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	/*!
	* jQuery JavaScript Library v1.9.1
	* http://jquery.com/
	*
	* Includes Sizzle.js
	* http://sizzlejs.com/
	*
	* Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors
	* Released under the MIT license
	* http://jquery.org/license
	*
	* Date: 2013-2-4
	*/
	(function( window, undefined ) {

	// Can't do this because several apps including ASP.NET trace
	// the stack via arguments.caller.callee and Firefox dies if
	// you try to trace through "use strict" call chains. (#13335)
	// Support: Firefox 18+
	//"use strict";
	var
	// The deferred used on DOM ready
	readyList,

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

	// Support: IE<9
	// For `typeof node.method` instead of `node.method !== undefined`
	core_strundefined = typeof undefined,

	// Use the correct document accordingly with window argument (sandbox)
	document = window.document,
	location = window.location,

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

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

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

	// List of deleted data cache ids, so we can reuse them
	core_deletedIds = [],

	core_version = "1.9.1",

	// Save a reference to some core methods
	core_concat = core_deletedIds.concat,
	core_push = core_deletedIds.push,
	core_slice = core_deletedIds.slice,
	core_indexOf = core_deletedIds.indexOf,
	core_toString = class2type.toString,
	core_hasOwn = class2type.hasOwnProperty,
	core_trim = core_version.trim,

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

	// Used for matching numbers
	core_pnum = /[+-]?(?:\d*\.\|)\d+(?:[eE][+-]?\d+\|)/.source,

	// Used for splitting on whitespace
	core_rnotwhite = /\S+/g,

	// Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
	rtrim = /^[\s\uFEFF\xA0]+\|[\s\uFEFF\xA0]+$/g,

	// A simple way to check for HTML strings
	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
	// Strict HTML recognition (#11290: must start with <)
	rquickExpr = /^(?:(<[\w\W]+>)[^>]\|#([\w-]))$/,

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

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

	// Matches dashed string for camelizing
	rmsPrefix = /^-ms-/,
	rdashAlpha = /-([\da-z])/gi,

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

	// The ready event handler
	completed = function( event ) {

	// readyState === "complete" is good enough for us to call the dom ready in oldIE
	if ( document.addEventListener \|\| event.type === "load" \|\| document.readyState === "complete" ) {
	detach();
	jQuery.ready();
	}
	},
	// Clean-up method for dom ready events
	detach = function() {
	if ( document.addEventListener ) {
	document.removeEventListener( "DOMContentLoaded", completed, false );
	window.removeEventListener( "load", completed, false );

	} else {
	document.detachEvent( "onreadystatechange", completed );
	window.detachEvent( "onload", completed );
	}
	};

	jQuery.fn = jQuery.prototype = {
	// The current version of jQuery being used
	jquery: core_version,

	constructor: jQuery,
	init: function( selector, context, rootjQuery ) {
	var match, elem;

	// HANDLE: $(""), $(null), $(undefined), $(false)
	if ( !selector ) {
	return this;
	}

	// Handle HTML strings
	if ( typeof selector === "string" ) {
	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 = rquickExpr.exec( selector );
	}

	// Match html or make sure no context is specified for #id
	if ( match && (match[1] \|\| !context) ) {

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

	// scripts is true for back-compat
	jQuery.merge( this, jQuery.parseHTML(
	match[1],
	context && context.nodeType ? context.ownerDocument \|\| context : document,
	true
	) );

	// HANDLE: $(html, props)
	if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
	for ( match in context ) {
	// Properties of context are called as methods if possible
	if ( jQuery.isFunction( this[ match ] ) ) {
	this[ match ]( context[ match ] );

	// ...and otherwise set as attributes
	} else {
	this.attr( match, context[ match ] );
	}
	}
	}

	return this;

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

	// 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 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 core_slice.call( this );
	},

	// 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 ) {

	// Build a new jQuery matched element set
	var ret = jQuery.merge( this.constructor(), elems );

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

	// 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 ) {
	// Add the callback
	jQuery.ready.promise().done( fn );

	return this;
	},

	slice: function() {
	return this.pushStack( core_slice.apply( this, arguments ) );
	},

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

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

	eq: function( i ) {
	var len = this.length,
	j = +i + ( i < 0 ? len : 0 );
	return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
	},

	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: core_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 src, copyIsArray, copy, name, options, 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 ) {

	// Abort if there are pending holds or we're already ready
	if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
	return;
	}

	// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
	if ( !document.body ) {
	return setTimeout( jQuery.ready );
	}

	// 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").off("ready");
	}
	},

	// 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";
	},

	isWindow: function( obj ) {
	return obj != null && obj == obj.window;
	},

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

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

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

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

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

	var key;
	for ( key in obj ) {}

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

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

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

	// data: string of html
	// context (optional): If specified, the fragment will be created in this context, defaults to document
	// keepScripts (optional): If true, will include scripts passed in the html string
	parseHTML: function( data, context, keepScripts ) {
	if ( !data \|\| typeof data !== "string" ) {
	return null;
	}
	if ( typeof context === "boolean" ) {
	keepScripts = context;
	context = false;
	}
	context = context \|\| document;

	var parsed = rsingleTag.exec( data ),
	scripts = !keepScripts && [];

	// Single tag
	if ( parsed ) {
	return [ context.createElement( parsed[1] ) ];
	}

	parsed = jQuery.buildFragment( [ data ], context, scripts );
	if ( scripts ) {
	jQuery( scripts ).remove();
	}
	return jQuery.merge( [], parsed.childNodes );
	},

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

	if ( data === null ) {
	return data;
	}

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

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

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

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

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

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

	noop: function() {},

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

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

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

	// args is for internal usage only
	each: function( obj, callback, args ) {
	var value,
	i = 0,
	length = obj.length,
	isArray = isArraylike( obj );

	if ( args ) {
	if ( isArray ) {
	for ( ; i < length; i++ ) {
	value = callback.apply( obj[ i ], args );

	if ( value === false ) {
	break;
	}
	}
	} else {
	for ( i in obj ) {
	value = callback.apply( obj[ i ], args );

	if ( value === false ) {
	break;
	}
	}
	}

	// A special, fast, case for the most common use of each
	} else {
	if ( isArray ) {
	for ( ; i < length; i++ ) {
	value = callback.call( obj[ i ], i, obj[ i ] );

	if ( value === false ) {
	break;
	}
	}
	} else {
	for ( i in obj ) {
	value = callback.call( obj[ i ], i, obj[ i ] );

	if ( value === false ) {
	break;
	}
	}
	}
	}

	return obj;
	},

	// Use native String.trim function wherever possible
	trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
	function( text ) {
	return text == null ?
	"" :
	core_trim.call( text );
	} :

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

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

	if ( arr != null ) {
	if ( isArraylike( Object(arr) ) ) {
	jQuery.merge( ret,
	typeof arr === "string" ?
	[ arr ] : arr
	);
	} else {
	core_push.call( ret, arr );
	}
	}

	return ret;
	},

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

	if ( arr ) {
	if ( core_indexOf ) {
	return core_indexOf.call( arr, elem, i );
	}

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

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

	return -1;
	},

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

	if ( typeof l === "number" ) {
	for ( ; 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 retVal,
	ret = [],
	i = 0,
	length = elems.length;
	inv = !!inv;

	// Go through the array, only saving the items
	// that pass the validator function
	for ( ; 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,
	i = 0,
	length = elems.length,
	isArray = isArraylike( elems ),
	ret = [];

	// 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 ( i in elems ) {
	value = callback( elems[ i ], i, arg );

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

	// Flatten any nested arrays
	return core_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 ) {
	var args, proxy, tmp;

	if ( typeof context === "string" ) {
	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
	args = core_slice.call( arguments, 2 );
	proxy = function() {
	return fn.apply( context \|\| this, args.concat( core_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 \|\| jQuery.guid++;

	return proxy;
	},

	// Multifunctional method to get and set values of a collection
	// The value/s can optionally be executed if it's a function
	access: function( elems, fn, key, value, chainable, emptyGet, raw ) {
	var i = 0,
	length = elems.length,
	bulk = key == null;

	// Sets many values
	if ( jQuery.type( key ) === "object" ) {
	chainable = true;
	for ( i in key ) {
	jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
	}

	// Sets one value
	} else if ( value !== undefined ) {
	chainable = true;

	if ( !jQuery.isFunction( value ) ) {
	raw = true;
	}

	if ( bulk ) {
	// Bulk operations run against the entire set
	if ( raw ) {
	fn.call( elems, value );
	fn = null;

	// ...except when executing function values
	} else {
	bulk = fn;
	fn = function( elem, key, value ) {
	return bulk.call( jQuery( elem ), value );
	};
	}
	}

	if ( fn ) {
	for ( ; i < length; i++ ) {
	fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
	}
	}
	}

	return chainable ?
	elems :

	// Gets
	bulk ?
	fn.call( elems ) :
	length ? fn( elems[0], key ) : emptyGet;
	},

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

	jQuery.ready.promise = function( obj ) {
	if ( !readyList ) {

	readyList = jQuery.Deferred();

	// Catch cases where $(document).ready() is called after the browser event has already occurred.
	// we once tried to use readyState "interactive" here, but it caused issues like the one
	// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
	if ( document.readyState === "complete" ) {
	// Handle it asynchronously to allow scripts the opportunity to delay ready
	setTimeout( jQuery.ready );

	// Standards-based browsers support DOMContentLoaded
	} else if ( document.addEventListener ) {
	// Use the handy event callback
	document.addEventListener( "DOMContentLoaded", completed, false );

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

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

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

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

	try {
	top = window.frameElement == null && document.documentElement;
	} catch(e) {}

	if ( top && top.doScroll ) {
	(function doScrollCheck() {
	if ( !jQuery.isReady ) {

	try {
	// Use the trick by Diego Perini
	// http://javascript.nwbox.com/IEContentLoaded/
	top.doScroll("left");
	} catch(e) {
	return setTimeout( doScrollCheck, 50 );
	}

	// detach all dom ready events
	detach();

	// and execute any waiting functions
	jQuery.ready();
	}
	})();
	}
	}
	}
	return readyList.promise( obj );
	};

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

	function isArraylike( obj ) {
	var length = obj.length,
	type = jQuery.type( obj );

	if ( jQuery.isWindow( obj ) ) {
	return false;
	}

	if ( obj.nodeType === 1 && length ) {
	return true;
	}

	return type === "array" \|\| type !== "function" &&
	( length === 0 \|\|
	typeof length === "number" && length > 0 && ( length - 1 ) in obj );
	}

	// All jQuery objects should point back to these
	rootjQuery = jQuery(document);
	// String to Object options format cache
	var optionsCache = {};

	// Convert String-formatted options into Object-formatted ones and store in cache
	function createOptions( options ) {
	var object = optionsCache[ options ] = {};
	jQuery.each( options.match( core_rnotwhite ) \|\| [], function( _, flag ) {
	object[ flag ] = true;
	});
	return object;
	}

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

	// Convert options from String-formatted to Object-formatted if needed
	// (we check in cache first)
	options = typeof options === "string" ?
	( optionsCache[ options ] \|\| createOptions( options ) ) :
	jQuery.extend( {}, options );

	var // Flag to know if list is currently firing
	firing,
	// Last fire value (for non-forgettable lists)
	memory,
	// Flag to know if list was already fired
	fired,
	// End of the loop when firing
	firingLength,
	// Index of currently firing callback (modified by remove if needed)
	firingIndex,
	// First callback to fire (used internally by add and fireWith)
	firingStart,
	// Actual callback list
	list = [],
	// Stack of fire calls for repeatable lists
	stack = !options.once && [],
	// Fire callbacks
	fire = function( data ) {
	memory = options.memory && data;
	fired = true;
	firingIndex = firingStart \|\| 0;
	firingStart = 0;
	firingLength = list.length;
	firing = true;
	for ( ; list && firingIndex < firingLength; firingIndex++ ) {
	if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
	memory = false; // To prevent further calls using add
	break;
	}
	}
	firing = false;
	if ( list ) {
	if ( stack ) {
	if ( stack.length ) {
	fire( stack.shift() );
	}
	} else if ( memory ) {
	list = [];
	} else {
	self.disable();
	}
	}
	},
	// Actual Callbacks object
	self = {
	// Add a callback or a collection of callbacks to the list
	add: function() {
	if ( list ) {
	// First, we save the current length
	var start = list.length;
	(function add( args ) {
	jQuery.each( args, function( _, arg ) {
	var type = jQuery.type( arg );
	if ( type === "function" ) {
	if ( !options.unique \|\| !self.has( arg ) ) {
	list.push( arg );
	}
	} else if ( arg && arg.length && type !== "string" ) {
	// Inspect recursively
	add( arg );
	}
	});
	})( arguments );
	// Do we need to add the callbacks to the
	// current firing batch?
	if ( firing ) {
	firingLength = list.length;
	// With memory, if we're not firing then
	// we should call right away
	} else if ( memory ) {
	firingStart = start;
	fire( memory );
	}
	}
	return this;
	},
	// Remove a callback from the list
	remove: function() {
	if ( list ) {
	jQuery.each( arguments, function( _, arg ) {
	var index;
	while( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
	list.splice( index, 1 );
	// Handle firing indexes
	if ( firing ) {
	if ( index <= firingLength ) {
	firingLength--;
	}
	if ( index <= firingIndex ) {
	firingIndex--;
	}
	}
	}
	});
	}
	return this;
	},
	// Check if a given callback is in the list.
	// If no argument is given, return whether or not list has callbacks attached.
	has: function( fn ) {
	return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
	},
	// Remove all callbacks from the list
	empty: function() {
	list = [];
	return this;
	},
	// Have the list do nothing anymore
	disable: function() {
	list = stack = memory = undefined;
	return this;
	},
	// Is it disabled?
	disabled: function() {
	return !list;
	},
	// Lock the list in its current state
	lock: function() {
	stack = undefined;
	if ( !memory ) {
	self.disable();
	}
	return this;
	},
	// Is it locked?
	locked: function() {
	return !stack;
	},
	// Call all callbacks with the given context and arguments
	fireWith: function( context, args ) {
	args = args \|\| [];
	args = [ context, args.slice ? args.slice() : args ];
	if ( list && ( !fired \|\| stack ) ) {
	if ( firing ) {
	stack.push( args );
	} else {
	fire( args );
	}
	}
	return this;
	},
	// Call all the callbacks with the given arguments
	fire: function() {
	self.fireWith( this, arguments );
	return this;
	},
	// To know if the callbacks have already been called at least once
	fired: function() {
	return !!fired;
	}
	};

	return self;
	};
	jQuery.extend({

	Deferred: function( func ) {
	var tuples = [
	// action, add listener, listener list, final state
	[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
	[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
	[ "notify", "progress", jQuery.Callbacks("memory") ]
	],
	state = "pending",
	promise = {
	state: function() {
	return state;
	},
	always: function() {
	deferred.done( arguments ).fail( arguments );
	return this;
	},
	then: function( /* fnDone, fnFail, fnProgress */ ) {
	var fns = arguments;
	return jQuery.Deferred(function( newDefer ) {
	jQuery.each( tuples, function( i, tuple ) {
	var action = tuple[ 0 ],
	fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
	// deferred[ done \| fail \| progress ] for forwarding actions to newDefer
	deferred[ tuple[1] ](function() {
	var returned = fn && fn.apply( this, arguments );
	if ( returned && jQuery.isFunction( returned.promise ) ) {
	returned.promise()
	.done( newDefer.resolve )
	.fail( newDefer.reject )
	.progress( newDefer.notify );
	} else {
	newDefer[ action + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
	}
	});
	});
	fns = null;
	}).promise();
	},
	// Get a promise for this deferred
	// If obj is provided, the promise aspect is added to the object
	promise: function( obj ) {
	return obj != null ? jQuery.extend( obj, promise ) : promise;
	}
	},
	deferred = {};

	// Keep pipe for back-compat
	promise.pipe = promise.then;

	// Add list-specific methods
	jQuery.each( tuples, function( i, tuple ) {
	var list = tuple[ 2 ],
	stateString = tuple[ 3 ];

	// promise[ done \| fail \| progress ] = list.add
	promise[ tuple[1] ] = list.add;

	// Handle state
	if ( stateString ) {
	list.add(function() {
	// state = [ resolved \| rejected ]
	state = stateString;

	// [ reject_list \| resolve_list ].disable; progress_list.lock
	}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
	}

	// deferred[ resolve \| reject \| notify ]
	deferred[ tuple[0] ] = function() {
	deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
	return this;
	};
	deferred[ tuple[0] + "With" ] = list.fireWith;
	});

	// Make the deferred a promise
	promise.promise( deferred );

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

	// All done!
	return deferred;
	},

	// Deferred helper
	when: function( subordinate /* , ..., subordinateN */ ) {
	var i = 0,
	resolveValues = core_slice.call( arguments ),
	length = resolveValues.length,

	// the count of uncompleted subordinates
	remaining = length !== 1 \|\| ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,

	// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
	deferred = remaining === 1 ? subordinate : jQuery.Deferred(),

	// Update function for both resolve and progress values
	updateFunc = function( i, contexts, values ) {
	return function( value ) {
	contexts[ i ] = this;
	values[ i ] = arguments.length > 1 ? core_slice.call( arguments ) : value;
	if( values === progressValues ) {
	deferred.notifyWith( contexts, values );
	} else if ( !( --remaining ) ) {
	deferred.resolveWith( contexts, values );
	}
	};
	},

	progressValues, progressContexts, resolveContexts;

	// add listeners to Deferred subordinates; treat others as resolved
	if ( length > 1 ) {
	progressValues = new Array( length );
	progressContexts = new Array( length );
	resolveContexts = new Array( length );
	for ( ; i < length; i++ ) {
	if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
	resolveValues[ i ].promise()
	.done( updateFunc( i, resolveContexts, resolveValues ) )
	.fail( deferred.reject )
	.progress( updateFunc( i, progressContexts, progressValues ) );
	} else {
	--remaining;
	}
	}
	}

	// if we're not waiting on anything, resolve the master
	if ( !remaining ) {
	deferred.resolveWith( resolveContexts, resolveValues );
	}

	return deferred.promise();
	}
	});
	jQuery.support = (function() {

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

	// Setup
	div.setAttribute( "className", "t" );
	div.innerHTML = " <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";

	// Support tests won't run in some limited or non-browser environments
	all = div.getElementsByTagName("*");
	a = div.getElementsByTagName("a")[ 0 ];
	if ( !all \|\| !a \|\| !all.length ) {
	return {};
	}

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

	a.style.cssText = "top:1px;float:left;opacity:.5";
	support = {
	// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
	getSetAttribute: div.className !== "t",

	// 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: /^0.5/.test( a.style.opacity ),

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

	// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
	checkOn: !!input.value,

	// 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,

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

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

	// jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
	boxModel: document.compatMode === "CSS1Compat",

	// Will be defined later
	deleteExpando: true,
	noCloneEvent: true,
	inlineBlockNeedsLayout: false,
	shrinkWrapBlocks: false,
	reliableMarginRight: true,
	boxSizingReliable: true,
	pixelPosition: false
	};

	// 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;

	// Support: IE<9
	try {
	delete div.test;
	} catch( e ) {
	support.deleteExpando = false;
	}

	// Check if we can trust getAttribute("value")
	input = document.createElement("input");
	input.setAttribute( "value", "" );
	support.input = input.getAttribute( "value" ) === "";

	// Check if an input maintains its value after becoming a radio
	input.value = "t";
	input.setAttribute( "type", "radio" );
	support.radioValue = input.value === "t";

	// #11217 - WebKit loses check when the name is after the checked attribute
	input.setAttribute( "checked", "t" );
	input.setAttribute( "name", "t" );

	fragment = document.createDocumentFragment();
	fragment.appendChild( input );

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

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

	// Support: IE<9
	// Opera does not clone events (and typeof div.attachEvent === undefined).
	// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
	if ( div.attachEvent ) {
	div.attachEvent( "onclick", function() {
	support.noCloneEvent = false;
	});

	div.cloneNode( true ).click();
	}

	// Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
	// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php
	for ( i in { submit: true, change: true, focusin: true }) {
	div.setAttribute( eventName = "on" + i, "t" );

	support[ i + "Bubbles" ] = eventName in window \|\| div.attributes[ eventName ].expando === false;
	}

	div.style.backgroundClip = "content-box";
	div.cloneNode( true ).style.backgroundClip = "";
	support.clearCloneStyle = div.style.backgroundClip === "content-box";

	// Run tests that need a body at doc ready
	jQuery(function() {
	var container, marginDiv, tds,
	divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
	body = document.getElementsByTagName("body")[0];

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

	container = document.createElement("div");
	container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";

	body.appendChild( container ).appendChild( div );

	// Support: IE8
	// 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).
	div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
	tds = div.getElementsByTagName("td");
	tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
	isSupported = ( tds[ 0 ].offsetHeight === 0 );

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

	// Support: IE8
	// Check if empty table cells still have offsetWidth/Height
	support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );

	// Check box-sizing and margin behavior
	div.innerHTML = "";
	div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
	support.boxSizing = ( div.offsetWidth === 4 );
	support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );

	// Use window.getComputedStyle because jsdom on node.js will break without it.
	if ( window.getComputedStyle ) {
	support.pixelPosition = ( window.getComputedStyle( div, null ) \|\| {} ).top !== "1%";
	support.boxSizingReliable = ( window.getComputedStyle( div, null ) \|\| { width: "4px" } ).width === "4px";

	// Check if div with explicit width and no margin-right incorrectly
	// gets computed margin-right based on width of container. (#3333)
	// Fails in WebKit before Feb 2011 nightlies
	// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
	marginDiv = div.appendChild( document.createElement("div") );
	marginDiv.style.cssText = div.style.cssText = divReset;
	marginDiv.style.marginRight = marginDiv.style.width = "0";
	div.style.width = "1px";

	support.reliableMarginRight =
	!parseFloat( ( window.getComputedStyle( marginDiv, null ) \|\| {} ).marginRight );
	}

	if ( typeof div.style.zoom !== core_strundefined ) {
	// Support: IE<8
	// Check if natively block-level elements act like inline-block
	// elements when setting their display to 'inline' and giving
	// them layout
	div.innerHTML = "";
	div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
	support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );

	// Support: IE6
	// Check if elements with layout shrink-wrap their children
	div.style.display = "block";
	div.innerHTML = "<div></div>";
	div.firstChild.style.width = "5px";
	support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );

	if ( support.inlineBlockNeedsLayout ) {
	// Prevent IE 6 from affecting layout for positioned elements #11048
	// Prevent IE from shrinking the body in IE 7 mode #12869
	// Support: IE<8
	body.style.zoom = 1;
	}
	}

	body.removeChild( container );

	// Null elements to avoid leaks in IE
	container = div = tds = marginDiv = null;
	});

	// Null elements to avoid leaks in IE
	all = select = fragment = opt = a = input = null;

	return support;
	})();

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

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

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

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

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

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

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

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

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

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

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

	thisCache = cache[ id ];

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

	thisCache = thisCache.data;
	}

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

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

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

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

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

	return ret;
	}

	function internalRemoveData( elem, name, pvt ) {
	if ( !jQuery.acceptData( elem ) ) {
	return;
	}

	var i, l, thisCache,
	isNode = elem.nodeType,

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

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

	if ( thisCache ) {

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

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

	// split the camel cased version by spaces unless a key with the spaces exists
	name = jQuery.camelCase( name );
	if ( name in thisCache ) {
	name = [ name ];
	} else {
	name = name.split(" ");
	}
	}
	} else {
	// If "name" is an array of keys...
	// When data is initially created, via ("key", "val") signature,
	// keys will be converted to camelCase.
	// Since there is no way to tell _how_ a key was added, remove
	// both plain key and camelCase key. #12786
	// This will only penalize the array argument path.
	name = name.concat( jQuery.map( name, jQuery.camelCase ) );
	}

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

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

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

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

	// Destroy the cache
	if ( isNode ) {
	jQuery.cleanData( [ elem ], true );

	// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
	} else if ( jQuery.support.deleteExpando \|\| cache != cache.window ) {
	delete cache[ id ];

	// When all else fails, null
	} else {
	cache[ id ] = null;
	}
	}

	jQuery.extend({
	cache: {},

	// Unique for each copy of jQuery on the page
	// Non-digits removed to match rinlinejQuery
	expando: "jQuery" + ( core_version + 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 ) {
	return internalData( elem, name, data );
	},

	removeData: function( elem, name ) {
	return internalRemoveData( elem, name );
	},

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

	_removeData: function( elem, name ) {
	return internalRemoveData( elem, name, true );
	},

	// A method for determining if a DOM node can handle the data expando
	acceptData: function( elem ) {
	// Do not set data on non-element because it will not be cleared (#8335).
	if ( elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9 ) {
	return false;
	}

	var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];

	// nodes accept data unless otherwise specified; rejection can be conditional
	return !noData \|\| noData !== true && elem.getAttribute("classid") === noData;
	}
	});

	jQuery.fn.extend({
	data: function( key, value ) {
	var attrs, name,
	elem = this[0],
	i = 0,
	data = null;

	// Gets all values
	if ( key === undefined ) {
	if ( this.length ) {
	data = jQuery.data( elem );

	if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
	attrs = elem.attributes;
	for ( ; i < attrs.length; i++ ) {
	name = attrs[i].name;

	if ( !name.indexOf( "data-" ) ) {
	name = jQuery.camelCase( name.slice(5) );

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

	return data;
	}

	// Sets multiple values
	if ( typeof key === "object" ) {
	return this.each(function() {
	jQuery.data( this, key );
	});
	}

	return jQuery.access( this, function( value ) {

	if ( value === undefined ) {
	// Try to fetch any internally stored data first
	return elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : null;
	}

	this.each(function() {
	jQuery.data( this, key, value );
	});
	}, null, value, arguments.length > 1, null, true );
	},

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

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

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

	data = elem.getAttribute( name );

	if ( typeof data === "string" ) {
	try {
	data = data === "true" ? true :
	data === "false" ? false :
	data === "null" ? null :
	// Only convert to a number if it doesn't change the string
	+data + "" === data ? +data :
	rbrace.test( data ) ? jQuery.parseJSON( data ) :
	data;
	} catch( e ) {}

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

	} else {
	data = undefined;
	}
	}

	return data;
	}

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

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

	return true;
	}
	jQuery.extend({
	queue: function( elem, type, data ) {
	var queue;

	if ( elem ) {
	type = ( type \|\| "fx" ) + "queue";
	queue = jQuery._data( elem, type );

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

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

	var queue = jQuery.queue( elem, type ),
	startLength = queue.length,
	fn = queue.shift(),
	hooks = jQuery._queueHooks( elem, type ),
	next = function() {
	jQuery.dequeue( elem, type );
	};

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

	hooks.cur = fn;
	if ( fn ) {

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

	// clear up the last queue stop function
	delete hooks.stop;
	fn.call( elem, next, hooks );
	}

	if ( !startLength && hooks ) {
	hooks.empty.fire();
	}
	},

	// not intended for public consumption - generates a queueHooks object, or returns the current one
	_queueHooks: function( elem, type ) {
	var key = type + "queueHooks";
	return jQuery._data( elem, key ) \|\| jQuery._data( elem, key, {
	empty: jQuery.Callbacks("once memory").add(function() {
	jQuery._removeData( elem, type + "queue" );
	jQuery._removeData( elem, key );
	})
	});
	}
	});

	jQuery.fn.extend({
	queue: function( type, data ) {
	var setter = 2;

	if ( typeof type !== "string" ) {
	data = type;
	type = "fx";
	setter--;
	}

	if ( arguments.length < setter ) {
	return jQuery.queue( this[0], type );
	}

	return data === undefined ?
	this :
	this.each(function() {
	var queue = jQuery.queue( this, type, data );

	// ensure a hooks for this queue
	jQuery._queueHooks( this, type );

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

	return this.queue( type, function( next, hooks ) {
	var timeout = setTimeout( next, time );
	hooks.stop = function() {
	clearTimeout( timeout );
	};
	});
	},
	clearQueue: function( type ) {
	return this.queue( type \|\| "fx", [] );
	},
	// Get a promise resolved when queues of a certain type
	// are emptied (fx is the type by default)
	promise: function( type, obj ) {
	var tmp,
	count = 1,
	defer = jQuery.Deferred(),
	elements = this,
	i = this.length,
	resolve = function() {
	if ( !( --count ) ) {
	defer.resolveWith( elements, [ elements ] );
	}
	};

	if ( typeof type !== "string" ) {
	obj = type;
	type = undefined;
	}
	type = type \|\| "fx";

	while( i-- ) {
	tmp = jQuery._data( elements[ i ], type + "queueHooks" );
	if ( tmp && tmp.empty ) {
	count++;
	tmp.empty.add( resolve );
	}
	}
	resolve();
	return defer.promise( obj );
	}
	});
	var nodeHook, boolHook,
	rclass = /[\t\r\n]/g,
	rreturn = /\r/g,
	rfocusable = /^(?:input\|select\|textarea\|button\|object)$/i,
	rclickable = /^(?:a\|area)$/i,
	rboolean = /^(?:checked\|selected\|autofocus\|autoplay\|async\|controls\|defer\|disabled\|hidden\|loop\|multiple\|open\|readonly\|required\|scoped)$/i,
	ruseDefault = /^(?:checked\|selected)$/i,
	getSetAttribute = jQuery.support.getSetAttribute,
	getSetInput = jQuery.support.input;

	jQuery.fn.extend({
	attr: function( name, value ) {
	return jQuery.access( this, jQuery.attr, name, value, arguments.length > 1 );
	},

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

	prop: function( name, value ) {
	return jQuery.access( this, jQuery.prop, name, value, arguments.length > 1 );
	},

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

	addClass: function( value ) {
	var classes, elem, cur, clazz, j,
	i = 0,
	len = this.length,
	proceed = typeof value === "string" && value;

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

	if ( proceed ) {
	// The disjunction here is for better compressibility (see removeClass)
	classes = ( value \|\| "" ).match( core_rnotwhite ) \|\| [];

	for ( ; i < len; i++ ) {
	elem = this[ i ];
	cur = elem.nodeType === 1 && ( elem.className ?
	( " " + elem.className + " " ).replace( rclass, " " ) :
	" "
	);

	if ( cur ) {
	j = 0;
	while ( (clazz = classes[j++]) ) {
	if ( cur.indexOf( " " + clazz + " " ) < 0 ) {
	cur += clazz + " ";
	}
	}
	elem.className = jQuery.trim( cur );

	}
	}
	}

	return this;
	},

	removeClass: function( value ) {
	var classes, elem, cur, clazz, j,
	i = 0,
	len = this.length,
	proceed = arguments.length === 0 \|\| typeof value === "string" && value;

	if ( jQuery.isFunction( value ) ) {
	return this.each(function( j ) {
	jQuery( this ).removeClass( value.call( this, j, this.className ) );
	});
	}
	if ( proceed ) {
	classes = ( value \|\| "" ).match( core_rnotwhite ) \|\| [];

	for ( ; i < len; i++ ) {
	elem = this[ i ];
	// This expression is here for better compressibility (see addClass)
	cur = elem.nodeType === 1 && ( elem.className ?
	( " " + elem.className + " " ).replace( rclass, " " ) :
	""
	);

	if ( cur ) {
	j = 0;
	while ( (clazz = classes[j++]) ) {
	// Remove all instances
	while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
	cur = cur.replace( " " + clazz + " ", " " );
	}
	}
	elem.className = value ? jQuery.trim( cur ) : "";
	}
	}
	}

	return this;
	},

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

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

	return this.each(function() {
	if ( type === "string" ) {
	// toggle individual class names
	var className,
	i = 0,
	self = jQuery( this ),
	state = stateVal,
	classNames = value.match( core_rnotwhite ) \|\| [];

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

	// Toggle whole class name
	} else if ( type === core_strundefined \|\| type === "boolean" ) {
	if ( this.className ) {
	// store className if set
	jQuery._data( this, "__className__", this.className );
	}

	// If the element has a class name or if we're passed "false",
	// then remove the whole classname (if there was one, the above saved it).
	// Otherwise bring back whatever was previously saved (if anything),
	// falling back to the empty string if nothing was stored.
	this.className = this.className \|\| value === false ? "" : jQuery._data( this, "__className__" ) \|\| "";
	}
	});
	},

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

	return false;
	},

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

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

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

	ret = elem.value;

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

	return;
	}

	isFunction = jQuery.isFunction( value );

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

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

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

	jQuery.extend({
	valHooks: {
	option: {
	get: function( elem ) {
	// attributes.value is undefined in Blackberry 4.7 but
	// uses .value. See #6932
	var val = elem.attributes.value;
	return !val \|\| val.specified ? elem.value : elem.text;
	}
	},
	select: {
	get: function( elem ) {
	var value, option,
	options = elem.options,
	index = elem.selectedIndex,
	one = elem.type === "select-one" \|\| index < 0,
	values = one ? null : [],
	max = one ? index + 1 : options.length,
	i = index < 0 ?
	max :
	one ? index : 0;

	// Loop through all the selected options
	for ( ; i < max; i++ ) {
	option = options[ i ];

	// oldIE doesn't update selected after form reset (#2551)
	if ( ( option.selected \|\| i === index ) &&
	// Don't return options that are disabled or in a disabled optgroup
	( 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 );
	}
	}

	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;
	}
	}
	},

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

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

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

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

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

	if ( value !== undefined ) {

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

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

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

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

	} else {

	// In IE9+, Flash objects don't have .getAttribute (#12945)
	// Support: IE9+
	if ( typeof elem.getAttribute !== core_strundefined ) {
	ret = elem.getAttribute( name );
	}

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

	removeAttr: function( elem, value ) {
	var name, propName,
	i = 0,
	attrNames = value && value.match( core_rnotwhite );

	if ( attrNames && elem.nodeType === 1 ) {
	while ( (name = attrNames[i++]) ) {
	propName = jQuery.propFix[ name ] \|\| name;

	// Boolean attributes get special treatment (#10870)
	if ( rboolean.test( name ) ) {
	// Set corresponding property to false for boolean attributes
	// Also clear defaultChecked/defaultSelected (if appropriate) for IE<8
	if ( !getSetAttribute && ruseDefault.test( name ) ) {
	elem[ jQuery.camelCase( "default-" + name ) ] =
	elem[ propName ] = false;
	} else {
	elem[ propName ] = false;
	}

	// See #9699 for explanation of this approach (setting first, then removal)
	} else {
	jQuery.attr( elem, name, "" );
	}

	elem.removeAttribute( getSetAttribute ? name : propName );
	}
	}
	},

	attrHooks: {
	type: {
	set: function( elem, value ) {
	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 default in case type is set after value during creation
	var val = elem.value;
	elem.setAttribute( "type", value );
	if ( val ) {
	elem.value = val;
	}
	return value;
	}
	}
	}
	},

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

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

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

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

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

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

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

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

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

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

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

	// Hook for boolean attributes
	boolHook = {
	get: function( elem, name ) {
	var
	// Use .prop to determine if this attribute is understood as boolean
	prop = jQuery.prop( elem, name ),

	// Fetch it accordingly
	attr = typeof prop === "boolean" && elem.getAttribute( name ),
	detail = typeof prop === "boolean" ?

	getSetInput && getSetAttribute ?
	attr != null :
	// oldIE fabricates an empty string for missing boolean attributes
	// and conflates checked/selected into attroperties
	ruseDefault.test( name ) ?
	elem[ jQuery.camelCase( "default-" + name ) ] :
	!!attr :

	// fetch an attribute node for properties not recognized as boolean
	elem.getAttributeNode( name );

	return detail && detail.value !== false ?
	name.toLowerCase() :
	undefined;
	},
	set: function( elem, value, name ) {
	if ( value === false ) {
	// Remove boolean attributes when set to false
	jQuery.removeAttr( elem, name );
	} else if ( getSetInput && getSetAttribute \|\| !ruseDefault.test( name ) ) {
	// IE<8 needs the property name
	elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] \|\| name, name );

	// Use defaultChecked and defaultSelected for oldIE
	} else {
	elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
	}

	return name;
	}
	};

	// fix oldIE value attroperty
	if ( !getSetInput \|\| !getSetAttribute ) {
	jQuery.attrHooks.value = {
	get: function( elem, name ) {
	var ret = elem.getAttributeNode( name );
	return jQuery.nodeName( elem, "input" ) ?

	// Ignore the value property by using defaultValue
	elem.defaultValue :

	ret && ret.specified ? ret.value : undefined;
	},
	set: function( elem, value, name ) {
	if ( jQuery.nodeName( elem, "input" ) ) {
	// Does not return so that setAttribute is also used
	elem.defaultValue = value;
	} else {
	// Use nodeHook if defined (#1954); otherwise setAttribute is fine
	return nodeHook && nodeHook.set( elem, value, name );
	}
	}
	};
	}

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

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

	ret.value = value += "";

	// Break association with cloned elements by also using setAttribute (#9646)
	return name === "value" \|\| value === elem.getAttribute( name ) ?
	value :
	undefined;
	}
	};

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

	// 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
	// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
	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;
	}
	});
	});

	// href/src property should get the full normalized URL (#10299/#12915)
	jQuery.each([ "href", "src" ], function( i, name ) {
	jQuery.propHooks[ name ] = {
	get: function( elem ) {
	return elem.getAttribute( name, 4 );
	}
	};
	});
	}

	if ( !jQuery.support.style ) {
	jQuery.attrHooks.style = {
	get: function( elem ) {
	// Return undefined in the case of empty string
	// Note: IE uppercases css property names, but if we were to .toLowerCase()
	// .cssText, that would destroy case senstitivity in URL's, like in "background"
	return elem.style.cssText \|\| undefined;
	},
	set: function( elem, value ) {
	return ( elem.style.cssText = value + "" );
	}
	};
	}

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

	if ( parent ) {
	parent.selectedIndex;

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

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

	// Radios and checkboxes getter/setter
	if ( !jQuery.support.checkOn ) {
	jQuery.each([ "radio", "checkbox" ], function() {
	jQuery.valHooks[ this ] = {
	get: function( elem ) {
	// Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
	return elem.getAttribute("value") === null ? "on" : elem.value;
	}
	};
	});
	}
	jQuery.each([ "radio", "checkbox" ], function() {
	jQuery.valHooks[ this ] = jQuery.extend( jQuery.valHooks[ this ], {
	set: function( elem, value ) {
	if ( jQuery.isArray( value ) ) {
	return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
	}
	}
	});
	});
	var rformElems = /^(?:input\|select\|textarea)$/i,
	rkeyEvent = /^key/,
	rmouseEvent = /^(?:mouse\|contextmenu)\|click/,
	rfocusMorph = /^(?:focusinfocus\|focusoutblur)$/,
	rtypenamespace = /^([^.]*)(?:\.(.+)\|)$/;

	function returnTrue() {
	return true;
	}

	function returnFalse() {
	return false;
	}

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

	global: {},

	add: function( elem, types, handler, data, selector ) {
	var tmp, events, t, handleObjIn,
	special, eventHandle, handleObj,
	handlers, type, namespaces, origType,
	elemData = jQuery._data( elem );

	// Don't attach events to noData or text/comment nodes (but allow plain objects)
	if ( !elemData ) {
	return;
	}

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

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

	// Init the element's event structure and main handler, if this is the first
	if ( !(events = elemData.events) ) {
	events = elemData.events = {};
	}
	if ( !(eventHandle = elemData.handle) ) {
	eventHandle = elemData.handle = 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 !== core_strundefined && (!e \|\| jQuery.event.triggered !== e.type) ?
	jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
	undefined;
	};
	// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
	eventHandle.elem = elem;
	}

	// Handle multiple events separated by a space
	// jQuery(...).bind("mouseover mouseout", fn);
	types = ( types \|\| "" ).match( core_rnotwhite ) \|\| [""];
	t = types.length;
	while ( t-- ) {
	tmp = rtypenamespace.exec( types[t] ) \|\| [];
	type = origType = tmp[1];
	namespaces = ( tmp[2] \|\| "" ).split( "." ).sort();

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

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

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

	// handleObj is passed to all event handlers
	handleObj = jQuery.extend({
	type: type,
	origType: origType,
	data: data,
	handler: handler,
	guid: handler.guid,
	selector: selector,
	needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
	namespace: namespaces.join(".")
	}, handleObjIn );

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

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

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

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

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

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

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

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

	// Detach an event or set of events from an element
	remove: function( elem, types, handler, selector, mappedTypes ) {
	var j, handleObj, tmp,
	origCount, t, events,
	special, handlers, type,
	namespaces, origType,
	elemData = jQuery.hasData( elem ) && jQuery._data( elem );

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

	// Once for each type.namespace in types; type may be omitted
	types = ( types \|\| "" ).match( core_rnotwhite ) \|\| [""];
	t = types.length;
	while ( t-- ) {
	tmp = rtypenamespace.exec( types[t] ) \|\| [];
	type = origType = tmp[1];
	namespaces = ( tmp[2] \|\| "" ).split( "." ).sort();

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

	special = jQuery.event.special[ type ] \|\| {};
	type = ( selector ? special.delegateType : special.bindType ) \|\| type;
	handlers = events[ type ] \|\| [];
	tmp = tmp[2] && new RegExp( "(^\|\\.)" + namespaces.join("\\.(?:.*\\.\|)") + "(\\.\|$)" );

	// Remove matching events
	origCount = j = handlers.length;
	while ( j-- ) {
	handleObj = handlers[ j ];

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

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

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

	delete events[ type ];
	}
	}

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

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

	trigger: function( event, data, elem, onlyHandlers ) {
	var handle, ontype, cur,
	bubbleType, special, tmp, i,
	eventPath = [ elem \|\| document ],
	type = core_hasOwn.call( event, "type" ) ? event.type : event,
	namespaces = core_hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];

	cur = tmp = elem = elem \|\| document;

	// Don't do events on text and comment nodes
	if ( elem.nodeType === 3 \|\| elem.nodeType === 8 ) {
	return;
	}

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

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

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

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

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

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

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

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

	bubbleType = special.delegateType \|\| type;
	if ( !rfocusMorph.test( bubbleType + type ) ) {
	cur = cur.parentNode;
	}
	for ( ; cur; cur = cur.parentNode ) {
	eventPath.push( cur );
	tmp = cur;
	}

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

	// Fire handlers on the event path
	i = 0;
	while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {

	event.type = i > 1 ?
	bubbleType :
	special.bindType \|\| type;

	// jQuery handler
	handle = ( jQuery._data( cur, "events" ) \|\| {} )[ event.type ] && jQuery._data( cur, "handle" );
	if ( handle ) {
	handle.apply( cur, data );
	}

	// Native handler
	handle = ontype && cur[ ontype ];
	if ( handle && jQuery.acceptData( cur ) && handle.apply && handle.apply( cur, data ) === false ) {
	event.preventDefault();
	}
	}
	event.type = type;

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

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

	// Call a native DOM method on the target with the same name name as the event.
	// Can't use an .isFunction() check here because IE6/7 fails that test.
	// Don't do default actions on window, that's where global variables be (#6170)
	if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {

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

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

	// Prevent re-triggering of the same event, since we already bubbled it above
	jQuery.event.triggered = type;
	try {
	elem[ type ]();
	} catch ( e ) {
	// IE<9 dies on focus/blur to hidden element (#1486,#12518)
	// only reproducible on winXP IE8 native, not IE9 in IE8 mode
	}
	jQuery.event.triggered = undefined;

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

	return event.result;
	},

	dispatch: function( event ) {

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

	var i, ret, handleObj, matched, j,
	handlerQueue = [],
	args = core_slice.call( arguments ),
	handlers = ( jQuery._data( this, "events" ) \|\| {} )[ event.type ] \|\| [],
	special = jQuery.event.special[ event.type ] \|\| {};

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

	// Call the preDispatch hook for the mapped type, and let it bail if desired
	if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
	return;
	}

	// Determine handlers
	handlerQueue = jQuery.event.handlers.call( this, event, handlers );

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

	j = 0;
	while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {

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

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

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

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

	// Call the postDispatch hook for the mapped type
	if ( special.postDispatch ) {
	special.postDispatch.call( this, event );
	}

	return event.result;
	},

	handlers: function( event, handlers ) {
	var sel, handleObj, matches, i,
	handlerQueue = [],
	delegateCount = handlers.delegateCount,
	cur = event.target;

	// Find delegate handlers
	// Black-hole SVG <use> instance trees (#13180)
	// Avoid non-left-click bubbling in Firefox (#3861)
	if ( delegateCount && cur.nodeType && (!event.button \|\| event.type !== "click") ) {

	for ( ; cur != this; cur = cur.parentNode \|\| this ) {

	// Don't check non-elements (#13208)
	// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
	if ( cur.nodeType === 1 && (cur.disabled !== true \|\| event.type !== "click") ) {
	matches = [];
	for ( i = 0; i < delegateCount; i++ ) {
	handleObj = handlers[ i ];

	// Don't conflict with Object.prototype properties (#13203)
	sel = handleObj.selector + " ";

	if ( matches[ sel ] === undefined ) {
	matches[ sel ] = handleObj.needsContext ?
	jQuery( sel, this ).index( cur ) >= 0 :
	jQuery.find( sel, this, null, [ cur ] ).length;
	}
	if ( matches[ sel ] ) {
	matches.push( handleObj );
	}
	}
	if ( matches.length ) {
	handlerQueue.push({ elem: cur, handlers: matches });
	}
	}
	}
	}

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

	return handlerQueue;
	},

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

	// Create a writable copy of the event object and normalize some properties
	var i, prop, copy,
	type = event.type,
	originalEvent = event,
	fixHook = this.fixHooks[ type ];

	if ( !fixHook ) {
	this.fixHooks[ type ] = fixHook =
	rmouseEvent.test( type ) ? this.mouseHooks :
	rkeyEvent.test( type ) ? this.keyHooks :
	{};
	}
	copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;

	event = new jQuery.Event( originalEvent );

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

	// Support: IE<9
	// Fix target property (#1925)
	if ( !event.target ) {
	event.target = originalEvent.srcElement \|\| document;
	}

	// Support: Chrome 23+, Safari?
	// Target should not be a text node (#504, #13143)
	if ( event.target.nodeType === 3 ) {
	event.target = event.target.parentNode;
	}

	// Support: IE<9
	// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
	event.metaKey = !!event.metaKey;

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

	// Includes some event props shared by KeyEvent and MouseEvent
	props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),

	fixHooks: {},

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

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

	return event;
	}
	},

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

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

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

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

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

	return event;
	}
	},

	special: {
	load: {
	// Prevent triggered image.load events from bubbling to window.load
	noBubble: true
	},
	click: {
	// For checkbox, fire native event so checked state will be right
	trigger: function() {
	if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
	this.click();
	return false;
	}
	}
	},
	focus: {
	// Fire native event if possible so blur/focus sequence is correct
	trigger: function() {
	if ( this !== document.activeElement && this.focus ) {
	try {
	this.focus();
	return false;
	} catch ( e ) {
	// Support: IE<9
	// If we error on focus to hidden element (#1486, #12518),
	// let .trigger() run the handlers
	}
	}
	},
	delegateType: "focusin"
	},
	blur: {
	trigger: function() {
	if ( this === document.activeElement && this.blur ) {
	this.blur();
	return false;
	}
	},
	delegateType: "focusout"
	},

	beforeunload: {
	postDispatch: function( event ) {

	// Even when returnValue equals to undefined Firefox will still show alert
	if ( event.result !== undefined ) {
	event.originalEvent.returnValue = event.result;
	}
	}
	}
	},

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

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

	if ( elem.detachEvent ) {

	// #8545, #7054, preventing memory leaks for custom events in IE6-8
	// detachEvent needed property on element, by name of that event, to properly expose it to GC
	if ( typeof elem[ name ] === core_strundefined ) {
	elem[ name ] = null;
	}

	elem.detachEvent( name, handle );
	}
	};

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

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

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

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

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

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

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

	// 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 = {
	isDefaultPrevented: returnFalse,
	isPropagationStopped: returnFalse,
	isImmediatePropagationStopped: returnFalse,

	preventDefault: function() {
	var e = this.originalEvent;

	this.isDefaultPrevented = returnTrue;
	if ( !e ) {
	return;
	}

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

	// Support: IE
	// Otherwise set the returnValue property of the original event to false
	} else {
	e.returnValue = false;
	}
	},
	stopPropagation: function() {
	var e = this.originalEvent;

	this.isPropagationStopped = returnTrue;
	if ( !e ) {
	return;
	}
	// If stopPropagation exists, run it on the original event
	if ( e.stopPropagation ) {
	e.stopPropagation();
	}

	// Support: IE
	// Set the cancelBubble property of the original event to true
	e.cancelBubble = true;
	},
	stopImmediatePropagation: function() {
	this.isImmediatePropagationStopped = returnTrue;
	this.stopPropagation();
	}
	};

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

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

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

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

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

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

	postDispatch: function( event ) {
	// If form was submitted by the user, bubble the event up the tree
	if ( event._submit_bubble ) {
	delete event._submit_bubble;
	if ( this.parentNode && !event.isTrigger ) {
	jQuery.event.simulate( "submit", this.parentNode, event, true );
	}
	}
	},

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

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

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

	jQuery.event.special.change = {

	setup: function() {

	if ( rformElems.test( this.nodeName ) ) {
	// IE doesn't fire change on a check/radio until blur; trigger it on click
	// after a propertychange. Eat the blur-change in special.change.handle.
	// This still fires onchange a second time for check/radio after blur.
	if ( this.type === "checkbox" \|\| this.type === "radio" ) {
	jQuery.event.add( this, "propertychange._change", function( event ) {
	if ( event.originalEvent.propertyName === "checked" ) {
	this._just_changed = true;
	}
	});
	jQuery.event.add( this, "click._change", function( event ) {
	if ( this._just_changed && !event.isTrigger ) {
	this._just_changed = false;
	}
	// Allow triggered, simulated change events (#11500)
	jQuery.event.simulate( "change", this, event, true );
	});
	}
	return false;
	}
	// Delegated event; lazy-add a change handler on descendant inputs
	jQuery.event.add( this, "beforeactivate._change", function( e ) {
	var elem = e.target;

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

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

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

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

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

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

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

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

	jQuery.fn.extend({

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

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

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

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

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

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

	trigger: function( type, data ) {
	return this.each(function() {
	jQuery.event.trigger( type, data, this );
	});
	},
	triggerHandler: function( type, data ) {
	var elem = this[0];
	if ( elem ) {
	return jQuery.event.trigger( type, data, elem, true );
	}
	}
	});
	/*!
	* Sizzle CSS Selector Engine
	* Copyright 2012 jQuery Foundation and other contributors
	* Released under the MIT license
	* http://sizzlejs.com/
	*/
	(function( window, undefined ) {

	var i,
	cachedruns,
	Expr,
	getText,
	isXML,
	compile,
	hasDuplicate,
	outermostContext,

	// Local document vars
	setDocument,
	document,
	docElem,
	documentIsXML,
	rbuggyQSA,
	rbuggyMatches,
	matches,
	contains,
	sortOrder,

	// Instance-specific data
	expando = "sizzle" + -(new Date()),
	preferredDoc = window.document,
	support = {},
	dirruns = 0,
	done = 0,
	classCache = createCache(),
	tokenCache = createCache(),
	compilerCache = createCache(),

	// General-purpose constants
	strundefined = typeof undefined,
	MAX_NEGATIVE = 1 << 31,

	// Array methods
	arr = [],
	pop = arr.pop,
	push = arr.push,
	slice = arr.slice,
	// Use a stripped-down indexOf if we can't use a native one
	indexOf = arr.indexOf \|\| function( elem ) {
	var i = 0,
	len = this.length;
	for ( ; i < len; i++ ) {
	if ( this[i] === elem ) {
	return i;
	}
	}
	return -1;
	},


	// Regular expressions

	// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
	whitespace = "[\\x20\\t\\r\\n\\f]",
	// http://www.w3.org/TR/css3-syntax/#characters
	characterEncoding = "(?:\\\\.\|[\\w-]\|[^\\x00-\\xa0])+",

	// Loosely modeled on CSS identifier characters
	// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
	// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
	identifier = characterEncoding.replace( "w", "w#" ),

	// Acceptable operators http://www.w3.org/TR/selectors/#attribute-selectors
	operators = "([*^$\|!~]?=)",
	attributes = "\\[" + whitespace + "*(" + characterEncoding + ")" + whitespace +
	"(?:" + operators + whitespace + "(?:(['\"])((?:\\\\.\|[^\\\\])?)\\3\|(" + identifier + ")\|)\|)" + whitespace + "\\]",

	// Prefer arguments quoted,
	// then not containing pseudos/brackets,
	// then attribute selectors/non-parenthetical expressions,
	// then anything else
	// These preferences are here to reduce the number of selectors
	// needing tokenize in the PSEUDO preFilter
	pseudos = ":(" + characterEncoding + ")(?:\$((['\"])((?:\\\\.\|[^\\\\])?)\\3\|((?:\\\\.\|[^\\\\()[\\]]\|" + attributes.replace( 3, 8 ) + "))\|.*)\$\|)",

	// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
	rtrim = new RegExp( "^" + whitespace + "+\|((?:^\|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),

	rcomma = new RegExp( "^" + whitespace + "," + whitespace + "" ),
	rcombinators = new RegExp( "^" + whitespace + "([\\x20\\t\\r\\n\\f>+~])" + whitespace + "" ),
	rpseudo = new RegExp( pseudos ),
	ridentifier = new RegExp( "^" + identifier + "$" ),

	matchExpr = {
	"ID": new RegExp( "^#(" + characterEncoding + ")" ),
	"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
	"NAME": new RegExp( "^\\[name=['\"]?(" + characterEncoding + ")['\"]?\\]" ),
	"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
	"ATTR": new RegExp( "^" + attributes ),
	"PSEUDO": new RegExp( "^" + pseudos ),
	"CHILD": new RegExp( "^:(only\|first\|last\|nth\|nth-last)-(child\|of-type)(?:\\(" + whitespace +
	"(even\|odd\|(([+-]\|)(\\d)n\|)" + whitespace + "*(?:([+-]\|)" + whitespace +
	"(\\d+)\|))" + whitespace + "\\)\|)", "i" ),
	// For use in libraries implementing .is()
	// We use this for POS matching in `select`
	"needsContext": new RegExp( "^" + whitespace + "*[>+~]\|:(even\|odd\|eq\|gt\|lt\|nth\|first\|last)(?:\\(" +
	whitespace + "((?:-\\d)?\\d)" + whitespace + "*\\)\|)(?=[^-]\|$)", "i" )
	},

	rsibling = /[\x20\t\r\n\f]*[+~]/,

	rnative = /^[^{]+\{\s*\[native code/,

	// Easily-parseable/retrievable ID or TAG or CLASS selectors
	rquickExpr = /^(?:#([\w-]+)\|(\w+)\|\.([\w-]+))$/,

	rinputs = /^(?:input\|select\|textarea\|button)$/i,
	rheader = /^h\d$/i,

	rescape = /'\|\\/g,
	rattributeQuotes = /\=[\x20\t\r\n\f]([^'"\]])[\x20\t\r\n\f]*\]/g,

	// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
	runescape = /\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?\|.)/g,
	funescape = function( _, escaped ) {
	var high = "0x" + escaped - 0x10000;
	// NaN means non-codepoint
	return high !== high ?
	escaped :
	// BMP codepoint
	high < 0 ?
	String.fromCharCode( high + 0x10000 ) :
	// Supplemental Plane codepoint (surrogate pair)
	String.fromCharCode( high >> 10 \| 0xD800, high & 0x3FF \| 0xDC00 );
	};

	// Use a stripped-down slice if we can't use a native one
	try {
	slice.call( preferredDoc.documentElement.childNodes, 0 )[0].nodeType;
	} catch ( e ) {
	slice = function( i ) {
	var elem,
	results = [];
	while ( (elem = this[i++]) ) {
	results.push( elem );
	}
	return results;
	};
	}

	/**
	* For feature detection
	* @param {Function} fn The function to test for native support
	*/
	function isNative( fn ) {
	return rnative.test( fn + "" );
	}

	/**
	* Create key-value caches of limited size
	* @returns {Function(string, Object)} Returns the Object data after storing it on itself with
	* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
	* deleting the oldest entry
	*/
	function createCache() {
	var cache,
	keys = [];

	return (cache = function( key, value ) {
	// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
	if ( keys.push( key += " " ) > Expr.cacheLength ) {
	// Only keep the most recent entries
	delete cache[ keys.shift() ];
	}
	return (cache[ key ] = value);
	});
	}

	/**
	* Mark a function for special use by Sizzle
	* @param {Function} fn The function to mark
	*/
	function markFunction( fn ) {
	fn[ expando ] = true;
	return fn;
	}

	/**
	* Support testing using an element
	* @param {Function} fn Passed the created div and expects a boolean result
	*/
	function assert( fn ) {
	var div = document.createElement("div");

	try {
	return fn( div );
	} catch (e) {
	return false;
	} finally {
	// release memory in IE
	div = null;
	}
	}

	function Sizzle( selector, context, results, seed ) {
	var match, elem, m, nodeType,
	// QSA vars
	i, groups, old, nid, newContext, newSelector;

	if ( ( context ? context.ownerDocument \|\| context : preferredDoc ) !== document ) {
	setDocument( context );
	}

	context = context \|\| document;
	results = results \|\| [];

	if ( !selector \|\| typeof selector !== "string" ) {
	return results;
	}

	if ( (nodeType = context.nodeType) !== 1 && nodeType !== 9 ) {
	return [];
	}

	if ( !documentIsXML && !seed ) {

	// Shortcuts
	if ( (match = rquickExpr.exec( selector )) ) {
	// Speed-up: Sizzle("#ID")
	if ( (m = match[1]) ) {
	if ( nodeType === 9 ) {
	elem = context.getElementById( m );
	// 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, Opera, and Webkit return items
	// by name instead of ID
	if ( elem.id === m ) {
	results.push( elem );
	return results;
	}
	} else {
	return results;
	}
	} else {
	// Context is not a document
	if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
	contains( context, elem ) && elem.id === m ) {
	results.push( elem );
	return results;
	}
	}

	// Speed-up: Sizzle("TAG")
	} else if ( match[2] ) {
	push.apply( results, slice.call(context.getElementsByTagName( selector ), 0) );
	return results;

	// Speed-up: Sizzle(".CLASS")
	} else if ( (m = match[3]) && support.getByClassName && context.getElementsByClassName ) {
	push.apply( results, slice.call(context.getElementsByClassName( m ), 0) );
	return results;
	}
	}

	// QSA path
	if ( support.qsa && !rbuggyQSA.test(selector) ) {
	old = true;
	nid = expando;
	newContext = context;
	newSelector = nodeType === 9 && selector;

	// 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
	if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
	groups = tokenize( selector );

	if ( (old = context.getAttribute("id")) ) {
	nid = old.replace( rescape, "\\$&" );
	} else {
	context.setAttribute( "id", nid );
	}
	nid = "[id='" + nid + "'] ";

	i = groups.length;
	while ( i-- ) {
	groups[i] = nid + toSelector( groups[i] );
	}
	newContext = rsibling.test( selector ) && context.parentNode \|\| context;
	newSelector = groups.join(",");
	}

	if ( newSelector ) {
	try {
	push.apply( results, slice.call( newContext.querySelectorAll(
	newSelector
	), 0 ) );
	return results;
	} catch(qsaError) {
	} finally {
	if ( !old ) {
	context.removeAttribute("id");
	}
	}
	}
	}
	}

	// All others
	return select( selector.replace( rtrim, "$1" ), context, results, seed );
	}

	/**
	* Detect xml
	* @param {Element\|Object} elem An element or a document
	*/
	isXML = 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).documentElement;
	return documentElement ? documentElement.nodeName !== "HTML" : false;
	};

	/**
	* Sets document-related variables once based on the current document
	* @param {Element\|Object} [doc] An element or document object to use to set the document
	* @returns {Object} Returns the current document
	*/
	setDocument = Sizzle.setDocument = function( node ) {
	var doc = node ? node.ownerDocument \|\| node : preferredDoc;

	// If no document and documentElement is available, return
	if ( doc === document \|\| doc.nodeType !== 9 \|\| !doc.documentElement ) {
	return document;
	}

	// Set our document
	document = doc;
	docElem = doc.documentElement;

	// Support tests
	documentIsXML = isXML( doc );

	// Check if getElementsByTagName("*") returns only elements
	support.tagNameNoComments = assert(function( div ) {
	div.appendChild( doc.createComment("") );
	return !div.getElementsByTagName("*").length;
	});

	// Check if attributes should be retrieved by attribute nodes
	support.attributes = assert(function( div ) {
	div.innerHTML = "<select></select>";
	var type = typeof div.lastChild.getAttribute("multiple");
	// IE8 returns a string for some attributes even when not present
	return type !== "boolean" && type !== "string";
	});

	// Check if getElementsByClassName can be trusted
	support.getByClassName = assert(function( div ) {
	// Opera can't find a second classname (in 9.6)
	div.innerHTML = "<div class='hidden e'></div><div class='hidden'></div>";
	if ( !div.getElementsByClassName \|\| !div.getElementsByClassName("e").length ) {
	return false;
	}

	// Safari 3.2 caches class attributes and doesn't catch changes
	div.lastChild.className = "e";
	return div.getElementsByClassName("e").length === 2;
	});

	// Check if getElementById returns elements by name
	// Check if getElementsByName privileges form controls or returns elements by ID
	support.getByName = assert(function( div ) {
	// Inject content
	div.id = expando + 0;
	div.innerHTML = "<a name='" + expando + "'></a><div name='" + expando + "'></div>";
	docElem.insertBefore( div, docElem.firstChild );

	// Test
	var pass = doc.getElementsByName &&
	// buggy browsers will return fewer than the correct 2
	doc.getElementsByName( expando ).length === 2 +
	// buggy browsers will return more than the correct 0
	doc.getElementsByName( expando + 0 ).length;
	support.getIdNotName = !doc.getElementById( expando );

	// Cleanup
	docElem.removeChild( div );

	return pass;
	});

	// IE6/7 return modified attributes
	Expr.attrHandle = assert(function( div ) {
	div.innerHTML = "<a href='#'></a>";
	return div.firstChild && typeof div.firstChild.getAttribute !== strundefined &&
	div.firstChild.getAttribute("href") === "#";
	}) ?
	{} :
	{
	"href": function( elem ) {
	return elem.getAttribute( "href", 2 );
	},
	"type": function( elem ) {
	return elem.getAttribute("type");
	}
	};

	// ID find and filter
	if ( support.getIdNotName ) {
	Expr.find["ID"] = function( id, context ) {
	if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
	var m = context.getElementById( id );
	// Check parentNode to catch when Blackberry 4.6 returns
	// nodes that are no longer in the document #6963
	return m && m.parentNode ? [m] : [];
	}
	};
	Expr.filter["ID"] = function( id ) {
	var attrId = id.replace( runescape, funescape );
	return function( elem ) {
	return elem.getAttribute("id") === attrId;
	};
	};
	} else {
	Expr.find["ID"] = function( id, context ) {
	if ( typeof context.getElementById !== strundefined && !documentIsXML ) {
	var m = context.getElementById( id );

	return m ?
	m.id === id \|\| typeof m.getAttributeNode !== strundefined && m.getAttributeNode("id").value === id ?
	[m] :
	undefined :
	[];
	}
	};
	Expr.filter["ID"] = function( id ) {
	var attrId = id.replace( runescape, funescape );
	return function( elem ) {
	var node = typeof elem.getAttributeNode !== strundefined && elem.getAttributeNode("id");
	return node && node.value === attrId;
	};
	};
	}

	// Tag
	Expr.find["TAG"] = support.tagNameNoComments ?
	function( tag, context ) {
	if ( typeof context.getElementsByTagName !== strundefined ) {
	return context.getElementsByTagName( tag );
	}
	} :
	function( tag, context ) {
	var elem,
	tmp = [],
	i = 0,
	results = context.getElementsByTagName( tag );

	// Filter out possible comments
	if ( tag === "*" ) {
	while ( (elem = results[i++]) ) {
	if ( elem.nodeType === 1 ) {
	tmp.push( elem );
	}
	}

	return tmp;
	}
	return results;
	};

	// Name
	Expr.find["NAME"] = support.getByName && function( tag, context ) {
	if ( typeof context.getElementsByName !== strundefined ) {
	return context.getElementsByName( name );
	}
	};

	// Class
	Expr.find["CLASS"] = support.getByClassName && function( className, context ) {
	if ( typeof context.getElementsByClassName !== strundefined && !documentIsXML ) {
	return context.getElementsByClassName( className );
	}
	};

	// QSA and matchesSelector support

	// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
	rbuggyMatches = [];

	// qSa(:focus) reports false when true (Chrome 21),
	// no need to also add to buggyMatches since matches checks buggyQSA
	// A support test would require too much code (would include document ready)
	rbuggyQSA = [ ":focus" ];

	if ( (support.qsa = isNative(doc.querySelectorAll)) ) {
	// Build QSA regex
	// Regex strategy adopted from Diego Perini
	assert(function( div ) {
	// Select is set to empty string on purpose
	// This is to test IE's treatment of not explictly
	// setting a boolean content attribute,
	// since its presence should be enough
	// http://bugs.jquery.com/ticket/12359
	div.innerHTML = "<select><option selected=''></option></select>";

	// IE8 - Some boolean attributes are not treated correctly
	if ( !div.querySelectorAll("[selected]").length ) {
	rbuggyQSA.push( "\\[" + whitespace + "*(?:checked\|disabled\|ismap\|multiple\|readonly\|selected\|value)" );
	}

	// Webkit/Opera - :checked should return selected option elements
	// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
	// IE8 throws error here and will not see later tests
	if ( !div.querySelectorAll(":checked").length ) {
	rbuggyQSA.push(":checked");
	}
	});

	assert(function( div ) {

	// Opera 10-12/IE8 - ^= $= *= and empty values
	// Should not select anything
	div.innerHTML = "<input type='hidden' i=''/>";
	if ( div.querySelectorAll("[i^='']").length ) {
	rbuggyQSA.push( "[^$]=" + whitespace + "(?:\"\"\|'')" );
	}

	// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
	// IE8 throws error here and will not see later tests
	if ( !div.querySelectorAll(":enabled").length ) {
	rbuggyQSA.push( ":enabled", ":disabled" );
	}

	// Opera 10-11 does not throw on post-comma invalid pseudos
	div.querySelectorAll("*,:x");
	rbuggyQSA.push(",.*:");
	});
	}

	if ( (support.matchesSelector = isNative( (matches = docElem.matchesSelector \|\|
	docElem.mozMatchesSelector \|\|
	docElem.webkitMatchesSelector \|\|
	docElem.oMatchesSelector \|\|
	docElem.msMatchesSelector) )) ) {

	assert(function( div ) {
	// Check to see if it's possible to do matchesSelector
	// on a disconnected node (IE 9)
	support.disconnectedMatch = matches.call( div, "div" );

	// This should fail with an exception
	// Gecko does not error, returns false instead
	matches.call( div, "[s!='']:x" );
	rbuggyMatches.push( "!=", pseudos );
	});
	}

	rbuggyQSA = new RegExp( rbuggyQSA.join("\|") );
	rbuggyMatches = new RegExp( rbuggyMatches.join("\|") );

	// Element contains another
	// Purposefully does not implement inclusive descendent
	// As in, an element does not contain itself
	contains = isNative(docElem.contains) \|\| docElem.compareDocumentPosition ?
	function( a, b ) {
	var adown = a.nodeType === 9 ? a.documentElement : a,
	bup = b && b.parentNode;
	return a === bup \|\| !!( bup && bup.nodeType === 1 && (
	adown.contains ?
	adown.contains( bup ) :
	a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
	));
	} :
	function( a, b ) {
	if ( b ) {
	while ( (b = b.parentNode) ) {
	if ( b === a ) {
	return true;
	}
	}
	}
	return false;
	};

	// Document order sorting
	sortOrder = docElem.compareDocumentPosition ?
	function( a, b ) {
	var compare;

	if ( a === b ) {
	hasDuplicate = true;
	return 0;
	}

	if ( (compare = b.compareDocumentPosition && a.compareDocumentPosition && a.compareDocumentPosition( b )) ) {
	if ( compare & 1 \|\| a.parentNode && a.parentNode.nodeType === 11 ) {
	if ( a === doc \|\| contains( preferredDoc, a ) ) {
	return -1;
	}
	if ( b === doc \|\| contains( preferredDoc, b ) ) {
	return 1;
	}
	return 0;
	}
	return compare & 4 ? -1 : 1;
	}

	return a.compareDocumentPosition ? -1 : 1;
	} :
	function( a, b ) {
	var cur,
	i = 0,
	aup = a.parentNode,
	bup = b.parentNode,
	ap = [ a ],
	bp = [ b ];

	// Exit early if the nodes are identical
	if ( a === b ) {
	hasDuplicate = true;
	return 0;

	// Parentless nodes are either documents or disconnected
	} else if ( !aup \|\| !bup ) {
	return a === doc ? -1 :
	b === doc ? 1 :
	aup ? -1 :
	bup ? 1 :
	0;

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

	// Otherwise we need full lists of their ancestors for comparison
	cur = a;
	while ( (cur = cur.parentNode) ) {
	ap.unshift( cur );
	}
	cur = b;
	while ( (cur = cur.parentNode) ) {
	bp.unshift( cur );
	}

	// Walk down the tree looking for a discrepancy
	while ( ap[i] === bp[i] ) {
	i++;
	}

	return i ?
	// Do a sibling check if the nodes have a common ancestor
	siblingCheck( ap[i], bp[i] ) :

	// Otherwise nodes in our document sort first
	ap[i] === preferredDoc ? -1 :
	bp[i] === preferredDoc ? 1 :
	0;
	};

	// Always assume the presence of duplicates if sort doesn't
	// pass them to our comparison function (as in Google Chrome).
	hasDuplicate = false;
	[0, 0].sort( sortOrder );
	support.detectDuplicates = hasDuplicate;

	return document;
	};

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

	Sizzle.matchesSelector = function( elem, expr ) {
	// Set document vars if needed
	if ( ( elem.ownerDocument \|\| elem ) !== document ) {
	setDocument( elem );
	}

	// Make sure that attribute selectors are quoted
	expr = expr.replace( rattributeQuotes, "='$1']" );

	// rbuggyQSA always contains :focus, so no need for an existence check
	if ( support.matchesSelector && !documentIsXML && (!rbuggyMatches \|\| !rbuggyMatches.test(expr)) && !rbuggyQSA.test(expr) ) {
	try {
	var ret = matches.call( elem, expr );

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

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

	Sizzle.contains = function( context, elem ) {
	// Set document vars if needed
	if ( ( context.ownerDocument \|\| context ) !== document ) {
	setDocument( context );
	}
	return contains( context, elem );
	};

	Sizzle.attr = function( elem, name ) {
	var val;

	// Set document vars if needed
	if ( ( elem.ownerDocument \|\| elem ) !== document ) {
	setDocument( elem );
	}

	if ( !documentIsXML ) {
	name = name.toLowerCase();
	}
	if ( (val = Expr.attrHandle[ name ]) ) {
	return val( elem );
	}
	if ( documentIsXML \|\| support.attributes ) {
	return elem.getAttribute( name );
	}
	return ( (val = elem.getAttributeNode( name )) \|\| elem.getAttribute( name ) ) && elem[ name ] === true ?
	name :
	val && val.specified ? val.value : null;
	};

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

	// Document sorting and removing duplicates
	Sizzle.uniqueSort = function( results ) {
	var elem,
	duplicates = [],
	i = 1,
	j = 0;

	// Unless we know we can detect duplicates, assume their presence
	hasDuplicate = !support.detectDuplicates;
	results.sort( sortOrder );

	if ( hasDuplicate ) {
	for ( ; (elem = results[i]); i++ ) {
	if ( elem === results[ i - 1 ] ) {
	j = duplicates.push( i );
	}
	}
	while ( j-- ) {
	results.splice( duplicates[ j ], 1 );
	}
	}

	return results;
	};

	function siblingCheck( a, b ) {
	var cur = b && a,
	diff = cur && ( ~b.sourceIndex \|\| MAX_NEGATIVE ) - ( ~a.sourceIndex \|\| MAX_NEGATIVE );

	// Use IE sourceIndex if available on both nodes
	if ( diff ) {
	return diff;
	}

	// Check if b follows a
	if ( cur ) {
	while ( (cur = cur.nextSibling) ) {
	if ( cur === b ) {
	return -1;
	}
	}
	}

	return a ? 1 : -1;
	}

	// Returns a function to use in pseudos for input types
	function createInputPseudo( type ) {
	return function( elem ) {
	var name = elem.nodeName.toLowerCase();
	return name === "input" && elem.type === type;
	};
	}

	// Returns a function to use in pseudos for buttons
	function createButtonPseudo( type ) {
	return function( elem ) {
	var name = elem.nodeName.toLowerCase();
	return (name === "input" \|\| name === "button") && elem.type === type;
	};
	}

	// Returns a function to use in pseudos for positionals
	function createPositionalPseudo( fn ) {
	return markFunction(function( argument ) {
	argument = +argument;
	return markFunction(function( seed, matches ) {
	var j,
	matchIndexes = fn( [], seed.length, argument ),
	i = matchIndexes.length;

	// Match elements found at the specified indexes
	while ( i-- ) {
	if ( seed[ (j = matchIndexes[i]) ] ) {
	seed[j] = !(matches[j] = seed[j]);
	}
	}
	});
	});
	}

	/**
	* Utility function for retrieving the text value of an array of DOM nodes
	* @param {Array\|Element} elem
	*/
	getText = Sizzle.getText = function( elem ) {
	var node,
	ret = "",
	i = 0,
	nodeType = elem.nodeType;

	if ( !nodeType ) {
	// If no nodeType, this is expected to be an array
	for ( ; (node = elem[i]); i++ ) {
	// Do not traverse comment nodes
	ret += getText( node );
	}
	} else if ( nodeType === 1 \|\| nodeType === 9 \|\| nodeType === 11 ) {
	// Use textContent for elements
	// innerText usage removed for consistency of new lines (see #11153)
	if ( typeof elem.textContent === "string" ) {
	return elem.textContent;
	} else {
	// Traverse its children
	for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
	ret += getText( elem );
	}
	}
	} else if ( nodeType === 3 \|\| nodeType === 4 ) {
	return elem.nodeValue;
	}
	// Do not include comment or processing instruction nodes

	return ret;
	};

	Expr = Sizzle.selectors = {

	// Can be adjusted by the user
	cacheLength: 50,

	createPseudo: markFunction,

	match: matchExpr,

	find: {},

	relative: {
	">": { dir: "parentNode", first: true },
	" ": { dir: "parentNode" },
	"+": { dir: "previousSibling", first: true },
	"~": { dir: "previousSibling" }
	},

	preFilter: {
	"ATTR": function( match ) {
	match[1] = match[1].replace( runescape, funescape );

	// Move the given value to match[3] whether quoted or unquoted
	match[3] = ( match[4] \|\| match[5] \|\| "" ).replace( runescape, funescape );

	if ( match[2] === "~=" ) {
	match[3] = " " + match[3] + " ";
	}

	return match.slice( 0, 4 );
	},

	"CHILD": function( match ) {
	/* matches from matchExpr["CHILD"]
	1 type (only\|nth\|...)
	2 what (child\|of-type)
	3 argument (even\|odd\|\d\|\dn([+-]\d+)?\|...)
	4 xn-component of xn+y argument ([+-]?\d*n\|)
	5 sign of xn-component
	6 x of xn-component
	7 sign of y-component
	8 y of y-component
	*/
	match[1] = match[1].toLowerCase();

	if ( match[1].slice( 0, 3 ) === "nth" ) {
	// nth-* requires argument
	if ( !match[3] ) {
	Sizzle.error( match[0] );
	}

	// numeric x and y parameters for Expr.filter.CHILD
	// remember that false/true cast respectively to 0/1
	match[4] = +( match[4] ? match[5] + (match[6] \|\| 1) : 2 * ( match[3] === "even" \|\| match[3] === "odd" ) );
	match[5] = +( ( match[7] + match[8] ) \|\| match[3] === "odd" );

	// other types prohibit arguments
	} else if ( match[3] ) {
	Sizzle.error( match[0] );
	}

	return match;
	},

	"PSEUDO": function( match ) {
	var excess,
	unquoted = !match[5] && match[2];

	if ( matchExpr["CHILD"].test( match[0] ) ) {
	return null;
	}

	// Accept quoted arguments as-is
	if ( match[4] ) {
	match[2] = match[4];

	// Strip excess characters from unquoted arguments
	} else if ( unquoted && rpseudo.test( unquoted ) &&
	// Get excess from tokenize (recursively)
	(excess = tokenize( unquoted, true )) &&
	// advance to the next closing parenthesis
	(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {

	// excess is a negative index
	match[0] = match[0].slice( 0, excess );
	match[2] = unquoted.slice( 0, excess );
	}

	// Return only captures needed by the pseudo filter method (type and argument)
	return match.slice( 0, 3 );
	}
	},

	filter: {

	"TAG": function( nodeName ) {
	if ( nodeName === "*" ) {
	return function() { return true; };
	}

	nodeName = nodeName.replace( runescape, funescape ).toLowerCase();
	return function( elem ) {
	return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
	};
	},

	"CLASS": function( className ) {
	var pattern = classCache[ className + " " ];

	return pattern \|\|
	(pattern = new RegExp( "(^\|" + whitespace + ")" + className + "(" + whitespace + "\|$)" )) &&
	classCache( className, function( elem ) {
	return pattern.test( elem.className \|\| (typeof elem.getAttribute !== strundefined && elem.getAttribute("class")) \|\| "" );
	});
	},

	"ATTR": function( name, operator, check ) {
	return function( elem ) {
	var result = Sizzle.attr( elem, name );

	if ( result == null ) {
	return operator === "!=";
	}
	if ( !operator ) {
	return true;
	}

	result += "";

	return operator === "=" ? result === check :
	operator === "!=" ? result !== check :
	operator === "^=" ? check && result.indexOf( check ) === 0 :
	operator === "*=" ? check && result.indexOf( check ) > -1 :
	operator === "$=" ? check && result.slice( -check.length ) === check :
	operator === "~=" ? ( " " + result + " " ).indexOf( check ) > -1 :
	operator === "\|=" ? result === check \|\| result.slice( 0, check.length + 1 ) === check + "-" :
	false;
	};
	},

	"CHILD": function( type, what, argument, first, last ) {
	var simple = type.slice( 0, 3 ) !== "nth",
	forward = type.slice( -4 ) !== "last",
	ofType = what === "of-type";

	return first === 1 && last === 0 ?

	// Shortcut for :nth-*(n)
	function( elem ) {
	return !!elem.parentNode;
	} :

	function( elem, context, xml ) {
	var cache, outerCache, node, diff, nodeIndex, start,
	dir = simple !== forward ? "nextSibling" : "previousSibling",
	parent = elem.parentNode,
	name = ofType && elem.nodeName.toLowerCase(),
	useCache = !xml && !ofType;

	if ( parent ) {

	// :(first\|last\|only)-(child\|of-type)
	if ( simple ) {
	while ( dir ) {
	node = elem;
	while ( (node = node[ dir ]) ) {
	if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
	return false;
	}
	}
	// Reverse direction for :only-* (if we haven't yet done so)
	start = dir = type === "only" && !start && "nextSibling";
	}
	return true;
	}

	start = [ forward ? parent.firstChild : parent.lastChild ];

	// non-xml :nth-child(...) stores cache data on `parent`
	if ( forward && useCache ) {
	// Seek `elem` from a previously-cached index
	outerCache = parent[ expando ] \|\| (parent[ expando ] = {});
	cache = outerCache[ type ] \|\| [];
	nodeIndex = cache[0] === dirruns && cache[1];
	diff = cache[0] === dirruns && cache[2];
	node = nodeIndex && parent.childNodes[ nodeIndex ];

	while ( (node = ++nodeIndex && node && node[ dir ] \|\|

	// Fallback to seeking `elem` from the start
	(diff = nodeIndex = 0) \|\| start.pop()) ) {

	// When found, cache indexes on `parent` and break
	if ( node.nodeType === 1 && ++diff && node === elem ) {
	outerCache[ type ] = [ dirruns, nodeIndex, diff ];
	break;
	}
	}

	// Use previously-cached element index if available
	} else if ( useCache && (cache = (elem[ expando ] \|\| (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
	diff = cache[1];

	// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
	} else {
	// Use the same loop as above to seek `elem` from the start
	while ( (node = ++nodeIndex && node && node[ dir ] \|\|
	(diff = nodeIndex = 0) \|\| start.pop()) ) {

	if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
	// Cache the index of each encountered element
	if ( useCache ) {
	(node[ expando ] \|\| (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
	}

	if ( node === elem ) {
	break;
	}
	}
	}
	}

	// Incorporate the offset, then check against cycle size
	diff -= last;
	return diff === first \|\| ( diff % first === 0 && diff / first >= 0 );
	}
	};
	},

	"PSEUDO": function( pseudo, argument ) {
	// pseudo-class names are case-insensitive
	// http://www.w3.org/TR/selectors/#pseudo-classes
	// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
	// Remember that setFilters inherits from pseudos
	var args,
	fn = Expr.pseudos[ pseudo ] \|\| Expr.setFilters[ pseudo.toLowerCase() ] \|\|
	Sizzle.error( "unsupported pseudo: " + pseudo );

	// The user may use createPseudo to indicate that
	// arguments are needed to create the filter function
	// just as Sizzle does
	if ( fn[ expando ] ) {
	return fn( argument );
	}

	// But maintain support for old signatures
	if ( fn.length > 1 ) {
	args = [ pseudo, pseudo, "", argument ];
	return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
	markFunction(function( seed, matches ) {
	var idx,
	matched = fn( seed, argument ),
	i = matched.length;
	while ( i-- ) {
	idx = indexOf.call( seed, matched[i] );
	seed[ idx ] = !( matches[ idx ] = matched[i] );
	}
	}) :
	function( elem ) {
	return fn( elem, 0, args );
	};
	}

	return fn;
	}
	},

	pseudos: {
	// Potentially complex pseudos
	"not": markFunction(function( selector ) {
	// Trim the selector passed to compile
	// to avoid treating leading and trailing
	// spaces as combinators
	var input = [],
	results = [],
	matcher = compile( selector.replace( rtrim, "$1" ) );

	return matcher[ expando ] ?
	markFunction(function( seed, matches, context, xml ) {
	var elem,
	unmatched = matcher( seed, null, xml, [] ),
	i = seed.length;

	// Match elements unmatched by `matcher`
	while ( i-- ) {
	if ( (elem = unmatched[i]) ) {
	seed[i] = !(matches[i] = elem);
	}
	}
	}) :
	function( elem, context, xml ) {
	input[0] = elem;
	matcher( input, null, xml, results );
	return !results.pop();
	};
	}),

	"has": markFunction(function( selector ) {
	return function( elem ) {
	return Sizzle( selector, elem ).length > 0;
	};
	}),

	"contains": markFunction(function( text ) {
	return function( elem ) {
	return ( elem.textContent \|\| elem.innerText \|\| getText( elem ) ).indexOf( text ) > -1;
	};
	}),

	// "Whether an element is represented by a :lang() selector
	// is based solely on the element's language value
	// being equal to the identifier C,
	// or beginning with the identifier C immediately followed by "-".
	// The matching of C against the element's language value is performed case-insensitively.
	// The identifier C does not have to be a valid language name."
	// http://www.w3.org/TR/selectors/#lang-pseudo
	"lang": markFunction( function( lang ) {
	// lang value must be a valid identifider
	if ( !ridentifier.test(lang \|\| "") ) {
	Sizzle.error( "unsupported lang: " + lang );
	}
	lang = lang.replace( runescape, funescape ).toLowerCase();
	return function( elem ) {
	var elemLang;
	do {
	if ( (elemLang = documentIsXML ?
	elem.getAttribute("xml:lang") \|\| elem.getAttribute("lang") :
	elem.lang) ) {

	elemLang = elemLang.toLowerCase();
	return elemLang === lang \|\| elemLang.indexOf( lang + "-" ) === 0;
	}
	} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
	return false;
	};
	}),

	// Miscellaneous
	"target": function( elem ) {
	var hash = window.location && window.location.hash;
	return hash && hash.slice( 1 ) === elem.id;
	},

	"root": function( elem ) {
	return elem === docElem;
	},

	"focus": function( elem ) {
	return elem === document.activeElement && (!document.hasFocus \|\| document.hasFocus()) && !!(elem.type \|\| elem.href \|\| ~elem.tabIndex);
	},

	// Boolean properties
	"enabled": function( elem ) {
	return elem.disabled === false;
	},

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

	"checked": function( elem ) {
	// In CSS3, :checked should return both checked and selected elements
	// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
	var nodeName = elem.nodeName.toLowerCase();
	return (nodeName === "input" && !!elem.checked) \|\| (nodeName === "option" && !!elem.selected);
	},

	"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;
	},

	// Contents
	"empty": function( elem ) {
	// http://www.w3.org/TR/selectors/#empty-pseudo
	// :empty is only affected by element nodes and content nodes(including text(3), cdata(4)),
	// not comment, processing instructions, or others
	// Thanks to Diego Perini for the nodeName shortcut
	// Greater than "@" means alpha characters (specifically not starting with "#" or "?")
	for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
	if ( elem.nodeName > "@" \|\| elem.nodeType === 3 \|\| elem.nodeType === 4 ) {
	return false;
	}
	}
	return true;
	},

	"parent": function( elem ) {
	return !Expr.pseudos["empty"]( elem );
	},

	// Element/input types
	"header": function( elem ) {
	return rheader.test( elem.nodeName );
	},

	"input": function( elem ) {
	return rinputs.test( elem.nodeName );
	},

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

	"text": function( elem ) {
	var attr;
	// 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" &&
	elem.type === "text" &&
	( (attr = elem.getAttribute("type")) == null \|\| attr.toLowerCase() === elem.type );
	},

	// Position-in-collection
	"first": createPositionalPseudo(function() {
	return [ 0 ];
	}),

	"last": createPositionalPseudo(function( matchIndexes, length ) {
	return [ length - 1 ];
	}),

	"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
	return [ argument < 0 ? argument + length : argument ];
	}),

	"even": createPositionalPseudo(function( matchIndexes, length ) {
	var i = 0;
	for ( ; i < length; i += 2 ) {
	matchIndexes.push( i );
	}
	return matchIndexes;
	}),

	"odd": createPositionalPseudo(function( matchIndexes, length ) {
	var i = 1;
	for ( ; i < length; i += 2 ) {
	matchIndexes.push( i );
	}
	return matchIndexes;
	}),

	"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
	var i = argument < 0 ? argument + length : argument;
	for ( ; --i >= 0; ) {
	matchIndexes.push( i );
	}
	return matchIndexes;
	}),

	"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
	var i = argument < 0 ? argument + length : argument;
	for ( ; ++i < length; ) {
	matchIndexes.push( i );
	}
	return matchIndexes;
	})
	}
	};

	// Add button/input type pseudos
	for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
	Expr.pseudos[ i ] = createInputPseudo( i );
	}
	for ( i in { submit: true, reset: true } ) {
	Expr.pseudos[ i ] = createButtonPseudo( i );
	}

	function tokenize( selector, parseOnly ) {
	var matched, match, tokens, type,
	soFar, groups, preFilters,
	cached = tokenCache[ selector + " " ];

	if ( cached ) {
	return parseOnly ? 0 : cached.slice( 0 );
	}

	soFar = selector;
	groups = [];
	preFilters = Expr.preFilter;

	while ( soFar ) {

	// Comma and first run
	if ( !matched \|\| (match = rcomma.exec( soFar )) ) {
	if ( match ) {
	// Don't consume trailing commas as valid
	soFar = soFar.slice( match[0].length ) \|\| soFar;
	}
	groups.push( tokens = [] );
	}

	matched = false;

	// Combinators
	if ( (match = rcombinators.exec( soFar )) ) {
	matched = match.shift();
	tokens.push( {
	value: matched,
	// Cast descendant combinators to space
	type: match[0].replace( rtrim, " " )
	} );
	soFar = soFar.slice( matched.length );
	}

	// Filters
	for ( type in Expr.filter ) {
	if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] \|\|
	(match = preFilters[ type ]( match ))) ) {
	matched = match.shift();
	tokens.push( {
	value: matched,
	type: type,
	matches: match
	} );
	soFar = soFar.slice( matched.length );
	}
	}

	if ( !matched ) {
	break;
	}
	}

	// Return the length of the invalid excess
	// if we're just parsing
	// Otherwise, throw an error or return tokens
	return parseOnly ?
	soFar.length :
	soFar ?
	Sizzle.error( selector ) :
	// Cache the tokens
	tokenCache( selector, groups ).slice( 0 );
	}

	function toSelector( tokens ) {
	var i = 0,
	len = tokens.length,
	selector = "";
	for ( ; i < len; i++ ) {
	selector += tokens[i].value;
	}
	return selector;
	}

	function addCombinator( matcher, combinator, base ) {
	var dir = combinator.dir,
	checkNonElements = base && dir === "parentNode",
	doneName = done++;

	return combinator.first ?
	// Check against closest ancestor/preceding element
	function( elem, context, xml ) {
	while ( (elem = elem[ dir ]) ) {
	if ( elem.nodeType === 1 \|\| checkNonElements ) {
	return matcher( elem, context, xml );
	}
	}
	} :

	// Check against all ancestor/preceding elements
	function( elem, context, xml ) {
	var data, cache, outerCache,
	dirkey = dirruns + " " + doneName;

	// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
	if ( xml ) {
	while ( (elem = elem[ dir ]) ) {
	if ( elem.nodeType === 1 \|\| checkNonElements ) {
	if ( matcher( elem, context, xml ) ) {
	return true;
	}
	}
	}
	} else {
	while ( (elem = elem[ dir ]) ) {
	if ( elem.nodeType === 1 \|\| checkNonElements ) {
	outerCache = elem[ expando ] \|\| (elem[ expando ] = {});
	if ( (cache = outerCache[ dir ]) && cache[0] === dirkey ) {
	if ( (data = cache[1]) === true \|\| data === cachedruns ) {
	return data === true;
	}
	} else {
	cache = outerCache[ dir ] = [ dirkey ];
	cache[1] = matcher( elem, context, xml ) \|\| cachedruns;
	if ( cache[1] === true ) {
	return true;
	}
	}
	}
	}
	}
	};
	}

	function elementMatcher( matchers ) {
	return matchers.length > 1 ?
	function( elem, context, xml ) {
	var i = matchers.length;
	while ( i-- ) {
	if ( !matchers[i]( elem, context, xml ) ) {
	return false;
	}
	}
	return true;
	} :
	matchers[0];
	}

	function condense( unmatched, map, filter, context, xml ) {
	var elem,
	newUnmatched = [],
	i = 0,
	len = unmatched.length,
	mapped = map != null;

	for ( ; i < len; i++ ) {
	if ( (elem = unmatched[i]) ) {
	if ( !filter \|\| filter( elem, context, xml ) ) {
	newUnmatched.push( elem );
	if ( mapped ) {
	map.push( i );
	}
	}
	}
	}

	return newUnmatched;
	}

	function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
	if ( postFilter && !postFilter[ expando ] ) {
	postFilter = setMatcher( postFilter );
	}
	if ( postFinder && !postFinder[ expando ] ) {
	postFinder = setMatcher( postFinder, postSelector );
	}
	return markFunction(function( seed, results, context, xml ) {
	var temp, i, elem,
	preMap = [],
	postMap = [],
	preexisting = results.length,

	// Get initial elements from seed or context
	elems = seed \|\| multipleContexts( selector \|\| "*", context.nodeType ? [ context ] : context, [] ),

	// Prefilter to get matcher input, preserving a map for seed-results synchronization
	matcherIn = preFilter && ( seed \|\| !selector ) ?
	condense( elems, preMap, preFilter, context, xml ) :
	elems,

	matcherOut = matcher ?
	// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
	postFinder \|\| ( seed ? preFilter : preexisting \|\| postFilter ) ?

	// ...intermediate processing is necessary
	[] :

	// ...otherwise use results directly
	results :
	matcherIn;

	// Find primary matches
	if ( matcher ) {
	matcher( matcherIn, matcherOut, context, xml );
	}

	// Apply postFilter
	if ( postFilter ) {
	temp = condense( matcherOut, postMap );
	postFilter( temp, [], context, xml );

	// Un-match failing elements by moving them back to matcherIn
	i = temp.length;
	while ( i-- ) {
	if ( (elem = temp[i]) ) {
	matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
	}
	}
	}

	if ( seed ) {
	if ( postFinder \|\| preFilter ) {
	if ( postFinder ) {
	// Get the final matcherOut by condensing this intermediate into postFinder contexts
	temp = [];
	i = matcherOut.length;
	while ( i-- ) {
	if ( (elem = matcherOut[i]) ) {
	// Restore matcherIn since elem is not yet a final match
	temp.push( (matcherIn[i] = elem) );
	}
	}
	postFinder( null, (matcherOut = []), temp, xml );
	}

	// Move matched elements from seed to results to keep them synchronized
	i = matcherOut.length;
	while ( i-- ) {
	if ( (elem = matcherOut[i]) &&
	(temp = postFinder ? indexOf.call( seed, elem ) : preMap[i]) > -1 ) {

	seed[temp] = !(results[temp] = elem);
	}
	}
	}

	// Add elements to results, through postFinder if defined
	} else {
	matcherOut = condense(
	matcherOut === results ?
	matcherOut.splice( preexisting, matcherOut.length ) :
	matcherOut
	);
	if ( postFinder ) {
	postFinder( null, results, matcherOut, xml );
	} else {
	push.apply( results, matcherOut );
	}
	}
	});
	}

	function matcherFromTokens( tokens ) {
	var checkContext, matcher, j,
	len = tokens.length,
	leadingRelative = Expr.relative[ tokens[0].type ],
	implicitRelative = leadingRelative \|\| Expr.relative[" "],
	i = leadingRelative ? 1 : 0,

	// The foundational matcher ensures that elements are reachable from top-level context(s)
	matchContext = addCombinator( function( elem ) {
	return elem === checkContext;
	}, implicitRelative, true ),
	matchAnyContext = addCombinator( function( elem ) {
	return indexOf.call( checkContext, elem ) > -1;
	}, implicitRelative, true ),
	matchers = [ function( elem, context, xml ) {
	return ( !leadingRelative && ( xml \|\| context !== outermostContext ) ) \|\| (
	(checkContext = context).nodeType ?
	matchContext( elem, context, xml ) :
	matchAnyContext( elem, context, xml ) );
	} ];

	for ( ; i < len; i++ ) {
	if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
	matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
	} else {
	matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );

	// Return special upon seeing a positional matcher
	if ( matcher[ expando ] ) {
	// Find the next relative operator (if any) for proper handling
	j = ++i;
	for ( ; j < len; j++ ) {
	if ( Expr.relative[ tokens[j].type ] ) {
	break;
	}
	}
	return setMatcher(
	i > 1 && elementMatcher( matchers ),
	i > 1 && toSelector( tokens.slice( 0, i - 1 ) ).replace( rtrim, "$1" ),
	matcher,
	i < j && matcherFromTokens( tokens.slice( i, j ) ),
	j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
	j < len && toSelector( tokens )
	);
	}
	matchers.push( matcher );
	}
	}

	return elementMatcher( matchers );
	}

	function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
	// A counter to specify which element is currently being matched
	var matcherCachedRuns = 0,
	bySet = setMatchers.length > 0,
	byElement = elementMatchers.length > 0,
	superMatcher = function( seed, context, xml, results, expandContext ) {
	var elem, j, matcher,
	setMatched = [],
	matchedCount = 0,
	i = "0",
	unmatched = seed && [],
	outermost = expandContext != null,
	contextBackup = outermostContext,
	// We must always have either seed elements or context
	elems = seed \|\| byElement && Expr.find["TAG"]( "*", expandContext && context.parentNode \|\| context ),
	// Use integer dirruns iff this is the outermost matcher
	dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() \|\| 0.1);

	if ( outermost ) {
	outermostContext = context !== document && context;
	cachedruns = matcherCachedRuns;
	}

	// Add elements passing elementMatchers directly to results
	// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
	for ( ; (elem = elems[i]) != null; i++ ) {
	if ( byElement && elem ) {
	j = 0;
	while ( (matcher = elementMatchers[j++]) ) {
	if ( matcher( elem, context, xml ) ) {
	results.push( elem );
	break;
	}
	}
	if ( outermost ) {
	dirruns = dirrunsUnique;
	cachedruns = ++matcherCachedRuns;
	}
	}

	// Track unmatched elements for set filters
	if ( bySet ) {
	// They will have gone through all possible matchers
	if ( (elem = !matcher && elem) ) {
	matchedCount--;
	}

	// Lengthen the array for every element, matched or not
	if ( seed ) {
	unmatched.push( elem );
	}
	}
	}

	// Apply set filters to unmatched elements
	matchedCount += i;
	if ( bySet && i !== matchedCount ) {
	j = 0;
	while ( (matcher = setMatchers[j++]) ) {
	matcher( unmatched, setMatched, context, xml );
	}

	if ( seed ) {
	// Reintegrate element matches to eliminate the need for sorting
	if ( matchedCount > 0 ) {
	while ( i-- ) {
	if ( !(unmatched[i] \|\| setMatched[i]) ) {
	setMatched[i] = pop.call( results );
	}
	}
	}

	// Discard index placeholder values to get only actual matches
	setMatched = condense( setMatched );
	}

	// Add matches to results
	push.apply( results, setMatched );

	// Seedless set matches succeeding multiple successful matchers stipulate sorting
	if ( outermost && !seed && setMatched.length > 0 &&
	( matchedCount + setMatchers.length ) > 1 ) {

	Sizzle.uniqueSort( results );
	}
	}

	// Override manipulation of globals by nested matchers
	if ( outermost ) {
	dirruns = dirrunsUnique;
	outermostContext = contextBackup;
	}

	return unmatched;
	};

	return bySet ?
	markFunction( superMatcher ) :
	superMatcher;
	}

	compile = Sizzle.compile = function( selector, group /* Internal Use Only */ ) {
	var i,
	setMatchers = [],
	elementMatchers = [],
	cached = compilerCache[ selector + " " ];

	if ( !cached ) {
	// Generate a function of recursive functions that can be used to check each element
	if ( !group ) {
	group = tokenize( selector );
	}
	i = group.length;
	while ( i-- ) {
	cached = matcherFromTokens( group[i] );
	if ( cached[ expando ] ) {
	setMatchers.push( cached );
	} else {
	elementMatchers.push( cached );
	}
	}

	// Cache the compiled function
	cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
	}
	return cached;
	};

	function multipleContexts( selector, contexts, results ) {
	var i = 0,
	len = contexts.length;
	for ( ; i < len; i++ ) {
	Sizzle( selector, contexts[i], results );
	}
	return results;
	}

	function select( selector, context, results, seed ) {
	var i, tokens, token, type, find,
	match = tokenize( selector );

	if ( !seed ) {
	// Try to minimize operations if there is only one group
	if ( match.length === 1 ) {

	// Take a shortcut and set the context if the root selector is an ID
	tokens = match[0] = match[0].slice( 0 );
	if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
	context.nodeType === 9 && !documentIsXML &&
	Expr.relative[ tokens[1].type ] ) {

	context = Expr.find["ID"]( token.matches[0].replace( runescape, funescape ), context )[0];
	if ( !context ) {
	return results;
	}

	selector = selector.slice( tokens.shift().value.length );
	}

	// Fetch a seed set for right-to-left matching
	i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
	while ( i-- ) {
	token = tokens[i];

	// Abort if we hit a combinator
	if ( Expr.relative[ (type = token.type) ] ) {
	break;
	}
	if ( (find = Expr.find[ type ]) ) {
	// Search, expanding context for leading sibling combinators
	if ( (seed = find(
	token.matches[0].replace( runescape, funescape ),
	rsibling.test( tokens[0].type ) && context.parentNode \|\| context
	)) ) {

	// If seed is empty or no tokens remain, we can return early
	tokens.splice( i, 1 );
	selector = seed.length && toSelector( tokens );
	if ( !selector ) {
	push.apply( results, slice.call( seed, 0 ) );
	return results;
	}

	break;
	}
	}
	}
	}
	}

	// Compile and execute a filtering function
	// Provide `match` to avoid retokenization if we modified the selector above
	compile( selector, match )(
	seed,
	context,
	documentIsXML,
	results,
	rsibling.test( selector )
	);
	return results;
	}

	// Deprecated
	Expr.pseudos["nth"] = Expr.pseudos["eq"];

	// Easy API for creating new setFilters
	function setFilters() {}
	Expr.filters = setFilters.prototype = Expr.pseudos;
	Expr.setFilters = new setFilters();

	// Initialize with the default document
	setDocument();

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


	})( window );
	var runtil = /Until$/,
	rparentsprev = /^(?:parents\|prev(?:Until\|All))/,
	isSimple = /^.[^:#\[\.,]*$/,
	rneedsContext = jQuery.expr.match.needsContext,
	// 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 i, ret, self,
	len = this.length;

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

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

	// Needed because $( selector, context ) becomes $( context ).find( selector )
	ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
	ret.selector = ( this.selector ? this.selector + " " : "" ) + selector;
	return ret;
	},

	has: function( target ) {
	var i,
	targets = jQuery( target, this ),
	len = targets.length;

	return this.filter(function() {
	for ( i = 0; i < len; i++ ) {
	if ( jQuery.contains( this, targets[i] ) ) {
	return true;
	}
	}
	});
	},

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

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

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

	closest: function( selectors, context ) {
	var cur,
	i = 0,
	l = this.length,
	ret = [],
	pos = rneedsContext.test( selectors ) \|\| typeof selectors !== "string" ?
	jQuery( selectors, context \|\| this.context ) :
	0;

	for ( ; i < l; i++ ) {
	cur = this[i];

	while ( cur && cur.ownerDocument && cur !== context && cur.nodeType !== 11 ) {
	if ( pos ? pos.index(cur) > -1 : jQuery.find.matchesSelector(cur, selectors) ) {
	ret.push( cur );
	break;
	}
	cur = cur.parentNode;
	}
	}

	return this.pushStack( ret.length > 1 ? jQuery.unique( ret ) : ret );
	},

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

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

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

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

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

	return this.pushStack( jQuery.unique(all) );
	},

	addBack: function( selector ) {
	return this.add( selector == null ?
	this.prevObject : this.prevObject.filter(selector)
	);
	}
	});

	jQuery.fn.andSelf = jQuery.fn.addBack;

	function sibling( cur, dir ) {
	do {
	cur = cur[ dir ];
	} while ( cur && cur.nodeType !== 1 );

	return cur;
	}

	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 sibling( elem, "nextSibling" );
	},
	prev: function( elem ) {
	return sibling( elem, "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.merge( [], elem.childNodes );
	}
	}, function( name, fn ) {
	jQuery.fn[ name ] = function( until, selector ) {
	var ret = jQuery.map( this, fn, until );

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

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

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

	if ( this.length > 1 && rparentsprev.test( name ) ) {
	ret = ret.reverse();
	}

	return this.pushStack( ret );
	};
	});

	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;
	},

	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 ) {
	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 ) {
	return ( jQuery.inArray( elem, qualifier ) >= 0 ) === keep;
	});
	}
	function createSafeFragment( document ) {
	var list = nodeNames.split( "\|" ),
	safeFrag = document.createDocumentFragment();

	if ( safeFrag.createElement ) {
	while ( list.length ) {
	safeFrag.createElement(
	list.pop()
	);
	}
	}
	return safeFrag;
	}

	var nodeNames = "abbr\|article\|aside\|audio\|bdi\|canvas\|data\|datalist\|details\|figcaption\|figure\|footer\|" +
	"header\|hgroup\|mark\|meter\|nav\|output\|progress\|section\|summary\|time\|video",
	rinlinejQuery = / jQuery\d+="(?:null\|\d+)"/g,
	rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
	rleadingWhitespace = /^\s+/,
	rxhtmlTag = /<(?!area\|br\|col\|embed\|hr\|img\|input\|link\|meta\|param)(([\w:]+)[^>]*)\/>/gi,
	rtagName = /<([\w:]+)/,
	rtbody = /<tbody/i,
	rhtml = /<\|&#?\w+;/,
	rnoInnerhtml = /<(?:script\|style\|link)/i,
	manipulation_rcheckableType = /^(?:checkbox\|radio)$/i,
	// checked="checked" or checked
	rchecked = /checked\s(?:[^=]\|=\s.checked.)/i,
	rscriptType = /^$\|\/(?:java\|ecma)script/i,
	rscriptTypeMasked = /^true\/(.*)/,
	rcleanScript = /^\s<!(?:\[CDATA\[\|--)\|(?:\]\]\|--)>\s$/g,

	// We have to close these tags to support XHTML (#13200)
	wrapMap = {
	option: [ 1, "<select multiple='multiple'>", "</select>" ],
	legend: [ 1, "<fieldset>", "</fieldset>" ],
	area: [ 1, "<map>", "</map>" ],
	param: [ 1, "<object>", "</object>" ],
	thead: [ 1, "<table>", "</table>" ],
	tr: [ 2, "<table><tbody>", "</tbody></table>" ],
	col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
	td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],

	// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
	// unless wrapped in a div with non-breaking characters in front of it.
	_default: jQuery.support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>" ]
	},
	safeFragment = createSafeFragment( document ),
	fragmentDiv = safeFragment.appendChild( document.createElement("div") );

	wrapMap.optgroup = wrapMap.option;
	wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
	wrapMap.th = wrapMap.td;

	jQuery.fn.extend({
	text: function( value ) {
	return jQuery.access( this, function( value ) {
	return value === undefined ?
	jQuery.text( this ) :
	this.empty().append( ( this[0] && this[0].ownerDocument \|\| document ).createTextNode( value ) );
	}, null, value, arguments.length );
	},

	wrapAll: function( html ) {
	if ( jQuery.isFunction( html ) ) {
	return this.each(function(i) {
	jQuery(this).wrapAll( html.call(this, i) );
	});
	}

	if ( this[0] ) {
	// The elements to wrap the target around
	var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);

	if ( this[0].parentNode ) {
	wrap.insertBefore( this[0] );
	}

	wrap.map(function() {
	var elem = this;

	while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
	elem = elem.firstChild;
	}

	return elem;
	}).append( this );
	}

	return this;
	},

	wrapInner: function( html ) {
	if ( jQuery.isFunction( html ) ) {
	return this.each(function(i) {
	jQuery(this).wrapInner( html.call(this, i) );
	});
	}

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

	if ( contents.length ) {
	contents.wrapAll( html );

	} else {
	self.append( html );
	}
	});
	},

	wrap: function( html ) {
	var isFunction = jQuery.isFunction( html );

	return this.each(function(i) {
	jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
	});
	},

	unwrap: function() {
	return this.parent().each(function() {
	if ( !jQuery.nodeName( this, "body" ) ) {
	jQuery( this ).replaceWith( this.childNodes );
	}
	}).end();
	},

	append: function() {
	return this.domManip(arguments, true, function( elem ) {
	if ( this.nodeType === 1 \|\| this.nodeType === 11 \|\| this.nodeType === 9 ) {
	this.appendChild( elem );
	}
	});
	},

	prepend: function() {
	return this.domManip(arguments, true, function( elem ) {
	if ( this.nodeType === 1 \|\| this.nodeType === 11 \|\| this.nodeType === 9 ) {
	this.insertBefore( elem, this.firstChild );
	}
	});
	},

	before: function() {
	return this.domManip( arguments, false, function( elem ) {
	if ( this.parentNode ) {
	this.parentNode.insertBefore( elem, this );
	}
	});
	},

	after: function() {
	return this.domManip( arguments, false, function( elem ) {
	if ( this.parentNode ) {
	this.parentNode.insertBefore( elem, this.nextSibling );
	}
	});
	},

	// keepData is for internal use only--do not document
	remove: function( selector, keepData ) {
	var elem,
	i = 0;

	for ( ; (elem = this[i]) != null; i++ ) {
	if ( !selector \|\| jQuery.filter( selector, [ elem ] ).length > 0 ) {
	if ( !keepData && elem.nodeType === 1 ) {
	jQuery.cleanData( getAll( elem ) );
	}

	if ( elem.parentNode ) {
	if ( keepData && jQuery.contains( elem.ownerDocument, elem ) ) {
	setGlobalEval( getAll( elem, "script" ) );
	}
	elem.parentNode.removeChild( elem );
	}
	}
	}

	return this;
	},

	empty: function() {
	var elem,
	i = 0;

	for ( ; (elem = this[i]) != null; i++ ) {
	// Remove element nodes and prevent memory leaks
	if ( elem.nodeType === 1 ) {
	jQuery.cleanData( getAll( elem, false ) );
	}

	// Remove any remaining nodes
	while ( elem.firstChild ) {
	elem.removeChild( elem.firstChild );
	}

	// If this is a select, ensure that it displays empty (#12336)
	// Support: IE<9
	if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
	elem.options.length = 0;
	}
	}

	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 ) {
	return jQuery.access( this, function( value ) {
	var elem = this[0] \|\| {},
	i = 0,
	l = this.length;

	if ( value === undefined ) {
	return elem.nodeType === 1 ?
	elem.innerHTML.replace( rinlinejQuery, "" ) :
	undefined;
	}

	// See if we can take a shortcut and just use innerHTML
	if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
	( jQuery.support.htmlSerialize \|\| !rnoshimcache.test( value ) ) &&
	( jQuery.support.leadingWhitespace \|\| !rleadingWhitespace.test( value ) ) &&
	!wrapMap[ ( rtagName.exec( value ) \|\| ["", ""] )[1].toLowerCase() ] ) {

	value = value.replace( rxhtmlTag, "<$1></$2>" );

	try {
	for (; i < l; i++ ) {
	// Remove element nodes and prevent memory leaks
	elem = this[i] \|\| {};
	if ( elem.nodeType === 1 ) {
	jQuery.cleanData( getAll( elem, false ) );
	elem.innerHTML = value;
	}
	}

	elem = 0;

	// If using innerHTML throws an exception, use the fallback method
	} catch(e) {}
	}

	if ( elem ) {
	this.empty().append( value );
	}
	}, null, value, arguments.length );
	},

	replaceWith: function( value ) {
	var isFunc = jQuery.isFunction( value );

	// 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 ( !isFunc && typeof value !== "string" ) {
	value = jQuery( value ).not( this ).detach();
	}

	return this.domManip( [ value ], true, function( elem ) {
	var next = this.nextSibling,
	parent = this.parentNode;

	if ( parent ) {
	jQuery( this ).remove();
	parent.insertBefore( elem, next );
	}
	});
	},

	detach: function( selector ) {
	return this.remove( selector, true );
	},

	domManip: function( args, table, callback ) {

	// Flatten any nested arrays
	args = core_concat.apply( [], args );

	var first, node, hasScripts,
	scripts, doc, fragment,
	i = 0,
	l = this.length,
	set = this,
	iNoClone = l - 1,
	value = args[0],
	isFunction = jQuery.isFunction( value );

	// We can't cloneNode fragments that contain checked, in WebKit
	if ( isFunction \|\| !( l <= 1 \|\| typeof value !== "string" \|\| jQuery.support.checkClone \|\| !rchecked.test( value ) ) ) {
	return this.each(function( index ) {
	var self = set.eq( index );
	if ( isFunction ) {
	args[0] = value.call( this, index, table ? self.html() : undefined );
	}
	self.domManip( args, table, callback );
	});
	}

	if ( l ) {
	fragment = jQuery.buildFragment( args, this[ 0 ].ownerDocument, false, this );
	first = fragment.firstChild;

	if ( fragment.childNodes.length === 1 ) {
	fragment = first;
	}

	if ( first ) {
	table = table && jQuery.nodeName( first, "tr" );
	scripts = jQuery.map( getAll( fragment, "script" ), disableScript );
	hasScripts = scripts.length;

	// Use the original fragment for the last item instead of the first because it can end up
	// being emptied incorrectly in certain situations (#8070).
	for ( ; i < l; i++ ) {
	node = fragment;

	if ( i !== iNoClone ) {
	node = jQuery.clone( node, true, true );

	// Keep references to cloned scripts for later restoration
	if ( hasScripts ) {
	jQuery.merge( scripts, getAll( node, "script" ) );
	}
	}

	callback.call(
	table && jQuery.nodeName( this[i], "table" ) ?
	findOrAppend( this[i], "tbody" ) :
	this[i],
	node,
	i
	);
	}

	if ( hasScripts ) {
	doc = scripts[ scripts.length - 1 ].ownerDocument;

	// Reenable scripts
	jQuery.map( scripts, restoreScript );

	// Evaluate executable scripts on first document insertion
	for ( i = 0; i < hasScripts; i++ ) {
	node = scripts[ i ];
	if ( rscriptType.test( node.type \|\| "" ) &&
	!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {

	if ( node.src ) {
	// Hope ajax is available...
	jQuery.ajax({
	url: node.src,
	type: "GET",
	dataType: "script",
	async: false,
	global: false,
	"throws": true
	});
	} else {
	jQuery.globalEval( ( node.text \|\| node.textContent \|\| node.innerHTML \|\| "" ).replace( rcleanScript, "" ) );
	}
	}
	}
	}

	// Fix #11809: Avoid leaking memory
	fragment = first = null;
	}
	}

	return this;
	}
	});

	function findOrAppend( elem, tag ) {
	return elem.getElementsByTagName( tag )[0] \|\| elem.appendChild( elem.ownerDocument.createElement( tag ) );
	}

	// Replace/restore the type attribute of script elements for safe DOM manipulation
	function disableScript( elem ) {
	var attr = elem.getAttributeNode("type");
	elem.type = ( attr && attr.specified ) + "/" + elem.type;
	return elem;
	}
	function restoreScript( elem ) {
	var match = rscriptTypeMasked.exec( elem.type );
	if ( match ) {
	elem.type = match[1];
	} else {
	elem.removeAttribute("type");
	}
	return elem;
	}

	// Mark scripts as having already been evaluated
	function setGlobalEval( elems, refElements ) {
	var elem,
	i = 0;
	for ( ; (elem = elems[i]) != null; i++ ) {
	jQuery._data( elem, "globalEval", !refElements \|\| jQuery._data( refElements[i], "globalEval" ) );
	}
	}

	function cloneCopyEvent( src, dest ) {

	if ( dest.nodeType !== 1 \|\| !jQuery.hasData( src ) ) {
	return;
	}

	var type, i, l,
	oldData = jQuery._data( src ),
	curData = jQuery._data( dest, oldData ),
	events = oldData.events;

	if ( events ) {
	delete curData.handle;
	curData.events = {};

	for ( type in events ) {
	for ( i = 0, l = events[ type ].length; i < l; i++ ) {
	jQuery.event.add( dest, type, events[ type ][ i ] );
	}
	}
	}

	// make the cloned public data object a copy from the original
	if ( curData.data ) {
	curData.data = jQuery.extend( {}, curData.data );
	}
	}

	function fixCloneNodeIssues( src, dest ) {
	var nodeName, e, data;

	// We do not need to do anything for non-Elements
	if ( dest.nodeType !== 1 ) {
	return;
	}

	nodeName = dest.nodeName.toLowerCase();

	// IE6-8 copies events bound via attachEvent when using cloneNode.
	if ( !jQuery.support.noCloneEvent && dest[ jQuery.expando ] ) {
	data = jQuery._data( dest );

	for ( e in data.events ) {
	jQuery.removeEvent( dest, e, data.handle );
	}

	// Event data gets referenced instead of copied if the expando gets copied too
	dest.removeAttribute( jQuery.expando );
	}

	// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
	if ( nodeName === "script" && dest.text !== src.text ) {
	disableScript( dest ).text = src.text;
	restoreScript( dest );

	// IE6-10 improperly clones children of object elements using classid.
	// IE10 throws NoModificationAllowedError if parent is null, #12132.
	} else if ( nodeName === "object" ) {
	if ( dest.parentNode ) {
	dest.outerHTML = src.outerHTML;
	}

	// This path appears unavoidable for IE9. When cloning an object
	// element in IE9, the outerHTML strategy above is not sufficient.
	// If the src has innerHTML and the destination does not,
	// copy the src.innerHTML into the dest.innerHTML. #10324
	if ( jQuery.support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
	dest.innerHTML = src.innerHTML;
	}

	} else if ( nodeName === "input" && manipulation_rcheckableType.test( src.type ) ) {
	// 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

	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.defaultSelected = 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;
	}
	}

	jQuery.each({
	appendTo: "append",
	prependTo: "prepend",
	insertBefore: "before",
	insertAfter: "after",
	replaceAll: "replaceWith"
	}, function( name, original ) {
	jQuery.fn[ name ] = function( selector ) {
	var elems,
	i = 0,
	ret = [],
	insert = jQuery( selector ),
	last = insert.length - 1;

	for ( ; i <= last; i++ ) {
	elems = i === last ? this : this.clone(true);
	jQuery( insert[i] )[ original ]( elems );

	// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
	core_push.apply( ret, elems.get() );
	}

	return this.pushStack( ret );
	};
	});

	function getAll( context, tag ) {
	var elems, elem,
	i = 0,
	found = typeof context.getElementsByTagName !== core_strundefined ? context.getElementsByTagName( tag \|\| "*" ) :
	typeof context.querySelectorAll !== core_strundefined ? context.querySelectorAll( tag \|\| "*" ) :
	undefined;

	if ( !found ) {
	for ( found = [], elems = context.childNodes \|\| context; (elem = elems[i]) != null; i++ ) {
	if ( !tag \|\| jQuery.nodeName( elem, tag ) ) {
	found.push( elem );
	} else {
	jQuery.merge( found, getAll( elem, tag ) );
	}
	}
	}

	return tag === undefined \|\| tag && jQuery.nodeName( context, tag ) ?
	jQuery.merge( [ context ], found ) :
	found;
	}

	// Used in buildFragment, fixes the defaultChecked property
	function fixDefaultChecked( elem ) {
	if ( manipulation_rcheckableType.test( elem.type ) ) {
	elem.defaultChecked = elem.checked;
	}
	}

	jQuery.extend({
	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
	var destElements, node, clone, i, srcElements,
	inPage = jQuery.contains( elem.ownerDocument, elem );

	if ( jQuery.support.html5Clone \|\| jQuery.isXMLDoc(elem) \|\| !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
	clone = elem.cloneNode( true );

	// IE<=8 does not properly clone detached, unknown element nodes
	} else {
	fragmentDiv.innerHTML = elem.outerHTML;
	fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
	}

	if ( (!jQuery.support.noCloneEvent \|\| !jQuery.support.noCloneChecked) &&
	(elem.nodeType === 1 \|\| elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {

	// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
	destElements = getAll( clone );
	srcElements = getAll( elem );

	// Fix all IE cloning issues
	for ( i = 0; (node = srcElements[i]) != null; ++i ) {
	// Ensure that the destination node is not null; Fixes #9587
	if ( destElements[i] ) {
	fixCloneNodeIssues( node, destElements[i] );
	}
	}
	}

	// Copy the events from the original to the clone
	if ( dataAndEvents ) {
	if ( deepDataAndEvents ) {
	srcElements = srcElements \|\| getAll( elem );
	destElements = destElements \|\| getAll( clone );

	for ( i = 0; (node = srcElements[i]) != null; i++ ) {
	cloneCopyEvent( node, destElements[i] );
	}
	} else {
	cloneCopyEvent( elem, clone );
	}
	}

	// Preserve script evaluation history
	destElements = getAll( clone, "script" );
	if ( destElements.length > 0 ) {
	setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
	}

	destElements = srcElements = node = null;

	// Return the cloned set
	return clone;
	},

	buildFragment: function( elems, context, scripts, selection ) {
	var j, elem, contains,
	tmp, tag, tbody, wrap,
	l = elems.length,

	// Ensure a safe fragment
	safe = createSafeFragment( context ),

	nodes = [],
	i = 0;

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

	if ( elem \|\| elem === 0 ) {

	// Add nodes directly
	if ( jQuery.type( elem ) === "object" ) {
	jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );

	// Convert non-html into a text node
	} else if ( !rhtml.test( elem ) ) {
	nodes.push( context.createTextNode( elem ) );

	// Convert html into DOM nodes
	} else {
	tmp = tmp \|\| safe.appendChild( context.createElement("div") );

	// Deserialize a standard representation
	tag = ( rtagName.exec( elem ) \|\| ["", ""] )[1].toLowerCase();
	wrap = wrapMap[ tag ] \|\| wrapMap._default;

	tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];

	// Descend through wrappers to the right content
	j = wrap[0];
	while ( j-- ) {
	tmp = tmp.lastChild;
	}

	// Manually add leading whitespace removed by IE
	if ( !jQuery.support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
	nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
	}

	// Remove IE's autoinserted <tbody> from table fragments
	if ( !jQuery.support.tbody ) {

	// String was a <table>, may have spurious <tbody>
	elem = tag === "table" && !rtbody.test( elem ) ?
	tmp.firstChild :

	// String was a bare <thead> or <tfoot>
	wrap[1] === "<table>" && !rtbody.test( elem ) ?
	tmp :
	0;

	j = elem && elem.childNodes.length;
	while ( j-- ) {
	if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
	elem.removeChild( tbody );
	}
	}
	}

	jQuery.merge( nodes, tmp.childNodes );

	// Fix #12392 for WebKit and IE > 9
	tmp.textContent = "";

	// Fix #12392 for oldIE
	while ( tmp.firstChild ) {
	tmp.removeChild( tmp.firstChild );
	}

	// Remember the top-level container for proper cleanup
	tmp = safe.lastChild;
	}
	}
	}

	// Fix #11356: Clear elements from fragment
	if ( tmp ) {
	safe.removeChild( tmp );
	}

	// Reset defaultChecked for any radios and checkboxes
	// about to be appended to the DOM in IE 6/7 (#8060)
	if ( !jQuery.support.appendChecked ) {
	jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
	}

	i = 0;
	while ( (elem = nodes[ i++ ]) ) {

	// #4087 - If origin and destination elements are the same, and this is
	// that element, do not do anything
	if ( selection && jQuery.inArray( elem, selection ) !== -1 ) {
	continue;
	}

	contains = jQuery.contains( elem.ownerDocument, elem );

	// Append to fragment
	tmp = getAll( safe.appendChild( elem ), "script" );

	// Preserve script evaluation history
	if ( contains ) {
	setGlobalEval( tmp );
	}

	// Capture executables
	if ( scripts ) {
	j = 0;
	while ( (elem = tmp[ j++ ]) ) {
	if ( rscriptType.test( elem.type \|\| "" ) ) {
	scripts.push( elem );
	}
	}
	}
	}

	tmp = null;

	return safe;
	},

	cleanData: function( elems, /* internal */ acceptData ) {
	var elem, type, id, data,
	i = 0,
	internalKey = jQuery.expando,
	cache = jQuery.cache,
	deleteExpando = jQuery.support.deleteExpando,
	special = jQuery.event.special;

	for ( ; (elem = elems[i]) != null; i++ ) {

	if ( acceptData \|\| jQuery.acceptData( elem ) ) {

	id = elem[ internalKey ];
	data = id && cache[ id ];

	if ( data ) {
	if ( data.events ) {
	for ( 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 );
	}
	}
	}

	// Remove cache only if it was not already removed by jQuery.event.remove
	if ( cache[ id ] ) {

	delete cache[ id ];

	// 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 ( deleteExpando ) {
	delete elem[ internalKey ];

	} else if ( typeof elem.removeAttribute !== core_strundefined ) {
	elem.removeAttribute( internalKey );

	} else {
	elem[ internalKey ] = null;
	}

	core_deletedIds.push( id );
	}
	}
	}
	}
	}
	});
	var iframe, getStyles, curCSS,
	ralpha = /alpha$[^)]*$/i,
	ropacity = /opacity\s=\s([^)]*)/,
	rposition = /^(top\|right\|bottom\|left)$/,
	// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
	// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
	rdisplayswap = /^(none\|table(?!-c[ea]).+)/,
	rmargin = /^margin/,
	rnumsplit = new RegExp( "^(" + core_pnum + ")(.*)$", "i" ),
	rnumnonpx = new RegExp( "^(" + core_pnum + ")(?!px)[a-z%]+$", "i" ),
	rrelNum = new RegExp( "^([+-])=(" + core_pnum + ")", "i" ),
	elemdisplay = { BODY: "block" },

	cssShow = { position: "absolute", visibility: "hidden", display: "block" },
	cssNormalTransform = {
	letterSpacing: 0,
	fontWeight: 400
	},

	cssExpand = [ "Top", "Right", "Bottom", "Left" ],
	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];

	// return a css property mapped to a potentially vendor prefixed property
	function vendorPropName( style, name ) {

	// shortcut for names that are not vendor prefixed
	if ( name in style ) {
	return name;
	}

	// check for vendor prefixed names
	var capName = name.charAt(0).toUpperCase() + name.slice(1),
	origName = name,
	i = cssPrefixes.length;

	while ( i-- ) {
	name = cssPrefixes[ i ] + capName;
	if ( name in style ) {
	return name;
	}
	}

	return origName;
	}

	function isHidden( elem, el ) {
	// isHidden might be called from jQuery#filter function;
	// in that case, element will be second argument
	elem = el \|\| elem;
	return jQuery.css( elem, "display" ) === "none" \|\| !jQuery.contains( elem.ownerDocument, elem );
	}

	function showHide( elements, show ) {
	var display, elem, hidden,
	values = [],
	index = 0,
	length = elements.length;

	for ( ; index < length; index++ ) {
	elem = elements[ index ];
	if ( !elem.style ) {
	continue;
	}

	values[ index ] = jQuery._data( elem, "olddisplay" );
	display = elem.style.display;
	if ( show ) {
	// Reset the inline display of this element to learn if it is
	// being hidden by cascaded rules or not
	if ( !values[ index ] && display === "none" ) {
	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 ( elem.style.display === "" && isHidden( elem ) ) {
	values[ index ] = jQuery._data( elem, "olddisplay", css_defaultDisplay(elem.nodeName) );
	}
	} else {

	if ( !values[ index ] ) {
	hidden = isHidden( elem );

	if ( display && display !== "none" \|\| !hidden ) {
	jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
	}
	}
	}
	}

	// Set the display of most of the elements in a second loop
	// to avoid the constant reflow
	for ( index = 0; index < length; index++ ) {
	elem = elements[ index ];
	if ( !elem.style ) {
	continue;
	}
	if ( !show \|\| elem.style.display === "none" \|\| elem.style.display === "" ) {
	elem.style.display = show ? values[ index ] \|\| "" : "none";
	}
	}

	return elements;
	}

	jQuery.fn.extend({
	css: function( name, value ) {
	return jQuery.access( this, function( elem, name, value ) {
	var len, styles,
	map = {},
	i = 0;

	if ( jQuery.isArray( name ) ) {
	styles = getStyles( elem );
	len = name.length;

	for ( ; i < len; i++ ) {
	map[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );
	}

	return map;
	}

	return value !== undefined ?
	jQuery.style( elem, name, value ) :
	jQuery.css( elem, name );
	}, name, value, arguments.length > 1 );
	},
	show: function() {
	return showHide( this, true );
	},
	hide: function() {
	return showHide( this );
	},
	toggle: function( state ) {
	var bool = typeof state === "boolean";

	return this.each(function() {
	if ( bool ? state : isHidden( this ) ) {
	jQuery( this ).show();
	} else {
	jQuery( this ).hide();
	}
	});
	}
	});

	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" );
	return ret === "" ? "1" : ret;
	}
	}
	}
	},

	// Exclude the following css properties to add px
	cssNumber: {
	"columnCount": true,
	"fillOpacity": true,
	"fontWeight": true,
	"lineHeight": true,
	"opacity": true,
	"orphans": true,
	"widows": true,
	"zIndex": true,
	"zoom": true
	},

	// Add in properties whose names you wish to fix before
	// setting or getting the value
	cssProps: {
	// normalize float css property
	"float": jQuery.support.cssFloat ? "cssFloat" : "styleFloat"
	},

	// Get and set the style property on a DOM Node
	style: function( elem, name, value, extra ) {
	// Don't set styles on text and comment nodes
	if ( !elem \|\| elem.nodeType === 3 \|\| elem.nodeType === 8 \|\| !elem.style ) {
	return;
	}

	// Make sure that we're working with the right name
	var ret, type, hooks,
	origName = jQuery.camelCase( name ),
	style = elem.style;

	name = jQuery.cssProps[ origName ] \|\| ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );

	// gets hook for the prefixed version
	// followed by the unprefixed version
	hooks = jQuery.cssHooks[ name ] \|\| jQuery.cssHooks[ origName ];

	// Check if we're setting a value
	if ( value !== undefined ) {
	type = typeof value;

	// convert relative number strings (+= or -=) to relative numbers. #7345
	if ( type === "string" && (ret = rrelNum.exec( value )) ) {
	value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
	// Fixes bug #9237
	type = "number";
	}

	// Make sure that NaN and null values aren't set. See: #7116
	if ( value == null \|\| type === "number" && isNaN( value ) ) {
	return;
	}

	// If a number was passed in, add 'px' to the (except for certain CSS properties)
	if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
	value += "px";
	}

	// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
	// but it would mean to define eight (for every problematic property) identical functions
	if ( !jQuery.support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
	style[ name ] = "inherit";
	}

	// If a hook was provided, use that value, otherwise just set the specified value
	if ( !hooks \|\| !("set" in hooks) \|\| (value = hooks.set( elem, value, extra )) !== 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, styles ) {
	var num, val, hooks,
	origName = jQuery.camelCase( name );

	// Make sure that we're working with the right name
	name = jQuery.cssProps[ origName ] \|\| ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );

	// gets hook for the prefixed version
	// followed by the unprefixed version
	hooks = jQuery.cssHooks[ name ] \|\| jQuery.cssHooks[ origName ];

	// If a hook was provided get the computed value from there
	if ( hooks && "get" in hooks ) {
	val = hooks.get( elem, true, extra );
	}

	// Otherwise, if a way to get the computed value exists, use that
	if ( val === undefined ) {
	val = curCSS( elem, name, styles );
	}

	//convert "normal" to computed value
	if ( val === "normal" && name in cssNormalTransform ) {
	val = cssNormalTransform[ name ];
	}

	// Return, converting to number if forced or a qualifier was provided and val looks numeric
	if ( extra === "" \|\| extra ) {
	num = parseFloat( val );
	return extra === true \|\| jQuery.isNumeric( num ) ? num \|\| 0 : val;
	}
	return val;
	},

	// A method for quickly swapping in/out CSS properties to get correct calculations
	swap: function( elem, options, callback, args ) {
	var ret, name,
	old = {};

	// Remember the old values, and insert the new ones
	for ( name in options ) {
	old[ name ] = elem.style[ name ];
	elem.style[ name ] = options[ name ];
	}

	ret = callback.apply( elem, args \|\| [] );

	// Revert the old values
	for ( name in options ) {
	elem.style[ name ] = old[ name ];
	}

	return ret;
	}
	});

	// NOTE: we've included the "window" in window.getComputedStyle
	// because jsdom on node.js will break without it.
	if ( window.getComputedStyle ) {
	getStyles = function( elem ) {
	return window.getComputedStyle( elem, null );
	};

	curCSS = function( elem, name, _computed ) {
	var width, minWidth, maxWidth,
	computed = _computed \|\| getStyles( elem ),

	// getPropertyValue is only needed for .css('filter') in IE9, see #12537
	ret = computed ? computed.getPropertyValue( name ) \|\| computed[ name ] : undefined,
	style = elem.style;

	if ( computed ) {

	if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
	ret = jQuery.style( elem, name );
	}

	// A tribute to the "awesome hack by Dean Edwards"
	// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
	// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
	// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
	if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {

	// Remember the original values
	width = style.width;
	minWidth = style.minWidth;
	maxWidth = style.maxWidth;

	// Put in the new values to get a computed value out
	style.minWidth = style.maxWidth = style.width = ret;
	ret = computed.width;

	// Revert the changed values
	style.width = width;
	style.minWidth = minWidth;
	style.maxWidth = maxWidth;
	}
	}

	return ret;
	};
	} else if ( document.documentElement.currentStyle ) {
	getStyles = function( elem ) {
	return elem.currentStyle;
	};

	curCSS = function( elem, name, _computed ) {
	var left, rs, rsLeft,
	computed = _computed \|\| getStyles( elem ),
	ret = computed ? computed[ name ] : undefined,
	style = elem.style;

	// Avoid setting ret to empty string here
	// so we don't default to auto
	if ( ret == null && style && style[ name ] ) {
	ret = style[ name ];
	}

	// 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
	// but not position css attributes, as those are proportional to the parent element instead
	// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
	if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {

	// Remember the original values
	left = style.left;
	rs = elem.runtimeStyle;
	rsLeft = rs && rs.left;

	// Put in the new values to get a computed value out
	if ( rsLeft ) {
	rs.left = elem.currentStyle.left;
	}
	style.left = name === "fontSize" ? "1em" : ret;
	ret = style.pixelLeft + "px";

	// Revert the changed values
	style.left = left;
	if ( rsLeft ) {
	rs.left = rsLeft;
	}
	}

	return ret === "" ? "auto" : ret;
	};
	}

	function setPositiveNumber( elem, value, subtract ) {
	var matches = rnumsplit.exec( value );
	return matches ?
	// Guard against undefined "subtract", e.g., when used as in cssHooks
	Math.max( 0, matches[ 1 ] - ( subtract \|\| 0 ) ) + ( matches[ 2 ] \|\| "px" ) :
	value;
	}

	function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
	var i = extra === ( isBorderBox ? "border" : "content" ) ?
	// If we already have the right measurement, avoid augmentation
	4 :
	// Otherwise initialize for horizontal or vertical properties
	name === "width" ? 1 : 0,

	val = 0;

	for ( ; i < 4; i += 2 ) {
	// both box models exclude margin, so add it if we want it
	if ( extra === "margin" ) {
	val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
	}

	if ( isBorderBox ) {
	// border-box includes padding, so remove it if we want content
	if ( extra === "content" ) {
	val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
	}

	// at this point, extra isn't border nor margin, so remove border
	if ( extra !== "margin" ) {
	val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
	}
	} else {
	// at this point, extra isn't content, so add padding
	val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );

	// at this point, extra isn't content nor padding, so add border
	if ( extra !== "padding" ) {
	val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
	}
	}
	}

	return val;
	}

	function getWidthOrHeight( elem, name, extra ) {

	// Start with offset property, which is equivalent to the border-box value
	var valueIsBorderBox = true,
	val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
	styles = getStyles( elem ),
	isBorderBox = jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";

	// some non-html elements return undefined for offsetWidth, so check for null/undefined
	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
	if ( val <= 0 \|\| val == null ) {
	// Fall back to computed then uncomputed css if necessary
	val = curCSS( elem, name, styles );
	if ( val < 0 \|\| val == null ) {
	val = elem.style[ name ];
	}

	// Computed unit is not pixels. Stop here and return.
	if ( rnumnonpx.test(val) ) {
	return val;
	}

	// we need the check for style in case a browser which returns unreliable values
	// for getComputedStyle silently falls back to the reliable elem.style
	valueIsBorderBox = isBorderBox && ( jQuery.support.boxSizingReliable \|\| val === elem.style[ name ] );

	// Normalize "", auto, and prepare for extra
	val = parseFloat( val ) \|\| 0;
	}

	// use the active box-sizing model to add/subtract irrelevant styles
	return ( val +
	augmentWidthOrHeight(
	elem,
	name,
	extra \|\| ( isBorderBox ? "border" : "content" ),
	valueIsBorderBox,
	styles
	)
	) + "px";
	}

	// Try to determine the default display value of an element
	function css_defaultDisplay( nodeName ) {
	var doc = document,
	display = elemdisplay[ nodeName ];

	if ( !display ) {
	display = actualDisplay( nodeName, doc );

	// If the simple way fails, read from inside an iframe
	if ( display === "none" \|\| !display ) {
	// Use the already-created iframe if possible
	iframe = ( iframe \|\|
	jQuery("<iframe frameborder='0' width='0' height='0'/>")
	.css( "cssText", "display:block !important" )
	).appendTo( doc.documentElement );

	// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
	doc = ( iframe[0].contentWindow \|\| iframe[0].contentDocument ).document;
	doc.write("<!doctype html><html><body>");
	doc.close();

	display = actualDisplay( nodeName, doc );
	iframe.detach();
	}

	// Store the correct default display
	elemdisplay[ nodeName ] = display;
	}

	return display;
	}

	// Called ONLY from within css_defaultDisplay
	function actualDisplay( name, doc ) {
	var elem = jQuery( doc.createElement( name ) ).appendTo( doc.body ),
	display = jQuery.css( elem[0], "display" );
	elem.remove();
	return display;
	}

	jQuery.each([ "height", "width" ], function( i, name ) {
	jQuery.cssHooks[ name ] = {
	get: function( elem, computed, extra ) {
	if ( computed ) {
	// certain elements can have dimension info if we invisibly show them
	// however, it must have a current display style that would benefit from this
	return elem.offsetWidth === 0 && rdisplayswap.test( jQuery.css( elem, "display" ) ) ?
	jQuery.swap( elem, cssShow, function() {
	return getWidthOrHeight( elem, name, extra );
	}) :
	getWidthOrHeight( elem, name, extra );
	}
	},

	set: function( elem, value, extra ) {
	var styles = extra && getStyles( elem );
	return setPositiveNumber( elem, value, extra ?
	augmentWidthOrHeight(
	elem,
	name,
	extra,
	jQuery.support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
	styles
	) : 0
	);
	}
	};
	});

	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) \|\| "" ) ?
	( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
	computed ? "1" : "";
	},

	set: function( elem, value ) {
	var style = elem.style,
	currentStyle = elem.currentStyle,
	opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
	filter = currentStyle && currentStyle.filter \|\| style.filter \|\| "";

	// IE has trouble with opacity if it does not have layout
	// Force it by setting the zoom level
	style.zoom = 1;

	// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
	// if value === "", then remove inline opacity #12685
	if ( ( value >= 1 \|\| value === "" ) &&
	jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
	style.removeAttribute ) {

	// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
	// if "filter:" is present at all, clearType is disabled, we want to avoid this
	// style.removeAttribute is IE Only, but so apparently is this code path...
	style.removeAttribute( "filter" );

	// if there is no filter style applied in a css rule or unset inline opacity, we are done
	if ( value === "" \|\| currentStyle && !currentStyle.filter ) {
	return;
	}
	}

	// otherwise, set new filter values
	style.filter = ralpha.test( filter ) ?
	filter.replace( ralpha, opacity ) :
	filter + " " + opacity;
	}
	};
	}

	// These hooks cannot be added until DOM ready because the support test
	// for it is not run until after DOM ready
	jQuery(function() {
	if ( !jQuery.support.reliableMarginRight ) {
	jQuery.cssHooks.marginRight = {
	get: function( elem, computed ) {
	if ( computed ) {
	// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
	// Work around by temporarily setting element display to inline-block
	return jQuery.swap( elem, { "display": "inline-block" },
	curCSS, [ elem, "marginRight" ] );
	}
	}
	};
	}

	// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
	// getComputedStyle returns percent when specified for top/left/bottom/right
	// rather than make the css module depend on the offset module, we just check for it here
	if ( !jQuery.support.pixelPosition && jQuery.fn.position ) {
	jQuery.each( [ "top", "left" ], function( i, prop ) {
	jQuery.cssHooks[ prop ] = {
	get: function( elem, computed ) {
	if ( computed ) {
	computed = curCSS( elem, prop );
	// if curCSS returns percentage, fallback to offset
	return rnumnonpx.test( computed ) ?
	jQuery( elem ).position()[ prop ] + "px" :
	computed;
	}
	}
	};
	});
	}

	});

	if ( jQuery.expr && jQuery.expr.filters ) {
	jQuery.expr.filters.hidden = function( elem ) {
	// Support: Opera <= 12.12
	// Opera reports offsetWidths and offsetHeights less than zero on some elements
	return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 \|\|
	(!jQuery.support.reliableHiddenOffsets && ((elem.style && elem.style.display) \|\| jQuery.css( elem, "display" )) === "none");
	};

	jQuery.expr.filters.visible = function( elem ) {
	return !jQuery.expr.filters.hidden( elem );
	};
	}

	// These hooks are used by animate to expand properties
	jQuery.each({
	margin: "",
	padding: "",
	border: "Width"
	}, function( prefix, suffix ) {
	jQuery.cssHooks[ prefix + suffix ] = {
	expand: function( value ) {
	var i = 0,
	expanded = {},

	// assumes a single number if not a string
	parts = typeof value === "string" ? value.split(" ") : [ value ];

	for ( ; i < 4; i++ ) {
	expanded[ prefix + cssExpand[ i ] + suffix ] =
	parts[ i ] \|\| parts[ i - 2 ] \|\| parts[ 0 ];
	}

	return expanded;
	}
	};

	if ( !rmargin.test( prefix ) ) {
	jQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;
	}
	});
	var r20 = /%20/g,
	rbracket = /\[\]$/,
	rCRLF = /\r?\n/g,
	rsubmitterTypes = /^(?:submit\|button\|image\|reset\|file)$/i,
	rsubmittable = /^(?:input\|select\|textarea\|keygen)/i;

	jQuery.fn.extend({
	serialize: function() {
	return jQuery.param( this.serializeArray() );
	},
	serializeArray: function() {
	return this.map(function(){
	// Can add propHook for "elements" to filter or add form elements
	var elements = jQuery.prop( this, "elements" );
	return elements ? jQuery.makeArray( elements ) : this;
	})
	.filter(function(){
	var type = this.type;
	// Use .is(":disabled") so that fieldset[disabled] works
	return this.name && !jQuery( this ).is( ":disabled" ) &&
	rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
	( this.checked \|\| !manipulation_rcheckableType.test( type ) );
	})
	.map(function( i, elem ){
	var val = jQuery( this ).val();

	return val == null ?
	null :
	jQuery.isArray( val ) ?
	jQuery.map( val, function( val ){
	return { name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
	}) :
	{ name: elem.name, value: val.replace( rCRLF, "\r\n" ) };
	}).get();
	}
	});

	//Serialize an array of form elements or a set of
	//key/values into a query string
	jQuery.param = function( a, traditional ) {
	var prefix,
	s = [],
	add = function( key, value ) {
	// If value is a function, invoke it and return its value
	value = jQuery.isFunction( value ) ? value() : ( value == null ? "" : value );
	s[ s.length ] = encodeURIComponent( key ) + "=" + encodeURIComponent( value );
	};

	// Set traditional to true for jQuery <= 1.3.2 behavior.
	if ( traditional === undefined ) {
	traditional = jQuery.ajaxSettings && 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 ( prefix in a ) {
	buildParams( prefix, a[ prefix ], traditional, add );
	}
	}

	// Return the resulting serialization
	return s.join( "&" ).replace( r20, "+" );
	};

	function buildParams( prefix, obj, traditional, add ) {
	var name;

	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 {
	// Item is non-scalar (array or object), encode its numeric index.
	buildParams( prefix + "[" + ( typeof v === "object" ? i : "" ) + "]", v, traditional, add );
	}
	});

	} else if ( !traditional && jQuery.type( obj ) === "object" ) {
	// Serialize object item.
	for ( name in obj ) {
	buildParams( prefix + "[" + name + "]", obj[ name ], traditional, add );
	}

	} else {
	// Serialize scalar item.
	add( prefix, obj );
	}
	}
	jQuery.each( ("blur focus focusin focusout load resize scroll unload click dblclick " +
	"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
	"change select submit keydown keypress keyup error contextmenu").split(" "), function( i, name ) {

	// Handle event binding
	jQuery.fn[ name ] = function( data, fn ) {
	return arguments.length > 0 ?
	this.on( name, null, data, fn ) :
	this.trigger( name );
	};
	});

	jQuery.fn.hover = function( fnOver, fnOut ) {
	return this.mouseenter( fnOver ).mouseleave( fnOut \|\| fnOver );
	};
	var
	// Document location
	ajaxLocParts,
	ajaxLocation,
	ajax_nonce = jQuery.now(),

	ajax_rquery = /\?/,
	rhash = /#.*$/,
	rts = /([?&])_=[^&]*/,
	rheaders = /^(.?):[ \t]([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
	// #7653, #8125, #8152: local protocol detection
	rlocalProtocol = /^(?:about\|app\|app-storage\|.+-extension\|file\|res\|widget):$/,
	rnoContent = /^(?:GET\|HEAD)$/,
	rprotocol = /^\/\//,
	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 = {},

	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
	allTypes = "/".concat("");

	// #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 = "*";
	}

	var dataType,
	i = 0,
	dataTypes = dataTypeExpression.toLowerCase().match( core_rnotwhite ) \|\| [];

	if ( jQuery.isFunction( func ) ) {
	// For each dataType in the dataTypeExpression
	while ( (dataType = dataTypes[i++]) ) {
	// Prepend if requested
	if ( dataType[0] === "+" ) {
	dataType = dataType.slice( 1 ) \|\| "*";
	(structure[ dataType ] = structure[ dataType ] \|\| []).unshift( func );

	// Otherwise append
	} else {
	(structure[ dataType ] = structure[ dataType ] \|\| []).push( func );
	}
	}
	}
	};
	}

	// Base inspection function for prefilters and transports
	function inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {

	var inspected = {},
	seekingTransport = ( structure === transports );

	function inspect( dataType ) {
	var selected;
	inspected[ dataType ] = true;
	jQuery.each( structure[ dataType ] \|\| [], function( _, prefilterOrFactory ) {
	var dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );
	if( typeof dataTypeOrTransport === "string" && !seekingTransport && !inspected[ dataTypeOrTransport ] ) {
	options.dataTypes.unshift( dataTypeOrTransport );
	inspect( dataTypeOrTransport );
	return false;
	} else if ( seekingTransport ) {
	return !( selected = dataTypeOrTransport );
	}
	});
	return selected;
	}

	return inspect( options.dataTypes[ 0 ] ) \|\| !inspected[ "" ] && inspect( "" );
	}

	// A special extend for ajax options
	// that takes "flat" options (not to be deep extended)
	// Fixes #9887
	function ajaxExtend( target, src ) {
	var deep, key,
	flatOptions = jQuery.ajaxSettings.flatOptions \|\| {};

	for ( key in src ) {
	if ( src[ key ] !== undefined ) {
	( flatOptions[ key ] ? target : ( deep \|\| (deep = {}) ) )[ key ] = src[ key ];
	}
	}
	if ( deep ) {
	jQuery.extend( true, target, deep );
	}

	return target;
	}

	jQuery.fn.load = function( url, params, callback ) {
	if ( typeof url !== "string" && _load ) {
	return _load.apply( this, arguments );
	}

	var selector, response, type,
	self = this,
	off = url.indexOf(" ");

	if ( off >= 0 ) {
	selector = url.slice( off, url.length );
	url = url.slice( 0, off );
	}

	// 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 ( params && typeof params === "object" ) {
	type = "POST";
	}

	// If we have elements to modify, make the request
	if ( self.length > 0 ) {
	jQuery.ajax({
	url: url,

	// if "type" variable is undefined, then "GET" method will be used
	type: type,
	dataType: "html",
	data: params
	}).done(function( responseText ) {

	// Save response for use in complete callback
	response = arguments;

	self.html( selector ?

	// If a selector was specified, locate the right elements in a dummy div
	// Exclude scripts to avoid IE 'Permission Denied' errors
	jQuery("<div>").append( jQuery.parseHTML( responseText ) ).find( selector ) :

	// Otherwise use the full result
	responseText );

	}).complete( callback && function( jqXHR, status ) {
	self.each( callback, response \|\| [ jqXHR.responseText, status, jqXHR ] );
	});
	}

	return this;
	};

	// Attach a bunch of functions for handling common AJAX events
	jQuery.each( [ "ajaxStart", "ajaxStop", "ajaxComplete", "ajaxError", "ajaxSuccess", "ajaxSend" ], function( i, type ){
	jQuery.fn[ type ] = function( fn ){
	return this.on( type, fn );
	};
	});

	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({
	url: url,
	type: method,
	dataType: type,
	data: data,
	success: callback
	});
	};
	});

	jQuery.extend({

	// Counter for holding the number of active queries
	active: 0,

	// Last-Modified header cache for next request
	lastModified: {},
	etag: {},

	ajaxSettings: {
	url: ajaxLocation,
	type: "GET",
	isLocal: rlocalProtocol.test( ajaxLocParts[ 1 ] ),
	global: true,
	processData: true,
	async: true,
	contentType: "application/x-www-form-urlencoded; charset=UTF-8",
	/*
	timeout: 0,
	data: null,
	dataType: null,
	username: null,
	password: null,
	cache: null,
	throws: false,
	traditional: false,
	headers: {},
	*/

	accepts: {
	"*": allTypes,
	text: "text/plain",
	html: "text/html",
	xml: "application/xml, text/xml",
	json: "application/json, text/javascript"
	},

	contents: {
	xml: /xml/,
	html: /html/,
	json: /json/
	},

	responseFields: {
	xml: "responseXML",
	text: "responseText"
	},

	// Data converters
	// Keys separate source (or catchall "*") and destination types with a single space
	converters: {

	// Convert anything to text
	"* text": window.String,

	// Text to html (true = no transformation)
	"text html": true,

	// Evaluate text as a json expression
	"text json": jQuery.parseJSON,

	// Parse text as xml
	"text xml": jQuery.parseXML
	},

	// For options that shouldn't be deep extended:
	// you can add your own custom options here if
	// and when you create one that shouldn't be
	// deep extended (see ajaxExtend)
	flatOptions: {
	url: true,
	context: true
	}
	},

	// 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 ) {
	return settings ?

	// Building a settings object
	ajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :

	// Extending ajaxSettings
	ajaxExtend( jQuery.ajaxSettings, target );
	},

	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 // Cross-domain detection vars
	parts,
	// Loop variable
	i,
	// URL without anti-cache param
	cacheURL,
	// Response headers as string
	responseHeadersString,
	// timeout handle
	timeoutTimer,

	// To know if global events are to be dispatched
	fireGlobals,

	transport,
	// Response headers
	responseHeaders,
	// Create the final options object
	s = jQuery.ajaxSetup( {}, options ),
	// Callbacks context
	callbackContext = s.context \|\| s,
	// Context for global events is callbackContext if it is a DOM node or jQuery collection
	globalEventContext = s.context && ( callbackContext.nodeType \|\| callbackContext.jquery ) ?
	jQuery( callbackContext ) :
	jQuery.event,
	// Deferreds
	deferred = jQuery.Deferred(),
	completeDeferred = jQuery.Callbacks("once memory"),
	// Status-dependent callbacks
	statusCode = s.statusCode \|\| {},
	// Headers (they are sent all at once)
	requestHeaders = {},
	requestHeadersNames = {},
	// The jqXHR state
	state = 0,
	// Default abort message
	strAbort = "canceled",
	// Fake xhr
	jqXHR = {
	readyState: 0,

	// 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 == null ? null : match;
	},

	// Raw string
	getAllResponseHeaders: function() {
	return state === 2 ? responseHeadersString : null;
	},

	// Caches the header
	setRequestHeader: function( name, value ) {
	var lname = name.toLowerCase();
	if ( !state ) {
	name = requestHeadersNames[ lname ] = requestHeadersNames[ lname ] \|\| name;
	requestHeaders[ name ] = value;
	}
	return this;
	},

	// Overrides response content-type header
	overrideMimeType: function( type ) {
	if ( !state ) {
	s.mimeType = type;
	}
	return this;
	},

	// Status-dependent callbacks
	statusCode: function( map ) {
	var code;
	if ( map ) {
	if ( state < 2 ) {
	for ( code in map ) {
	// Lazy-add the new callback in a way that preserves old ones
	statusCode[ code ] = [ statusCode[ code ], map[ code ] ];
	}
	} else {
	// Execute the appropriate callbacks
	jqXHR.always( map[ jqXHR.status ] );
	}
	}
	return this;
	},

	// Cancel the request
	abort: function( statusText ) {
	var finalText = statusText \|\| strAbort;
	if ( transport ) {
	transport.abort( finalText );
	}
	done( 0, finalText );
	return this;
	}
	};

	// Attach deferreds
	deferred.promise( jqXHR ).complete = completeDeferred.add;
	jqXHR.success = jqXHR.done;
	jqXHR.error = jqXHR.fail;

	// Remove hash character (#7531: and string promotion)
	// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
	// Handle falsy url in the settings object (#10093: consistency with old signature)
	// We also use the url parameter if available
	s.url = ( ( url \|\| s.url \|\| ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );

	// Alias method option to type as per ticket #12004
	s.type = options.method \|\| options.type \|\| s.method \|\| s.type;

	// Extract dataTypes list
	s.dataTypes = jQuery.trim( s.dataType \|\| "*" ).toLowerCase().match( core_rnotwhite ) \|\| [""];

	// A cross-domain request is in order when we have a protocol:host:port mismatch
	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 prefilter, stop there
	if ( state === 2 ) {
	return jqXHR;
	}

	// We can fire global events as of now if asked to
	fireGlobals = s.global;

	// Watch for a new set of requests
	if ( fireGlobals && jQuery.active++ === 0 ) {
	jQuery.event.trigger("ajaxStart");
	}

	// Uppercase the type
	s.type = s.type.toUpperCase();

	// Determine if request has content
	s.hasContent = !rnoContent.test( s.type );

	// Save the URL in case we're toying with the If-Modified-Since
	// and/or If-None-Match header later on
	cacheURL = s.url;

	// More options handling for requests with no content
	if ( !s.hasContent ) {

	// If data is available, append data to url
	if ( s.data ) {
	cacheURL = ( s.url += ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + s.data );
	// #9682: remove data so that it's not used in an eventual retry
	delete s.data;
	}

	// Add anti-cache in url if needed
	if ( s.cache === false ) {
	s.url = rts.test( cacheURL ) ?

	// If there is already a '_' parameter, set its value
	cacheURL.replace( rts, "$1_=" + ajax_nonce++ ) :

	// Otherwise add one to the end
	cacheURL + ( ajax_rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ajax_nonce++;
	}
	}

	// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.
	if ( s.ifModified ) {
	if ( jQuery.lastModified[ cacheURL ] ) {
	jqXHR.setRequestHeader( "If-Modified-Since", jQuery.lastModified[ cacheURL ] );
	}
	if ( jQuery.etag[ cacheURL ] ) {
	jqXHR.setRequestHeader( "If-None-Match", jQuery.etag[ cacheURL ] );
	}
	}

	// 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 Accepts header for the server, depending on the dataType
	jqXHR.setRequestHeader(
	"Accept",
	s.dataTypes[ 0 ] && s.accepts[ s.dataTypes[0] ] ?
	s.accepts[ s.dataTypes[0] ] + ( s.dataTypes[ 0 ] !== "*" ? ", " + allTypes + "; q=0.01" : "" ) :
	s.accepts[ "*" ]
	);

	// Check for headers option
	for ( i in s.headers ) {
	jqXHR.setRequestHeader( i, s.headers[ i ] );
	}

	// Allow custom headers/mimetypes and early abort
	if ( s.beforeSend && ( s.beforeSend.call( callbackContext, jqXHR, s ) === false \|\| state === 2 ) ) {
	// Abort if not done already and return
	return jqXHR.abort();
	}

	// aborting is no longer a cancellation
	strAbort = "abort";

	// Install callbacks on deferreds
	for ( i in { success: 1, error: 1, complete: 1 } ) {
	jqXHR[ i ]( s[ i ] );
	}

	// Get transport
	transport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );

	// If no transport, we auto-abort
	if ( !transport ) {
	done( -1, "No Transport" );
	} else {
	jqXHR.readyState = 1;

	// Send global event
	if ( fireGlobals ) {
	globalEventContext.trigger( "ajaxSend", [ jqXHR, s ] );
	}
	// Timeout
	if ( s.async && s.timeout > 0 ) {
	timeoutTimer = setTimeout(function() {
	jqXHR.abort("timeout");
	}, s.timeout );
	}

	try {
	state = 1;
	transport.send( requestHeaders, done );
	} catch ( e ) {
	// Propagate exception as error if not done
	if ( state < 2 ) {
	done( -1, e );
	// Simply rethrow otherwise
	} else {
	throw e;
	}
	}
	}

	// Callback for when everything is done
	function done( status, nativeStatusText, responses, headers ) {
	var isSuccess, success, error, response, modified,
	statusText = nativeStatusText;

	// Called once
	if ( state === 2 ) {
	return;
	}

	// State is "done" now
	state = 2;

	// Clear timeout if it exists
	if ( timeoutTimer ) {
	clearTimeout( timeoutTimer );
	}

	// Dereference transport for early garbage collection
	// (no matter how long the jqXHR object will be used)
	transport = undefined;

	// Cache response headers
	responseHeadersString = headers \|\| "";

	// Set readyState
	jqXHR.readyState = status > 0 ? 4 : 0;

	// Get response data
	if ( responses ) {
	response = ajaxHandleResponses( s, jqXHR, responses );
	}

	// 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 ) {
	modified = jqXHR.getResponseHeader("Last-Modified");
	if ( modified ) {
	jQuery.lastModified[ cacheURL ] = modified;
	}
	modified = jqXHR.getResponseHeader("etag");
	if ( modified ) {
	jQuery.etag[ cacheURL ] = modified;
	}
	}

	// if no content
	if ( status === 204 ) {
	isSuccess = true;
	statusText = "nocontent";

	// if not modified
	} else if ( status === 304 ) {
	isSuccess = true;
	statusText = "notmodified";

	// If we have data, let's convert it
	} else {
	isSuccess = ajaxConvert( s, response );
	statusText = isSuccess.state;
	success = isSuccess.data;
	error = isSuccess.error;
	isSuccess = !error;
	}
	} else {
	// We extract error from statusText
	// then normalize statusText and status for non-aborts
	error = statusText;
	if ( status \|\| !statusText ) {
	statusText = "error";
	if ( status < 0 ) {
	status = 0;
	}
	}
	}

	// Set data for the fake xhr object
	jqXHR.status = status;
	jqXHR.statusText = ( nativeStatusText \|\| statusText ) + "";

	// Success/Error
	if ( isSuccess ) {
	deferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );
	} else {
	deferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );
	}

	// Status-dependent callbacks
	jqXHR.statusCode( statusCode );
	statusCode = undefined;

	if ( fireGlobals ) {
	globalEventContext.trigger( isSuccess ? "ajaxSuccess" : "ajaxError",
	[ jqXHR, s, isSuccess ? success : error ] );
	}

	// Complete
	completeDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );

	if ( fireGlobals ) {
	globalEventContext.trigger( "ajaxComplete", [ jqXHR, s ] );
	// Handle the global AJAX counter
	if ( !( --jQuery.active ) ) {
	jQuery.event.trigger("ajaxStop");
	}
	}
	}

	return jqXHR;
	},

	getScript: function( url, callback ) {
	return jQuery.get( url, undefined, callback, "script" );
	},

	getJSON: function( url, data, callback ) {
	return jQuery.get( url, data, callback, "json" );
	}
	});

	/* 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 firstDataType, ct, finalDataType, type,
	contents = s.contents,
	dataTypes = s.dataTypes,
	responseFields = s.responseFields;

	// 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 ) {
	var conv2, current, conv, tmp,
	converters = {},
	i = 0,
	// Work with a copy of dataTypes in case we need to modify it for conversion
	dataTypes = s.dataTypes.slice(),
	prev = dataTypes[ 0 ];

	// Apply the dataFilter if provided
	if ( s.dataFilter ) {
	response = s.dataFilter( response, s.dataType );
	}

	// Create converters map with lowercased keys
	if ( dataTypes[ 1 ] ) {
	for ( conv in s.converters ) {
	converters[ conv.toLowerCase() ] = s.converters[ conv ];
	}
	}

	// Convert to each sequential dataType, tolerating list modification
	for ( ; (current = dataTypes[++i]); ) {

	// There's only work to do if current dataType is non-auto
	if ( current !== "*" ) {

	// Convert response if prev dataType is non-auto and differs from current
	if ( prev !== "*" && prev !== current ) {

	// Seek a direct converter
	conv = converters[ prev + " " + current ] \|\| converters[ "* " + current ];

	// If none found, seek a pair
	if ( !conv ) {
	for ( conv2 in converters ) {

	// If conv2 outputs current
	tmp = conv2.split(" ");
	if ( tmp[ 1 ] === current ) {

	// If prev can be converted to accepted input
	conv = converters[ prev + " " + tmp[ 0 ] ] \|\|
	converters[ "* " + tmp[ 0 ] ];
	if ( conv ) {
	// Condense equivalence converters
	if ( conv === true ) {
	conv = converters[ conv2 ];

	// Otherwise, insert the intermediate dataType
	} else if ( converters[ conv2 ] !== true ) {
	current = tmp[ 0 ];
	dataTypes.splice( i--, 0, current );
	}

	break;
	}
	}
	}
	}

	// Apply converter (if not an equivalence)
	if ( conv !== true ) {

	// Unless errors are allowed to bubble, catch and return them
	if ( conv && s["throws"] ) {
	response = conv( response );
	} else {
	try {
	response = conv( response );
	} catch ( e ) {
	return { state: "parsererror", error: conv ? e : "No conversion from " + prev + " to " + current };
	}
	}
	}
	}

	// Update prev for next iteration
	prev = current;
	}
	}

	return { state: "success", data: response };
	}
	// Install script dataType
	jQuery.ajaxSetup({
	accepts: {
	script: "text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"
	},
	contents: {
	script: /(?:java\|ecma)script/
	},
	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 \|\| jQuery("head")[0] \|\| document.documentElement;

	return {

	send: function( _, callback ) {

	script = document.createElement("script");

	script.async = true;

	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 ( script.parentNode ) {
	script.parentNode.removeChild( script );
	}

	// Dereference the script
	script = null;

	// Callback if not abort
	if ( !isAbort ) {
	callback( 200, "success" );
	}
	}
	};

	// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
	// Use native DOM manipulation to avoid our domManip AJAX trickery
	head.insertBefore( script, head.firstChild );
	},

	abort: function() {
	if ( script ) {
	script.onload( undefined, true );
	}
	}
	};
	}
	});
	var oldCallbacks = [],
	rjsonp = /(=)\?(?=&\|$)\|\?\?/;

	// Default jsonp settings
	jQuery.ajaxSetup({
	jsonp: "callback",
	jsonpCallback: function() {
	var callback = oldCallbacks.pop() \|\| ( jQuery.expando + "_" + ( ajax_nonce++ ) );
	this[ callback ] = true;
	return callback;
	}
	});

	// Detect, normalize options and install callbacks for jsonp requests
	jQuery.ajaxPrefilter( "json jsonp", function( s, originalSettings, jqXHR ) {

	var callbackName, overwritten, responseContainer,
	jsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?
	"url" :
	typeof s.data === "string" && !( s.contentType \|\| "" ).indexOf("application/x-www-form-urlencoded") && rjsonp.test( s.data ) && "data"
	);

	// Handle iff the expected data type is "jsonp" or we have a parameter to set
	if ( jsonProp \|\| s.dataTypes[ 0 ] === "jsonp" ) {

	// Get callback name, remembering preexisting value associated with it
	callbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?
	s.jsonpCallback() :
	s.jsonpCallback;

	// Insert callback into url or form data
	if ( jsonProp ) {
	s[ jsonProp ] = s[ jsonProp ].replace( rjsonp, "$1" + callbackName );
	} else if ( s.jsonp !== false ) {
	s.url += ( ajax_rquery.test( s.url ) ? "&" : "?" ) + s.jsonp + "=" + callbackName;
	}

	// Use data converter to retrieve json after script execution
	s.converters["script json"] = function() {
	if ( !responseContainer ) {
	jQuery.error( callbackName + " was not called" );
	}
	return responseContainer[ 0 ];
	};

	// force json dataType
	s.dataTypes[ 0 ] = "json";

	// Install callback
	overwritten = window[ callbackName ];
	window[ callbackName ] = function() {
	responseContainer = arguments;
	};

	// Clean-up function (fires after converters)
	jqXHR.always(function() {
	// Restore preexisting value
	window[ callbackName ] = overwritten;

	// Save back as free
	if ( s[ callbackName ] ) {
	// make sure that re-using the options doesn't screw things around
	s.jsonpCallback = originalSettings.jsonpCallback;

	// save the callback name for future use
	oldCallbacks.push( callbackName );
	}

	// Call if it was a function and we have a response
	if ( responseContainer && jQuery.isFunction( overwritten ) ) {
	overwritten( responseContainer[ 0 ] );
	}

	responseContainer = overwritten = undefined;
	});

	// Delegate to script
	return "script";
	}
	});
	var xhrCallbacks, xhrSupported,
	xhrId = 0,
	// #5280: Internet Explorer will keep connections alive if we don't abort on unload
	xhrOnUnloadAbort = window.ActiveXObject && function() {
	// Abort all pending requests
	var key;
	for ( key in xhrCallbacks ) {
	xhrCallbacks[ key ]( undefined, true );
	}
	};

	// 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
	xhrSupported = jQuery.ajaxSettings.xhr();
	jQuery.support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
	xhrSupported = jQuery.support.ajax = !!xhrSupported;

	// Create transport if the browser can provide an xhr
	if ( xhrSupported ) {

	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 handle, i,
	xhr = s.xhr();

	// 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( err ) {}

	// 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, responseHeaders, statusText, responses;

	// Firefox throws exceptions when accessing properties
	// of an xhr when a network error occurred
	// 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 {
	responses = {};
	status = xhr.status;
	responseHeaders = xhr.getAllResponseHeaders();

	// When requesting binary data, IE6-9 will throw an exception
	// on any attempt to access responseText (#11426)
	if ( typeof xhr.responseText === "string" ) {
	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 ( !s.async ) {
	// if we're in sync mode we fire the callback
	callback();
	} else if ( xhr.readyState === 4 ) {
	// (IE6 & IE7) if it's in cache and has been
	// retrieved directly we need to fire the callback
	setTimeout( 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( undefined, true );
	}
	}
	};
	}
	});
	}
	var fxNow, timerId,
	rfxtypes = /^(?:toggle\|show\|hide)$/,
	rfxnum = new RegExp( "^(?:([+-])=\|)(" + core_pnum + ")([a-z%]*)$", "i" ),
	rrun = /queueHooks$/,
	animationPrefilters = [ defaultPrefilter ],
	tweeners = {
	"*": [function( prop, value ) {
	var end, unit,
	tween = this.createTween( prop, value ),
	parts = rfxnum.exec( value ),
	target = tween.cur(),
	start = +target \|\| 0,
	scale = 1,
	maxIterations = 20;

	if ( parts ) {
	end = +parts[2];
	unit = parts[3] \|\| ( jQuery.cssNumber[ prop ] ? "" : "px" );

	// We need to compute starting value
	if ( unit !== "px" && start ) {
	// Iteratively approximate from a nonzero starting point
	// Prefer the current property, because this process will be trivial if it uses the same units
	// Fallback to end or a simple constant
	start = jQuery.css( tween.elem, prop, true ) \|\| end \|\| 1;

	do {
	// If previous iteration zeroed out, double until we get something
	// Use a string for doubling factor so we don't accidentally see scale as unchanged below
	scale = scale \|\| ".5";

	// Adjust and apply
	start = start / scale;
	jQuery.style( tween.elem, prop, start + unit );

	// Update scale, tolerating zero or NaN from tween.cur()
	// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
	} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
	}

	tween.unit = unit;
	tween.start = start;
	// If a +=/-= token was provided, we're doing a relative animation
	tween.end = parts[1] ? start + ( parts[1] + 1 ) * end : end;
	}
	return tween;
	}]
	};

	// Animations created synchronously will run synchronously
	function createFxNow() {
	setTimeout(function() {
	fxNow = undefined;
	});
	return ( fxNow = jQuery.now() );
	}

	function createTweens( animation, props ) {
	jQuery.each( props, function( prop, value ) {
	var collection = ( tweeners[ prop ] \|\| [] ).concat( tweeners[ "*" ] ),
	index = 0,
	length = collection.length;
	for ( ; index < length; index++ ) {
	if ( collection[ index ].call( animation, prop, value ) ) {

	// we're done with this property
	return;
	}
	}
	});
	}

	function Animation( elem, properties, options ) {
	var result,
	stopped,
	index = 0,
	length = animationPrefilters.length,
	deferred = jQuery.Deferred().always( function() {
	// don't match elem in the :animated selector
	delete tick.elem;
	}),
	tick = function() {
	if ( stopped ) {
	return false;
	}
	var currentTime = fxNow \|\| createFxNow(),
	remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
	// archaic crash bug won't allow us to use 1 - ( 0.5 \|\| 0 ) (#12497)
	temp = remaining / animation.duration \|\| 0,
	percent = 1 - temp,
	index = 0,
	length = animation.tweens.length;

	for ( ; index < length ; index++ ) {
	animation.tweens[ index ].run( percent );
	}

	deferred.notifyWith( elem, [ animation, percent, remaining ]);

	if ( percent < 1 && length ) {
	return remaining;
	} else {
	deferred.resolveWith( elem, [ animation ] );
	return false;
	}
	},
	animation = deferred.promise({
	elem: elem,
	props: jQuery.extend( {}, properties ),
	opts: jQuery.extend( true, { specialEasing: {} }, options ),
	originalProperties: properties,
	originalOptions: options,
	startTime: fxNow \|\| createFxNow(),
	duration: options.duration,
	tweens: [],
	createTween: function( prop, end ) {
	var tween = jQuery.Tween( elem, animation.opts, prop, end,
	animation.opts.specialEasing[ prop ] \|\| animation.opts.easing );
	animation.tweens.push( tween );
	return tween;
	},
	stop: function( gotoEnd ) {
	var index = 0,
	// if we are going to the end, we want to run all the tweens
	// otherwise we skip this part
	length = gotoEnd ? animation.tweens.length : 0;
	if ( stopped ) {
	return this;
	}
	stopped = true;
	for ( ; index < length ; index++ ) {
	animation.tweens[ index ].run( 1 );
	}

	// resolve when we played the last frame
	// otherwise, reject
	if ( gotoEnd ) {
	deferred.resolveWith( elem, [ animation, gotoEnd ] );
	} else {
	deferred.rejectWith( elem, [ animation, gotoEnd ] );
	}
	return this;
	}
	}),
	props = animation.props;

	propFilter( props, animation.opts.specialEasing );

	for ( ; index < length ; index++ ) {
	result = animationPrefilters[ index ].call( animation, elem, props, animation.opts );
	if ( result ) {
	return result;
	}
	}

	createTweens( animation, props );

	if ( jQuery.isFunction( animation.opts.start ) ) {
	animation.opts.start.call( elem, animation );
	}

	jQuery.fx.timer(
	jQuery.extend( tick, {
	elem: elem,
	anim: animation,
	queue: animation.opts.queue
	})
	);

	// attach callbacks from options
	return animation.progress( animation.opts.progress )
	.done( animation.opts.done, animation.opts.complete )
	.fail( animation.opts.fail )
	.always( animation.opts.always );
	}

	function propFilter( props, specialEasing ) {
	var value, name, index, easing, hooks;

	// camelCase, specialEasing and expand cssHook pass
	for ( index in props ) {
	name = jQuery.camelCase( index );
	easing = specialEasing[ name ];
	value = props[ index ];
	if ( jQuery.isArray( value ) ) {
	easing = value[ 1 ];
	value = props[ index ] = value[ 0 ];
	}

	if ( index !== name ) {
	props[ name ] = value;
	delete props[ index ];
	}

	hooks = jQuery.cssHooks[ name ];
	if ( hooks && "expand" in hooks ) {
	value = hooks.expand( value );
	delete props[ name ];

	// not quite $.extend, this wont overwrite keys already present.
	// also - reusing 'index' from above because we have the correct "name"
	for ( index in value ) {
	if ( !( index in props ) ) {
	props[ index ] = value[ index ];
	specialEasing[ index ] = easing;
	}
	}
	} else {
	specialEasing[ name ] = easing;
	}
	}
	}

	jQuery.Animation = jQuery.extend( Animation, {

	tweener: function( props, callback ) {
	if ( jQuery.isFunction( props ) ) {
	callback = props;
	props = [ "*" ];
	} else {
	props = props.split(" ");
	}

	var prop,
	index = 0,
	length = props.length;

	for ( ; index < length ; index++ ) {
	prop = props[ index ];
	tweeners[ prop ] = tweeners[ prop ] \|\| [];
	tweeners[ prop ].unshift( callback );
	}
	},

	prefilter: function( callback, prepend ) {
	if ( prepend ) {
	animationPrefilters.unshift( callback );
	} else {
	animationPrefilters.push( callback );
	}
	}
	});

	function defaultPrefilter( elem, props, opts ) {
	/jshint validthis:true /
	var prop, index, length,
	value, dataShow, toggle,
	tween, hooks, oldfire,
	anim = this,
	style = elem.style,
	orig = {},
	handled = [],
	hidden = elem.nodeType && isHidden( elem );

	// handle queue: false promises
	if ( !opts.queue ) {
	hooks = jQuery._queueHooks( elem, "fx" );
	if ( hooks.unqueued == null ) {
	hooks.unqueued = 0;
	oldfire = hooks.empty.fire;
	hooks.empty.fire = function() {
	if ( !hooks.unqueued ) {
	oldfire();
	}
	};
	}
	hooks.unqueued++;

	anim.always(function() {
	// doing this makes sure that the complete handler will be called
	// before this completes
	anim.always(function() {
	hooks.unqueued--;
	if ( !jQuery.queue( elem, "fx" ).length ) {
	hooks.empty.fire();
	}
	});
	});
	}

	// height/width overflow pass
	if ( elem.nodeType === 1 && ( "height" in props \|\| "width" in props ) ) {
	// 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
	opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];

	// Set display property to inline-block for height/width
	// animations on inline elements that are having width/height animated
	if ( jQuery.css( elem, "display" ) === "inline" &&
	jQuery.css( elem, "float" ) === "none" ) {

	// inline-level elements accept inline-block;
	// block-level elements need to be inline with layout
	if ( !jQuery.support.inlineBlockNeedsLayout \|\| css_defaultDisplay( elem.nodeName ) === "inline" ) {
	style.display = "inline-block";

	} else {
	style.zoom = 1;
	}
	}
	}

	if ( opts.overflow ) {
	style.overflow = "hidden";
	if ( !jQuery.support.shrinkWrapBlocks ) {
	anim.always(function() {
	style.overflow = opts.overflow[ 0 ];
	style.overflowX = opts.overflow[ 1 ];
	style.overflowY = opts.overflow[ 2 ];
	});
	}
	}


	// show/hide pass
	for ( index in props ) {
	value = props[ index ];
	if ( rfxtypes.exec( value ) ) {
	delete props[ index ];
	toggle = toggle \|\| value === "toggle";
	if ( value === ( hidden ? "hide" : "show" ) ) {
	continue;
	}
	handled.push( index );
	}
	}

	length = handled.length;
	if ( length ) {
	dataShow = jQuery._data( elem, "fxshow" ) \|\| jQuery._data( elem, "fxshow", {} );
	if ( "hidden" in dataShow ) {
	hidden = dataShow.hidden;
	}

	// store state if its toggle - enables .stop().toggle() to "reverse"
	if ( toggle ) {
	dataShow.hidden = !hidden;
	}
	if ( hidden ) {
	jQuery( elem ).show();
	} else {
	anim.done(function() {
	jQuery( elem ).hide();
	});
	}
	anim.done(function() {
	var prop;
	jQuery._removeData( elem, "fxshow" );
	for ( prop in orig ) {
	jQuery.style( elem, prop, orig[ prop ] );
	}
	});
	for ( index = 0 ; index < length ; index++ ) {
	prop = handled[ index ];
	tween = anim.createTween( prop, hidden ? dataShow[ prop ] : 0 );
	orig[ prop ] = dataShow[ prop ] \|\| jQuery.style( elem, prop );

	if ( !( prop in dataShow ) ) {
	dataShow[ prop ] = tween.start;
	if ( hidden ) {
	tween.end = tween.start;
	tween.start = prop === "width" \|\| prop === "height" ? 1 : 0;
	}
	}
	}
	}
	}

	function Tween( elem, options, prop, end, easing ) {
	return new Tween.prototype.init( elem, options, prop, end, easing );
	}
	jQuery.Tween = Tween;

	Tween.prototype = {
	constructor: Tween,
	init: function( elem, options, prop, end, easing, unit ) {
	this.elem = elem;
	this.prop = prop;
	this.easing = easing \|\| "swing";
	this.options = options;
	this.start = this.now = this.cur();
	this.end = end;
	this.unit = unit \|\| ( jQuery.cssNumber[ prop ] ? "" : "px" );
	},
	cur: function() {
	var hooks = Tween.propHooks[ this.prop ];

	return hooks && hooks.get ?
	hooks.get( this ) :
	Tween.propHooks._default.get( this );
	},
	run: function( percent ) {
	var eased,
	hooks = Tween.propHooks[ this.prop ];

	if ( this.options.duration ) {
	this.pos = eased = jQuery.easing[ this.easing ](
	percent, this.options.duration * percent, 0, 1, this.options.duration
	);
	} else {
	this.pos = eased = percent;
	}
	this.now = ( this.end - this.start ) * eased + this.start;

	if ( this.options.step ) {
	this.options.step.call( this.elem, this.now, this );
	}

	if ( hooks && hooks.set ) {
	hooks.set( this );
	} else {
	Tween.propHooks._default.set( this );
	}
	return this;
	}
	};

	Tween.prototype.init.prototype = Tween.prototype;

	Tween.propHooks = {
	_default: {
	get: function( tween ) {
	var result;

	if ( tween.elem[ tween.prop ] != null &&
	(!tween.elem.style \|\| tween.elem.style[ tween.prop ] == null) ) {
	return tween.elem[ tween.prop ];
	}

	// passing an empty string as a 3rd parameter to .css will automatically
	// attempt a parseFloat and fallback to a string if the parse fails
	// so, simple values such as "10px" are parsed to Float.
	// complex values such as "rotate(1rad)" are returned as is.
	result = jQuery.css( tween.elem, tween.prop, "" );
	// Empty strings, null, undefined and "auto" are converted to 0.
	return !result \|\| result === "auto" ? 0 : result;
	},
	set: function( tween ) {
	// use step hook for back compat - use cssHook if its there - use .style if its
	// available and use plain properties where available
	if ( jQuery.fx.step[ tween.prop ] ) {
	jQuery.fx.step[ tween.prop ]( tween );
	} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null \|\| jQuery.cssHooks[ tween.prop ] ) ) {
	jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
	} else {
	tween.elem[ tween.prop ] = tween.now;
	}
	}
	}
	};

	// Remove in 2.0 - this supports IE8's panic based approach
	// to setting things on disconnected nodes

	Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
	set: function( tween ) {
	if ( tween.elem.nodeType && tween.elem.parentNode ) {
	tween.elem[ tween.prop ] = tween.now;
	}
	}
	};

	jQuery.each([ "toggle", "show", "hide" ], function( i, name ) {
	var cssFn = jQuery.fn[ name ];
	jQuery.fn[ name ] = function( speed, easing, callback ) {
	return speed == null \|\| typeof speed === "boolean" ?
	cssFn.apply( this, arguments ) :
	this.animate( genFx( name, true ), speed, easing, callback );
	};
	});

	jQuery.fn.extend({
	fadeTo: function( speed, to, easing, callback ) {

	// show any hidden elements after setting opacity to 0
	return this.filter( isHidden ).css( "opacity", 0 ).show()

	// animate to the value specified
	.end().animate({ opacity: to }, speed, easing, callback );
	},
	animate: function( prop, speed, easing, callback ) {
	var empty = jQuery.isEmptyObject( prop ),
	optall = jQuery.speed( speed, easing, callback ),
	doAnimation = function() {
	// Operate on a copy of prop so per-property easing won't be lost
	var anim = Animation( this, jQuery.extend( {}, prop ), optall );
	doAnimation.finish = function() {
	anim.stop( true );
	};
	// Empty animations, or finishing resolves immediately
	if ( empty \|\| jQuery._data( this, "finish" ) ) {
	anim.stop( true );
	}
	};
	doAnimation.finish = doAnimation;

	return empty \|\| optall.queue === false ?
	this.each( doAnimation ) :
	this.queue( optall.queue, doAnimation );
	},
	stop: function( type, clearQueue, gotoEnd ) {
	var stopQueue = function( hooks ) {
	var stop = hooks.stop;
	delete hooks.stop;
	stop( gotoEnd );
	};

	if ( typeof type !== "string" ) {
	gotoEnd = clearQueue;
	clearQueue = type;
	type = undefined;
	}
	if ( clearQueue && type !== false ) {
	this.queue( type \|\| "fx", [] );
	}

	return this.each(function() {
	var dequeue = true,
	index = type != null && type + "queueHooks",
	timers = jQuery.timers,
	data = jQuery._data( this );

	if ( index ) {
	if ( data[ index ] && data[ index ].stop ) {
	stopQueue( data[ index ] );
	}
	} else {
	for ( index in data ) {
	if ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {
	stopQueue( data[ index ] );
	}
	}
	}

	for ( index = timers.length; index--; ) {
	if ( timers[ index ].elem === this && (type == null \|\| timers[ index ].queue === type) ) {
	timers[ index ].anim.stop( gotoEnd );
	dequeue = false;
	timers.splice( index, 1 );
	}
	}

	// start the next in the queue if the last step wasn't forced
	// timers currently will call their complete callbacks, which will dequeue
	// but only if they were gotoEnd
	if ( dequeue \|\| !gotoEnd ) {
	jQuery.dequeue( this, type );
	}
	});
	},
	finish: function( type ) {
	if ( type !== false ) {
	type = type \|\| "fx";
	}
	return this.each(function() {
	var index,
	data = jQuery._data( this ),
	queue = data[ type + "queue" ],
	hooks = data[ type + "queueHooks" ],
	timers = jQuery.timers,
	length = queue ? queue.length : 0;

	// enable finishing flag on private data
	data.finish = true;

	// empty the queue first
	jQuery.queue( this, type, [] );

	if ( hooks && hooks.cur && hooks.cur.finish ) {
	hooks.cur.finish.call( this );
	}

	// look for any active animations, and finish them
	for ( index = timers.length; index--; ) {
	if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
	timers[ index ].anim.stop( true );
	timers.splice( index, 1 );
	}
	}

	// look for any animations in the old queue and finish them
	for ( index = 0; index < length; index++ ) {
	if ( queue[ index ] && queue[ index ].finish ) {
	queue[ index ].finish.call( this );
	}
	}

	// turn off finishing flag
	delete data.finish;
	});
	}
	});

	// Generate parameters to create a standard animation
	function genFx( type, includeWidth ) {
	var which,
	attrs = { height: type },
	i = 0;

	// if we include width, step value is 1 to do all cssExpand values,
	// if we don't include width, step value is 2 to skip over Left and Right
	includeWidth = includeWidth? 1 : 0;
	for( ; i < 4 ; i += 2 - includeWidth ) {
	which = cssExpand[ i ];
	attrs[ "margin" + which ] = attrs[ "padding" + which ] = type;
	}

	if ( includeWidth ) {
	attrs.opacity = attrs.width = type;
	}

	return attrs;
	}

	// Generate shortcuts for custom animations
	jQuery.each({
	slideDown: genFx("show"),
	slideUp: genFx("hide"),
	slideToggle: genFx("toggle"),
	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.speed = function( speed, easing, fn ) {
	var opt = speed && typeof speed === "object" ? jQuery.extend( {}, speed ) : {
	complete: fn \|\| !fn && easing \|\|
	jQuery.isFunction( speed ) && speed,
	duration: speed,
	easing: fn && easing \|\| easing && !jQuery.isFunction( easing ) && easing
	};

	opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
	opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;

	// normalize opt.queue - true/undefined/null -> "fx"
	if ( opt.queue == null \|\| opt.queue === true ) {
	opt.queue = "fx";
	}

	// Queueing
	opt.old = opt.complete;

	opt.complete = function() {
	if ( jQuery.isFunction( opt.old ) ) {
	opt.old.call( this );
	}

	if ( opt.queue ) {
	jQuery.dequeue( this, opt.queue );
	}
	};

	return opt;
	};

	jQuery.easing = {
	linear: function( p ) {
	return p;
	},
	swing: function( p ) {
	return 0.5 - Math.cos( p*Math.PI ) / 2;
	}
	};

	jQuery.timers = [];
	jQuery.fx = Tween.prototype.init;
	jQuery.fx.tick = function() {
	var timer,
	timers = jQuery.timers,
	i = 0;

	fxNow = jQuery.now();

	for ( ; i < timers.length; i++ ) {
	timer = timers[ i ];
	// Checks the timer has not already been removed
	if ( !timer() && timers[ i ] === timer ) {
	timers.splice( i--, 1 );
	}
	}

	if ( !timers.length ) {
	jQuery.fx.stop();
	}
	fxNow = undefined;
	};

	jQuery.fx.timer = function( timer ) {
	if ( timer() && jQuery.timers.push( timer ) ) {
	jQuery.fx.start();
	}
	};

	jQuery.fx.interval = 13;

	jQuery.fx.start = function() {
	if ( !timerId ) {
	timerId = setInterval( jQuery.fx.tick, jQuery.fx.interval );
	}
	};

	jQuery.fx.stop = function() {
	clearInterval( timerId );
	timerId = null;
	};

	jQuery.fx.speeds = {
	slow: 600,
	fast: 200,
	// Default speed
	_default: 400
	};

	// Back Compat <1.8 extension point
	jQuery.fx.step = {};

	if ( jQuery.expr && jQuery.expr.filters ) {
	jQuery.expr.filters.animated = function( elem ) {
	return jQuery.grep(jQuery.timers, function( fn ) {
	return elem === fn.elem;
	}).length;
	};
	}
	jQuery.fn.offset = function( options ) {
	if ( arguments.length ) {
	return options === undefined ?
	this :
	this.each(function( i ) {
	jQuery.offset.setOffset( this, options, i );
	});
	}

	var docElem, win,
	box = { top: 0, left: 0 },
	elem = this[ 0 ],
	doc = elem && elem.ownerDocument;

	if ( !doc ) {
	return;
	}

	docElem = doc.documentElement;

	// Make sure it's not a disconnected DOM node
	if ( !jQuery.contains( docElem, elem ) ) {
	return box;
	}

	// If we don't have gBCR, just use 0,0 rather than error
	// BlackBerry 5, iOS 3 (original iPhone)
	if ( typeof elem.getBoundingClientRect !== core_strundefined ) {
	box = elem.getBoundingClientRect();
	}
	win = getWindow( doc );
	return {
	top: box.top + ( win.pageYOffset \|\| docElem.scrollTop ) - ( docElem.clientTop \|\| 0 ),
	left: box.left + ( win.pageXOffset \|\| docElem.scrollLeft ) - ( docElem.clientLeft \|\| 0 )
	};
	};

	jQuery.offset = {

	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;
	}

	var offsetParent, offset,
	parentOffset = { top: 0, left: 0 },
	elem = this[ 0 ];

	// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is it's only offset parent
	if ( jQuery.css( elem, "position" ) === "fixed" ) {
	// we assume that getBoundingClientRect is available when computed position is fixed
	offset = elem.getBoundingClientRect();
	} else {
	// Get real offsetParent
	offsetParent = this.offsetParent();

	// Get correct offsets
	offset = this.offset();
	if ( !jQuery.nodeName( offsetParent[ 0 ], "html" ) ) {
	parentOffset = offsetParent.offset();
	}

	// Add offsetParent borders
	parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
	parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
	}

	// Subtract parent offsets and 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
	return {
	top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
	left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
	};
	},

	offsetParent: function() {
	return this.map(function() {
	var offsetParent = this.offsetParent \|\| document.documentElement;
	while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position") === "static" ) ) {
	offsetParent = offsetParent.offsetParent;
	}
	return offsetParent \|\| document.documentElement;
	});
	}
	});


	// Create scrollLeft and scrollTop methods
	jQuery.each( {scrollLeft: "pageXOffset", scrollTop: "pageYOffset"}, function( method, prop ) {
	var top = /Y/.test( prop );

	jQuery.fn[ method ] = function( val ) {
	return jQuery.access( this, function( elem, method, val ) {
	var win = getWindow( elem );

	if ( val === undefined ) {
	return win ? (prop in win) ? win[ prop ] :
	win.document.documentElement[ method ] :
	elem[ method ];
	}

	if ( win ) {
	win.scrollTo(
	!top ? val : jQuery( win ).scrollLeft(),
	top ? val : jQuery( win ).scrollTop()
	);

	} else {
	elem[ method ] = val;
	}
	}, method, val, arguments.length, null );
	};
	});

	function getWindow( elem ) {
	return jQuery.isWindow( elem ) ?
	elem :
	elem.nodeType === 9 ?
	elem.defaultView \|\| elem.parentWindow :
	false;
	}
	// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
	jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
	// margin is only for outerHeight, outerWidth
	jQuery.fn[ funcName ] = function( margin, value ) {
	var chainable = arguments.length && ( defaultExtra \|\| typeof margin !== "boolean" ),
	extra = defaultExtra \|\| ( margin === true \|\| value === true ? "margin" : "border" );

	return jQuery.access( this, function( elem, type, value ) {
	var doc;

	if ( jQuery.isWindow( elem ) ) {
	// As of 5/8/2012 this will yield incorrect results for Mobile Safari, but there
	// isn't a whole lot we can do. See pull request at this URL for discussion:
	// https://github.com/jquery/jquery/pull/764
	return elem.document.documentElement[ "client" + name ];
	}

	// Get document width or height
	if ( elem.nodeType === 9 ) {
	doc = elem.documentElement;

	// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
	// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
	return Math.max(
	elem.body[ "scroll" + name ], doc[ "scroll" + name ],
	elem.body[ "offset" + name ], doc[ "offset" + name ],
	doc[ "client" + name ]
	);
	}

	return value === undefined ?
	// Get width or height on the element, requesting but not forcing parseFloat
	jQuery.css( elem, type, extra ) :

	// Set width or height on the element
	jQuery.style( elem, type, value, extra );
	}, type, chainable ? margin : undefined, chainable, null );
	};
	});
	});
	// Limit scope pollution from any deprecated API
	// (function() {

	// })();
	// Expose jQuery to the global object
	window.jQuery = window.$ = jQuery;

	// Expose jQuery as an AMD module, but only for AMD loaders that
	// understand the issues with loading multiple versions of jQuery
	// in a page that all might call define(). The loader will indicate
	// they have special allowances for multiple jQuery versions by
	// specifying define.amd.jQuery = true. Register as a named module,
	// since jQuery can be concatenated with other files that may use define,
	// but not use a proper concatenation script that understands anonymous
	// AMD modules. A named AMD is safest and most robust way to register.
	// Lowercase jquery is used because AMD module names are derived from
	// file names, and jQuery is normally delivered in a lowercase file name.
	// Do this after creating the global so that if an AMD module wants to call
	// noConflict to hide this version of jQuery, it will work.
	if ( typeof define === "function" && define.amd && define.amd.jQuery ) {
	define( "jquery", [], function () { return jQuery; } );
	}

	})( window );

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