ÿþ/*!

 * jQuery JavaScript Library v1.6

 * 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 May 2 13:50:00 2011 -0400

 */

(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

	// (both of which we optimize for)

	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+$/,



	// Check for digits

	rdigit = /\d/,



	// 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.]+))?/,



	// 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: "1.6",



	// 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.done( fn );



		return this;

	},



	eq: function( 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.resolveWith( document, [ jQuery ] );



			// Trigger any bound ready events

			if ( jQuery.fn.trigger ) {

				jQuery( document ).trigger( "ready" ).unbind( "ready" );

			}

		}

	},



	bindReady: function() {

		if ( readyList ) {

			return;

		}



		readyList = jQuery._Deferred();



		// 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;

	},



	isNaN: function( obj ) {

		return obj == null || !rdigit.test( obj ) || isNaN( 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;

		}



		// Not own constructor property must be Object

		if ( obj.constructor &&

			!hasOwn.call(obj, "constructor") &&

			!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {

			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 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

	// (xml & tmp used internally)

	parseXML: function( data , xml , tmp ) {



		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 );

		}



		tmp = xml.documentElement;



		if ( ! tmp || ! tmp.nodeName || tmp.nodeName === "parsererror" ) {

			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 );

		}

	},



	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'

			// The extra typeof function check is to prevent crashes

			// in Safari 2 (See: #3039)

			// 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 ) {



		if ( indexOf ) {

			return indexOf.call( array, elem );

		}



		for ( var i = 0, length = array.length; i < length; i++ ) {

			if ( 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 be optionally by executed if its 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();

}



// Expose jQuery to the global object

return jQuery;



})();





var // Promise methods

	promiseMethods = "done fail isResolved isRejected promise then always pipe".split( " " ),

	// Static reference to slice

	sliceDeferred = [].slice;



jQuery.extend({

	// Create a simple deferred (one callbacks list)

	_Deferred: function() {

		var // callbacks list

			callbacks = [],

			// stored [ context , args ]

			fired,

			// to avoid firing when already doing so

			firing,

			// flag to know if the deferred has been cancelled

			cancelled,

			// the deferred itself

			deferred  = {



				// done( f1, f2, ...)

				done: function() {

					if ( !cancelled ) {

						var args = arguments,

							i,

							length,

							elem,

							type,

							_fired;

						if ( fired ) {

							_fired = fired;

							fired = 0;

						}

						for ( i = 0, length = args.length; i < length; i++ ) {

							elem = args[ i ];

							type = jQuery.type( elem );

							if ( type === "array" ) {

								deferred.done.apply( deferred, elem );

							} else if ( type === "function" ) {

								callbacks.push( elem );

							}

						}

						if ( _fired ) {

							deferred.resolveWith( _fired[ 0 ], _fired[ 1 ] );

						}

					}

					return this;

				},



				// resolve with given context and args

				resolveWith: function( context, args ) {

					if ( !cancelled && !fired && !firing ) {

						// make sure args are available (#8421)

						args = args || [];

						firing = 1;

						try {

							while( callbacks[ 0 ] ) {

								callbacks.shift().apply( context, args );

							}

						}

						finally {

							fired = [ context, args ];

							firing = 0;

						}

					}

					return this;

				},



				// resolve with this as context and given arguments

				resolve: function() {

					deferred.resolveWith( this, arguments );

					return this;

				},



				// Has this deferred been resolved?

				isResolved: function() {

					return !!( firing || fired );

				},



				// Cancel

				cancel: function() {

					cancelled = 1;

					callbacks = [];

					return this;

				}

			};



		return deferred;

	},



	// Full fledged deferred (two callbacks list)

	Deferred: function( func ) {

		var deferred = jQuery._Deferred(),

			failDeferred = jQuery._Deferred(),

			promise;

		// Add errorDeferred methods, then and promise

		jQuery.extend( deferred, {

			then: function( doneCallbacks, failCallbacks ) {

				deferred.done( doneCallbacks ).fail( failCallbacks );

				return this;

			},

			always: function() {

				return deferred.done.apply( deferred, arguments ).fail.apply( this, arguments );

			},

			fail: failDeferred.done,

			rejectWith: failDeferred.resolveWith,

			reject: failDeferred.resolve,

			isRejected: failDeferred.isResolved,

			pipe: function( fnDone, fnFail ) {

				return jQuery.Deferred(function( newDefer ) {

					jQuery.each( {

						done: [ fnDone, "resolve" ],

						fail: [ fnFail, "reject" ]

					}, function( handler, data ) {

						var fn = data[ 0 ],

							action = data[ 1 ],

							returned;

						if ( jQuery.isFunction( fn ) ) {

							deferred[ handler ](function() {

								returned = fn.apply( this, arguments );

								if ( jQuery.isFunction( returned.promise ) ) {

									returned.promise().then( newDefer.resolve, newDefer.reject );

								} else {

									newDefer[ action ]( 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 ) {

					if ( promise ) {

						return promise;

					}

					promise = obj = {};

				}

				var i = promiseMethods.length;

				while( i-- ) {

					obj[ promiseMethods[i] ] = deferred[ promiseMethods[i] ];

				}

				return obj;

			}

		});

		// Make sure only one callback list will be used

		deferred.done( failDeferred.cancel ).fail( deferred.cancel );

		// Unexpose cancel

		delete deferred.cancel;

		// Call given func if any

		if ( func ) {

			func.call( deferred, deferred );

		}

		return deferred;

	},



	// Deferred helper

	when: function( firstParam ) {

		var args = arguments,

			i = 0,

			length = args.length,

			count = length,

			deferred = length <= 1 && firstParam && jQuery.isFunction( firstParam.promise ) ?

				firstParam :

				jQuery.Deferred();

		function resolveFunc( i ) {

			return function( value ) {

				args[ i ] = arguments.length > 1 ? sliceDeferred.call( arguments, 0 ) : value;

				if ( !( --count ) ) {

					// Strange bug in FF4:

					// Values changed onto the arguments object sometimes end up as undefined values

					// outside the $.when method. Cloning the object into a fresh array solves the issue

					deferred.resolveWith( deferred, sliceDeferred.call( args, 0 ) );

				}

			};

		}

		if ( length > 1 ) {

			for( ; i < length; i++ ) {

				if ( args[ i ] && jQuery.isFunction( args[ i ].promise ) ) {

					args[ i ].promise().then( resolveFunc(i), deferred.reject );

				} else {

					--count;

				}

			}

			if ( !count ) {

				deferred.resolveWith( deferred, args );

			}

		} else if ( deferred !== firstParam ) {

			deferred.resolveWith( deferred, length ? [ firstParam ] : [] );

		}

		return deferred.promise();

	}

});







jQuery.support = (function() {



	var div = document.createElement( "div" ),

		all,

		a,

		select,

		opt,

		input,

		marginDiv,

		support,

		fragment,

		body,

		bodyStyle,

		tds,

		events,

		eventName,

		i,

		isSupported;



	// 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",



		// 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 click() {

			// Cloning a node shouldn't copy over any

			// bound event handlers (IE does this)

			support.noCloneEvent = false;

			div.detachEvent( "onclick", click );

		});

		div.cloneNode( true ).fireEvent( "onclick" );

	}



	// Check if a radio maintains it's 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.firstChild );



	// WebKit doesn't clone checked state correctly in fragments

	support.checkClone = fragment.cloneNode( true ).cloneNode( true ).lastChild.checked;



	div.innerHTML = "";



	// Figure out if the W3C box model works as expected

	div.style.width = div.style.paddingLeft = "1px";



	// We use our own, invisible, body

	body = document.createElement( "body" );

	bodyStyle = {

		visibility: "hidden",

		width: 0,

		height: 0,

		border: 0,

		margin: 0,

		// Set background to avoid IE crashes when removing (#9028)

		background: "none"

	};

	for ( i in bodyStyle ) {

		body.style[ i ] = bodyStyle[ i ];

	}

	body.appendChild( div );

	document.documentElement.appendChild( body );



	// Check if a disconnected checkbox will retain its checked

	// value of true after appended to the DOM (IE6/7)

	support.appendChecked = input.checked;



	support.boxModel = div.offsetWidth === 2;



	if ( "zoom" in div.style ) {

		// 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.innerHTML = "<table><tr><td style='padding:0;border:0;display:none'></td><td>t</td></tr></table>";

	tds = div.getElementsByTagName( "td" );



	// 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)

	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 );

	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 ( document.defaultView && document.defaultView.getComputedStyle ) {

		marginDiv = document.createElement( "div" );

		marginDiv.style.width = "0";

		marginDiv.style.marginRight = "0";

		div.appendChild( marginDiv );

		support.reliableMarginRight =

			( parseInt( document.defaultView.getComputedStyle( marginDiv, null ).marginRight, 10 ) || 0 ) === 0;

	}



	// Remove the body element we added

	body.innerHTML = "";

	document.documentElement.removeChild( body );



	// Technique from Juriy Zaytsev

	// http://thinkweb2.com/projects/prototype/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;

		}

	}



	return support;

})();



// Keep track of boxModel

jQuery.boxModel = jQuery.support.boxModel;









var rbrace = /^(?:\{.*\}|\[.*\])$/,

	rmultiDash = /([a-z])([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 internalKey = jQuery.expando, getByName = typeof name === "string", thisCache,



			// 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[ jQuery.expando ] : elem[ jQuery.expando ] && jQuery.expando;



		// 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 || (pvt && id && !cache[ id ][ internalKey ])) && 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[ jQuery.expando ] = id = ++jQuery.uuid;

			} else {

				id = jQuery.expando;

			}

		}



		if ( !cache[ id ] ) {

			cache[ id ] = {};



			// TODO: This is a hack for 1.5 ONLY. 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 ][ internalKey ] = jQuery.extend(cache[ id ][ internalKey ], name);

			} else {

				cache[ id ] = jQuery.extend(cache[ id ], name);

			}

		}



		thisCache = cache[ id ];



		// Internal jQuery data is stored in a separate object inside the object's data

		// cache in order to avoid key collisions between internal data and user-defined

		// data

		if ( pvt ) {

			if ( !thisCache[ internalKey ] ) {

				thisCache[ internalKey ] = {};

			}



			thisCache = thisCache[ internalKey ];

		}



		if ( data !== undefined ) {

			thisCache[ name ] = data;

		}



		// TODO: This is a hack for 1.5 ONLY. It will be removed in 1.6. Users should

		// not attempt to inspect the internal events object using jQuery.data, as this

		// internal data object is undocumented and subject to change.

		if ( name === "events" && !thisCache[name] ) {

			return thisCache[ internalKey ] && thisCache[ internalKey ].events;

		}



		return getByName ? thisCache[ name ] : thisCache;

	},



	removeData: function( elem, name, pvt /* Internal Use Only */ ) {

		if ( !jQuery.acceptData( elem ) ) {

			return;

		}



		var 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[ jQuery.expando ] : jQuery.expando;



		// If there is already no cache entry for this object, there is no

		// purpose in continuing

		if ( !cache[ id ] ) {

			return;

		}



		if ( name ) {

			var thisCache = pvt ? cache[ id ][ internalKey ] : cache[ id ];



			if ( thisCache ) {

				delete thisCache[ name ];



				// If there is no data left in the cache, we want to continue

				// and let the cache object itself get destroyed

				if ( !isEmptyDataObject(thisCache) ) {

					return;

				}

			}

		}



		// See jQuery.data for more information

		if ( pvt ) {

			delete cache[ id ][ internalKey ];



			// Don't destroy the parent cache unless the internal data object

			// had been the only thing left in it

			if ( !isEmptyDataObject(cache[ id ]) ) {

				return;

			}

		}



		var internalCache = cache[ id ][ internalKey ];



		// 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

		if ( jQuery.support.deleteExpando || cache != window ) {

			delete cache[ id ];

		} else {

			cache[ id ] = null;

		}



		// We destroyed the entire user cache at once because it's faster than

		// iterating through each key, but we need to continue to persist internal

		// data if it existed

		if ( internalCache ) {

			cache[ id ] = {};

			// TODO: This is a hack for 1.5 ONLY. Avoids exposing jQuery

			// metadata on plain JS objects when the object is serialized using

			// JSON.stringify

			if ( !isNode ) {

				cache[ id ].toJSON = jQuery.noop;

			}



			cache[ id ][ internalKey ] = internalCache;



		// Otherwise, we need to eliminate the expando on the node to avoid

		// false lookups in the cache for entries that no longer exist

		} else 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[ jQuery.expando ];

			} else if ( elem.removeAttribute ) {

				elem.removeAttribute( jQuery.expando );

			} else {

				elem[ jQuery.expando ] = 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 data = null;



		if ( typeof key === "undefined" ) {

			if ( this.length ) {

				data = jQuery.data( this[0] );



				if ( this[0].nodeType === 1 ) {

			    var attr = this[0].attributes, name;

					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 ] );

						}

					}

				}

			}



			return data;



		} else if ( typeof key === "object" ) {

			return this.each(function() {

				jQuery.data( this, key );

			});

		}



		var 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 $this = jQuery( this ),

					args = [ parts[0], value ];



				$this.triggerHandler( "setData" + parts[1] + "!", args );

				jQuery.data( this, key, value );

				$this.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 ) {

		name = "data-" + key.replace( rmultiDash, "$1-$2" ).toLowerCase();



		data = elem.getAttribute( name );



		if ( typeof data === "string" ) {

			try {

				data = data === "true" ? true :

				data === "false" ? false :

				data === "null" ? null :

				!jQuery.isNaN( 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;

}



// TODO: This is a hack for 1.5 ONLY to allow objects with a single toJSON

// property to be considered empty objects; this property always exists in

// order to make sure JSON.stringify does not expose internal metadata

function isEmptyDataObject( obj ) {

	for ( var name in obj ) {

		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, undefined, true );

	if ( defer &&

		( src === "queue" || !jQuery.data( elem, queueDataKey, undefined, true ) ) &&

		( src === "mark" || !jQuery.data( elem, markDataKey, undefined, true ) ) ) {

		// 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, undefined, true ) &&

				!jQuery.data( elem, markDataKey, undefined, true ) ) {

				jQuery.removeData( elem, deferDataKey, true );

				defer.resolve();

			}

		}, 0 );

	}

}



jQuery.extend({



	_mark: function( elem, type ) {

		if ( elem ) {

			type = (type || "fx") + "mark";

			jQuery.data( elem, type, (jQuery.data(elem,type,undefined,true) || 0) + 1, true );

		}

	},



	_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, undefined, true) || 1 ) - 1 );

			if ( count ) {

				jQuery.data( elem, key, count, true );

			} else {

				jQuery.removeData( elem, key, true );

				handleQueueMarkDefer( elem, type, "mark" );

			}

		}

	},



	queue: function( elem, type, data ) {

		if ( elem ) {

			type = (type || "fx") + "queue";

			var q = jQuery.data( elem, type, undefined, true );

			// 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), true );

				} else {

					q.push( data );

				}

			}

			return q || [];

		}

	},



	dequeue: function( elem, type ) {

		type = type || "fx";



		var queue = jQuery.queue( elem, type ),

			fn = queue.shift(),

			defer;



		// 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");

			}



			fn.call(elem, function() {

				jQuery.dequeue(elem, type);

			});

		}



		if ( !queue.length ) {

			jQuery.removeData( elem, type + "queue", 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() {

			var elem = this;

			setTimeout(function() {

				jQuery.dequeue( elem, type );

			}, time );

		});

	},

	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";

		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._Deferred(), true ) )) {

				count++;

				tmp.done( 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,

	rspecial = /^(?:data-|aria-)/,

	rinvalidChar = /\:/,

	formHook;



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 ) {

		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 ) {

		if ( jQuery.isFunction( value ) ) {

			return this.each(function(i) {

				var self = jQuery(this);

				self.addClass( value.call(this, i, self.attr("class") || "") );

			});

		}



		if ( value && typeof value === "string" ) {

			var classNames = (value || "").split( rspace );



			for ( var i = 0, l = this.length; i < l; i++ ) {

				var elem = this[i];



				if ( elem.nodeType === 1 ) {

					if ( !elem.className ) {

						elem.className = value;



					} else {

						var className = " " + elem.className + " ",

							setClass = elem.className;



						for ( var c = 0, cl = classNames.length; c < cl; c++ ) {

							if ( className.indexOf( " " + classNames[c] + " " ) < 0 ) {

								setClass += " " + classNames[c];

							}

						}

						elem.className = jQuery.trim( setClass );

					}

				}

			}

		}



		return this;

	},



	removeClass: function( value ) {

		if ( jQuery.isFunction(value) ) {

			return this.each(function(i) {

				var self = jQuery(this);

				self.removeClass( value.call(this, i, self.attr("class")) );

			});

		}



		if ( (value && typeof value === "string") || value === undefined ) {

			var classNames = (value || "").split( rspace );



			for ( var i = 0, l = this.length; i < l; i++ ) {

				var elem = this[i];



				if ( elem.nodeType === 1 && elem.className ) {

					if ( value ) {

						var className = (" " + elem.className + " ").replace(rclass, " ");

						for ( var 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) {

				var self = jQuery(this);

				self.toggleClass( value.call(this, i, self.attr("class"), 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 + " ";

		for ( var i = 0, l = this.length; i < l; i++ ) {

			if ( (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) > -1 ) {

				return true;

			}

		}



		return false;

	},



	val: function( value ) {

		var hooks, ret,

			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;

				}



				return (elem.value || "").replace(rreturn, "");

			}



			return undefined;

		}



		var 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 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

				for ( var i = one ? index : 0, max = one ? index + 1 : options.length; i < max; i++ ) {

					var 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

	},

	

	attrFix: {

		// Always normalize to ensure hook usage

		tabindex: "tabIndex",

		readonly: "readOnly"

	},

	

	attr: function( elem, name, value, pass ) {

		var nType = elem.nodeType;

		

		// don't get/set attributes on text, comment and attribute nodes

		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {

			return undefined;

		}



		if ( pass && name in jQuery.attrFn ) {

			return jQuery( elem )[ name ]( value );

		}

		

		var ret, hooks,

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

		

		// Normalize the name if needed

		name = notxml && jQuery.attrFix[ name ] || name;



		// Get the appropriate hook, or the formHook

		// if getSetAttribute is not supported and we have form objects in IE6/7

		hooks = jQuery.attrHooks[ name ] ||

			( formHook && (jQuery.nodeName( elem, "form" ) || rinvalidChar.test( name )) ?

				formHook :

				undefined );



		if ( value !== undefined ) {



			if ( value === null || (value === false && !rspecial.test( name )) ) {

				jQuery.removeAttr( elem, name );

				return undefined;



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

				return ret;



			} else {



				// Set boolean attributes to the same name

				if ( value === true && !rspecial.test( name ) ) {

					value = name;

				}



				elem.setAttribute( name, "" + value );

				return value;

			}



		} else {



			if ( hooks && "get" in hooks && notxml ) {

				return hooks.get( elem, name );



			} else {



				ret = elem.getAttribute( name );



				// Non-existent attributes return null, we normalize to undefined

				return ret === null ?

					undefined :

					ret;

			}

		}

	},

	

	removeAttr: function( elem, name ) {

		if ( elem.nodeType === 1 ) {

			name = jQuery.attrFix[ name ] || name;

		

			if ( jQuery.support.getSetAttribute ) {

				// Use removeAttribute in browsers that support it

				elem.removeAttribute( name );

			} else {

				jQuery.attr( elem, name, "" );

				elem.removeAttributeNode( elem.getAttributeNode( name ) );

			}

		}

	},



	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.getAttribute("value");

					elem.setAttribute( "type", value );

					if ( val ) {

						elem.value = val;

					}

					return value;

				}

			}

		},

		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;

			}

		}

	},

	

	propFix: {},

	

	prop: function( elem, name, value ) {

		var nType = elem.nodeType;

		

		// don't get/set properties on text, comment and attribute nodes

		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {

			return undefined;

		}

		

		var ret, hooks,

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

		

		// Try to normalize/fix the name

		name = notxml && 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 )) !== undefined ) {

				return ret;

				

			} else {

				return elem[ name ];

			}

		}

	},

	

	propHooks: {}

});



// IE6/7 do not support getting/setting some attributes with get/setAttribute

if ( !jQuery.support.getSetAttribute ) {

	jQuery.attrFix = jQuery.extend( jQuery.attrFix, {

		"for": "htmlFor",

		"class": "className",

		maxlength: "maxLength",

		cellspacing: "cellSpacing",

		cellpadding: "cellPadding",

		rowspan: "rowSpan",

		colspan: "colSpan",

		usemap: "useMap",

		frameborder: "frameBorder"

	});

	

	// Use this for any attribute on a form in IE6/7

	formHook = jQuery.attrHooks.name = jQuery.attrHooks.value = jQuery.valHooks.button = {

		get: function( elem, name ) {

			var ret;

			if ( name === "value" && !jQuery.nodeName( elem, "button" ) ) {

				return elem.getAttribute( name );

			}

			ret = elem.getAttributeNode( name );

			// Return undefined if not specified instead of empty string

			return ret && ret.specified ?

				ret.nodeValue :

				undefined;

		},

		set: function( elem, value, name ) {

			// Check form objects in IE (multiple bugs related)

			// Only use nodeValue if the attribute node exists on the form

			var ret = elem.getAttributeNode( name );

			if ( ret ) {

				ret.nodeValue = value;

				return value;

			}

		}

	};



	// 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;

				}

			}

		});

	});

}





// 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;

				}

			}

		}

	});

}



// 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 hasOwn = Object.prototype.hasOwnProperty,

	rnamespaces = /\.(.*)$/,

	rformElems = /^(?:textarea|input|select)$/i,

	rperiod = /\./g,

	rspaces = / /g,

	rescape = /[^\w\s.|`]/g,

	fcleanup = function( nm ) {

		return nm.replace(rescape, "\\$&");

	};



/*

 * A number of helper functions used for managing events.

 * Many of the ideas behind this code originated from

 * Dean Edwards' addEvent library.

 */

jQuery.event = {



	// Bind an event to an element

	// Original by Dean Edwards

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

		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {

			return;

		}



		if ( handler === false ) {

			handler = returnFalse;

		} else if ( !handler ) {

			// Fixes bug #7229. Fix recommended by jdalton

			return;

		}



		var handleObjIn, handleObj;



		if ( handler.handler ) {

			handleObjIn = handler;

			handler = handleObjIn.handler;

		}



		// Make sure that the function being executed has a unique ID

		if ( !handler.guid ) {

			handler.guid = jQuery.guid++;

		}



		// Init the element's event structure

		var elemData = jQuery._data( elem );



		// If no elemData is found then we must be trying to bind to one of the

		// banned noData elements

		if ( !elemData ) {

			return;

		}



		var events = elemData.events,

			eventHandle = elemData.handle;



		if ( !events ) {

			elemData.events = events = {};

		}



		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.handle.apply( eventHandle.elem, arguments ) :

					undefined;

			};

		}



		// Add elem as a property of the handle function

		// This is to prevent a memory leak with non-native events in IE.

		eventHandle.elem = elem;



		// Handle multiple events separated by a space

		// jQuery(...).bind("mouseover mouseout", fn);

		types = types.split(" ");



		var type, i = 0, namespaces;



		while ( (type = types[ i++ ]) ) {

			handleObj = handleObjIn ?

				jQuery.extend({}, handleObjIn) :

				{ handler: handler, data: data };



			// Namespaced event handlers

			if ( type.indexOf(".") > -1 ) {

				namespaces = type.split(".");

				type = namespaces.shift();

				handleObj.namespace = namespaces.slice(0).sort().join(".");



			} else {

				namespaces = [];

				handleObj.namespace = "";

			}



			handleObj.type = type;

			if ( !handleObj.guid ) {

				handleObj.guid = handler.guid;

			}



			// Get the current list of functions bound to this event

			var handlers = events[ type ],

				special = jQuery.event.special[ type ] || {};



			// Init the event handler queue

			if ( !handlers ) {

				handlers = events[ type ] = [];



				// Check for a special event handler

				// 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 the function to the element's handler list

			handlers.push( handleObj );



			// Keep track of which events have 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, pos ) {

		// don't do events on text and comment nodes

		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {

			return;

		}



		if ( handler === false ) {

			handler = returnFalse;

		}



		var ret, type, fn, j, i = 0, all, namespaces, namespace, special, eventType, handleObj, origType,

			elemData = jQuery.hasData( elem ) && jQuery._data( elem ),

			events = elemData && elemData.events;



		if ( !elemData || !events ) {

			return;

		}



		// types is actually an event object here

		if ( types && types.type ) {

			handler = types.handler;

			types = types.type;

		}



		// Unbind all events for the element

		if ( !types || typeof types === "string" && types.charAt(0) === "." ) {

			types = types || "";



			for ( type in events ) {

				jQuery.event.remove( elem, type + types );

			}



			return;

		}



		// Handle multiple events separated by a space

		// jQuery(...).unbind("mouseover mouseout", fn);

		types = types.split(" ");



		while ( (type = types[ i++ ]) ) {

			origType = type;

			handleObj = null;

			all = type.indexOf(".") < 0;

			namespaces = [];



			if ( !all ) {

				// Namespaced event handlers

				namespaces = type.split(".");

				type = namespaces.shift();



				namespace = new RegExp("(^|\\.)" +

					jQuery.map( namespaces.slice(0).sort(), fcleanup ).join("\\.(?:.*\\.)?") + "(\\.|$)");

			}



			eventType = events[ type ];



			if ( !eventType ) {

				continue;

			}



			if ( !handler ) {

				for ( j = 0; j < eventType.length; j++ ) {

					handleObj = eventType[ j ];



					if ( all || namespace.test( handleObj.namespace ) ) {

						jQuery.event.remove( elem, origType, handleObj.handler, j );

						eventType.splice( j--, 1 );

					}

				}



				continue;

			}



			special = jQuery.event.special[ type ] || {};



			for ( j = pos || 0; j < eventType.length; j++ ) {

				handleObj = eventType[ j ];



				if ( handler.guid === handleObj.guid ) {

					// remove the given handler for the given type

					if ( all || namespace.test( handleObj.namespace ) ) {

						if ( pos == null ) {

							eventType.splice( j--, 1 );

						}



						if ( special.remove ) {

							special.remove.call( elem, handleObj );

						}

					}



					if ( pos != null ) {

						break;

					}

				}

			}



			// remove generic event handler if no more handlers exist

			if ( eventType.length === 0 || pos != null && eventType.length === 1 ) {

				if ( !special.teardown || special.teardown.call( elem, namespaces ) === false ) {

					jQuery.removeEvent( elem, type, elemData.handle );

				}



				ret = null;

				delete events[ type ];

			}

		}



		// Remove the expando if it's no longer used

		if ( jQuery.isEmptyObject( events ) ) {

			var handle = elemData.handle;

			if ( handle ) {

				handle.elem = null;

			}



			delete elemData.events;

			delete elemData.handle;



			if ( jQuery.isEmptyObject( elemData ) ) {

				jQuery.removeData( elem, undefined, 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 ) {

		// Event object or event type

		var type = event.type || event,

			namespaces = [],

			exclusive;



		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.exclusive = exclusive;

		event.namespace = namespaces.join(".");

		event.namespace_re = new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.)?") + "(\\.|$)");

		

		// triggerHandler() and global events don't bubble or run the default action

		if ( onlyHandlers || !elem ) {

			event.preventDefault();

			event.stopPropagation();

		}



		// Handle a global trigger

		if ( !elem ) {

			// TODO: Stop taunting the data cache; remove global events and always attach to document

			jQuery.each( jQuery.cache, function() {

				// internalKey variable is just used to make it easier to find

				// and potentially change this stuff later; currently it just

				// points to jQuery.expando

				var internalKey = jQuery.expando,

					internalCache = this[ internalKey ];

				if ( internalCache && internalCache.events && internalCache.events[ type ] ) {

					jQuery.event.trigger( event, data, internalCache.handle.elem );

				}

			});

			return;

		}



		// Don't do events on text and comment nodes

		if ( elem.nodeType === 3 || elem.nodeType === 8 ) {

			return;

		}



		// Clean up the event in case it is being reused

		event.result = undefined;

		event.target = elem;



		// Clone any incoming data and prepend the event, creating the handler arg list

		data = data ? jQuery.makeArray( data ) : [];

		data.unshift( event );



		var cur = elem,

			// IE doesn't like method names with a colon (#3533, #8272)

			ontype = type.indexOf(":") < 0 ? "on" + type : "";



		// Fire event on the current element, then bubble up the DOM tree

		do {

			var handle = jQuery._data( cur, "handle" );



			event.currentTarget = cur;

			if ( handle ) {

				handle.apply( cur, data );

			}



			// Trigger an inline bound script

			if ( ontype && jQuery.acceptData( cur ) && cur[ ontype ] && cur[ ontype ].apply( cur, data ) === false ) {

				event.result = false;

				event.preventDefault();

			}



			// Bubble up to document, then to window

			cur = cur.parentNode || cur.ownerDocument || cur === event.target.ownerDocument && window;

		} while ( cur && !event.isPropagationStopped() );



		// If nobody prevented the default action, do it now

		if ( !event.isDefaultPrevented() ) {

			var old,

				special = jQuery.event.special[ type ] || {};



			if ( (!special._default || special._default.call( elem.ownerDocument, event ) === 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.

				// IE<9 dies on focus to hidden element (#1486), may want to revisit a try/catch.

				try {

					if ( ontype && elem[ type ] ) {

						// Don't re-trigger an onFOO event when we call its FOO() method

						old = elem[ ontype ];



						if ( old ) {

							elem[ ontype ] = null;

						}



						jQuery.event.triggered = type;

						elem[ type ]();

					}

				} catch ( ieError ) {}



				if ( old ) {

					elem[ ontype ] = old;

				}



				jQuery.event.triggered = undefined;

			}

		}

		

		return event.result;

	},



	handle: function( event ) {

		event = jQuery.event.fix( event || window.event );

		// Snapshot the handlers list since a called handler may add/remove events.

		var handlers = ((jQuery._data( this, "events" ) || {})[ event.type ] || []).slice(0),

			run_all = !event.exclusive && !event.namespace,

			args = Array.prototype.slice.call( arguments, 0 );



		// Use the fix-ed Event rather than the (read-only) native event

		args[0] = event;

		event.currentTarget = this;



		for ( var j = 0, l = handlers.length; j < l; j++ ) {

			var handleObj = handlers[ j ];



			// Triggered event must 1) be non-exclusive and have no namespace, or

			// 2) have namespace(s) a subset or equal to those in the bound event.

			if ( run_all || event.namespace_re.test( handleObj.namespace ) ) {

				// Pass in a reference to the handler function itself

				// So that we can later remove it

				event.handler = handleObj.handler;

				event.data = handleObj.data;

				event.handleObj = handleObj;



				var ret = handleObj.handler.apply( this, args );



				if ( ret !== undefined ) {

					event.result = ret;

					if ( ret === false ) {

						event.preventDefault();

						event.stopPropagation();

					}

				}



				if ( event.isImmediatePropagationStopped() ) {

					break;

				}

			}

		}

		return event.result;

	},



	props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode layerX layerY metaKey newValue offsetX offsetY pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),



	fix: function( event ) {

		if ( event[ jQuery.expando ] ) {

			return event;

		}



		// store a copy of the original event object

		// and "clone" to set read-only properties

		var originalEvent = event;

		event = jQuery.Event( originalEvent );



		for ( var i = this.props.length, prop; i; ) {

			prop = this.props[ --i ];

			event[ prop ] = originalEvent[ prop ];

		}



		// Fix target property, if necessary

		if ( !event.target ) {

			// Fixes #1925 where srcElement might not be defined either

			event.target = event.srcElement || document;

		}



		// check if target is a textnode (safari)

		if ( event.target.nodeType === 3 ) {

			event.target = event.target.parentNode;

		}



		// Add relatedTarget, if necessary

		if ( !event.relatedTarget && event.fromElement ) {

			event.relatedTarget = event.fromElement === event.target ? event.toElement : event.fromElement;

		}



		// Calculate pageX/Y if missing and clientX/Y available

		if ( event.pageX == null && event.clientX != null ) {

			var eventDocument = event.target.ownerDocument || document,

				doc = eventDocument.documentElement,

				body = eventDocument.body;



			event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc && doc.clientLeft || body && body.clientLeft || 0);

			event.pageY = event.clientY + (doc && doc.scrollTop  || body && body.scrollTop  || 0) - (doc && doc.clientTop  || body && body.clientTop  || 0);

		}



		// Add which for key events

		if ( event.which == null && (event.charCode != null || event.keyCode != null) ) {

			event.which = event.charCode != null ? event.charCode : event.keyCode;

		}



		// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)

		if ( !event.metaKey && event.ctrlKey ) {

			event.metaKey = event.ctrlKey;

		}



		// Add which for click: 1 === left; 2 === middle; 3 === right

		// Note: button is not normalized, so don't use it

		if ( !event.which && event.button !== undefined ) {

			event.which = (event.button & 1 ? 1 : ( event.button & 2 ? 3 : ( event.button & 4 ? 2 : 0 ) ));

		}



		return event;

	},



	// Deprecated, use jQuery.guid instead

	guid: 1E8,



	// Deprecated, use jQuery.proxy instead

	proxy: jQuery.proxy,



	special: {

		ready: {

			// Make sure the ready event is setup

			setup: jQuery.bindReady,

			teardown: jQuery.noop

		},



		live: {

			add: function( handleObj ) {

				jQuery.event.add( this,

					liveConvert( handleObj.origType, handleObj.selector ),

					jQuery.extend({}, handleObj, {handler: liveHandler, guid: handleObj.handler.guid}) );

			},



			remove: function( handleObj ) {

				jQuery.event.remove( this, liveConvert( handleObj.origType, handleObj.selector ), handleObj );

			}

		},



		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;

				}

			}

		}

	}

};



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.preventDefault ) {

		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 );

	}



	// timeStamp is buggy for some events on Firefox(#3843)

	// So we won't rely on the native value

	this.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

};



// Checks if an event happened on an element within another element

// Used in jQuery.event.special.mouseenter and mouseleave handlers

var withinElement = function( event ) {

	// Check if mouse(over|out) are still within the same parent element

	var parent = event.relatedTarget;



	// Firefox sometimes assigns relatedTarget a XUL element

	// which we cannot access the parentNode property of

	try {



		// Chrome does something similar, the parentNode property

		// can be accessed but is null.

		if ( parent && parent !== document && !parent.parentNode ) {

			return;

		}

		// Traverse up the tree

		while ( parent && parent !== this ) {

			parent = parent.parentNode;

		}



		if ( parent !== this ) {

			// set the correct event type

			event.type = event.data;



			// handle event if we actually just moused on to a non sub-element

			jQuery.event.handle.apply( this, arguments );

		}



	// assuming we've left the element since we most likely mousedover a xul element

	} catch(e) { }

},



// In case of event delegation, we only need to rename the event.type,

// liveHandler will take care of the rest.

delegate = function( event ) {

	event.type = event.data;

	jQuery.event.handle.apply( this, arguments );

};



// Create mouseenter and mouseleave events

jQuery.each({

	mouseenter: "mouseover",

	mouseleave: "mouseout"

}, function( orig, fix ) {

	jQuery.event.special[ orig ] = {

		setup: function( data ) {

			jQuery.event.add( this, fix, data && data.selector ? delegate : withinElement, orig );

		},

		teardown: function( data ) {

			jQuery.event.remove( this, fix, data && data.selector ? delegate : withinElement );

		}

	};

});



// submit delegation

if ( !jQuery.support.submitBubbles ) {



	jQuery.event.special.submit = {

		setup: function( data, namespaces ) {

			if ( !jQuery.nodeName( this, "form" ) ) {

				jQuery.event.add(this, "click.specialSubmit", function( e ) {

					var elem = e.target,

						type = elem.type;



					if ( (type === "submit" || type === "image") && jQuery( elem ).closest("form").length ) {

						trigger( "submit", this, arguments );

					}

				});



				jQuery.event.add(this, "keypress.specialSubmit", function( e ) {

					var elem = e.target,

						type = elem.type;



					if ( (type === "text" || type === "password") && jQuery( elem ).closest("form").length && e.keyCode === 13 ) {

						trigger( "submit", this, arguments );

					}

				});



			} else {

				return false;

			}

		},



		teardown: function( namespaces ) {

			jQuery.event.remove( this, ".specialSubmit" );

		}

	};



}



// change delegation, happens here so we have bind.

if ( !jQuery.support.changeBubbles ) {



	var changeFilters,



	getVal = function( elem ) {

		var type = elem.type, val = elem.value;



		if ( type === "radio" || type === "checkbox" ) {

			val = elem.checked;



		} else if ( type === "select-multiple" ) {

			val = elem.selectedIndex > -1 ?

				jQuery.map( elem.options, function( elem ) {

					return elem.selected;

				}).join("-") :

				"";



		} else if ( jQuery.nodeName( elem, "select" ) ) {

			val = elem.selectedIndex;

		}



		return val;

	},



	testChange = function testChange( e ) {

		var elem = e.target, data, val;



		if ( !rformElems.test( elem.nodeName ) || elem.readOnly ) {

			return;

		}



		data = jQuery._data( elem, "_change_data" );

		val = getVal(elem);



		// the current data will be also retrieved by beforeactivate

		if ( e.type !== "focusout" || elem.type !== "radio" ) {

			jQuery._data( elem, "_change_data", val );

		}



		if ( data === undefined || val === data ) {

			return;

		}



		if ( data != null || val ) {

			e.type = "change";

			e.liveFired = undefined;

			jQuery.event.trigger( e, arguments[1], elem );

		}

	};



	jQuery.event.special.change = {

		filters: {

			focusout: testChange,



			beforedeactivate: testChange,



			click: function( e ) {

				var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : "";



				if ( type === "radio" || type === "checkbox" || jQuery.nodeName( elem, "select" ) ) {

					testChange.call( this, e );

				}

			},



			// Change has to be called before submit

			// Keydown will be called before keypress, which is used in submit-event delegation

			keydown: function( e ) {

				var elem = e.target, type = jQuery.nodeName( elem, "input" ) ? elem.type : "";



				if ( (e.keyCode === 13 && !jQuery.nodeName( elem, "textarea" ) ) ||

					(e.keyCode === 32 && (type === "checkbox" || type === "radio")) ||

					type === "select-multiple" ) {

					testChange.call( this, e );

				}

			},



			// Beforeactivate happens also before the previous element is blurred

			// with this event you can't trigger a change event, but you can store

			// information

			beforeactivate: function( e ) {

				var elem = e.target;

				jQuery._data( elem, "_change_data", getVal(elem) );

			}

		},



		setup: function( data, namespaces ) {

			if ( this.type === "file" ) {

				return false;

			}



			for ( var type in changeFilters ) {

				jQuery.event.add( this, type + ".specialChange", changeFilters[type] );

			}



			return rformElems.test( this.nodeName );

		},



		teardown: function( namespaces ) {

			jQuery.event.remove( this, ".specialChange" );



			return rformElems.test( this.nodeName );

		}

	};



	changeFilters = jQuery.event.special.change.filters;



	// Handle when the input is .focus()'d

	changeFilters.focus = changeFilters.beforeactivate;

}



function trigger( type, elem, args ) {

	// 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.

	// Don't pass args or remember liveFired; they apply to the donor event.

	var event = jQuery.extend( {}, args[ 0 ] );

	event.type = type;

	event.originalEvent = {};

	event.liveFired = undefined;

	jQuery.event.handle.call( elem, event );

	if ( event.isDefaultPrevented() ) {

		args[ 0 ].preventDefault();

	}

}



// 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;



		jQuery.event.special[ fix ] = {

			setup: function() {

				if ( attaches++ === 0 ) {

					document.addEventListener( orig, handler, true );

				}

			},

			teardown: function() {

				if ( --attaches === 0 ) {

					document.removeEventListener( orig, handler, true );

				}

			}

		};



		function handler( donor ) {

			// Donor event is always a native one; fix it and switch its type.

			// Let focusin/out handler cancel the donor focus/blur event.

			var e = jQuery.event.fix( donor );

			e.type = fix;

			e.originalEvent = {};

			jQuery.event.trigger( e, null, e.target );

			if ( e.isDefaultPrevented() ) {

				donor.preventDefault();

			}

		}

	});

}



jQuery.each(["bind", "one"], function( i, name ) {

	jQuery.fn[ name ] = function( type, data, fn ) {

		var handler;



		// Handle object literals

		if ( typeof type === "object" ) {

			for ( var key in type ) {

				this[ name ](key, data, type[key], fn);

			}

			return this;

		}



		if ( arguments.length === 2 || data === false ) {

			fn = data;

			data = undefined;

		}



		if ( name === "one" ) {

			handler = function( event ) {

				jQuery( this ).unbind( event, handler );

				return fn.apply( this, arguments );

			};

			handler.guid = fn.guid || jQuery.guid++;

		} else {

			handler = fn;

		}



		if ( type === "unload" && name !== "one" ) {

			this.one( type, data, fn );



		} else {

			for ( var i = 0, l = this.length; i < l; i++ ) {

				jQuery.event.add( this[i], type, handler, data );

			}

		}



		return this;

	};

});



jQuery.fn.extend({

	unbind: function( type, fn ) {

		// Handle object literals

		if ( typeof type === "object" && !type.preventDefault ) {

			for ( var key in type ) {

				this.unbind(key, type[key]);

			}



		} else {

			for ( var i = 0, l = this.length; i < l; i++ ) {

				jQuery.event.remove( this[i], type, fn );

			}

		}



		return this;

	},



	delegate: function( selector, types, data, fn ) {

		return this.live( types, data, fn, selector );

	},



	undelegate: function( selector, types, fn ) {

		if ( arguments.length === 0 ) {

			return this.unbind( "live" );



		} else {

			return this.die( types, null, fn, selector );

		}

	},



	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 );

	}

});



var liveMap = {

	focus: "focusin",

	blur: "focusout",

	mouseenter: "mouseover",

	mouseleave: "mouseout"

};



jQuery.each(["live", "die"], function( i, name ) {

	jQuery.fn[ name ] = function( types, data, fn, origSelector /* Internal Use Only */ ) {

		var type, i = 0, match, namespaces, preType,

			selector = origSelector || this.selector,

			context = origSelector ? this : jQuery( this.context );



		if ( typeof types === "object" && !types.preventDefault ) {

			for ( var key in types ) {

				context[ name ]( key, data, types[key], selector );

			}



			return this;

		}



		if ( name === "die" && !types &&

					origSelector && origSelector.charAt(0) === "." ) {



			context.unbind( origSelector );



			return this;

		}



		if ( data === false || jQuery.isFunction( data ) ) {

			fn = data || returnFalse;

			data = undefined;

		}



		types = (types || "").split(" ");



		while ( (type = types[ i++ ]) != null ) {

			match = rnamespaces.exec( type );

			namespaces = "";



			if ( match )  {

				namespaces = match[0];

				type = type.replace( rnamespaces, "" );

			}



			if ( type === "hover" ) {

				types.push( "mouseenter" + namespaces, "mouseleave" + namespaces );

				continue;

			}



			preType = type;



			if ( liveMap[ type ] ) {

				types.push( liveMap[ type ] + namespaces );

				type = type + namespaces;



			} else {

				type = (liveMap[ type ] || type) + namespaces;

			}



			if ( name === "live" ) {

				// bind live handler

				for ( var j = 0, l = context.length; j < l; j++ ) {

					jQuery.event.add( context[j], "live." + liveConvert( type, selector ),

						{ data: data, selector: selector, handler: fn, origType: type, origHandler: fn, preType: preType } );

				}



			} else {

				// unbind live handler

				context.unbind( "live." + liveConvert( type, selector ), fn );

			}

		}



		return this;

	};

});



function liveHandler( event ) {

	var stop, maxLevel, related, match, handleObj, elem, j, i, l, data, close, namespace, ret,

		elems = [],

		selectors = [],

		events = jQuery._data( this, "events" );



	// Make sure we avoid non-left-click bubbling in Firefox (#3861) and disabled elements in IE (#6911)

	if ( event.liveFired === this || !events || !events.live || event.target.disabled || event.button && event.type === "click" ) {

		return;

	}



	if ( event.namespace ) {

		namespace = new RegExp("(^|\\.)" + event.namespace.split(".").join("\\.(?:.*\\.)?") + "(\\.|$)");

	}



	event.liveFired = this;



	var live = events.live.slice(0);



	for ( j = 0; j < live.length; j++ ) {

		handleObj = live[j];



		if ( handleObj.origType.replace( rnamespaces, "" ) === event.type ) {

			selectors.push( handleObj.selector );



		} else {

			live.splice( j--, 1 );

		}

	}



	match = jQuery( event.target ).closest( selectors, event.currentTarget );



	for ( i = 0, l = match.length; i < l; i++ ) {

		close = match[i];



		for ( j = 0; j < live.length; j++ ) {

			handleObj = live[j];



			if ( close.selector === handleObj.selector && (!namespace || namespace.test( handleObj.namespace )) && !close.elem.disabled ) {

				elem = close.elem;

				related = null;



				// Those two events require additional checking

				if ( handleObj.preType === "mouseenter" || handleObj.preType === "mouseleave" ) {

					event.type = handleObj.preType;

					related = jQuery( event.relatedTarget ).closest( handleObj.selector )[0];



					// Make sure not to accidentally match a child element with the same selector

					if ( related && jQuery.contains( elem, related ) ) {

						related = elem;

					}

				}



				if ( !related || related !== elem ) {

					elems.push({ elem: elem, handleObj: handleObj, level: close.level });

				}

			}

		}

	}



	for ( i = 0, l = elems.length; i < l; i++ ) {

		match = elems[i];



		if ( maxLevel && match.level > maxLevel ) {

			break;

		}



		event.currentTarget = match.elem;

		event.data = match.handleObj.data;

		event.handleObj = match.handleObj;



		ret = match.handleObj.origHandler.apply( match.elem, arguments );



		if ( ret === false || event.isPropagationStopped() ) {

			maxLevel = match.level;



			if ( ret === false ) {

				stop = false;

			}

			if ( event.isImmediatePropagationStopped() ) {

				break;

			}

		}

	}



	return stop;

}



function liveConvert( type, selector ) {

	return (type && type !== "*" ? type + "." : "") + selector.replace(rperiod, "`").replace(rspaces, "&");

}



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").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.bind( name, data, fn ) :

			this.trigger( name );

	};



	if ( jQuery.attrFn ) {

		jQuery.attrFn[ name ] = true;

	}

});







/*!

 * 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,

	done = 0,

	toString = Object.prototype.toString,

	hasDuplicate = false,

	baseHasDuplicate = true,

	rBackslash = /\\/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 );



		} 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 );

			}

		}



	} 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;



	if ( !expr ) {

		return [];

	}



	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {

		var match,

			type = Expr.order[i];

		

		if ( (match = Expr.leftMatch[ type ].exec( expr )) ) {

			var 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,

		old = expr,

		result = [],

		curLoop = set,

		isXMLFilter = set && set[0] && Sizzle.isXML( set[0] );



	while ( expr && set.length ) {

		for ( var type in Expr.filter ) {

			if ( (match = Expr.leftMatch[ type ].exec( expr )) != null && match[2] ) {

				var found, item,

					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 ( var i = 0; (item = curLoop[i]) != null; i++ ) {

						if ( item ) {

							found = filter( item, match, i, curLoop );

							var 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 "Syntax error, unrecognized expression: " + msg;

};



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 ) {

			return elem.nodeName.toLowerCase() === "input" && "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 || Sizzle.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 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":

					var first = match[2],

						last = match[3];



					if ( first === 1 && last === 0 ) {

						return true;

					}

					

					var doneName = match[0],

						parent = elem.parentNode;

	

					if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {

						var count = 0;

						

						for ( node = parent.firstChild; node; node = node.nextSibling ) {

							if ( node.nodeType === 1 ) {

								node.nodeIndex = ++count;

							}

						} 



						parent.sizcache = doneName;

					}

					

					var 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.toLowerCase() === match;

		},

		

		CLASS: function( elem, match ) {

			return (" " + (elem.className || elem.getAttribute("class")) + " ")

				.indexOf( match ) > -1;

		},



		ATTR: function( elem, match ) {

			var name = match[1],

				result = 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 === "=" ?

				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 ) {

		var al, bl,

			ap = [],

			bp = [],

			aup = a.parentNode,

			bup = b.parentNode,

			cur = aup;



		// The nodes are identical, we can exit early

		if ( a === b ) {

			hasDuplicate = true;

			return 0;



		// If the nodes are siblings (or identical) we can do a quick check

		} else 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;

	};

}



// Utility function for retreiving the text value of an array of DOM nodes

Sizzle.getText = function( elems ) {

	var ret = "", elem;



	for ( var i = 0; elems[i]; i++ ) {

		elem = elems[i];



		// Get the text from text nodes and CDATA nodes

		if ( elem.nodeType === 3 || elem.nodeType === 4 ) {

			ret += elem.nodeValue;



		// Traverse everything else, except comment nodes

		} else if ( elem.nodeType !== 8 ) {

			ret += Sizzle.getText( elem.childNodes );

		}

	}



	return ret;

};



// 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.sizcache === doneName ) {

					match = checkSet[elem.sizset];

					break;

				}



				if ( elem.nodeType === 1 && !isXML ){

					elem.sizcache = 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.sizcache === doneName ) {

					match = checkSet[elem.sizset];

					break;

				}



				if ( elem.nodeType === 1 ) {

					if ( !isXML ) {

						elem.sizcache = 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 ) {

	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 );

	}



	return Sizzle.filter( later, tmpSet );

};



// EXPOSE

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" ?

			jQuery.filter( selector, this ).length > 0 :

			this.filter( selector ).length > 0 );

	},



	closest: function( selectors, context ) {

		var ret = [], i, l, cur = this[0];

		

		// Array

		if ( jQuery.isArray( selectors ) ) {

			var match, selector,

				matches = {},

				level = 1;



			if ( cur && selectors.length ) {

				for ( i = 0, l = selectors.length; i < l; i++ ) {

					selector = selectors[i];



					if ( !matches[ selector ] ) {

						matches[ selector ] = POS.test( selector ) ?

							jQuery( selector, context || this.context ) :

							selector;

					}

				}



				while ( cur && cur.ownerDocument && cur !== context ) {

					for ( selector in matches ) {

						match = matches[ selector ];



						if ( match.jquery ? match.index( cur ) > -1 : jQuery( cur ).is( match ) ) {

							ret.push({ selector: selector, 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 ) {

		if ( !elem || typeof elem === "string" ) {

			return jQuery.inArray( this[0],

				// If it receives a string, the selector is used

				// If it receives nothing, the siblings are used

				elem ? jQuery( elem ) : this.parent().children() );

		}

		// 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 ),

			// The variable 'args' was introduced in

			// https://github.com/jquery/jquery/commit/52a0238

			// to work around a bug in Chrome 10 (Dev) and should be removed when the bug is fixed.

			// http://code.google.com/p/v8/issues/detail?id=1050

			args = slice.call(arguments);



		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, args.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;

	});

}









var 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+;/,

	rnocache = /<(?:script|object|embed|option|style)/i,

	// checked="checked" or checked

	rchecked = /checked\s*(?:[^=]|=\s*.checked.)/i,

	rscriptType = /\/(java|ecma)script/i,

	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, "", "" ]

	};



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 ) {

		return this.each(function() {

			jQuery( this ).wrapAll( 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(arguments[0]);

			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(arguments[0]).toArray() );

			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" && !rnocache.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 internalKey = jQuery.expando,

		oldData = jQuery.data( src ),

		curData = jQuery.data( dest, oldData );



	// Switch to use the internal data object, if it exists, for the next

	// stage of data copying

	if ( (oldData = oldData[ internalKey ]) ) {

		var events = oldData.events;

				curData = curData[ internalKey ] = jQuery.extend({}, oldData);



		if ( events ) {

			delete curData.handle;

			curData.events = {};



			for ( var type in events ) {

				for ( var 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 );

				}

			}

		}

	}

}



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 = (nodes && nodes[0] ? nodes[0].ownerDocument || nodes[0] : 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

	if ( args.length === 1 && typeof args[0] === "string" && args[0].length < 512 && doc === document &&

		args[0].charAt(0) === "<" && !rnocache.test( args[0] ) && (jQuery.support.checkClone || !rchecked.test( args[0] )) ) {



		cacheable = true;



		cacheresults = jQuery.fragments[ args[0] ];

		if ( cacheresults && cacheresults !== 1 ) {

			fragment = cacheresults;

		}

	}



	if ( !fragment ) {

		fragment = doc.createDocumentFragment();

		jQuery.clean( args, doc, fragment, scripts );

	}



	if ( cacheable ) {

		jQuery.fragments[ args[0] ] = 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 ( "getElementsByTagName" in elem ) {

		return elem.getElementsByTagName( "*" );

	

	} else if ( "querySelectorAll" in elem ) {

		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 ) {

	if ( jQuery.nodeName( elem, "input" ) ) {

		fixDefaultChecked( elem );

	} else if ( elem.getElementsByTagName ) {

		jQuery.grep( elem.getElementsByTagName("input"), fixDefaultChecked );

	}

}



jQuery.extend({

	clone: function( elem, dataAndEvents, deepDataAndEvents ) {

		var clone = elem.cloneNode(true),

				srcElements,

				destElements,

				i;



		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 ) {

				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] );

				}

			}

		}



		// 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 = [];



		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");



					// 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 ( var 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 ( i = 0; i < len; i++ ) {

						findInputs( elem[i] );

					}

				} 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, internalKey = jQuery.expando, 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 ] && cache[ id ][ internalKey ];



				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 || "" );

	}



	if ( elem.parentNode ) {

		elem.parentNode.removeChild( elem );

	}

}









var ralpha = /alpha\([^)]*\)/i,

	ropacity = /opacity=([^)]*)/,

	rdashAlpha = /-([a-z])/ig,

	// fixed for IE9, see #8346

	rupper = /([A-Z]|^ms)/g,

	rnumpx = /^-?\d+(?:px)?$/i,

	rnum = /^-?\d/,

	rrelNum = /^[+\-]=/,

	rrelNumFilter = /[^+\-\.\de]+/g,



	cssShow = { position: "absolute", visibility: "hidden", display: "block" },

	cssWidth = [ "Left", "Right" ],

	cssHeight = [ "Top", "Bottom" ],

	curCSS,



	getComputedStyle,

	currentStyle,



	fcamelCase = function( all, letter ) {

		return letter.toUpperCase();

	};



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: {

		"zIndex": true,

		"fontWeight": true,

		"opacity": true,

		"zoom": true,

		"lineHeight": true,

		"widows": true,

		"orphans": 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;



			// Make sure that NaN and null values aren't set. See: #7116

			if ( type === "number" && isNaN( value ) || value == null ) {

				return;

			}



			// convert relative number strings (+= or -=) to relative numbers. #7345

			if ( type === "string" && rrelNum.test( value ) ) {

				value = +value.replace( rrelNumFilter, "" ) + parseFloat( jQuery.css( elem, name ) );

			}



			// 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 ];

		}

	},



	camelCase: function( string ) {

		return string.replace( rdashAlpha, fcamelCase );

	}

});



// 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 ) {

					val = getWH( elem, name, extra );



				} else {

					jQuery.swap( elem, cssShow, function() {

						val = getWH( elem, name, extra );

					});

				}



				if ( val <= 0 ) {

					val = curCSS( elem, name, name );



					if ( val === "0px" && currentStyle ) {

						val = currentStyle( elem, name, name );

					}



					if ( val != null ) {

						// Should return "auto" instead of 0, use 0 for

						// temporary backwards-compat

						return val === "" || val === "auto" ? "0px" : val;

					}

				}



				if ( val < 0 || val == null ) {

					val = elem.style[ name ];



					// Should return "auto" instead of 0, use 0 for

					// temporary backwards-compat

					return val === "" || val === "auto" ? "0px" : val;

				}



				return typeof val === "string" ? val : val + "px";

			}

		},



		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;



			// IE has trouble with opacity if it does not have layout

			// Force it by setting the zoom level

			style.zoom = 1;



			// Set the alpha filter to set the opacity

			var opacity = jQuery.isNaN( value ) ?

				"" :

				"alpha(opacity=" + value * 100 + ")",

				filter = currentStyle && currentStyle.filter || style.filter || "";



			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) ) {

			return undefined;

		}



		if ( (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,

			ret = elem.currentStyle && elem.currentStyle[ name ],

			rsLeft = elem.runtimeStyle && elem.runtimeStyle[ name ],

			style = elem.style;



		// 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;



			// 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 ) {

	var which = name === "width" ? cssWidth : cssHeight,

		val = name === "width" ? elem.offsetWidth : elem.offsetHeight;



	if ( extra === "border" ) {

		return val;

	}



	jQuery.each( which, function() {

		if ( !extra ) {

			val -= parseFloat(jQuery.css( elem, "padding" + this )) || 0;

		}



		if ( extra === "margin" ) {

			val += parseFloat(jQuery.css( elem, "margin" + this )) || 0;



		} else {

			val -= parseFloat(jQuery.css( elem, "border" + this + "Width" )) || 0;

		}

	});



	return val;

}



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.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|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|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;



// #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;

}



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.bind( 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 ) {

			// Only one parameter, we extend ajaxSettings

			settings = target;

			target = jQuery.extend( true, jQuery.ajaxSettings, settings );

		} else {

			// target was provided, we extend into it

			jQuery.extend( true, target, jQuery.ajaxSettings, settings );

		}

		// Flatten fields we don't want deep extended

		for( var field in { context: 1, url: 1 } ) {

			if ( field in settings ) {

				target[ field ] = settings[ field ];

			} else if( field in jQuery.ajaxSettings ) {

				target[ field ] = jQuery.ajaxSettings[ field ];

			}

		}

		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",

			"*": "*/*"

		},



		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

		}

	},



	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._Deferred(),

			// 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, statusText, 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 ? 4 : 0;



			var isSuccess,

				success,

				error,

				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 = 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.resolveWith( 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.done;



		// 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;

			}



			// 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 ] !== "*" ? ", */*; 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 ( status < 2 ) {

					done( -1, e );

				// Simply rethrow otherwise

				} else {

					jQuery.error( 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,

	requestAnimationFrame = window.webkitRequestAnimationFrame ||

	    window.mozRequestAnimationFrame ||

	    window.oRequestAnimationFrame;



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 {

			for ( var i = 0, j = this.length; i < j; i++ ) {

				if ( this[i].style ) {

					var display = jQuery.css( this[i], "display" );



					if ( display !== "none" && !jQuery._data( this[i], "olddisplay" ) ) {

						jQuery._data( this[i], "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 ] );

		}



		return this[ optall.queue === false ? "each" : "queue" ](function() {

			// 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,

				display, e,

				parts, start, end, unit;



			// 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];



				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" ) {

						if ( !jQuery.support.inlineBlockNeedsLayout ) {

							this.style.display = "inline-block";



						} else {

							display = defaultDisplay(this.nodeName);



							// inline-level elements accept inline-block;

							// block-level elements need to be inline with layout

							if ( display === "inline" ) {

								this.style.display = "inline-block";



							} else {

								this.style.display = "inline";

								this.style.zoom = 1;

							}

						}

					}

				}



				// easing resolution: per property > opt.specialEasing > opt.easing > 'swing' (default)

				opt.animatedProperties[name] = jQuery.isArray( val ) ?

					val[1]:

					opt.specialEasing && opt.specialEasing[name] || opt.easing || 'swing';

			}



			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) ) {

					e[ val === "toggle" ? hidden ? "show" : "hide" : val ]();



				} else {

					parts = rfxnum.exec(val);

					start = e.cur();



					if ( parts ) {

						end = parseFloat( parts[2] );

						unit = parts[3] || ( jQuery.cssNumber[ name ] ? "" : "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;

		});

	},



	stop: function( clearQueue, gotoEnd ) {

		if ( clearQueue ) {

			this.queue([]);

		}



		this.each(function() {

			var timers = jQuery.timers,

				i = timers.length;

			// clear marker counters if we know they won't be

			if ( !gotoEnd ) {

				jQuery._unmark( true, this );

			}

			// go in reverse order so anything added to the queue during the loop is ignored

			while ( i-- ) {

				if ( timers[i].elem === this ) {

					if (gotoEnd) {

						// force the next step to be the last

						timers[i](true);

					}



					timers.splice(i, 1);

				}

			}

		});



		// start the next in the queue if the last step wasn't forced

		if ( !gotoEnd ) {

			this.dequeue();

		}



		return this;

	}



});



// 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;



		// Queueing

		opt.old = opt.complete;

		opt.complete = function( noUnmark ) {

			if ( opt.queue !== false ) {

				jQuery.dequeue( this );

			} else if ( noUnmark !== false ) {

				jQuery._unmark( this );

			}



			if ( jQuery.isFunction( opt.old ) ) {

				opt.old.call( 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,

			raf;



		this.startTime = fxNow || createFxNow();

		this.start = from;

		this.end = to;

		this.unit = unit || this.unit || ( jQuery.cssNumber[ this.prop ] ? "" : "px" );

		this.now = this.start;

		this.pos = this.state = 0;



		function t( gotoEnd ) {

			return self.step(gotoEnd);

		}



		t.elem = this.elem;



		if ( t() && jQuery.timers.push(t) && !timerId ) {

			// Use requestAnimationFrame instead of setInterval if available

			if ( requestAnimationFrame ) {

				timerId = 1;

				raf = function() {

					// When timerId gets set to null at any point, this stops

					if ( timerId ) {

						requestAnimationFrame( raf );

						fx.tick();

					}

				};

				requestAnimationFrame( raf );

			} else {

				timerId = setInterval( fx.tick, fx.interval );

			}

		}

	},



	// Simple 'show' function

	show: function() {

		// Remember where we started, so that we can go back to it later

		this.options.orig[this.prop] = 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

		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.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 t = fxNow || createFxNow(),

			done = true,

			elem = this.elem,

			options = this.options,

			i, n;



		if ( gotoEnd || t >= options.duration + this.startTime ) {

			this.now = this.end;

			this.pos = this.state = 1;

			this.update();



			options.animatedProperties[ this.prop ] = true;



			for ( i in options.animatedProperties ) {

				if ( options.animatedProperties[i] !== 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 ( var p in options.animatedProperties ) {

						jQuery.style( elem, p, options.orig[p] );

					}

				}



				// Execute the complete function

				options.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 timers = jQuery.timers,

			i = timers.length;

		while ( i-- ) {

			if ( !timers[i]() ) {

				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.prop === "width" || fx.prop === "height" ? Math.max(0, fx.now) : fx.now) + fx.unit;

			} else {

				fx.elem[ fx.prop ] = fx.now;

			}

		}

	}

});



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 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;

			}



			document.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( "<!doctype><html><body></body></html>" );

			}



			elem = iframeDoc.createElement( nodeName );



			iframeDoc.body.appendChild( elem );



			display = jQuery.css( elem, "display" );



			document.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 );

		}



		jQuery.offset.initialize();



		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.offset.supportsFixedPosition && 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.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && rtable.test(elem.nodeName)) ) {

					top  += parseFloat( computedStyle.borderTopWidth  ) || 0;

					left += parseFloat( computedStyle.borderLeftWidth ) || 0;

				}



				prevOffsetParent = offsetParent;

				offsetParent = elem.offsetParent;

			}



			if ( jQuery.offset.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.offset.supportsFixedPosition && prevComputedStyle.position === "fixed" ) {

			top  += Math.max( docElem.scrollTop, body.scrollTop );

			left += Math.max( docElem.scrollLeft, body.scrollLeft );

		}



		return { top: top, left: left };

	};

}



jQuery.offset = {

	initialize: function() {

		var body = document.body, container = document.createElement("div"), innerDiv, checkDiv, table, td, bodyMarginTop = parseFloat( jQuery.css(body, "marginTop") ) || 0,

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



		jQuery.extend( container.style, { position: "absolute", top: 0, left: 0, margin: 0, border: 0, width: "1px", height: "1px", visibility: "hidden" } );



		container.innerHTML = html;

		body.insertBefore( container, body.firstChild );

		innerDiv = container.firstChild;

		checkDiv = innerDiv.firstChild;

		td = innerDiv.nextSibling.firstChild.firstChild;



		this.doesNotAddBorder = (checkDiv.offsetTop !== 5);

		this.doesAddBorderForTableAndCells = (td.offsetTop === 5);



		checkDiv.style.position = "fixed";

		checkDiv.style.top = "20px";



		// safari subtracts parent border width here which is 5px

		this.supportsFixedPosition = (checkDiv.offsetTop === 20 || checkDiv.offsetTop === 15);

		checkDiv.style.position = checkDiv.style.top = "";



		innerDiv.style.overflow = "hidden";

		innerDiv.style.position = "relative";



		this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);



		this.doesNotIncludeMarginInBodyOffset = (body.offsetTop !== bodyMarginTop);



		body.removeChild( container );

		jQuery.offset.initialize = jQuery.noop;

	},



	bodyOffset: function( body ) {

		var top = body.offsetTop,

			left = body.offsetLeft;



		jQuery.offset.initialize();



		if ( jQuery.offset.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 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() {

		return this[0] ?

			parseFloat( jQuery.css( this[0], type, "padding" ) ) :

			null;

	};



	// outerHeight and outerWidth

	jQuery.fn["outer" + name] = function( margin ) {

		return this[0] ?

			parseFloat( jQuery.css( this[0], type, margin ? "margin" : "border" ) ) :

			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 ];

			return elem.document.compatMode === "CSS1Compat" && docElemProp ||

				elem.document.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.isNaN( ret ) ? orig : ret;



		// 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" );

		}

	};



});





window.jQuery = window.$ = jQuery;

})(window);