;
      }
      return true;
    }

  });

  // Backbone.Collection
  // -------------------

  // Provides a standard collection class for our sets of models, ordered
  // or unordered. If a `comparator` is specified, the Collection will maintain
  // its models in sort order, as they're added and removed.
  Backbone.Collection = function(models, options) {
    options || (options = {});
    if (options.comparator) this.comparator = options.comparator;
    _.bindAll(this, '_onModelEvent', '_removeReference');
    this._reset();
    if (models) this.reset(models, {silent: true});
    this.initialize.apply(this, arguments);
  };

  // Define the Collection's inheritable methods.
  _.extend(Backbone.Collection.prototype, Backbone.Events, {

    // The default model for a collection is just a **Backbone.Model**.
    // This should be overridden in most cases.
    model : Backbone.Model,

    // Initialize is an empty function by default. Override it with your own
    // initialization logic.
    initialize : function(){},

    // The JSON representation of a Collection is an array of the
    // models' attributes.
    toJSON : function() {
      return this.map(function(model){ return model.toJSON(); });
    },

    // Add a model, or list of models to the set. Pass **silent** to avoid
    // firing the `added` event for every new model.
    add : function(models, options) {
      if (_.isArray(models)) {
        for (var i = 0, l = models.length; i < l; i++) {
          this._add(models[i], options);
        }
      } else {
        this._add(models, options);
      }
      return this;
    },

    // Remove a model, or a list of models from the set. Pass silent to avoid
    // firing the `removed` event for every model removed.
    remove : function(models, options) {
      if (_.isArray(models)) {
        for (var i = 0, l = models.length; i < l; i++) {
          this._remove(models[i], options);
        }
      } else {
        this._remove(models, options);
      }
      return this;
    },

    // Get a model from the set by id.
    get : function(id) {
      if (id == null) return null;
      return this._byId[id.id != null ? id.id : id];
    },

    // Get a model from the set by client id.
    getByCid : function(cid) {
      return cid && this._byCid[cid.cid || cid];
    },

    // Get the model at the given index.
    at: function(index) {
      return this.models[index];
    },

    // Force the collection to re-sort itself. You don't need to call this under normal
    // circumstances, as the set will maintain sort order as each item is added.
    sort : function(options) {
      options || (options = {});
      if (!this.comparator) throw new Error('Cannot sort a set without a comparator');
      this.models = this.sortBy(this.comparator);
      if (!options.silent) this.trigger('reset', this, options);
      return this;
    },

    // Pluck an attribute from each model in the collection.
    pluck : function(attr) {
      return _.map(this.models, function(model){ return model.get(attr); });
    },

    // When you have more items than you want to add or remove individually,
    // you can reset the entire set with a new list of models, without firing
    // any `added` or `removed` events. Fires `reset` when finished.
    reset : function(models, options) {
      models  || (models = []);
      options || (options = {});
      this.each(this._removeReference);
      this._reset();
      this.add(models, {silent: true});
      if (!options.silent) this.trigger('reset', this, options);
      return this;
    },

    // Fetch the default set of models for this collection, resetting the
    // collection when they arrive. If `add: true` is passed, appends the
    // models to the collection instead of resetting.
    fetch : function(options) {
      options || (options = {});
      var collection = this;
      var success = options.success;
      options.success = function(resp, status, xhr) {
        collection[options.add ? 'add' : 'reset'](collection.parse(resp, xhr), options);
        if (success) success(collection, resp);
      };
      options.error = wrapError(options.error, collection, options);
      return (this.sync || Backbone.sync).call(this, 'read', this, options);
    },

    // Create a new instance of a model in this collection. After the model
    // has been created on the server, it will be added to the collection.
    // Returns the model, or 'false' if validation on a new model fails.
    create : function(model, options) {
      var coll = this;
      options || (options = {});
      model = this._prepareModel(model, options);
      if (!model) return false;
      var success = options.success;
      options.success = function(nextModel, resp, xhr) {
        coll.add(nextModel, options);
        if (success) success(nextModel, resp, xhr);
      };
      model.save(null, options);
      return model;
    },

    // **parse** converts a response into a list of models to be added to the
    // collection. The default implementation is just to pass it through.
    parse : function(resp, xhr) {
      return resp;
    },

    // Proxy to _'s chain. Can't be proxied the same way the rest of the
    // underscore methods are proxied because it relies on the underscore
    // constructor.
    chain: function () {
      return _(this.models).chain();
    },

    // Reset all internal state. Called when the collection is reset.
    _reset : function(options) {
      this.length = 0;
      this.models = [];
      this._byId  = {};
      this._byCid = {};
    },

    // Prepare a model to be added to this collection
    _prepareModel: function(model, options) {
      if (!(model instanceof Backbone.Model)) {
        var attrs = model;
        model = new this.model(attrs, {collection: this});
        if (model.validate && !model._performValidation(attrs, options)) model = false;
      } else if (!model.collection) {
        model.collection = this;
      }
      return model;
    },

    // Internal implementation of adding a single model to the set, updating
    // hash indexes for `id` and `cid` lookups.
    // Returns the model, or 'false' if validation on a new model fails.
    _add : function(model, options) {
      options || (options = {});
      model = this._prepareModel(model, options);
      if (!model) return false;
      var already = this.getByCid(model);
      if (already) throw new Error(["Can't add the same model to a set twice", already.id]);
      this._byId[model.id] = model;
      this._byCid[model.cid] = model;
      var index = options.at != null ? options.at :
                  this.comparator ? this.sortedIndex(model, this.comparator) :
                  this.length;
      this.models.splice(index, 0, model);
      model.bind('all', this._onModelEvent);
      this.length++;
      if (!options.silent) model.trigger('add', model, this, options);
      return model;
    },

    // Internal implementation of removing a single model from the set, updating
    // hash indexes for `id` and `cid` lookups.
    _remove : function(model, options) {
      options || (options = {});
      model = this.getByCid(model) || this.get(model);
      if (!model) return null;
      delete this._byId[model.id];
      delete this._byCid[model.cid];
      this.models.splice(this.indexOf(model), 1);
      this.length--;
      if (!options.silent) model.trigger('remove', model, this, options);
      this._removeReference(model);
      return model;
    },

    // Internal method to remove a model's ties to a collection.
    _removeReference : function(model) {
      if (this == model.collection) {
        delete model.collection;
      }
      model.unbind('all', this._onModelEvent);
    },

    // Internal method called every time a model in the set fires an event.
    // Sets need to update their indexes when models change ids. All other
    // events simply proxy through. "add" and "remove" events that originate
    // in other collections are ignored.
    _onModelEvent : function(ev, model, collection, options) {
      if ((ev == 'add' || ev == 'remove') && collection != this) return;
      if (ev == 'destroy') {
        this._remove(model, options);
      }
      if (model && ev === 'change:' + model.idAttribute) {
        delete this._byId[model.previous(model.idAttribute)];
        this._byId[model.id] = model;
      }
      this.trigger.apply(this, arguments);
    }

  });

  // Underscore methods that we want to implement on the Collection.
  var methods = ['forEach', 'each', 'map', 'reduce', 'reduceRight', 'find', 'detect',
    'filter', 'select', 'reject', 'every', 'all', 'some', 'any', 'include',
    'contains', 'invoke', 'max', 'min', 'sortBy', 'sortedIndex', 'toArray', 'size',
    'first', 'rest', 'last', 'without', 'indexOf', 'lastIndexOf', 'isEmpty', 'groupBy'];

  // Mix in each Underscore method as a proxy to `Collection#models`.
  _.each(methods, function(method) {
    Backbone.Collection.prototype[method] = function() {
      return _[method].apply(_, [this.models].concat(_.toArray(arguments)));
    };
  });

  // Backbone.Router
  // -------------------

  // Routers map faux-URLs to actions, and fire events when routes are
  // matched. Creating a new one sets its `routes` hash, if not set statically.
  Backbone.Router = function(options) {
    options || (options = {});
    if (options.routes) this.routes = options.routes;
    this._bindRoutes();
    this.initialize.apply(this, arguments);
  };

  // Cached regular expressions for matching named param parts and splatted
  // parts of route strings.
  var namedParam    = /:([\w\d]+)/g;
  var splatParam    = /\*([\w\d]+)/g;
  var escapeRegExp  = /[-[\]{}()+?.,\\^$|#\s]/g;

  // Set up all inheritable **Backbone.Router** properties and methods.
  _.extend(Backbone.Router.prototype, Backbone.Events, {

    // Initialize is an empty function by default. Override it with your own
    // initialization logic.
    initialize : function(){},

    // Manually bind a single named route to a callback. For example:
    //
    //     this.route('search/:query/p:num', 'search', function(query, num) {
    //       ...
    //     });
    //
    route : function(route, name, callback) {
      Backbone.history || (Backbone.history = new Backbone.History);
      if (!_.isRegExp(route)) route = this._routeToRegExp(route);
      Backbone.history.route(route, _.bind(function(fragment) {
        var args = this._extractParameters(route, fragment);
        callback.apply(this, args);
        this.trigger.apply(this, ['route:' + name].concat(args));
      }, this));
    },

    // Simple proxy to `Backbone.history` to save a fragment into the history.
    navigate : function(fragment, triggerRoute) {
      Backbone.history.navigate(fragment, triggerRoute);
    },

    // Bind all defined routes to `Backbone.history`. We have to reverse the
    // order of the routes here to support behavior where the most general
    // routes can be defined at the bottom of the route map.
    _bindRoutes : function() {
      if (!this.routes) return;
      var routes = [];
      for (var route in this.routes) {
        routes.unshift([route, this.routes[route]]);
      }
      for (var i = 0, l = routes.length; i < l; i++) {
        this.route(routes[i][0], routes[i][1], this[routes[i][1]]);
      }
    },

    // Convert a route string into a regular expression, suitable for matching
    // against the current location hash.
    _routeToRegExp : function(route) {
      route = route.replace(escapeRegExp, "\\$&")
                   .replace(namedParam, "([^\/]*)")
                   .replace(splatParam, "(.*?)");
      return new RegExp('^' + route + '$');
    },

    // Given a route, and a URL fragment that it matches, return the array of
    // extracted parameters.
    _extractParameters : function(route, fragment) {
      return route.exec(fragment).slice(1);
    }

  });

  // Backbone.History
  // ----------------

  // Handles cross-browser history management, based on URL fragments. If the
  // browser does not support `onhashchange`, falls back to polling.
  Backbone.History = function() {
    this.handlers = [];
    _.bindAll(this, 'checkUrl');
  };

  // Cached regex for cleaning hashes.
  var hashStrip = /^#*/;

  // Cached regex for detecting MSIE.
  var isExplorer = /msie [\w.]+/;

  // Has the history handling already been started?
  var historyStarted = false;

  // Set up all inheritable **Backbone.History** properties and methods.
  _.extend(Backbone.History.prototype, {

    // The default interval to poll for hash changes, if necessary, is
    // twenty times a second.
    interval: 50,

    // Get the cross-browser normalized URL fragment, either from the URL,
    // the hash, or the override.
    getFragment : function(fragment, forcePushState) {
      if (fragment == null) {
        if (this._hasPushState || forcePushState) {
          fragment = window.location.pathname;
          var search = window.location.search;
          if (search) fragment += search;
          if (fragment.indexOf(this.options.root) == 0) fragment = fragment.substr(this.options.root.length);
        } else {
          fragment = window.location.hash;
        }
      }
      return decodeURIComponent(fragment.replace(hashStrip, ''));
    },

    // Start the hash change handling, returning `true` if the current URL matches
    // an existing route, and `false` otherwise.
    start : function(options) {

      // Figure out the initial configuration. Do we need an iframe?
      // Is pushState desired ... is it available?
      if (historyStarted) throw new Error("Backbone.history has already been started");
      this.options          = _.extend({}, {root: '/'}, this.options, options);
      this._wantsPushState  = !!this.options.pushState;
      this._hasPushState    = !!(this.options.pushState && window.history && window.history.pushState);
      var fragment          = this.getFragment();
      var docMode           = document.documentMode;
      var oldIE             = (isExplorer.exec(navigator.userAgent.toLowerCase()) && (!docMode || docMode <= 7));
      if (oldIE) {
        this.iframe = $('<iframe src="javascript:0" tabindex="-1" />').hide().appendTo('body')[0].contentWindow;
        this.navigate(fragment);
      }

      // Depending on whether we're using pushState or hashes, and whether
      // 'onhashchange' is supported, determine how we check the URL state.
      if (this._hasPushState) {
        $(window).bind('popstate', this.checkUrl);
      } else if ('onhashchange' in window && !oldIE) {
        $(window).bind('hashchange', this.checkUrl);
      } else {
        setInterval(this.checkUrl, this.interval);
      }

      // Determine if we need to change the base url, for a pushState link
      // opened by a non-pushState browser.
      this.fragment = fragment;
      historyStarted = true;
      var loc = window.location;
      var atRoot  = loc.pathname == this.options.root;
      if (this._wantsPushState && !this._hasPushState && !atRoot) {
        this.fragment = this.getFragment(null, true);
        window.location.replace(this.options.root + '#' + this.fragment);
        // Return immediately as browser will do redirect to new url
        return true;
      } else if (this._wantsPushState && this._hasPushState && atRoot && loc.hash) {
        this.fragment = loc.hash.replace(hashStrip, '');
        window.history.replaceState({}, document.title, loc.protocol + '//' + loc.host + this.options.root + this.fragment);
      }

      if (!this.options.silent) {
        return this.loadUrl();
      }
    },

    // Add a route to be tested when the fragment changes. Routes added later may
    // override previous routes.
    route : function(route, callback) {
      this.handlers.unshift({route : route, callback : callback});
    },

    // Checks the current URL to see if it has changed, and if it has,
    // calls `loadUrl`, normalizing across the hidden iframe.
    checkUrl : function(e) {
      var current = this.getFragment();
      if (current == this.fragment && this.iframe) current = this.getFragment(this.iframe.location.hash);
      if (current == this.fragment || current == decodeURIComponent(this.fragment)) return false;
      if (this.iframe) this.navigate(current);
      this.loadUrl() || this.loadUrl(window.location.hash);
    },

    // Attempt to load the current URL fragment. If a route succeeds with a
    // match, returns `true`. If no defined routes matches the fragment,
    // returns `false`.
    loadUrl : function(fragmentOverride) {
      var fragment = this.fragment = this.getFragment(fragmentOverride);
      var matched = _.any(this.handlers, function(handler) {
        if (handler.route.test(fragment)) {
          handler.callback(fragment);
          return true;
        }
      });
      return matched;
    },

    // Save a fragment into the hash history. You are responsible for properly
    // URL-encoding the fragment in advance. This does not trigger
    // a `hashchange` event.
    navigate : function(fragment, triggerRoute) {
      var frag = (fragment || '').replace(hashStrip, '');
      if (this.fragment == frag || this.fragment == decodeURIComponent(frag)) return;
      if (this._hasPushState) {
        var loc = window.location;
        if (frag.indexOf(this.options.root) != 0) frag = this.options.root + frag;
        this.fragment = frag;
        window.history.pushState({}, document.title, loc.protocol + '//' + loc.host + frag);
      } else {
        window.location.hash = this.fragment = frag;
        if (this.iframe && (frag != this.getFragment(this.iframe.location.hash))) {
          this.iframe.document.open().close();
          this.iframe.location.hash = frag;
        }
      }
      if (triggerRoute) this.loadUrl(fragment);
    }

  });

  // Backbone.View
  // -------------

  // Creating a Backbone.View creates its initial element outside of the DOM,
  // if an existing element is not provided...
  Backbone.View = function(options) {
    this.cid = _.uniqueId('view');
    this._configure(options || {});
    this._ensureElement();
    this.delegateEvents();
    this.initialize.apply(this, arguments);
  };

  // Element lookup, scoped to DOM elements within the current view.
  // This should be prefered to global lookups, if you're dealing with
  // a specific view.
  var selectorDelegate = function(selector) {
    return $(selector, this.el);
  };

  // Cached regex to split keys for `delegate`.
  var eventSplitter = /^(\S+)\s*(.*)$/;

  // List of view options to be merged as properties.
  var viewOptions = ['model', 'collection', 'el', 'id', 'attributes', 'className', 'tagName'];

  // Set up all inheritable **Backbone.View** properties and methods.
  _.extend(Backbone.View.prototype, Backbone.Events, {

    // The default `tagName` of a View's element is `"div"`.
    tagName : 'div',

    // Attach the `selectorDelegate` function as the `$` property.
    $       : selectorDelegate,

    // Initialize is an empty function by default. Override it with your own
    // initialization logic.
    initialize : function(){},

    // **render** is the core function that your view should override, in order
    // to populate its element (`this.el`), with the appropriate HTML. The
    // convention is for **render** to always return `this`.
    render : function() {
      return this;
    },

    // Remove this view from the DOM. Note that the view isn't present in the
    // DOM by default, so calling this method may be a no-op.
    remove : function() {
      $(this.el).remove();
      return this;
    },

    // For small amounts of DOM Elements, where a full-blown template isn't
    // needed, use **make** to manufacture elements, one at a time.
    //
    //     var el = this.make('li', {'class': 'row'}, this.model.escape('title'));
    //
    make : function(tagName, attributes, content) {
      var el = document.createElement(tagName);
      if (attributes) $(el).attr(attributes);
      if (content) $(el).html(content);
      return el;
    },

    // Set callbacks, where `this.callbacks` is a hash of
    //
    // *{"event selector": "callback"}*
    //
    //     {
    //       'mousedown .title':  'edit',
    //       'click .button':     'save'
    //     }
    //
    // pairs. Callbacks will be bound to the view, with `this` set properly.
    // Uses event delegation for efficiency.
    // Omitting the selector binds the event to `this.el`.
    // This only works for delegate-able events: not `focus`, `blur`, and
    // not `change`, `submit`, and `reset` in Internet Explorer.
    delegateEvents : function(events) {
      if (!(events || (events = this.events))) return;
      if (_.isFunction(events)) events = events.call(this);
      $(this.el).unbind('.delegateEvents' + this.cid);
      for (var key in events) {
        var method = this[events[key]];
        if (!method) throw new Error('Event "' + events[key] + '" does not exist');
        var match = key.match(eventSplitter);
        var eventName = match[1], selector = match[2];
        method = _.bind(method, this);
        eventName += '.delegateEvents' + this.cid;
        if (selector === '') {
          $(this.el).bind(eventName, method);
        } else {
          $(this.el).delegate(selector, eventName, method);
        }
      }
    },

    // Performs the initial configuration of a View with a set of options.
    // Keys with special meaning *(model, collection, id, className)*, are
    // attached directly to the view.
    _configure : function(options) {
      if (this.options) options = _.extend({}, this.options, options);
      for (var i = 0, l = viewOptions.length; i < l; i++) {
        var attr = viewOptions[i];
        if (options[attr]) this[attr] = options[attr];
      }
      this.options = options;
    },

    // Ensure that the View has a DOM element to render into.
    // If `this.el` is a string, pass it through `$()`, take the first
    // matching element, and re-assign it to `el`. Otherwise, create
    // an element from the `id`, `className` and `tagName` proeprties.
    _ensureElement : function() {
      if (!this.el) {
        var attrs = this.attributes || {};
        if (this.id) attrs.id = this.id;
        if (this.className) attrs['class'] = this.className;
        this.el = this.make(this.tagName, attrs);
      } else if (_.isString(this.el)) {
        this.el = $(this.el).get(0);
      }
    }

  });

  // The self-propagating extend function that Backbone classes use.
  var extend = function (protoProps, classProps) {
    var child = inherits(this, protoProps, classProps);
    child.extend = this.extend;
    return child;
  };

  // Set up inheritance for the model, collection, and view.
  Backbone.Model.extend = Backbone.Collection.extend =
    Backbone.Router.extend = Backbone.View.extend = extend;

  // Map from CRUD to HTTP for our default `Backbone.sync` implementation.
  var methodMap = {
    'create': 'POST',
    'update': 'PUT',
    'delete': 'DELETE',
    'read'  : 'GET'
  };

  // Backbone.sync
  // -------------

  // Override this function to change the manner in which Backbone persists
  // models to the server. You will be passed the type of request, and the
  // model in question. By default, uses makes a RESTful Ajax request
  // to the model's `url()`. Some possible customizations could be:
  //
  // * Use `setTimeout` to batch rapid-fire updates into a single request.
  // * Send up the models as XML instead of JSON.
  // * Persist models via WebSockets instead of Ajax.
  //
  // Turn on `Backbone.emulateHTTP` in order to send `PUT` and `DELETE` requests
  // as `POST`, with a `_method` parameter containing the true HTTP method,
  // as well as all requests with the body as `application/x-www-form-urlencoded` instead of
  // `application/json` with the model in a param named `model`.
  // Useful when interfacing with server-side languages like **PHP** that make
  // it difficult to read the body of `PUT` requests.
  Backbone.sync = function(method, model, options) {
    var type = methodMap[method];
    // Default JSON-request options.
    var params = _.extend({
      type:         type,
      dataType:     'json',
      beforeSend: function( xhr ) {
        if(xhr) {
          var token = $('meta[name="csrf-token"]').attr('content');
          if (token) xhr.setRequestHeader('X-CSRF-Token', token);
        }
      }
    }, options);
    if (!params.url) {
      params.url = getUrl(model) || urlError();
    }
    // Ensure that we have the appropriate request data.
    if (!params.data && model && (method == 'create' || method == 'update')) {
      params.contentType = 'application/json';

      var data = {}

      if(model.paramRoot) {
        data[model.paramRoot] = ko.mapping.toJS(model.map_model());
      } else {
        data = ko.mapping.toJS(model.map_model());
      }

      params.data = JSON.stringify(data)
    }

    // Don't process data on a non-GET request.
    if (params.type !== 'GET') {
      params.processData = false;
    }

    // Make the request.
    return $.ajax(params);
  }

  // Helpers
  // -------

  // Shared empty constructor function to aid in prototype-chain creation.
  var ctor = function(){};

  // Helper function to correctly set up the prototype chain, for subclasses.
  // Similar to `goog.inherits`, but uses a hash of prototype properties and
  // class properties to be extended.
  var inherits = function(parent, protoProps, staticProps) {
    var child;

    // The constructor function for the new subclass is either defined by you
    // (the "constructor" property in your `extend` definition), or defaulted
    // by us to simply call `super()`.
    if (protoProps && protoProps.hasOwnProperty('constructor')) {
      child = protoProps.constructor;
    } else {
      child = function(){ return parent.apply(this, arguments); };
    }

    // Inherit class (static) properties from parent.
    _.extend(child, parent);

    // Set the prototype chain to inherit from `parent`, without calling
    // `parent`'s constructor function.
    ctor.prototype = parent.prototype;
    child.prototype = new ctor();

    // Add prototype properties (instance properties) to the subclass,
    // if supplied.
    if (protoProps) _.extend(child.prototype, protoProps);

    // Add static properties to the constructor function, if supplied.
    if (staticProps) _.extend(child, staticProps);

    // Correctly set child's `prototype.constructor`.
    child.prototype.constructor = child;

    // Set a convenience property in case the parent's prototype is needed later.
    child.__super__ = parent.prototype;

    return child;
  };

  // Helper function to get a URL from a Model or Collection as a property
  // or as a function.
  var getUrl = function(object) {
    if (!(object && object.url)) return null;
    return _.isFunction(object.url) ? object.url() : object.url;
  };

  // Throw an error when a URL is needed, and none is supplied.
  var urlError = function() {
    throw new Error('A "url" property or function must be specified');
  };

  // Wrap an optional error callback with a fallback error event.
  var wrapError = function(onError, model, options) {
    return function(resp) {
      if (onError) {
        onError(model, resp, options);
      } else {
        model.trigger('error', model, resp, options);
      }
    };
  };

  // Helper function to escape a string for HTML rendering.
  var escapeHTML = function(string) {
    return string.replace(/&(?!\w+;|#\d+;|#x[\da-f]+;)/gi, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;').replace(/'/g, '&#x27;').replace(/\//g,'&#x2F;');
  };

}).call(this);
/*!
 * jCarousel - Riding carousels with jQuery
 *   http://sorgalla.com/jcarousel/
 *
 * Copyright (c) 2006 Jan Sorgalla (http://sorgalla.com)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * Built on top of the jQuery library
 *   http://jquery.com
 *
 * Inspired by the "Carousel Component" by Bill Scott
 *   http://billwscott.com/carousel/
 */


(function(g){var q={vertical:!1,rtl:!1,start:1,offset:1,size:null,scroll:3,visible:null,animation:"normal",easing:"swing",auto:0,wrap:null,initCallback:null,setupCallback:null,reloadCallback:null,itemLoadCallback:null,itemFirstInCallback:null,itemFirstOutCallback:null,itemLastInCallback:null,itemLastOutCallback:null,itemVisibleInCallback:null,itemVisibleOutCallback:null,animationStepCallback:null,buttonNextHTML:"<div></div>",buttonPrevHTML:"<div></div>",buttonNextEvent:"click",buttonPrevEvent:"click", buttonNextCallback:null,buttonPrevCallback:null,itemFallbackDimension:null},m=!1;g(window).bind("load.jcarousel",function(){m=!0});g.jcarousel=function(a,c){this.options=g.extend({},q,c||{});this.autoStopped=this.locked=!1;this.buttonPrevState=this.buttonNextState=this.buttonPrev=this.buttonNext=this.list=this.clip=this.container=null;if(!c||c.rtl===void 0)this.options.rtl=(g(a).attr("dir")||g("html").attr("dir")||"").toLowerCase()=="rtl";this.wh=!this.options.vertical?"width":"height";this.lt=!this.options.vertical? this.options.rtl?"right":"left":"top";for(var b="",d=a.className.split(" "),f=0;f<d.length;f++)if(d[f].indexOf("jcarousel-skin")!=-1){g(a).removeClass(d[f]);b=d[f];break}a.nodeName.toUpperCase()=="UL"||a.nodeName.toUpperCase()=="OL"?(this.list=g(a),this.clip=this.list.parents(".jcarousel-clip"),this.container=this.list.parents(".jcarousel-container")):(this.container=g(a),this.list=this.container.find("ul,ol").eq(0),this.clip=this.container.find(".jcarousel-clip"));if(this.clip.size()===0)this.clip= this.list.wrap("<div></div>").parent();if(this.container.size()===0)this.container=this.clip.wrap("<div></div>").parent();b!==""&&this.container.parent()[0].className.indexOf("jcarousel-skin")==-1&&this.container.wrap('<div class=" '+b+'"></div>');this.buttonPrev=g(".jcarousel-prev",this.container);if(this.buttonPrev.size()===0&&this.options.buttonPrevHTML!==null)this.buttonPrev=g(this.options.buttonPrevHTML).appendTo(this.container);this.buttonPrev.addClass(this.className("jcarousel-prev"));this.buttonNext= g(".jcarousel-next",this.container);if(this.buttonNext.size()===0&&this.options.buttonNextHTML!==null)this.buttonNext=g(this.options.buttonNextHTML).appendTo(this.container);this.buttonNext.addClass(this.className("jcarousel-next"));this.clip.addClass(this.className("jcarousel-clip")).css({position:"relative"});this.list.addClass(this.className("jcarousel-list")).css({overflow:"hidden",position:"relative",top:0,margin:0,padding:0}).css(this.options.rtl?"right":"left",0);this.container.addClass(this.className("jcarousel-container")).css({position:"relative"}); !this.options.vertical&&this.options.rtl&&this.container.addClass("jcarousel-direction-rtl").attr("dir","rtl");var j=this.options.visible!==null?Math.ceil(this.clipping()/this.options.visible):null,b=this.list.children("li"),e=this;if(b.size()>0){var h=0,i=this.options.offset;b.each(function(){e.format(this,i++);h+=e.dimension(this,j)});this.list.css(this.wh,h+100+"px");if(!c||c.size===void 0)this.options.size=b.size()}this.container.css("display","block");this.buttonNext.css("display","block");this.buttonPrev.css("display", "block");this.funcNext=function(){e.next()};this.funcPrev=function(){e.prev()};this.funcResize=function(){e.resizeTimer&&clearTimeout(e.resizeTimer);e.resizeTimer=setTimeout(function(){e.reload()},100)};this.options.initCallback!==null&&this.options.initCallback(this,"init");!m&&g.browser.safari?(this.buttons(!1,!1),g(window).bind("load.jcarousel",function(){e.setup()})):this.setup()};var f=g.jcarousel;f.fn=f.prototype={jcarousel:"0.2.8"};f.fn.extend=f.extend=g.extend;f.fn.extend({setup:function(){this.prevLast= this.prevFirst=this.last=this.first=null;this.animating=!1;this.tail=this.resizeTimer=this.timer=null;this.inTail=!1;if(!this.locked){this.list.css(this.lt,this.pos(this.options.offset)+"px");var a=this.pos(this.options.start,!0);this.prevFirst=this.prevLast=null;this.animate(a,!1);g(window).unbind("resize.jcarousel",this.funcResize).bind("resize.jcarousel",this.funcResize);this.options.setupCallback!==null&&this.options.setupCallback(this)}},reset:function(){this.list.empty();this.list.css(this.lt, "0px");this.list.css(this.wh,"10px");this.options.initCallback!==null&&this.options.initCallback(this,"reset");this.setup()},reload:function(){this.tail!==null&&this.inTail&&this.list.css(this.lt,f.intval(this.list.css(this.lt))+this.tail);this.tail=null;this.inTail=!1;this.options.reloadCallback!==null&&this.options.reloadCallback(this);if(this.options.visible!==null){var a=this,c=Math.ceil(this.clipping()/this.options.visible),b=0,d=0;this.list.children("li").each(function(f){b+=a.dimension(this, c);f+1<a.first&&(d=b)});this.list.css(this.wh,b+"px");this.list.css(this.lt,-d+"px")}this.scroll(this.first,!1)},lock:function(){this.locked=!0;this.buttons()},unlock:function(){this.locked=!1;this.buttons()},size:function(a){if(a!==void 0)this.options.size=a,this.locked||this.buttons();return this.options.size},has:function(a,c){if(c===void 0||!c)c=a;if(this.options.size!==null&&c>this.options.size)c=this.options.size;for(var b=a;b<=c;b++){var d=this.get(b);if(!d.length||d.hasClass("jcarousel-item-placeholder"))return!1}return!0}, get:function(a){return g(">.jcarousel-item-"+a,this.list)},add:function(a,c){var b=this.get(a),d=0,p=g(c);if(b.length===0)for(var j,e=f.intval(a),b=this.create(a);;){if(j=this.get(--e),e<=0||j.length){e<=0?this.list.prepend(b):j.after(b);break}}else d=this.dimension(b);p.get(0).nodeName.toUpperCase()=="LI"?(b.replaceWith(p),b=p):b.empty().append(c);this.format(b.removeClass(this.className("jcarousel-item-placeholder")),a);p=this.options.visible!==null?Math.ceil(this.clipping()/this.options.visible): null;d=this.dimension(b,p)-d;a>0&&a<this.first&&this.list.css(this.lt,f.intval(this.list.css(this.lt))-d+"px");this.list.css(this.wh,f.intval(this.list.css(this.wh))+d+"px");return b},remove:function(a){var c=this.get(a);if(c.length&&!(a>=this.first&&a<=this.last)){var b=this.dimension(c);a<this.first&&this.list.css(this.lt,f.intval(this.list.css(this.lt))+b+"px");c.remove();this.list.css(this.wh,f.intval(this.list.css(this.wh))-b+"px")}},next:function(){this.tail!==null&&!this.inTail?this.scrollTail(!1): this.scroll((this.options.wrap=="both"||this.options.wrap=="last")&&this.options.size!==null&&this.last==this.options.size?1:this.first+this.options.scroll)},prev:function(){this.tail!==null&&this.inTail?this.scrollTail(!0):this.scroll((this.options.wrap=="both"||this.options.wrap=="first")&&this.options.size!==null&&this.first==1?this.options.size:this.first-this.options.scroll)},scrollTail:function(a){if(!this.locked&&!this.animating&&this.tail){this.pauseAuto();var c=f.intval(this.list.css(this.lt)), c=!a?c-this.tail:c+this.tail;this.inTail=!a;this.prevFirst=this.first;this.prevLast=this.last;this.animate(c)}},scroll:function(a,c){!this.locked&&!this.animating&&(this.pauseAuto(),this.animate(this.pos(a),c))},pos:function(a,c){var b=f.intval(this.list.css(this.lt));if(this.locked||this.animating)return b;this.options.wrap!="circular"&&(a=a<1?1:this.options.size&&a>this.options.size?this.options.size:a);for(var d=this.first>a,g=this.options.wrap!="circular"&&this.first<=1?1:this.first,j=d?this.get(g): this.get(this.last),e=d?g:g-1,h=null,i=0,k=!1,l=0;d?--e>=a:++e<a;){h=this.get(e);k=!h.length;if(h.length===0&&(h=this.create(e).addClass(this.className("jcarousel-item-placeholder")),j[d?"before":"after"](h),this.first!==null&&this.options.wrap=="circular"&&this.options.size!==null&&(e<=0||e>this.options.size)))j=this.get(this.index(e)),j.length&&(h=this.add(e,j.clone(!0)));j=h;l=this.dimension(h);k&&(i+=l);if(this.first!==null&&(this.options.wrap=="circular"||e>=1&&(this.options.size===null||e<= this.options.size)))b=d?b+l:b-l}for(var g=this.clipping(),m=[],o=0,n=0,j=this.get(a-1),e=a;++o;){h=this.get(e);k=!h.length;if(h.length===0){h=this.create(e).addClass(this.className("jcarousel-item-placeholder"));if(j.length===0)this.list.prepend(h);else j[d?"before":"after"](h);if(this.first!==null&&this.options.wrap=="circular"&&this.options.size!==null&&(e<=0||e>this.options.size))j=this.get(this.index(e)),j.length&&(h=this.add(e,j.clone(!0)))}j=h;l=this.dimension(h);if(l===0)throw Error("jCarousel: No width/height set for items. This will cause an infinite loop. Aborting..."); this.options.wrap!="circular"&&this.options.size!==null&&e>this.options.size?m.push(h):k&&(i+=l);n+=l;if(n>=g)break;e++}for(h=0;h<m.length;h++)m[h].remove();i>0&&(this.list.css(this.wh,this.dimension(this.list)+i+"px"),d&&(b-=i,this.list.css(this.lt,f.intval(this.list.css(this.lt))-i+"px")));i=a+o-1;if(this.options.wrap!="circular"&&this.options.size&&i>this.options.size)i=this.options.size;if(e>i){o=0;e=i;for(n=0;++o;){h=this.get(e--);if(!h.length)break;n+=this.dimension(h);if(n>=g)break}}e=i-o+ 1;this.options.wrap!="circular"&&e<1&&(e=1);if(this.inTail&&d)b+=this.tail,this.inTail=!1;this.tail=null;if(this.options.wrap!="circular"&&i==this.options.size&&i-o+1>=1&&(d=f.intval(this.get(i).css(!this.options.vertical?"marginRight":"marginBottom")),n-d>g))this.tail=n-g-d;if(c&&a===this.options.size&&this.tail)b-=this.tail,this.inTail=!0;for(;a-- >e;)b+=this.dimension(this.get(a));this.prevFirst=this.first;this.prevLast=this.last;this.first=e;this.last=i;return b},animate:function(a,c){if(!this.locked&& !this.animating){this.animating=!0;var b=this,d=function(){b.animating=!1;a===0&&b.list.css(b.lt,0);!b.autoStopped&&(b.options.wrap=="circular"||b.options.wrap=="both"||b.options.wrap=="last"||b.options.size===null||b.last<b.options.size||b.last==b.options.size&&b.tail!==null&&!b.inTail)&&b.startAuto();b.buttons();b.notify("onAfterAnimation");if(b.options.wrap=="circular"&&b.options.size!==null)for(var c=b.prevFirst;c<=b.prevLast;c++)c!==null&&!(c>=b.first&&c<=b.last)&&(c<1||c>b.options.size)&&b.remove(c)}; this.notify("onBeforeAnimation");if(!this.options.animation||c===!1)this.list.css(this.lt,a+"px"),d();else{var f=!this.options.vertical?this.options.rtl?{right:a}:{left:a}:{top:a},d={duration:this.options.animation,easing:this.options.easing,complete:d};if(g.isFunction(this.options.animationStepCallback))d.step=this.options.animationStepCallback;this.list.animate(f,d)}}},startAuto:function(a){if(a!==void 0)this.options.auto=a;if(this.options.auto===0)return this.stopAuto();if(this.timer===null){this.autoStopped= !1;var c=this;this.timer=window.setTimeout(function(){c.next()},this.options.auto*1E3)}},stopAuto:function(){this.pauseAuto();this.autoStopped=!0},pauseAuto:function(){if(this.timer!==null)window.clearTimeout(this.timer),this.timer=null},buttons:function(a,c){if(a==null&&(a=!this.locked&&this.options.size!==0&&(this.options.wrap&&this.options.wrap!="first"||this.options.size===null||this.last<this.options.size),!this.locked&&(!this.options.wrap||this.options.wrap=="first")&&this.options.size!==null&& this.last>=this.options.size))a=this.tail!==null&&!this.inTail;if(c==null&&(c=!this.locked&&this.options.size!==0&&(this.options.wrap&&this.options.wrap!="last"||this.first>1),!this.locked&&(!this.options.wrap||this.options.wrap=="last")&&this.options.size!==null&&this.first==1))c=this.tail!==null&&this.inTail;var b=this;this.buttonNext.size()>0?(this.buttonNext.unbind(this.options.buttonNextEvent+".jcarousel",this.funcNext),a&&this.buttonNext.bind(this.options.buttonNextEvent+".jcarousel",this.funcNext), this.buttonNext[a?"removeClass":"addClass"](this.className("jcarousel-next-disabled")).attr("disabled",a?!1:!0),this.options.buttonNextCallback!==null&&this.buttonNext.data("jcarouselstate")!=a&&this.buttonNext.each(function(){b.options.buttonNextCallback(b,this,a)}).data("jcarouselstate",a)):this.options.buttonNextCallback!==null&&this.buttonNextState!=a&&this.options.buttonNextCallback(b,null,a);this.buttonPrev.size()>0?(this.buttonPrev.unbind(this.options.buttonPrevEvent+".jcarousel",this.funcPrev), c&&this.buttonPrev.bind(this.options.buttonPrevEvent+".jcarousel",this.funcPrev),this.buttonPrev[c?"removeClass":"addClass"](this.className("jcarousel-prev-disabled")).attr("disabled",c?!1:!0),this.options.buttonPrevCallback!==null&&this.buttonPrev.data("jcarouselstate")!=c&&this.buttonPrev.each(function(){b.options.buttonPrevCallback(b,this,c)}).data("jcarouselstate",c)):this.options.buttonPrevCallback!==null&&this.buttonPrevState!=c&&this.options.buttonPrevCallback(b,null,c);this.buttonNextState= a;this.buttonPrevState=c},notify:function(a){var c=this.prevFirst===null?"init":this.prevFirst<this.first?"next":"prev";this.callback("itemLoadCallback",a,c);this.prevFirst!==this.first&&(this.callback("itemFirstInCallback",a,c,this.first),this.callback("itemFirstOutCallback",a,c,this.prevFirst));this.prevLast!==this.last&&(this.callback("itemLastInCallback",a,c,this.last),this.callback("itemLastOutCallback",a,c,this.prevLast));this.callback("itemVisibleInCallback",a,c,this.first,this.last,this.prevFirst, this.prevLast);this.callback("itemVisibleOutCallback",a,c,this.prevFirst,this.prevLast,this.first,this.last)},callback:function(a,c,b,d,f,j,e){if(!(this.options[a]==null||typeof this.options[a]!="object"&&c!="onAfterAnimation")){var h=typeof this.options[a]=="object"?this.options[a][c]:this.options[a];if(g.isFunction(h)){var i=this;if(d===void 0)h(i,b,c);else if(f===void 0)this.get(d).each(function(){h(i,this,d,b,c)});else for(var a=function(a){i.get(a).each(function(){h(i,this,a,b,c)})},k=d;k<=f;k++)k!== null&&!(k>=j&&k<=e)&&a(k)}}},create:function(a){return this.format("<li></li>",a)},format:function(a,c){for(var a=g(a),b=a.get(0).className.split(" "),d=0;d<b.length;d++)b[d].indexOf("jcarousel-")!=-1&&a.removeClass(b[d]);a.addClass(this.className("jcarousel-item")).addClass(this.className("jcarousel-item-"+c)).css({"float":this.options.rtl?"right":"left","list-style":"none"}).attr("jcarouselindex",c);return a},className:function(a){return a+" "+a+(!this.options.vertical?"-horizontal":"-vertical")}, dimension:function(a,c){var b=g(a);if(c==null)return!this.options.vertical?b.outerWidth(!0)||f.intval(this.options.itemFallbackDimension):b.outerHeight(!0)||f.intval(this.options.itemFallbackDimension);else{var d=!this.options.vertical?c-f.intval(b.css("marginLeft"))-f.intval(b.css("marginRight")):c-f.intval(b.css("marginTop"))-f.intval(b.css("marginBottom"));g(b).css(this.wh,d+"px");return this.dimension(b)}},clipping:function(){return!this.options.vertical?this.clip[0].offsetWidth-f.intval(this.clip.css("borderLeftWidth"))- f.intval(this.clip.css("borderRightWidth")):this.clip[0].offsetHeight-f.intval(this.clip.css("borderTopWidth"))-f.intval(this.clip.css("borderBottomWidth"))},index:function(a,c){if(c==null)c=this.options.size;return Math.round(((a-1)/c-Math.floor((a-1)/c))*c)+1}});f.extend({defaults:function(a){return g.extend(q,a||{})},intval:function(a){a=parseInt(a,10);return isNaN(a)?0:a},windowLoaded:function(){m=!0}});g.fn.jcarousel=function(a){if(typeof a=="string"){var c=g(this).data("jcarousel"),b=Array.prototype.slice.call(arguments, 1);return c[a].apply(c,b)}else return this.each(function(){var b=g(this).data("jcarousel");b?(a&&g.extend(b.options,a),b.reload()):g(this).data("jcarousel",new f(this,a))})}})(jQuery);
/**
 * jQuery Validation Plugin 1.9.0
 *
 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
 * http://docs.jquery.com/Plugins/Validation
 *
 * Copyright (c) 2006 - 2011 Jörn Zaefferer
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */

(function(c){c.extend(c.fn,{validate:function(a){if(this.length){var b=c.data(this[0],"validator");if(b)return b;this.attr("novalidate","novalidate");b=new c.validator(a,this[0]);c.data(this[0],"validator",b);if(b.settings.onsubmit){a=this.find("input, button");a.filter(".cancel").click(function(){b.cancelSubmit=true});b.settings.submitHandler&&a.filter(":submit").click(function(){b.submitButton=this});this.submit(function(d){function e(){if(b.settings.submitHandler){if(b.submitButton)var f=c("<input type='hidden'/>").attr("name",
b.submitButton.name).val(b.submitButton.value).appendTo(b.currentForm);b.settings.submitHandler.call(b,b.currentForm);b.submitButton&&f.remove();return false}return true}b.settings.debug&&d.preventDefault();if(b.cancelSubmit){b.cancelSubmit=false;return e()}if(b.form()){if(b.pendingRequest){b.formSubmitted=true;return false}return e()}else{b.focusInvalid();return false}})}return b}else a&&a.debug&&window.console&&console.warn("nothing selected, can't validate, returning nothing")},valid:function(){if(c(this[0]).is("form"))return this.validate().form();
else{var a=true,b=c(this[0].form).validate();this.each(function(){a&=b.element(this)});return a}},removeAttrs:function(a){var b={},d=this;c.each(a.split(/\s/),function(e,f){b[f]=d.attr(f);d.removeAttr(f)});return b},rules:function(a,b){var d=this[0];if(a){var e=c.data(d.form,"validator").settings,f=e.rules,g=c.validator.staticRules(d);switch(a){case "add":c.extend(g,c.validator.normalizeRule(b));f[d.name]=g;if(b.messages)e.messages[d.name]=c.extend(e.messages[d.name],b.messages);break;case "remove":if(!b){delete f[d.name];
return g}var h={};c.each(b.split(/\s/),function(j,i){h[i]=g[i];delete g[i]});return h}}d=c.validator.normalizeRules(c.extend({},c.validator.metadataRules(d),c.validator.classRules(d),c.validator.attributeRules(d),c.validator.staticRules(d)),d);if(d.required){e=d.required;delete d.required;d=c.extend({required:e},d)}return d}});c.extend(c.expr[":"],{blank:function(a){return!c.trim(""+a.value)},filled:function(a){return!!c.trim(""+a.value)},unchecked:function(a){return!a.checked}});c.validator=function(a,
b){this.settings=c.extend(true,{},c.validator.defaults,a);this.currentForm=b;this.init()};c.validator.format=function(a,b){if(arguments.length==1)return function(){var d=c.makeArray(arguments);d.unshift(a);return c.validator.format.apply(this,d)};if(arguments.length>2&&b.constructor!=Array)b=c.makeArray(arguments).slice(1);if(b.constructor!=Array)b=[b];c.each(b,function(d,e){a=a.replace(RegExp("\\{"+d+"\\}","g"),e)});return a};c.extend(c.validator,{defaults:{messages:{},groups:{},rules:{},errorClass:"error",
validClass:"valid",errorElement:"label",focusInvalid:true,errorContainer:c([]),errorLabelContainer:c([]),onsubmit:true,ignore:":hidden",ignoreTitle:false,onfocusin:function(a){this.lastActive=a;if(this.settings.focusCleanup&&!this.blockFocusCleanup){this.settings.unhighlight&&this.settings.unhighlight.call(this,a,this.settings.errorClass,this.settings.validClass);this.addWrapper(this.errorsFor(a)).hide()}},onfocusout:function(a){if(!this.checkable(a)&&(a.name in this.submitted||!this.optional(a)))this.element(a)},
onkeyup:function(a){if(a.name in this.submitted||a==this.lastElement)this.element(a)},onclick:function(a){if(a.name in this.submitted)this.element(a);else a.parentNode.name in this.submitted&&this.element(a.parentNode)},highlight:function(a,b,d){a.type==="radio"?this.findByName(a.name).addClass(b).removeClass(d):c(a).addClass(b).removeClass(d)},unhighlight:function(a,b,d){a.type==="radio"?this.findByName(a.name).removeClass(b).addClass(d):c(a).removeClass(b).addClass(d)}},setDefaults:function(a){c.extend(c.validator.defaults,
a)},messages:{required:"This field is required.",remote:"Please fix this field.",email:"Please enter a valid email address.",url:"Please enter a valid URL.",date:"Please enter a valid date.",dateISO:"Please enter a valid date (ISO).",number:"Please enter a valid number.",digits:"Please enter only digits.",creditcard:"Please enter a valid credit card number.",equalTo:"Please enter the same value again.",accept:"Please enter a value with a valid extension.",maxlength:c.validator.format("Please enter no more than {0} characters."),
minlength:c.validator.format("Please enter at least {0} characters."),rangelength:c.validator.format("Please enter a value between {0} and {1} characters long."),range:c.validator.format("Please enter a value between {0} and {1}."),max:c.validator.format("Please enter a value less than or equal to {0}."),min:c.validator.format("Please enter a value greater than or equal to {0}.")},autoCreateRanges:false,prototype:{init:function(){function a(e){var f=c.data(this[0].form,"validator"),g="on"+e.type.replace(/^validate/,
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date:function(a,b){return this.optional(b)||!/Invalid|NaN/.test(new Date(a))},dateISO:function(a,b){return this.optional(b)||/^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(a)},number:function(a,b){return this.optional(b)||/^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(a)},digits:function(a,b){return this.optional(b)||/^\d+$/.test(a)},creditcard:function(a,b){if(this.optional(b))return"dependency-mismatch";if(/[^0-9 -]+/.test(a))return false;var d=0,e=0,f=false;a=a.replace(/\D/g,"");for(var g=a.length-1;g>=
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(function(c){var a={};if(c.ajaxPrefilter)c.ajaxPrefilter(function(d,e,f){e=d.port;if(d.mode=="abort"){a[e]&&a[e].abort();a[e]=f}});else{var b=c.ajax;c.ajax=function(d){var e=("port"in d?d:c.ajaxSettings).port;if(("mode"in d?d:c.ajaxSettings).mode=="abort"){a[e]&&a[e].abort();return a[e]=b.apply(this,arguments)}return b.apply(this,arguments)}}})(jQuery);
(function(c){!jQuery.event.special.focusin&&!jQuery.event.special.focusout&&document.addEventListener&&c.each({focus:"focusin",blur:"focusout"},function(a,b){function d(e){e=c.event.fix(e);e.type=b;return c.event.handle.call(this,e)}c.event.special[b]={setup:function(){this.addEventListener(a,d,true)},teardown:function(){this.removeEventListener(a,d,true)},handler:function(e){arguments[0]=c.event.fix(e);arguments[0].type=b;return c.event.handle.apply(this,arguments)}}});c.extend(c.fn,{validateDelegate:function(a,
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/**
 * jQuery Masonry v2.0.111015
 * A dynamic layout plugin for jQuery
 * The flip-side of CSS Floats
 * http://masonry.desandro.com
 *
 * Licensed under the MIT license.
 * Copyright 2011 David DeSandro
 */

(function(a,b,c){var d=b.event,e;d.special.smartresize={setup:function(){b(this).bind("resize",d.special.smartresize.handler)},teardown:function(){b(this).unbind("resize",d.special.smartresize.handler)},handler:function(a,b){var c=this,d=arguments;a.type="smartresize",e&&clearTimeout(e),e=setTimeout(function(){jQuery.event.handle.apply(c,d)},b==="execAsap"?0:100)}},b.fn.smartresize=function(a){return a?this.bind("smartresize",a):this.trigger("smartresize",["execAsap"])},b.Mason=function(a,c){this.element=b(c),this._create(a),this._init()};var f=["position","height"];b.Mason.settings={isResizable:!0,isAnimated:!1,animationOptions:{queue:!1,duration:500},gutterWidth:0,isRTL:!1,isFitWidth:!1},b.Mason.prototype={_filterFindBricks:function(a){var b=this.options.itemSelector;return b?a.filter(b).add(a.find(b)):a},_getBricks:function(a){var b=this._filterFindBricks(a).css({position:"absolute"}).addClass("masonry-brick");return b},_create:function(c){this.options=b.extend(!0,{},b.Mason.settings,c),this.styleQueue=[],this.reloadItems();var d=this.element[0].style;this.originalStyle={};for(var e=0,g=f.length;e<g;e++){var h=f[e];this.originalStyle[h]=d[h]||""}this.element.css({position:"relative"}),this.horizontalDirection=this.options.isRTL?"right":"left",this.offset={};var i=b(document.createElement("div"));this.element.prepend(i),this.offset.y=Math.round(i.position().top),this.options.isRTL?(i.css({"float":"right",display:"inline-block"}),this.offset.x=Math.round(this.element.outerWidth()-i.position().left)):this.offset.x=Math.round(i.position().left),i.remove();var j=this;setTimeout(function(){j.element.addClass("masonry")},0),this.options.isResizable&&b(a).bind("smartresize.masonry",function(){j.resize()})},_init:function(a){this._getColumns(),this._reLayout(a)},option:function(a,c){b.isPlainObject(a)&&(this.options=b.extend(!0,this.options,a))},layout:function(a,c){var d,e,f,g,h,i;for(var j=0,k=a.length;j<k;j++){d=b(a[j]),e=Math.ceil(d.outerWidth(!0)/this.columnWidth),e=Math.min(e,this.cols);if(e===1)this._placeBrick(d,this.colYs);else{f=this.cols+1-e,g=[];for(i=0;i<f;i++)h=this.colYs.slice(i,i+e),g[i]=Math.max.apply(Math,h);this._placeBrick(d,g)}}var l={};l.height=Math.max.apply(Math,this.colYs)-this.offset.y;if(this.options.isFitWidth){var m=0,j=this.cols;while(--j){if(this.colYs[j]!==this.offset.y)break;m++}l.width=(this.cols-m)*this.columnWidth-this.options.gutterWidth}this.styleQueue.push({$el:this.element,style:l});var n=this.isLaidOut?this.options.isAnimated?"animate":"css":"css",o=this.options.animationOptions,p;for(j=0,k=this.styleQueue.length;j<k;j++)p=this.styleQueue[j],p.$el[n](p.style,o);this.styleQueue=[],c&&c.call(a),this.isLaidOut=!0},_getColumns:function(){var a=this.options.isFitWidth?this.element.parent():this.element,b=a.width();this.columnWidth=this.options.columnWidth||this.$bricks.outerWidth(!0)||b,this.columnWidth+=this.options.gutterWidth,this.cols=Math.floor((b+this.options.gutterWidth)/this.columnWidth),this.cols=Math.max(this.cols,1)},_placeBrick:function(a,b){var c=Math.min.apply(Math,b),d=0;for(var e=0,f=b.length;e<f;e++)if(b[e]===c){d=e;break}var g={top:c};g[this.horizontalDirection]=this.columnWidth*d+this.offset.x,this.styleQueue.push({$el:a,style:g});var h=c+a.outerHeight(!0),i=this.cols+1-f;for(e=0;e<i;e++)this.colYs[d+e]=h},resize:function(){var a=this.cols;this._getColumns(),this.cols!==a&&this._reLayout()},_reLayout:function(a){var b=this.cols;this.colYs=[];while(b--)this.colYs.push(this.offset.y);this.layout(this.$bricks,a)},reloadItems:function(){this.$bricks=this._getBricks(this.element.children())},reload:function(a){this.reloadItems(),this._init(a)},appended:function(a,b,c){if(b){this._filterFindBricks(a).css({top:this.element.height()});var d=this;setTimeout(function(){d._appended(a,c)},1)}else this._appended(a,c)},_appended:function(a,b){var c=this._getBricks(a);this.$bricks=this.$bricks.add(c),this.layout(c,b)},remove:function(a){this.$bricks=this.$bricks.not(a),a.remove()},destroy:function(){this.$bricks.removeClass("masonry-brick").each(function(){this.style.position="",this.style.top="",this.style.left=""});var c=this.element[0].style;for(var d=0,e=f.length;d<e;d++){var g=f[d];c[g]=this.originalStyle[g]}this.element.unbind(".masonry").removeClass("masonry").removeData("masonry"),b(a).unbind(".masonry")}},b.fn.imagesLoaded=function(a){function h(){--e<=0&&this.src!==f&&(setTimeout(g),d.unbind("load error",h))}function g(){a.call(b,d)}var b=this,d=b.find("img").add(b.filter("img")),e=d.length,f="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==";e||g(),d.bind("load error",h).each(function(){if(this.complete||this.complete===c){var a=this.src;this.src=f,this.src=a}});return b};var g=function(a){this.console&&console.error(a)};b.fn.masonry=function(a){if(typeof a=="string"){var c=Array.prototype.slice.call(arguments,1);this.each(function(){var d=b.data(this,"masonry");if(!d)g("cannot call methods on masonry prior to initialization; attempted to call method '"+a+"'");else{if(!b.isFunction(d[a])||a.charAt(0)==="_"){g("no such method '"+a+"' for masonry instance");return}d[a].apply(d,c)}})}else this.each(function(){var c=b.data(this,"masonry");c?(c.option(a||{}),c._init()):b.data(this,"masonry",new b.Mason(a,this))});return this}})(window,jQuery);
/**
 * plupload.js
 *
 * Copyright 2009, Moxiecode Systems AB
 * Released under GPL License.
 *
 * License: http://www.plupload.com/license
 * Contributing: http://www.plupload.com/contributing
 */

// JSLint defined globals
/*global window:false, escape:false */

/*!@@version@@*/


(function() {
	var count = 0, runtimes = [], i18n = {}, mimes = {},
		xmlEncodeChars = {'<' : 'lt', '>' : 'gt', '&' : 'amp', '"' : 'quot', '\'' : '#39'},
		xmlEncodeRegExp = /[<>&\"\']/g, undef, delay = window.setTimeout,
		// A place to store references to event handlers
		eventhash = {},
		uid;

	// IE W3C like event funcs
	function preventDefault() {
		this.returnValue = false;
	}

	function stopPropagation() {
		this.cancelBubble = true;
	}

	// Parses the default mime types string into a mimes lookup map
	(function(mime_data) {
		var items = mime_data.split(/,/), i, y, ext;

		for (i = 0; i < items.length; i += 2) {
			ext = items[i + 1].split(/ /);

			for (y = 0; y < ext.length; y++) {
				mimes[ext[y]] = items[i];
			}
		}
	})(
		"application/msword,doc dot," +
		"application/pdf,pdf," +
		"application/pgp-signature,pgp," +
		"application/postscript,ps ai eps," +
		"application/rtf,rtf," +
		"application/vnd.ms-excel,xls xlb," +
		"application/vnd.ms-powerpoint,ppt pps pot," +
		"application/zip,zip," +
		"application/x-shockwave-flash,swf swfl," +
		"application/vnd.openxmlformats,docx pptx xlsx," +
		"audio/mpeg,mpga mpega mp2 mp3," +
		"audio/x-wav,wav," +
		"audio/mp4,m4a," +
		"image/bmp,bmp," +
		"image/gif,gif," +
		"image/jpeg,jpeg jpg jpe," +
		"image/photoshop,psd," +
		"image/png,png," +
		"image/svg+xml,svg svgz," +
		"image/tiff,tiff tif," +
		"text/html,htm html xhtml," +
		"text/rtf,rtf," +
		"video/mpeg,mpeg mpg mpe," +
		"video/quicktime,qt mov," +
		"video/mp4,mp4," +
		"video/x-m4v,m4v," +
		"video/x-flv,flv," +
		"video/x-ms-wmv,wmv," +
		"video/avi,avi," +
		"video/webm,webm," +
		"video/vnd.rn-realvideo,rv," +
		"text/csv,csv," +
		"text/plain,asc txt text diff log," +
		"application/octet-stream,exe"
	);

	/**
	 * Plupload class with some global constants and functions.
	 *
	 * @example
	 * // Encode entities
	 * console.log(plupload.xmlEncode("My string &lt;&gt;"));
	 *
	 * // Generate unique id
	 * console.log(plupload.guid());
	 *
	 * @static
	 * @class plupload
	 */
	var plupload = {
		/**
		 * Plupload version will be replaced on build.
		 */
		VERSION : '@@version@@',

		/**
		 * Inital state of the queue and also the state ones it's finished all it's uploads.
		 *
		 * @property STOPPED
		 * @final
		 */
		STOPPED : 1,

		/**
		 * Upload process is running
		 *
		 * @property STARTED
		 * @final
		 */
		STARTED : 2,

		/**
		 * File is queued for upload
		 *
		 * @property QUEUED
		 * @final
		 */
		QUEUED : 1,

		/**
		 * File is being uploaded
		 *
		 * @property UPLOADING
		 * @final
		 */
		UPLOADING : 2,

		/**
		 * File has failed to be uploaded
		 *
		 * @property FAILED
		 * @final
		 */
		FAILED : 4,

		/**
		 * File has been uploaded successfully
		 *
		 * @property DONE
		 * @final
		 */
		DONE : 5,

		// Error constants used by the Error event

		/**
		 * Generic error for example if an exception is thrown inside Silverlight.
		 *
		 * @property GENERIC_ERROR
		 * @final
		 */
		GENERIC_ERROR : -100,

		/**
		 * HTTP transport error. For example if the server produces a HTTP status other than 200.
		 *
		 * @property HTTP_ERROR
		 * @final
		 */
		HTTP_ERROR : -200,

		/**
		 * Generic I/O error. For exampe if it wasn't possible to open the file stream on local machine.
		 *
		 * @property IO_ERROR
		 * @final
		 */
		IO_ERROR : -300,

		/**
		 * Generic I/O error. For exampe if it wasn't possible to open the file stream on local machine.
		 *
		 * @property SECURITY_ERROR
		 * @final
		 */
		SECURITY_ERROR : -400,

		/**
		 * Initialization error. Will be triggered if no runtime was initialized.
		 *
		 * @property INIT_ERROR
		 * @final
		 */
		INIT_ERROR : -500,

		/**
		 * File size error. If the user selects a file that is too large it will be blocked and an error of this type will be triggered.
		 *
		 * @property FILE_SIZE_ERROR
		 * @final
		 */
		FILE_SIZE_ERROR : -600,

		/**
		 * File extension error. If the user selects a file that isn't valid according to the filters setting.
		 *
		 * @property FILE_EXTENSION_ERROR
		 * @final
		 */
		FILE_EXTENSION_ERROR : -601,
		
		/**
		 * Runtime will try to detect if image is proper one. Otherwise will throw this error.
		 *
		 * @property IMAGE_FORMAT_ERROR
		 * @final
		 */
		IMAGE_FORMAT_ERROR : -700,
		
		/**
		 * While working on the image runtime will try to detect if the operation may potentially run out of memeory and will throw this error.
		 *
		 * @property IMAGE_MEMORY_ERROR
		 * @final
		 */
		IMAGE_MEMORY_ERROR : -701,
		
		/**
		 * Each runtime has an upper limit on a dimension of the image it can handle. If bigger, will throw this error.
		 *
		 * @property IMAGE_DIMENSIONS_ERROR
		 * @final
		 */
		IMAGE_DIMENSIONS_ERROR : -702,
		

		/**
		 * Mime type lookup table.
		 *
		 * @property mimeTypes
		 * @type Object
		 * @final
		 */
		mimeTypes : mimes,
		
		/**
		 * In some cases sniffing is the only way around :(
		 */
		ua: (function() {
			var nav = navigator, userAgent = nav.userAgent, vendor = nav.vendor, webkit, opera, safari;
			
			webkit = /WebKit/.test(userAgent);
			safari = webkit && vendor.indexOf('Apple') !== -1;
			opera = window.opera && window.opera.buildNumber;
			
			return {
				windows: navigator.platform.indexOf('Win') !== -1,
				ie: !webkit && !opera && (/MSIE/gi).test(userAgent) && (/Explorer/gi).test(nav.appName),
				webkit: webkit,
				gecko: !webkit && /Gecko/.test(userAgent),
				safari: safari,
				opera: !!opera
			};
		}()),

		/**
		 * Extends the specified object with another object.
		 *
		 * @method extend
		 * @param {Object} target Object to extend.
		 * @param {Object..} obj Multiple objects to extend with.
		 * @return {Object} Same as target, the extended object.
		 */
		extend : function(target) {
			plupload.each(arguments, function(arg, i) {
				if (i > 0) {
					plupload.each(arg, function(value, key) {
						target[key] = value;
					});
				}
			});

			return target;
		},

		/**
		 * Cleans the specified name from national characters (diacritics). The result will be a name with only a-z, 0-9 and _.
		 *
		 * @method cleanName
		 * @param {String} s String to clean up.
		 * @return {String} Cleaned string.
		 */
		cleanName : function(name) {
			var i, lookup;

			// Replace diacritics
			lookup = [
				/[\300-\306]/g, 'A', /[\340-\346]/g, 'a', 
				/\307/g, 'C', /\347/g, 'c',
				/[\310-\313]/g, 'E', /[\350-\353]/g, 'e',
				/[\314-\317]/g, 'I', /[\354-\357]/g, 'i',
				/\321/g, 'N', /\361/g, 'n',
				/[\322-\330]/g, 'O', /[\362-\370]/g, 'o',
				/[\331-\334]/g, 'U', /[\371-\374]/g, 'u'
			];

			for (i = 0; i < lookup.length; i += 2) {
				name = name.replace(lookup[i], lookup[i + 1]);
			}

			// Replace whitespace
			name = name.replace(/\s+/g, '_');

			// Remove anything else
			name = name.replace(/[^a-z0-9_\-\.]+/gi, '');

			return name;
		},

		/**
		 * Adds a specific upload runtime like for example flash or gears.
		 *
		 * @method addRuntime
		 * @param {String} name Runtime name for example flash.
		 * @param {Object} obj Object containing init/destroy method.
		 */
		addRuntime : function(name, runtime) {			
			runtime.name = name;
			runtimes[name] = runtime;
			runtimes.push(runtime);

			return runtime;
		},

		/**
		 * Generates an unique ID. This is 99.99% unique since it takes the current time and 5 random numbers.
		 * The only way a user would be able to get the same ID is if the two persons at the same exact milisecond manages
		 * to get 5 the same random numbers between 0-65535 it also uses a counter so each call will be guaranteed to be page unique.
		 * It's more probable for the earth to be hit with an ansteriod. You can also if you want to be 100% sure set the plupload.guidPrefix property
		 * to an user unique key.
		 *
		 * @method guid
		 * @return {String} Virtually unique id.
		 */
		guid : function() {
			var guid = new Date().getTime().toString(32), i;

			for (i = 0; i < 5; i++) {
				guid += Math.floor(Math.random() * 65535).toString(32);
			}

			return (plupload.guidPrefix || 'p') + guid + (count++).toString(32);
		},

		/**
		 * Builds a full url out of a base URL and an object with items to append as query string items.
		 *
		 * @param {String} url Base URL to append query string items to.
		 * @param {Object} items Name/value object to serialize as a querystring.
		 * @return {String} String with url + serialized query string items.
		 */
		buildUrl : function(url, items) {
			var query = '';

			plupload.each(items, function(value, name) {
				query += (query ? '&' : '') + encodeURIComponent(name) + '=' + encodeURIComponent(value);
			});

			if (query) {
				url += (url.indexOf('?') > 0 ? '&' : '?') + query;
			}

			return url;
		},

		/**
		 * Executes the callback function for each item in array/object. If you return false in the
		 * callback it will break the loop.
		 *
		 * @param {Object} obj Object to iterate.
		 * @param {function} callback Callback function to execute for each item.
		 */
		each : function(obj, callback) {
			var length, key, i;

			if (obj) {
				length = obj.length;

				if (length === undef) {
					// Loop object items
					for (key in obj) {
						if (obj.hasOwnProperty(key)) {
							if (callback(obj[key], key) === false) {
								return;
							}
						}
					}
				} else {
					// Loop array items
					for (i = 0; i < length; i++) {
						if (callback(obj[i], i) === false) {
							return;
						}
					}
				}
			}
		},

		/**
		 * Formats the specified number as a size string for example 1024 becomes 1 KB.
		 *
		 * @method formatSize
		 * @param {Number} size Size to format as string.
		 * @return {String} Formatted size string.
		 */
		formatSize : function(size) {
			if (size === undef || /\D/.test(size)) {
				return plupload.translate('N/A');
			}
			
			// GB
			if (size > 1073741824) {
				return Math.round(size / 1073741824, 1) + " GB";
			}

			// MB
			if (size > 1048576) {
				return Math.round(size / 1048576, 1) + " MB";
			}

			// KB
			if (size > 1024) {
				return Math.round(size / 1024, 1) + " KB";
			}

			return size + " b";
		},

		/**
		 * Returns the absolute x, y position of an Element. The position will be returned in a object with x, y fields.
		 *
		 * @method getPos
		 * @param {Element} node HTML element or element id to get x, y position from.
		 * @param {Element} root Optional root element to stop calculations at.
		 * @return {object} Absolute position of the specified element object with x, y fields.
		 */
		 getPos : function(node, root) {
			var x = 0, y = 0, parent, doc = document, nodeRect, rootRect;

			node = node;
			root = root || doc.body;

			// Returns the x, y cordinate for an element on IE 6 and IE 7
			function getIEPos(node) {
				var bodyElm, rect, x = 0, y = 0;

				if (node) {
					rect = node.getBoundingClientRect();
					bodyElm = doc.compatMode === "CSS1Compat" ? doc.documentElement : doc.body;
					x = rect.left + bodyElm.scrollLeft;
					y = rect.top + bodyElm.scrollTop;
				}

				return {
					x : x,
					y : y
				};
			}

			// Use getBoundingClientRect on IE 6 and IE 7 but not on IE 8 in standards mode
			if (node && node.getBoundingClientRect && (navigator.userAgent.indexOf('MSIE') > 0 && doc.documentMode !== 8)) {
				nodeRect = getIEPos(node);
				rootRect = getIEPos(root);

				return {
					x : nodeRect.x - rootRect.x,
					y : nodeRect.y - rootRect.y
				};
			}

			parent = node;
			while (parent && parent != root && parent.nodeType) {
				x += parent.offsetLeft || 0;
				y += parent.offsetTop || 0;
				parent = parent.offsetParent;
			}

			parent = node.parentNode;
			while (parent && parent != root && parent.nodeType) {
				x -= parent.scrollLeft || 0;
				y -= parent.scrollTop || 0;
				parent = parent.parentNode;
			}

			return {
				x : x,
				y : y
			};
		},

		/**
		 * Returns the size of the specified node in pixels.
		 *
		 * @param {Node} node Node to get the size of.
		 * @return {Object} Object with a w and h property.
		 */
		getSize : function(node) {
			return {
				w : node.offsetWidth || node.clientWidth,
				h : node.offsetHeight || node.clientHeight
			};
		},

		/**
		 * Parses the specified size string into a byte value. For example 10kb becomes 10240.
		 *
		 * @method parseSize
		 * @param {String/Number} size String to parse or number to just pass through.
		 * @return {Number} Size in bytes.
		 */
		parseSize : function(size) {
			var mul;

			if (typeof(size) == 'string') {
				size = /^([0-9]+)([mgk]?)$/.exec(size.toLowerCase().replace(/[^0-9mkg]/g, ''));
				mul = size[2];
				size = +size[1];

				if (mul == 'g') {
					size *= 1073741824;
				}

				if (mul == 'm') {
					size *= 1048576;
				}

				if (mul == 'k') {
					size *= 1024;
				}
			}

			return size;
		},

		/**
		 * Encodes the specified string.
		 *
		 * @method xmlEncode
		 * @param {String} s String to encode.
		 * @return {String} Encoded string.
		 */
		xmlEncode : function(str) {
			return str ? ('' + str).replace(xmlEncodeRegExp, function(chr) {
				return xmlEncodeChars[chr] ? '&' + xmlEncodeChars[chr] + ';' : chr;
			}) : str;
		},

		/**
		 * Forces anything into an array.
		 *
		 * @method toArray
		 * @param {Object} obj Object with length field.
		 * @return {Array} Array object containing all items.
		 */
		toArray : function(obj) {
			var i, arr = [];

			for (i = 0; i < obj.length; i++) {
				arr[i] = obj[i];
			}

			return arr;
		},

		/**
		 * Extends the language pack object with new items.
		 *
		 * @param {Object} pack Language pack items to add.
		 * @return {Object} Extended language pack object.
		 */
		addI18n : function(pack) {
			return plupload.extend(i18n, pack);
		},

		/**
		 * Translates the specified string by checking for the english string in the language pack lookup.
		 *
		 * @param {String} str String to look for.
		 * @return {String} Translated string or the input string if it wasn't found.
		 */
		translate : function(str) {
			return i18n[str] || str;
		},
		
		/**
		 * Checks if object is empty.
		 *
		 * @param {Object} obj Object to check.
		 * @return {Boolean}
		 */
		isEmptyObj : function(obj) {
			if (obj === undef) return true;
			
			for (var prop in obj) {
				return false;	
			}
			return true;
		},
		
		/**
		 * Checks if specified DOM element has specified class.
		 *
		 * @param {Object} obj DOM element like object to add handler to.
		 * @param {String} name Class name
		 */
		hasClass : function(obj, name) {
			var regExp;
		
			if (obj.className == '') {
				return false;
			}

			regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)");

			return regExp.test(obj.className);
		},
		
		/**
		 * Adds specified className to specified DOM element.
		 *
		 * @param {Object} obj DOM element like object to add handler to.
		 * @param {String} name Class name
		 */
		addClass : function(obj, name) {
			if (!plupload.hasClass(obj, name)) {
				obj.className = obj.className == '' ? name : obj.className.replace(/\s+$/, '')+' '+name;
			}
		},
		
		/**
		 * Removes specified className from specified DOM element.
		 *
		 * @param {Object} obj DOM element like object to add handler to.
		 * @param {String} name Class name
		 */
		removeClass : function(obj, name) {
			var regExp = new RegExp("(^|\\s+)"+name+"(\\s+|$)");
			
			obj.className = obj.className.replace(regExp, function($0, $1, $2) {
				return $1 === ' ' && $2 === ' ' ? ' ' : '';
			});
		},
    
		/**
		 * Returns a given computed style of a DOM element.
		 *
		 * @param {Object} obj DOM element like object.
		 * @param {String} name Style you want to get from the DOM element
		 */
		getStyle : function(obj, name) {
			if (obj.currentStyle) {
				return obj.currentStyle[name];
			} else if (window.getComputedStyle) {
				return window.getComputedStyle(obj, null)[name];
			}
		},

		/**
		 * Adds an event handler to the specified object and store reference to the handler
		 * in objects internal Plupload registry (@see removeEvent).
		 *
		 * @param {Object} obj DOM element like object to add handler to.
		 * @param {String} name Name to add event listener to.
		 * @param {Function} callback Function to call when event occurs.
		 * @param {String} (optional) key that might be used to add specifity to the event record.
		 */
		addEvent : function(obj, name, callback) {
			var func, events, types, key;
			
			// if passed in, event will be locked with this key - one would need to provide it to removeEvent
			key = arguments[3];
						
			name = name.toLowerCase();
						
			// Initialize unique identifier if needed
			if (uid === undef) {
				uid = 'Plupload_' + plupload.guid();
			}

			// Add event listener
			if (obj.addEventListener) {
				func = callback;
				
				obj.addEventListener(name, func, false);
			} else if (obj.attachEvent) {
				
				func = function() {
					var evt = window.event;

					if (!evt.target) {
						evt.target = evt.srcElement;
					}

					evt.preventDefault = preventDefault;
					evt.stopPropagation = stopPropagation;

					callback(evt);
				};
				obj.attachEvent('on' + name, func);
			} 
			
			// Log event handler to objects internal Plupload registry
			if (obj[uid] === undef) {
				obj[uid] = plupload.guid();
			}
			
			if (!eventhash.hasOwnProperty(obj[uid])) {
				eventhash[obj[uid]] = {};
			}
			
			events = eventhash[obj[uid]];
			
			if (!events.hasOwnProperty(name)) {
				events[name] = [];
			}
					
			events[name].push({
				func: func,
				orig: callback, // store original callback for IE
				key: key
			});
		},
		
		
		/**
		 * Remove event handler from the specified object. If third argument (callback)
		 * is not specified remove all events with the specified name.
		 *
		 * @param {Object} obj DOM element to remove event listener(s) from.
		 * @param {String} name Name of event listener to remove.
		 * @param {Function|String} (optional) might be a callback or unique key to match.
		 */
		removeEvent: function(obj, name) {
			var type, callback, key;
			
			// match the handler either by callback or by key	
			if (typeof(arguments[2]) == "function") {
				callback = arguments[2];
			} else {
				key = arguments[2];
			}
						
			name = name.toLowerCase();
			
			if (obj[uid] && eventhash[obj[uid]] && eventhash[obj[uid]][name]) {
				type = eventhash[obj[uid]][name];
			} else {
				return;
			}
			
				
			for (var i=type.length-1; i>=0; i--) {
				// undefined or not, key should match			
				if (type[i].key === key || type[i].orig === callback) {
										
					if (obj.detachEvent) {
						obj.detachEvent('on'+name, type[i].func);
					} else if (obj.removeEventListener) {
						obj.removeEventListener(name, type[i].func, false);		
					}
					
					type[i].orig = null;
					type[i].func = null;
					
					type.splice(i, 1);
					
					// If callback was passed we are done here, otherwise proceed
					if (callback !== undef) {
						break;
					}
				}			
			}	
			
			// If event array got empty, remove it
			if (!type.length) {
				delete eventhash[obj[uid]][name];
			}
			
			// If Plupload registry has become empty, remove it
			if (plupload.isEmptyObj(eventhash[obj[uid]])) {
				delete eventhash[obj[uid]];
				
				// IE doesn't let you remove DOM object property with - delete
				try {
					delete obj[uid];
				} catch(e) {
					obj[uid] = undef;
				}
			}
		},
		
		
		/**
		 * Remove all kind of events from the specified object
		 *
		 * @param {Object} obj DOM element to remove event listeners from.
		 * @param {String} (optional) unique key to match, when removing events.
		 */
		removeAllEvents: function(obj) {
			var key = arguments[1];
			
			if (obj[uid] === undef || !obj[uid]) {
				return;
			}
			
			plupload.each(eventhash[obj[uid]], function(events, name) {
				plupload.removeEvent(obj, name, key);
			});		
		}
	};
	

	/**
	 * Uploader class, an instance of this class will be created for each upload field.
	 *
	 * @example
	 * var uploader = new plupload.Uploader({
	 *     runtimes : 'gears,html5,flash',
	 *     browse_button : 'button_id'
	 * });
	 *
	 * uploader.bind('Init', function(up) {
	 *     alert('Supports drag/drop: ' + (!!up.features.dragdrop));
	 * });
	 *
	 * uploader.bind('FilesAdded', function(up, files) {
	 *     alert('Selected files: ' + files.length);
	 * });
	 *
	 * uploader.bind('QueueChanged', function(up) {
	 *     alert('Queued files: ' + uploader.files.length);
	 * });
	 *
	 * uploader.init();
	 *
	 * @class plupload.Uploader
	 */

	/**
	 * Constructs a new uploader instance.
	 *
	 * @constructor
	 * @method Uploader
	 * @param {Object} settings Initialization settings, to be used by the uploader instance and runtimes.
	 */
	plupload.Uploader = function(settings) {
		var events = {}, total, files = [], startTime;

		// Inital total state
		total = new plupload.QueueProgress();

		// Default settings
		settings = plupload.extend({
			chunk_size : 0,
			multipart : true,
			multi_selection : true,
			file_data_name : 'file',
			filters : []
		}, settings);

		// Private methods
		function uploadNext() {
			var file, count = 0, i;

			if (this.state == plupload.STARTED) {
				// Find first QUEUED file
				for (i = 0; i < files.length; i++) {
					if (!file && files[i].status == plupload.QUEUED) {
						file = files[i];
						file.status = plupload.UPLOADING;
						if (this.trigger("BeforeUpload", file)) {
							this.trigger("UploadFile", file);
						}
					} else {
						count++;
					}
				}

				// All files are DONE or FAILED
				if (count == files.length) {
					this.stop();
					this.trigger("UploadComplete", files);
				}
			}
		}

		function calc() {
			var i, file;

			// Reset stats
			total.reset();

			// Check status, size, loaded etc on all files
			for (i = 0; i < files.length; i++) {
				file = files[i];

				if (file.size !== undef) {
					total.size += file.size;
					total.loaded += file.loaded;
				} else {
					total.size = undef;
				}

				if (file.status == plupload.DONE) {
					total.uploaded++;
				} else if (file.status == plupload.FAILED) {
					total.failed++;
				} else {
					total.queued++;
				}
			}

			// If we couldn't calculate a total file size then use the number of files to calc percent
			if (total.size === undef) {
				total.percent = files.length > 0 ? Math.ceil(total.uploaded / files.length * 100) : 0;
			} else {
				total.bytesPerSec = Math.ceil(total.loaded / ((+new Date() - startTime || 1) / 1000.0));
				total.percent = total.size > 0 ? Math.ceil(total.loaded / total.size * 100) : 0;
			}
		}

		// Add public methods
		plupload.extend(this, {
			/**
			 * Current state of the total uploading progress. This one can either be plupload.STARTED or plupload.STOPPED.
			 * These states are controlled by the stop/start methods. The default value is STOPPED.
			 *
			 * @property state
			 * @type Number
			 */
			state : plupload.STOPPED,
			
			/**
			 * Current runtime name.
			 *
			 * @property runtime
			 * @type String
			 */
			runtime: '',

			/**
			 * Map of features that are available for the uploader runtime. Features will be filled
			 * before the init event is called, these features can then be used to alter the UI for the end user.
			 * Some of the current features that might be in this map is: dragdrop, chunks, jpgresize, pngresize.
			 *
			 * @property features
			 * @type Object
			 */
			features : {},

			/**
			 * Current upload queue, an array of File instances.
			 *
			 * @property files
			 * @type Array
			 * @see plupload.File
			 */
			files : files,

			/**
			 * Object with name/value settings.
			 *
			 * @property settings
			 * @type Object
			 */
			settings : settings,

			/**
			 * Total progess information. How many files has been uploaded, total percent etc.
			 *
			 * @property total
			 * @type plupload.QueueProgress
			 */
			total : total,

			/**
			 * Unique id for the Uploader instance.
			 *
			 * @property id
			 * @type String
			 */
			id : plupload.guid(),

			/**
			 * Initializes the Uploader instance and adds internal event listeners.
			 *
			 * @method init
			 */
			init : function() {
				var self = this, i, runtimeList, a, runTimeIndex = 0, items;

				if (typeof(settings.preinit) == "function") {
					settings.preinit(self);
				} else {
					plupload.each(settings.preinit, function(func, name) {
						self.bind(name, func);
					});
				}

				settings.page_url = settings.page_url || document.location.pathname.replace(/\/[^\/]+$/g, '/');

				// If url is relative force it absolute to the current page
				if (!/^(\w+:\/\/|\/)/.test(settings.url)) {
					settings.url = settings.page_url + settings.url;
				}

				// Convert settings
				settings.chunk_size = plupload.parseSize(settings.chunk_size);
				settings.max_file_size = plupload.parseSize(settings.max_file_size);

				// Add files to queue
				self.bind('FilesAdded', function(up, selected_files) {
					var i, file, count = 0, extensionsRegExp, filters = settings.filters;

					// Convert extensions to regexp
					if (filters && filters.length) {
						extensionsRegExp = [];
						
						plupload.each(filters, function(filter) {
							plupload.each(filter.extensions.split(/,/), function(ext) {
								if (/^\s*\*\s*$/.test(ext)) {
									extensionsRegExp.push('\\.*');
								} else {
									extensionsRegExp.push('\\.' + ext.replace(new RegExp('[' + ('/^$.*+?|()[]{}\\'.replace(/./g, '\\$&')) + ']', 'g'), '\\$&'));
								}
							});
						});
						
						extensionsRegExp = new RegExp(extensionsRegExp.join('|') + '$', 'i');
					}

					for (i = 0; i < selected_files.length; i++) {
						file = selected_files[i];
						file.loaded = 0;
						file.percent = 0;
						file.status = plupload.QUEUED;

						// Invalid file extension
						if (extensionsRegExp && !extensionsRegExp.test(file.name)) {
							up.trigger('Error', {
								code : plupload.FILE_EXTENSION_ERROR,
								message : plupload.translate('File extension error.'),
								file : file
							});

							continue;
						}

						// Invalid file size
						if (file.size !== undef && file.size > settings.max_file_size) {
							up.trigger('Error', {
								code : plupload.FILE_SIZE_ERROR,
								message : plupload.translate('File size error.'),
								file : file
							});

							continue;
						}

						// Add valid file to list
						files.push(file);
						count++;
					}

					// Only trigger QueueChanged event if any files where added
					if (count) {
						delay(function() {
							self.trigger("QueueChanged");
							self.refresh();
						}, 1);
					} else {
						return false; // Stop the FilesAdded event from immediate propagation
					}
				});

				// Generate unique target filenames
				if (settings.unique_names) {
					self.bind("UploadFile", function(up, file) {
						var matches = file.name.match(/\.([^.]+)$/), ext = "tmp";

						if (matches) {
							ext = matches[1];
						}

						file.target_name = file.id + '.' + ext;
					});
				}

				self.bind('UploadProgress', function(up, file) {
					file.percent = file.size > 0 ? Math.ceil(file.loaded / file.size * 100) : 100;
					calc();
				});

				self.bind('StateChanged', function(up) {
					if (up.state == plupload.STARTED) {
						// Get start time to calculate bps
						startTime = (+new Date());
						
					} else if (up.state == plupload.STOPPED) {
						// Reset currently uploading files
						for (i = up.files.length - 1; i >= 0; i--) {
							if (up.files[i].status == plupload.UPLOADING) {
								up.files[i].status = plupload.QUEUED;
								calc();
							}
						}
					}
				});

				self.bind('QueueChanged', calc);

				self.bind("Error", function(up, err) {
					// Set failed status if an error occured on a file
					if (err.file) {
						err.file.status = plupload.FAILED;
						calc();

						// Upload next file but detach it from the error event
						// since other custom listeners might want to stop the queue
						if (up.state == plupload.STARTED) {
							delay(function() {
								uploadNext.call(self);
							}, 1);
						}
					}
				});

				self.bind("FileUploaded", function(up, file) {
					file.status = plupload.DONE;
					file.loaded = file.size;
					up.trigger('UploadProgress', file);

					// Upload next file but detach it from the error event
					// since other custom listeners might want to stop the queue
					delay(function() {
						uploadNext.call(self);
					}, 1);
				});

				// Setup runtimeList
				if (settings.runtimes) {
					runtimeList = [];
					items = settings.runtimes.split(/\s?,\s?/);

					for (i = 0; i < items.length; i++) {
						if (runtimes[items[i]]) {
							runtimeList.push(runtimes[items[i]]);
						}
					}
				} else {
					runtimeList = runtimes;
				}

				// Call init on each runtime in sequence
				function callNextInit() {
					var runtime = runtimeList[runTimeIndex++], features, requiredFeatures, i;

					if (runtime) {
						features = runtime.getFeatures();

						// Check if runtime supports required features
						requiredFeatures = self.settings.required_features;
						if (requiredFeatures) {
							requiredFeatures = requiredFeatures.split(',');

							for (i = 0; i < requiredFeatures.length; i++) {
								// Specified feature doesn't exist
								if (!features[requiredFeatures[i]]) {
									callNextInit();
									return;
								}
							}
						}

						// Try initializing the runtime
						runtime.init(self, function(res) {
							if (res && res.success) {
								// Successful initialization
								self.features = features;
								self.runtime = runtime.name;
								self.trigger('Init', {runtime : runtime.name});
								self.trigger('PostInit');
								self.refresh();
							} else {
								callNextInit();
							}
						});
					} else {
						// Trigger an init error if we run out of runtimes
						self.trigger('Error', {
							code : plupload.INIT_ERROR,
							message : plupload.translate('Init error.')
						});
					}
				}

				callNextInit();

				if (typeof(settings.init) == "function") {
					settings.init(self);
				} else {
					plupload.each(settings.init, function(func, name) {
						self.bind(name, func);
					});
				}
			},

			/**
			 * Refreshes the upload instance by dispatching out a refresh event to all runtimes.
			 * This would for example reposition flash/silverlight shims on the page.
			 *
			 * @method refresh
			 */
			refresh : function() {
				this.trigger("Refresh");
			},

			/**
			 * Starts uploading the queued files.
			 *
			 * @method start
			 */
			start : function() {
				if (this.state != plupload.STARTED) {
					this.state = plupload.STARTED;
					this.trigger("StateChanged");	
					
					uploadNext.call(this);				
				}
			},

			/**
			 * Stops the upload of the queued files.
			 *
			 * @method stop
			 */
			stop : function() {
				if (this.state != plupload.STOPPED) {
					this.state = plupload.STOPPED;					
					this.trigger("StateChanged");
				}
			},

			/**
			 * Returns the specified file object by id.
			 *
			 * @method getFile
			 * @param {String} id File id to look for.
			 * @return {plupload.File} File object or undefined if it wasn't found;
			 */
			getFile : function(id) {
				var i;

				for (i = files.length - 1; i >= 0; i--) {
					if (files[i].id === id) {
						return files[i];
					}
				}
			},

			/**
			 * Removes a specific file.
			 *
			 * @method removeFile
			 * @param {plupload.File} file File to remove from queue.
			 */
			removeFile : function(file) {
				var i;

				for (i = files.length - 1; i >= 0; i--) {
					if (files[i].id === file.id) {
						return this.splice(i, 1)[0];
					}
				}
			},

			/**
			 * Removes part of the queue and returns the files removed. This will also trigger the FilesRemoved and QueueChanged events.
			 *
			 * @method splice
			 * @param {Number} start (Optional) Start index to remove from.
			 * @param {Number} length (Optional) Lengh of items to remove.
			 * @return {Array} Array of files that was removed.
			 */
			splice : function(start, length) {
				var removed;

				// Splice and trigger events
				removed = files.splice(start === undef ? 0 : start, length === undef ? files.length : length);

				this.trigger("FilesRemoved", removed);
				this.trigger("QueueChanged");

				return removed;
			},

			/**
			 * Dispatches the specified event name and it's arguments to all listeners.
			 *
			 *
			 * @method trigger
			 * @param {String} name Event name to fire.
			 * @param {Object..} Multiple arguments to pass along to the listener functions.
			 */
			trigger : function(name) {
				var list = events[name.toLowerCase()], i, args;

				// console.log(name, arguments);

				if (list) {
					// Replace name with sender in args
					args = Array.prototype.slice.call(arguments);
					args[0] = this;

					// Dispatch event to all listeners
					for (i = 0; i < list.length; i++) {
						// Fire event, break chain if false is returned
						if (list[i].func.apply(list[i].scope, args) === false) {
							return false;
						}
					}
				}

				return true;
			},
			
			/**
			 * Check whether uploader has any listeners to the specified event.
			 *
			 * @method hasEventListener
			 * @param {String} name Event name to check for.
			 */
			hasEventListener : function(name) {
				return !!events[name.toLowerCase()];
			},

			/**
			 * Adds an event listener by name.
			 *
			 * @method bind
			 * @param {String} name Event name to listen for.
			 * @param {function} func Function to call ones the event gets fired.
			 * @param {Object} scope Optional scope to execute the specified function in.
			 */
			bind : function(name, func, scope) {
				var list;

				name = name.toLowerCase();
				list = events[name] || [];
				list.push({func : func, scope : scope || this});
				events[name] = list;
			},

			/**
			 * Removes the specified event listener.
			 *
			 * @method unbind
			 * @param {String} name Name of event to remove.
			 * @param {function} func Function to remove from listener.
			 */
			unbind : function(name) {
				name = name.toLowerCase();

				var list = events[name], i, func = arguments[1];

				if (list) {
					if (func !== undef) {
						for (i = list.length - 1; i >= 0; i--) {
							if (list[i].func === func) {
								list.splice(i, 1);
									break;
							}
						}
					} else {
						list = [];
					}

					// delete event list if it has become empty
					if (!list.length) {
						delete events[name];
					}
				}
			},

			/**
			 * Removes all event listeners.
			 *
			 * @method unbindAll
			 */
			unbindAll : function() {
				var self = this;
				
				plupload.each(events, function(list, name) {
					self.unbind(name);
				});
			},
			
			/**
			 * Destroys Plupload instance and cleans after itself.
			 *
			 * @method destroy
			 */
			destroy : function() {							
				this.trigger('Destroy');
				
				// Clean-up after uploader itself
				this.unbindAll();
			}

			/**
			 * Fires when the current RunTime has been initialized.
			 *
			 * @event Init
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 */

			/**
			 * Fires after the init event incase you need to perform actions there.
			 *
			 * @event PostInit
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 */

			/**
			 * Fires when the silverlight/flash or other shim needs to move.
			 *
			 * @event Refresh
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 */
	
			/**
			 * Fires when the overall state is being changed for the upload queue.
			 *
			 * @event StateChanged
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 */

			/**
			 * Fires when a file is to be uploaded by the runtime.
			 *
			 * @event UploadFile
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 * @param {plupload.File} file File to be uploaded.
			 */

			/**
			 * Fires when just before a file is uploaded. This event enables you to override settings
			 * on the uploader instance before the file is uploaded.
			 *
			 * @event BeforeUpload
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 * @param {plupload.File} file File to be uploaded.
			 */

			/**
			 * Fires when the file queue is changed. In other words when files are added/removed to the files array of the uploader instance.
			 *
			 * @event QueueChanged
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 */
	
			/**
			 * Fires while a file is being uploaded. Use this event to update the current file upload progress.
			 *
			 * @event UploadProgress
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 * @param {plupload.File} file File that is currently being uploaded.
			 */

			/**
			 * Fires while a file was removed from queue.
			 *
			 * @event FilesRemoved
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 * @param {Array} files Array of files that got removed.
			 */

			/**
			 * Fires while when the user selects files to upload.
			 *
			 * @event FilesAdded
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 * @param {Array} files Array of file objects that was added to queue/selected by the user.
			 */

			/**
			 * Fires when a file is successfully uploaded.
			 *
			 * @event FileUploaded
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 * @param {plupload.File} file File that was uploaded.
			 * @param {Object} response Object with response properties.
			 */

			/**
			 * Fires when file chunk is uploaded.
			 *
			 * @event ChunkUploaded
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 * @param {plupload.File} file File that the chunk was uploaded for.
			 * @param {Object} response Object with response properties.
			 */

			/**
			 * Fires when all files in a queue are uploaded.
			 *
			 * @event UploadComplete
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 * @param {Array} files Array of file objects that was added to queue/selected by the user.
			 */

			/**
			 * Fires when a error occurs.
			 *
			 * @event Error
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 * @param {Object} error Contains code, message and sometimes file and other details.
			 */
			 
			 /**
			 * Fires when destroy method is called.
			 *
			 * @event Destroy
			 * @param {plupload.Uploader} uploader Uploader instance sending the event.
			 */
		});
	};

	/**
	 * File instance.
	 *
	 * @class plupload.File
	 * @param {String} name Name of the file.
	 * @param {Number} size File size.
	 */

	/**
	 * Constructs a new file instance.
	 *
	 * @constructor
	 * @method File
	 * @param {String} id Unique file id.
	 * @param {String} name File name.
	 * @param {Number} size File size in bytes.
	 */
	plupload.File = function(id, name, size) {
		var self = this; // Setup alias for self to reduce code size when it's compressed

		/**
		 * File id this is a globally unique id for the specific file.
		 *
		 * @property id
		 * @type String
		 */
		self.id = id;

		/**
		 * File name for example "myfile.gif".
		 *
		 * @property name
		 * @type String
		 */
		self.name = name;

		/**
		 * File size in bytes.
		 *
		 * @property size
		 * @type Number
		 */
		self.size = size;

		/**
		 * Number of bytes uploaded of the files total size.
		 *
		 * @property loaded
		 * @type Number
		 */
		self.loaded = 0;

		/**
		 * Number of percentage uploaded of the file.
		 *
		 * @property percent
		 * @type Number
		 */
		self.percent = 0;

		/**
		 * Status constant matching the plupload states QUEUED, UPLOADING, FAILED, DONE.
		 *
		 * @property status
		 * @type Number
		 * @see plupload
		 */
		self.status = 0;
	};

	/**
	 * Runtime class gets implemented by each upload runtime.
	 *
	 * @class plupload.Runtime
	 * @static
	 */
	plupload.Runtime = function() {
		/**
		 * Returns a list of supported features for the runtime.
		 *
		 * @return {Object} Name/value object with supported features.
		 */
		this.getFeatures = function() {
		};

		/**
		 * Initializes the upload runtime. This method should add necessary items to the DOM and register events needed for operation. 
		 *
		 * @method init
		 * @param {plupload.Uploader} uploader Uploader instance that needs to be initialized.
		 * @param {function} callback Callback function to execute when the runtime initializes or fails to initialize. If it succeeds an object with a parameter name success will be set to true.
		 */
		this.init = function(uploader, callback) {
		};
	};

	/**
	 * Runtime class gets implemented by each upload runtime.
	 *
	 * @class plupload.QueueProgress
	 */

	/**
	 * Constructs a queue progress.
	 *
	 * @constructor
	 * @method QueueProgress
	 */
	 plupload.QueueProgress = function() {
		var self = this; // Setup alias for self to reduce code size when it's compressed

		/**
		 * Total queue file size.
		 *
		 * @property size
		 * @type Number
		 */
		self.size = 0;

		/**
		 * Total bytes uploaded.
		 *
		 * @property loaded
		 * @type Number
		 */
		self.loaded = 0;

		/**
		 * Number of files uploaded.
		 *
		 * @property uploaded
		 * @type Number
		 */
		self.uploaded = 0;

		/**
		 * Number of files failed to upload.
		 *
		 * @property failed
		 * @type Number
		 */
		self.failed = 0;

		/**
		 * Number of files yet to be uploaded.
		 *
		 * @property queued
		 * @type Number
		 */
		self.queued = 0;

		/**
		 * Total percent of the uploaded bytes.
		 *
		 * @property percent
		 * @type Number
		 */
		self.percent = 0;

		/**
		 * Bytes uploaded per second.
		 *
		 * @property bytesPerSec
		 * @type Number
		 */
		self.bytesPerSec = 0;

		/**
		 * Resets the progress to it's initial values.
		 *
		 * @method reset
		 */
		self.reset = function() {
			self.size = self.loaded = self.uploaded = self.failed = self.queued = self.percent = self.bytesPerSec = 0;
		};
	};

	// Create runtimes namespace
	plupload.runtimes = {};

	// Expose plupload namespace
	window.plupload = plupload;
})();
/**
 * plupload.flash.js
 *
 * Copyright 2009, Moxiecode Systems AB
 * Released under GPL License.
 *
 * License: http://www.plupload.com/license
 * Contributing: http://www.plupload.com/contributing
 */

// JSLint defined globals
/*global window:false, document:false, plupload:false, ActiveXObject:false, escape:false */


(function(window, document, plupload, undef) {
	var uploadInstances = {}, initialized = {};

	function getFlashVersion() {
		var version;

		try {
			version = navigator.plugins['Shockwave Flash'];
			version = version.description;
		} catch (e1) {
			try {
				version = new ActiveXObject('ShockwaveFlash.ShockwaveFlash').GetVariable('$version');
			} catch (e2) {
				version = '0.0';
			}
		}

		version = version.match(/\d+/g);

		return parseFloat(version[0] + '.' + version[1]);
	}

	plupload.flash = {
		/**
		 * Will be executed by the Flash runtime when it sends out events.
		 *
		 * @param {String} id If for the upload instance.
		 * @param {String} name Event name to trigger.
		 * @param {Object} obj Parameters to be passed with event.
		 */
		trigger : function(id, name, obj) {
								
			// Detach the call so that error handling in the browser is presented correctly
			setTimeout(function() {
				var uploader = uploadInstances[id], i, args;

				if (uploader) {
					uploader.trigger('Flash:' + name, obj);
				}
			}, 0);
		}
	};

	/**
	 * FlashRuntime implementation. This runtime supports these features: jpgresize, pngresize, chunks.
	 *
	 * @static
	 * @class plupload.runtimes.Flash
	 * @extends plupload.Runtime
	 */
	plupload.runtimes.Flash = plupload.addRuntime("flash", {
		
		/**
		 * Returns a list of supported features for the runtime.
		 *
		 * @return {Object} Name/value object with supported features.
		 */
		getFeatures : function() {
			return {
				jpgresize: true,
				pngresize: true,
				maxWidth: 8091,
				maxHeight: 8091,
				chunks: true,
				progress: true,
				multipart: true,
				multi_selection: true
			};
		},

		/**
		 * Initializes the upload runtime. This method should add necessary items to the DOM and register events needed for operation. 
		 *
		 * @method init
		 * @param {plupload.Uploader} uploader Uploader instance that needs to be initialized.
		 * @param {function} callback Callback to execute when the runtime initializes or fails to initialize. If it succeeds an object with a parameter name success will be set to true.
		 */
		init : function(uploader, callback) {
			var browseButton, flashContainer, waitCount = 0, container = document.body;

			if (getFlashVersion() < 10) {
				callback({success : false});
				return;
			}

			initialized[uploader.id] = false;
			uploadInstances[uploader.id] = uploader;

			// Find browse button and set to to be relative
			browseButton = document.getElementById(uploader.settings.browse_button);

			// Create flash container and insert it at an absolute position within the browse button
			flashContainer = document.createElement('div');
			flashContainer.id = uploader.id + '_flash_container';

			plupload.extend(flashContainer.style, {
				position : 'absolute',
				top : '0px',
				background : uploader.settings.shim_bgcolor || 'transparent',
				zIndex : 99999,
				width : '100%',
				height : '100%'
			});

			flashContainer.className = 'plupload flash';

			if (uploader.settings.container) {
				container = document.getElementById(uploader.settings.container);
				if (plupload.getStyle(container, 'position') === 'static') {
					container.style.position = 'relative';
				}
			}

			container.appendChild(flashContainer);
			
			// insert flash object
			(function() {
				var html, el;
				
				html = '<object id="' + uploader.id + '_flash" type="application/x-shockwave-flash" data="' + uploader.settings.flash_swf_url + '" ';
				
				if (plupload.ua.ie) {
					html += 'classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" '
				}

				html += 'width="100%" height="100%" style="outline:0">'  +
					'<param name="movie" value="' + uploader.settings.flash_swf_url + '" />' +
					'<param name="flashvars" value="id=' + escape(uploader.id) + '" />' +
					'<param name="wmode" value="transparent" />' +
					'<param name="allowscriptaccess" value="always" />' +
				'</object>';
					
				if (plupload.ua.ie) {
					el = document.createElement('div');
					flashContainer.appendChild(el);
					el.outerHTML = html;
					el = null; // just in case
				} else {
					flashContainer.innerHTML = html;
				}
			}());

			function getFlashObj() {
				return document.getElementById(uploader.id + '_flash');
			}

			function waitLoad() {
								
				// Wait for 5 sec
				if (waitCount++ > 5000) {
					callback({success : false});
					return;
				}

				if (!initialized[uploader.id]) {
					setTimeout(waitLoad, 1);
				}
			}

			waitLoad();

			// Fix IE memory leaks
			browseButton = flashContainer = null;

			// Wait for Flash to send init event
			uploader.bind("Flash:Init", function() {	
				var lookup = {}, i;

				getFlashObj().setFileFilters(uploader.settings.filters, uploader.settings.multi_selection);

				// Prevent eventual reinitialization of the instance
				if (initialized[uploader.id]) {
					return;
				}
				initialized[uploader.id] = true;

				uploader.bind("UploadFile", function(up, file) {
					var settings = up.settings, resize = uploader.settings.resize || {};

					getFlashObj().uploadFile(lookup[file.id], settings.url, {
						name : file.target_name || file.name,
						mime : plupload.mimeTypes[file.name.replace(/^.+\.([^.]+)/, '$1').toLowerCase()] || 'application/octet-stream',
						chunk_size : settings.chunk_size,
						width : resize.width,
						height : resize.height,
						quality : resize.quality,
						multipart : settings.multipart,
						multipart_params : settings.multipart_params || {},
						file_data_name : settings.file_data_name,
						format : /\.(jpg|jpeg)$/i.test(file.name) ? 'jpg' : 'png',
						headers : settings.headers,
						urlstream_upload : settings.urlstream_upload
					});
				});


				uploader.bind("Flash:UploadProcess", function(up, flash_file) {
					var file = up.getFile(lookup[flash_file.id]);

					if (file.status != plupload.FAILED) {
						file.loaded = flash_file.loaded;
						file.size = flash_file.size;

						up.trigger('UploadProgress', file);
					}
				});

				uploader.bind("Flash:UploadChunkComplete", function(up, info) {
					var chunkArgs, file = up.getFile(lookup[info.id]);

					chunkArgs = {
						chunk : info.chunk,
						chunks : info.chunks,
						response : info.text
					};

					up.trigger('ChunkUploaded', file, chunkArgs);

					// Stop upload if file is maked as failed
					if (file.status != plupload.FAILED) {
						getFlashObj().uploadNextChunk();
					}

					// Last chunk then dispatch FileUploaded event
					if (info.chunk == info.chunks - 1) {
						file.status = plupload.DONE;

						up.trigger('FileUploaded', file, {
							response : info.text
						});
					}
				});

				uploader.bind("Flash:SelectFiles", function(up, selected_files) {
					var file, i, files = [], id;

					// Add the selected files to the file queue
					for (i = 0; i < selected_files.length; i++) {
						file = selected_files[i];

						// Store away flash ref internally
						id = plupload.guid();
						lookup[id] = file.id;
						lookup[file.id] = id;

						files.push(new plupload.File(id, file.name, file.size));
					}

					// Trigger FilesAdded event if we added any
					if (files.length) {
						uploader.trigger("FilesAdded", files);
					}
				});

				uploader.bind("Flash:SecurityError", function(up, err) {
					uploader.trigger('Error', {
						code : plupload.SECURITY_ERROR,
						message : plupload.translate('Security error.'),
						details : err.message,
						file : uploader.getFile(lookup[err.id])
					});
				});

				uploader.bind("Flash:GenericError", function(up, err) {
					uploader.trigger('Error', {
						code : plupload.GENERIC_ERROR,
						message : plupload.translate('Generic error.'),
						details : err.message,
						file : uploader.getFile(lookup[err.id])
					});
				});

				uploader.bind("Flash:IOError", function(up, err) {
					uploader.trigger('Error', {
						code : plupload.IO_ERROR,
						message : plupload.translate('IO error.'),
						details : err.message,
						file : uploader.getFile(lookup[err.id])
					});
				});
				
				uploader.bind("Flash:ImageError", function(up, err) {
					uploader.trigger('Error', {
						code : parseInt(err.code, 10),
						message : plupload.translate('Image error.'),
						file : uploader.getFile(lookup[err.id])
					});
				});
				
				uploader.bind('Flash:StageEvent:rollOver', function(up) {
					var browseButton, hoverClass;
						
					browseButton = document.getElementById(uploader.settings.browse_button);
					hoverClass = up.settings.browse_button_hover;
					
					if (browseButton && hoverClass) {
						plupload.addClass(browseButton, hoverClass);
					}
				});
				
				uploader.bind('Flash:StageEvent:rollOut', function(up) {
					var browseButton, hoverClass;
						
					browseButton = document.getElementById(uploader.settings.browse_button);
					hoverClass = up.settings.browse_button_hover;
					
					if (browseButton && hoverClass) {
						plupload.removeClass(browseButton, hoverClass);
					}
				});
				
				uploader.bind('Flash:StageEvent:mouseDown', function(up) {
					var browseButton, activeClass;
						
					browseButton = document.getElementById(uploader.settings.browse_button);
					activeClass = up.settings.browse_button_active;
					
					if (browseButton && activeClass) {
						plupload.addClass(browseButton, activeClass);
						
						// Make sure that browse_button has active state removed from it
						plupload.addEvent(document.body, 'mouseup', function() {
							plupload.removeClass(browseButton, activeClass);	
						}, up.id);
					}
				});
				
				uploader.bind('Flash:StageEvent:mouseUp', function(up) {
					var browseButton, activeClass;
						
					browseButton = document.getElementById(uploader.settings.browse_button);
					activeClass = up.settings.browse_button_active;
					
					if (browseButton && activeClass) {
						plupload.removeClass(browseButton, activeClass);
					}
				});
				
				
				uploader.bind('Flash:ExifData', function(up, obj) {
					uploader.trigger('ExifData', uploader.getFile(lookup[obj.id]), obj.data);
				});
				
				
				uploader.bind('Flash:GpsData', function(up, obj) {
					uploader.trigger('GpsData', uploader.getFile(lookup[obj.id]), obj.data);
				});
				

				uploader.bind("QueueChanged", function(up) {
					uploader.refresh();
				});

				uploader.bind("FilesRemoved", function(up, files) {
					var i;

					for (i = 0; i < files.length; i++) {
						getFlashObj().removeFile(lookup[files[i].id]);
					}
				});

				uploader.bind("StateChanged", function(up) {
					uploader.refresh();
				});

				uploader.bind("Refresh", function(up) {
					var browseButton, browsePos, browseSize;

					// Set file filters incase it has been changed dynamically
					getFlashObj().setFileFilters(uploader.settings.filters, uploader.settings.multi_selection);

					browseButton = document.getElementById(up.settings.browse_button);
					if (browseButton) {
						browsePos = plupload.getPos(browseButton, document.getElementById(up.settings.container));
						browseSize = plupload.getSize(browseButton);
	
						plupload.extend(document.getElementById(up.id + '_flash_container').style, {
							top : browsePos.y + 'px',
							left : browsePos.x + 'px',
							width : browseSize.w + 'px',
							height : browseSize.h + 'px'
						});
					}
				});
				
				uploader.bind("Destroy", function(up) {
					var flashContainer;
					
					plupload.removeAllEvents(document.body, up.id);
					
					delete initialized[up.id];
					delete uploadInstances[up.id];
					
					flashContainer = document.getElementById(up.id + '_flash_container');
					if (flashContainer) {
						container.removeChild(flashContainer);
					}
				});
							
				callback({success : true});
			});
		}
	});
})(window, document, plupload);
/**
 * plupload.html5.js
 *
 * Copyright 2009, Moxiecode Systems AB
 * Released under GPL License.
 *
 * License: http://www.plupload.com/license
 * Contributing: http://www.plupload.com/contributing
 */

// JSLint defined globals
/*global plupload:false, File:false, window:false, atob:false, FormData:false, FileReader:false, ArrayBuffer:false, Uint8Array:false, BlobBuilder:false, unescape:false */


(function(window, document, plupload, undef) {
	var html5files = {}, // queue of original File objects
		fakeSafariDragDrop;

	function readFileAsDataURL(file, callback) {
		var reader;

		// Use FileReader if it's available
		if ("FileReader" in window) {
			reader = new FileReader();
			reader.readAsDataURL(file);
			reader.onload = function() {
				callback(reader.result);
			};
		} else {
			return callback(file.getAsDataURL());
		}
	}

	function readFileAsBinary(file, callback) {
		var reader;

		// Use FileReader if it's available
		if ("FileReader" in window) {
			reader = new FileReader();
			reader.readAsBinaryString(file);
			reader.onload = function() {
				callback(reader.result);
			};
		} else {
			return callback(file.getAsBinary());
		}
	}

	function scaleImage(file, resize, mime, callback) {
		var canvas, context, img, scale,
			up = this;
			
		readFileAsDataURL(html5files[file.id], function(data) {
			// Setup canvas and context
			canvas = document.createElement("canvas");
			canvas.style.display = 'none';
			document.body.appendChild(canvas);
			context = canvas.getContext('2d');

			// Load image
			img = new Image();
			img.onerror = img.onabort = function() {
				// Failed to load, the image may be invalid
				callback({success : false});
			};
			img.onload = function() {
				var width, height, percentage, jpegHeaders, exifParser;
				
				if (!resize['width']) {
					resize['width'] = img.width;
				}
				
				if (!resize['height']) {
					resize['height'] = img.height;	
				}
				
				scale = Math.min(resize.width / img.width, resize.height / img.height);

				if (scale < 1 || (scale === 1 && mime === 'image/jpeg')) {
					width = Math.round(img.width * scale);
					height = Math.round(img.height * scale);

					// Scale image and canvas
					canvas.width = width;
					canvas.height = height;
					context.drawImage(img, 0, 0, width, height);
					
					// Preserve JPEG headers
					if (mime === 'image/jpeg') {
						jpegHeaders = new JPEG_Headers(atob(data.substring(data.indexOf('base64,') + 7)));
						if (jpegHeaders['headers'] && jpegHeaders['headers'].length) {
							exifParser = new ExifParser();			
											
							if (exifParser.init(jpegHeaders.get('exif')[0])) {
								// Set new width and height
								exifParser.setExif('PixelXDimension', width);
								exifParser.setExif('PixelYDimension', height);
																							
								// Update EXIF header
								jpegHeaders.set('exif', exifParser.getBinary());
								
								// trigger Exif events only if someone listens to them
								if (up.hasEventListener('ExifData')) {
									up.trigger('ExifData', file, exifParser.EXIF());
								}
								
								if (up.hasEventListener('GpsData')) {
									up.trigger('GpsData', file, exifParser.GPS());
								}
							}
						}
						
						if (resize['quality']) {							
							// Try quality property first
							try {
								data = canvas.toDataURL(mime, resize['quality'] / 100);	
							} catch (e) {
								data = canvas.toDataURL(mime);	
							}
						}
					} else {
						data = canvas.toDataURL(mime);
					}

					// Remove data prefix information and grab the base64 encoded data and decode it
					data = data.substring(data.indexOf('base64,') + 7);
					data = atob(data);

					// Restore JPEG headers if applicable
					if (jpegHeaders && jpegHeaders['headers'] && jpegHeaders['headers'].length) {
						data = jpegHeaders.restore(data);
						jpegHeaders.purge(); // free memory
					}

					// Remove canvas and execute callback with decoded image data
					canvas.parentNode.removeChild(canvas);
					callback({success : true, data : data});
				} else {
					// Image does not need to be resized
					callback({success : false});
				}
			};

			img.src = data;
		});
	}

	/**
	 * HMTL5 implementation. This runtime supports these features: dragdrop, jpgresize, pngresize.
	 *
	 * @static
	 * @class plupload.runtimes.Html5
	 * @extends plupload.Runtime
	 */
	plupload.runtimes.Html5 = plupload.addRuntime("html5", {
		/**
		 * Returns a list of supported features for the runtime.
		 *
		 * @return {Object} Name/value object with supported features.
		 */
		getFeatures : function() {
			var xhr, hasXhrSupport, hasProgress, canSendBinary, dataAccessSupport, sliceSupport;

			hasXhrSupport = hasProgress = dataAccessSupport = sliceSupport = false;
			
			if (window.XMLHttpRequest) {
				xhr = new XMLHttpRequest();
				hasProgress = !!xhr.upload;
				hasXhrSupport = !!(xhr.sendAsBinary || xhr.upload);
			}

			// Check for support for various features
			if (hasXhrSupport) {
				canSendBinary = !!(xhr.sendAsBinary || (window.Uint8Array && window.ArrayBuffer));
				
				// Set dataAccessSupport only for Gecko since BlobBuilder and XHR doesn't handle binary data correctly				
				dataAccessSupport = !!(File && (File.prototype.getAsDataURL || window.FileReader) && canSendBinary);
				sliceSupport = !!(File && (File.prototype.mozSlice || File.prototype.webkitSlice || File.prototype.slice)); 
			}

			// sniff out Safari for Windows and fake drag/drop
			fakeSafariDragDrop = plupload.ua.safari && plupload.ua.windows;

			return {
				html5: hasXhrSupport, // This is a special one that we check inside the init call
				dragdrop: (function() {
					// this comes directly from Modernizr: http://www.modernizr.com/
					var div = document.createElement('div');
					return ('draggable' in div) || ('ondragstart' in div && 'ondrop' in div);
				}()),
				jpgresize: dataAccessSupport,
				pngresize: dataAccessSupport,
				multipart: dataAccessSupport || !!window.FileReader || !!window.FormData,
				canSendBinary: canSendBinary,
				// gecko 2/5/6 can't send blob with FormData: https://bugzilla.mozilla.org/show_bug.cgi?id=649150 
				cantSendBlobInFormData: !!(plupload.ua.gecko && window.FormData && window.FileReader && !FileReader.prototype.readAsArrayBuffer),
				progress: hasProgress,
				chunks: sliceSupport,
				// Safari on Windows has problems when selecting multiple files
				multi_selection: !(plupload.ua.safari && plupload.ua.windows),
				// WebKit and Gecko 2+ can trigger file dialog progrmmatically
				triggerDialog: (plupload.ua.gecko && window.FormData || plupload.ua.webkit) 
			};
		},

		/**
		 * Initializes the upload runtime.
		 *
		 * @method init
		 * @param {plupload.Uploader} uploader Uploader instance that needs to be initialized.
		 * @param {function} callback Callback to execute when the runtime initializes or fails to initialize. If it succeeds an object with a parameter name success will be set to true.
		 */
		init : function(uploader, callback) {
			var features;

			function addSelectedFiles(native_files) {
				var file, i, files = [], id, fileNames = {};

				// Add the selected files to the file queue
				for (i = 0; i < native_files.length; i++) {
					file = native_files[i];
										
					// Safari on Windows will add first file from dragged set multiple times
					// @see: https://bugs.webkit.org/show_bug.cgi?id=37957
					if (fileNames[file.name]) {
						continue;
					}
					fileNames[file.name] = true;

					// Store away gears blob internally
					id = plupload.guid();
					html5files[id] = file;

					// Expose id, name and size
					files.push(new plupload.File(id, file.fileName || file.name, file.fileSize || file.size)); // fileName / fileSize depricated
				}

				// Trigger FilesAdded event if we added any
				if (files.length) {
					uploader.trigger("FilesAdded", files);
				}
			}

			// No HTML5 upload support
			features = this.getFeatures();
			if (!features.html5) {
				callback({success : false});
				return;
			}

			uploader.bind("Init", function(up) {
				var inputContainer, browseButton, mimes = [], i, y, filters = up.settings.filters, ext, type, container = document.body, inputFile;

				// Create input container and insert it at an absolute position within the browse button
				inputContainer = document.createElement('div');
				inputContainer.id = up.id + '_html5_container';

				plupload.extend(inputContainer.style, {
					position : 'absolute',
					background : uploader.settings.shim_bgcolor || 'transparent',
					width : '100px',
					height : '100px',
					overflow : 'hidden',
					zIndex : 99999,
					opacity : uploader.settings.shim_bgcolor ? '' : 0 // Force transparent if bgcolor is undefined
				});
				inputContainer.className = 'plupload html5';

				if (uploader.settings.container) {
					container = document.getElementById(uploader.settings.container);
					if (plupload.getStyle(container, 'position') === 'static') {
						container.style.position = 'relative';
					}
				}

				container.appendChild(inputContainer);
				
				// Convert extensions to mime types list
				no_type_restriction:
				for (i = 0; i < filters.length; i++) {
					ext = filters[i].extensions.split(/,/);

					for (y = 0; y < ext.length; y++) {
						
						// If there's an asterisk in the list, then accept attribute is not required
						if (ext[y] === '*') {
							mimes = [];
							break no_type_restriction;
						}
						
						type = plupload.mimeTypes[ext[y]];

						if (type) {
							mimes.push(type);
						}
					}
				}


				// Insert the input inside the input container
				inputContainer.innerHTML = '<input id="' + uploader.id + '_html5" ' + ' style="font-size:999px"' +
											' type="file" accept="' + mimes.join(',') + '" ' +
											(uploader.settings.multi_selection && uploader.features.multi_selection ? 'multiple="multiple"' : '') + ' />';

				inputContainer.scrollTop = 100;
				inputFile = document.getElementById(uploader.id + '_html5');
				
				if (up.features.triggerDialog) {
					plupload.extend(inputFile.style, {
						position: 'absolute',
						width: '100%',
						height: '100%'
					});
				} else {
					// shows arrow cursor instead of the text one, bit more logical
					plupload.extend(inputFile.style, {
						cssFloat: 'right', 
						styleFloat: 'right'
					});
				}
				
				inputFile.onchange = function() {
					// Add the selected files from file input
					addSelectedFiles(this.files);
					
					// Clearing the value enables the user to select the same file again if they want to
					this.value = '';
				};
				
				/* Since we have to place input[type=file] on top of the browse_button for some browsers (FF, Opera),
				browse_button loses interactivity, here we try to neutralize this issue highlighting browse_button
				with a special classes
				TODO: needs to be revised as things will change */
				browseButton = document.getElementById(up.settings.browse_button);
				log([up.settings.browse_button, browseButton]);
        if (browseButton) {
					var hoverClass = up.settings.browse_button_hover,
						activeClass = up.settings.browse_button_active,
						topElement = up.features.triggerDialog ? browseButton : inputContainer;
					
					if (hoverClass) {
						plupload.addEvent(topElement, 'mouseover', function() {
							plupload.addClass(browseButton, hoverClass);	
						}, up.id);
						plupload.addEvent(topElement, 'mouseout', function() {
							plupload.removeClass(browseButton, hoverClass);	
						}, up.id);
					}
					
					if (activeClass) {
						plupload.addEvent(topElement, 'mousedown', function() {
							plupload.addClass(browseButton, activeClass);	
						}, up.id);
						plupload.addEvent(document.body, 'mouseup', function() {
							plupload.removeClass(browseButton, activeClass);	
						}, up.id);
					}

					// Route click event to the input[type=file] element for supporting browsers
					if (up.features.triggerDialog) {
						plupload.addEvent(browseButton, 'click', function(e) {
							document.getElementById(up.id + '_html5').click();
							e.preventDefault();
						}, up.id); 
					}
				}
			});

			// Add drop handler
			uploader.bind("PostInit", function() {
				var dropElm = document.getElementById(uploader.settings.drop_element);

				if (dropElm) {
					// Lets fake drag/drop on Safari by moving a input type file in front of the mouse pointer when we drag into the drop zone
					// TODO: Remove this logic once Safari has official drag/drop support
					if (fakeSafariDragDrop) {
						plupload.addEvent(dropElm, 'dragenter', function(e) {
							var dropInputElm, dropPos, dropSize;

							// Get or create drop zone
							dropInputElm = document.getElementById(uploader.id + "_drop");
							if (!dropInputElm) {
								dropInputElm = document.createElement("input");
								dropInputElm.setAttribute('type', "file");
								dropInputElm.setAttribute('id', uploader.id + "_drop");
								dropInputElm.setAttribute('multiple', 'multiple');

								plupload.addEvent(dropInputElm, 'change', function() {
									// Add the selected files from file input
									addSelectedFiles(this.files);
																		
									// Remove input element
									plupload.removeEvent(dropInputElm, 'change', uploader.id);
									dropInputElm.parentNode.removeChild(dropInputElm);									
								}, uploader.id);
								
								dropElm.appendChild(dropInputElm);
							}

							dropPos = plupload.getPos(dropElm, document.getElementById(uploader.settings.container));
							dropSize = plupload.getSize(dropElm);
							
							if (plupload.getStyle(dropElm, 'position') === 'static') {
								plupload.extend(dropElm.style, {
									position : 'relative'
								});
							}
              
							plupload.extend(dropInputElm.style, {
								position : 'absolute',
								display : 'block',
								top : 0,
								left : 0,
								width : dropSize.w + 'px',
								height : dropSize.h + 'px',
								opacity : 0
							});							
						}, uploader.id);

						return;
					}

					// Block browser default drag over
					plupload.addEvent(dropElm, 'dragover', function(e) {
						e.preventDefault();
					}, uploader.id);

					// Attach drop handler and grab files
					plupload.addEvent(dropElm, 'drop', function(e) {
						var dataTransfer = e.dataTransfer;

						// Add dropped files
						if (dataTransfer && dataTransfer.files) {
							addSelectedFiles(dataTransfer.files);
						}

						e.preventDefault();
					}, uploader.id);
				}
			});

			uploader.bind("Refresh", function(up) {
				var browseButton, browsePos, browseSize, inputContainer, zIndex;
					
				browseButton = document.getElementById(uploader.settings.browse_button);
				if (browseButton) {
					browsePos = plupload.getPos(browseButton, document.getElementById(up.settings.container));
					browseSize = plupload.getSize(browseButton);
					inputContainer = document.getElementById(uploader.id + '_html5_container');
	
					plupload.extend(inputContainer.style, {
						top : browsePos.y + 'px',
						left : browsePos.x + 'px',
						width : browseSize.w + 'px',
						height : browseSize.h + 'px'
					});
					
					// for WebKit place input element underneath the browse button and route onclick event 
					// TODO: revise when browser support for this feature will change
					if (uploader.features.triggerDialog) {
						if (plupload.getStyle(browseButton, 'position') === 'static') {
							plupload.extend(browseButton.style, {
								position : 'relative'
							});
						}
						
						zIndex = parseInt(plupload.getStyle(browseButton, 'z-index'), 10);
						if (isNaN(zIndex)) {
							zIndex = 0;
						}						
							
						plupload.extend(browseButton.style, {
							zIndex : zIndex
						});						
											
						plupload.extend(inputContainer.style, {
							zIndex : zIndex - 1
						});
					}
				}
			});

			uploader.bind("UploadFile", function(up, file) {
				var settings = up.settings, nativeFile, resize;
					
				function w3cBlobSlice(blob, start, end) {
					var blobSlice;
					
					if (File.prototype.slice) {
						try {
							blob.slice();	// depricated version will throw WRONG_ARGUMENTS_ERR exception
							return blob.slice(start, end);
						} catch (e) {
							// depricated slice method
							return blob.slice(start, end - start); 
						}
					// slice method got prefixed: https://bugzilla.mozilla.org/show_bug.cgi?id=649672	
					} else if (blobSlice = File.prototype.webkitSlice || File.prototype.mozSlice) {
						return blobSlice.call(blob, start, end);	
					} else {
						return null; // or throw some exception	
					}
				}	

				function sendBinaryBlob(blob) {
					var chunk = 0, loaded = 0,
						fr = ("FileReader" in window) ? new FileReader : null;
						

					function uploadNextChunk() {
						var chunkBlob, br, chunks, args, chunkSize, curChunkSize, mimeType, url = up.settings.url;													

						
						function prepareAndSend(bin) {
							var multipartDeltaSize = 0,
								xhr = new XMLHttpRequest,
								upload = xhr.upload,	
								boundary = '----pluploadboundary' + plupload.guid(), formData, dashdash = '--', crlf = '\r\n', multipartBlob = ''
								
							// Do we have upload progress support
							if (upload) {
								upload.onprogress = function(e) {
									file.loaded = Math.min(file.size, loaded + e.loaded - multipartDeltaSize); // Loaded can be larger than file size due to multipart encoding
									up.trigger('UploadProgress', file);
								};
							}
	
							xhr.onreadystatechange = function() {
								var httpStatus, chunkArgs;
	
								if (xhr.readyState == 4) {
									// Getting the HTTP status might fail on some Gecko versions
									try {
										httpStatus = xhr.status;
									} catch (ex) {
										httpStatus = 0;
									}
	
									// Is error status
									if (httpStatus >= 400) {
										up.trigger('Error', {
											code : plupload.HTTP_ERROR,
											message : plupload.translate('HTTP Error.'),
											file : file,
											status : httpStatus
										});
									} else {
										// Handle chunk response
										if (chunks) {
											chunkArgs = {
												chunk : chunk,
												chunks : chunks,
												response : xhr.responseText,
												status : httpStatus
											};
	
											up.trigger('ChunkUploaded', file, chunkArgs);
											loaded += curChunkSize;
	
											// Stop upload
											if (chunkArgs.cancelled) {
												file.status = plupload.FAILED;
												return;
											}
	
											file.loaded = Math.min(file.size, (chunk + 1) * chunkSize);
										} else {
											file.loaded = file.size;
										}
	
										up.trigger('UploadProgress', file);
										
										bin = chunkBlob = formData = multipartBlob = null; // Free memory
										
										// Check if file is uploaded
										if (!chunks || ++chunk >= chunks) {
											file.status = plupload.DONE;
																						
											up.trigger('FileUploaded', file, {
												response : xhr.responseText,
												status : httpStatus
											});										
										} else {										
											// Still chunks left
											uploadNextChunk();
										}
									}	
									
									xhr = null;
																
								}
							};
							
	
							// Build multipart request
							if (up.settings.multipart && features.multipart) {
								
								args.name = file.target_name || file.name;
								
								xhr.open("post", url, true);
								
								// Set custom headers
								plupload.each(up.settings.headers, function(value, name) {
									xhr.setRequestHeader(name, value);
								});
								
								
								// if has FormData support like Chrome 6+, Safari 5+, Firefox 4, use it
								if (typeof(bin) !== 'string' && !!window.FormData) {
									formData = new FormData();
	
									// Add multipart params
									plupload.each(plupload.extend(args, up.settings.multipart_params), function(value, name) {
										formData.append(name, value);
									});
	
									// Add file and send it
									formData.append(up.settings.file_data_name, bin);								
									xhr.send(formData);
	
									return;
								}  // if no FormData we can still try to send it directly as last resort (see below)
								
								
								if (typeof(bin) === 'string') {
									// Trying to send the whole thing as binary...
		
									// multipart request
									xhr.setRequestHeader('Content-Type', 'multipart/form-data; boundary=' + boundary);
		
									// append multipart parameters
									plupload.each(plupload.extend(args, up.settings.multipart_params), function(value, name) {
										multipartBlob += dashdash + boundary + crlf +
											'Content-Disposition: form-data; name="' + name + '"' + crlf + crlf;
		
										multipartBlob += unescape(encodeURIComponent(value)) + crlf;
									});
		
									mimeType = plupload.mimeTypes[file.name.replace(/^.+\.([^.]+)/, '$1').toLowerCase()] || 'application/octet-stream';
		
									// Build RFC2388 blob
									multipartBlob += dashdash + boundary + crlf +
										'Content-Disposition: form-data; name="' + up.settings.file_data_name + '"; filename="' + unescape(encodeURIComponent(file.name)) + '"' + crlf +
										'Content-Type: ' + mimeType + crlf + crlf +
										bin + crlf +
										dashdash + boundary + dashdash + crlf;
		
									multipartDeltaSize = multipartBlob.length - bin.length;
									bin = multipartBlob;
								
							
									if (xhr.sendAsBinary) { // Gecko
										xhr.sendAsBinary(bin);
									} else if (features.canSendBinary) { // WebKit with typed arrays support
										var ui8a = new Uint8Array(bin.length);
										for (var i = 0; i < bin.length; i++) {
											ui8a[i] = (bin.charCodeAt(i) & 0xff);
										}
										xhr.send(ui8a.buffer);
									}
									return; // will return from here only if shouldn't send binary
								} 							
							}
							
							// if no multipart, or last resort, send as binary stream
							url = plupload.buildUrl(up.settings.url, plupload.extend(args, up.settings.multipart_params));
							
							xhr.open("post", url, true);
							
							xhr.setRequestHeader('Content-Type', 'application/octet-stream'); // Binary stream header
								
							// Set custom headers
							plupload.each(up.settings.headers, function(value, name) {
								xhr.setRequestHeader(name, value);
							});
												
							xhr.send(bin); 
						} // prepareAndSend


						// File upload finished
						if (file.status == plupload.DONE || file.status == plupload.FAILED || up.state == plupload.STOPPED) {
							return;
						}

						// Standard arguments
						args = {name : file.target_name || file.name};

						// Only add chunking args if needed
						if (settings.chunk_size && file.size > settings.chunk_size && (features.chunks || typeof(blob) == 'string')) { // blob will be of type string if it was loaded in memory 
							chunkSize = settings.chunk_size;
							chunks = Math.ceil(file.size / chunkSize);
							curChunkSize = Math.min(chunkSize, file.size - (chunk * chunkSize));

							// Blob is string so we need to fake chunking, this is not
							// ideal since the whole file is loaded into memory
							if (typeof(blob) == 'string') {
								chunkBlob = blob.substring(chunk * chunkSize, chunk * chunkSize + curChunkSize);
							} else {
								// Slice the chunk
								chunkBlob = w3cBlobSlice(blob, chunk * chunkSize, chunk * chunkSize + curChunkSize);
							}

							// Setup query string arguments
							args.chunk = chunk;
							args.chunks = chunks;
						} else {
							curChunkSize = file.size;
							chunkBlob = blob;
						}
						
						// workaround Gecko 2,5,6 FormData+Blob bug: https://bugzilla.mozilla.org/show_bug.cgi?id=649150
						if (typeof(chunkBlob) !== 'string' && fr && features.cantSendBlobInFormData && features.chunks && up.settings.chunk_size) {// Gecko 2,5,6
							fr.onload = function() {
								prepareAndSend(fr.result);
							}
							fr.readAsBinaryString(chunkBlob);
						} else {
							prepareAndSend(chunkBlob);
						}
							
					}

					// Start uploading chunks
					uploadNextChunk();
				}

				nativeFile = html5files[file.id];
								
				// Resize image if it's a supported format and resize is enabled
				if (features.jpgresize && up.settings.resize && /\.(png|jpg|jpeg)$/i.test(file.name)) {
					scaleImage.call(up, file, up.settings.resize, /\.png$/i.test(file.name) ? 'image/png' : 'image/jpeg', function(res) {
						// If it was scaled send the scaled image if it failed then
						// send the raw image and let the server do the scaling
						if (res.success) {
							file.size = res.data.length;
							sendBinaryBlob(res.data);
						} else {
							sendBinaryBlob(nativeFile); 
						}
					});
				// if there's no way to slice file without preloading it in memory, preload it
				} else if (!features.chunks && features.jpgresize) { 
					readFileAsBinary(nativeFile, sendBinaryBlob); 
				} else {
					sendBinaryBlob(nativeFile); 
				}
			});
			
			
			uploader.bind('Destroy', function(up) {
				var name, element, container = document.body,
					elements = {
						inputContainer: up.id + '_html5_container',
						inputFile: up.id + '_html5',
						browseButton: up.settings.browse_button,
						dropElm: up.settings.drop_element
					};

				// Unbind event handlers
				for (name in elements) {
					element = document.getElementById(elements[name]);
					if (element) {
						plupload.removeAllEvents(element, up.id);
					}
				}
				plupload.removeAllEvents(document.body, up.id);
				
				if (up.settings.container) {
					container = document.getElementById(up.settings.container);
				}
				
				// Remove mark-up
				container.removeChild(document.getElementById(elements.inputContainer));
			});

			callback({success : true});
		}
	});
	
	function BinaryReader() {
		var II = false, bin;

		// Private functions
		function read(idx, size) {
			var mv = II ? 0 : -8 * (size - 1), sum = 0, i;

			for (i = 0; i < size; i++) {
				sum |= (bin.charCodeAt(idx + i) << Math.abs(mv + i*8));
			}

			return sum;
		}

		function putstr(segment, idx, length) {
			var length = arguments.length === 3 ? length : bin.length - idx - 1;
			
			bin = bin.substr(0, idx) + segment + bin.substr(length + idx);
		}

		function write(idx, num, size) {
			var str = '', mv = II ? 0 : -8 * (size - 1), i;

			for (i = 0; i < size; i++) {
				str += String.fromCharCode((num >> Math.abs(mv + i*8)) & 255);
			}

			putstr(str, idx, size);
		}

		// Public functions
		return {
			II: function(order) {
				if (order === undef) {
					return II;
				} else {
					II = order;
				}
			},

			init: function(binData) {
				II = false;
				bin = binData;
			},

			SEGMENT: function(idx, length, segment) {				
				switch (arguments.length) {
					case 1: 
						return bin.substr(idx, bin.length - idx - 1);
					case 2: 
						return bin.substr(idx, length);
					case 3: 
						putstr(segment, idx, length);
						break;
					default: return bin;	
				}
			},

			BYTE: function(idx) {
				return read(idx, 1);
			},

			SHORT: function(idx) {
				return read(idx, 2);
			},

			LONG: function(idx, num) {
				if (num === undef) {
					return read(idx, 4);
				} else {
					write(idx, num, 4);
				}
			},

			SLONG: function(idx) { // 2's complement notation
				var num = read(idx, 4);

				return (num > 2147483647 ? num - 4294967296 : num);
			},

			STRING: function(idx, size) {
				var str = '';

				for (size += idx; idx < size; idx++) {
					str += String.fromCharCode(read(idx, 1));
				}

				return str;
			}
		};
	}
	
	function JPEG_Headers(data) {
		
		var markers = {
				0xFFE1: {
					app: 'EXIF',
					name: 'APP1',
					signature: "Exif\0" 
				},
				0xFFE2: {
					app: 'ICC',
					name: 'APP2',
					signature: "ICC_PROFILE\0" 
				},
				0xFFED: {
					app: 'IPTC',
					name: 'APP13',
					signature: "Photoshop 3.0\0" 
				}
			},
			headers = [], read, idx, marker = undef, length = 0, limit;
			
		
		read = new BinaryReader();
		read.init(data);
				
		// Check if data is jpeg
		if (read.SHORT(0) !== 0xFFD8) {
			return;
		}
		
		idx = 2;
		limit = Math.min(1048576, data.length);	
			
		while (idx <= limit) {
			marker = read.SHORT(idx);
			
			// omit RST (restart) markers
			if (marker >= 0xFFD0 && marker <= 0xFFD7) {
				idx += 2;
				continue;
			}
			
			// no headers allowed after SOS marker
			if (marker === 0xFFDA || marker === 0xFFD9) {
				break;	
			}	
			
			length = read.SHORT(idx + 2) + 2;	
			
			if (markers[marker] && 
				read.STRING(idx + 4, markers[marker].signature.length) === markers[marker].signature) {
				headers.push({ 
					hex: marker,
					app: markers[marker].app.toUpperCase(),
					name: markers[marker].name.toUpperCase(),
					start: idx,
					length: length,
					segment: read.SEGMENT(idx, length)
				});
			}
			idx += length;			
		}
					
		read.init(null); // free memory
						
		return {
			
			headers: headers,
			
			restore: function(data) {
				read.init(data);
				
				// Check if data is jpeg
				var jpegHeaders = new JPEG_Headers(data);
				
				if (!jpegHeaders['headers']) {
					return false;
				}	
				
				// Delete any existing headers that need to be replaced
				for (var i = jpegHeaders['headers'].length; i > 0; i--) {
					var hdr = jpegHeaders['headers'][i - 1];
					read.SEGMENT(hdr.start, hdr.length, '')
				}
				jpegHeaders.purge();
				
				idx = read.SHORT(2) == 0xFFE0 ? 4 + read.SHORT(4) : 2;
								
				for (var i = 0, max = headers.length; i < max; i++) {
					read.SEGMENT(idx, 0, headers[i].segment);						
					idx += headers[i].length;
				}
				
				return read.SEGMENT();
			},
			
			get: function(app) {
				var array = [];
								
				for (var i = 0, max = headers.length; i < max; i++) {
					if (headers[i].app === app.toUpperCase()) {
						array.push(headers[i].segment);
					}
				}
				return array;
			},
			
			set: function(app, segment) {
				var array = [];
				
				if (typeof(segment) === 'string') {
					array.push(segment);	
				} else {
					array = segment;	
				}
				
				for (var i = ii = 0, max = headers.length; i < max; i++) {
					if (headers[i].app === app.toUpperCase()) {
						headers[i].segment = array[ii];
						headers[i].length = array[ii].length;
						ii++;
					}
					if (ii >= array.length) break;
				}
			},
			
			purge: function() {
				headers = [];
				read.init(null);
			}
		};		
	}
	
	
	function ExifParser() {
		// Private ExifParser fields
		var data, tags, offsets = {}, tagDescs;

		data = new BinaryReader();

		tags = {
			tiff : {
				/*
				The image orientation viewed in terms of rows and columns.
	
				1 - The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side.
				2 - The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side.
				3 - The 0th row is at the visual top of the image, and the 0th column is the visual right-hand side.
				4 - The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side.
				5 - The 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side.
				6 - The 0th row is the visual left-hand side of the image, and the 0th column is the visual top.
				7 - The 0th row is the visual right-hand side of the image, and the 0th column is the visual top.
				8 - The 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom.
				9 - The 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom.
				*/
				0x0112: 'Orientation',
				0x8769: 'ExifIFDPointer',
				0x8825:	'GPSInfoIFDPointer'
			},
			exif : {
				0x9000: 'ExifVersion',
				0xA001: 'ColorSpace',
				0xA002: 'PixelXDimension',
				0xA003: 'PixelYDimension',
				0x9003: 'DateTimeOriginal',
				0x829A: 'ExposureTime',
				0x829D: 'FNumber',
				0x8827: 'ISOSpeedRatings',
				0x9201: 'ShutterSpeedValue',
				0x9202: 'ApertureValue'	,
				0x9207: 'MeteringMode',
				0x9208: 'LightSource',
				0x9209: 'Flash',
				0xA402: 'ExposureMode',
				0xA403: 'WhiteBalance',
				0xA406: 'SceneCaptureType',
				0xA404: 'DigitalZoomRatio',
				0xA408: 'Contrast',
				0xA409: 'Saturation',
				0xA40A: 'Sharpness'
			},
			gps : {
				0x0000: 'GPSVersionID',
				0x0001: 'GPSLatitudeRef',
				0x0002: 'GPSLatitude',
				0x0003: 'GPSLongitudeRef',
				0x0004: 'GPSLongitude'
			}
		};

		tagDescs = {
			'ColorSpace': {
				1: 'sRGB',
				0: 'Uncalibrated'
			},

			'MeteringMode': {
				0: 'Unknown',
				1: 'Average',
				2: 'CenterWeightedAverage',
				3: 'Spot',
				4: 'MultiSpot',
				5: 'Pattern',
				6: 'Partial',
				255: 'Other'
			},

			'LightSource': {
				1: 'Daylight',
				2: 'Fliorescent',
				3: 'Tungsten',
				4: 'Flash',
				9: 'Fine weather',
				10: 'Cloudy weather',
				11: 'Shade',
				12: 'Daylight fluorescent (D 5700 - 7100K)',
				13: 'Day white fluorescent (N 4600 -5400K)',
				14: 'Cool white fluorescent (W 3900 - 4500K)',
				15: 'White fluorescent (WW 3200 - 3700K)',
				17: 'Standard light A',
				18: 'Standard light B',
				19: 'Standard light C',
				20: 'D55',
				21: 'D65',
				22: 'D75',
				23: 'D50',
				24: 'ISO studio tungsten',
				255: 'Other'
			},

			'Flash': {
				0x0000: 'Flash did not fire.',
				0x0001: 'Flash fired.',
				0x0005: 'Strobe return light not detected.',
				0x0007: 'Strobe return light detected.',
				0x0009: 'Flash fired, compulsory flash mode',
				0x000D: 'Flash fired, compulsory flash mode, return light not detected',
				0x000F: 'Flash fired, compulsory flash mode, return light detected',
				0x0010: 'Flash did not fire, compulsory flash mode',
				0x0018: 'Flash did not fire, auto mode',
				0x0019: 'Flash fired, auto mode',
				0x001D: 'Flash fired, auto mode, return light not detected',
				0x001F: 'Flash fired, auto mode, return light detected',
				0x0020: 'No flash function',
				0x0041: 'Flash fired, red-eye reduction mode',
				0x0045: 'Flash fired, red-eye reduction mode, return light not detected',
				0x0047: 'Flash fired, red-eye reduction mode, return light detected',
				0x0049: 'Flash fired, compulsory flash mode, red-eye reduction mode',
				0x004D: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light not detected',
				0x004F: 'Flash fired, compulsory flash mode, red-eye reduction mode, return light detected',
				0x0059: 'Flash fired, auto mode, red-eye reduction mode',
				0x005D: 'Flash fired, auto mode, return light not detected, red-eye reduction mode',
				0x005F: 'Flash fired, auto mode, return light detected, red-eye reduction mode'
			},

			'ExposureMode': {
				0: 'Auto exposure',
				1: 'Manual exposure',
				2: 'Auto bracket'
			},

			'WhiteBalance': {
				0: 'Auto white balance',
				1: 'Manual white balance'
			},

			'SceneCaptureType': {
				0: 'Standard',
				1: 'Landscape',
				2: 'Portrait',
				3: 'Night scene'
			},

			'Contrast': {
				0: 'Normal',
				1: 'Soft',
				2: 'Hard'
			},

			'Saturation': {
				0: 'Normal',
				1: 'Low saturation',
				2: 'High saturation'
			},

			'Sharpness': {
				0: 'Normal',
				1: 'Soft',
				2: 'Hard'
			},

			// GPS related
			'GPSLatitudeRef': {
				N: 'North latitude',
				S: 'South latitude'
			},

			'GPSLongitudeRef': {
				E: 'East longitude',
				W: 'West longitude'
			}
		};

		function extractTags(IFD_offset, tags2extract) {
			var length = data.SHORT(IFD_offset), i, ii,
				tag, type, count, tagOffset, offset, value, values = [], hash = {};

			for (i = 0; i < length; i++) {
				// Set binary reader pointer to beginning of the next tag
				offset = tagOffset = IFD_offset + 12 * i + 2;

				tag = tags2extract[data.SHORT(offset)];

				if (tag === undef) {
					continue; // Not the tag we requested
				}

				type = data.SHORT(offset+=2);
				count = data.LONG(offset+=2);

				offset += 4;
				values = [];

				switch (type) {
					case 1: // BYTE
					case 7: // UNDEFINED
						if (count > 4) {
							offset = data.LONG(offset) + offsets.tiffHeader;
						}

						for (ii = 0; ii < count; ii++) {
							values[ii] = data.BYTE(offset + ii);
						}

						break;

					case 2: // STRING
						if (count > 4) {
							offset = data.LONG(offset) + offsets.tiffHeader;
						}

						hash[tag] = data.STRING(offset, count - 1);

						continue;

					case 3: // SHORT
						if (count > 2) {
							offset = data.LONG(offset) + offsets.tiffHeader;
						}

						for (ii = 0; ii < count; ii++) {
							values[ii] = data.SHORT(offset + ii*2);
						}

						break;

					case 4: // LONG
						if (count > 1) {
							offset = data.LONG(offset) + offsets.tiffHeader;
						}

						for (ii = 0; ii < count; ii++) {
							values[ii] = data.LONG(offset + ii*4);
						}

						break;

					case 5: // RATIONAL
						offset = data.LONG(offset) + offsets.tiffHeader;

						for (ii = 0; ii < count; ii++) {
							values[ii] = data.LONG(offset + ii*4) / data.LONG(offset + ii*4 + 4);
						}

						break;

					case 9: // SLONG
						offset = data.LONG(offset) + offsets.tiffHeader;

						for (ii = 0; ii < count; ii++) {
							values[ii] = data.SLONG(offset + ii*4);
						}

						break;

					case 10: // SRATIONAL
						offset = data.LONG(offset) + offsets.tiffHeader;

						for (ii = 0; ii < count; ii++) {
							values[ii] = data.SLONG(offset + ii*4) / data.SLONG(offset + ii*4 + 4);
						}

						break;

					default:
						continue;
				}

				value = (count == 1 ? values[0] : values);

				if (tagDescs.hasOwnProperty(tag) && typeof value != 'object') {
					hash[tag] = tagDescs[tag][value];
				} else {
					hash[tag] = value;
				}
			}

			return hash;
		}

		function getIFDOffsets() {
			var Tiff = undef, idx = offsets.tiffHeader;

			// Set read order of multi-byte data
			data.II(data.SHORT(idx) == 0x4949);

			// Check if always present bytes are indeed present
			if (data.SHORT(idx+=2) !== 0x002A) {
				return false;
			}
		
			offsets['IFD0'] = offsets.tiffHeader + data.LONG(idx += 2);
			Tiff = extractTags(offsets['IFD0'], tags.tiff);

			offsets['exifIFD'] = ('ExifIFDPointer' in Tiff ? offsets.tiffHeader + Tiff.ExifIFDPointer : undef);
			offsets['gpsIFD'] = ('GPSInfoIFDPointer' in Tiff ? offsets.tiffHeader + Tiff.GPSInfoIFDPointer : undef);

			return true;
		}
		
		// At the moment only setting of simple (LONG) values, that do not require offset recalculation, is supported
		function setTag(ifd, tag, value) {
			var offset, length, tagOffset, valueOffset = 0;
			
			// If tag name passed translate into hex key
			if (typeof(tag) === 'string') {
				var tmpTags = tags[ifd.toLowerCase()];
				for (hex in tmpTags) {
					if (tmpTags[hex] === tag) {
						tag = hex;
						break;	
					}
				}
			}
			offset = offsets[ifd.toLowerCase() + 'IFD'];
			length = data.SHORT(offset);
						
			for (i = 0; i < length; i++) {
				tagOffset = offset + 12 * i + 2;

				if (data.SHORT(tagOffset) == tag) {
					valueOffset = tagOffset + 8;
					break;
				}
			}
			
			if (!valueOffset) return false;

			
			data.LONG(valueOffset, value);
			return true;
		}
		

		// Public functions
		return {
			init: function(segment) {
				// Reset internal data
				offsets = {
					tiffHeader: 10
				};
				
				if (segment === undef || !segment.length) {
					return false;
				}

				data.init(segment);

				// Check if that's APP1 and that it has EXIF
				if (data.SHORT(0) === 0xFFE1 && data.STRING(4, 5).toUpperCase() === "EXIF\0") {
					return getIFDOffsets();
				}
				return false;
			},
			
			EXIF: function() {
				var Exif;
				
				// Populate EXIF hash
				Exif = extractTags(offsets.exifIFD, tags.exif);

				// Fix formatting of some tags
				if (Exif.ExifVersion) {
					Exif.ExifVersion = String.fromCharCode(
						Exif.ExifVersion[0],
						Exif.ExifVersion[1],
						Exif.ExifVersion[2],
						Exif.ExifVersion[3]
					);
				}

				return Exif;
			},

			GPS: function() {
				var GPS;
				
				GPS = extractTags(offsets.gpsIFD, tags.gps);
				
				// iOS devices (and probably some others) do not put in GPSVersionID tag (why?..)
				if (GPS.GPSVersionID) { 
					GPS.GPSVersionID = GPS.GPSVersionID.join('.');
				}

				return GPS;
			},
			
			setExif: function(tag, value) {
				// Right now only setting of width/height is possible
				if (tag !== 'PixelXDimension' && tag !== 'PixelYDimension') return false;
				
				return setTag('exif', tag, value);
			},


			getBinary: function() {
				return data.SEGMENT();
			}
		};
	};
})(window, document, plupload);
/**
 * plupload.silverlight.js
 *
 * Copyright 2009, Moxiecode Systems AB
 * Released under GPL License.
 *
 * License: http://www.plupload.com/license
 * Contributing: http://www.plupload.com/contributing
 */

// JSLint defined globals
/*global window:false, document:false, plupload:false, ActiveXObject:false */


(function(window, document, plupload, undef) {
	var uploadInstances = {}, initialized = {};

	function jsonSerialize(obj) {
		var value, type = typeof obj, isArray, i, key;

		// Treat undefined as null
		if (obj === undef || obj === null) {
			return 'null';
		}

		// Encode strings
		if (type === 'string') {
			value = '\bb\tt\nn\ff\rr\""\'\'\\\\';

			return '"' + obj.replace(/([\u0080-\uFFFF\x00-\x1f\"])/g, function(a, b) {
				var idx = value.indexOf(b);

				if (idx + 1) {
					return '\\' + value.charAt(idx + 1);
				}

				a = b.charCodeAt().toString(16);

				return '\\u' + '0000'.substring(a.length) + a;
			}) + '"';
		}

		// Loop objects/arrays
		if (type == 'object') {
			isArray = obj.length !== undef;
			value = '';

			if (isArray) {
				for (i = 0; i < obj.length; i++) {
					if (value) {
						value += ',';
					}

					value += jsonSerialize(obj[i]);
				}

				value = '[' + value + ']';
			} else {
				for (key in obj) {
					if (obj.hasOwnProperty(key)) {
						if (value) {
							value += ',';
						}

						value += jsonSerialize(key) + ':' + jsonSerialize(obj[key]);
					}
				}

				value = '{' + value + '}';
			}

			return value;
		}

		// Convert all other types to string
		return '' + obj;
	}

	function isInstalled(version) {
		var isVersionSupported = false, container = null, control = null, actualVer,
			actualVerArray, reqVerArray, requiredVersionPart, actualVersionPart, index = 0;

		try {
			try {
				control = new ActiveXObject('AgControl.AgControl');

				if (control.IsVersionSupported(version)) {
					isVersionSupported = true;
				}

				control = null;
			} catch (e) {
				var plugin = navigator.plugins["Silverlight Plug-In"];

				if (plugin) {
					actualVer = plugin.description;

					if (actualVer === "1.0.30226.2") {
						actualVer = "2.0.30226.2";
					}

					actualVerArray = actualVer.split(".");

					while (actualVerArray.length > 3) {
						actualVerArray.pop();
					}

					while ( actualVerArray.length < 4) {
						actualVerArray.push(0);
					}

					reqVerArray = version.split(".");

					while (reqVerArray.length > 4) {
						reqVerArray.pop();
					}

					do {
						requiredVersionPart = parseInt(reqVerArray[index], 10);
						actualVersionPart = parseInt(actualVerArray[index], 10);
						index++;
					} while (index < reqVerArray.length && requiredVersionPart === actualVersionPart);

					if (requiredVersionPart <= actualVersionPart && !isNaN(requiredVersionPart)) {
						isVersionSupported = true;
					}
				}
			}
		} catch (e2) {
			isVersionSupported = false;
		}

		return isVersionSupported;
	}

	plupload.silverlight = {
		trigger : function(id, name) {
			var uploader = uploadInstances[id], i, args;
			
			if (uploader) {
				args = plupload.toArray(arguments).slice(1);
				args[0] = 'Silverlight:' + name;

				// Detach the call so that error handling in the browser is presented correctly
				setTimeout(function() {
					uploader.trigger.apply(uploader, args);
				}, 0);
			}
		}
	};

	/**
	 * Silverlight implementation. This runtime supports these features: jpgresize, pngresize, chunks.
	 *
	 * @static
	 * @class plupload.runtimes.Silverlight
	 * @extends plupload.Runtime
	 */
	plupload.runtimes.Silverlight = plupload.addRuntime("silverlight", {
		/**
		 * Returns a list of supported features for the runtime.
		 *
		 * @return {Object} Name/value object with supported features.
		 */
		getFeatures : function() {
			return {
				jpgresize: true,
				pngresize: true,
				chunks: true,
				progress: true,
				multipart: true,
				multi_selection: true
			};
		},

		/**
		 * Initializes the upload runtime. This runtime supports these features: jpgresize, pngresize, chunks.
		 *
		 * @method init
		 * @param {plupload.Uploader} uploader Uploader instance that needs to be initialized.
		 * @param {function} callback Callback to execute when the runtime initializes or fails to initialize. If it succeeds an object with a parameter name success will be set to true.
		 */
		init : function(uploader, callback) {
			var silverlightContainer, filter = '', filters = uploader.settings.filters, i, container = document.body;

			// Check if Silverlight is installed, Silverlight windowless parameter doesn't work correctly on Opera so we disable it for now
			if (!isInstalled('2.0.31005.0') || (window.opera && window.opera.buildNumber)) {
				callback({success : false});
				return;
			}
			
			initialized[uploader.id] = false;
			uploadInstances[uploader.id] = uploader;

			// Create silverlight container and insert it at an absolute position within the browse button
			silverlightContainer = document.createElement('div');
			silverlightContainer.id = uploader.id + '_silverlight_container';

			plupload.extend(silverlightContainer.style, {
				position : 'absolute',
				top : '0px',
				background : uploader.settings.shim_bgcolor || 'transparent',
				zIndex : 99999,
				width : '100px',
				height : '100px',
				overflow : 'hidden',
				opacity : uploader.settings.shim_bgcolor || document.documentMode > 8 ? '' : 0.01 // Force transparent if bgcolor is undefined
			});

			silverlightContainer.className = 'plupload silverlight';

			if (uploader.settings.container) {
				container = document.getElementById(uploader.settings.container);
				if (plupload.getStyle(container, 'position') === 'static') {
					container.style.position = 'relative';
				}
			}

			container.appendChild(silverlightContainer);

			for (i = 0; i < filters.length; i++) {
				filter += (filter != '' ? '|' : '') + filters[i].title + " | *." + filters[i].extensions.replace(/,/g, ';*.');
			}

			// Insert the Silverlight object inide the Silverlight container
			silverlightContainer.innerHTML = '<object id="' + uploader.id + '_silverlight" data="data:application/x-silverlight," type="application/x-silverlight-2" style="outline:none;" width="1024" height="1024">' +
				'<param name="source" value="' + uploader.settings.silverlight_xap_url + '"/>' +
				'<param name="background" value="Transparent"/>' +
				'<param name="windowless" value="true"/>' +
				'<param name="enablehtmlaccess" value="true"/>' +
				'<param name="initParams" value="id=' + uploader.id + ',filter=' + filter + ',multiselect=' + uploader.settings.multi_selection + '"/>' +
				'</object>';

			function getSilverlightObj() {
				return document.getElementById(uploader.id + '_silverlight').content.Upload;
			}

			uploader.bind("Silverlight:Init", function() {
				var selectedFiles, lookup = {};
				
				// Prevent eventual reinitialization of the instance
				if (initialized[uploader.id]) {
					return;
				}
					
				initialized[uploader.id] = true;

				uploader.bind("Silverlight:StartSelectFiles", function(up) {
					selectedFiles = [];
				});

				uploader.bind("Silverlight:SelectFile", function(up, sl_id, name, size) {
					var id;

					// Store away silverlight ids
					id = plupload.guid();
					lookup[id] = sl_id;
					lookup[sl_id] = id;

					// Expose id, name and size
					selectedFiles.push(new plupload.File(id, name, size));
				});

				uploader.bind("Silverlight:SelectSuccessful", function() {
					// Trigger FilesAdded event if we added any
					if (selectedFiles.length) {
						uploader.trigger("FilesAdded", selectedFiles);
					}
				});

				uploader.bind("Silverlight:UploadChunkError", function(up, file_id, chunk, chunks, message) {
					uploader.trigger("Error", {
						code : plupload.IO_ERROR,
						message : 'IO Error.',
						details : message,
						file : up.getFile(lookup[file_id])
					});
				});

				uploader.bind("Silverlight:UploadFileProgress", function(up, sl_id, loaded, total) {
					var file = up.getFile(lookup[sl_id]);

					if (file.status != plupload.FAILED) {
						file.size = total;
						file.loaded = loaded;

						up.trigger('UploadProgress', file);
					}
				});

				uploader.bind("Refresh", function(up) {
					var browseButton, browsePos, browseSize;

					browseButton = document.getElementById(up.settings.browse_button);
					if (browseButton) {
						browsePos = plupload.getPos(browseButton, document.getElementById(up.settings.container));
						browseSize = plupload.getSize(browseButton);
	
						plupload.extend(document.getElementById(up.id + '_silverlight_container').style, {
							top : browsePos.y + 'px',
							left : browsePos.x + 'px',
							width : browseSize.w + 'px',
							height : browseSize.h + 'px'
						});
					}
				});

				uploader.bind("Silverlight:UploadChunkSuccessful", function(up, sl_id, chunk, chunks, text) {
					var chunkArgs, file = up.getFile(lookup[sl_id]);

					chunkArgs = {
						chunk : chunk,
						chunks : chunks,
						response : text
					};

					up.trigger('ChunkUploaded', file, chunkArgs);

					// Stop upload if file is maked as failed
					if (file.status != plupload.FAILED) {
						getSilverlightObj().UploadNextChunk();
					}

					// Last chunk then dispatch FileUploaded event
					if (chunk == chunks - 1) {
						file.status = plupload.DONE;

						up.trigger('FileUploaded', file, {
							response : text
						});
					}
				});

				uploader.bind("Silverlight:UploadSuccessful", function(up, sl_id, response) {
					var file = up.getFile(lookup[sl_id]);

					file.status = plupload.DONE;

					up.trigger('FileUploaded', file, {
						response : response
					});
				});

				uploader.bind("FilesRemoved", function(up, files) {
					var i;

					for (i = 0; i < files.length; i++) {
						getSilverlightObj().RemoveFile(lookup[files[i].id]);
					}
				});

				uploader.bind("UploadFile", function(up, file) {
					var settings = up.settings, resize = settings.resize || {};

					getSilverlightObj().UploadFile(
						lookup[file.id],
						up.settings.url,
						jsonSerialize({
							name : file.target_name || file.name,
							mime : plupload.mimeTypes[file.name.replace(/^.+\.([^.]+)/, '$1').toLowerCase()] || 'application/octet-stream',
							chunk_size : settings.chunk_size,
							image_width : resize.width,
							image_height : resize.height,
							image_quality : resize.quality || 90,
							multipart : !!settings.multipart,
							multipart_params : settings.multipart_params || {},
							file_data_name : settings.file_data_name,
							headers : settings.headers
						})
					);
				});
				
				
				uploader.bind('Silverlight:MouseEnter', function(up) {
					var browseButton, hoverClass;
						
					browseButton = document.getElementById(uploader.settings.browse_button);
					hoverClass = up.settings.browse_button_hover;
					
					if (browseButton && hoverClass) {
						plupload.addClass(browseButton, hoverClass);
					}
				});
				
				uploader.bind('Silverlight:MouseLeave', function(up) {
					var browseButton, hoverClass;
						
					browseButton = document.getElementById(uploader.settings.browse_button);
					hoverClass = up.settings.browse_button_hover;
					
					if (browseButton && hoverClass) {
						plupload.removeClass(browseButton, hoverClass);
					}
				});
				
				uploader.bind('Silverlight:MouseLeftButtonDown', function(up) {
					var browseButton, activeClass;
						
					browseButton = document.getElementById(uploader.settings.browse_button);
					activeClass = up.settings.browse_button_active;
					
					if (browseButton && activeClass) {
						plupload.addClass(browseButton, activeClass);
						
						// Make sure that browse_button has active state removed from it
						plupload.addEvent(document.body, 'mouseup', function() {
							plupload.removeClass(browseButton, activeClass);	
						});
					}
				});
				
				uploader.bind('Sliverlight:StartSelectFiles', function(up) {
					var browseButton, activeClass;
						
					browseButton = document.getElementById(uploader.settings.browse_button);
					activeClass = up.settings.browse_button_active;
					
					if (browseButton && activeClass) {
						plupload.removeClass(browseButton, activeClass);
					}
				});
				
				uploader.bind("Destroy", function(up) {
					var silverlightContainer;
					
					plupload.removeAllEvents(document.body, up.id);
					
					delete initialized[up.id];
					delete uploadInstances[up.id];
					
					silverlightContainer = document.getElementById(up.id + '_silverlight_container');
					if (silverlightContainer) {
						container.removeChild(silverlightContainer);
					}
				});

				callback({success : true});
			});
		}
	});
})(window, document, plupload);
(function() {



}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.Amazon = (function() {

      function Amazon(view_model, overrides) {
        var _this = this;
        this.view_model = view_model;
        if (overrides == null) overrides = {};
        this.search = __bind(this.search, this);
        this.reset = __bind(this.reset, this);
        $("#search-button").live('click', this.search);
        $("#search-term").live('keydown', function(event) {
          if (event.keyCode === 13) {
            _this.search();
            return false;
          }
        });
        $("#search-reset").live('click', this.reset);
        $(".save-have").live('click', function(e) {
          var container;
          container = $(e.target).parent().parent();
          return Backbone.Events.trigger("amazon:save_have", ko.dataFor(this), $(".thank-them", container).is(":checked"));
        });
        $(".want_it_search").live('click', function() {
          return Backbone.Events.trigger("amazon:save_want", ko.dataFor(this));
        });
        $(".have_it_search").live('click', function(e) {
          var container, have_notes, selected_product,
            _this = this;
          selected_product = ko.dataFor(this);
          container = $(e.target).parent().parent();
          container.animate({
            height: 221
          }, function() {
            return Backbone.Events.trigger("amazon:haveit_form_shown");
          });
          have_notes = $(".have-notes", container);
          have_notes.show().effect("highlight", {}, 3000);
          WG.facebook.getFriends(function(results) {
            var data;
            data = _.map(results.data, function(row) {
              return {
                data: row,
                value: row.name,
                result: row.id
              };
            });
            return $(".facebook-autocomplete", container).autocomplete({
              source: data,
              max: 8,
              minChars: 1,
              select: function(event, obj) {
                $(".facebook-autocomplete", container).val(obj.item.label);
                return selected_product.given_by(obj.item.result);
              }
            });
          });
          $("textarea", container).focus();
          return $(".have_it_search, .want_it_search", container).attr("disabled", true);
        });
        this.amzvm = view_model.amazon = _.defaults(overrides, {
          term: ko.observable(),
          image_sizes: "Large,Medium,Small",
          results: ko.observableArray([]),
          please_wait: ko.observable()
        });
        this.amzvm.empty_search_results = ko.dependentObservable(function() {
          return this.results().length === 0;
        }, this.amzvm);
        this.amzvm.has_search_results = ko.dependentObservable(function() {
          return !this.empty_search_results();
        }, this.amzvm);
      }

      Amazon.prototype.reset = function() {
        this.amzvm.results([]);
        return this.amzvm.term(null);
      };

      Amazon.prototype.search = function(callback) {
        var _this = this;
        Backbone.Events.trigger("amazon:start_search");
        this.amzvm.results([]);
        this.amzvm.please_wait(true);
        return $.ajax({
          url: "/gift_ideas/search?q=" + (this.amzvm.term()) + "&skip_bing=true&image_sizes=" + this.amzvm.image_sizes,
          success: function(data) {
            if (_this.amzvm.please_wait) _this.amzvm.please_wait(false);
            _this.amzvm.results(_.map(data.values, function(gift_data) {
              var gift, list_item;
              delete gift_data["_id"];
              gift = new WG.Models.GiftIdea(gift_data);
              return list_item = WG.ViewModels.Product.from_gift(gift);
            }));
            return Backbone.Events.trigger("amazon:finish_search", _this.amzvm.results);
          }
        });
      };

      return Amazon;

    })();
  });

}).call(this);
(function() {



}).call(this);
(function() {

  $(function() {
    return window.register_autocomplete = function(textbox, type, select) {
      return textbox.autocomplete({
        minLength: 2,
        delay: 300,
        source: function(request, response) {
          return $.get("/facebook/autocomplete", {
            term: request.term,
            type: type
          }, function(resp) {
            return response(resp);
          });
        },
        select: function(event, ui) {
          return select(event, ui);
        }
      }).data("autocomplete")._renderItem = function(ul, item) {
        return $("<li></li>").data("item.autocomplete", item).append("<a><img height=\"50\" width=\"50\" style='padding-right: 5px' src='" + item.photo + "' alt='" + item.text + "' />" + item.text + "</a>").appendTo(ul);
      };
    };
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.Controllers.CollageEditController = (function() {

      function CollageEditController(user_id) {
        var _this = this;
        this.user_id = user_id;
        this.do_publish = __bind(this.do_publish, this);
        this.verify_permissions = __bind(this.verify_permissions, this);
        this.publish = __bind(this.publish, this);
        this.set_image = __bind(this.set_image, this);
        this.parseFormValid = __bind(this.parseFormValid, this);
        this.save_parse = __bind(this.save_parse, this);
        this.chooseParseResult = __bind(this.chooseParseResult, this);
        this.product_page_parse = __bind(this.product_page_parse, this);
        this.parse_search = __bind(this.parse_search, this);
        this.chooseSearchResult = __bind(this.chooseSearchResult, this);
        this.keyword_search = __bind(this.keyword_search, this);
        this.uploadFormValid = __bind(this.uploadFormValid, this);
        this.saveUpload = __bind(this.saveUpload, this);
        WG.view_model = this.vm = {
          selected: ko.observable(0),
          favorites: [ko.observable(new WG.Models.ListItem()), ko.observable(new WG.Models.ListItem()), ko.observable(new WG.Models.ListItem())],
          search: {
            search_text: ko.observable(''),
            search_results: ko.observableArray(),
            is_searching: ko.observable(false),
            showing_search_results: ko.observable(false)
          },
          parse: {
            link: ko.observable(),
            potential_images: ko.observableArray([]),
            is_parsing: ko.observable(false),
            showing_parse_results: ko.observable(false),
            num_potentials: ko.observable(0)
          }
        };
        this.vm.favorites[0]().gift().images.push({
          url: ko.observable("/assets/favorite_things/rain_drops_on_roses.jpg")
        });
        this.vm.favorites[1]().gift().images.push({
          url: ko.observable("/assets/favorite_things/whiskers_on_kittens.jpg")
        });
        this.vm.favorites[2]().gift().images.push({
          url: ko.observable("/assets/favorite_things/brown_paper_packages.jpg")
        });
        this.vm.collage_complete = ko.dependentObservable(function() {
          return !_.any(this.favorites, function(li) {
            return li().gift_idea_id() === null;
          });
        }, this.vm);
        this.vm.current_item = ko.dependentObservable(function() {
          return this.favorites[this.selected()]();
        }, this.vm);
        this.vm.gift_idea_ids = ko.dependentObservable(function() {
          var list_item, _i, _len, _ref, _results;
          _ref = this.favorites;
          _results = [];
          for (_i = 0, _len = _ref.length; _i < _len; _i++) {
            list_item = _ref[_i];
            _results.push(list_item().gift_idea_id());
          }
          return _results;
        }, this.vm);
        this.vm.search.no_search_results = ko.dependentObservable(function() {
          return this.showing_search_results() && this.search_results().length === 0;
        }, this.vm.search);
        this.vm.parse.no_parse_results = ko.dependentObservable(function() {
          return this.showing_parse_results() && this.potential_images().length === 0;
        }, this.vm.parse);
        this.isImage = /(\.gif|\.jpg|\.png|\.jpeg)$/i;
        this.isImage.compile;
        this.isUrl = /^http/i;
        this.isUrl.compile;
        this.uploader = new plupload.Uploader({
          runtimes: "html5",
          browse_button: 'pick-files',
          container: 'browse-container',
          max_file_size: '15mb',
          url: '/collages/upload',
          filters: {
            title: "Image Files",
            extensions: "jpg,gif,png"
          },
          multipart: true,
          multipart_params: {
            authenticity_token: authenticity_token
          }
        });
        this.uploader.bind("Init", function(up, params) {
          return log(params.runtime);
        });
        this.uploader.init();
        this.uploader.bind('FilesAdded', function(up, files) {
          _.each(files, function(file) {
            return $("#filelist").append("<div id='" + file.id + "'>" + file.name + " (" + (plupload.formatSize(file.size)) + ")</div>");
          });
          up.refresh();
          return up.start();
        });
        this.uploader.bind("UploadProgress", function(up, file) {
          return $("#" + file.id).html(file.percent + "%");
        });
        this.uploader.bind("Error", function(up, err) {
          log(err);
          return $("#filelist").append("<div>Error: " + err.code + ", Message: " + err.message + "</div>");
        });
        this.uploader.bind("FileUploaded", function(up, file, response) {
          var url;
          url = $.parseJSON(response.response).url;
          return _this.vm.current_item().gift().images()[0].url(url);
        });
        $("#cancel-upload").live('click', function() {
          return $("#upload-picture").modal('hide');
        });
        $("#save-upload").live('click', function() {
          return _this.saveUpload();
        });
        $("#upload-title-input").live('keydown', function(event) {
          if (event.keyCode === 13) {
            _this.saveUpload();
            return false;
          }
        });
        $("#cancel-amazon").live('click', function() {
          return $("#search-amazon").modal('hide');
        });
        $("#search-button").live('click', function() {
          return _this.keyword_search();
        });
        $("#search-term").live('keydown', function(event) {
          if (event.keyCode === 13) return _this.keyword_search();
        });
        $("a.search-result").live('click', function(e) {
          return _this.chooseSearchResult(e);
        });
        $("#cancel-parse").live('click', function() {
          return $("#parse-link").modal('hide');
        });
        $("#parse-button").live('click', function() {
          return _this.product_page_parse();
        });
        $("#save-parse").live('click', function() {
          return _this.save_parse();
        });
        $("#parse-link-input").live('keydown', function(event) {
          if (event.keyCode === 13) {
            _this.vm.parse.link($(event.currentTarget).val());
            return _this.product_page_parse();
          }
        });
        $("a.parse-result").live('click', function(e) {
          return _this.chooseParseResult(e);
        });
        ko.applyBindings(this.vm);
      }

      CollageEditController.prototype.saveUpload = function() {
        if (!this.uploadFormValid()) return;
        try {
          return this.vm.current_item().save({
            user_id: this.user_id
          });
        } catch (error) {
          return log(error);
        } finally {
          this.vm.selected((this.vm.selected() + 1) % 3);
          $("#upload-picture").modal('hide');
          false;
        }
      };

      CollageEditController.prototype.uploadFormValid = function() {
        if (this.vm.current_item().has_image()) {
          $("#upload-image").removeClass("error");
        } else {
          $("#upload-image").addClass("error");
        }
        if (this.vm.current_item().has_title()) {
          $("#upload-title").removeClass("error");
        } else {
          $("#upload-title").addClass("error");
        }
        return this.vm.current_item().has_image() && this.vm.current_item().has_title();
      };

      CollageEditController.prototype.keyword_search = function() {
        var _this = this;
        try {
          this.vm.search.is_searching(true);
          this.vm.search.showing_search_results(false);
          return $.get("/gift_ideas/search.json?skip_bing=true&image_sizes=Large,Medium,Small&q=" + (encodeURIComponent(this.vm.search.search_text())), function(data) {
            _this.vm.search.is_searching(false);
            _this.vm.search.search_results(_.map(data.values, function(gift_data) {
              var gift, list_item;
              delete gift_data["_id"];
              gift = new WG.Models.GiftIdea(gift_data);
              return list_item = WG.ViewModels.Product.from_gift(gift);
            }));
            $(".search-result").popover();
            return _this.vm.search.showing_search_results(true);
          });
        } catch (error) {
          return log(error);
        } finally {
          return false;
        }
      };

      CollageEditController.prototype.get_search_popover_title = function(gift) {
        return gift.title();
      };

      CollageEditController.prototype.get_search_popover_image = function(gift) {
        return "<img src='" + (gift.images()[0].url()) + "' class='large-preview' />";
      };

      CollageEditController.prototype.chooseSearchResult = function(sender) {
        var list_item;
        list_item = ko.dataFor(sender.currentTarget);
        $(".popover").remove();
        this.vm.favorites[this.vm.selected()](list_item);
        this.vm.search.search_results([]);
        this.vm.search.search_text("");
        try {
          return this.vm.current_item().save({
            user_id: this.user_id
          });
        } catch (error) {
          return log(error);
        } finally {
          this.vm.search.is_searching(true);
          this.vm.search.showing_search_results(false);
          $("#search-amazon").modal('hide');
          this.vm.selected((this.vm.selected() + 1) % 3);
          false;
        }
      };

      CollageEditController.prototype.parse_search = function() {
        if (this.isImage.test(this.vm.search_text())) {
          this.vm.showing_search_results(false);
          this.set_image(this.vm.search_text());
          return this.vm.search_text("");
        } else if (this.isUrl.test(this.vm.search_text())) {
          this.product_page_parse();
          this.vm.search_text("");
          return this.vm.showing_search_results(false);
        } else {
          return this.keyword_search();
        }
      };

      CollageEditController.prototype.product_page_parse = function() {
        var _this = this;
        try {
          this.vm.parse.is_parsing(true);
          this.vm.parse.showing_parse_results(false);
          this.vm.parse.num_potentials(0);
          this.vm.parse.potential_images([]);
          return $.get("/gift_ideas/parse.json?url=" + (encodeURIComponent(this.vm.parse.link())), function(data) {
            _this.vm.current_item().gift().title(data.title);
            _this.vm.current_item().gift().product_url(_this.vm.parse.link());
            _this.vm.parse.num_potentials(data.images.length);
            return _.each(data.images, function(image) {
              return $.get("/gift_ideas/is_product_image", {
                url: image.url
              }, function(image) {
                _this.vm.parse.num_potentials(_this.vm.parse.num_potentials() - 1);
                if (_this.vm.parse.num_potentials() === 0) {
                  _this.vm.parse.is_parsing(false);
                  _this.vm.parse.showing_parse_results(true);
                }
                if (image != null) {
                  _this.vm.parse.potential_images.push(ko.mapping.fromJS(image));
                  return $(".parse-result").popover();
                }
              }, "json");
            });
          });
        } catch (error) {
          return log(error);
        } finally {
          return false;
        }
      };

      CollageEditController.prototype.get_parse_popover_image = function(url) {
        return "<img src='" + url + "' class='large-preview' />";
      };

      CollageEditController.prototype.chooseParseResult = function(event) {
        var image;
        $(".parse-result").removeClass('selected');
        $(event.currentTarget).addClass('selected');
        image = ko.dataFor(event.currentTarget);
        return this.vm.current_item().gift().images([image]);
      };

      CollageEditController.prototype.save_parse = function() {
        if (!this.parseFormValid()) return;
        try {
          return this.vm.current_item().save({
            user_id: this.user_id
          });
        } catch (error) {
          return log(error);
        } finally {
          this.vm.selected((this.vm.selected() + 1) % 3);
          $("#parse-link").modal('hide');
          false;
        }
      };

      CollageEditController.prototype.parseFormValid = function() {
        if (this.vm.current_item().has_image()) {
          $("#parse-image").removeClass("error");
        } else {
          $("#parse-image").addClass("error");
        }
        if (this.vm.current_item().has_title()) {
          $("#parse-title").removeClass("error");
        } else {
          $("#parse-title").addClass("error");
        }
        return this.vm.current_item().has_image() && this.vm.current_item().has_title();
      };

      CollageEditController.prototype.set_image = function(link) {
        this.vm.favorites()[this.vm.selected()](link);
        this.vm.selected(this.vm.selected() === 2 ? 0 : this.vm.selected() + 1);
        this.vm.search_results([]);
        this.vm.search_text("");
        return $("#search_box").focus();
      };

      CollageEditController.prototype.publish = function(collage_url) {
        var _this = this;
        return FB.getLoginStatus(function(status_resp) {
          if (status_resp.authResponse) {
            console.log(status_resp);
            _this.verify_permissions;
            return _this.do_publish(collage_url);
          } else {
            return FB.login(function(login_resp) {
              if (login_resp.authResponse) {
                console.log(login_resp);
                return _this.do_publish(collage_url);
              } else {
                return console.log("user didn't log in, will need to fire an alert message or something");
              }
            });
          }
        });
      };

      CollageEditController.prototype.verify_permissions = function() {
        return console.log('verifying permissions ...');
      };

      CollageEditController.prototype.do_publish = function(collage_url) {
        var _this = this;
        return FB.ui({
          method: 'feed',
          picture: collage_url,
          link: "" + HOST + "favorites/new",
          name: "My Favorite Things",
          message: "My 3 favorite things. What are yours?",
          caption: "",
          description: "WishGenies takes the rub out of gift giving. Give better gifts. Give 'em easier. Get started!",
          actions: [
            {
              "name": "Create Mine",
              "link": "" + HOST + "/favorites/new"
            }
          ]
        }, function(response) {
          if (response && response.post_id) {
            return console.log("post was published");
          } else {
            return console.log("post was not published");
          }
        });
      };

      CollageEditController.prototype.configureUploader = function() {};

      return CollageEditController;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.Controllers.CollageShowController = (function() {

      function CollageShowController(image_url, collage_path) {
        var _this = this;
        this.image_url = image_url;
        this.collage_path = collage_path;
        this.post = __bind(this.post, this);
        log(image_url);
        this.facebook = new WG.Facebook();
        $("#post").click(function() {
          return _this.post();
        });
      }

      CollageShowController.prototype.post = function() {
        var _this = this;
        log(this.image_url);
        return this.facebook.whenLoggedIn(function() {
          var options;
          options = {
            method: 'feed',
            name: "My Favorite Things",
            link: FB_HOST + _this.collage_path,
            picture: _this.image_url,
            caption: "Just a few of my favorite things!",
            description: "I'm using WishGenies not only to keep track of what I'd like, but to help me come up with great gift ideas for everyone I'm shopping for."
          };
          return FB.ui(options);
        });
      };

      return CollageShowController;

    })();
  });

}).call(this);
(function() {

  $(function() {
    return WG.Controllers.EntryNewController = (function() {

      function EntryNewController() {
        WG.view_model = {};
        WG.parse = new WG.ParseInline(WG.view_model);
        $("#save-entry").click(function() {
          var parsed_url;
          if (WG.view_model.parse.gift().product_url()) {
            parsed_url = WG.view_model.parse.potential_images()[$(".image-chooser .scrollable").scrollable().getIndex()].url;
            $("#entry_remote_image_url").val(parsed_url);
          }
          return $("form").submit();
        });
        $("a[rel]").overlay();
        ko.applyBindings(WG.view_model);
      }

      return EntryNewController;

    })();
  });

}).call(this);
(function() {

  $(function() {
    return WG.Controllers.EntryShowController = (function() {

      function EntryShowController(is_new) {
        WG.view_model = {};
        WG.facebook = new WG.Facebook();
        if (is_new) this.share();
        $("#share").click(this.share);
        $("a[rel]").overlay();
      }

      EntryShowController.prototype.share = function() {
        return WG.facebook.whenLoggedIn(function() {
          return FB.ui({
            method: 'feed',
            name: "My worst gift is worse than yours!",
            link: HOST + 'worst_gift/',
            picture: entry_image,
            description: "Vote on who of your friends can lay claim to receiving the worst gift ever!"
          });
        });
      };

      return EntryShowController;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.Controllers.GifteeController = (function() {

      function GifteeController(view) {
        this.view = view;
        this.get_recommendations = __bind(this.get_recommendations, this);
        this.add_interest = __bind(this.add_interest, this);
        this.update = __bind(this.update, this);
        this.show = __bind(this.show, this);
      }

      GifteeController.prototype.init = function() {
        return this.view.init();
      };

      GifteeController.prototype.show = function(giftee) {
        var _this = this;
        WG.view_model.giftee(giftee);
        WG.Models.User.interests(giftee.fb_id(), function(user_interests) {
          var interests;
          interests = _.map(user_interests, function(ui) {
            return ko.mapping.fromJS(ui);
          });
          WG.view_model.interests(interests);
          return _this.get_recommendations(giftee, WG.view_model.interests());
        });
        return this.view.show();
      };

      GifteeController.prototype.index = function() {
        if (WG.view_model.giftees().length > 0) {
          return $($("#giftees a")[0]).click();
        } else {
          return this.potential();
        }
      };

      GifteeController.prototype.update = function() {
        FB.ui({
          method: 'apprequests',
          message: WG.Messages.InviteFriends
        });
        WG.Models.Giftee.update(WG.view_model.selectedGiftees());
        this.view.update();
        return this.index;
      };

      GifteeController.prototype.fixem = function() {
        return this.view.fixem();
      };

      GifteeController.prototype.potential = function() {
        return this.view.potential();
      };

      GifteeController.prototype._getDefaultGiftee = function() {
        var giftee;
        if (WG.view_model.giftees().length > 0) {
          return giftee = WG.view_model.giftees()[0];
        } else {
          return giftee = new Giftee;
        }
      };

      GifteeController.prototype.search_facebook = function(term) {
        $(".please_wait").show();
        return WG.facebook.search(term, function(results) {
          $(".please_wait").hide();
          WG.view_model.facebook_search_results(results);
          if (FB.Canvas != null) return FB.Canvas.setSize();
        });
      };

      GifteeController.prototype.add_interest = function(interest) {
        var _this = this;
        return interest.save({
          user_id: WG.view_model.giftee().fb_id(),
          success: function(int) {
            Backbone.Events.trigger("interest_saved");
            WG.view_model.interests.push(int);
            return _this.get_recommendations(WG.view_model.giftee(), WG.view_model.interests());
          }
        });
      };

      GifteeController.prototype.get_recommendations = function(giftee, interests) {
        var _this = this;
        return WG.Models.User.recommenders(giftee.fb_id(), function(recommender_hash) {
          _this.map_interest_ids(recommender_hash[true], interests);
          WG.view_model.recommenders[true](recommender_hash[true] || []);
          WG.view_model.recommenders[false](recommender_hash[false] || []);
          return WG.facebook.resize();
        });
      };

      GifteeController.prototype.map_interest_ids = function(user_hashes, interests) {
        var rh, _i, _len, _results;
        if (!user_hashes) return;
        _results = [];
        for (_i = 0, _len = user_hashes.length; _i < _len; _i++) {
          rh = user_hashes[_i];
          _results.push(rh.profile.interest_names = _.map(rh.profile.interests, function(i) {
            return _.find(interests, function(i2) {
              return i2.fb_id() === i;
            }).name;
          }));
        }
        return _results;
      };

      return GifteeController;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.Controllers.GifteeIndexController = (function() {

      function GifteeIndexController(giftees, friends) {
        this.remove = __bind(this.remove, this);
        this.add = __bind(this.add, this);
        this.search = __bind(this.search, this);
        var data,
          _this = this;
        WG.facebook = this.facebook = new WG.Facebook();
        WG.view_model = this.vm = {
          giftees: ko.observableArray(_.map(giftees, function(g) {
            return new WG.Models.Giftee(g);
          })),
          loading_friends: ko.observable(friends.length > 0 ? false : true),
          edit_mode: ko.observable(false)
        };
        this.vm.no_friends = ko.dependentObservable(function() {
          if (this.giftees().length === 0) {
            this.edit_mode(true);
            return true;
          } else {
            return false;
          }
        }, this.vm);
        data = _.map(friends, function(row) {
          return {
            data: row,
            value: row.name,
            result: row.id
          };
        });
        $(".facebook-autocomplete").autocomplete({
          source: data,
          max: 8,
          minChars: 1,
          select: function(event, obj) {
            $(".facebook-autocomplete").val(obj.item.label);
            _this.add(obj.item);
            return false;
          }
        }).data("autocomplete")._renderItem = function(ul, item) {
          return $("<li></li>").data("item.autocomplete", item).append("<a><img height=\"50\" width=\"50\" style='padding-right: 5px' src='https://graph.facebook.com/" + item.result + "/picture?type=square' alt='" + item.value + "' />" + item.value + "</a>").appendTo(ul);
        };
        $(".danger").live('click', function() {
          return WG.controller.remove(ko.dataFor(this));
        });
        $("#edit-giftees").live('click', function() {
          return _this.vm.edit_mode(!_this.vm.edit_mode());
        });
        $("#invite").click(function() {
          return WG.facebook.inviteAnyone(null, null, function(resp) {
            if (resp.to !== null) {
              return _kmq.push([
                "record", "invites", {
                  num_invites: resp.to.length
                }
              ]);
            }
          });
        });
        $("#wallpost").click(function() {
          return WG.facebook.wallPost({
            caption: "www.wishgenies.com",
            description: "You're gonna give some terrible gifts this year. You probably even know who's gonna get 'em.  But if you have 2 minutes, WishGenies will give you back those wasted, miserable hours at the mall."
          }, function(resp) {
            if (resp.post_id) return _kmq.push(["record", "wall_post"]);
          });
        });
        ko.applyBindings(this.vm);
      }

      GifteeIndexController.prototype.search = function(term) {};

      GifteeIndexController.prototype.add = function(giftee) {
        var g;
        g = new WG.Models.Giftee({
          fb_id: giftee.result,
          name: giftee.value
        });
        if (_.all(this.vm.giftees(), function(g2) {
          return g2.fb_id() !== g.fb_id();
        })) {
          g.save();
          return this.vm.giftees.push(g);
        }
      };

      GifteeIndexController.prototype.remove = function(giftee) {
        var _this = this;
        this.vm.giftees.remove(function(g2) {
          return g2.fb_id() === giftee.fb_id();
        });
        giftee.destroy();
        return false;
      };

      return GifteeIndexController;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    WG.Controllers.InterestsController = (function() {

      function InterestsController(user_id) {
        this.user_id = user_id;
        this.interest_chosen = __bind(this.interest_chosen, this);
        this.vm = {
          added_interests: ko.observableArray([])
        };
        this.facebook = new WG.Facebook();
        this.fbsearch = new WG.FacebookSearch(this.facebook, this.vm);
        Backbone.Events.bind("interest_chosen", this.interest_chosen);
        ko.applyBindings(this.vm);
      }

      InterestsController.prototype.interest_chosen = function(interest) {
        var _this = this;
        log("interest_chosen");
        return interest.save({
          user_id: this.user_id,
          success: function(result) {
            Backbone.Events.trigger("interest_saved", result);
            return _this.vm.added_interests.push(result);
          }
        });
      };

      return InterestsController;

    })();
    return _.extend(WG.Controllers.InterestsController.prototype, Backbone.Events);
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.Controllers.ListItemsController = (function() {

      function ListItemsController(view_model) {
        this.show = __bind(this.show, this);
        var _this = this;
        this.facebook = new WG.Facebook({
          force_login: false
        });
        this.livm = view_model.list_items = {
          gift_ideas: ko.observableArray(),
          genie: ko.observable()
        };
        this.livm.has_gift_ideas = ko.dependentObservable(function() {
          return this.gift_ideas().length > 0;
        }, this.livm);
        $("#see-genies").live('click', function() {
          _this.livm.genie(null);
          return _this.livm.gift_ideas([]);
        });
        $(".go-shopping").live('click', function() {
          return WG.list_items_controller.show(this);
        });
        ko.applyBindings(view_model);
        this.facebook.resize();
        $(window).load(function() {
          return _this.facebook.resize();
        });
      }

      ListItemsController.prototype.show = function(evt_src) {
        var user_id,
          _this = this;
        user_id = $(evt_src).data("id");
        this.livm.genie(user_id);
        WG.Models.User.list_items(user_id, function(gift_ideas) {
          return _this.livm.gift_ideas(_.map(gift_ideas, function(gi) {
            gi.gift = gi.gift_idea;
            return new WG.Models.ListItem(gi);
          }));
        });
        return this.facebook.resize();
      };

      return ListItemsController;

    })();
  });

}).call(this);
(function() {

  $(function() {
    return WG.Occasions = (function() {

      function Occasions(fb_id, giftee) {
        var _this = this;
        this.fb_id = fb_id;
        this.giftee = giftee;
        this.facebook = new WG.Facebook({
          force_login: false
        });
        WG.view_model = this.vm = {
          newOccasion: new WG.Models.Occasion,
          giftee: ko.observable(new WG.Models.Giftee(this.giftee))
        };
        $(".edit-occasion").live('click', function() {
          ko.dataFor(this).editMode(true);
          return false;
        });
        $(".cancel-occasion").live('click', function() {
          ko.dataFor(this).editMode(false);
          return false;
        });
        $(".delete-occasion").live('click', function() {
          WG.Models.Occasion.remove(ko.contextFor(this).$parent.giftee(), ko.dataFor(this));
          return false;
        });
        $(".save-occasion").live('click', function() {
          WG.Models.Occasion.update(ko.contextFor(this).$parent.giftee(), ko.dataFor(this));
          return false;
        });
        ko.applyBindings(this.vm);
        this.facebook.resize();
        $(window).load(function() {
          return _this.facebook.resize();
        });
      }

      return Occasions;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.Controllers.ProductsController = (function() {

      function ProductsController() {
        this.save_all = __bind(this.save_all, this);
        this.create_search_gift = __bind(this.create_search_gift, this);
      }

      ProductsController.prototype.create_write_in = function(write_in_form) {
        return this.save_all(write_in_form.product(), write_in_form);
      };

      ProductsController.prototype.parse_url = function() {
        if (!_.startsWith(WG.product_views.parse.url(), "http")) {
          WG.product_views.parse.set_error({
            responseText: "Please include a full url (http://www....)"
          });
          return;
        }
        WG.product_views.parse.please_wait(true);
        return $.ajax({
          url: "/gift_ideas/parse?url=" + (WG.product_views.parse.url()),
          context: WG.product_views.parse,
          success: function(data) {
            this.please_wait(false);
            this.set_gift(data);
            if ($(".scrollable").scrollable != null) {
              return $(".scrollable").scrollable();
            }
          },
          error: function(data) {
            this.set_error(data);
            return this.please_wait(false);
          }
        });
      };

      ProductsController.prototype.create_parsed_gift = function() {
        var gift, image, product;
        product = WG.product_views.parse.product();
        gift = product.gift();
        image = gift.images()[WG.product_views.parse.current_image()];
        gift.images([image]);
        return this.save_all(product, WG.product_views.parse);
      };

      ProductsController.prototype.search = function(search_form) {
        search_form = WG.product_views.search;
        search_form.clear_gifts();
        search_form.please_wait(true);
        return $.ajax({
          url: "/gift_ideas/search?q=" + (search_form.keyword()) + "&skip_bing=true",
          context: search_form,
          success: function(data) {
            WG.product_views.search.please_wait(false);
            this.set_gifts(data);
            return WG.facebook.resize();
          }
        });
      };

      ProductsController.prototype.create_search_gift = function(product) {
        return this.save_all(product, WG.product_views.search);
      };

      ProductsController.prototype.save_all = function(product, form) {
        var _this = this;
        return product.gift().save({
          success: function(gift) {
            product.gift_idea_id(gift._id());
            WG.store.save_product(product);
            form.reset();
            return WG.facebook.resize();
          }
        });
      };

      ProductsController.prototype.show = function(product) {
        return WG.store_views.show_product.show(product);
      };

      ProductsController.prototype["delete"] = function(product) {
        var _this = this;
        product.destroy();
        WG.store.products.remove(function(prd) {
          return prd.gift_idea_id() === product.gift_idea_id();
        });
        return WG.store_views.show_product.current(null);
      };

      return ProductsController;

    })();
  });

}).call(this);
(function() {

  $(function() {
    return WG.Controllers.QueuedRequestIndexController = (function() {

      function QueuedRequestIndexController() {
        $(".large-checkbox").click(function(evt) {
          if ($("input[@type=checkbox][checked]").length === 0) {
            $(".well button").removeClass("primary");
          } else {
            $(".well button").addClass("primary");
          }
          return evt.stopPropagation();
        });
        $(".unsubscribe").click(function(evt) {
          return $("form").submit();
        });
      }

      return QueuedRequestIndexController;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.Controllers.QueuedRequestShowController = (function() {

      function QueuedRequestShowController(user_id, gift_ideas, recommendation_request_id) {
        var $listItemsContainer,
          _this = this;
        this.user_id = user_id;
        this.recommendation_request_id = recommendation_request_id;
        this.save_recommendation = __bind(this.save_recommendation, this);
        this.save_writin = __bind(this.save_writin, this);
        this.recommend_gift = __bind(this.recommend_gift, this);
        this.add_list_item = __bind(this.add_list_item, this);
        this.set_image = __bind(this.set_image, this);
        this.save_writin = __bind(this.save_writin, this);
        this.parseFormValid = __bind(this.parseFormValid, this);
        this.save_parse = __bind(this.save_parse, this);
        this.chooseParseResult = __bind(this.chooseParseResult, this);
        this.product_page_parse = __bind(this.product_page_parse, this);
        this.parse_search = __bind(this.parse_search, this);
        this.chooseSearchResult = __bind(this.chooseSearchResult, this);
        this.keyword_search = __bind(this.keyword_search, this);
        WG.view_model = this.vm = {
          gift_ideas: ko.observableArray(_.map(gift_ideas, function(gi) {
            return new WG.Models.GiftIdea(gi);
          })),
          gift_to_recommend: ko.observable(),
          recommended_ideas: ko.observableArray(),
          search: {
            list_item: new WG.Models.ListItem(),
            search_text: ko.observable(''),
            search_results: ko.observableArray(),
            is_searching: ko.observable(false),
            showing_search_results: ko.observable(false)
          },
          parse: {
            list_item: new WG.Models.ListItem(),
            link: ko.observable(),
            potential_images: ko.observableArray([]),
            is_parsing: ko.observable(false),
            showing_parse_results: ko.observable(false),
            num_potentials: ko.observable(0)
          },
          writein: {
            list_item: new WG.Models.ListItem()
          }
        };
        this.vm.search.no_search_results = ko.dependentObservable(function() {
          return this.showing_search_results() && this.search_results().length === 0;
        }, this.vm.search);
        this.vm.parse.no_parse_results = ko.dependentObservable(function() {
          return this.showing_parse_results() && this.potential_images().length === 0;
        }, this.vm.parse);
        this.isImage = /(\.gif|\.jpg|\.png|\.jpeg)$/i;
        this.isImage.compile;
        this.isUrl = /^http/i;
        this.isUrl.compile;
        $("#cancel-amazon").live('click', function() {
          return $("#search-amazon").modal('hide');
        });
        $("#search-button").live('click', function() {
          return _this.keyword_search();
        });
        $("#search-term").live('keydown', function(event) {
          if (event.keyCode === 13) return _this.keyword_search();
        });
        $("a.search-result").live('click', function(e) {
          return _this.chooseSearchResult(e);
        });
        $("#cancel-parse").live('click', function() {
          return $("#parse-link").modal('hide');
        });
        $("#parse-button").live('click', function() {
          return _this.product_page_parse();
        });
        $("#save-parse").live('click', function() {
          return _this.save_parse();
        });
        $("#parse-link-input").live('keydown', function(event) {
          if (event.keyCode === 13) {
            _this.vm.parse.link($(event.currentTarget).val());
            return _this.product_page_parse();
          }
        });
        $("a.parse-result").live('click', function(e) {
          return _this.chooseParseResult(e);
        });
        $(".gift-thumb").live('click', function(event) {
          var gift;
          gift = ko.dataFor(event.currentTarget);
          return _this.recommend_gift(gift);
        });
        $("#save-gift-reco").live('click', this.save_recommendation);
        $("#cancel-gift-reco").live('click', function() {
          return $("#recommend-gift").modal('hide');
        });
        $("#save-writein-reco").live('click', function() {
          return $("#writein-form").submit();
        });
        $("#cancel-writein-reco").live('click', function() {
          return $("#write-in").modal('hide');
        });
        $("#btn-search, #btn-parse, #btn-writein").twipsy({
          placement: "above"
        });
        ko.applyBindings(this.vm);
        $listItemsContainer = $(".media-grid");
        $listItemsContainer.imagesLoaded(function() {
          return $listItemsContainer.masonry({
            itemSelector: '.gift-thumb',
            columnWidth: 138
          });
        });
      }

      QueuedRequestShowController.prototype.keyword_search = function() {
        var _this = this;
        try {
          this.vm.search.is_searching(true);
          this.vm.search.showing_search_results(false);
          return $.get("/gift_ideas/search.json?skip_bing=true&image_sizes=Large,Medium,Small&q=" + (encodeURIComponent(this.vm.search.search_text())), function(data) {
            _this.vm.search.is_searching(false);
            _this.vm.search.search_results(_.map(data.values, function(gift_data) {
              var gift, list_item;
              delete gift_data["_id"];
              gift = new WG.Models.GiftIdea(gift_data);
              return list_item = WG.ViewModels.Product.from_gift(gift);
            }));
            $(".search-result").popover();
            return _this.vm.search.showing_search_results(true);
          });
        } catch (error) {
          return log(error);
        } finally {
          return false;
        }
      };

      QueuedRequestShowController.prototype.get_search_popover_title = function(gift) {
        return gift.title();
      };

      QueuedRequestShowController.prototype.get_search_popover_image = function(gift) {
        return "<img src='" + (gift.images()[0].url()) + "' class='large-preview' />";
      };

      QueuedRequestShowController.prototype.chooseSearchResult = function(sender) {
        var list_item,
          _this = this;
        list_item = ko.dataFor(sender.currentTarget);
        log([sender.currentTarget, list_item]);
        $(".popover").remove();
        this.vm.search.search_results([]);
        this.vm.search.search_text("");
        try {
          return list_item.save({
            user_id: this.user_id,
            success: function(list_item) {
              return _this.add_list_item(list_item);
            }
          });
        } catch (error) {
          return log(error);
        } finally {
          this.vm.search.is_searching(true);
          this.vm.search.showing_search_results(false);
          $("#search-amazon").modal('hide');
          false;
        }
      };

      QueuedRequestShowController.prototype.parse_search = function() {
        if (this.isImage.test(this.vm.search_text())) {
          this.vm.showing_search_results(false);
          this.set_image(this.vm.search_text());
          return this.vm.search_text("");
        } else if (this.isUrl.test(this.vm.search_text())) {
          this.product_page_parse();
          this.vm.search_text("");
          return this.vm.showing_search_results(false);
        } else {
          return this.keyword_search();
        }
      };

      QueuedRequestShowController.prototype.product_page_parse = function() {
        var _this = this;
        try {
          this.vm.parse.is_parsing(true);
          this.vm.parse.showing_parse_results(false);
          this.vm.parse.num_potentials(0);
          this.vm.parse.potential_images([]);
          return $.get("/gift_ideas/parse.json?url=" + (encodeURIComponent(this.vm.parse.link())), function(data) {
            log(data, "from the url parse");
            _this.vm.parse.list_item.gift().title(data.title);
            _this.vm.parse.list_item.gift().product_url(_this.vm.parse.link());
            _this.vm.parse.num_potentials(data.images.length);
            return _.each(data.images, function(image) {
              return $.get("/gift_ideas/is_product_image", {
                url: image.url
              }, function(image) {
                _this.vm.parse.num_potentials(_this.vm.parse.num_potentials() - 1);
                if (_this.vm.parse.num_potentials() === 0) {
                  _this.vm.parse.is_parsing(false);
                  _this.vm.parse.showing_parse_results(true);
                }
                if (image != null) {
                  _this.vm.parse.potential_images.push(ko.mapping.fromJS(image));
                  return $(".parse-result").popover();
                }
              }, "json");
            });
          });
        } catch (error) {
          log(error);
          throw error;
        } finally {
          return false;
        }
      };

      QueuedRequestShowController.prototype.get_parse_popover_image = function(url) {
        return "<img src='" + url + "' class='large-preview' />";
      };

      QueuedRequestShowController.prototype.chooseParseResult = function(event) {
        var image;
        $(".parse-result").removeClass('selected');
        $(event.currentTarget).addClass('selected');
        image = ko.dataFor(event.currentTarget);
        return this.vm.parse.list_item.gift().images([image]);
      };

      QueuedRequestShowController.prototype.save_parse = function() {
        var _this = this;
        if (!this.parseFormValid()) return;
        try {
          return this.vm.parse.list_item.save({
            user_id: this.user_id,
            success: function(list_item) {
              log([list_item, list_item.gift_idea_id()], "after save, this is what we get.");
              list_item.gift()._id(list_item.gift_idea_id());
              _this.vm.gift_to_recommend(list_item.gift());
              return $("#recommend-gift").modal('show');
            }
          });
        } catch (error) {
          return log(error);
        } finally {
          $("#parse-link").modal('hide');
          false;
        }
      };

      QueuedRequestShowController.prototype.parseFormValid = function() {
        if (this.vm.parse.list_item.has_image()) {
          $("#parse-image").removeClass("error");
        } else {
          $("#parse-image").addClass("error");
        }
        if (this.vm.parse.list_item.has_title()) {
          $("#parse-title").removeClass("error");
        } else {
          $("#parse-title").addClass("error");
        }
        return this.vm.parse.list_item.has_image() && this.vm.parse.list_item.has_title();
      };

      QueuedRequestShowController.prototype.save_writin = function() {
        if ($("#writein-message").val()) {
          return $("#writein-message").removeClass("error");
        } else {
          $("#writein-message").addClass("error");
        }
      };

      QueuedRequestShowController.prototype.set_image = function(link) {
        this.vm.search_results([]);
        this.vm.search_text("");
        return $("#search_box").focus();
      };

      QueuedRequestShowController.prototype.add_list_item = function(list_item) {
        var $listItemsContainer;
        list_item.gift()._id(list_item.gift_idea_id());
        this.vm.gift_ideas.push(list_item.gift());
        $listItemsContainer = $(".media-grid");
        $listItemsContainer.imagesLoaded(function() {
          return $listItemsContainer.masonry({
            itemSelector: '.gift-thumb',
            columnWidth: 138
          });
        });
        this.recommend_gift(list_item.gift());
        return $("#recommend-gift").modal('show');
      };

      QueuedRequestShowController.prototype.recommend_gift = function(gift) {
        return this.vm.gift_to_recommend(gift);
      };

      QueuedRequestShowController.prototype.save_writin = function() {
        var message,
          _this = this;
        message = new WG.Models.Message({
          is_giver: false,
          message: $("#writein-message").val()
        });
        return message.save({
          recommendation_request_id: this.recommendation_request_id,
          success: function(message) {
            $('#recommend-gift').modal('hide');
            $("#recommendation-saved").show("slowly");
            _this.vm.recommended_ideas.push(_this.vm.gift_to_recommend());
            return $("#writein-message").val("");
          }
        });
      };

      QueuedRequestShowController.prototype.save_recommendation = function() {
        var message,
          _this = this;
        message = new WG.Models.Message({
          is_giver: false,
          message: $("#recommend_message_message").val(),
          gift_idea_id: this.vm.gift_to_recommend()._id()
        });
        return message.save({
          recommendation_request_id: this.recommendation_request_id,
          success: function(message) {
            $('#recommend-gift').modal('hide');
            $("#recommendation-saved").show("slowly");
            _this.vm.recommended_ideas.push(_this.vm.gift_to_recommend());
            return _this.vm.gift_to_recommend(null);
          }
        });
      };

      return QueuedRequestShowController;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.Controllers.StoresController = (function() {

      function StoresController() {
        this.add_interest = __bind(this.add_interest, this);
        this.search_facebook = __bind(this.search_facebook, this);
      }

      StoresController.prototype.search_facebook = function(term) {
        WG.store_views.search_facebook.please_wait(true);
        return WG.facebook.search(term, function(results) {
          WG.store_views.search_facebook.please_wait(false);
          WG.store_views.search_facebook.results(results);
          if (FB.Canvas != null) return FB.Canvas.setSize();
        });
      };

      StoresController.prototype.add_interest = function(interest) {
        var _this = this;
        interest.save({
          success: function(int) {
            var i;
            i = new WG.Models.Interest(int);
            return WG.user.interests.push(i);
          }
        });
        return WG.store_views.search_facebook.reset();
      };

      return StoresController;

    })();
  });

}).call(this);
(function() {

  $(function() {
    return WG.Controllers.WorstGiftLeadersController = (function() {

      function WorstGiftLeadersController() {
        WG.facebook = new WG.Facebook();
        $(".share").click(this.share);
        $("a[rel]").overlay();
      }

      WorstGiftLeadersController.prototype.share = function(caller) {
        var image, link, story,
          _this = this;
        image = $(caller.currentTarget).data("image");
        story = $(caller.currentTarget).data("story") || "Ok.  THAT's pretty bad.";
        link = FB_HOST + "/worst_gift/leaders";
        return WG.facebook.whenLoggedIn(function() {
          return FB.ui({
            method: 'feed',
            name: "My worst gift is worse than yours!",
            link: link,
            picture: image,
            description: story
          });
        });
      };

      return WorstGiftLeadersController;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    WG.Controllers.WorstGiftShowController = (function() {

      function WorstGiftShowController(friend_entries, cast_ballots, random_matchups, fb_host) {
        var _this = this;
        this.fb_host = fb_host;
        this.leaderboard = __bind(this.leaderboard, this);
        this.submitWorst = __bind(this.submitWorst, this);
        this.share = __bind(this.share, this);
        this.set_share_links = __bind(this.set_share_links, this);
        WG.view_model = this.vm = {
          friends_completed: ko.observable(false),
          fb_host: this.fb_host
        };
        this.num_votes = 0;
        WG.facebook = this.facebook = new WG.Facebook({
          xfbml: true,
          login_immediately: false
        });
        WG.worst_gifts = this.worst_gifts = new WG.WorstGifts(WG.view_model, friend_entries, cast_ballots, random_matchups);
        this.worst_gifts.bind("worst_gifts.voted", function() {
          _this.num_votes += 1;
          _this.set_share_links();
          if (!WG.LOGGEDIN && _this.num_votes % 10 === 0) return _this.showVideo();
        });
        this.bind("worst_gifts.friends_completed", function() {
          return _this.vm.friends_completed(true);
        });
        $("#login").live('click', function() {
          _this.bind("facebook.loggedin", function() {
            return this.vm.require_login(false);
          });
          return _this.facebook.login();
        });
        $(".vote").live('click', function(e) {
          return WG.worst_gifts.vote(ko.dataFor(this));
        });
        $("#share").live('click', function(e) {
          return WG.controller.share();
        });
        $("#show-submit-entry-form").live('click', function(e) {
          return WG.controller.submitWorst();
        });
        $("#leaderboard").live('click', function(e) {
          return WG.controller.leaderboard();
        });
        $("a[rel]").overlay();
        this.facebook.isUser(function() {});
        ko.applyBindings(this.vm);
        this.set_share_links();
      }

      WorstGiftShowController.prototype.set_share_links = function() {
        _.each($(".like-container"), function(src) {
          return $(src).append("<div class='fb-like' data-href='" + this.fb_host + "/worst_gift/entry/" + (ko.dataFor(src)._id) + "' data-send='false' data-width='450' data-show-faces='true'></div>");
        });
        return FB.XFBML.parse();
      };

      WorstGiftShowController.prototype.share = function() {};

      WorstGiftShowController.prototype.submitWorst = function() {};

      WorstGiftShowController.prototype.leaderboard = function() {};

      WorstGiftShowController.prototype.showVideo = function() {
        return $("#explain-wishgenies").data("overlay").load();
      };

      return WorstGiftShowController;

    })();
    return _.extend(WG.Controllers.WorstGiftShowController.prototype, Backbone.Events);
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    WG.Facebook = (function() {

      function Facebook() {
        this.setMinHeight = __bind(this.setMinHeight, this);
        this.inviteAnyone = __bind(this.inviteAnyone, this);
        this.wallPost = __bind(this.wallPost, this);
        this.getBirthdays = __bind(this.getBirthdays, this);
        this.search = __bind(this.search, this);
        this.resize = __bind(this.resize, this);
        this.isUser = __bind(this.isUser, this);
        this.login = __bind(this.login, this);
        this.whenLoggedIn = __bind(this.whenLoggedIn, this);
        this.whenInitialized = __bind(this.whenInitialized, this);
        this.whenLoaded = __bind(this.whenLoaded, this);
        this.parseLoginResponse = __bind(this.parseLoginResponse, this);
        var _this = this;
        WG.Facebook.bind("facebook.loggedin", function() {
          return WG.LOGGEDIN = true;
        });
        WG.Facebook.bind("facebook.loggedout", function() {
          return WG.LOGGEDIN = false;
        });
      }

      Facebook.prototype.parseLoginResponse = function(response) {
        this.response = response.authResponse;
        this.token = this.response.accessToken;
        return WG.Facebook.trigger('facebook.loggedin');
      };

      Facebook.prototype.whenLoaded = function(method) {
        if (WG.FB_LOADED) {
          return method();
        } else {
          return WG.Facebook.bind("facebook.loaded", method);
        }
      };

      Facebook.prototype.whenInitialized = function(method) {
        var _this = this;
        if (WG.FB_INITIALIZED) {
          return method();
        } else {
          WG.Facebook.bind("facebook.initialized", method);
          return setTimeout(function() {
            if (typeof FB !== "undefined" && FB !== null) {
              return method();
            } else {
              return setTimeout(method(), 2500);
            }
          }, 1500);
        }
      };

      Facebook.prototype.whenLoggedIn = function(method, callback_user_denied_login) {
        var _this = this;
        if (method == null) method = null;
        if (callback_user_denied_login == null) callback_user_denied_login = null;
        if (WG.LOGGEDIN) {
          if (method) return method();
        } else {
          return this.whenInitialized(function() {
            return FB.getLoginStatus(function(response) {
              if (response.authResponse) {
                _this.parseLoginResponse(response);
                if (method) return method();
              } else {
                return FB.login(function(response) {
                  if (response.authResponse) {
                    _this.parseLoginResponse(response);
                    if (method) return method();
                  } else {
                    if (callback_user_denied_login != null) {
                      callback_user_denied_login();
                    }
                    return WG.Facebook.trigger("facebook.loggedout");
                  }
                });
              }
            });
          });
        }
      };

      Facebook.prototype.login = function(callback_user_denied_login) {
        return this.whenLoggedIn(null, callback_user_denied_login);
      };

      Facebook.prototype.isUser = function(callback) {
        var _this = this;
        return this.whenLoaded(function() {
          return FB.getLoginStatus(function(response) {
            return callback(response.authResponse);
          });
        });
      };

      Facebook.prototype.resize = function() {
        return this.whenLoaded(function() {
          return FB.Canvas.setSize();
        });
      };

      Facebook.prototype.search = function(term, callback, wait_observable) {
        if (wait_observable != null) wait_observable(true);
        return this.whenInitialized(function() {
          var _this = this;
          term = encodeURIComponent(term);
          return FB.api("/search?q=" + term + "&type=page&fields=id,name,picture,likes,category", function(response) {
            var fb_results;
            fb_results = _(response.data).chain().sortBy(function(interest) {
              return 0 - interest.likes;
            }).map(function(result) {
              return new WG.Models.Interest(result);
            }).value();
            if (wait_observable != null) wait_observable(false);
            return callback(fb_results);
          });
        });
      };

      Facebook.prototype.getFriends = function(callback) {
        var _this = this;
        return this.whenLoggedIn(function() {
          var tokenUrl;
          tokenUrl = "https://graph.facebook.com/me/friends?access_token=" + _this.token + "&callback=?";
          return $.ajax({
            url: tokenUrl,
            dataType: "jsonp",
            success: function(results) {
              return callback(results);
            }
          });
        });
      };

      Facebook.prototype.getBirthdays = function(recipientIds, success, error) {
        var _this = this;
        return this.whenLoggedIn(function() {
          return FB.api("/", {
            ids: recipientIds.join(','),
            fields: "birthday"
          }, function(data) {
            if (data.error) {
              if (error) return error(data);
            } else {
              if (success) return success(data);
            }
          });
        });
      };

      Facebook.prototype.wallPost = function(options, callback) {
        var _this = this;
        if (options == null) options = {};
        if (callback == null) callback = null;
        _.defaults(options, {
          name: "WishGenies - We take the rub out of gifting!",
          caption: "",
          method: "feed",
          link: window.app_url,
          picture: "https://fbcdn-photos-a.akamaihd.net/photos-ak-snc1/v43/181/111427858909261/app_1_111427858909261_9443.gif",
          message: "WishGenies is like eHarmony but for Gift Recommendations."
        });
        if (callback === null) {
          callback = function(response) {
            return log(response);
          };
        }
        return this.whenLoggedIn(function() {
          return FB.ui(options, callback);
        });
      };

      Facebook.prototype.inviteAnyone = function(user_id, message, callback) {
        var _this = this;
        if (user_id == null) user_id = null;
        if (message == null) message = null;
        return this.whenLoggedIn(function() {
          return FB.ui({
            method: 'apprequests',
            message: message || "WishGenies help come up with gift recommendations by finding people just like the person you're shopping for, and finding out what THEY would like. It takes one to know one, right?"
          }, function(resp) {
            var invite;
            if (resp) {
              invite = new WG.Models.FbInvite({
                sender: user_id,
                request_id: resp.request,
                sent: resp.to
              });
              invite.save({
                success: function(resp) {
                  return WG.Facebook.trigger("invites_sent", resp);
                }
              });
            } else {
              WG.Facebook.trigger("invites_cancelled");
            }
            if (callback) return callback(resp);
          });
        });
      };

      Facebook.prototype.setMinHeight = function(minHeight) {
        var _this = this;
        return this.whenLoaded(function() {
          if (FB.Canvas.getPageInfo().clientHeight > minHeight) return;
          return FB.Canvas.setSize({
            width: 960,
            height: minHeight
          });
        });
      };

      return Facebook;

    })();
    return _.extend(WG.Facebook, Backbone.Events);
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    WG.FacebookSearch = (function() {

      function FacebookSearch(facebook, view_model, overrides) {
        var _this = this;
        this.facebook = facebook;
        if (overrides == null) overrides = {};
        this.search_interests = __bind(this.search_interests, this);
        this.after_interest_saved = __bind(this.after_interest_saved, this);
        this.facebook = new WG.Facebook();
        $("#search-button").live('click', function() {
          return _this.search_interests(_this.fbvm);
        });
        $("#search-term").live('keydown', function(event) {
          if (event.keyCode === 13) {
            _this.search_interests(_this.fbvm);
            return false;
          }
        });
        this.fbvm = view_model.facebook = _.defaults(overrides, {
          term: ko.observable(),
          results: ko.observableArray([]),
          please_wait: ko.observable()
        });
        this.facebook.resize();
        $(window).load(function() {
          return _this.facebook.resize();
        });
        $(".interest-result").live('click', function() {
          return Backbone.Events.trigger('interest_chosen', ko.dataFor(this));
        });
        Backbone.Events.bind("interest_saved", this.after_interest_saved);
      }

      FacebookSearch.prototype.after_interest_saved = function() {
        this.fbvm.results([]);
        this.fbvm.term("");
        $("#search-term").focus();
        return this.facebook.resize();
      };

      FacebookSearch.prototype.search_interests = function(view_model) {
        var _this = this;
        return this.facebook.search(view_model.term(), function(results) {
          view_model.results(results);
          return _this.facebook.resize();
        }, view_model.please_wait);
      };

      return FacebookSearch;

    })();
    return _.extend(WG.FacebookSearch.prototype, Backbone.Events);
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.GiftBrowser = (function() {

      GiftBrowser.PAGE_SIZE = 5;

      GiftBrowser.PRELOAD = 25;

      function GiftBrowser(initial_gifts) {
        var _this = this;
        if (initial_gifts == null) initial_gifts = [];
        this.get_next = __bind(this.get_next, this);
        this.gift_hash = {};
        _.each(initial_gifts, function(gift) {
          gift = new WG.Models.GiftIdea(gift);
          return _this.gift_hash[gift._id()] = gift;
        });
        if (initial_gifts.length > 0) {
          this.next_random = _.last(initial_gifts).random;
        } else {
          this.next_random = this.get_random();
        }
        this.current_index = ko.observable(initial_gifts.length === 0 ? 0 : WG.GiftBrowser.PAGE_SIZE - 1);
      }

      GiftBrowser.prototype.get_next = function(limit, each_callback, done_callback) {
        var start,
          _this = this;
        start = this.next_random;
        return $.get("/gift_ideas/randoms?start=" + start + "&limit=" + limit, function(data) {
          _.each(data, function(gift) {
            gift = new WG.Models.GiftIdea(gift);
            each_callback(gift);
            return _this.gift_hash[gift._id()] = gift;
          });
          if (done_callback != null) return done_callback();
        });
      };

      GiftBrowser.prototype.get_random = function() {
        return Math.round(Math.random() * 100000);
      };

      GiftBrowser.prototype.reset_current_index = function() {
        if (this.gifts().length === 0) {
          return 0;
        } else {
          return WG.GiftBrowser.PAGE_SIZE - 1;
        }
      };

      return GiftBrowser;

    })();
  });

}).call(this);
(function() {



}).call(this);
(function() {

  $(function() {
    return WG.Bootstrapper.Giftee = (function() {

      function Giftee() {}

      Giftee.bootstrap = function(server_user) {
        if (server_user == null) server_user = {};
        WG.facebook = new WG.Facebook;
        WG.user = new WG.Models.User(server_user);
        WG.view_model = new WG.ViewModels.GifteeViewModel(WG.user);
        new WG.FacebookSearch(WG.facebook, WG.view_model);
        WG.giftee_view = new WG.Views.GifteeView;
        WG.giftee_controller = new WG.Controllers.GifteeController(WG.giftee_view);
        WG.list_items_controller = new WG.Controllers.ListItemsController({}, WG.view_model);
        Backbone.Events.bind("interest_chosen", WG.giftee_controller.add_interest);
        WG.Models.Giftee.bind("giftees.updated", function() {
          var ids, rec;
          ids = (function() {
            var _i, _len, _ref, _results;
            _ref = WG.user.giftees();
            _results = [];
            for (_i = 0, _len = _ref.length; _i < _len; _i++) {
              rec = _ref[_i];
              _results.push(rec.fb_id());
            }
            return _results;
          })();
          return WG.facebook.getBirthdays(ids, WG.Models.Giftee.upsertBirthdays);
        });
        WG.giftee_controller.init();
        WG.giftee_controller.index();
        $(".invite-friends").live('click', function() {
          return WG.facebook.inviteAnyone(WG.user.fb_id);
        });
        WG.trackGA = function() {
          return GA.log_current_page;
        };
        return WG.debugLoc = function() {
          return console.log(document.location.href);
        };
      };

      return Giftee;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    WG.GifteeInterests = (function() {

      function GifteeInterests(giftee, interests) {
        var scroller;
        if (interests == null) interests = [];
        this.add_interest = __bind(this.add_interest, this);
        WG.view_model = this.vm = {
          interests: ko.observableArray(interests),
          giftee: new WG.Models.Giftee(giftee)
        };
        WG.facebook = this.facebook = new WG.Facebook;
        WG.facebook_search = new WG.FacebookSearch(this.facebook, this.vm);
        $(".interest-result").live("click", function() {
          var interest,
            _this = this;
          interest = ko.dataFor(this);
          return interest.save({
            user_id: WG.view_model.giftee.fb_id(),
            success: function(int) {
              Backbone.Events.trigger("interest_saved");
              return WG.view_model.interests.push(int.name);
            }
          });
        });
        scroller = $("#interests-scrollable .scrollable").scrollable({
          circular: true
        });
        ko.applyBindings(WG.view_model, document.getElementById("content"));
      }

      GifteeInterests.prototype.add_interest = function(interest) {
        var _this = this;
        return interest.save({
          user_id: WG.view_model.giftee().fb_id(),
          success: function(int) {
            Backbone.Events.trigger("interest_saved");
            return WG.view_model.interests.push(int);
          }
        });
      };

      return GifteeInterests;

    })();
    return _.extend(WG.GifteeInterests.prototype, Backbone.Events);
  });

}).call(this);
(function() {

  window.GA = {};

  GA.push = function(value_array) {
    if (window._gaq) return window._gaq.push(value_array);
  };

  GA.log_current_page = function() {
    if (window._gaq) {
      return window._gaq.push(['_trackPageview', document.location.href]);
    }
  };

}).call(this);
(function() {

  $(function() {
    return window.guiders = {
      version: "1.1.3",
      _defaultSettings: {
        attachTo: "#guide",
        buttons: [],
        buttonCustomHTML: "",
        classString: null,
        description: "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.",
        isHashable: true,
        onShow: null,
        title: null,
        width: 750,
        xButton: false
      },
      _htmlSkeleton: "    <div class='guider'>      <div class='guider_content'>        <h1 class='guider_title'></h1>        <div class='guider_close'></div>        <p class='guider_description'></p>        <div class='guider_buttons'>        </div>      </div>    </div>",
      _guiders: {},
      _currentGuiderID: null,
      _lastCreatedGuiderID: null,
      _zIndexForHilight: 101,
      _addButtons: function(myGuider) {
        var guiderButtonsContainer, i, myCustomHTML, thisButton, thisButtonElem;
        guiderButtonsContainer = myGuider.elem.find(".guider_buttons");
        if (myGuider.buttons === null || myGuider.buttons.length === 0) {
          guiderButtonsContainer.remove();
          return;
        }
        i = myGuider.buttons.length - 1;
        while (i >= 0) {
          thisButton = myGuider.buttons[i];
          thisButtonElem = $("<a></a>", {
            "class": "guider_button",
            text: thisButton.name
          });
          if (typeof thisButton.classString !== "undefined" && thisButton.classString !== null) {
            thisButtonElem.addClass(thisButton.classString);
          }
          guiderButtonsContainer.append(thisButtonElem);
          if (thisButton.onclick) {
            thisButtonElem.bind("click", thisButton.onclick);
          } else if (!thisButton.onclick && thisButton.name.toLowerCase() === "close") {
            thisButtonElem.bind("click", function() {
              return guiders.hideAll();
            });
          } else if (!thisButton.onclick && thisButton.name.toLowerCase() === "next") {
            thisButtonElem.bind("click", function() {
              return guiders.next();
            });
          }
          i--;
          if (thisButton.data_bind) {
            thisButtonElem.attr("data-bind", thisButton.data_bind);
          }
        }
        if (myGuider.buttonCustomHTML !== "") {
          myCustomHTML = $(myGuider.buttonCustomHTML);
          myGuider.elem.find(".guider_buttons").append(myCustomHTML);
        }
        if (myGuider.buttons.length === 0) return guiderButtonsContainer.remove();
      },
      _attach: function(myGuider) {
        if (myGuider === null) return;
        return $(myGuider.attachTo).append(myGuider.elem);
      },
      _guiderById: function(id) {
        if (typeof guiders._guiders[id] === "undefined") {
          throw "Cannot find guider with id " + id;
        }
        return guiders._guiders[id];
      },
      _highlightElement: function(selector) {
        return $(selector).css({
          "z-index": guiders._zIndexForHilight
        });
      },
      _dehighlightElement: function(selector) {
        return $(selector).css({
          "z-index": 1
        });
      },
      _showIfHashed: function(myGuider) {
        var GUIDER_HASH_TAG, hashGuiderId, hashIndex;
        GUIDER_HASH_TAG = "guider=";
        hashIndex = window.location.hash.indexOf(GUIDER_HASH_TAG);
        if (hashIndex !== -1) {
          hashGuiderId = window.location.hash.substr(hashIndex + GUIDER_HASH_TAG.length);
          if (myGuider.id.toLowerCase() === hashGuiderId.toLowerCase()) {
            return guiders.show(myGuider.id);
          }
        }
      },
      next: function() {
        var currentGuider, myGuider, nextGuiderId;
        currentGuider = guiders._guiders[guiders._currentGuiderID];
        if (typeof currentGuider === "undefined") return;
        nextGuiderId = currentGuider.next || null;
        if (nextGuiderId !== null && nextGuiderId !== "") {
          myGuider = guiders._guiderById(nextGuiderId);
          return guiders.hideAll(nextGuiderId);
        }
      },
      createGuider: function(passedSettings) {
        var guiderElement, guiderTitleContainer, myGuider;
        if (passedSettings === null || passedSettings === void 0) {
          passedSettings = {};
        }
        myGuider = $.extend({}, guiders._defaultSettings, passedSettings);
        myGuider.id = myGuider.id || String(Math.floor(Math.random() * 1000));
        guiderElement = $(guiders._htmlSkeleton);
        myGuider.elem = guiderElement;
        if (typeof myGuider.classString !== "undefined" && myGuider.classString !== null) {
          myGuider.elem.addClass(myGuider.classString);
        }
        myGuider.elem.css("width", myGuider.width + "px");
        guiderTitleContainer = guiderElement.find(".guider_title");
        guiderTitleContainer.html(myGuider.title);
        guiderElement.find(".guider_description").html(myGuider.description);
        guiders._addButtons(myGuider);
        guiderElement.hide();
        guiderElement.attr("id", myGuider.id);
        if (typeof myGuider.attachTo !== "undefined" && myGuider !== null) {
          guiders._attach(myGuider);
        }
        guiders._guiders[myGuider.id] = myGuider;
        guiders._lastCreatedGuiderID = myGuider.id;
        if (myGuider.isHashable) guiders._showIfHashed(myGuider);
        return guiders;
      },
      hideAll: function(next_id) {
        $(".guider").fadeOut("fast", function() {
          return guiders.show(next_id);
        });
        return guiders;
      },
      show: function(id) {
        var myGuider;
        if (!id && guiders._lastCreatedGuiderID) id = guiders._lastCreatedGuiderID;
        myGuider = guiders._guiderById(id);
        guiders._attach(myGuider);
        if (myGuider.onShow) myGuider.onShow(myGuider);
        myGuider.elem.fadeIn("fast");
        guiders._currentGuiderID = id;
        return guiders;
      }
    };
  });

}).call(this);
(function() {

  $(function() {
    return WG.Guides = {
      set_giftees: {
        description: "Welcome to WishGenies! First, select everyone you plan to buy gifts for in the friend selector below. (No, we won't tell them! That'd be lame!)",
        isDone: function() {
          return WG.view_model.giftees().length > 0;
        },
        buttons: [
          {
            name: "Next",
            data_bind: "visible: WG.Guides.set_giftees.isDone()"
          }
        ],
        next: "set_occasions"
      },
      set_occasions: {
        description: "Great! We've just pulled birthdays in from Facebook where available. If you add other occasions, we'll make sure you don't miss an important date!",
        buttons: [
          {
            name: "Next"
          }
        ],
        next: "set_interests"
      },
      set_interests: {
        description: "If a giftee has a '?' over their picture, it means we can't help you until you unlock their personality a bit. Just search and add! Check out the tips if you're stuck. Remember that the more you tell us, the more helpful we can be.",
        buttons: [
          {
            name: "Next"
          }
        ],
        next: "fill_lists"
      },
      fill_lists: {
        description: "doodah",
        next: "end"
      }
    };
  });

}).call(this);
(function() {

  $(function() {
    return WG.Messages = {
      InviteFriends: "I'm using WishGenies to come up with better gift ideas. There's a 1:33 second video that explains the whole thing. Could save you a ton of time, and turn you into a hero this year!",
      InviteFriend: "I'm trying to come up with some great gift ideas for you. If you join WishGenies, they'll help me impress the heck out of you!"
    };
  });

}).call(this);
(function() {

  $(function() {
    WG.Models.BaseModel = (function() {

      function BaseModel(model) {
        if (model == null) model = {};
        this._properties || (this._properties = {});
        _.defaults(model, this._properties);
        _.extend(this, ko.mapping.fromJS(model));
      }

      BaseModel.prototype.isNew = function() {
        return !this._id();
      };

      BaseModel.prototype.reset = function() {
        var defaultValue, prop, _ref, _results;
        _ref = this._properties;
        _results = [];
        for (prop in _ref) {
          defaultValue = _ref[prop];
          _results.push(this[prop] = ko.observable(defaultValue));
        }
        return _results;
      };

      BaseModel.prototype.save = function(options) {
        var error, method, success;
        if (options == null) options = {};
        method = this.isNew() ? 'create' : 'update';
        options.context = this;
        success = options.success;
        options.success = function(resp, xhr) {
          ko.mapping.updateFromJS(this, resp);
          if (success != null) return success(this);
        };
        error = options.error;
        options.error = function(resp, xhr) {
          this.errors([resp.responseText]);
          if (error != null) return error(this);
        };
        return (this.sync || Backbone.sync).call(this, method, this, options);
      };

      BaseModel.prototype.map_model = function() {
        return this;
      };

      BaseModel.prototype.destroy = function(options) {
        var success;
        if (options == null) options = {};
        if (this.isNew()) return;
        success = options.success;
        options.context = this;
        options.success = function(resp, xhr) {
          if (success != null) return success(this);
        };
        return (this.sync || Backbone.sync).call(this, 'delete', this, options);
      };

      return BaseModel;

    })();
    return _.extend(WG.Models.BaseModel.prototype, Backbone.Events);
  });

}).call(this);
(function() {
  var __hasProp = Object.prototype.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };

  $(function() {
    return WG.Models.Entry = (function(_super) {

      __extends(Entry, _super);

      function Entry(model) {
        this.paramRoot = "entry";
        this._properties = {
          _id: null,
          image_url: "",
          submitted_by: ""
        };
        Entry.__super__.constructor.call(this, model);
      }

      Entry.prototype.url = function() {
        return "/worst_gift/entries";
      };

      return Entry;

    })(WG.Models.BaseModel);
  });

}).call(this);
(function() {
  var __hasProp = Object.prototype.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };

  $(function() {
    return WG.Models.FbInvite = (function(_super) {

      __extends(FbInvite, _super);

      function FbInvite(model) {
        this.paramRoot = "fb_invite";
        this._properties = {
          sender: "",
          request_id: "",
          sent: []
        };
        FbInvite.__super__.constructor.call(this, model);
      }

      FbInvite.prototype.isNew = function() {
        return true;
      };

      FbInvite.prototype.url = function() {
        return "/fb_invites";
      };

      return FbInvite;

    })(WG.Models.BaseModel);
  });

}).call(this);
(function() {
  var __hasProp = Object.prototype.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };

  $(function() {
    return WG.Models.GiftIdea = (function(_super) {

      __extends(GiftIdea, _super);

      function GiftIdea(model) {
        this.paramRoot = "gift_idea";
        this._properties = {
          product_url: "",
          _id: null,
          title: "",
          desc: "",
          price: -1,
          errors: null,
          images: []
        };
        GiftIdea.__super__.constructor.call(this, model);
      }

      GiftIdea.prototype.url = function() {
        if (this.isNew()) {
          return "/gift_ideas";
        } else {
          return "/gift_ideas/" + (this._id());
        }
      };

      GiftIdea.prototype.map_model = function() {
        var filtered_model;
        filtered_model = ko.mapping.toJS(this);
        delete filtered_model["errors"];
        return filtered_model;
      };

      return GiftIdea;

    })(WG.Models.BaseModel);
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
    __hasProp = Object.prototype.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };

  $(function() {
    return WG.Models.Giftee = (function(_super) {

      __extends(Giftee, _super);

      function Giftee(model) {
        this.get_hunches = __bind(this.get_hunches, this);
        var occasion;
        this.paramRoot = "giftee";
        this._properties = {
          _id: null,
          fb_id: null,
          name: null,
          occasions: [],
          errors: []
        };
        model || (model = {});
        _.defaults(model, {
          occasions: []
        });
        this.occasions = ko.observableArray((function() {
          var _i, _len, _ref, _results;
          _ref = model.occasions;
          _results = [];
          for (_i = 0, _len = _ref.length; _i < _len; _i++) {
            occasion = _ref[_i];
            _results.push(new WG.Models.Occasion(occasion));
          }
          return _results;
        })());
        Giftee.__super__.constructor.call(this, model);
      }

      Giftee.prototype.url = function() {
        if (this.isNew()) {
          return "/giftees";
        } else {
          return "/giftees/" + (this._id());
        }
      };

      Giftee.prototype.get_hunches = function(success) {
        return $.ajax({
          url: "/giftees/" + (this.fb_id()) + "/hunches.json",
          success: function(result) {
            return success(result.values);
          }
        });
      };

      return Giftee;

    })(WG.Models.BaseModel);
  });

}).call(this);
(function() {
  var __hasProp = Object.prototype.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };

  $(function() {
    return WG.Models.Interest = (function(_super) {

      __extends(Interest, _super);

      function Interest(model) {
        if (model == null) model = {};
        if (model.id != null) {
          model.fb_id = model.id;
          delete model["id"];
        }
        this._properties = {
          _id: null,
          name: "",
          likes: null,
          picture: "",
          fb_id: null
        };
        this.paramRoot = "interest";
        Interest.__super__.constructor.call(this, model);
      }

      Interest.prototype.url = function() {
        if (this.isNew()) {
          return "/user/" + this.user_id + "/interests";
        } else {
          return "/user/" + this.user_id + "/interests/" + (this._id());
        }
      };

      Interest.prototype.save = function(options) {
        this.user_id = options.user_id;
        return Interest.__super__.save.call(this, options);
      };

      Interest.prototype.destroy = function(options) {
        this.user_id = options.user_id;
        return Interest.__super__.destroy.call(this, options);
      };

      return Interest;

    })(WG.Models.BaseModel);
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
    __hasProp = Object.prototype.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };

  $(function() {
    return WG.Models.ListItem = (function(_super) {

      __extends(ListItem, _super);

      function ListItem(model) {
        this.has_title = __bind(this.has_title, this);
        this.has_image = __bind(this.has_image, this);        this._properties = {
          _id: null,
          gift_idea_id: null,
          review: "",
          list_type: "haveit",
          given_by: null,
          gift: ko.observable(new WG.Models.GiftIdea),
          gift_idea: {}
        };
        this.paramRoot = "list_item";
        ListItem.__super__.constructor.call(this, model);
      }

      ListItem.from_gift = function(gift) {
        var li;
        li = new WG.Models.ListItem();
        if (!gift) return li;
        li.gift(gift);
        if (gift._id != null) li.gift_idea_id(gift._id());
        return li;
      };

      ListItem.prototype.url = function() {
        if (this.isNew()) {
          return "/user/" + this.user_id + "/list_items";
        } else {
          return "/user/" + this.user_id + "/list_items/" + (this._id());
        }
      };

      ListItem.prototype.save = function(options) {
        if (options == null) options = {};
        if (options.user_id == null) throw "Product must include user_id";
        this.user_id = options.user_id;
        this.gift_idea = ko.mapping.toJS(this.gift());
        return ListItem.__super__.save.call(this, options);
      };

      ListItem.prototype.map_model = function() {
        var filtered_model;
        filtered_model = ko.mapping.toJS(this);
        delete filtered_model["gift"];
        return filtered_model;
      };

      ListItem.prototype.destroy = function(options) {
        this.store_id = WG.store._id();
        return ListItem.__super__.destroy.call(this);
      };

      ListItem.prototype.has_image = function() {
        return this.gift().images().length > 0 && !_.isBlank(this.gift().images()[0].url);
      };

      ListItem.prototype.has_title = function() {
        return !_.isBlank(this.gift().title());
      };

      return ListItem;

    })(WG.Models.BaseModel);
  });

}).call(this);
(function() {
  var __hasProp = Object.prototype.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };

  $(function() {
    return WG.Models.Matchup = (function(_super) {

      __extends(Matchup, _super);

      function Matchup(model) {
        this.paramRoot = "matchup";
        this._properties = {
          _id: null,
          winner_id: null,
          loser_id: null,
          rated_by: null
        };
        Matchup.__super__.constructor.call(this, model);
      }

      Matchup.prototype.url = function() {
        return "/worst_gift";
      };

      return Matchup;

    })(WG.Models.BaseModel);
  });

}).call(this);
(function() {
  var __hasProp = Object.prototype.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };

  $(function() {
    return WG.Models.Message = (function(_super) {

      __extends(Message, _super);

      function Message(model) {
        this.paramRoot = "message";
        this._properties = {
          _id: null,
          is_giver: null,
          message: null,
          gift_idea_id: null
        };
        Message.__super__.constructor.call(this, model);
      }

      Message.prototype.url = function() {
        return "/recommendation_requests/" + this.recommendation_request_id + "/messages";
      };

      Message.prototype.save = function(options) {
        this.recommendation_request_id = options.recommendation_request_id;
        return Message.__super__.save.call(this, options);
      };

      return Message;

    })(WG.Models.BaseModel);
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.Models.ObservableModel = (function() {

      function ObservableModel(data) {
        this.toJS = __bind(this.toJS, this);
        var defaultValue, observableWrapper, prop, _ref;
        data || (data = this._properties);
        observableWrapper = ko.mapping.fromJS(data);
        _ref = this._properties;
        for (prop in _ref) {
          defaultValue = _ref[prop];
          this[prop] = observableWrapper[prop] ? observableWrapper[prop] : ko.observable(defaultValue);
        }
      }

      ObservableModel.prototype.reset = function() {
        var defaultValue, prop, _ref, _results;
        _ref = this._properties;
        _results = [];
        for (prop in _ref) {
          defaultValue = _ref[prop];
          _results.push(this[prop](defaultValue));
        }
        return _results;
      };

      ObservableModel.prototype.toJSON = function() {
        var prop, res;
        res = {};
        for (prop in this._properties) {
          res[prop] = this[prop]();
        }
        return res;
      };

      ObservableModel.prototype.toJS = function() {
        return ko.mapping.toJS(this);
      };

      _.extend(ObservableModel, Backbone.Events);

      return ObservableModel;

    })();
  });

}).call(this);
(function() {
  var __hasProp = Object.prototype.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };

  $(function() {
    return WG.Models.Occasion = (function(_super) {

      __extends(Occasion, _super);

      function Occasion(data) {
        var _this = this;
        this._properties = {
          _id: null,
          typeDropdown: null,
          type: null,
          month: null,
          day: null,
          budget: "50",
          editMode: false
        };
        Occasion.__super__.constructor.call(this, data);
        if (this.type() && Occasion.availableOccasions[this.type()]) {
          this.typeDropdown(this.type());
        }
        this.type.subscribe(function(newValue) {
          var dateValues;
          if (newValue === null) return;
          dateValues = Occasion.availableOccasions[newValue];
          if (dateValues) {
            if (dateValues.month) _this.month(dateValues.month);
            if (dateValues.day) _this.day(dateValues.day);
            return _this.typeDropdown(newValue);
          }
        });
        this.typeDropdown.subscribe(function(newValue) {
          if (!newValue) return;
          if (newValue === "Other") {
            return _this.type(null);
          } else {
            return _this.type(newValue);
          }
        });
      }

      Occasion.availableOccasions = {
        Christmas: {
          month: 12,
          day: 25
        },
        Birthday: {},
        Anniversary: {},
        Graduation: {},
        "Mother's Day": {
          month: 5,
          day: 13
        },
        "Father's Day": {
          month: 6,
          day: 17
        },
        "Other": {}
      };

      Occasion.occasionNames = function() {
        var key, _ref, _results;
        _ref = this.availableOccasions;
        _results = [];
        for (key in _ref) {
          if (!__hasProp.call(_ref, key)) continue;
          _results.push(key);
        }
        return _results;
      };

      Occasion.add = function(giftee, occasion) {
        var options,
          _this = this;
        options = {
          url: '/giftees/' + giftee.fb_id() + '/occasions.json',
          type: "POST",
          data: {
            authenticity_token: authenticity_token,
            occasion: {
              type: occasion.type(),
              budget: occasion.budget(),
              month: occasion.month(),
              day: occasion.day()
            }
          },
          success: function(data, textStatus) {
            var occ;
            occ = new Occasion(data);
            giftee.occasions.push(occ);
            return occasion.reset();
          }
        };
        return $.ajax(options);
      };

      Occasion.update = function(giftee, occasion) {
        var ajaxOptions;
        occasion.editMode(false);
        ajaxOptions = {
          url: '/giftees/' + giftee.fb_id() + '/occasions/' + occasion._id() + '.json',
          type: "POST",
          success: function(resp) {},
          data: {
            _method: "PUT",
            authenticity_token: authenticity_token,
            occasion: {
              type: occasion.type(),
              budget: occasion.budget(),
              month: occasion.month(),
              day: occasion.day()
            }
          }
        };
        return $.ajax(ajaxOptions);
      };

      Occasion.remove = function(giftee, occasion) {
        $.ajax({
          url: '/giftees/' + giftee.fb_id() + '/occasions/' + occasion._id() + '.json',
          type: "POST",
          data: {
            _method: "DELETE",
            authenticity_token: authenticity_token
          },
          success: function(data) {}
        });
        return giftee.occasions.remove(occasion);
      };

      return Occasion;

    })(WG.Models.ObservableModel);
  });

}).call(this);
(function() {

  $(function() {
    WG.Models.Store = (function() {

      function Store(store) {
        this._id = ko.observable(store._id);
        this.products = ko.observableArray();
      }

      Store.url = function() {
        if (this._id != null) {
          return "/store" + (this._id());
        } else {
          return "/store";
        }
      };

      Store.prototype.save_product = function(product) {
        this.products.push(product);
        return product.save();
      };

      Store.prototype.destroy_product = function(product) {
        this.products.remove(function(p) {
          return p._id() === product._id;
        });
        return product.destroy();
      };

      return Store;

    })();
    return _.extend(WG.Models.Store, Backbone.Events);
  });

}).call(this);
(function() {

  $(function() {
    return WG.Models.User = (function() {

      function User(model) {
        if (model == null) model = {};
        _.defaults(model, {
          interests: [],
          state: {},
          giftees: []
        });
        if (!model.fb_id) throw "Users must always have an fb_id";
        this.fb_id = model.fb_id;
        this.giftees = ko.observableArray(_.map(model.giftees, function(giftee) {
          return new WG.Models.Giftee(giftee);
        }));
        this.interests = ko.observableArray(_.map(model.interests, function(interest) {
          return new WG.Models.Interest(interest);
        }));
        this.state = new WG.Models.UserState(model.state);
      }

      User.interests = function(user_id, success) {
        return $.ajax({
          url: "/user/" + user_id + "/interests",
          type: "GET",
          success: success
        });
      };

      User.recommenders = function(user_id, success_callback) {
        return $.get("/giftees/" + user_id + "/recommendations", {}, success_callback, "json");
      };

      User.list_items = function(user_id, success_callback) {
        return $.get("/user/" + user_id + "/list_items", {}, success_callback, "json");
      };

      return User;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
    __hasProp = Object.prototype.hasOwnProperty;

  $(function() {
    return WG.Models.UserState = (function() {

      function UserState(server_state) {
        var key, value;
        if (server_state == null) server_state = {};
        this.next_step = __bind(this.next_step, this);
        _.defaults(server_state, {
          tutorial_enabled: true,
          current_step: "set_giftees"
        });
        for (key in server_state) {
          if (!__hasProp.call(server_state, key)) continue;
          value = server_state[key];
          this[key] = ko.observable(value);
        }
      }

      UserState.prototype.next_step = function() {
        var next_state;
        next_state = WG.Guides[this.current_step()].next;
        if (next_state === "end") {
          this.tutorial_enabled(false);
          return this.current_step("");
        } else {
          return this.current_step(WG.Guides[this.current_step()].next);
        }
      };

      return UserState;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.NewUser.BuildLists = (function() {

      function BuildLists(build_lists) {
        this.add_list_item_to_list = __bind(this.add_list_item_to_list, this);
        this.post_collage = __bind(this.post_collage, this);
        this.save_list_item = __bind(this.save_list_item, this);
        this.add_to_list = __bind(this.add_to_list, this);
        this.add_to_wants = __bind(this.add_to_wants, this);
        this.add_to_haves = __bind(this.add_to_haves, this);
        this.on_amz_save_want = __bind(this.on_amz_save_want, this);
        this.on_amz_save_have = __bind(this.on_amz_save_have, this);
        this.bootstrap = __bind(this.bootstrap, this);        WG.view_model = this.vm = WG.NewUser.BuildLists.CreateViewModel();
        WG.facebook = new WG.Facebook;
        WG.amazon = new WG.Amazon(this.vm);
        WG.parse = new WG.Parse(this.vm);
        WG.gift_browser = new WG.GiftBrowser(window.initial_gifts);
        WG.gift_browser_view = new WG.Views.GiftBrowserView();
        Backbone.Events.bind("amazon:save_have", this.on_amz_save_have);
        Backbone.Events.bind("amazon:save_want", this.on_amz_save_want);
        Backbone.Events.bind("amazon:finish_search", WG.facebook.resize);
        Backbone.Events.bind("amazon:haveit_form_shown", WG.facebook.resize);
        Backbone.Events.bind("topgifts:save_have", this.add_to_haves);
        Backbone.Events.bind("topgifts:save_want", this.add_to_wants);
        Backbone.Events.bind("parse:save_have", this.add_to_haves);
        Backbone.Events.bind("parse:save_want", this.add_to_wants);
      }

      BuildLists.prototype.bootstrap = function() {
        var _this = this;
        $("#skip-notes, #save-notes").live('click', function() {
          return WG.build_lists.offer_social();
        });
        $("#post-collage-overlay").overlay({
          target: "#post-collage-overlay",
          mask: {
            color: '#fff',
            loadSpeed: 200,
            opacity: 0.5
          }
        });
        $("#post-collage").live('click', function() {
          return _this.post_collage();
        });
        $("#skip-post-collage").live('click', function() {
          return $("#post-collage-overlay").data("overlay").close();
        });
        $("#choose-input").tabs("#choose-input div.pane", {
          tabs: 'h2',
          effect: 'slide',
          initialIndex: null
        });
        $("#continue").click(function() {
          return window.location.pathname = "/new_user/describe_self";
        });
        return ko.applyBindings(this.vm);
      };

      BuildLists.prototype.reset = function() {
        this.vm.state("initial");
        this.vm.current_list_item(null);
        WG.amazon.reset();
        return Backbone.Events.trigger("parse:save_completed");
      };

      BuildLists.prototype.on_amz_save_have = function(list_item, should_thank) {
        WG.view_model.current_list_item(list_item);
        if (list_item.given_by() && should_thank) {
          return $("#post-collage-overlay").data("overlay").load();
        } else {
          return WG.build_lists.add_to_haves(list_item);
        }
      };

      BuildLists.prototype.on_amz_save_want = function(list_item) {
        WG.view_model.current_list_item(list_item);
        return WG.build_lists.add_to_wants(list_item);
      };

      BuildLists.prototype.add_to_haves = function(list_item) {
        return this.add_to_list(list_item, "have");
      };

      BuildLists.prototype.add_to_wants = function(list_item) {
        return this.add_to_list(list_item, "want");
      };

      BuildLists.prototype.add_to_list = function(list_item, list_name) {
        list_item.list_type(list_name);
        return this.save_list_item(list_item);
      };

      BuildLists.prototype.save_list_item = function(list_item) {
        var _this = this;
        list_item || (list_item = this.vm.current_list_item());
        return list_item.save({
          user_id: WG.user_id,
          success: function(p) {
            _this.add_list_item_to_list(p);
            if (p.list_type() === "want") {
              WG.facebook.whenLoggedIn(function() {
                return FB.ui({
                  method: 'feed',
                  name: p.gift().title(),
                  link: HOST + 'user/' + WG.user_id + '/list_items/' + p._id(),
                  picture: p.gift().images()[0].url(),
                  caption: "If anyone was, possibly looking for a gift for me...",
                  description: "I'm using WishGenies not only to keep track of what I'd like, but to help me come up with great gift ideas for everyone I'm shopping for. " + p.review()
                });
              });
            }
            return _this.reset();
          }
        });
      };

      BuildLists.prototype.post_collage = function() {
        var _this = this;
        $.ajax("/user/" + WG.user_id + "/list_items/" + (this.vm.current_list_item()._id()) + "/thank_giver", {
          data: {
            message: this.vm.collage_message()
          },
          type: 'POST',
          dataType: 'json',
          beforeSend: function(xhr) {
            var token;
            token = $('meta[name="csrf-token"]').attr('content');
            if (token) return xhr.setRequestHeader('X-CSRF-Token', token);
          },
          success: function(result) {
            return _this.vm.collage_message("");
          }
        });
        return $("#post-collage-overlay").data("overlay").close();
      };

      BuildLists.prototype.add_list_item_to_list = function(list_item) {
        if (list_item.list_type() === "have") {
          this.vm.haveit_items.push(list_item);
        } else {
          this.vm.wantit_items.push(list_item);
        }
        return $("#lists-container img[title]").tooltip({
          offset: [0, 25]
        });
      };

      return BuildLists;

    })();
  });

}).call(this);
(function() {

  $(function() {
    return WG.NewUser.BuildLists.CreateViewModel = function() {
      var vm;
      vm = {
        haveit_items: ko.observableArray([]),
        wantit_items: ko.observableArray([]),
        state: ko.observable("initial"),
        current_list_item: ko.observable(),
        review_or_notes: ko.observable(),
        collage_message: ko.observable()
      };
      vm.notes_message = ko.dependentObservable(function() {
        if (this.current_list_item() && (this.current_list_item().list_type != null) && this.current_list_item().list_type() === "have") {
          return "Add Review (optional)";
        } else {
          return "Notes (optional)";
        }
      }, vm);
      vm.show = {
        parse_form: ko.dependentObservable(function() {
          return this.state() !== "initial" && this.state() !== "add_notes" && this.state() !== "post_add_notes";
        }, vm),
        parse_results: ko.dependentObservable(function() {
          return this.state() === "parse_results" && this.parse.has_images();
        }, vm),
        empty_parse_results: ko.dependentObservable(function() {
          return this.state() === "parse_results" && !this.parse.has_images();
        }, vm),
        add_notes: ko.dependentObservable(function() {
          return this.state() === "add_notes" && this.current_list_item();
        }, vm),
        choose_giver: ko.dependentObservable(function() {
          return this.state() === "post_add_notes" && this.current_list_item() && (this.current_list_item().list_type != null) && this.current_list_item().list_type() === "have";
        }, vm),
        post_wall: ko.dependentObservable(function() {
          return this.current_list_item() && (this.current_list_item().list_type != null) && this.current_list_item().list_type() === "want";
        }, vm)
      };
      vm.total_items = ko.dependentObservable(function() {
        return this.haveit_items().length + this.wantit_items().length;
      }, vm);
      vm.items_left = ko.dependentObservable(function() {
        return _.max([3 - this.total_items(), 0]);
      }, vm);
      return vm;
    };
  });

}).call(this);
(function() {

  $(function() {
    return WG.NewUser.ChooseGiftees = (function() {

      function ChooseGiftees(users) {
        var _this = this;
        this.users = users != null ? users : ko.observableArray([]);
        WG.facebook = new WG.Facebook();
        WG.facebook.whenLoggedIn(function() {
          window.friendSelector = $("#jfmfs-container").jfmfs({
            max_selected: 50,
            max_selected_message: "You can not choose more than 50 friends!",
            friend_fields: "id,name"
          }).bind("jfmfs.friendload.finished", function() {
            return FB.Canvas.setSize();
          }).bind("jfmfs.selection.changed", function(e, data) {
            return _this.users(data);
          });
          return $("#jfmfs-friend-filter-text").attr('placeholder', 'Start typing a name');
        });
        $("#continue").live('click', function() {
          users = $("#jfmfs-container").data('jfmfs').getSelectedIdsAndNames();
          return $.ajax({
            url: '/giftees/choose.json',
            type: "POST",
            data: {
              _method: "PUT",
              authenticity_token: authenticity_token,
              giftees: $.map(users, function(elem, i) {
                return {
                  fb_id: elem.id,
                  name: elem.name
                };
              })
            },
            success: function(data) {
              return window.location.pathname = "/new_user/build_lists";
            }
          });
        });
      }

      return ChooseGiftees;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.NewUser.DescribeSelf = (function() {

      function DescribeSelf() {
        this.save_interest = __bind(this.save_interest, this);
      }

      DescribeSelf.prototype.initialize = function(user) {
        var scroller;
        if (user == null) user = {};
        if (user._id == null) throw "UserId must be provided";
        _.defaults(user, {
          interests: []
        });
        WG.facebook = new WG.Facebook();
        WG.view_model = this.vm = {
          user_id: user.fb_id,
          min_interests: 6,
          interests: ko.observableArray(user.interests)
        };
        new WG.FacebookSearch(WG.facebook, this.vm);
        this.vm.interests_left = ko.dependentObservable(function() {
          return _.max([this.min_interests - this.interests().length, 0]);
        }, this.vm);
        Backbone.Events.bind("interest_chosen", this.save_interest);
        scroller = $("#interests-scrollable .scrollable").scrollable({
          circular: true
        });
        ko.applyBindings(this.vm);
        return WG.facebook.whenLoaded(function() {
          return FB.Canvas.setSize();
        });
      };

      DescribeSelf.prototype.save_interest = function(interest) {
        var _this = this;
        return interest.save({
          user_id: this.vm.user_id,
          success: function(result) {
            Backbone.Events.trigger("interest_saved", result);
            return WG.view_model.interests.push(result);
          }
        });
      };

      return DescribeSelf;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    WG.Parse = (function() {

      function Parse(view_model) {
        this.parse_url = __bind(this.parse_url, this);
        this.reset = __bind(this.reset, this);
        var _this = this;
        $("#writein-reset").live('click', this.reset);
        $("#parse-button").live('click', this.parse_url);
        $("#writein-container .have_it_parse").live('click', function() {
          _this.set_image();
          return Backbone.Events.trigger("parse:save_have", _this.parsevm.list_item());
        });
        $("#writein-container .want_it_parse").live('click', function() {
          _this.set_image();
          return Backbone.Events.trigger("parse:save_want", _this.parsevm.list_item());
        });
        WG.preload(["/assets/hori_large.png"]);
        $(".image-chooser .scrollable").scrollable({
          onAddItem: function() {
            return log(args, {
              onSeek: function() {
                return log(args);
              }
            });
          }
        });
        Backbone.Events.bind("parse:save_completed", this.reset);
        this.parsevm = view_model.parse = {
          error: ko.observable(),
          selected_image: ko.observable(0),
          please_wait: ko.observable(false),
          potential_images: ko.observableArray(),
          list_item: ko.observable(new WG.Models.ListItem()),
          has_parse_results: ko.observable(false),
          has_searched: ko.observable(false)
        };
        this.parsevm.has_images = ko.dependentObservable(function() {
          return this.potential_images().length > 0;
        }, this.parsevm);
        this.parsevm.num_images = ko.dependentObservable(function() {
          return this.potential_images().length;
        }, this.parsevm);
        this.parsevm.form_complete = ko.dependentObservable(function() {
          var desc, title, _ref;
          if (!this.list_item()) false;
          _ref = [this.list_item().gift().title(), this.list_item().gift().desc()], title = _ref[0], desc = _ref[1];
          return _.isString(title) && _.isString(desc) && title !== "" && desc !== "";
        }, this.parsevm);
        this.parsevm.url_set = ko.dependentObservable(function() {
          var url;
          url = this.list_item().gift().product_url();
          return _.isString(url) && url !== "";
        }, this.parsevm);
        this.parsevm.isUrl = /^http/i;
        this.parsevm.isUrl.compile;
        this.parsevm.url_valid = ko.dependentObservable(function() {
          return this.isUrl.test(this.list_item().gift().product_url());
        }, this.parsevm);
      }

      Parse.prototype.reset = function() {
        this.parsevm.list_item(new WG.Models.ListItem());
        this.parsevm.error("");
        this.parsevm.please_wait(false);
        this.parsevm.potential_images([]);
        return $(".scrollable .items").empty();
      };

      Parse.prototype.set_image = function() {
        var image, image_index, images;
        images = this.parsevm.list_item().gift().images();
        image_index = $(".scrollable").data("scrollable").getIndex();
        image = this.parsevm.potential_images()[image_index];
        log([image_index, image]);
        return this.parsevm.list_item().gift().images([image]);
      };

      Parse.prototype.current = function() {
        return this.parsevm.list_item();
      };

      Parse.prototype.parse_url = function() {
        var _this = this;
        if (!this.parsevm.url_valid()) {
          this.parsevm.error("Please include a full url (http://www....)");
          return;
        }
        this.parsevm.has_searched(false);
        this.parsevm.please_wait(true);
        Backbone.Events.trigger("parse:start_search");
        return $.ajax({
          url: "/gift_ideas/parse?url=" + (this.parsevm.list_item().gift().product_url()),
          success: function(data) {
            var gift, list_item, scroller;
            _this.parsevm.please_wait(false);
            _this.parsevm.has_searched(true);
            _this.parsevm.has_parse_results(true);
            delete data["_id"];
            gift = new WG.Models.GiftIdea(data);
            list_item = WG.Models.ListItem.from_gift(gift);
            _this.parsevm.list_item(list_item);
            _this.parsevm.selected_image(0);
            if (gift.images().length > 1) {
              $(".image-chooser .scrollable").scrollable();
              scroller = $(".image-chooser .scrollable").data("scrollable");
              _.each(gift.images(), function(image) {
                return $.get("/gift_ideas/is_product_image", {
                  url: image.url()
                }, function(image) {
                  if (image != null) {
                    _this.parsevm.potential_images.push(image);
                    return scroller.addItem("<div><img src=" + image.url + " /></div>");
                  }
                }, "json");
              });
            }
            return Backbone.Events.trigger("parse:finish_search", _this.parsevm.list_item());
          },
          error: function(data) {
            this.parsevm.error(data.responsetext);
            return this.parsevm.has_parse_results(false);
          }
        });
      };

      return Parse;

    })();
    return {
      check_product_image: function(image_url, scroller) {
        var _this = this;
        return $.get({
          url: "/gift_ideas/is_product_image"
        }, {
          url: image_url
        }, function(image_url) {
          if (image_url !== "") {
            return scroller.addItem("<div><img src=" + image_url + " /></div>");
          }
        });
      }
    };
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.ParseInline = (function() {

      function ParseInline(view_model) {
        this.parse_url = __bind(this.parse_url, this);
        this.reset = __bind(this.reset, this);        $("#writein-reset").live('click', this.reset);
        $("#parse-button").live('click', this.parse_url);
        WG.preload(["/assets/hori_large.png"]);
        $(".image-chooser .scrollable").scrollable({
          onAddItem: function() {
            return log(args, {
              onSeek: function() {
                return log(args);
              }
            });
          }
        });
        this.parsevm = view_model.parse = {
          error: ko.observable(),
          please_wait: ko.observable(false),
          potential_images: ko.observableArray(),
          gift: ko.observable(new WG.Models.GiftIdea()),
          has_parse_results: ko.observable(false),
          has_searched: ko.observable(false)
        };
        this.parsevm.has_images = ko.dependentObservable(function() {
          return this.potential_images().length > 0;
        }, this.parsevm);
        this.parsevm.num_images = ko.dependentObservable(function() {
          return this.potential_images().length;
        }, this.parsevm);
        this.parsevm.url_set = ko.dependentObservable(function() {
          var url;
          url = this.gift().product_url();
          return _.isString(url) && url !== "";
        }, this.parsevm);
        this.parsevm.isUrl = /^http/i;
        this.parsevm.isUrl.compile;
        this.parsevm.url_valid = ko.dependentObservable(function() {
          return this.isUrl.test(this.gift().product_url());
        }, this.parsevm);
      }

      ParseInline.prototype.reset = function() {
        this.parsevm.gift(new WG.Models.GiftIdea());
        this.parsevm.error("");
        this.parsevm.please_wait(false);
        this.parsevm.potential_images([]);
        return $(".scrollable .items").empty();
      };

      ParseInline.prototype.set_image = function() {
        var image, image_index, images;
        images = this.parsevm.gift().images();
        image_index = $(".scrollable").data("scrollable").getIndex();
        image = this.parsevm.potential_images()[image_index];
        return this.parsevm.gift().images([image]);
      };

      ParseInline.prototype.parse_url = function() {
        var _this = this;
        if (this.parsevm.gift().product_url() === "") {
          this.parsevm.gift().product_url($("#writein-url").val());
        }
        log([this.parsevm.gift().product_url(), this.parsevm.url_valid()], 'parsing url');
        if (!this.parsevm.url_valid()) {
          this.parsevm.error("Please include a full url (http://www....)");
          return false;
        }
        this.parsevm.has_searched(false);
        this.parsevm.please_wait(true);
        Backbone.Events.trigger("parse:start_search");
        $.ajax({
          url: "/gift_ideas/parse?url=" + (this.parsevm.gift().product_url()),
          success: function(data) {
            var gift, scroller;
            log(data);
            _this.parsevm.please_wait(false);
            _this.parsevm.has_searched(true);
            _this.parsevm.has_parse_results(true);
            delete data["_id"];
            gift = new WG.Models.GiftIdea(data);
            _this.parsevm.gift(gift);
            if (gift.images().length > 1) {
              $(".image-chooser .scrollable").scrollable();
              scroller = $(".image-chooser .scrollable").data("scrollable");
              _.each(gift.images(), function(image) {
                return $.get("/gift_ideas/is_product_image", {
                  url: image.url()
                }, function(image) {
                  if (image != null) {
                    _this.parsevm.potential_images.push(image);
                    return scroller.addItem("<div><img src=" + image.url + " /></div>");
                  }
                }, "json");
              });
            }
            return Backbone.Events.trigger("parse:finish_search", _this.parsevm.gift());
          },
          error: function(data) {
            log(data, "error");
            this.parsevm.error(data.responsetext);
            return this.parsevm.has_parse_results(false);
          }
        });
        return false;
      };

      return ParseInline;

    })();
  });

}).call(this);
(function() {

  $(function() {
    WG.Bootstrapper.Store = (function() {

      function Store() {}

      Store.bootstrap = function(server_store, gifts, user) {
        if (user == null) user = {};
        WG.facebook = new WG.Facebook();
        WG.edit_inventory = ko.observable(false);
        WG.store = new WG.ViewModels.Store(server_store, gifts);
        WG.user = new WG.Models.User(user);
        WG.product_views = new WG.ViewModels.Products();
        WG.store_views = {
          show_product: new WG.ViewModels.ShowProduct,
          search_facebook: new WG.ViewModels.SearchFacebook
        };
        WG.store_controller = new WG.Controllers.StoresController();
        WG.products_controller = new WG.Controllers.ProductsController();
        ko.applyBindings(WG);
        if ($("ul.tabs").tabs != null) {
          $("ul.tabs").tabs("div.panes > div").data("tabs");
          $("ul.tabs").bind("onClick", function(sender, tab_index) {
            if (tab_index === 0) $("#search-amazon").focus();
            if (tab_index === 1) $("#parse-url").focus();
            if (tab_index === 2) return $("#writein-title").focus();
          });
        }
        $("#search-amazon").focus().keydown(function() {
          if (event.keyCode === 13) {
            $("#amz_search_button").click();
            return false;
          }
        });
        $("#edit_inventory").live('click', function() {
          return WG.edit_inventory(!WG.edit_inventory());
        });
        $("#amz_search_button").live('click', function() {
          return WG.products_controller.search(WG.product_views.search);
        });
        $("#inventory a.show_product").live('click', function() {
          return WG.products_controller.show(ko.dataFor(this));
        });
        $("#inventory a.delete_product").live('click', function() {
          return WG.products_controller["delete"](ko.dataFor(this));
        });
        $("#create_parsed").live('click', function() {
          return WG.products_controller.create_parsed_gift(ko.dataFor(this));
        });
        $("#create_writein").live('click', function() {
          return WG.products_controller.create_write_in(WG.product_views.write_in);
        });
        if ($("a[rel], button[rel]").overlay != null) {
          return $("a[rel], button[rel]").overlay();
        }
      };

      return Store;

    })();
    return WG.Tutorial = (function() {

      function Tutorial() {}

      Tutorial.initialize = function() {
        var guider, i, steps, _results;
        if (WG.user.tutorial_step() === -1) return;
        steps = [
          {
            overlay: true,
            buttons: [
              {
                name: "Next"
              }
            ],
            description: "Welcome to WishGenies. To help you get the most out of our community, we're going to help you get started",
            id: "tutorial_0",
            next: "tutorial_1",
            title: "Welcome!"
          }, {
            attachTo: "#store-right-col h2",
            position: 12,
            buttons: [
              {
                name: "Next",
                "data-bind": "visible: WG.store.has_three()"
              }
            ],
            description: "First, tell us about your 3 favorite possessions.",
            id: "tutorial_1",
            next: "tutorial_2",
            title: "Start Your Store!"
          }, {
            attachTo: "#collage",
            position: 3,
            buttons: [
              {
                name: "Skip",
                onclick: WG.user.finish_tutorial
              }, {
                name: "Post to Wall"
              }
            ],
            description: "Fantastic! <img src='http://www.psdmate.com/wp-content/uploads/2011/08/darrell-gulin-blue-domed-church-imerovigli-santorini-greece.jpg' /> We've found that your friends are probably pretty interested in knowing what your favorites are. Want to show them with this collage?",
            id: "tutorial_2",
            title: "Show off!"
          }, {
            overlay: true,
            buttons: [
              {
                name: "Next"
              }
            ],
            description: "Excellent! Now in order to help you find great gifts, we need to know who you shop for",
            id: "tutorial_3",
            title: "Who do you buy for?"
          }
        ];
        _results = [];
        for (i = 0; i <= 2; i++) {
          guider = guiders.createGuider(steps[i]);
          if (WG.user.tutorial_step() === i) {
            _results.push(guider.show());
          } else {
            _results.push(void 0);
          }
        }
        return _results;
      };

      return Tutorial;

    })();
  });

}).call(this);
(function() {



}).call(this);
(function() {

  $(function() {
    return WG.ViewModels.GifteeViewModel = (function() {

      function GifteeViewModel(user) {
        var _this = this;
        this.giftee = ko.observable(new WG.Models.Giftee);
        this.interests = ko.observableArray([]);
        this.newOccasion = new WG.Models.Occasion;
        this.giftees = user.giftees;
        this.recommenders = {
          "true": ko.observableArray(),
          "false": ko.observableArray()
        };
        this.selectedGiftees = ko.observableArray([]);
        this.showFriendSelector = ko.observable(false);
        this.showOccasionEditForm = function(giftee) {
          if (_this.giftee.occasions().length > 0) {
            return 'hidden';
          } else {
            return '';
          }
        };
        this.numGifteesWithNoOccasions = function() {
          var rec;
          return ((function() {
            var _i, _len, _ref, _results;
            _ref = this.giftees();
            _results = [];
            for (_i = 0, _len = _ref.length; _i < _len; _i++) {
              rec = _ref[_i];
              if (rec.occasions().length === 0) _results.push(rec);
            }
            return _results;
          }).call(this)).length;
        };
        this.hunch_recommendations = ko.observableArray();
      }

      return GifteeViewModel;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  WG.ViewModels.Products = (function() {

    function Products() {
      var _ref;
      this.current_form = ko.observable("");
      _ref = [new WG.ViewModels.ParseForm, new WG.ViewModels.SearchForm, new WG.ViewModels.WriteInForm], this.parse = _ref[0], this.search = _ref[1], this.write_in = _ref[2];
    }

    return Products;

  })();

  WG.ViewModels.SearchForm = (function() {

    function SearchForm(keyword) {
      if (keyword == null) keyword = "";
      this.keyword = ko.observable(keyword);
      this.results = ko.observableArray([]);
      this.current_page = ko.observable(0);
      this.please_wait = ko.observable(false);
      $(".search-result").live("click", function() {
        return WG.products_controller.create_search_gift(ko.dataFor(this), WG.product_views.search);
      });
    }

    SearchForm.prototype.reset = function() {
      this.keyword("");
      this.results([]);
      this.current_page(0);
      return this.please_wait = ko.observable(false);
    };

    SearchForm.prototype.clear_gifts = function() {
      return this.results([]);
    };

    SearchForm.prototype.set_gifts = function(search_results) {
      this.results(_.map(search_results.values, function(gift_data) {
        return new WG.ViewModels.Product.from_gift(new WG.Models.GiftIdea(gift_data));
      }));
      return this.current_page(0);
    };

    return SearchForm;

  })();

  WG.ViewModels.ParseForm = (function() {

    function ParseForm() {
      this.set_error = __bind(this.set_error, this);
      this.set_gift = __bind(this.set_gift, this);
      this.reset = __bind(this.reset, this);
      var _this = this;
      this.url = ko.observable("");
      this.product = ko.observable(new WG.ViewModels.Product());
      this.current_image = ko.observable(0);
      this.error_message = ko.observable("");
      this.error_occurred = ko.observable(false);
      this.please_wait = ko.observable(false);
      $("a.prev").live("click", function() {
        return _this.current_image(_this.current_image() - 1);
      });
      $("a.next").live("click", function() {
        return _this.current_image(_this.current_image() + 1);
      });
    }

    ParseForm.prototype.reset = function() {
      this.url("");
      this.product(new WG.ViewModels.Product());
      this.current_image(0);
      this.error_message = ko.observable("");
      this.error_occurred = ko.observable(false);
      return this.please_wait = ko.observable(false);
    };

    ParseForm.prototype.set_gift = function(gift_idea_data) {
      this.product(WG.ViewModels.Product.from_gift(new WG.Models.GiftIdea(gift_idea_data)));
      return this.current_image(0);
    };

    ParseForm.prototype.set_error = function(error) {
      this.error_occurred(true);
      return this.error_message(error.responseText);
    };

    return ParseForm;

  })();

  WG.ViewModels.WriteInForm = (function() {

    function WriteInForm() {
      var p;
      p = WG.ViewModels.Product.from_gift(new WG.Models.GiftIdea());
      this.product = ko.observable(p);
    }

    WriteInForm.prototype.reset = function() {
      return this.product = ko.observable(WG.ViewModels.Product.from_gift(new WG.Models.GiftIdea()));
    };

    return WriteInForm;

  })();

  WG.ViewModels.ShowProduct = (function() {

    function ShowProduct(current) {
      this.current = current != null ? current : ko.observable();
      this.show = __bind(this.show, this);
      this.should_show = ko.dependentObservable(function() {
        if (this.current()) {
          return true;
        } else {
          return false;
        }
      }, this);
    }

    ShowProduct.prototype.show = function(product) {
      return this.current(product);
    };

    return ShowProduct;

  })();

}).call(this);
(function() {
  var __hasProp = Object.prototype.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };

  $(function() {
    return WG.ViewModels.Product = (function(_super) {

      __extends(Product, _super);

      function Product(model, gift) {
        if (gift == null) gift = null;
        Product.__super__.constructor.call(this, model);
        this.gift = ko.observable(gift);
      }

      Product.from_gift = function(gift) {
        var product;
        product = new WG.ViewModels.Product();
        product.gift(gift);
        return product;
      };

      return Product;

    })(WG.Models.ListItem);
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  WG.ViewModels.SearchFacebook = (function() {

    function SearchFacebook() {
      this.reset = __bind(this.reset, this);      this.keyword = ko.observable("");
      this.results = ko.observableArray([]);
      this.please_wait = ko.observable(false);
      this.show_results = ko.dependentObservable(function() {
        return this.results().length > 0;
      }, this);
      $("#search-facebook button").live('click', function() {
        return WG.store_controller.search_facebook(WG.store_views.search_facebook.keyword());
      });
      $("li.interest-result").live('click', function() {
        return WG.store_controller.add_interest(ko.dataFor(this));
      });
    }

    SearchFacebook.prototype.reset = function() {
      this.results([]);
      this.keyword = ko.observable("");
      this.please_wait = ko.observable(false);
      if (FB.Canvas != null) return FB.Canvas.setSize();
    };

    return SearchFacebook;

  })();

}).call(this);
(function() {
  var __hasProp = Object.prototype.hasOwnProperty,
    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };

  $(function() {
    WG.ViewModels.Store = (function(_super) {

      __extends(Store, _super);

      function Store(store, gifts) {
        var gift, product, _i, _len, _ref, _ref2,
          _this = this;
        if (store == null) store = {};
        if (gifts == null) gifts = {};
        Store.__super__.constructor.call(this, store);
        this.products = ko.observableArray(_.map((_ref = store.products) != null ? _ref : store.products = [], function(prd) {
          return new WG.ViewModels.Product(prd);
        }));
        _ref2 = this.products();
        for (_i = 0, _len = _ref2.length; _i < _len; _i++) {
          product = _ref2[_i];
          gift = _.detect(gifts, function(gift) {
            return gift._id === product.gift_idea_id();
          });
          product.gift(new WG.Models.GiftIdea(gift));
        }
        this.isEmpty = ko.dependentObservable(function() {
          return this.products().length === 0;
        }, this);
        this.has_three = ko.dependentObservable(function() {
          return this.products().length >= 3;
        }, this);
        this.current_product = ko.observable();
        this.product_search_type = ko.observable('search');
        this.progress = ko.dependentObservable(function() {
          var progress;
          progress = this.products().length * 5;
          if ($(".progress-bar").progressBar != null) {
            $(".progress-bar").progressBar(progress);
          }
          return progress;
        }, this);
      }

      return Store;

    })(WG.Models.Store);
    return _.extend(WG.ViewModels.Store.prototype, Backbone.Events);
  });

}).call(this);
(function() {



}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };

  $(function() {
    return WG.Views.GiftBrowserView = (function() {

      function GiftBrowserView(scroll_size, query_size, current_size, current_page) {
        var gift, k, _ref,
          _this = this;
        this.scroll_size = scroll_size != null ? scroll_size : 5;
        this.query_size = query_size != null ? query_size : 40;
        this.current_size = current_size != null ? current_size : 0;
        this.current_page = current_page != null ? current_page : 1;
        this.add_gift = __bind(this.add_gift, this);
        this.request_more_ideas = __bind(this.request_more_ideas, this);
        $("#pz-carousel").jcarousel({
          size: 0,
          scroll: this.scroll_size,
          buttonPrevHTML: null,
          itemFirstInCallback: {
            onAfterAnimation: function(carousel, li, index, state) {
              if (state !== "next") return;
              _this.remove_scrolled_ideas();
              _this.current_page++;
              if (_this.current_page % 4 === 0) return _this.request_more_ideas();
            }
          }
        });
        $("li.jcarousel-item img[title]").tooltip({
          offset: [0, 25]
        });
        this._carousel = jQuery("#pz-carousel").data("jcarousel");
        _ref = WG.gift_browser.gift_hash;
        for (k in _ref) {
          gift = _ref[k];
          this.add_gift(gift);
        }
        this.tooltip_gifts();
        $(".scrollable").scrollable();
        $(".browse-item img[title]").tooltip({
          offset: [0, 25]
        });
        $(".want-browse").live("click", function(e) {
          return _this.report_save($(e.target).attr("data"), "save_want");
        });
        $(".have-browse").live("click", function(e) {
          return _this.report_save($(e.target).attr("data"), "save_have");
        });
      }

      GiftBrowserView.prototype.report_save = function(giftid, event) {
        var gift, list_item;
        gift = WG.gift_browser.gift_hash[giftid];
        list_item = WG.Models.ListItem.from_gift(gift);
        return Backbone.Events.trigger("topgifts:" + event, list_item);
      };

      GiftBrowserView.prototype.remove_scrolled_ideas = function() {
        var i, _ref, _ref2, _results;
        if (this._carousel.prevFirst == null) return;
        _results = [];
        for (i = _ref = this._carousel.prevFirst, _ref2 = this._carousel.prevLast; _ref <= _ref2 ? i <= _ref2 : i >= _ref2; _ref <= _ref2 ? i++ : i--) {
          _results.push(this._carousel.remove(i));
        }
        return _results;
      };

      GiftBrowserView.prototype.request_more_ideas = function() {
        var _this = this;
        return WG.gift_browser.get_next(this.query_size, function(gift) {
          return _this.add_gift(gift);
        }, this.tooltip_gifts);
      };

      GiftBrowserView.prototype.add_gift = function(gift) {
        var _this = this;
        this._carousel.add(this.current_size++, function() {
          return _this.generate_idea_html(gift);
        });
        return this._carousel.size(this.current_size);
      };

      GiftBrowserView.prototype.tooltip_gifts = function() {
        return $("li.jcarousel-item img[title]").tooltip({
          offset: [0, 25]
        });
      };

      GiftBrowserView.prototype.generate_idea_html = function(gift) {
        if (gift == null) return;
        return "<div class='idea-container'>        <div class='img-container'>          <a href='" + (gift.product_url()) + "' target='_blank'>            <img src='" + (gift.images()[0].url()) + "' title='" + (gift.title()) + "' />          </a>        </div>        <button class='active have-browse' data='" + (gift._id()) + "'>Have</button>        <button class='active want-browse' data='" + (gift._id()) + "'>Want</button>      </div>";
      };

      return GiftBrowserView;

    })();
  });

}).call(this);
(function() {

  $(function() {
    return WG.Views.GifteeView = (function() {

      function GifteeView() {}

      GifteeView.prototype.init = function() {
        $(".edit-occasion").live('click', function() {
          ko.dataFor(this).editMode(true);
          return false;
        });
        $(".cancel-occasion").live('click', function() {
          ko.dataFor(this).editMode(false);
          return false;
        });
        $(".delete-occasion").live('click', function() {
          WG.Models.Occasion.remove(ko.contextFor(this).$parent.giftee(), ko.dataFor(this));
          return false;
        });
        $(".save-occasion").live('click', function() {
          WG.Models.Occasion.update(ko.contextFor(this).$parent.giftee(), ko.dataFor(this));
          return false;
        });
        $("#invite-giftee").live("click", function() {
          return FB.ui({
            method: 'apprequests',
            message: WG.Messages.InviteFriend,
            to: WG.view_model.giftee().fb_id()
          }, function(resp) {
            return log([resp.request_ids, "These request ids are returned after a request is sent. i can check them to see if the request was sent or not, and ping the server."], "giftee_view.init");
          });
        });
        $("#search_button").live("click", function() {
          return WG.giftee_controller.search_facebook(WG.view_model.facebook_search_term());
        });
        $("#search-facebook").focus().keydown(function() {
          if (event.keyCode === 13) {
            $("#search_button").click();
            return false;
          }
        });
        $("#interest-search-result").live("click", function() {
          return WG.giftee_controller.add_interest(ko.dataFor(this));
        });
        $("#giftees a").live('click', function(evt) {
          $("ul#giftees img").removeClass("selected");
          $("img", $(evt.currentTarget)).addClass("selected");
          return WG.giftee_controller.show(ko.dataFor(this));
        });
        $("#choose").live('click', function() {
          return WG.giftee_controller.potential();
        });
        $("#fixem").live('click', function() {
          return WG.giftee_controller.fixen();
        });
        $("#select-potential").live('click', function() {
          return WG.giftee_controller.update();
        });
        $("#cancel-potential").live('click', function() {
          return WG.giftee_controller.index();
        });
        $(".go-shopping").live('click', function() {
          return WG.list_items_controller.show(ko.dataFor(this));
        });
        return ko.applyBindings(WG.view_model, document.getElementById("content"));
      };

      GifteeView.prototype.index = function() {};

      GifteeView.prototype.fixem = function() {
        return $("#fixem").show();
      };

      GifteeView.prototype.update = function() {
        return WG.view_model.showFriendSelector(false);
      };

      GifteeView.prototype.show = function() {
        var tabs;
        WG.view_model.showFriendSelector(false);
        if ($("ul.tabs").tabs != null) {
          tabs = $("ul.tabs").tabs("div.panes > div").data("tabs");
          if (tabs) {
            return tabs.onClick(function(index) {
              return WG.facebook.whenLoaded(function() {
                return FB.Canvas.setSize();
              });
            });
          }
        }
      };

      GifteeView.prototype.potential = function() {
        var _this = this;
        WG.view_model.showFriendSelector(true);
        return WG.facebook.whenLoggedIn(function() {
          var rec;
          window.friendSelector = $("#jfmfs-container").jfmfs({
            max_selected: 50,
            max_selected_message: "You can not choose more than 50 friends!",
            friend_fields: "id,name",
            pre_selected_friends: (function() {
              var _i, _len, _ref, _results;
              _ref = WG.view_model.giftees();
              _results = [];
              for (_i = 0, _len = _ref.length; _i < _len; _i++) {
                rec = _ref[_i];
                _results.push(rec.fb_id());
              }
              return _results;
            })()
          }).bind("jfmfs.friendload.finished", function() {
            $("#loading-friends").hide();
            FB.Canvas.setSize();
            return WG.view_model.selectedGiftees($(this).data('jfmfs').getSelectedIdsAndNames());
          }).bind("jfmfs.selection.changed", function(e, data) {
            return WG.view_model.selectedGiftees($(this).data('jfmfs').getSelectedIdsAndNames());
          });
          return $("#jfmfs-friend-filter-text").attr('placeholder', 'Start typing a name');
        });
      };

      return GifteeView;

    })();
  });

}).call(this);
(function() {
  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; },
    __indexOf = Array.prototype.indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; };

  $(function() {
    WG.WorstGifts = (function() {
      var get_matchups, initialize_friend_entries, initialize_other_matchups, set_entry,
        _this = this;

      function WorstGifts(vm, friend_entries, cast_ballots, other_matchups) {
        var _this = this;
        this.vm = vm;
        if (friend_entries == null) friend_entries = [];
        this.cast_ballots = cast_ballots != null ? cast_ballots : [];
        if (other_matchups == null) other_matchups = [];
        this.vote_success = __bind(this.vote_success, this);
        this.vote = __bind(this.vote, this);
        this.wgvm = this.vm.worst_gifts = {
          current_match_index: ko.observable(0),
          must_login: ko.observable(false),
          num_votes: ko.observable(0),
          entries: {}
        };
        initialize_friend_entries(friend_entries, this.wgvm, this.cast_ballots);
        initialize_other_matchups(other_matchups, this.wgvm);
        this.wgvm.current_match = ko.dependentObservable(function() {
          var matchup;
          if (this.friend_matchups.length + this.random_matchups.length === 0) {
            return null;
          }
          if (this.current_match_index() < this.friend_matchups.length) {
            matchup = this.friend_matchups[this.current_match_index()].split("_");
            return [this.entries[matchup[0]], this.entries[matchup[1]]];
          } else if (this.current_match_index() - this.friend_matchups.length < this.random_matchups.length) {
            matchup = this.random_matchups[this.current_match_index() - this.friend_matchups.length].split("_");
            return [this.entries[matchup[0]], this.entries[matchup[1]]];
          } else {
            return null;
          }
        }, this.wgvm);
        this.bind("worst_gifts.voted", function() {
          return _this.wgvm.num_votes(_this.wgvm.num_votes() + 1);
        });
      }

      get_matchups = function(i, entries, cast_ballots) {
        var j, _ref, _ref2, _ref3, _results;
        _results = [];
        for (j = _ref = i + 1, _ref2 = entries.length - 1; _ref <= _ref2 ? j <= _ref2 : j >= _ref2; _ref <= _ref2 ? j++ : j--) {
          if (_ref3 = "" + entries[i]._id + "_" + entries[j]._id, __indexOf.call(cast_ballots, _ref3) < 0) {
            _results.push("" + entries[i]._id + "_" + entries[j]._id);
          }
        }
        return _results;
      };

      set_entry = function(entry, entries) {
        return entries[entry._id] = entry;
      };

      initialize_friend_entries = function(friend_entries, wgvm, cast_ballots) {
        var entry, i, _i, _len;
        if (friend_entries.length > 1) {
          for (_i = 0, _len = friend_entries.length; _i < _len; _i++) {
            entry = friend_entries[_i];
            set_entry(entry, wgvm.entries);
          }
          friend_entries = _.sortBy(friend_entries, function(entry) {
            return entry._id;
          });
          return wgvm.friend_matchups = _((function() {
            var _ref, _results;
            _results = [];
            for (i = 0, _ref = friend_entries.length - 2; 0 <= _ref ? i <= _ref : i >= _ref; 0 <= _ref ? i++ : i--) {
              _results.push(get_matchups(i, friend_entries, cast_ballots));
            }
            return _results;
          })()).chain().flatten().sortBy(Math.random).value();
        } else {
          return wgvm.friend_matchups = [];
        }
      };

      initialize_other_matchups = function(other_matchups, wgvm) {
        if (other_matchups.length > 0) {
          wgvm.random_matchups = _.map(other_matchups, function(entries) {
            return "" + entries[0]._id + "_" + entries[1]._id;
          });
          return _.each(other_matchups, function(entries) {
            set_entry(entries[0], wgvm.entries);
            return set_entry(entries[1], wgvm.entries);
          });
        } else {
          return wgvm.random_matchups = [];
        }
      };

      WorstGifts.prototype.vote = function(winner) {
        var loser_id, matchup,
          _this = this;
        loser_id = this.wgvm.current_match()[0]._id === winner._id ? this.wgvm.current_match()[1]._id : this.wgvm.current_match()[0]._id;
        matchup = new WG.Models.Matchup({
          winner_id: winner._id,
          loser_id: loser_id
        });
        return matchup.save({
          success: function(resp) {
            return _this.vote_success(resp);
          }
        });
      };

      WorstGifts.prototype.vote_success = function(resp) {
        this.wgvm.current_match_index(this.wgvm.current_match_index() + 1);
        this.trigger("worst_gifts.voted");
        if (this.wgvm.current_match_index() === this.wgvm.friend_matchups.length && this.wgvm.friend_matchups.length > 0) {
          return this.trigger("worst_gifts.friends_completed");
        }
      };

      return WorstGifts;

    }).call(this);
    return _.extend(WG.WorstGifts.prototype, Backbone.Events);
  });

}).call(this);