/*!
 * 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*|\d*n([+-]\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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;(function ($, window, undefined){
  'use strict';

  $.fn.foundationAccordion = function (options) {

    $('.accordion li', this).on('click.fndtn', function () {
    var p = $(this).parent(); //changed this
      var flyout = $(this).children('.content').first();
      // $('.content', p).not(flyout).hide().parent('li').removeClass('active'); //changed this
      // flyout.show(0, function () {
      //   flyout.parent('li').addClass('active');
      // });
      // 
      

      if($(this).hasClass('active')) {
            flyout.hide().parent('li').removeClass('active');
        } else {
          $('.accordion .content').not(flyout).hide().parent('li').removeClass('active');
          flyout.show(0, function() {
              flyout.parent('li').addClass('active');
            });
        }
 
      
      
      
    });

  };

})( jQuery, this );
;(function ($, window, undefined) {
  'use strict';
  
  $.fn.foundationAlerts = function (options) {
    var settings = $.extend({
      callback: $.noop
    }, options);
    
    $(document).on("click", ".alert-box a.close", function (e) {
      e.preventDefault();
      $(this).closest(".alert-box").fadeOut(function () {
        $(this).remove();
        // Do something else after the alert closes
        settings.callback();
      });
    });
    
  };

})(jQuery, this);

;(function ($, window, undefined) {
  'use strict';

  $.fn.foundationButtons = function(options) {
    var $doc = $(document);
    // Prevent event propagation on disabled buttons
    $doc.on('click.fndtn', '.button.disabled', function (e) {
      e.preventDefault();
    });

    $('.button.dropdown > ul', this).addClass('no-hover');

    $doc.on('click.fndtn', '.button.dropdown, .button.dropdown.split span', function (e) {
      // Stops further propagation of the event up the DOM tree when clicked on the button.
      // Events fired by its descendants are not being blocked.
      $('.button.dropdown').children('ul').removeClass('show-dropdown');
      if (e.target === this) {
        e.stopPropagation();
      }
    });

    $doc.on('click.fndtn', '.button.dropdown.split span', function (e) {
      e.preventDefault();
      $('.button.dropdown', this).not($(this).parent()).children('ul').removeClass('show-dropdown');
      $(this).siblings('ul').toggleClass('show-dropdown');
    });

    $doc.on('click.fndtn', '.button.dropdown:not(.split)', function (e) {
      $('.button.dropdown', this).not(this).children('ul').removeClass('show-dropdown');
      $(this).children('ul').toggleClass('show-dropdown');
    });

    $doc.on('click.fndtn', 'body, html', function () {
      $('.button.dropdown ul').removeClass('show-dropdown');
    });

    // Positioning the Flyout List
    var normalButtonHeight  = $('.button.dropdown:not(.large):not(.small):not(.tiny)', this).outerHeight() - 1,
        largeButtonHeight   = $('.button.large.dropdown', this).outerHeight() - 1,
        smallButtonHeight   = $('.button.small.dropdown', this).outerHeight() - 1,
        tinyButtonHeight    = $('.button.tiny.dropdown', this).outerHeight() - 1;

    $('.button.dropdown:not(.large):not(.small):not(.tiny) > ul', this).css('top', normalButtonHeight);
    $('.button.dropdown.large > ul', this).css('top', largeButtonHeight);
    $('.button.dropdown.small > ul', this).css('top', smallButtonHeight);
    $('.button.dropdown.tiny > ul', this).css('top', tinyButtonHeight);

    $('.button.dropdown.up:not(.large):not(.small):not(.tiny) > ul', this).css('top', 'auto').css('bottom', normalButtonHeight - 2);
    $('.button.dropdown.up.large > ul', this).css('top', 'auto').css('bottom', largeButtonHeight - 2);
    $('.button.dropdown.up.small > ul', this).css('top', 'auto').css('bottom', smallButtonHeight - 2);
    $('.button.dropdown.up.tiny > ul', this).css('top', 'auto').css('bottom', tinyButtonHeight - 2);

  };

})( jQuery, this );

/*
 * jQuery Custom Forms Plugin 1.0
 * www.ZURB.com
 * Copyright 2010, ZURB
 * Free to use under the MIT license.
 * http://www.opensource.org/licenses/mit-license.php
*/

(function( $ ){

  /**
   * Helper object used to quickly adjust all hidden parent element's, display and visibility properties.
   * This is currently used for the custom drop downs. When the dropdowns are contained within a reveal modal
   * we cannot accurately determine the list-item elements width property, since the modal's display property is set
   * to 'none'.
   *
   * This object will help us work around that problem.
   *
   * NOTE: This could also be plugin.
   *
   * @function hiddenFix
   */
  var hiddenFix = function() {

    return {
      /**
       * Sets all hidden parent elements and self to visibile.
       *
       * @method adjust
       * @param {jQuery Object} $child
       */

      // We'll use this to temporarily store style properties.
      tmp : [],

      // We'll use this to set hidden parent elements.
      hidden : null,

      adjust : function( $child ) {
        // Internal reference.
        var _self = this;

        // Set all hidden parent elements, including this element.
        _self.hidden = $child.parents().andSelf().filter( ":hidden" );

        // Loop through all hidden elements.
        _self.hidden.each( function() {

          // Cache the element.
          var $elem = $( this );

          // Store the style attribute.
          // Undefined if element doesn't have a style attribute.
          _self.tmp.push( $elem.attr( 'style' ) );

          // Set the element's display property to block,
          // but ensure it's visibility is hidden.
          $elem.css( { 'visibility' : 'hidden', 'display' : 'block' } );
        });

      }, // end adjust

      /**
       * Resets the elements previous state.
       *
       * @method reset
       */
      reset : function() {
        // Internal reference.
        var _self = this;
        // Loop through our hidden element collection.
        _self.hidden.each( function( i ) {
          // Cache this element.
          var $elem = $( this ),
              _tmp = _self.tmp[ i ]; // Get the stored 'style' value for this element.

          // If the stored value is undefined.
          if( _tmp === undefined )
            // Remove the style attribute.
            $elem.removeAttr( 'style' );
          else
            // Otherwise, reset the element style attribute.
            $elem.attr( 'style', _tmp );

        });
        // Reset the tmp array.
        _self.tmp = [];
        // Reset the hidden elements variable.
        _self.hidden = null;

      } // end reset

    }; // end return

  };

  jQuery.foundation = jQuery.foundation || {};
  jQuery.foundation.customForms = jQuery.foundation.customForms || {};

  $.foundation.customForms.appendCustomMarkup = function ( options ) {

    var defaults = {
      disable_class: "js-disable-custom"
    };

    options = $.extend( defaults, options );

    function appendCustomMarkup(idx, sel) {
      var $this = $(sel).hide(),
          type  = $this.attr('type'),
          $span = $this.next('span.custom.' + type);

      if ($span.length === 0) {
        $span = $('<span class="custom ' + type + '"></span>').insertAfter($this);
      }

      $span.toggleClass('checked', $this.is(':checked'));
      $span.toggleClass('disabled', $this.is(':disabled'));
    }

    function appendCustomSelect(idx, sel) {
      var hiddenFixObj = hiddenFix();
          //
          // jQueryify the <select> element and cache it.
          //
      var $this = $( sel ),
          //
          // Find the custom drop down element.
          //
          $customSelect = $this.next( 'div.custom.dropdown' ),
          //
          // Find the custom select element within the custom drop down.
          //
          $customList = $customSelect.find( 'ul' ),
          //
          // Find the custom a.current element.
          //
          $selectCurrent = $customSelect.find( ".current" ),
          //
          // Find the custom a.selector element (the drop-down icon).
          //
          $selector = $customSelect.find( ".selector" ),
          //
          // Get the <options> from the <select> element.
          //
          $options = $this.find( 'option' ),
          //
          // Filter down the selected options
          //
          $selectedOption = $options.filter( ':selected' ),
          //
          // Initial max width.
          //
          maxWidth = 0,
          //
          // We'll use this variable to create the <li> elements for our custom select.
          //
          liHtml = '',
          //
          // We'll use this to cache the created <li> elements within our custom select.
          //
          $listItems
      ;
      var $currentSelect = false;
      //
      // Should we not create a custom list?
      //
      if ( $this.hasClass( 'no-custom' ) ) return;

      //
      // Did we not create a custom select element yet?
      //
      if ( $customSelect.length === 0 ) {
        //
        // Let's create our custom select element!
        //

            //
            // Determine what select size to use.
            //
        var customSelectSize = $this.hasClass( 'small' )   ? 'small'   :
                               $this.hasClass( 'medium' )  ? 'medium'  :
                               $this.hasClass( 'large' )   ? 'large'   :
                               $this.hasClass( 'expand' )  ? 'expand'  : ''
        ;
        //
        // Build our custom list.
        //
        $customSelect = $('<div class="' + ['custom', 'dropdown', customSelectSize ].join( ' ' ) + '"><a href="#" class="selector"></a><ul /></div>"');
        //
        // Grab the selector element
        //
        $selector = $customSelect.find( ".selector" );
        //
        // Grab the unordered list element from the custom list.
        //
        $customList = $customSelect.find( "ul" );
        //
        // Build our <li> elements.
        //
        liHtml = $options.map( function() { return "<li>" + $( this ).html() + "</li>"; } ).get().join( '' );
        //
        // Append our <li> elements to the custom list (<ul>).
        //
        $customList.append( liHtml );
        //
        // Insert the the currently selected list item before all other elements.
        // Then, find the element and assign it to $currentSelect.
        //

        $currentSelect = $customSelect.prepend( '<a href="#" class="current">' + $selectedOption.html() + '</a>' ).find( ".current" );
        //
        // Add the custom select element after the <select> element.
        //
        $this.after( $customSelect )
        //
        //then hide the <select> element.
        //
        .hide();

      } else {
        //
        // Create our list item <li> elements.
        //
        liHtml = $options.map( function() { return "<li>" + $( this ).html() + "</li>"; } ).get().join( '' );
        //
        // Refresh the ul with options from the select in case the supplied markup doesn't match.
        // Clear what's currently in the <ul> element.
        //
        $customList.html( '' )
        //
        // Populate the list item <li> elements.
        //
        .append( liHtml );

      } // endif $customSelect.length === 0

      //
      // Determine whether or not the custom select element should be disabled.
      //
      $customSelect.toggleClass( 'disabled', $this.is( ':disabled' ) );
      //
      // Cache our List item elements.
      //
      $listItems = $customList.find( 'li' );

      //
      // Determine which elements to select in our custom list.
      //
      $options.each( function ( index ) {

        if ( this.selected ) {
          //
          // Add the selected class to the current li element
          //
          $listItems.eq( index ).addClass( 'selected' );
          //
          // Update the current element with the option value.
          //
          if ($currentSelect) {
            $currentSelect.html( $( this ).html() );
          }

        }

      });

      //
      // Update the custom <ul> list width property.
      //
      $customList.css( 'width', 'inherit' );
      //
      // Set the custom select width property.
      //
      $customSelect.css( 'width', 'inherit' );

      //
      // If we're not specifying a predetermined form size.
      //
      if ( !$customSelect.is( '.small, .medium, .large, .expand' ) ) {

        // ------------------------------------------------------------------------------------
        // This is a work-around for when elements are contained within hidden parents.
        // For example, when custom-form elements are inside of a hidden reveal modal.
        //
        // We need to display the current custom list element as well as hidden parent elements
        // in order to properly calculate the list item element's width property.
        // -------------------------------------------------------------------------------------

        //
        // Show the drop down.
        // This should ensure that the list item's width values are properly calculated.
        //
        $customSelect.addClass( 'open' );
        //
        // Quickly, display all parent elements.
        // This should help us calcualate the width of the list item's within the drop down.
        //
        hiddenFixObj.adjust( $customList );
        //
        // Grab the largest list item width.
        //
        maxWidth = ( $listItems.outerWidth() > maxWidth ) ? $listItems.outerWidth() : maxWidth;
        //
        // Okay, now reset the parent elements.
        // This will hide them again.
        //
        hiddenFixObj.reset();
        //
        // Finally, hide the drop down.
        //
        $customSelect.removeClass( 'open' );
        //
        // Set the custom list width.
        //
        $customSelect.width( maxWidth + 18);
        //
        // Set the custom list element (<ul />) width.
        //
        $customList.width(  maxWidth + 16 );

      } // endif

    }

    $('form.custom input:radio[data-customforms!=disabled]').each(appendCustomMarkup);
    $('form.custom input:checkbox[data-customforms!=disabled]').each(appendCustomMarkup);
    $('form.custom select[data-customforms!=disabled]').each(appendCustomSelect);
  };

  var refreshCustomSelect = function($select) {
    var maxWidth = 0,
        $customSelect = $select.next();
    $options = $select.find('option');
    $customSelect.find('ul').html('');

    $options.each(function () {
      $li = $('<li>' + $(this).html() + '</li>');
      $customSelect.find('ul').append($li);
    });

    // re-populate
    $options.each(function (index) {
      if (this.selected) {
        $customSelect.find('li').eq(index).addClass('selected');
        $customSelect.find('.current').html($(this).html());
      }
    });

    // fix width
    $customSelect.removeAttr('style')
      .find('ul').removeAttr('style');
    $customSelect.find('li').each(function () {
      $customSelect.addClass('open');
      if ($(this).outerWidth() > maxWidth) {
        maxWidth = $(this).outerWidth();
      }
      $customSelect.removeClass('open');
    });
    $customSelect.css('width', maxWidth + 18 + 'px');
    $customSelect.find('ul').css('width', maxWidth + 16 + 'px');

  };

  var toggleCheckbox = function($element) {
    var $input = $element.prev(),
        input = $input[0];

    if (false === $input.is(':disabled')) {
        input.checked = ((input.checked) ? false : true);
        $element.toggleClass('checked');
        
        $input.trigger('change');
    }
  };

  var toggleRadio = function($element) {
    var $input = $element.prev(),
        input = $input[0];

    if (false === $input.is(':disabled')) {
      
      $('input:radio[name="' + $input.attr('name') + '"]').next().not($element).removeClass('checked');
      $element.toggleClass('checked');
      input.checked = $element.hasClass('checked');

      $input.trigger('change');
    }
  };

  $(document).on('click', 'form.custom span.custom.checkbox', function (event) {
    event.preventDefault();
    event.stopPropagation();

    toggleCheckbox($(this));
  });

  $(document).on('click', 'form.custom span.custom.radio', function (event) {
    event.preventDefault();
    event.stopPropagation();

    toggleRadio($(this));
  });

  $(document).on('change', 'form.custom select[data-customforms!=disabled]', function (event) {
    refreshCustomSelect($(this));
  });

  $(document).on('click', 'form.custom label', function (event) {
    var $associatedElement = $('#' + $(this).attr('for')),
        $customCheckbox,
        $customRadio;
    if ($associatedElement.length !== 0) {
      if ($associatedElement.attr('type') === 'checkbox') {
        event.preventDefault();
        $customCheckbox = $(this).find('span.custom.checkbox');
        toggleCheckbox($customCheckbox);
      } else if ($associatedElement.attr('type') === 'radio') {
        event.preventDefault();
        $customRadio = $(this).find('span.custom.radio');
        toggleRadio($customRadio);
      }
    }
  });

  $(document).on('click', 'form.custom div.custom.dropdown a.current, form.custom div.custom.dropdown a.selector', function (event) {
    var $this = $(this),
        $dropdown = $this.closest('div.custom.dropdown'),
        $select = $dropdown.prev();

    event.preventDefault();
    $('div.dropdown').removeClass('open');

    if (false === $select.is(':disabled')) {
        $dropdown.toggleClass('open');

        if ($dropdown.hasClass('open')) {
          $(document).bind('click.customdropdown', function (event) {
            $dropdown.removeClass('open');
            $(document).unbind('.customdropdown');
          });
        } else {
          $(document).unbind('.customdropdown');
        }
        return false;
    }
  });

  $(document).on('click', 'form.custom div.custom.dropdown li', function (event) {
    var $this = $(this),
        $customDropdown = $this.closest('div.custom.dropdown'),
        $select = $customDropdown.prev(),
        selectedIndex = 0;

    event.preventDefault();
    event.stopPropagation();
    $('div.dropdown').removeClass('open');

    $this
      .closest('ul')
      .find('li')
      .removeClass('selected');
    $this.addClass('selected');

    $customDropdown
      .removeClass('open')
      .find('a.current')
      .html($this.html());

    $this.closest('ul').find('li').each(function (index) {
      if ($this[0] == this) {
        selectedIndex = index;
      }

    });
    $select[0].selectedIndex = selectedIndex;

    $select.trigger('change');
  });


  $.fn.foundationCustomForms = $.foundation.customForms.appendCustomMarkup;

})( jQuery );

;(function ($, window, undefined) {
  'use strict';
  
  $.fn.foundationMediaQueryViewer = function (options) {
    var settings = $.extend(options,{toggleKey:77}), // Press 'M'
        $doc = $(document);

    $doc.on("keyup.mediaQueryViewer", ":input", function (e){
      if (e.which === settings.toggleKey) {
        e.stopPropagation();
      }
    });
    $doc.on("keyup.mediaQueryViewer", function (e) {
      var $mqViewer = $('#fqv');

      if (e.which === settings.toggleKey) { 
        if ($mqViewer.length > 0) {
          $mqViewer.remove();
        } else {
          $('body').prepend('<div id="fqv" style="position:fixed;top:4px;left:4px;z-index:999;color:#fff;"><p style="font-size:12px;background:rgba(0,0,0,0.75);padding:5px;margin-bottom:1px;line-height:1.2;"><span class="left">Media:</span> <span style="font-weight:bold;" class="show-for-xlarge">Extra Large</span><span style="font-weight:bold;" class="show-for-large">Large</span><span style="font-weight:bold;" class="show-for-medium">Medium</span><span style="font-weight:bold;" class="show-for-small">Small</span><span style="font-weight:bold;" class="show-for-landscape">Landscape</span><span style="font-weight:bold;" class="show-for-portrait">Portrait</span><span style="font-weight:bold;" class="show-for-touch">Touch</span></p></div>');
        }
      }
    });

  };

})(jQuery, this);
;(function ($, window, undefined) {
  'use strict';

  $.fn.foundationNavigation = function (options) {

    var lockNavBar = false;
    // Windows Phone, sadly, does not register touch events :(
    if (Modernizr.touch || navigator.userAgent.match(/Windows Phone/i)) {
      $(document).on('click.fndtn touchstart.fndtn', '.nav-bar a.flyout-toggle', function (e) {
        e.preventDefault();
        var flyout = $(this).siblings('.flyout').first();
        if (lockNavBar === false) {
          $('.nav-bar .flyout').not(flyout).slideUp(500);
          flyout.slideToggle(500, function () {
            lockNavBar = false;
          });
        }
        lockNavBar = true;
      });
      $('.nav-bar>li.has-flyout', this).addClass('is-touch');
    } else {
      $('.nav-bar>li.has-flyout', this).hover(function () {
        $(this).children('.flyout').show();
      }, function () {
        $(this).children('.flyout').hide();
      });
    }

  };

})( jQuery, this );

/*
 * jQuery Orbit Plugin 1.4.0
 * www.ZURB.com/playground
 * Copyright 2010, ZURB
 * Free to use under the MIT license.
 * http://www.opensource.org/licenses/mit-license.php
*/


(function ($) {
  'use strict';
  
  $.fn.findFirstImage = function () {
    return this.first()
            .find('img')
            .andSelf().filter('img')
            .first();
  };

  var ORBIT = {

    defaults: {
      animation: 'horizontal-push',     // fade, horizontal-slide, vertical-slide, horizontal-push, vertical-push
      animationSpeed: 600,        // how fast animtions are
      timer: true,            // true or false to have the timer
      advanceSpeed: 4000,         // if timer is enabled, time between transitions
      pauseOnHover: false,        // if you hover pauses the slider
      startClockOnMouseOut: false,    // if clock should start on MouseOut
      startClockOnMouseOutAfter: 1000,  // how long after MouseOut should the timer start again
      directionalNav: true,         // manual advancing directional navs
      directionalNavRightText: 'Right', // text of right directional element for accessibility
      directionalNavLeftText: 'Left', // text of left directional element for accessibility
      captions: true,           // do you want captions?
      captionAnimation: 'fade',       // fade, slideOpen, none
      captionAnimationSpeed: 600,     // if so how quickly should they animate in
      resetTimerOnClick: false,      // true resets the timer instead of pausing slideshow progress on manual navigation
      bullets: false,           // true or false to activate the bullet navigation
      bulletThumbs: false,        // thumbnails for the bullets
      bulletThumbLocation: '',      // location from this file where thumbs will be
      afterSlideChange: $.noop,   // empty function
      afterLoadComplete: $.noop, //callback to execute after everything has been loaded
      fluid: true,
      centerBullets: true    // center bullet nav with js, turn this off if you want to position the bullet nav manually
    },

    activeSlide: 0,
    numberSlides: 0,
    orbitWidth: null,
    orbitHeight: null,
    locked: null,
    timerRunning: null,
    degrees: 0,
    wrapperHTML: '<div class="orbit-wrapper" />',
    timerHTML: '<div class="timer"><span class="mask"><span class="rotator"></span></span><span class="pause"></span></div>',
    captionHTML: '<div class="orbit-caption"></div>',
    directionalNavHTML: '<div class="slider-nav"><span class="right"></span><span class="left"></span></div>',
    bulletHTML: '<ul class="orbit-bullets"></ul>',

    init: function (element, options) {
      var $imageSlides,
          imagesLoadedCount = 0,
          self = this;

      // Bind functions to correct context
      this.clickTimer = $.proxy(this.clickTimer, this);
      this.addBullet = $.proxy(this.addBullet, this);
      this.resetAndUnlock = $.proxy(this.resetAndUnlock, this);
      this.stopClock = $.proxy(this.stopClock, this);
      this.startTimerAfterMouseLeave = $.proxy(this.startTimerAfterMouseLeave, this);
      this.clearClockMouseLeaveTimer = $.proxy(this.clearClockMouseLeaveTimer, this);
      this.rotateTimer = $.proxy(this.rotateTimer, this);

      this.options = $.extend({}, this.defaults, options);
      if (this.options.timer === 'false') this.options.timer = false;
      if (this.options.captions === 'false') this.options.captions = false;
      if (this.options.directionalNav === 'false') this.options.directionalNav = false;

      this.$element = $(element);
      this.$wrapper = this.$element.wrap(this.wrapperHTML).parent();
      this.$slides = this.$element.children('img, a, div');
      
      this.$element.bind('orbit.next', function () {
        self.shift('next');
      });

      this.$element.bind('orbit.prev', function () {
        self.shift('prev');
      });

      this.$element.bind('orbit.goto', function (event, index) {
        self.shift(index);
      });

      this.$element.bind('orbit.start', function (event, index) {
        self.startClock();
      });

      this.$element.bind('orbit.stop', function (event, index) {
        self.stopClock();
      });

      $imageSlides = this.$slides.filter('img');

      if ($imageSlides.length === 0) {
        this.loaded();
      } else {
        $imageSlides.bind('imageready', function () {
          imagesLoadedCount += 1;
          if (imagesLoadedCount === $imageSlides.length) {
            self.loaded();
          }
        });
      }
    },

    loaded: function () {
      this.$element
        .addClass('orbit')
        .css({width: '1px', height: '1px'});
      
      this.$slides.addClass('orbit-slide');

      this.setDimentionsFromLargestSlide();
      this.updateOptionsIfOnlyOneSlide();
      this.setupFirstSlide();

      if (this.options.timer) {
        this.setupTimer();
        this.startClock();
      }

      if (this.options.captions) {
        this.setupCaptions();
      }

      if (this.options.directionalNav) {
        this.setupDirectionalNav();
      }

      if (this.options.bullets) {
        this.setupBulletNav();
        this.setActiveBullet();
      }

      this.options.afterLoadComplete.call(this);
      Holder.run();
    },

    currentSlide: function () {
      return this.$slides.eq(this.activeSlide);
    },

    setDimentionsFromLargestSlide: function () {
      //Collect all slides and set slider size of largest image
      var self = this,
          $fluidPlaceholder;
      
      self.$element.add(self.$wrapper).width(this.$slides.first().outerWidth());
      self.$element.add(self.$wrapper).height(this.$slides.first().height());
      self.orbitWidth = this.$slides.first().outerWidth();
      self.orbitHeight = this.$slides.first().height();
      $fluidPlaceholder = this.$slides.first().findFirstImage().clone();


      this.$slides.each(function () {
        var slide = $(this),
            slideWidth = slide.outerWidth(),
            slideHeight = slide.height();

        if (slideWidth > self.$element.outerWidth()) {
          self.$element.add(self.$wrapper).width(slideWidth);
          self.orbitWidth = self.$element.outerWidth();
        }
        if (slideHeight > self.$element.height()) {
          self.$element.add(self.$wrapper).height(slideHeight);
          self.orbitHeight = self.$element.height();
          $fluidPlaceholder = $(this).findFirstImage().clone();
        }
        self.numberSlides += 1;
      });

      if (this.options.fluid) {
        if (typeof this.options.fluid === "string") {
          // $fluidPlaceholder = $("<img>").attr("src", "http://placehold.it/" + this.options.fluid);
          $fluidPlaceholder = $("<img>").attr("data-src", "holder.js/" + this.options.fluid);
          //var inner = $("<div/>").css({"display":"inline-block", "width":"2px", "height":"2px"});
          //$fluidPlaceholder = $("<div/>").css({"float":"left"});
          //$fluidPlaceholder.wrapInner(inner);
          
          //$fluidPlaceholder = $("<div/>").css({"height":"1px", "width":"2px"});
          //$fluidPlaceholder = $("<div style='display:inline-block;width:2px;height:1px;'></div>");
        }
        
        self.$element.prepend($fluidPlaceholder);
        $fluidPlaceholder.addClass('fluid-placeholder');
        self.$element.add(self.$wrapper).css({width: 'inherit'});
        self.$element.add(self.$wrapper).css({height: 'inherit'});

        $(window).bind('resize', function () {
          self.orbitWidth = self.$element.outerWidth();
          self.orbitHeight = self.$element.height();
        });
      }
    },

    //Animation locking functions
    lock: function () {
      this.locked = true;
    },

    unlock: function () {
      this.locked = false;
    },

    updateOptionsIfOnlyOneSlide: function () {
      if(this.$slides.length === 1) {
        this.options.directionalNav = false;
        this.options.timer = false;
        this.options.bullets = false;
      }
    },

    setupFirstSlide: function () {
      //Set initial front photo z-index and fades it in
      var self = this;
      this.$slides.first()
        .css({"z-index" : 3})
        .fadeIn(function() {
          //brings in all other slides IF css declares a display: none
          self.$slides.css({"display":"block"})
      });
    },

    startClock: function () {
      var self = this;

      if(!this.options.timer) {
        return false;
      }

      if (this.$timer.is(':hidden')) {
        this.clock = setInterval(function () {
          self.$element.trigger('orbit.next');
        }, this.options.advanceSpeed);
      } else {
        this.timerRunning = true;
        this.$pause.removeClass('active');
        this.clock = setInterval(this.rotateTimer, this.options.advanceSpeed / 180, false);
      }
    },

    rotateTimer: function (reset) {
      var degreeCSS = "rotate(" + this.degrees + "deg)";
      this.degrees += 2;
      this.$rotator.css({
        "-webkit-transform": degreeCSS,
        "-moz-transform": degreeCSS,
        "-o-transform": degreeCSS,
        "-ms-transform": degreeCSS
      });
      if(this.degrees > 180) {
        this.$rotator.addClass('move');
        this.$mask.addClass('move');
      }
      if(this.degrees > 360 || reset) {
        this.$rotator.removeClass('move');
        this.$mask.removeClass('move');
        this.degrees = 0;
        this.$element.trigger('orbit.next');
      }
    },

    stopClock: function () {
      if (!this.options.timer) {
        return false;
      } else {
        this.timerRunning = false;
        clearInterval(this.clock);
        this.$pause.addClass('active');
      }
    },

    setupTimer: function () {
      this.$timer = $(this.timerHTML);
      this.$wrapper.append(this.$timer);

      this.$rotator = this.$timer.find('.rotator');
      this.$mask = this.$timer.find('.mask');
      this.$pause = this.$timer.find('.pause');

      this.$timer.click(this.clickTimer);

      if (this.options.startClockOnMouseOut) {
        this.$wrapper.mouseleave(this.startTimerAfterMouseLeave);
        this.$wrapper.mouseenter(this.clearClockMouseLeaveTimer);
      }

      if (this.options.pauseOnHover) {
        this.$wrapper.mouseenter(this.stopClock);
      }
    },

    startTimerAfterMouseLeave: function () {
      var self = this;

      this.outTimer = setTimeout(function() {
        if(!self.timerRunning){
          self.startClock();
        }
      }, this.options.startClockOnMouseOutAfter)
    },

    clearClockMouseLeaveTimer: function () {
      clearTimeout(this.outTimer);
    },

    clickTimer: function () {
      if(!this.timerRunning) {
          this.startClock();
      } else {
          this.stopClock();
      }
    },

    setupCaptions: function () {
      this.$caption = $(this.captionHTML);
      this.$wrapper.append(this.$caption);
      this.setCaption();
    },

    setCaption: function () {
      var captionLocation = this.currentSlide().attr('data-caption'),
          captionHTML;

      if (!this.options.captions) {
        return false;
      }

      //Set HTML for the caption if it exists
      if (captionLocation) {
        //if caption text is blank, don't show captions
        if ($.trim($(captionLocation).text()).length < 1){
          return false;
        }
        captionHTML = $(captionLocation).html(); //get HTML from the matching HTML entity
        this.$caption
          .attr('id', captionLocation) // Add ID caption TODO why is the id being set?
          .html(captionHTML); // Change HTML in Caption
          //Animations for Caption entrances
        switch (this.options.captionAnimation) {
          case 'none':
            this.$caption.show();
            break;
          case 'fade':
            this.$caption.fadeIn(this.options.captionAnimationSpeed);
            break;
          case 'slideOpen':
            this.$caption.slideDown(this.options.captionAnimationSpeed);
            break;
        }
      } else {
        //Animations for Caption exits
        switch (this.options.captionAnimation) {
          case 'none':
            this.$caption.hide();
            break;
          case 'fade':
            this.$caption.fadeOut(this.options.captionAnimationSpeed);
            break;
          case 'slideOpen':
            this.$caption.slideUp(this.options.captionAnimationSpeed);
            break;
        }
      }
    },

    setupDirectionalNav: function () {
      var self = this,
          $directionalNav = $(this.directionalNavHTML);

      $directionalNav.find('.right').html(this.options.directionalNavRightText);
      $directionalNav.find('.left').html(this.options.directionalNavLeftText);

      this.$wrapper.append($directionalNav);

      this.$wrapper.find('.left').click(function () {
        self.stopClock();
        if (self.options.resetTimerOnClick) {
          self.rotateTimer(true);
          self.startClock();
        }
        self.$element.trigger('orbit.prev');
      });

      this.$wrapper.find('.right').click(function () {
        self.stopClock();
        if (self.options.resetTimerOnClick) {
          self.rotateTimer(true);
          self.startClock();
        }
        self.$element.trigger('orbit.next');
      });
    },

    setupBulletNav: function () {
      this.$bullets = $(this.bulletHTML);
      this.$wrapper.append(this.$bullets);
      this.$slides.each(this.addBullet);
      this.$element.addClass('with-bullets');
      if (this.options.centerBullets) this.$bullets.css('margin-left', -this.$bullets.outerWidth() / 2);
    },

    addBullet: function (index, slide) {
      var position = index + 1,
          $li = $('<li>' + (position) + '</li>'),
          thumbName,
          self = this;

      if (this.options.bulletThumbs) {
        thumbName = $(slide).attr('data-thumb');
        if (thumbName) {
          $li
            .addClass('has-thumb')
            .css({background: "url(" + this.options.bulletThumbLocation + thumbName + ") no-repeat"});;
        }
      }
      this.$bullets.append($li);
      $li.data('index', index);
      $li.click(function () {
        self.stopClock();
        if (self.options.resetTimerOnClick) {
          self.rotateTimer(true);
          self.startClock();
        }
        self.$element.trigger('orbit.goto', [$li.data('index')])
      });
    },

    setActiveBullet: function () {
      if(!this.options.bullets) { return false; } else {
        this.$bullets.find('li')
          .removeClass('active')
          .eq(this.activeSlide)
          .addClass('active');
      }
    },

    resetAndUnlock: function () {
      this.$slides
        .eq(this.prevActiveSlide)
        .css({"z-index" : 1});
      this.unlock();
      this.options.afterSlideChange.call(this, this.$slides.eq(this.prevActiveSlide), this.$slides.eq(this.activeSlide));
    },

    shift: function (direction) {
      var slideDirection = direction;

      //remember previous activeSlide
      this.prevActiveSlide = this.activeSlide;

      //exit function if bullet clicked is same as the current image
      if (this.prevActiveSlide == slideDirection) { return false; }

      if (this.$slides.length == "1") { return false; }
      if (!this.locked) {
        this.lock();
        //deduce the proper activeImage
        if (direction == "next") {
          this.activeSlide++;
          if (this.activeSlide == this.numberSlides) {
              this.activeSlide = 0;
          }
        } else if (direction == "prev") {
          this.activeSlide--
          if (this.activeSlide < 0) {
            this.activeSlide = this.numberSlides - 1;
          }
        } else {
          this.activeSlide = direction;
          if (this.prevActiveSlide < this.activeSlide) {
            slideDirection = "next";
          } else if (this.prevActiveSlide > this.activeSlide) {
            slideDirection = "prev"
          }
        }

        //set to correct bullet
        this.setActiveBullet();

        //set previous slide z-index to one below what new activeSlide will be
        this.$slides
          .eq(this.prevActiveSlide)
          .css({"z-index" : 2});

        //fade
        if (this.options.animation == "fade") {
          this.$slides
            .eq(this.activeSlide)
            .css({"opacity" : 0, "z-index" : 3})
            .animate({"opacity" : 1}, this.options.animationSpeed, this.resetAndUnlock);
        }

        //horizontal-slide
        if (this.options.animation == "horizontal-slide") {
          if (slideDirection == "next") {
            this.$slides
              .eq(this.activeSlide)
              .css({"left": this.orbitWidth, "z-index" : 3})
              .animate({"left" : 0}, this.options.animationSpeed, this.resetAndUnlock);
          }
          if (slideDirection == "prev") {
            this.$slides
              .eq(this.activeSlide)
              .css({"left": -this.orbitWidth, "z-index" : 3})
              .animate({"left" : 0}, this.options.animationSpeed, this.resetAndUnlock);
          }
        }

        //vertical-slide
        if (this.options.animation == "vertical-slide") {
          if (slideDirection == "prev") {
            this.$slides
              .eq(this.activeSlide)
              .css({"top": this.orbitHeight, "z-index" : 3})
              .animate({"top" : 0}, this.options.animationSpeed, this.resetAndUnlock);
          }
          if (slideDirection == "next") {
            this.$slides
              .eq(this.activeSlide)
              .css({"top": -this.orbitHeight, "z-index" : 3})
              .animate({"top" : 0}, this.options.animationSpeed, this.resetAndUnlock);
          }
        }

        //horizontal-push
        if (this.options.animation == "horizontal-push") {
          if (slideDirection == "next") {
            this.$slides
              .eq(this.activeSlide)
              .css({"left": this.orbitWidth, "z-index" : 3})
              .animate({"left" : 0}, this.options.animationSpeed, this.resetAndUnlock);
            this.$slides
              .eq(this.prevActiveSlide)
              .animate({"left" : -this.orbitWidth}, this.options.animationSpeed);
          }
          if (slideDirection == "prev") {
            this.$slides
              .eq(this.activeSlide)
              .css({"left": -this.orbitWidth, "z-index" : 3})
              .animate({"left" : 0}, this.options.animationSpeed, this.resetAndUnlock);
            this.$slides
              .eq(this.prevActiveSlide)
              .animate({"left" : this.orbitWidth}, this.options.animationSpeed);
          }
        }

        //vertical-push
        if (this.options.animation == "vertical-push") {
          if (slideDirection == "next") {
            this.$slides
              .eq(this.activeSlide)
              .css({top: -this.orbitHeight, "z-index" : 3})
              .animate({top : 0}, this.options.animationSpeed, this.resetAndUnlock);
            this.$slides
              .eq(this.prevActiveSlide)
              .animate({top : this.orbitHeight}, this.options.animationSpeed);
          }
          if (slideDirection == "prev") {
            this.$slides
              .eq(this.activeSlide)
              .css({top: this.orbitHeight, "z-index" : 3})
              .animate({top : 0}, this.options.animationSpeed, this.resetAndUnlock);
            this.$slides
              .eq(this.prevActiveSlide)
              .animate({top : -this.orbitHeight}, this.options.animationSpeed);
          }
        }

        this.setCaption();
      }
    }
  };

  $.fn.orbit = function (options) {
    return this.each(function () {
      var orbit = $.extend({}, ORBIT);
      orbit.init(this, options);
    });
  };

})(jQuery);

/*!
 * jQuery imageready Plugin
 * http://www.zurb.com/playground/
 *
 * Copyright 2011, ZURB
 * Released under the MIT License
 */
(function ($) {

  var options = {};

  $.event.special.imageready = {

    setup: function (data, namespaces, eventHandle) {
      options = data || options;
    },

    add: function (handleObj) {
      var $this = $(this),
          src;

      if ( this.nodeType === 1 && this.tagName.toLowerCase() === 'img' && this.src !== '' ) {
        if (options.forceLoad) {
          src = $this.attr('src');
          $this.attr('src', '');
          bindToLoad(this, handleObj.handler);
          $this.attr('src', src);
        } else if ( this.complete || this.readyState === 4 ) {
          handleObj.handler.apply(this, arguments);
        } else {
          bindToLoad(this, handleObj.handler);
        }
      }
    },

    teardown: function (namespaces) {
      $(this).unbind('.imageready');
    }
  };

  function bindToLoad(element, callback) {
    var $this = $(element);

    $this.bind('load.imageready', function () {
       callback.apply(element, arguments);
       $this.unbind('load.imageready');
     });
  }

}(jQuery));

/*

Holder - 1.3 - client side image placeholders
(c) 2012 Ivan Malopinsky / http://imsky.co

Provided under the Apache 2.0 License: http://www.apache.org/licenses/LICENSE-2.0
Commercial use requires attribution.

*/

var Holder = Holder || {};
(function (app, win) {
	
var preempted = false,
fallback = false,
canvas = document.createElement('canvas');

//http://javascript.nwbox.com/ContentLoaded by Diego Perini with modifications
function contentLoaded(n,t){var l="complete",s="readystatechange",u=!1,h=u,c=!0,i=n.document,a=i.documentElement,e=i.addEventListener?"addEventListener":"attachEvent",v=i.addEventListener?"removeEventListener":"detachEvent",f=i.addEventListener?"":"on",r=function(e){(e.type!=s||i.readyState==l)&&((e.type=="load"?n:i)[v](f+e.type,r,u),!h&&(h=!0)&&t.call(n,null))},o=function(){try{a.doScroll("left")}catch(n){setTimeout(o,50);return}r("poll")};if(i.readyState==l)t.call(n,"lazy");else{if(i.createEventObject&&a.doScroll){try{c=!n.frameElement}catch(y){}c&&o()}i[e](f+"DOMContentLoaded",r,u),i[e](f+s,r,u),n[e](f+"load",r,u)}};

//https://gist.github.com/991057 by Jed Schmidt with modifications
function selector(a){
	a=a.match(/^(\W)?(.*)/);var b=document["getElement"+(a[1]?a[1]=="#"?"ById":"sByClassName":"sByTagName")](a[2]);
	var ret=[];	b!=null&&(b.length?ret=b:b.length==0?ret=b:ret=[b]);	return ret;
}

//shallow object property extend
function extend(a,b){var c={};for(var d in a)c[d]=a[d];for(var e in b)c[e]=b[e];return c}

function draw(ctx, dimensions, template) {
	var dimension_arr = [dimensions.height, dimensions.width].sort();
	var maxFactor = Math.round(dimension_arr[1] / 16),
		minFactor = Math.round(dimension_arr[0] / 16);
	var text_height = Math.max(template.size, maxFactor);
	canvas.width = dimensions.width;
	canvas.height = dimensions.height;
	ctx.textAlign = "center";
	ctx.textBaseline = "middle";
	ctx.fillStyle = template.background;
	ctx.fillRect(0, 0, dimensions.width, dimensions.height);
	ctx.fillStyle = template.foreground;
	ctx.font = "bold " + text_height + "px sans-serif";
	var text = template.text ? template.text : (dimensions.width + "x" + dimensions.height);
	if (Math.round(ctx.measureText(text).width) / dimensions.width > 1) {
		text_height = Math.max(minFactor, template.size);
	}
	ctx.font = "bold " + text_height + "px sans-serif";
	ctx.fillText(text, (dimensions.width / 2), (dimensions.height / 2), dimensions.width);
	return canvas.toDataURL("image/png");
}

if (!canvas.getContext) {
	fallback = true;
} else {
	if (canvas.toDataURL("image/png").indexOf("data:image/png") < 0) {
		//Android doesn't support data URI
		fallback = true;
	} else {
		var ctx = canvas.getContext("2d");
	}
}

var settings = {
	domain: "holder.js",
	images: "img",
	themes: {
		"gray": {
			background: "#eee",
			foreground: "#aaa",
			size: 12
		},
		"social": {
			background: "#3a5a97",
			foreground: "#fff",
			size: 12
		},
		"industrial": {
			background: "#434A52",
			foreground: "#C2F200",
			size: 12
		}
	}
};



app.flags = {
	dimensions: {
		regex: /([0-9]+)x([0-9]+)/,
		output: function(val){
			var exec = this.regex.exec(val);
			return {
				width: +exec[1],
				height: +exec[2]
			}
		}
	},
	colors: {
		regex: /#([0-9a-f]{3,})\:#([0-9a-f]{3,})/i,
		output: function(val){
			var exec = this.regex.exec(val);
			return {
					size: settings.themes.gray.size,
					foreground: "#" + exec[2],
					background: "#" + exec[1]
					}
		}
	},
	text: {
		regex: /text\:(.*)/,
		output: function(val){
			return this.regex.exec(val)[1];
		}
	}
}

for(var flag in app.flags){
	app.flags[flag].match = function (val){
		return val.match(this.regex)
	}
}

app.add_theme = function (name, theme) {
	name != null && theme != null && (settings.themes[name] = theme);
	return app;
};

app.add_image = function (src, el) {
	var node = selector(el);
	if (node.length) {
		for (var i = 0, l = node.length; i < l; i++) {
			var img = document.createElement("img")
			img.setAttribute("data-src", src);
			node[i].appendChild(img);
		}
	}
	return app;
};

app.run = function (o) {
	var options = extend(settings, o),
		images = selector(options.images),
		preempted = true;
		
	for (var l = images.length, i = 0; i < l; i++) {
		var theme = settings.themes.gray;
		var src = images[i].getAttribute("data-src") || images[i].getAttribute("src");
		if ( !! ~src.indexOf(options.domain)) {
			var render = false,
				dimensions = null,
				text = null;
			var flags = src.substr(src.indexOf(options.domain) + options.domain.length + 1).split("/");
			for (sl = flags.length, j = 0; j < sl; j++) {
				if (app.flags.dimensions.match(flags[j])) {
					render = true;
					dimensions = app.flags.dimensions.output(flags[j]);
				} else if (app.flags.colors.match(flags[j])) {
					theme = app.flags.colors.output(flags[j]);
				} else if (options.themes[flags[j]]) {
					//If a theme is specified, it will override custom colors
					theme = options.themes[flags[j]];
				} else if (app.flags.text.match(flags[j])) {
					text = app.flags.text.output(flags[j]);
				}
			}
			if (render) {
				images[i].setAttribute("data-src", src);
				var dimensions_caption = dimensions.width + "x" + dimensions.height;
				images[i].setAttribute("alt", text ? text : theme.text ? theme.text + " [" + dimensions_caption + "]" : dimensions_caption);
				
				// Fallback
        // images[i].style.width = dimensions.width + "px";
        // images[i].style.height = dimensions.height + "px";
				images[i].style.backgroundColor = theme.background;
				
				var theme = (text ? extend(theme, {
						text: text
					}) : theme);
				
				if (!fallback) {
					images[i].setAttribute("src", draw(ctx, dimensions, theme));
				}
			}
		}
	}
	return app;
};
contentLoaded(win, function () {
	preempted || app.run()
})

})(Holder, window);

/*
 * jQuery Reveal Plugin 1.1
 * www.ZURB.com
 * Copyright 2010, ZURB
 * Free to use under the MIT license.
 * http://www.opensource.org/licenses/mit-license.php
*/
/*globals jQuery */

(function ($) {
  'use strict';
  //
  // Global variable.
  // Helps us determine if the current modal is being queued for display.
  //
  var modalQueued = false;

  //
  // Bind the live 'click' event to all anchor elemnets with the data-reveal-id attribute.
  //
  $(document).on('click', 'a[data-reveal-id]', function ( event ) {
    //
    // Prevent default action of the event.
    //
    event.preventDefault();
    //
    // Get the clicked anchor data-reveal-id attribute value.
    //
    var modalLocation = $( this ).attr( 'data-reveal-id' );
    //
    // Find the element with that modalLocation id and call the reveal plugin.
    //
    $( '#' + modalLocation ).reveal( $( this ).data() );

  });

  /**
   * @module reveal
   * @property {Object} [options] Reveal options
   */
  $.fn.reveal = function ( options ) {
      /*
       * Cache the document object.
       */
    var $doc = $( document ),
        /*
         * Default property values.
         */
        defaults = {
          /**
           * Possible options: fade, fadeAndPop, none
           *
           * @property animation
           * @type {String}
           * @default fadeAndPop
           */
          animation: 'fadeAndPop',
          /**
           * Speed at which the reveal should show. How fast animtions are.
           *
           * @property animationSpeed
           * @type {Integer}
           * @default 300
           */
          animationSpeed: 300,
          /**
           * Should the modal close when the background is clicked?
           *
           * @property closeOnBackgroundClick
           * @type {Boolean}
           * @default true
           */
          closeOnBackgroundClick: true,
          /**
           * Specify a class name for the 'close modal' element.
           * This element will close an open modal.
           *
           @example
           <a href='#close' class='close-reveal-modal'>Close Me</a>
           *
           * @property dismissModalClass
           * @type {String}
           * @default close-reveal-modal
           */
          dismissModalClass: 'close-reveal-modal',
          /**
           * Specify a callback function that triggers 'before' the modal opens.
           *
           * @property open
           * @type {Function}
           * @default function(){}
           */
          open: $.noop,
          /**
           * Specify a callback function that triggers 'after' the modal is opened.
           *
           * @property opened
           * @type {Function}
           * @default function(){}
           */
          opened: $.noop,
          /**
           * Specify a callback function that triggers 'before' the modal prepares to close.
           *
           * @property close
           * @type {Function}
           * @default function(){}
           */
          close: $.noop,
          /**
           * Specify a callback function that triggers 'after' the modal is closed.
           *
           * @property closed
           * @type {Function}
           * @default function(){}
           */
          closed: $.noop
        }
    ;
    //
    // Extend the default options.
    // This replaces the passed in option (options) values with default values.
    //
    options = $.extend( {}, defaults, options );

    //
    // Apply the plugin functionality to each element in the jQuery collection.
    //
    return this.not('.reveal-modal.open').each( function () {
        //
        // Cache the modal element
        //
      var modal = $( this ),
        //
        // Get the current css 'top' property value in decimal format.
        //
        topMeasure = parseInt( modal.css( 'top' ), 10 ),
        //
        // Calculate the top offset.
        //
        topOffset = modal.height() + topMeasure,
        //
        // Helps determine if the modal is locked.
        // This way we keep the modal from triggering while it's in the middle of animating.
        //
        locked = false,
        //
        // Get the modal background element.
        //
        modalBg = $( '.reveal-modal-bg' ),
        //
        // Show modal properties
        //
        cssOpts = {
          //
          // Used, when we show the modal.
          //
          open : {
            //
            // Set the 'top' property to the document scroll minus the calculated top offset.
            //
            'top': 0,
            //
            // Opacity gets set to 0.
            //
            'opacity': 0,
            //
            // Show the modal
            //
            'visibility': 'visible',
            //
            // Ensure it's displayed as a block element.
            //
            'display': 'block'
          },
          //
          // Used, when we hide the modal.
          //
          close : {
            //
            // Set the default 'top' property value.
            //
            'top': topMeasure,
            //
            // Has full opacity.
            //
            'opacity': 1,
            //
            // Hide the modal
            //
            'visibility': 'hidden',
            //
            // Ensure the elment is hidden.
            //
            'display': 'none'
          }

        },
        //
        // Initial closeButton variable.
        //
        $closeButton
      ;

      //
      // Do we have a modal background element?
      //
      if ( modalBg.length === 0 ) {
        //
        // No we don't. So, let's create one.
        //
        modalBg = $( '<div />', { 'class' : 'reveal-modal-bg' } )
        //
        // Then insert it after the modal element.
        //
        .insertAfter( modal );
        //
        // Now, fade it out a bit.
        //
        modalBg.fadeTo( 'fast', 0.8 );
      }

      //
      // Helper Methods
      //

      /**
       * Unlock the modal for animation.
       *
       * @method unlockModal
       */
      function unlockModal() {
        locked = false;
      }

      /**
       * Lock the modal to prevent further animation.
       *
       * @method lockModal
       */
      function lockModal() {
        locked = true;
      }

      /**
       * Closes all open modals.
       *
       * @method closeOpenModal
       */
      function closeOpenModals() {
        //
        // Get all reveal-modal elements with the .open class.
        //
        var $openModals = $( ".reveal-modal.open" );
        //
        // Do we have modals to close?
        //
        if ( $openModals.length === 1 ) {
          //
          // Set the modals for animation queuing.
          //
          modalQueued = true;
          //
          // Trigger the modal close event.
          //
          $openModals.trigger( "reveal:close" );
        }

      }
      /**
       * Animates the modal opening.
       * Handles the modal 'open' event.
       *
       * @method openAnimation
       */
      function openAnimation() {
        //
        // First, determine if we're in the middle of animation.
        //
        if ( !locked ) {
          //
          // We're not animating, let's lock the modal for animation.
          //
          lockModal();
          //
          // Close any opened modals.
          //
          closeOpenModals();
          //
          // Now, add the open class to this modal.
          //
          modal.addClass( "open" );

          //
          // Are we executing the 'fadeAndPop' animation?
          //
          if ( options.animation === "fadeAndPop" ) {
            //
            // Yes, we're doing the 'fadeAndPop' animation.
            // Okay, set the modal css properties.
            //
            //
            // Set the 'top' property to the document scroll minus the calculated top offset.
            //
            cssOpts.open.top = $doc.scrollTop() - topOffset;
            //
            // Flip the opacity to 0.
            //
            cssOpts.open.opacity = 0;
            //
            // Set the css options.
            //
            modal.css( cssOpts.open );
            //
            // Fade in the background element, at half the speed of the modal element.
            // So, faster than the modal element.
            //
            modalBg.fadeIn( options.animationSpeed / 2 );

            //
            // Let's delay the next animation queue.
            // We'll wait until the background element is faded in.
            //
            modal.delay( options.animationSpeed / 2 )
            //
            // Animate the following css properties.
            //
            .animate( {
              //
              // Set the 'top' property to the document scroll plus the calculated top measure.
              //
              "top": $doc.scrollTop() + topMeasure + 'px',
              //
              // Set it to full opacity.
              //
              "opacity": 1

            },
            /*
             * Fade speed.
             */
            options.animationSpeed,
            /*
             * End of animation callback.
             */
            function () {
              //
              // Trigger the modal reveal:opened event.
              // This should trigger the functions set in the options.opened property.
              //
              modal.trigger( 'reveal:opened' );

            }); // end of animate.

          } // end if 'fadeAndPop'

          //
          // Are executing the 'fade' animation?
          //
          if ( options.animation === "fade" ) {
            //
            // Yes, were executing 'fade'.
            // Okay, let's set the modal properties.
            //
            cssOpts.open.top = $doc.scrollTop() + topMeasure;
            //
            // Flip the opacity to 0.
            //
            cssOpts.open.opacity = 0;
            //
            // Set the css options.
            //
            modal.css( cssOpts.open );
            //
            // Fade in the modal background at half the speed of the modal.
            // So, faster than modal.
            //
            modalBg.fadeIn( options.animationSpeed / 2 );

            //
            // Delay the modal animation.
            // Wait till the modal background is done animating.
            //
            modal.delay( options.animationSpeed / 2 )
            //
            // Now animate the modal.
            //
            .animate( {
              //
              // Set to full opacity.
              //
              "opacity": 1
            },

            /*
             * Animation speed.
             */
            options.animationSpeed,

            /*
             * End of animation callback.
             */
            function () {
              //
              // Trigger the modal reveal:opened event.
              // This should trigger the functions set in the options.opened property.
              //
              modal.trigger( 'reveal:opened' );

            });

          } // end if 'fade'

          //
          // Are we not animating?
          //
          if ( options.animation === "none" ) {
            //
            // We're not animating.
            // Okay, let's set the modal css properties.
            //
            //
            // Set the top property.
            //
            cssOpts.open.top = $doc.scrollTop() + topMeasure;
            //
            // Set the opacity property to full opacity, since we're not fading (animating).
            //
            cssOpts.open.opacity = 1;
            //
            // Set the css property.
            //
            modal.css( cssOpts.open );
            //
            // Show the modal Background.
            //
            modalBg.css( { "display": "block" } );
            //
            // Trigger the modal opened event.
            //
            modal.trigger( 'reveal:opened' );

          } // end if animating 'none'

        }// end if !locked

      }// end openAnimation

      //
      // Bind the reveal 'open' event.
      // When the event is triggered, openAnimation is called
      // along with any function set in the options.open property.
      //
      modal.bind( 'reveal:open.reveal', openAnimation );

      /**
       * Closes the modal element(s)
       * Handles the modal 'close' event.
       *
       * @method closeAnimation
       */
      function closeAnimation() {
        //
        // First, determine if we're in the middle of animation.
        //
        if ( !locked ) {
          //
          // We're not animating, let's lock the modal for animation.
          //
          lockModal();
          //
          // Clear the modal of the open class.
          //
          modal.removeClass( "open" );

          //
          // Are we using the 'fadeAndPop' animation?
          //
          if ( options.animation === "fadeAndPop" ) {
            //
            // Yes, okay, let's set the animation properties.
            //
            modal.animate( {
              //
              // Set the top property to the document scrollTop minus calculated topOffset.
              //
              "top":  $doc.scrollTop() - topOffset + 'px',
              //
              // Fade the modal out, by using the opacity property.
              //
              "opacity": 0

            },
            /*
             * Fade speed.
             */
            options.animationSpeed / 2,
            /*
             * End of animation callback.
             */
            function () {
              //
              // Set the css hidden options.
              //
              modal.css( cssOpts.close );

            });
            //
            // Is the modal animation queued?
            //
            if ( !modalQueued ) {
              //
              // Oh, the modal(s) are mid animating.
              // Let's delay the animation queue.
              //
              modalBg.delay( options.animationSpeed )
              //
              // Fade out the modal background.
              //
              .fadeOut(
              /*
               * Animation speed.
               */
              options.animationSpeed,
             /*
              * End of animation callback.
              */
              function () {
                //
                // Trigger the modal 'closed' event.
                // This should trigger any method set in the options.closed property.
                //
                modal.trigger( 'reveal:closed' );

              });

            } else {
              //
              // We're not mid queue.
              // Trigger the modal 'closed' event.
              // This should trigger any method set in the options.closed propety.
              //
              modal.trigger( 'reveal:closed' );

            } // end if !modalQueued

          } // end if animation 'fadeAndPop'

          //
          // Are we using the 'fade' animation.
          //
          if ( options.animation === "fade" ) {
            //
            // Yes, we're using the 'fade' animation.
            //
            modal.animate( { "opacity" : 0 },
              /*
               * Animation speed.
               */
              options.animationSpeed,
              /*
               * End of animation callback.
               */
              function () {
              //
              // Set the css close options.
              //
              modal.css( cssOpts.close );

            }); // end animate

            //
            // Are we mid animating the modal(s)?
            //
            if ( !modalQueued ) {
              //
              // Oh, the modal(s) are mid animating.
              // Let's delay the animation queue.
              //
              modalBg.delay( options.animationSpeed )
              //
              // Let's fade out the modal background element.
              //
              .fadeOut(
              /*
               * Animation speed.
               */
              options.animationSpeed,
                /*
                 * End of animation callback.
                 */
                function () {
                  //
                  // Trigger the modal 'closed' event.
                  // This should trigger any method set in the options.closed propety.
                  //
                  modal.trigger( 'reveal:closed' );

              }); // end fadeOut

            } else {
              //
              // We're not mid queue.
              // Trigger the modal 'closed' event.
              // This should trigger any method set in the options.closed propety.
              //
              modal.trigger( 'reveal:closed' );

            } // end if !modalQueued

          } // end if animation 'fade'

          //
          // Are we not animating?
          //
          if ( options.animation === "none" ) {
            //
            // We're not animating.
            // Set the modal close css options.
            //
            modal.css( cssOpts.close );
            //
            // Is the modal in the middle of an animation queue?
            //
            if ( !modalQueued ) {
              //
              // It's not mid queueu. Just hide it.
              //
              modalBg.css( { 'display': 'none' } );
            }
            //
            // Trigger the modal 'closed' event.
            // This should trigger any method set in the options.closed propety.
            //
            modal.trigger( 'reveal:closed' );

          } // end if not animating
          //
          // Reset the modalQueued variable.
          //
          modalQueued = false;
        } // end if !locked

      } // end closeAnimation

      /**
       * Destroys the modal and it's events.
       *
       * @method destroy
       */
      function destroy() {
        //
        // Unbind all .reveal events from the modal.
        //
        modal.unbind( '.reveal' );
        //
        // Unbind all .reveal events from the modal background.
        //
        modalBg.unbind( '.reveal' );
        //
        // Unbind all .reveal events from the modal 'close' button.
        //
        $closeButton.unbind( '.reveal' );
        //
        // Unbind all .reveal events from the body.
        //
        $( 'body' ).unbind( '.reveal' );

      }

      //
      // Bind the modal 'close' event
      //
      modal.bind( 'reveal:close.reveal', closeAnimation );
      //
      // Bind the modal 'opened' + 'closed' event
      // Calls the unlockModal method.
      //
      modal.bind( 'reveal:opened.reveal reveal:closed.reveal', unlockModal );
      //
      // Bind the modal 'closed' event.
      // Calls the destroy method.
      //
      modal.bind( 'reveal:closed.reveal', destroy );
      //
      // Bind the modal 'open' event
      // Handled by the options.open property function.
      //
      modal.bind( 'reveal:open.reveal', options.open );
      //
      // Bind the modal 'opened' event.
      // Handled by the options.opened property function.
      //
      modal.bind( 'reveal:opened.reveal', options.opened );
      //
      // Bind the modal 'close' event.
      // Handled by the options.close property function.
      //
      modal.bind( 'reveal:close.reveal', options.close );
      //
      // Bind the modal 'closed' event.
      // Handled by the options.closed property function.
      //
      modal.bind( 'reveal:closed.reveal', options.closed );

      //
      // We're running this for the first time.
      // Trigger the modal 'open' event.
      //
      modal.trigger( 'reveal:open' );

      //
      // Get the closeButton variable element(s).
      //
     $closeButton = $( '.' + options.dismissModalClass )
     //
     // Bind the element 'click' event and handler.
     //
     .bind( 'click.reveal', function () {
        //
        // Trigger the modal 'close' event.
        //
        modal.trigger( 'reveal:close' );

      });

     //
     // Should we close the modal background on click?
     //
     if ( options.closeOnBackgroundClick ) {
      //
      // Yes, close the modal background on 'click'
      // Set the modal background css 'cursor' propety to pointer.
      // Adds a pointer symbol when you mouse over the modal background.
      //
      modalBg.css( { "cursor": "pointer" } );
      //
      // Bind a 'click' event handler to the modal background.
      //
      modalBg.bind( 'click.reveal', function () {
        //
        // Trigger the modal 'close' event.
        //
        modal.trigger( 'reveal:close' );

      });

     }

     //
     // Bind keyup functions on the body element.
     // We'll want to close the modal when the 'escape' key is hit.
     //
     $( 'body' ).bind( 'keyup.reveal', function ( event ) {
      //
      // Did the escape key get triggered?
      //
       if ( event.which === 27 ) { // 27 is the keycode for the Escape key
         //
         // Escape key was triggered.
         // Trigger the modal 'close' event.
         //
         modal.trigger( 'reveal:close' );
       }

      }); // end $(body)

    }); // end this.each

  }; // end $.fn

} ( jQuery ) );
;(function ($, window, undefined) {
  'use strict';

  $.fn.foundationTabs = function (options) {

    var settings = $.extend({
      callback: $.noop
    }, options);

    var activateTab = function ($tab) {
      var $activeTab = $tab.closest('dl').find('dd.active'),
          contentLocation = $tab.children('a').attr("href") + 'Tab';

      // Strip off the current url that IE adds
      contentLocation = contentLocation.replace(/^.+#/, '#');

      //Make Tab Active
      $activeTab.removeClass('active');
      $tab.addClass('active');
      //Show Tab Content
      $(contentLocation).closest('.tabs-content').children('li').removeClass('active').hide();
      $(contentLocation).css('display', 'block').addClass('active');
    };

    $(document).on('click.fndtn', 'dl.tabs dd a', function (event){
      activateTab($(this).parent('dd'));
    });

    if (window.location.hash) {
      activateTab($('a[href="' + window.location.hash + '"]').parent('dd'));
      settings.callback();
    }

  };

})(jQuery, this);
/*
 * jQuery Foundation Tooltips 2.0.1
 * http://foundation.zurb.com
 * Copyright 2012, ZURB
 * Free to use under the MIT license.
 * http://www.opensource.org/licenses/mit-license.php
*/

/*jslint unparam: true, browser: true, indent: 2 */

;(function ($, window, undefined) {
  'use strict';

  var settings = {
      bodyHeight : 0,
      targetClass : '.has-tip',
      tooltipClass : '.tooltip',
      tipTemplate : function (selector, content) {
        return '<span data-selector="' + selector + '" class="' + settings.tooltipClass.substring(1) + '">' + content + '<span class="nub"></span></span>';
      }
    },
    methods = {
      init : function (options) {
        settings = $.extend(settings, options);

        return this.each(function () {
          var $body = $('body');

          if (Modernizr.touch) {
            $body.on('click.tooltip touchstart.tooltip touchend.tooltip', settings.targetClass, function (e) {
              e.preventDefault();
              $(settings.tooltipClass).hide();
              methods.showOrCreateTip($(this));
            });
            $body.on('click.tooltip touchstart.tooltip touchend.tooltip', settings.tooltipClass, function (e) {
              e.preventDefault();
              $(this).fadeOut(150);
            });
          } else {
            $body.on('mouseenter.tooltip mouseleave.tooltip', settings.targetClass, function (e) {
              var $this = $(this);

              if (e.type === 'mouseenter') {
                methods.showOrCreateTip($this);
              } else if (e.type === 'mouseleave') {
                methods.hide($this);
              }
            });
          }

          $(this).data('tooltips', true);

        });
      },
      showOrCreateTip : function ($target) {
        var $tip = methods.getTip($target);

        if ($tip && $tip.length > 0) {
          methods.show($target);
        } else {
          methods.create($target);
        }
      },
      getTip : function ($target) {
        var selector = methods.selector($target),
          tip = null;

        if (selector) {
          tip = $('span[data-selector=' + selector + ']' + settings.tooltipClass);
        }
        return (tip.length > 0) ? tip : false;
      },
      selector : function ($target) {
        var id = $target.attr('id'),
          dataSelector = $target.data('selector');

        if (id === undefined && dataSelector === undefined) {
          dataSelector = 'tooltip' + Math.random().toString(36).substring(7);
          $target.attr('data-selector', dataSelector);
        }
        return (id) ? id : dataSelector;
      },
      create : function ($target) {
        var $tip = $(settings.tipTemplate(methods.selector($target), $('<div>').text($target.attr('title')).html())),
          classes = methods.inheritable_classes($target);

        $tip.addClass(classes).appendTo('body');
        if (Modernizr.touch) {
          $tip.append('<span class="tap-to-close">tap to close </span>');
        }
        $target.removeAttr('title');
        methods.show($target);
      },
      reposition : function (target, tip, classes) {
        var width, nub, nubHeight, nubWidth, column, objPos;

        tip.css('visibility', 'hidden').show();

        width = target.data('width');
        nub = tip.children('.nub');
        nubHeight = nub.outerHeight();
        nubWidth = nub.outerWidth();

        objPos = function (obj, top, right, bottom, left, width) {
          return obj.css({
            'top' : top,
            'bottom' : bottom,
            'left' : left,
            'right' : right,
            'width' : (width) ? width : 'auto'
          }).end();
        };

        objPos(tip, (target.offset().top + target.outerHeight() + 10), 'auto', 'auto', target.offset().left, width);
        objPos(nub, -nubHeight, 'auto', 'auto', 10);

        if ($(window).width() < 767) {
          column = target.closest('.columns');

          if (column.length < 0) {
            // if not using Foundation
            column = $('body');
          }
          tip.width(column.outerWidth() - 25).css('left', 15).addClass('tip-override');
          objPos(nub, -nubHeight, 'auto', 'auto', target.offset().left);
        } else {
          if (classes.indexOf('tip-top') > -1) {
            objPos(tip, (target.offset().top - tip.outerHeight() - nubHeight), 'auto', 'auto', target.offset().left, width)
              .removeClass('tip-override');
            objPos(nub, 'auto', 'auto', -nubHeight, 'auto');
          } else if (classes.indexOf('tip-left') > -1) {
            objPos(tip, (target.offset().top + (target.outerHeight() / 2) - nubHeight), 'auto', 'auto', (target.offset().left - tip.outerWidth() - 10), width)
              .removeClass('tip-override');
            objPos(nub, (tip.outerHeight() / 2) - (nubHeight / 2), -nubHeight, 'auto', 'auto');
          } else if (classes.indexOf('tip-right') > -1) {
            objPos(tip, (target.offset().top + (target.outerHeight() / 2) - nubHeight), 'auto', 'auto', (target.offset().left + target.outerWidth() + 10), width)
              .removeClass('tip-override');
            objPos(nub, (tip.outerHeight() / 2) - (nubHeight / 2), 'auto', 'auto', -nubHeight);
          }
        }
        tip.css('visibility', 'visible').hide();
      },
      inheritable_classes : function (target) {
        var inheritables = ['tip-top', 'tip-left', 'tip-bottom', 'tip-right', 'noradius'],
          filtered = $.map(target.attr('class').split(' '), function (el, i) {
            if ($.inArray(el, inheritables) !== -1) {
              return el;
            }
          }).join(' ');

        return $.trim(filtered);
      },
      show : function ($target) {
        var $tip = methods.getTip($target);

        methods.reposition($target, $tip, $target.attr('class'));
        $tip.fadeIn(150);
      },
      hide : function ($target) {
        var $tip = methods.getTip($target);

        $tip.fadeOut(150);
      },
      reload : function () {
        var $self = $(this);

        return ($self.data('tooltips')) ? $self.foundationTooltips('destroy').foundationTooltips('init') : $self.foundationTooltips('init');
      },
      destroy : function () {
        return this.each(function () {
          $(window).off('.tooltip');
          $(settings.targetClass).off('.tooltip');
          $(settings.tooltipClass).each(function (i) {
            $($(settings.targetClass).get(i)).attr('title', $(this).text());
          }).remove();
        });
      }
    };

  $.fn.foundationTooltips = function (method) {
    if (methods[method]) {
      return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
    } else if (typeof method === 'object' || !method) {
      return methods.init.apply(this, arguments);
    } else {
      $.error('Method ' +  method + ' does not exist on jQuery.foundationTooltips');
    }
  };
}(jQuery, this));

/*! http://mths.be/placeholder v2.0.7 by @mathias */
;(function(window, document, $) {

	var isInputSupported = 'placeholder' in document.createElement('input'),
	    isTextareaSupported = 'placeholder' in document.createElement('textarea'),
	    prototype = $.fn,
	    valHooks = $.valHooks,
	    hooks,
	    placeholder;

	if (isInputSupported && isTextareaSupported) {

		placeholder = prototype.placeholder = function() {
			return this;
		};

		placeholder.input = placeholder.textarea = true;

	} else {

		placeholder = prototype.placeholder = function() {
			var $this = this;
			$this
				.filter((isInputSupported ? 'textarea' : ':input') + '[placeholder]')
				.not('.placeholder')
				.bind({
					'focus.placeholder': clearPlaceholder,
					'blur.placeholder': setPlaceholder
				})
				.data('placeholder-enabled', true)
				.trigger('blur.placeholder');
			return $this;
		};

		placeholder.input = isInputSupported;
		placeholder.textarea = isTextareaSupported;

		hooks = {
			'get': function(element) {
				var $element = $(element);
				return $element.data('placeholder-enabled') && $element.hasClass('placeholder') ? '' : element.value;
			},
			'set': function(element, value) {
				var $element = $(element);
				if (!$element.data('placeholder-enabled')) {
					return element.value = value;
				}
				if (value == '') {
					element.value = value;
					// Issue #56: Setting the placeholder causes problems if the element continues to have focus.
					if (element != document.activeElement) {
						// We can't use `triggerHandler` here because of dummy text/password inputs :(
						setPlaceholder.call(element);
					}
				} else if ($element.hasClass('placeholder')) {
					clearPlaceholder.call(element, true, value) || (element.value = value);
				} else {
					element.value = value;
				}
				// `set` can not return `undefined`; see http://jsapi.info/jquery/1.7.1/val#L2363
				return $element;
			}
		};

		isInputSupported || (valHooks.input = hooks);
		isTextareaSupported || (valHooks.textarea = hooks);

		$(function() {
			// Look for forms
			$(document).delegate('form', 'submit.placeholder', function() {
				// Clear the placeholder values so they don't get submitted
				var $inputs = $('.placeholder', this).each(clearPlaceholder);
				setTimeout(function() {
					$inputs.each(setPlaceholder);
				}, 10);
			});
		});

		// Clear placeholder values upon page reload
		$(window).bind('beforeunload.placeholder', function() {
			$('.placeholder').each(function() {
				this.value = '';
			});
		});

	}

	function args(elem) {
		// Return an object of element attributes
		var newAttrs = {},
		    rinlinejQuery = /^jQuery\d+$/;
		$.each(elem.attributes, function(i, attr) {
			if (attr.specified && !rinlinejQuery.test(attr.name)) {
				newAttrs[attr.name] = attr.value;
			}
		});
		return newAttrs;
	}

	function clearPlaceholder(event, value) {
		var input = this,
		    $input = $(input);
		if (input.value == $input.attr('placeholder') && $input.hasClass('placeholder')) {
			if ($input.data('placeholder-password')) {
				$input = $input.hide().next().show().attr('id', $input.removeAttr('id').data('placeholder-id'));
				// If `clearPlaceholder` was called from `$.valHooks.input.set`
				if (event === true) {
					return $input[0].value = value;
				}
				$input.focus();
			} else {
				input.value = '';
				$input.removeClass('placeholder');
				input == document.activeElement && input.select();
			}
		}
	}

	function setPlaceholder() {
		var $replacement,
		    input = this,
		    $input = $(input),
		    $origInput = $input,
		    id = this.id;
		if (input.value == '') {
			if (input.type == 'password') {
				if (!$input.data('placeholder-textinput')) {
					try {
						$replacement = $input.clone().attr({ 'type': 'text' });
					} catch(e) {
						$replacement = $('<input>').attr($.extend(args(this), { 'type': 'text' }));
					}
					$replacement
						.removeAttr('name')
						.data({
							'placeholder-password': true,
							'placeholder-id': id
						})
						.bind('focus.placeholder', clearPlaceholder);
					$input
						.data({
							'placeholder-textinput': $replacement,
							'placeholder-id': id
						})
						.before($replacement);
				}
				$input = $input.removeAttr('id').hide().prev().attr('id', id).show();
				// Note: `$input[0] != input` now!
			}
			$input.addClass('placeholder');
			$input[0].value = $input.attr('placeholder');
		} else {
			$input.removeClass('placeholder');
		}
	}

}(this, document, jQuery));
/**
 * @file
 * jQuery front-end for the LemonStand platform.
 * ls_frontend re-implements prototypes and methods to match
 * the MooTools AJAX implementation. Credit: stilbuero for $.cookie plugin.
 */

(function($) {
	jQuery.cookie = function(name, value, options) {
			if (typeof value != 'undefined') { // name and value given, set cookie
					options = options || {};
					if (value === null) {
							value = '';
							options.expires = -1;
					}
					var expires = '';
					if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
							var date;
							if (typeof options.expires == 'number') {
									date = new Date();
									date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
							} else {
									date = options.expires;
							}
							expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
					}
					// CAUTION: Needed to parenthesize options.path and options.domain
					// in the following expressions, otherwise they evaluate to undefined
					// in the packed version for some reason...
					var path = options.path ? '; path=' + (options.path) : '';
					var domain = options.domain ? '; domain=' + (options.domain) : '';
					var secure = options.secure ? '; secure' : '';
					document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
			} else { // only name given, get cookie
					var cookieValue = null;
					if (document.cookie && document.cookie != '') {
							var cookies = document.cookie.split(';');
							for (var i = 0; i < cookies.length; i++) {
									var cookie = jQuery.trim(cookies[i]);
									// Does this cookie string begin with the name we want?
									if (cookie.substring(0, name.length + 1) == (name + '=')) {
											cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
											break;
									}
							}
					}
					return cookieValue;
			}
	};
	
	window.Cookie = {
		dispose: function(name, options) {
			$.cookie(name, null, options);
		},
		write: function(name, value, options) {
			$.cookie(name, value, options);
		}
	};
	
	window.addEvent = function(name, handler) {
		$(window).bind(name, handler);
	};
	
	$(document).ready(function() {
		$(window).trigger('frontendready');
	});
	
	/**
	 * Delays calling the current function until time has passed.
	 * @type Function
	 * @param time Milliseconds until invoke.
	 * @return none
	 */
	Function.prototype.delay = function(time) {
		setTimeout(this, time);
	};
	
	/**
	 * Serializes the current element into a a key=value format.
	 * @type Function
	 * @return String
	 */
	$.fn.serializeParam = function() {
		var params = {};

		jQuery.each(this.serializeArray(), function(index, value) {
			if(value.name.substr(value.name.length - 2, 2) === '[]') {
				var name = value.name.substr(0, value.name.length - 2);
				
				if(!params[name]) {
					params[name] = [];
				}
				
				params[name].push(value.value);
			} 
			else {
				params[value.name] = value.value;
			}
		});

		return params;
	};

	/**
	 * Returns the parent DOM element of the current element.
	 * @type Function
	 * @return none
	 */
	$.fn.getForm = function() {
		return $(this).closest('form');
	};

	/**
	 * Sends a POST request to the back-end.
	 * @type Function
	 * @param Object context Options to customize the request.
	 * @return Boolean
	 */
	$.fn.sendRequest = $.fn.sendPhpr = function(handler, context) {
		this.each(function() {
			var self = $(this);
			
			if (this.tagName !== undefined && this.tagName.toLowerCase() != 'form')
				self = self.getForm();

			var url = self.attr('action');

			context = $.extend(true, {
				form: self,
				ajax: {
					data: self.serializeParam()
				}
			}, context);

			Phpr.sendRequest(url, handler, context);
		});

		return false;
	};
	
	/**
	 * Focuses a field in the current form.
	 * @type Function
	 * @param String field_name Name of the field to focus.
	 * @return none
	 */
	$.fn.focusField = function(field_name) {
		$('[name="' + field_name + '"]').focus();
	};

	/**
	 * Strips and evaulates scripts within a block of text.
	 * @type Function
	 * @param String data The data in which to extract the script.
	 * @param mixed When true, evaluates the script. When a function, calls with the script as an argument.
	 * @return String
	 */
	var stripScripts = function(data, option) {
		var scripts = '';

		var text = data.replace(/<script[^>]*>([^\b]*?)<\/script>/gi, function() {
			scripts += arguments[1] + '\n';
			
			return '';
		});

		if(option === true)
			eval(scripts);
		else if(typeof(option) == 'function')
			option(scripts, text);
		
		return text;
	};

	/**
	 * Global reference to the Phpr object.
	 * @type Object
	 */
	window.Phpr = window.LS = {
		response: {
			/**
			 * Shows an alert message.
			 * @type Function
			 * @type none
			 */
			popupError: function(message) {
				alert(message);
			}
		},
		/**
		 * Container of options Phpr uses internally.
		 * @type Object
		 */
		options: {
			form: null,
			handler: false,
			extraFields: {},
			selectorMode: false, // use CSS selectors for partial targeting, rather than element ID
			loadIndicator: {
				show: true,
				hideOnSuccess: true,
				overlayClass: 'ajax_loading_indicator',
				posX: 'center',
				posY: 'center',
				src: null,
				injectInElement: false,
				noImage: false,
				zIndex: 9999,
				element: null,
				absolutePosition: false,
				injectPosition: 'bottom',
				overlayOpacity: 1,
				hideElement: false,
				html: '<span>Loading...</span>'
			},
			evalResponse: true,
			noLoadingIndicator: false,
			execScriptsOnFailure: true,
			evalScripts: true,
			evalScriptsAfterUpdate: false,
			lock: true,
			animation: function(element, html) {
				element.html(html);
			}
		},
		
		/**
		 * Sends a POST request to the back-end.
		 * @type Function
		 * @param String url URL to send the request.
		 * @param String handler Handler to invoke with the request.
		 * @param Object context Options to customize the request.
		 * @return none
		 */
		sendRequest: function(url, handler, context) {
			var self = this;
			
			if(self.busy)
				return;

			context = $.extend(true, {}, self.options, {
				extraFields: {},
				ajax: {
					url: url,
					data: {
						cms_handler_name: handler
					}
				}
			}, context);

			if(context['update'])
				context.ajax.data['cms_update_elements'] = context['update'];

			$.extend(context.ajax.data, context.extraFields);

			var response = $.extend({
				/**
				 * Parent object of the request object, which is usually the Phpr object. (defaults to self)
				 * @type Object
				 */
				parent: self,
				
				text: '',
				html: '',
				javascript: '',
				
				/**
				 * Invoked upon completing a failed and successful AJAX request.
				 * @type Function
				 * @return none
				 */
				onComplete: function() {
					var self = this;

					self.parent.busy = false;
					
					if(typeof(self.text) !== 'string')
						self.text = '';
					
					if(context.loadIndicator.show)
						self.parent.hideLoadingIndicator();
					
					self.html = stripScripts(self.text, function(javascript) {
						self.javascript = javascript;
					});
				},
				
				/**
				 * Invoked upon completing a successful AJAX request. Replaces the selected element with the partial data.
				 * @type Function
				 * @return none
				 */
				onSuccess: function(data) {
					var self = this;
					var pattern = />>[^<>]*<</g;
					var patches = self.html.match(pattern) || [];
					var update_elements = [];

					for(var i = 0, l = patches.length; i < l; ++i) {
						var index = self.html.indexOf(patches[i]) + patches[i].length;

						var html = (i < patches.length-1) ? self.html.slice(index, self.html.indexOf(patches[i+1])) : self.html.slice(index);
	
						var id = patches[i].slice(2, patches[i].length-2);

						if(id) {
							var element;
						
							if(context.selectorMode)
								element = $(id);
							else
								element = $('#' + id);
								
							if($.isFunction(context.animation))
								context.animation(element, html);
							else
								element.html(html);
								
							update_elements.push(id);
						}
					}

					// if update element is a string, set update element to self.text
					context.update && typeof(context.update) === 'string' && $('#' + context.update).html(self.text);
					
					if(context.evalScripts && !context.evalScriptsAfterUpdate) 
						eval(self.javascript);
					
					$.each(update_elements, function(k, v) {
						$(window).trigger('onAfterAjaxUpdate', v);
					});
					
					$(window).trigger('onAjaxUpdateFinished');
					context.onAfterUpdate && context.onAfterUpdate();
					context.onSuccess && context.onSuccess(data);
				},
				
				/**
				 * Invoked upon completing a failed AJAX request. Creates a popup error.
				 * @type Function
				 * @return none
				 */
				onFailure: function(data, status, message) {
					var self = this;
					
					this.popupError(message);
					
					if(context.execScriptsOnFailure)
						eval(self.javascript);
					
					context.onAfterError && context.onAfterError();
					context.onFailure && context.onFailure(data, status, message);
				},
				
				/**
				 * Determines if an AJAX request is successful based on the back-end's response.
				 * @type Function
				 * @return Boolean
				 */
				isSuccess: function() {
					return this.text.search("@AJAX-ERROR@") == -1;
				}
			}, Phpr.response);
			
			if(context.preCheckFunction && !context.preCheckFunction())
				return;
				
			if(context.alert)
				return alert(context.alert);
			
			if(context.confirm && !confirm(context.confirm))
				return;
				
			if(context.postCheckFunction && !context.postCheckFunction())
				return;
			
			var request = $.extend({
				beforeSend: function(xhr) {
					xhr.setRequestHeader('PHPR-REMOTE-EVENT', '1');
					xhr.setRequestHeader('PHPR-POSTBACK', '1');
					xhr.setRequestHeader('PHPR-EVENT-HANDLER', 'ev{onHandleRequest}');
				},
				type: 'POST',
				error: function(data, status, message) {
					response.text = data;
					
					response.onComplete();
					response.onFailure(data, status, message);
				},
				success: function(data) {
					response.text = data;
					
					response.onComplete();
					
					response.isSuccess() ? response.onSuccess(data) : response.onFailure(data, 'error', response.html.replace('@AJAX-ERROR@', ''));
				}
			}, context.ajax);

			if(context.loadIndicator.show)
				self.showLoadingIndicator(context);

			context.prepareFunction && context.prepareFunction();
			context.onBeforePost && context.onBeforePost();
			
			if(context.lock)
				self.busy = true;
			
			$.ajax(request);
		},
		
		/**
		 * Shows the loading indicator.
		 * @type Function
		 * @return none
		 */
		showLoadingIndicator: function(context) {
			var self = this;

			var options = $.extend(true, {}, context.loadIndicator);
			var container = options.injectInElement && options.form ? options.form : $('body');
			var position = options.absolutePosition ? 'absolute' : 'fixed';
			var visibility = options.hideElement ? 'hidden' : 'visible';

			if(self.loadingIndicator === null) {
				var element = options.element ? $('#' + options.element) : $('<p />');
				
				self.loadingIndicator = element
					.css({
						visibility: visibility,
						position: position,
						opacity: options.overlayOpacity,
						zIndex: options.zIndex
					})
					.addClass(options.overlayClass)
					.prependTo(container);
			}
			
			self.loadingIndicator.html(options.html);
			
			self.loadingIndicator.show();
		},
		
		/**
		 * Hides the loading indicator.
		 * @type Function
		 * @return none
		 */
		hideLoadingIndicator: function() {
			this.loadingIndicator.hide();
		},
		
		/**
		 * Contains the element used as the loading indicator. (defaults to null)
		 * @type Object
		 */
		loadingIndicator: null,
		
		busy: false
	};
	
	function ls_handle_ajax_data_attribute(element) {
		var 
			$element = $(element),
			update = {},
			extra_fields = {};
			
		if ($element.data('ajax-update')) {
			var ids_partials = $element.data('ajax-update').split(',');

			for (var index in ids_partials) {
				var 
					id_partial = ids_partials[index],
					info = id_partial.split('=');

				if (info.length != 2) {
					alert('Invalid AJAX update specifier syntax: ' + id_partial);
					return;
				}
				
				update[jQuery.trim(info[0])] = jQuery.trim(info[1]);
			}
		}
		
		if ($element.data('ajax-extra-fields')) {
			var fields_values = $element.data('ajax-extra-fields').split(',');

			for (var index in fields_values) {
				var 
					field_value = fields_values[index],
					info = field_value.split('=');

				if (info.length != 2) {
					alert('Invalid AJAX extra field specifier syntax: ' + field_value);
					return;
				}
				
				extra_fields[jQuery.trim(info[0])] = jQuery.trim(info[1]).replace(/^'/, '').replace(/'$/, '');
			}
		}
		
		var params = {'update': update, 'extraFields': extra_fields, confirm: $(element).data('ajax-confirm'), loadIndicator: {html: '<span>Loading...</span>'}};
		
		if ($element.data('ajax-indicator-html') !== undefined)
			params.loadIndicator = {'html': $element.data('ajax-indicator-html')};

		$element.sendRequest($element.data('ajax-handler'), params);
	}
	
	if ($(document).on !== undefined) {
		$(document).on('change', 'select[data-ajax-handler], input[type=radio][data-ajax-handler], input[type=checkbox][data-ajax-handler]', function(){
			ls_handle_ajax_data_attribute(this);
		});
		$(document).on('click', 'a[data-ajax-handler], input[type=button][data-ajax-handler], input[type="submit"][data-ajax-handler]', function(){
			ls_handle_ajax_data_attribute(this);
			return false;
		});
		$(document).on('submit', '[data-ajax-handler]', function(){
			ls_handle_ajax_data_attribute(this);
			return false;
		});
	}
})(jQuery);

// jquery.tweet.js - See http://tweet.seaofclouds.com/ or https://github.com/seaofclouds/tweet for more info
// Copyright (c) 2008-2012 Todd Matthews & Steve Purcell
(function (factory) {
  if (typeof define === 'function' && define.amd)
    define(['jquery'], factory); // AMD support for RequireJS etc.
  else
    factory(jQuery);
}(function ($) {
  $.fn.tweet = function(o){
    var s = $.extend({
      username: null,                           // [string or array] required unless using the 'query' option; one or more twitter screen names (use 'list' option for multiple names, where possible)
      list: null,                               // [string]   optional name of list belonging to username
      favorites: false,                         // [boolean]  display the user's favorites instead of his tweets
      query: null,                              // [string]   optional search query (see also: http://search.twitter.com/operators)
      avatar_size: null,                        // [integer]  height and width of avatar if displayed (48px max)
      count: 3,                                 // [integer]  how many tweets to display?
      fetch: null,                              // [integer]  how many tweets to fetch via the API (set this higher than 'count' if using the 'filter' option)
      page: 1,                                  // [integer]  which page of results to fetch (if count != fetch, you'll get unexpected results)
      retweets: true,                           // [boolean]  whether to fetch (official) retweets (not supported in all display modes)
      intro_text: null,                         // [string]   do you want text BEFORE your your tweets?
      outro_text: null,                         // [string]   do you want text AFTER your tweets?
      join_text:  null,                         // [string]   optional text in between date and tweet, try setting to "auto"
      auto_join_text_default: " I said, ",      // [string]   auto text for non verb: "I said" bullocks
      auto_join_text_ed: " I ",                 // [string]   auto text for past tense: "I" surfed
      auto_join_text_ing: " I am ",             // [string]   auto tense for present tense: "I was" surfing
      auto_join_text_reply: " I replied to ",   // [string]   auto tense for replies: "I replied to" @someone "with"
      auto_join_text_url: " I was looking at ", // [string]   auto tense for urls: "I was looking at" http:...
      loading_text: null,                       // [string]   optional loading text, displayed while tweets load
      refresh_interval: null,                   // [integer]  optional number of seconds after which to reload tweets
      twitter_url: "twitter.com",               // [string]   custom twitter url, if any (apigee, etc.)
      twitter_api_url: "api.twitter.com",       // [string]   custom twitter api url, if any (apigee, etc.)
      twitter_search_url: "search.twitter.com", // [string]   custom twitter search url, if any (apigee, etc.)
      template: "{avatar}{time}{join} {text}",  // [string or function] template used to construct each tweet <li> - see code for available vars
      comparator: function(tweet1, tweet2) {    // [function] comparator used to sort tweets (see Array.sort)
        return tweet2["tweet_time"] - tweet1["tweet_time"];
      },
      filter: function(tweet) {                 // [function] whether or not to include a particular tweet (be sure to also set 'fetch')
        return true;
      }
      // You can attach callbacks to the following events using jQuery's standard .bind() mechanism:
      //   "loaded" -- triggered when tweets have been fetched and rendered
    }, o);

    // See http://daringfireball.net/2010/07/improved_regex_for_matching_urls
    var url_regexp = /\b((?:https?:\/\/|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))/gi;

    // Expand values inside simple string templates with {placeholders}
    function t(template, info) {
      if (typeof template === "string") {
        var result = template;
        for(var key in info) {
          var val = info[key];
          result = result.split('{'+key+'}').join(val === null ? '' : val);
        }
        return result;
      } else return template(info);
    }
    // Export the t function for use when passing a function as the 'template' option
    $.extend({tweet: {t: t}});

    function replacer (regex, replacement) {
      return function() {
        var returning = [];
        this.each(function() {
          returning.push(this.replace(regex, replacement));
        });
        return $(returning);
      };
    }

    function escapeHTML(s) {
      return s.replace(/</g,"&lt;").replace(/>/g,"^&gt;");
    }

    $.fn.extend({
      linkUser: replacer(/(^|[\W])@(\w+)/gi, "$1<span class=\"at\">@</span><a href=\"http://"+s.twitter_url+"/$2\">$2</a>"),
      // Support various latin1 (\u00**) and arabic (\u06**) alphanumeric chars
      linkHash: replacer(/(?:^| )[\#]+([\w\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u00ff\u0600-\u06ff]+)/gi,
                         ' <a href="http://'+s.twitter_search_url+'/search?q=&tag=$1&lang=all'+
                         ((s.username && s.username.length == 1 && !s.list) ? '&from='+s.username.join("%2BOR%2B") : '')+
                         '" class="tweet_hashtag">#$1</a>'),
      makeHeart: replacer(/(&lt;)+[3]/gi, "<tt class='heart'>&#x2665;</tt>")
    });

    function linkURLs(text, entities) {
      return text.replace(url_regexp, function(match) {
        var url = (/^[a-z]+:/i).test(match) ? match : "http://"+match;
        var text = match;
        for(var i = 0; i < entities.length; ++i) {
          var entity = entities[i];
          if (entity.url == url && entity.expanded_url) {
            url = entity.expanded_url;
            text = entity.display_url;
            break;
          }
        }
        return "<a href=\""+escapeHTML(url)+"\">"+escapeHTML(text)+"</a>";
      });
    }

    function parse_date(date_str) {
      // The non-search twitter APIs return inconsistently-formatted dates, which Date.parse
      // cannot handle in IE. We therefore perform the following transformation:
      // "Wed Apr 29 08:53:31 +0000 2009" => "Wed, Apr 29 2009 08:53:31 +0000"
      return Date.parse(date_str.replace(/^([a-z]{3})( [a-z]{3} \d\d?)(.*)( \d{4})$/i, '$1,$2$4$3'));
    }

    function extract_relative_time(date) {
      var toInt = function(val) { return parseInt(val, 10); };
      var relative_to = new Date();
      var delta = toInt((relative_to.getTime() - date) / 1000);
      if (delta < 1) delta = 0;
      return {
        days:    toInt(delta / 86400),
        hours:   toInt(delta / 3600),
        minutes: toInt(delta / 60),
        seconds: toInt(delta)
      };
    }

    function format_relative_time(time_ago) {
      if ( time_ago.days > 2 )     return 'about ' + time_ago.days + ' days ago';
      if ( time_ago.hours > 24 )   return 'about a day ago';
      if ( time_ago.hours > 2 )    return 'about ' + time_ago.hours + ' hours ago';
      if ( time_ago.minutes > 45 ) return 'about an hour ago';
      if ( time_ago.minutes > 2 )  return 'about ' + time_ago.minutes + ' minutes ago';
      if ( time_ago.seconds > 1 )  return 'about ' + time_ago.seconds + ' seconds ago';
      return 'just now';
    }

    function build_auto_join_text(text) {
      if (text.match(/^(@([A-Za-z0-9-_]+)) .*/i)) {
        return s.auto_join_text_reply;
      } else if (text.match(url_regexp)) {
        return s.auto_join_text_url;
      } else if (text.match(/^((\w+ed)|just) .*/im)) {
        return s.auto_join_text_ed;
      } else if (text.match(/^(\w*ing) .*/i)) {
        return s.auto_join_text_ing;
      } else {
        return s.auto_join_text_default;
      }
    }

    function build_api_url() {
      var proto = ('https:' == document.location.protocol ? 'https:' : 'http:');
      var count = (s.fetch === null) ? s.count : s.fetch;
      var common_params = '&callback=?';
      if (s.list) {
        return proto+"//"+s.twitter_api_url+"/1/"+s.username[0]+"/lists/"+s.list+"/statuses.json?page="+s.page+"&per_page="+count+common_params;
      } else if (s.favorites) {
        return proto+"//"+s.twitter_api_url+"/1/favorites.json?screen_name="+s.username[0]+"&page="+s.page+"&count="+count+common_params;
      } else if (s.query === null && s.username.length == 1) {
        return proto+'//'+s.twitter_api_url+'/1/statuses/user_timeline.json?screen_name='+s.username[0]+'&count='+count+(s.retweets ? '&include_rts=1' : '')+'&page='+s.page+common_params;
      } else {
        var query = (s.query || 'from:'+s.username.join(' OR from:'));
        return proto+'//'+s.twitter_search_url+'/search.json?&q='+encodeURIComponent(query)+'&rpp='+count+'&page='+s.page+common_params;
      }
    }

    function extract_avatar_url(item, secure) {
      if (secure) {
        return ('user' in item) ?
          item.user.profile_image_url_https :
          extract_avatar_url(item, false).
            replace(/^http:\/\/[a-z0-9]{1,3}\.twimg\.com\//, "https://s3.amazonaws.com/twitter_production/");
      } else {
        return item.profile_image_url || item.user.profile_image_url;
      }
    }

    // Convert twitter API objects into data available for
    // constructing each tweet <li> using a template
    function extract_template_data(item){
      var o = {};
      o.item = item;
      o.source = item.source;
      o.screen_name = item.from_user || item.user.screen_name;
      // The actual user name is not returned by all Twitter APIs, so please do not
      // file an issue if it is empty:
      o.name = item.from_user_name || item.user.name;
      o.retweet = typeof(item.retweeted_status) != 'undefined';

      o.tweet_time = parse_date(item.created_at);
      o.join_text = s.join_text == "auto" ? build_auto_join_text(item.text) : s.join_text;
      o.tweet_id = item.id_str;
      o.twitter_base = "http://"+s.twitter_url+"/";
      o.user_url = o.twitter_base+o.screen_name;
      o.tweet_url = o.user_url+"/status/"+o.tweet_id;
      o.reply_url = o.twitter_base+"intent/tweet?in_reply_to="+o.tweet_id;
      o.retweet_url = o.twitter_base+"intent/retweet?tweet_id="+o.tweet_id;
      o.favorite_url = o.twitter_base+"intent/favorite?tweet_id="+o.tweet_id;
      o.retweeted_screen_name = o.retweet && item.retweeted_status.user.screen_name;
      o.tweet_relative_time = format_relative_time(extract_relative_time(o.tweet_time));
      o.entities = item.entities ? (item.entities.urls || []).concat(item.entities.media || []) : [];
      o.tweet_raw_text = o.retweet ? ('RT @'+o.retweeted_screen_name+' '+item.retweeted_status.text) : item.text; // avoid '...' in long retweets
      o.tweet_text = $([linkURLs(o.tweet_raw_text, o.entities)]).linkUser().linkHash()[0];
      o.retweeted_tweet_text = $([linkURLs(item.text, o.entities)]).linkUser().linkHash()[0];
      o.tweet_text_fancy = $([o.tweet_text]).makeHeart()[0];

      o.avatar_size = s.avatar_size;
      o.avatar_url = extract_avatar_url(o.retweet ? item.retweeted_status : item, (document.location.protocol === 'https:'));
      o.avatar_screen_name = o.retweet ? o.retweeted_screen_name : o.screen_name;
      o.avatar_profile_url = o.twitter_base+o.avatar_screen_name;

      // Default spans, and pre-formatted blocks for common layouts
      o.user = t('<a class="tweet_user" href="{user_url}">{screen_name}</a>', o);
      o.join = s.join_text ? t('<span class="tweet_join">{join_text}</span>', o) : '';
      o.avatar = o.avatar_size ?
        t('<a class="tweet_avatar" href="{avatar_profile_url}"><img src="{avatar_url}" height="{avatar_size}" width="{avatar_size}" alt="{avatar_screen_name}\'s avatar" title="{avatar_screen_name}\'s avatar" border="0"/></a>', o) : '';
      o.time = t('<span class="tweet_time"><a href="{tweet_url}" title="view tweet on twitter">{tweet_relative_time}</a></span>', o);
      o.text = t('<span class="tweet_text">{tweet_text_fancy}</span>', o);
      o.retweeted_text = t('<span class="tweet_text">{retweeted_tweet_text}</span>', o);
      o.reply_action = t('<a class="tweet_action tweet_reply" href="{reply_url}">reply</a>', o);
      o.retweet_action = t('<a class="tweet_action tweet_retweet" href="{retweet_url}">retweet</a>', o);
      o.favorite_action = t('<a class="tweet_action tweet_favorite" href="{favorite_url}">favorite</a>', o);
      return o;
    }

    function render_tweets(widget, tweets) {
      var list = $('<ul class="tweet_list">');
      list.append($.map(tweets, function(o) { return "<li>" + t(s.template, o) + "</li>"; }).join('')).
        children('li:first').addClass('tweet_first').end().
        children('li:odd').addClass('tweet_even').end().
        children('li:even').addClass('tweet_odd');

      $(widget).empty().append(list);
      if (s.intro_text) list.before('<p class="tweet_intro">'+s.intro_text+'</p>');
      if (s.outro_text) list.after('<p class="tweet_outro">'+s.outro_text+'</p>');

      $(widget).trigger("loaded").trigger((tweets.length === 0 ? "empty" : "full"));
      if (s.refresh_interval) {
        window.setTimeout(function() { $(widget).trigger("tweet:load"); }, 1000 * s.refresh_interval);
      }
    }

    function load(widget) {
      var loading = $('<p class="loading">'+s.loading_text+'</p>');
      if (s.loading_text) $(widget).not(":has(.tweet_list)").empty().append(loading);
      $.getJSON(build_api_url(), function(data){
        var tweets = $.map(data.results || data, extract_template_data);
        tweets = $.grep(tweets, s.filter).sort(s.comparator).slice(0, s.count);
        $(widget).trigger("tweet:retrieved", [tweets]);
      });
    }

    return this.each(function(i, widget){
      if(s.username && typeof(s.username) == "string"){
        s.username = [s.username];
      }

      $(widget).unbind("tweet:render").unbind("tweet:retrieved").unbind("tweet:load").
        bind({
          "tweet:load": function() { load(widget); },
          "tweet:retrieved": function(ev, tweets) {
            $(widget).trigger("tweet:render", [tweets])
          },
          "tweet:render": function(ev, tweets) {
            render_tweets($(widget), tweets);
          }
        }).trigger("tweet:load");
    });
  };
}));

(function($){
	$.fn.extend({
		thumbs: function(options) {
		
			var defaults = {
				primary_image: $('.product-images .main > img'),
				animation_speed: 300
			};
			
			var o =  $.extend(defaults, options);
			
			this.find('li:first-child').addClass('active');
			
			return this.find('a').each(function() {

				var $a = $(this), $li = $(this).parent('li');
				
				$a.on('click', function(e) {
					
					$this = $(this);
					$primary_image = o.primary_image;

					
					$this.parent('li').addClass('active').siblings('li').removeClass('active');
					$primary_image.attr('src', $this.attr('href'));
					$('img.zoomImg').attr('src', $this.attr('href'));
					
					e.preventDefault();
					
				});				
	
			});
			
		}
	});
})(jQuery);




// Zoom 1.4 - jQuery image zooming plugin
// (c) 2012 Jack Moore - jacklmoore.com
// license: www.opensource.org/licenses/mit-license.php

(function ($) {
	var defaults = {
		url: false,
		icon: true,
		callback: false,
		target: false,
		duration: 120,
		on: 'mouseover' // other options: 'grab' or 'click'
	};

	$.fn.zoom = function (options) {
		return this.each(function () {
			var
			settings = $.extend({}, defaults, options || {}),
			//target will display the zoomed iamge
			target = settings.target || this,
			$target = $(target),
			//source will provide zoom location info (thumbnail)
			source = this,
			$source = $(source),
			img = new Image(),
			$img = $(img),
			$icon,
			position = $target.css('position'),
			mousemove = 'mousemove',
			clicked = false;

			// The parent element needs positioning so that the zoomed element can be correctly positioned within.
			$target.css({
				position: /(absolute|fixed)/.test(position) ? position : 'relative',
				overflow: 'hidden'
			});

			// If a url wasn't specified, look for an image element.
			if (!settings.url) {
				settings.url = $source.find('img').attr('src');
				if (!settings.url) {
					return;
				}
			}

			if (settings.icon) {
				$icon = $('<div class="zoomIcon"/>').appendTo($source);
			}

			img.onload = function () {
				var
				outerWidth,
				outerHeight,
				xRatio,
				yRatio,
				left,
				top,
				offset = $source.offset();

				function ratio() {
					outerWidth = $target.outerWidth();
					outerHeight = $target.outerHeight();
					xRatio = (img.width - outerWidth) / $source.outerWidth();
					yRatio = (img.height - outerHeight) / $source.outerHeight();
				}

				function move(e) {
					left = (e.pageX - offset.left);
					top = (e.pageY - offset.top);

					if (left > outerWidth) {
						left = outerWidth;
					} else if (left < 0) {
						left = 0;
					}

					if (top > outerHeight) {
						top = outerHeight;
					} else if (top < 0) {
						top = 0;
					}

					img.style.left = (left * -xRatio) + 'px';
					img.style.top = (top * -yRatio) + 'px';

					e.preventDefault();
				}

				function start(e) {
					offset = $source.offset();
					ratio();
					move(e);

					// Skip the fade-in for IE8 and lower since it chokes on fading-in
					// and changing position based on mousemovement at the same time.
					$img.stop()
					.fadeTo($.support.opacity ? settings.duration : 0, 1);
				}

				function stop() {
					$img.stop()
					.fadeTo(settings.duration, 0);
				}

				$img
				.addClass('zoomImg')
				.css({
					position: 'absolute',
					top: 0,
					left: 0,
					opacity: 0,
					width: img.width,
					height: img.height,
					border: 'none',
					maxWidth: 'none'
				})
				.appendTo($target);

				if (settings.on === 'grab') {
					$source.mousedown(
						function (e) {
							offset = $source.offset();

							$(document).one('mouseup',
								function () {
									stop();

									$(document).unbind(mousemove, move);
								}
							);

							start(e);

							$(document)[mousemove](move);

							e.preventDefault();
						}
					);
				} else if (settings.on === 'click') {
					$source.click(
						function (e) {
							if (clicked) {
								// bubble the event up to the document to trigger the unbind.
								return;
							} else {
								clicked = true;

								start(e);

								$(document)[mousemove](move);

								$(document).one('click',
									function () {
										stop();
										clicked = false;
										$(document).unbind(mousemove, move);
									}
								);

								return false;
							}
						}
					);
				} else {
					ratio(); // Pre-emptively call ratio because IE7 will fire the mousemove callback before the hover callback.

					$source.hover(
						start,
						stop
					)[mousemove](move);
				}

				if ($.isFunction(settings.callback)) {
					settings.callback.call(img);
				}

			};

			img.src = settings.url;
		});
	};

	$.fn.zoom.defaults = defaults;
}(window.jQuery));
/**
* hoverIntent r6 // 2011.02.26 // jQuery 1.5.1+
* <http://cherne.net/brian/resources/jquery.hoverIntent.html>
* 
* @param  f  onMouseOver function || An object with configuration options
* @param  g  onMouseOut function  || Nothing (use configuration options object)
* @author    Brian Cherne brian(at)cherne(dot)net
*/
(function($){$.fn.hoverIntent=function(f,g){var cfg={sensitivity:1,interval:0,timeout:0};cfg=$.extend(cfg,g?{over:f,out:g}:f);var cX,cY,pX,pY;var track=function(ev){cX=ev.pageX;cY=ev.pageY};var compare=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);if((Math.abs(pX-cX)+Math.abs(pY-cY))<cfg.sensitivity){$(ob).unbind("mousemove",track);ob.hoverIntent_s=1;return cfg.over.apply(ob,[ev])}else{pX=cX;pY=cY;ob.hoverIntent_t=setTimeout(function(){compare(ev,ob)},cfg.interval)}};var delay=function(ev,ob){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t);ob.hoverIntent_s=0;return cfg.out.apply(ob,[ev])};var handleHover=function(e){var ev=jQuery.extend({},e);var ob=this;if(ob.hoverIntent_t){ob.hoverIntent_t=clearTimeout(ob.hoverIntent_t)}if(e.type=="mouseenter"){pX=ev.pageX;pY=ev.pageY;$(ob).bind("mousemove",track);if(ob.hoverIntent_s!=1){ob.hoverIntent_t=setTimeout(function(){compare(ev,ob)},cfg.interval)}}else{$(ob).unbind("mousemove",track);if(ob.hoverIntent_s==1){ob.hoverIntent_t=setTimeout(function(){delay(ev,ob)},cfg.timeout)}}};return this.bind('mouseenter',handleHover).bind('mouseleave',handleHover)}})(jQuery);



/*! Hammer.JS - v1.0.2 - 2013-02-27
 * http://eightmedia.github.com/hammer.js
 *
 * Copyright (c) 2013 Jorik Tangelder <j.tangelder@gmail.com>;
 * Licensed under the MIT license */

(function(t){"use strict";function e(){if(!n.READY){n.event.determineEventTypes();for(var t in n.gestures)n.gestures.hasOwnProperty(t)&&n.detection.register(n.gestures[t]);n.event.onTouch(document,n.EVENT_MOVE,n.detection.detect),n.event.onTouch(document,n.EVENT_END,n.detection.endDetect),n.READY=!0}}var n=function(t,e){return new n.Instance(t,e||{})};n.defaults={stop_browser_behavior:{userSelect:"none",touchCallout:"none",touchAction:"none",contentZooming:"none",userDrag:"none",tapHighlightColor:"rgba(0,0,0,0)"}},n.HAS_POINTEREVENTS=navigator.msPointerEnabled,n.HAS_TOUCHEVENTS="ontouchstart"in t,n.EVENT_TYPES={},n.DIRECTION_DOWN="down",n.DIRECTION_LEFT="left",n.DIRECTION_UP="up",n.DIRECTION_RIGHT="right",n.POINTER_MOUSE="mouse",n.POINTER_TOUCH="touch",n.EVENT_START="start",n.EVENT_MOVE="move",n.EVENT_END="end";var i=navigator.userAgent;n.STOP_MOUSEEVENTS=n.HAS_TOUCHEVENTS&&i.match(/(like mac os x.*mobile.*safari)|android|blackberry/i),n.plugins={},n.READY=!1,n.Instance=function(t,i){var r=this;return e(),this.element=t,this.enabled=!0,this.options=n.utils.extend(n.utils.extend({},n.defaults),i||{}),this.options.stop_browser_behavior&&n.utils.stopDefaultBrowserBehavior(this),n.event.onTouch(t,n.EVENT_START,function(t){r.enabled&&n.detection.startDetect(r,t)}),this},n.Instance.prototype={on:function(t,e){for(var n=t.split(" "),i=0;n.length>i;i++)this.element.addEventListener(n[i],e,!1);return this},off:function(t,e){for(var n=t.split(" "),i=0;n.length>i;i++)this.element.removeEventListener(n[i],e,!1);return this},trigger:function(t,e){var n=document.createEvent("Event");return n.initEvent(t,!0,!0),n.gesture=e,this.element.dispatchEvent(n),this},enable:function(t){return this.enabled=t,this}};var r=null,s=!1,o=!1;n.event={bindDom:function(t,e,n){for(var i=e.split(" "),r=0;i.length>r;r++)t.addEventListener(i[r],n,!1)},onTouch:function(t,e,i){var a=this;this.bindDom(t,n.EVENT_TYPES[e],function(c){var u=c.type.toLowerCase();u.match(/mouse/)&&n.STOP_MOUSEEVENTS||(u.match(/start|down|move/)&&(1===c.which||u.match(/touch/)||c.pointerType&&c.pointerType==c.MSPOINTER_TYPE_TOUCH)&&(s=!0),u.match(/touch|pointer/)&&(o=!0),!s||o&&u.match(/mouse/)||(n.HAS_POINTEREVENTS&&e!=n.EVENT_END&&n.PointerEvent.updatePointer(e,c),e===n.EVENT_END&&null!==r?c=r:r=c,i.call(n.detection,a.collectEventData(t,e,c)),n.HAS_POINTEREVENTS&&e==n.EVENT_END&&n.PointerEvent.updatePointer(e,c)),u.match(/up|cancel|end/)&&(s=!1,o=!1,r=null,n.PointerEvent.reset()))})},determineEventTypes:function(){var t;t=n.HAS_POINTEREVENTS?["MSPointerDown","MSPointerMove","MSPointerUp MSPointerCancel"]:["touchstart mousedown","touchmove mousemove","touchend touchcancel mouseup"],n.EVENT_TYPES[n.EVENT_START]=t[0],n.EVENT_TYPES[n.EVENT_MOVE]=t[1],n.EVENT_TYPES[n.EVENT_END]=t[2]},getTouchList:function(t){return n.HAS_POINTEREVENTS?n.PointerEvent.getTouchList():t.touches?t.touches:[{identifier:1,pageX:t.pageX,pageY:t.pageY,target:t.target}]},collectEventData:function(t,e,i){var r=this.getTouchList(i,e),s=n.POINTER_TOUCH;return(i.type.match(/mouse/)||i.poinerType&&i.pointerType===i.MSPOINTER_TYPE_MOUSE)&&(s=n.POINTER_MOUSE),{center:n.utils.getCenter(r),timestamp:i.timestamp||(new Date).getTime(),target:i.target,touches:r,eventType:e,pointerType:s,srcEvent:i,preventDefault:function(){this.srcEvent.preventManipulation&&this.srcEvent.preventManipulation(),this.srcEvent.preventDefault&&this.srcEvent.preventDefault()},stopPropagation:function(){this.srcEvent.stopPropagation()},stopDetect:function(){return n.detection.stopDetect()}}}},n.PointerEvent={pointers:{},getTouchList:function(){var t=this.pointers,e=[];return Object.keys(t).sort().forEach(function(n){e.push(t[n])}),e},updatePointer:function(t,e){t==n.EVENT_END?delete this.pointers[e.pointerId]:(e.identifier=e.pointerId,this.pointers[e.pointerId]=e)},reset:function(){this.pointers={}}},n.utils={extend:function(t,e){for(var n in e)t[n]=e[n];return t},getCenter:function(t){for(var e=[],n=[],i=0,r=t.length;r>i;i++)e.push(t[i].pageX),n.push(t[i].pageY);return{pageX:(Math.min.apply(Math,e)+Math.max.apply(Math,e))/2,pageY:(Math.min.apply(Math,n)+Math.max.apply(Math,n))/2}},getVelocity:function(t,e,n){return{x:Math.abs(e/t)||0,y:Math.abs(n/t)||0}},getAngle:function(t,e){var n=e.pageY-t.pageY,i=e.pageX-t.pageX;return 180*Math.atan2(n,i)/Math.PI},getDirection:function(t,e){var i=Math.abs(t.pageX-e.pageX),r=Math.abs(t.pageY-e.pageY);return i>=r?t.pageX-e.pageX>0?n.DIRECTION_LEFT:n.DIRECTION_RIGHT:t.pageY-e.pageY>0?n.DIRECTION_UP:n.DIRECTION_DOWN},getDistance:function(t,e){var n=e.pageX-t.pageX,i=e.pageY-t.pageY;return Math.sqrt(n*n+i*i)},getScale:function(t,e){return t.length>=2&&e.length>=2?this.getDistance(e[0],e[1])/this.getDistance(t[0],t[1]):1},getRotation:function(t,e){return t.length>=2&&e.length>=2?this.getAngle(e[1],e[0])-this.getAngle(t[1],t[0]):0},isVertical:function(t){return t==n.DIRECTION_UP||t==n.DIRECTION_DOWN},stopDefaultBrowserBehavior:function(t){var e,n=["webkit","khtml","moz","ms","o",""],i=t.options.stop_browser_behavior,r=t.element;if(i&&r.style){for(var s=0;n.length>s;s++)for(var o in i)i.hasOwnProperty(o)&&(e=o,n[s]&&(e=n[s]+e.substring(0,1).toUpperCase()+e.substring(1)),r.style[e]=i[o]);"none"==i.userSelect&&(r.onselectstart=function(){return!1})}}},n.detection={gestures:[],current:null,previous:null,stopped:!1,startDetect:function(t,e){this.current||(this.stopped=!1,this.current={inst:t,startEvent:n.utils.extend({},e),lastEvent:!1,name:""},this.detect(e))},detect:function(t){if(this.current&&!this.stopped){t=this.extendEventData(t);for(var e=this.current.inst.options,n=0,i=this.gestures.length;i>n;n++){var r=this.gestures[n];if(!this.stopped&&e[r.name]!==!1&&r.handler.call(r,t,this.current.inst)===!1){this.stopDetect();break}}this.current&&(this.current.lastEvent=t)}},endDetect:function(t){this.detect(t),this.stopDetect()},stopDetect:function(){this.previous=n.utils.extend({},this.current),this.current=null,this.stopped=!0},extendEventData:function(t){var e=this.current.startEvent;if(e&&(t.touches.length!=e.touches.length||t.touches===e.touches)){e.touches=[];for(var i=0,r=t.touches.length;r>i;i++)e.touches.push(n.utils.extend({},t.touches[i]))}var s=t.timestamp-e.timestamp,o=t.center.pageX-e.center.pageX,a=t.center.pageY-e.center.pageY,c=n.utils.getVelocity(s,o,a);return n.utils.extend(t,{deltaTime:s,deltaX:o,deltaY:a,velocityX:c.x,velocityY:c.y,distance:n.utils.getDistance(e.center,t.center),angle:n.utils.getAngle(e.center,t.center),direction:n.utils.getDirection(e.center,t.center),scale:n.utils.getScale(e.touches,t.touches),rotation:n.utils.getRotation(e.touches,t.touches),startEvent:e}),t},register:function(t){var e=t.defaults||{};return e[t.name]===void 0&&(e[t.name]=!0),n.utils.extend(n.defaults,e),t.index=t.index||1e3,this.gestures.push(t),this.gestures.sort(function(t,e){return t.index<e.index?-1:t.index>e.index?1:0}),this.gestures}},n.gestures=n.gestures||{},n.gestures.Hold={name:"hold",index:10,defaults:{hold_timeout:500,hold_threshold:1},timer:null,handler:function(t,e){switch(t.eventType){case n.EVENT_START:clearTimeout(this.timer),n.detection.current.name=this.name,this.timer=setTimeout(function(){"hold"==n.detection.current.name&&e.trigger("hold",t)},e.options.hold_timeout);break;case n.EVENT_MOVE:t.distance>e.options.hold_threshold&&clearTimeout(this.timer);break;case n.EVENT_END:clearTimeout(this.timer)}}},n.gestures.Tap={name:"tap",index:100,defaults:{tap_max_touchtime:250,tap_max_distance:10,doubletap_distance:20,doubletap_interval:300},handler:function(t,e){if(t.eventType==n.EVENT_END){var i=n.detection.previous;if(t.deltaTime>e.options.tap_max_touchtime||t.distance>e.options.tap_max_distance)return;n.detection.current.name=i&&"tap"==i.name&&t.timestamp-i.lastEvent.timestamp<e.options.doubletap_interval&&t.distance<e.options.doubletap_distance?"doubletap":"tap",e.trigger(n.detection.current.name,t)}}},n.gestures.Swipe={name:"swipe",index:40,defaults:{swipe_max_touches:1,swipe_velocity:.7},handler:function(t,e){if(t.eventType==n.EVENT_END){if(e.options.swipe_max_touches>0&&t.touches.length>e.options.swipe_max_touches)return;(t.velocityX>e.options.swipe_velocity||t.velocityY>e.options.swipe_velocity)&&(e.trigger(this.name,t),e.trigger(this.name+t.direction,t))}}},n.gestures.Drag={name:"drag",index:50,defaults:{drag_min_distance:10,drag_max_touches:1,drag_block_horizontal:!1,drag_block_vertical:!1,drag_lock_to_axis:!1},triggered:!1,handler:function(t,e){if(n.detection.current.name!=this.name&&this.triggered)return e.trigger(this.name+"end",t),this.triggered=!1,void 0;if(!(e.options.drag_max_touches>0&&t.touches.length>e.options.drag_max_touches))switch(t.eventType){case n.EVENT_START:this.triggered=!1;break;case n.EVENT_MOVE:if(t.distance<e.options.drag_min_distance&&n.detection.current.name!=this.name)return;n.detection.current.name=this.name;var i=n.detection.current.lastEvent.direction;e.options.drag_lock_to_axis&&i!==t.direction&&(t.direction=n.utils.isVertical(i)?0>t.deltaY?n.DIRECTION_UP:n.DIRECTION_DOWN:0>t.deltaX?n.DIRECTION_LEFT:n.DIRECTION_RIGHT),this.triggered||(e.trigger(this.name+"start",t),this.triggered=!0),e.trigger(this.name,t),e.trigger(this.name+t.direction,t),(e.options.drag_block_vertical&&n.utils.isVertical(t.direction)||e.options.drag_block_horizontal&&!n.utils.isVertical(t.direction))&&t.preventDefault();break;case n.EVENT_END:this.triggered&&e.trigger(this.name+"end",t),this.triggered=!1}}},n.gestures.Transform={name:"transform",index:45,defaults:{transform_min_scale:.01,transform_min_rotation:1,transform_always_block:!1},triggered:!1,handler:function(t,e){if(n.detection.current.name!=this.name&&this.triggered)return e.trigger(this.name+"end",t),this.triggered=!1,void 0;if(!(2>t.touches.length))switch(e.options.transform_always_block&&t.preventDefault(),t.eventType){case n.EVENT_START:this.triggered=!1;break;case n.EVENT_MOVE:var i=Math.abs(1-t.scale),r=Math.abs(t.rotation);if(e.options.transform_min_scale>i&&e.options.transform_min_rotation>r)return;n.detection.current.name=this.name,this.triggered||(e.trigger(this.name+"start",t),this.triggered=!0),e.trigger(this.name,t),r>e.options.transform_min_rotation&&e.trigger("rotate",t),i>e.options.transform_min_scale&&(e.trigger("pinch",t),e.trigger("pinch"+(1>t.scale?"in":"out"),t));break;case n.EVENT_END:this.triggered&&e.trigger(this.name+"end",t),this.triggered=!1}}},n.gestures.Touch={name:"touch",index:-1/0,defaults:{prevent_default:!1},handler:function(t,e){e.options.prevent_default&&t.preventDefault(),t.eventType==n.EVENT_START&&e.trigger(this.name,t)}},n.gestures.Release={name:"release",index:1/0,handler:function(t,e){t.eventType==n.EVENT_END&&e.trigger(this.name,t)}},t.Hammer=n,"function"==typeof t.define&&t.define.amd&&t.define("hammer",[],function(){return n})})(window),function(t){Hammer.event.bindDom=function(e,n,i){t(e).on(n,function(t){var e=t.originalEvent;e.pageX||(e.pageX=t.pageX,e.pageY=t.pageY),e.target||(e.target=t.target),e.button&&(e.which=e.button),e.preventDefault||(e.preventDefault=t.preventDefault),e.stopPropagation||(e.stopPropagation=t.stopPropagation),i.call(this,e)})},Hammer.Instance.prototype.on=function(e,n){return t(this.element).on(e,n)},Hammer.Instance.prototype.off=function(e,n){return t(this.element).off(e,n)},Hammer.Instance.prototype.trigger=function(e,n){return t(n.srcEvent.target).trigger({type:e,gesture:n})},t.fn.hammer=function(e){return this.each(function(){var n=t(this),i=n.data("hammer");i?i&&e&&Hammer.utils.extend(i.options,e):n.data("hammer",Hammer(this,e||{}))})}}(jQuery);

// Item Name : Responsive Mega Menu Complete Set
// Item URI : http://codecanyon.net/item/mega-menu-complete-set/152825
// Author URI : http://codecanyon.net/user/Pixelworkshop/
// Version : 3.3



(function ($) {

    var settings = {
        menu_speed_show:0, // Time (in milliseconds) to show a drop down
        menu_speed_hide:0, // Time (in milliseconds) to hide a drop down
        menu_speed_delay:0, // Time (in milliseconds) before showing a drop down
        menu_effect:'open_close_toggle', // Drop down effect, choose between 'hover_fade', 'hover_slide', 'click_fade', 'click_slide', 'open_close_fade', 'open_close_slide'
        menu_click_outside:0, // Clicks outside the drop down close it (1 = true, 0 = false)
        menu_show_onload:0, // Drop down to show on page load (type the number of the drop down, 0 for none)
        menu_responsive:0, // 1 = Responsive, 0 = Not responsive
        hoverIntentConfig:{ // HoverIntent Configuration
            sensitivity:1000, // number = sensitivity threshold (must be 1 or higher)
            interval:0, // number = milliseconds for onMouseOver polling interval
            over:megaMenuOver, // function = onMouseOver callback (REQUIRED)
            timeout:0, // number = milliseconds delay before onMouseOut
            out:megaMenuOut // function = onMouseOut callback (REQUIRED)
        }
    };

    var methods = {
        
        init:function (options) {

            settings = $.extend(1, settings, options);


            return this.each(function () {


                var megaMenu = $(this),
                    menuItem = $(megaMenu).children('li'),
                    menuItemLink = $(menuItem).children('.megamenu_drop'),
                    menuDropDown = $(menuItem).find('.dropdown_container, .dropdown_fullwidth'),
                    menuItemFlyOut = $(menuItem).find('.dropdown_parent'),
                    menuItemFlyOutLink = $(menuItemFlyOut).children('a'),
                    menuItemFlyOutDropDown = $(menuItemFlyOut).find('.dropdown_flyout_level'),
                    menuButton = $('.megamenu_button');

                menuItemElement = $(menuItem).add(menuItemFlyOut);
                menuDropDownElement = $(menuDropDown).add(menuItemFlyOutDropDown);


                if (("ontouchstart" in document.documentElement) && (settings.menu_responsive === 1)) {

                    if ($(window).width() < 768) {
                        $(menuDropDown).css({'left':'-1px', 'top':'auto'}).hide();
                        $(menuItemFlyOutDropDown).css({'left':'0', 'top':'0'}).hide();
                        $(menuItem).hide(0);
                        $(menuButton).show(0);

                    } else {
                        megaMenuDropDownPosition();
                    }

                    $(menuButton).children('a').hammer().on('tap', function () {
                        $(menuButton).toggleClass('megamenu_button_active')
                        $(menuItem).not(":eq(0)").toggle(0);
                    });

                    $(menuItemElement).toggleClass('noactive');

                    // Event attached to the link instead of the LI element
                    // to prevent the drop down from being closed if a touch
                    // event occurs within its area.

                    $(menuItemLink).hammer().on('tap', function () {
                        var $this = $(this);
                        $this.parent(menuItem).toggleClass('active noactive')
                            .find(menuDropDown).toggle(0);
                        // No chaining here, the horizontal and vertical
                        // versions don't use the exact same structure.
                        $this.parent(menuItem).siblings().addClass('noactive').removeClass('active')
                            .find(menuDropDown).hide(0);
                        return false;
                    });

                    $(menuItemFlyOutLink).hammer().on('tap', function () {
                        var $this = $(this);
                        $this.parent(menuItemFlyOut)
                            .toggleClass('active noactive')
                            .find(menuItemFlyOutDropDown).first()
                            .toggle(0);
                        $this.parent(menuItemFlyOut).siblings().addClass('noactive').removeClass('active')
                            .find(menuItemFlyOutDropDown).hide(0);
                        $this.parent(menuItemFlyOut).siblings()
                            .find(menuItemFlyOut).addClass('noactive').removeClass('active');
                        return false;
                    });

                    $(document).hammer().on('tap', function () {
                        $(menuItemElement).addClass('noactive');
                        $(menuDropDownElement).hide(0);
                    });
                    $(megaMenu).hammer().on('tap', function (event) {
                        event.stopPropagation();
                    });
                    $(window).bind('orientationchange', function () {
                        $(menuItemElement).addClass('noactive');
                        $(menuDropDownElement).hide(0);
                    });

                    return;


                } else {


                    megaMenuDropDownPosition();

                    $(window).resize(function() {
                        megaMenuDropDownPosition();
                    });

                    $(menuButton).children('a').click(function () {
                        $(menuButton).toggleClass('megamenu_button_active');
                        $(menuItem).not(":eq(0)").toggle(0);
                    });

                    if (settings.menu_click_outside === 1) {

                        $(document).click(function () {
                            $(menuItemElement).removeClass('active');
                            $(menuDropDownElement).hide(0);
                        });
                        $(megaMenu).click(function (event) {
                            event.stopPropagation();
                        });
                    }

                    switch (settings.menu_effect) {

                        case 'open_close_fade':
                        var menuEffectShow = 'fadeToggle',
                            menuEffectHide = 'fadeOut';
                            break;
                        case 'open_close_slide':
                        var menuEffectShow = 'slideToggle',
                            menuEffectHide = 'slideUp';
                            break;
                        case 'open_close_toggle':
                        var menuEffectShow = 'toggle',
                            menuEffectHide = 'hide';
                            break;

                    }
                    
                    switch (settings.menu_effect) {

                        case 'hover_fade':
                        case 'hover_slide':
                        case 'hover_toggle':
                        case 'click_fade':
                        case 'click_slide':
                        case 'click_toggle':
                            $(menuItem).hoverIntent(settings.hoverIntentConfig);
                            $(menuItemFlyOut).hoverIntent(settings.hoverIntentConfig);
                            break;

                        case 'open_close_fade':
                        case 'open_close_slide':
                        case 'open_close_toggle':

                            $('.megamenu > li:nth-child(' + settings.menu_show_onload + ')')
                                .find(menuDropDown).show()
                                .closest(menuItem).toggleClass('active');

                            $(menuItem).unbind('mouseenter mouseleave').click(function () {

                                var $this = $(this);
                                $this.siblings().removeClass('active')
                                    .find(menuDropDown)[menuEffectHide](settings.menu_speed_hide);
                                $this.toggleClass('active')
                                    .find(menuDropDown).first()
                                    .delay(settings.menu_speed_delay)[menuEffectShow](settings.menu_speed_show)
                                    .click(function (event) {
                                        event.stopPropagation();
                                    });

                            });

                            $(menuItemFlyOut).unbind('mouseenter mouseleave').click(function () {

                                var $this = $(this);
                                $this.siblings().removeClass('active')
                                    .find(menuItemFlyOutDropDown)[menuEffectHide](settings.menu_speed_hide);
                                $this.siblings().find('li').removeClass('active');
                                $this.toggleClass('active')
                                    .find(menuItemFlyOutDropDown).first()
                                    .delay(settings.menu_speed_delay)[menuEffectShow](settings.menu_speed_show)
                                    .click(function (event) {
                                        event.stopPropagation();
                                    });

                            });

                            break;


                    }
                

                }


            }); // End each

        },

        update:function (options) {
            settings = $.extend(1, settings, options);
        }
    };


    $.fn.megaMenuCompleteSet = function (method) {

        if (methods[method]) {
            return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
        } else if (typeof method === 'object' || !method) {
            return methods.init.apply(this, arguments);
        } else {
            $.error('No found method ' + method);
        }

    };


    function megaMenuOver() {

        var $this = $(this),
            dropDownMega = $('.dropdown_container, .dropdown_fullwidth', $this),
            dropDownFlyOutLevel = $this.children('.dropdown_flyout_level');

        dropDownMega = $(dropDownMega).add(dropDownFlyOutLevel);
        
        switch (settings.menu_effect) {
            case 'hover_fade':
                $(dropDownMega).fadeIn(settings.menu_speed_show);
                break;
            case 'hover_slide':
                $(dropDownMega).slideDown(settings.menu_speed_show);
                break;
            case 'hover_toggle':
                $(dropDownMega).show(settings.menu_speed_show);
                break;
            case 'click_fade':
                $this.click(function () {
                    $(dropDownMega).fadeIn(settings.menu_speed_show);
                });
                break;
            case 'click_slide':
                $this.click(function () {
                    $(dropDownMega).slideDown(settings.menu_speed_show);
                });
                break;
            case 'click_toggle':
                $this.click(function () {
                    $(dropDownMega).show(settings.menu_speed_show);
                });
                break;

        }

    }


    function megaMenuOut() {
    
        var $this = $(this),
            dropDownMega = $('.dropdown_container, .dropdown_fullwidth, .dropdown_flyout_level', $this);

        switch (settings.menu_effect) {
            case 'hover_fade':
            case 'click_fade':
                $(dropDownMega).fadeOut(settings.menu_speed_hide);
                break;
            case 'hover_slide':
            case 'click_slide':
                $(dropDownMega).slideUp(settings.menu_speed_hide);
                break;
            case 'hover_toggle':
            case 'click_toggle':
                $(dropDownMega).toggle(settings.menu_speed_hide);
                break;

        }

    }


    function megaMenuDropDownPosition() {

        // This part uses CSS so the drop downs remain opened when using the effects
        // 'open_close_fade', 'open_close_slide' and 'open_close_fade'.
        // Without those top and left values, the drop downs would be hidden
        // when not hovered.

        if (($(window).width() < 768) && (settings.menu_responsive === 1)) {
            $('.dropdown_container, .dropdown_fullwidth').css({'left':'-1px', 'top':'auto'}).hide();
            $('.dropdown_first').css({'left':'0'}).hide();
            $('.dropdown_flyout_level, .dropdown_flyout_level_left').css({'left':'0', 'top':'0'}).hide();
            $('.megamenu').children('li').hide(0);
            $('.megamenu_button').show(0);
        }

        else {
            $('.dropdown_container').css({'left':'auto', 'top':'auto'}).hide();
            $('.dropdown_fullwidth').css({'left':'-1px', 'top':'auto'}).hide();
            $('.dropdown_flyout_level').css({'left':'95%', 'top':'-21px'}).hide();
            $('.dropdown_flyout_level_left').css({'left':'-108%', 'right':'100%'}).hide();
            $('.megamenu').children('li').show(0);
            $('.megamenu_button').hide(0);
        
        }

        $('.megamenu_container_vertical').find('.dropdown_container, .dropdown_fullwidth').css({'top':'0'});

    }


})(jQuery);
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h.autoHeight)g.addClass("fancybox-tmp"),h.autoWidth||g.width(C),h.autoHeight||g.height(A),h.autoWidth&&(C=g.width()),h.autoHeight&&(A=g.height()),g.removeClass("fancybox-tmp");c=l(C);j=l(A);D=C/A;m=l(E(m)?l(m,"w")-z:m);n=l(E(n)?l(n,"w")-z:n);u=l(E(u)?l(u,"h")-t:u);p=l(E(p)?l(p,"h")-t:p);F=n;B=p;h.fitToView&&(n=Math.min(a.w-z,n),p=Math.min(a.h-t,p));z=a.w-y;r=a.h-r;h.aspectRatio?(c>n&&(c=n,j=l(c/D)),j>p&&(j=p,c=l(j*D)),c<m&&(c=m,j=l(c/D)),j<u&&(j=u,c=l(j*D))):(c=Math.max(m,Math.min(c,n)),h.autoHeight&&
"iframe"!==h.type&&(g.width(c),j=g.height()),j=Math.max(u,Math.min(j,p)));if(h.fitToView)if(g.width(c).height(j),e.width(c+x),a=e.width(),y=e.height(),h.aspectRatio)for(;(a>z||y>r)&&(c>m&&j>u)&&!(19<d++);)j=Math.max(u,Math.min(p,j-10)),c=l(j*D),c<m&&(c=m,j=l(c/D)),c>n&&(c=n,j=l(c/D)),g.width(c).height(j),e.width(c+x),a=e.width(),y=e.height();else c=Math.max(m,Math.min(c,c-(a-z))),j=Math.max(u,Math.min(j,j-(y-r)));q&&("auto"===s&&j<A&&c+x+q<z)&&(c+=q);g.width(c).height(j);e.width(c+x);a=e.width();
y=e.height();e=(a>z||y>r)&&c>m&&j>u;c=h.aspectRatio?c<F&&j<B&&c<C&&j<A:(c<F||j<B)&&(c<C||j<A);f.extend(h,{dim:{width:w(a),height:w(y)},origWidth:C,origHeight:A,canShrink:e,canExpand:c,wPadding:x,hPadding:v,wrapSpace:y-k.outerHeight(!0),skinSpace:k.height()-j});!H&&(h.autoHeight&&j>u&&j<p&&!c)&&g.height("auto")},_getPosition:function(a){var d=b.current,e=b.getViewport(),c=d.margin,f=b.wrap.width()+c[1]+c[3],g=b.wrap.height()+c[0]+c[2],c={position:"absolute",top:c[0],left:c[3]};d.autoCenter&&d.fixed&&
!a&&g<=e.h&&f<=e.w?c.position="fixed":d.locked||(c.top+=e.y,c.left+=e.x);c.top=w(Math.max(c.top,c.top+(e.h-g)*d.topRatio));c.left=w(Math.max(c.left,c.left+(e.w-f)*d.leftRatio));return c},_afterZoomIn:function(){var a=b.current;a&&(b.isOpen=b.isOpened=!0,b.wrap.css("overflow","visible").addClass("fancybox-opened"),b.update(),(a.closeClick||a.nextClick&&1<b.group.length)&&b.inner.css("cursor","pointer").bind("click.fb",function(d){!f(d.target).is("a")&&!f(d.target).parent().is("a")&&(d.preventDefault(),
b[a.closeClick?"close":"next"]())}),a.closeBtn&&f(a.tpl.closeBtn).appendTo(b.skin).bind("click.fb",function(a){a.preventDefault();b.close()}),a.arrows&&1<b.group.length&&((a.loop||0<a.index)&&f(a.tpl.prev).appendTo(b.outer).bind("click.fb",b.prev),(a.loop||a.index<b.group.length-1)&&f(a.tpl.next).appendTo(b.outer).bind("click.fb",b.next)),b.trigger("afterShow"),!a.loop&&a.index===a.group.length-1?b.play(!1):b.opts.autoPlay&&!b.player.isActive&&(b.opts.autoPlay=!1,b.play()))},_afterZoomOut:function(a){a=
a||b.current;f(".fancybox-wrap").trigger("onReset").remove();f.extend(b,{group:{},opts:{},router:!1,current:null,isActive:!1,isOpened:!1,isOpen:!1,isClosing:!1,wrap:null,skin:null,outer:null,inner:null});b.trigger("afterClose",a)}});b.transitions={getOrigPosition:function(){var a=b.current,d=a.element,e=a.orig,c={},f=50,g=50,h=a.hPadding,j=a.wPadding,m=b.getViewport();!e&&(a.isDom&&d.is(":visible"))&&(e=d.find("img:first"),e.length||(e=d));t(e)?(c=e.offset(),e.is("img")&&(f=e.outerWidth(),g=e.outerHeight())):
(c.top=m.y+(m.h-g)*a.topRatio,c.left=m.x+(m.w-f)*a.leftRatio);if("fixed"===b.wrap.css("position")||a.locked)c.top-=m.y,c.left-=m.x;return c={top:w(c.top-h*a.topRatio),left:w(c.left-j*a.leftRatio),width:w(f+j),height:w(g+h)}},step:function(a,d){var e,c,f=d.prop;c=b.current;var g=c.wrapSpace,h=c.skinSpace;if("width"===f||"height"===f)e=d.end===d.start?1:(a-d.start)/(d.end-d.start),b.isClosing&&(e=1-e),c="width"===f?c.wPadding:c.hPadding,c=a-c,b.skin[f](l("width"===f?c:c-g*e)),b.inner[f](l("width"===
f?c:c-g*e-h*e))},zoomIn:function(){var a=b.current,d=a.pos,e=a.openEffect,c="elastic"===e,k=f.extend({opacity:1},d);delete k.position;c?(d=this.getOrigPosition(),a.openOpacity&&(d.opacity=0.1)):"fade"===e&&(d.opacity=0.1);b.wrap.css(d).animate(k,{duration:"none"===e?0:a.openSpeed,easing:a.openEasing,step:c?this.step:null,complete:b._afterZoomIn})},zoomOut:function(){var a=b.current,d=a.closeEffect,e="elastic"===d,c={opacity:0.1};e&&(c=this.getOrigPosition(),a.closeOpacity&&(c.opacity=0.1));b.wrap.animate(c,
{duration:"none"===d?0:a.closeSpeed,easing:a.closeEasing,step:e?this.step:null,complete:b._afterZoomOut})},changeIn:function(){var a=b.current,d=a.nextEffect,e=a.pos,c={opacity:1},f=b.direction,g;e.opacity=0.1;"elastic"===d&&(g="down"===f||"up"===f?"top":"left","down"===f||"right"===f?(e[g]=w(l(e[g])-200),c[g]="+=200px"):(e[g]=w(l(e[g])+200),c[g]="-=200px"));"none"===d?b._afterZoomIn():b.wrap.css(e).animate(c,{duration:a.nextSpeed,easing:a.nextEasing,complete:b._afterZoomIn})},changeOut:function(){var a=
b.previous,d=a.prevEffect,e={opacity:0.1},c=b.direction;"elastic"===d&&(e["down"===c||"up"===c?"top":"left"]=("up"===c||"left"===c?"-":"+")+"=200px");a.wrap.animate(e,{duration:"none"===d?0:a.prevSpeed,easing:a.prevEasing,complete:function(){f(this).trigger("onReset").remove()}})}};b.helpers.overlay={defaults:{closeClick:!0,speedOut:200,showEarly:!0,css:{},locked:!s,fixed:!0},overlay:null,fixed:!1,el:f("html"),create:function(a){a=f.extend({},this.defaults,a);this.overlay&&this.close();this.overlay=
f('<div class="fancybox-overlay"></div>').appendTo(b.coming?b.coming.parent:a.parent);this.fixed=!1;a.fixed&&b.defaults.fixed&&(this.overlay.addClass("fancybox-overlay-fixed"),this.fixed=!0)},open:function(a){var d=this;a=f.extend({},this.defaults,a);this.overlay?this.overlay.unbind(".overlay").width("auto").height("auto"):this.create(a);this.fixed||(n.bind("resize.overlay",f.proxy(this.update,this)),this.update());a.closeClick&&this.overlay.bind("click.overlay",function(a){if(f(a.target).hasClass("fancybox-overlay"))return b.isActive?
b.close():d.close(),!1});this.overlay.css(a.css).show()},close:function(){var a,b;n.unbind("resize.overlay");this.el.hasClass("fancybox-lock")&&(f(".fancybox-margin").removeClass("fancybox-margin"),a=n.scrollTop(),b=n.scrollLeft(),this.el.removeClass("fancybox-lock"),n.scrollTop(a).scrollLeft(b));f(".fancybox-overlay").remove().hide();f.extend(this,{overlay:null,fixed:!1})},update:function(){var a="100%",b;this.overlay.width(a).height("100%");I?(b=Math.max(G.documentElement.offsetWidth,G.body.offsetWidth),
p.width()>b&&(a=p.width())):p.width()>n.width()&&(a=p.width());this.overlay.width(a).height(p.height())},onReady:function(a,b){var e=this.overlay;f(".fancybox-overlay").stop(!0,!0);e||this.create(a);a.locked&&(this.fixed&&b.fixed)&&(e||(this.margin=p.height()>n.height()?f("html").css("margin-right").replace("px",""):!1),b.locked=this.overlay.append(b.wrap),b.fixed=!1);!0===a.showEarly&&this.beforeShow.apply(this,arguments)},beforeShow:function(a,b){var e,c;b.locked&&(!1!==this.margin&&(f("*").filter(function(){return"fixed"===
f(this).css("position")&&!f(this).hasClass("fancybox-overlay")&&!f(this).hasClass("fancybox-wrap")}).addClass("fancybox-margin"),this.el.addClass("fancybox-margin")),e=n.scrollTop(),c=n.scrollLeft(),this.el.addClass("fancybox-lock"),n.scrollTop(e).scrollLeft(c));this.open(a)},onUpdate:function(){this.fixed||this.update()},afterClose:function(a){this.overlay&&!b.coming&&this.overlay.fadeOut(a.speedOut,f.proxy(this.close,this))}};b.helpers.title={defaults:{type:"float",position:"bottom"},beforeShow:function(a){var d=
b.current,e=d.title,c=a.type;f.isFunction(e)&&(e=e.call(d.element,d));if(q(e)&&""!==f.trim(e)){d=f('<div class="fancybox-title fancybox-title-'+c+'-wrap">'+e+"</div>");switch(c){case "inside":c=b.skin;break;case "outside":c=b.wrap;break;case "over":c=b.inner;break;default:c=b.skin,d.appendTo("body"),I&&d.width(d.width()),d.wrapInner('<span class="child"></span>'),b.current.margin[2]+=Math.abs(l(d.css("margin-bottom")))}d["top"===a.position?"prependTo":"appendTo"](c)}}};f.fn.fancybox=function(a){var d,
e=f(this),c=this.selector||"",k=function(g){var h=f(this).blur(),j=d,k,l;!g.ctrlKey&&(!g.altKey&&!g.shiftKey&&!g.metaKey)&&!h.is(".fancybox-wrap")&&(k=a.groupAttr||"data-fancybox-group",l=h.attr(k),l||(k="rel",l=h.get(0)[k]),l&&(""!==l&&"nofollow"!==l)&&(h=c.length?f(c):e,h=h.filter("["+k+'="'+l+'"]'),j=h.index(this)),a.index=j,!1!==b.open(h,a)&&g.preventDefault())};a=a||{};d=a.index||0;!c||!1===a.live?e.unbind("click.fb-start").bind("click.fb-start",k):p.undelegate(c,"click.fb-start").delegate(c+
":not('.fancybox-item, .fancybox-nav')","click.fb-start",k);this.filter("[data-fancybox-start=1]").trigger("click");return this};p.ready(function(){var a,d;f.scrollbarWidth===v&&(f.scrollbarWidth=function(){var a=f('<div style="width:50px;height:50px;overflow:auto"><div/></div>').appendTo("body"),b=a.children(),b=b.innerWidth()-b.height(99).innerWidth();a.remove();return b});if(f.support.fixedPosition===v){a=f.support;d=f('<div style="position:fixed;top:20px;"></div>').appendTo("body");var e=20===
d[0].offsetTop||15===d[0].offsetTop;d.remove();a.fixedPosition=e}f.extend(b.defaults,{scrollbarWidth:f.scrollbarWidth(),fixed:f.support.fixedPosition,parent:f("body")});a=f(r).width();J.addClass("fancybox-lock-test");d=f(r).width();J.removeClass("fancybox-lock-test");f("<style type='text/css'>.fancybox-margin{margin-right:"+(d-a)+"px;}</style>").appendTo("head")})})(window,document,jQuery);
/*!
 * jQuery Cookie Plugin v1.4.1
 * https://github.com/carhartl/jquery-cookie
 *
 * Copyright 2006, 2014 Klaus Hartl
 * Released under the MIT license
 */
(function (factory) {
	if (typeof define === 'function' && define.amd) {
		// AMD
		define(['jquery'], factory);
	} else if (typeof exports === 'object') {
		// CommonJS
		factory(require('jquery'));
	} else {
		// Browser globals
		factory(jQuery);
	}
}(function ($) {

	var pluses = /\+/g;

	function encode(s) {
		return config.raw ? s : encodeURIComponent(s);
	}

	function decode(s) {
		return config.raw ? s : decodeURIComponent(s);
	}

	function stringifyCookieValue(value) {
		return encode(config.json ? JSON.stringify(value) : String(value));
	}

	function parseCookieValue(s) {
		if (s.indexOf('"') === 0) {
			// This is a quoted cookie as according to RFC2068, unescape...
			s = s.slice(1, -1).replace(/\\"/g, '"').replace(/\\\\/g, '\\');
		}

		try {
			// Replace server-side written pluses with spaces.
			// If we can't decode the cookie, ignore it, it's unusable.
			// If we can't parse the cookie, ignore it, it's unusable.
			s = decodeURIComponent(s.replace(pluses, ' '));
			return config.json ? JSON.parse(s) : s;
		} catch(e) {}
	}

	function read(s, converter) {
		var value = config.raw ? s : parseCookieValue(s);
		return $.isFunction(converter) ? converter(value) : value;
	}

	var config = $.cookie = function (key, value, options) {

		// Write

		if (arguments.length > 1 && !$.isFunction(value)) {
			options = $.extend({}, config.defaults, options);

			if (typeof options.expires === 'number') {
				var days = options.expires, t = options.expires = new Date();
				t.setTime(+t + days * 864e+5);
			}

			return (document.cookie = [
				encode(key), '=', stringifyCookieValue(value),
				options.expires ? '; expires=' + options.expires.toUTCString() : '', // use expires attribute, max-age is not supported by IE
				options.path    ? '; path=' + options.path : '',
				options.domain  ? '; domain=' + options.domain : '',
				options.secure  ? '; secure' : ''
			].join(''));
		}

		// Read

		var result = key ? undefined : {};

		// To prevent the for loop in the first place assign an empty array
		// in case there are no cookies at all. Also prevents odd result when
		// calling $.cookie().
		var cookies = document.cookie ? document.cookie.split('; ') : [];

		for (var i = 0, l = cookies.length; i < l; i++) {
			var parts = cookies[i].split('=');
			var name = decode(parts.shift());
			var cookie = parts.join('=');

			if (key && key === name) {
				// If second argument (value) is a function it's a converter...
				result = read(cookie, value);
				break;
			}

			// Prevent storing a cookie that we couldn't decode.
			if (!key && (cookie = read(cookie)) !== undefined) {
				result[name] = cookie;
			}
		}

		return result;
	};

	config.defaults = {};

	$.removeCookie = function (key, options) {
		if ($.cookie(key) === undefined) {
			return false;
		}

		// Must not alter options, thus extending a fresh object...
		$.cookie(key, '', $.extend({}, options, { expires: -1 }));
		return !$.cookie(key);
	};

}));

;(function ($, window, undefined) {
	'use strict';
	
	var $doc = $(document),
		Modernizr = window.Modernizr;
	
	$(document).ready(function() {

		$.fn.foundationAlerts           ? $doc.foundationAlerts() : null;
		$.fn.foundationButtons          ? $doc.foundationButtons() : null;
		$.fn.foundationAccordion        ? $doc.foundationAccordion() : null;
		$.fn.foundationNavigation       ? $doc.foundationNavigation() : null;
		$.fn.foundationTopBar           ? $doc.foundationTopBar() : null;
		$.fn.foundationCustomForms      ? $doc.foundationCustomForms() : null;
		$.fn.foundationMediaQueryViewer ? $doc.foundationMediaQueryViewer() : null;
		$.fn.foundationTabs             ? $doc.foundationTabs({callback : $.foundation.customForms.appendCustomMarkup}) : null;
		$.fn.foundationTooltips         ? $doc.foundationTooltips() : null;
		$.fn.foundationMagellan         ? $doc.foundationMagellan() : null;
		$.fn.foundationClearing         ? $doc.foundationClearing() : null;
		$.fn.placeholder                ? $('input, textarea').placeholder() : null;

        $("#tweet-list").tweet({
			username: $("#tweet-list").data('username'),
			favorites: false,
			query: $("#tweet-list").data('query-params'),
			count: 2,
			refresh_interval: 30,
			avatar_size: 48,
			template: '<div class="tweet"><div class="text bubble">{text}</div></div><div class="avatar">{avatar}{user}{time}</div>'
        });
        
        $('.filter_color').find('label').each(function() {
	        var $this = $(this);
	        var color = $this.data('color');
	        $this.find('span.custom.checkbox').css('background-color', color);
        });
        
        $('.categories li.more > a').on('click', function(e) {
	       $(this).toggleClass('open').next('ul.mobile-categories').slideToggle(300);
	       e.preventDefault();
        });
		
		$('.megamenu').megaMenuCompleteSet({
			menu_speed_show : 0, // Time (in milliseconds) to show a drop down
			menu_speed_hide : 0, // Time (in milliseconds) to hide a drop down
			menu_speed_delay : 0, // Time (in milliseconds) before showing a drop down
			menu_effect : 'hover_slide', // Drop down effect, choose between 'hover_fade', 'hover_slide', etc.
			menu_click_outside : 1, // Clicks outside the drop down close it (1 = true, 0 = false)
			menu_show_onload : 0 // Drop down to show on page load (type the number of the drop down, 0 for none)
		});
		
		if(Modernizr.touch) {
			$('a.megamenu_drop, .dropdown_parent > a').attr('href', '#').on('click', function(event) {
				event.preventDefault();	
			});
		}
		
		
        init_product_image_viewer();
	});
	
	if (Modernizr.touch && !window.location.hash) {
	$(window).load(function () {
	  setTimeout(function () {
	    window.scrollTo(0, 1);
	  }, 0);
	});
	}
	
	$(window).load(function(){
	  $("#slideshow").orbit({
		  fluid: '21x9',
		  timer: true,
		  animation: 'horizontal-push'
	  });
	});

})(jQuery, this);

function init_custom_forms() {
	$(document).foundationCustomForms();
}
//Smathers and Branson Custom JS Functions and overrides
$(document).ready(function(){

    if ($.cookie('fancybox-newsletter') != 1) {
      $.fancybox.open($('#fancybox-newsletter'), {
        minWidth: 480,
        maxWidth: 480,
        padding: 18,
        tpl: {
          closeBtn: '<a title="Close" class="fancybox-item fancybox-close" href="javascript:;">X</a>'
        },
        beforeClose: function() {
          $.cookie('fancybox-newsletter', 1, {expires: 14});
        }
      });
    }

	$('#sorting').change(function(){
		$('#filter-products').submit();
	});

	jQuery('.slideshow-header').on('mouseenter', function(){
		$('span.right').fadeIn(200);
		$('span.left').fadeIn(200);
	});
	jQuery('.slideshow-header').on('mouseleave', function(){
		$('span.right').fadeOut(200);
		$('span.left').fadeOut(200);
	});
	jQuery('.superMenuContainer').on('mouseover', function(){
		$('.superMenuContainer').prev('body').css('background-color', '#313358');
	});
	$('span.checkbox').click(function(){
		
	});
	$('span.radio').click(function(){
	
	});
	$('#product-monogramming').hide();
	$('#additional-monogram-cart-popup').hide();
});
function checkLetters(){
	var suffix = $('#suffix-exists').val();
	var letterCount = $('#letter-count').val() - 1;
	
	var enteredText = "";
	for(var i=1; i <= letterCount; i++){
		enteredText += $("#monogram-letter-"+i).val();
	}
	
	if(suffix == 'true'){
		enteredText += ' '+$('#monogram-suffix').val();
	}
	$('#entered-text').val(enteredText);
	$(document).foundationCustomForms();
	return true;
}
function setColor(){
	var colorProperties = $('#color-chooser').val().split('-');
	$('#selected-color').val(colorProperties[0]);
	$('div.styled-select-monogram-color .dropdown a.current').style('background-color', colorProperties[1], 'important');
}
function showMonogramOptions(optionName){
	if($('#'+optionName).is(':checked')){
		$('#product-monogramming').show();
		$('#monogram-added').val(1);
		$('#additional-monogram-cart-popup').show();
	}else{
		$('#product-monogramming').hide();
		$('#monogram-added').val(0);
		$('#additional-monogram-cart-popup').hide();
	}
}
function selectMonogramStyle(){
	$('#selected-sku').val($("input:radio[name=monogram-sku]:checked").val());
}
function setQuickbooksString(qbString){
	$('#quickbooks-string').val(qbString);
}
function setMonogramName(monogramName){
	$('#monogram-name').val(monogramName);
	if(monogramName == 'Nautical' || monogramName == 'Single Nautical'){
		$('#selected-color').val('N/A');
		$('#color-chooser').val('-');
		$('div.styled-select-monogram-color .dropdown a.current').style('background-color', '#fff', 'important');
		$('div.styled-select-monogram-color .dropdown a.current').html('');
		$('#monogram-color').hide();
	}else{
		$('#monogram-color').show();
	}
}
function init_product_image_viewer() {
    $('.product-images .thumbs > ul').thumbs();
    $('.product-images .main > img').wrap('<div class="zoom"></div>').parent().zoom({
    	url: $(this).attr('src'),
      	icon: false,
      	duration: 200
    });
}
// For those who need them (< IE 9), add support for CSS functions
var isStyleFuncSupported = CSSStyleDeclaration.prototype.getPropertyValue != null;
if (!isStyleFuncSupported) {
    CSSStyleDeclaration.prototype.getPropertyValue = function(a) {
        return this.getAttribute(a);
    };
    CSSStyleDeclaration.prototype.setProperty = function(styleName, value, priority) {
        this.setAttribute(styleName,value);
        var priority = typeof priority != 'undefined' ? priority : '';
        if (priority != '') {
            // Add priority manually
            var rule = new RegExp(RegExp.escape(styleName) + '\\s*:\\s*' + RegExp.escape(value) + '(\\s*;)?', 'gmi');
            this.cssText = this.cssText.replace(rule, styleName + ': ' + value + ' !' + priority + ';');
        } 
    }
    CSSStyleDeclaration.prototype.removeProperty = function(a) {
        return this.removeAttribute(a);
    }
    CSSStyleDeclaration.prototype.getPropertyPriority = function(styleName) {
        var rule = new RegExp(RegExp.escape(styleName) + '\\s*:\\s*[^\\s]*\\s*!important(\\s*;)?', 'gmi');
        return rule.test(this.cssText) ? 'important' : '';
    }
}

// Escape regex chars with \
RegExp.escape = function(text) {
    return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
}

// The style function
jQuery.fn.style = function(styleName, value, priority) {
    // DOM node
    var node = this.get(0);
    // Ensure we have a DOM node 
    if (typeof node == 'undefined') {
        return;
    }
    // CSSStyleDeclaration
    var style = this.get(0).style;
    // Getter/Setter
    if (typeof styleName != 'undefined') {
        if (typeof value != 'undefined') {
            // Set style property
            var priority = typeof priority != 'undefined' ? priority : '';
            style.setProperty(styleName, value, priority);
        } else {
            // Get style property
            return style.getPropertyValue(styleName);
        }
    } else {
        // Get CSSStyleDeclaration
        return style;
    }
}
function selectRadio(id){
	$('#'+id).trigger('click');
}
jQuery(window).load(function(){
	document.getElementById('hideAll').style.display = 'none';
});
function checkValidEmail(){
	if(!$('.custom-form-email').val().match(/^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/)){
		$('.custom-form-email').css('border', '1px solid red');
		$('#email-not-entered-alert').css('display', 'block');
		$('#email-not-entered-alert').show();
		return false;
	}else{
		$('.custom-form-email').css('border', '1px solid green');
		$('#email-not-entered-alert').hide();
		return true;
	}
	
}