/*!
 * jQuery JavaScript Library v1.3.2
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
 * Revision: 6246
 */
(function(){

var 
	// Will speed up references to window, and allows munging its name.
	window = this,
	// Will speed up references to undefined, and allows munging its name.
	undefined,
	// Map over jQuery in case of overwrite
	_jQuery = window.jQuery,
	// Map over the $ in case of overwrite
	_$ = window.$,

	jQuery = window.jQuery = window.$ = function( selector, context ) {
		// The jQuery object is actually just the init constructor 'enhanced'
		return new jQuery.fn.init( selector, context );
	},

	// A simple way to check for HTML strings or ID strings
	// (both of which we optimize for)
	quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/,
	// Is it a simple selector
	isSimple = /^.[^:#\[\.,]*$/;

jQuery.fn = jQuery.prototype = {
	init: function( selector, context ) {
		// Make sure that a selection was provided
		selector = selector || document;

		// Handle $(DOMElement)
		if ( selector.nodeType ) {
			this[0] = selector;
			this.length = 1;
			this.context = selector;
			return this;
		}
		// Handle HTML strings
		if ( typeof selector === "string" ) {
			// Are we dealing with HTML string or an ID?
			var match = quickExpr.exec( selector );

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

				// HANDLE: $(html) -> $(array)
				if ( match[1] )
					selector = jQuery.clean( [ match[1] ], context );

				// HANDLE: $("#id")
				else {
					var elem = document.getElementById( match[3] );

					// Handle the case where IE and Opera return items
					// by name instead of ID
					if ( elem && elem.id != match[3] )
						return jQuery().find( selector );

					// Otherwise, we inject the element directly into the jQuery object
					var ret = jQuery( elem || [] );
					ret.context = document;
					ret.selector = selector;
					return ret;
				}

			// HANDLE: $(expr, [context])
			// (which is just equivalent to: $(content).find(expr)
			} else
				return jQuery( context ).find( selector );

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

		// Make sure that old selector state is passed along
		if ( selector.selector && selector.context ) {
			this.selector = selector.selector;
			this.context = selector.context;
		}

		return this.setArray(jQuery.isArray( selector ) ?
			selector :
			jQuery.makeArray(selector));
	},

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

	// The current version of jQuery being used
	jquery: "1.3.2",

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

	// 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 === undefined ?

			// Return a 'clean' array
			Array.prototype.slice.call( this ) :

			// Return just the object
			this[ num ];
	},

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

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

		ret.context = this.context;

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

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

	// Force the current matched set of elements to become
	// the specified array of elements (destroying the stack in the process)
	// You should use pushStack() in order to do this, but maintain the stack
	setArray: function( elems ) {
		// Resetting the length to 0, then using the native Array push
		// is a super-fast way to populate an object with array-like properties
		this.length = 0;
		Array.prototype.push.apply( this, elems );

		return this;
	},

	// 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 );
	},

	// Determine the position of an element within
	// the matched set of elements
	index: function( elem ) {
		// Locate the position of the desired element
		return jQuery.inArray(
			// If it receives a jQuery object, the first element is used
			elem && elem.jquery ? elem[0] : elem
		, this );
	},

	attr: function( name, value, type ) {
		var options = name;

		// Look for the case where we're accessing a style value
		if ( typeof name === "string" )
			if ( value === undefined )
				return this[0] && jQuery[ type || "attr" ]( this[0], name );

			else {
				options = {};
				options[ name ] = value;
			}

		// Check to see if we're setting style values
		return this.each(function(i){
			// Set all the styles
			for ( name in options )
				jQuery.attr(
					type ?
						this.style :
						this,
					name, jQuery.prop( this, options[ name ], type, i, name )
				);
		});
	},

	css: function( key, value ) {
		// ignore negative width and height values
		if ( (key == 'width' || key == 'height') && parseFloat(value) < 0 )
			value = undefined;
		return this.attr( key, value, "curCSS" );
	},

	text: function( text ) {
		if ( typeof text !== "object" && text != null )
			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );

		var ret = "";

		jQuery.each( text || this, function(){
			jQuery.each( this.childNodes, function(){
				if ( this.nodeType != 8 )
					ret += this.nodeType != 1 ?
						this.nodeValue :
						jQuery.fn.text( [ this ] );
			});
		});

		return ret;
	},

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

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

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

				while ( elem.firstChild )
					elem = elem.firstChild;

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

		return this;
	},

	wrapInner: function( html ) {
		return this.each(function(){
			jQuery( this ).contents().wrapAll( html );
		});
	},

	wrap: function( html ) {
		return this.each(function(){
			jQuery( this ).wrapAll( html );
		});
	},

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

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

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

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

	end: function() {
		return this.prevObject || jQuery( [] );
	},

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

	find: function( selector ) {
		if ( this.length === 1 ) {
			var ret = this.pushStack( [], "find", selector );
			ret.length = 0;
			jQuery.find( selector, this[0], ret );
			return ret;
		} else {
			return this.pushStack( jQuery.unique(jQuery.map(this, function(elem){
				return jQuery.find( selector, elem );
			})), "find", selector );
		}
	},

	clone: function( events ) {
		// Do the clone
		var ret = this.map(function(){
			if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
				// IE copies events bound via attachEvent when
				// using cloneNode. Calling detachEvent on the
				// clone will also remove the events from the orignal
				// In order to get around this, we use innerHTML.
				// Unfortunately, this means some modifications to
				// attributes in IE that are actually only stored
				// as properties will not be copied (such as the
				// the name attribute on an input).
				var html = this.outerHTML;
				if ( !html ) {
					var div = this.ownerDocument.createElement("div");
					div.appendChild( this.cloneNode(true) );
					html = div.innerHTML;
				}

				return jQuery.clean([html.replace(/ jQuery\d+="(?:\d+|null)"/g, "").replace(/^\s*/, "")])[0];
			} else
				return this.cloneNode(true);
		});

		// Copy the events from the original to the clone
		if ( events === true ) {
			var orig = this.find("*").andSelf(), i = 0;

			ret.find("*").andSelf().each(function(){
				if ( this.nodeName !== orig[i].nodeName )
					return;

				var events = jQuery.data( orig[i], "events" );

				for ( var type in events ) {
					for ( var handler in events[ type ] ) {
						jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
					}
				}

				i++;
			});
		}

		// Return the cloned set
		return ret;
	},

	filter: function( selector ) {
		return this.pushStack(
			jQuery.isFunction( selector ) &&
			jQuery.grep(this, function(elem, i){
				return selector.call( elem, i );
			}) ||

			jQuery.multiFilter( selector, jQuery.grep(this, function(elem){
				return elem.nodeType === 1;
			}) ), "filter", selector );
	},

	closest: function( selector ) {
		var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null,
			closer = 0;

		return this.map(function(){
			var cur = this;
			while ( cur && cur.ownerDocument ) {
				if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) {
					jQuery.data(cur, "closest", closer);
					return cur;
				}
				cur = cur.parentNode;
				closer++;
			}
		});
	},

	not: function( selector ) {
		if ( typeof selector === "string" )
			// test special case where just one selector is passed in
			if ( isSimple.test( selector ) )
				return this.pushStack( jQuery.multiFilter( selector, this, true ), "not", selector );
			else
				selector = jQuery.multiFilter( selector, this );

		var isArrayLike = selector.length && selector[selector.length - 1] !== undefined && !selector.nodeType;
		return this.filter(function() {
			return isArrayLike ? jQuery.inArray( this, selector ) < 0 : this != selector;
		});
	},

	add: function( selector ) {
		return this.pushStack( jQuery.unique( jQuery.merge(
			this.get(),
			typeof selector === "string" ?
				jQuery( selector ) :
				jQuery.makeArray( selector )
		)));
	},

	is: function( selector ) {
		return !!selector && jQuery.multiFilter( selector, this ).length > 0;
	},

	hasClass: function( selector ) {
		return !!selector && this.is( "." + selector );
	},

	val: function( value ) {
		if ( value === undefined ) {			
			var elem = this[0];

			if ( elem ) {
				if( jQuery.nodeName( elem, 'option' ) )
					return (elem.attributes.value || {}).specified ? elem.value : elem.text;
				
				// We need to handle select boxes special
				if ( jQuery.nodeName( elem, "select" ) ) {
					var index = elem.selectedIndex,
						values = [],
						options = elem.options,
						one = elem.type == "select-one";

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

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

						if ( option.selected ) {
							// Get the specifc 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;				
				}

				// Everything else, we just grab the value
				return (elem.value || "").replace(/\r/g, "");

			}

			return undefined;
		}

		if ( typeof value === "number" )
			value += '';

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

			if ( jQuery.isArray(value) && /radio|checkbox/.test( this.type ) )
				this.checked = (jQuery.inArray(this.value, value) >= 0 ||
					jQuery.inArray(this.name, value) >= 0);

			else if ( jQuery.nodeName( this, "select" ) ) {
				var values = jQuery.makeArray(value);

				jQuery( "option", this ).each(function(){
					this.selected = (jQuery.inArray( this.value, values ) >= 0 ||
						jQuery.inArray( this.text, values ) >= 0);
				});

				if ( !values.length )
					this.selectedIndex = -1;

			} else
				this.value = value;
		});
	},

	html: function( value ) {
		return value === undefined ?
			(this[0] ?
				this[0].innerHTML.replace(/ jQuery\d+="(?:\d+|null)"/g, "") :
				null) :
			this.empty().append( value );
	},

	replaceWith: function( value ) {
		return this.after( value ).remove();
	},

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

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

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

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

	domManip: function( args, table, callback ) {
		if ( this[0] ) {
			var fragment = (this[0].ownerDocument || this[0]).createDocumentFragment(),
				scripts = jQuery.clean( args, (this[0].ownerDocument || this[0]), fragment ),
				first = fragment.firstChild;

			if ( first )
				for ( var i = 0, l = this.length; i < l; i++ )
					callback.call( root(this[i], first), this.length > 1 || i > 0 ?
							fragment.cloneNode(true) : fragment );
		
			if ( scripts )
				jQuery.each( scripts, evalScript );
		}

		return this;
		
		function root( elem, cur ) {
			return table && jQuery.nodeName(elem, "table") && jQuery.nodeName(cur, "tr") ?
				(elem.getElementsByTagName("tbody")[0] ||
				elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
				elem;
		}
	}
};

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

function evalScript( i, elem ) {
	if ( elem.src )
		jQuery.ajax({
			url: elem.src,
			async: false,
			dataType: "script"
		});

	else
		jQuery.globalEval( elem.text || elem.textContent || elem.innerHTML || "" );

	if ( elem.parentNode )
		elem.parentNode.removeChild( elem );
}

function now(){
	return +new Date;
}

jQuery.extend = jQuery.fn.extend = function() {
	// copy reference to target object
	var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options;

	// 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 ( var name in options ) {
				var src = target[ name ], copy = options[ name ];

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

				// Recurse if we're merging object values
				if ( deep && copy && typeof copy === "object" && !copy.nodeType )
					target[ name ] = jQuery.extend( deep, 
						// Never move original objects, clone them
						src || ( copy.length != null ? [ ] : { } )
					, copy );

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

			}

	// Return the modified object
	return target;
};

// exclude the following css properties to add px
var	exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
	// cache defaultView
	defaultView = document.defaultView || {},
	toString = Object.prototype.toString;

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

		if ( deep )
			window.jQuery = _jQuery;

		return jQuery;
	},

	// 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 toString.call(obj) === "[object Function]";
	},

	isArray: function( obj ) {
		return toString.call(obj) === "[object Array]";
	},

	// check if an element is in a (or is an) XML document
	isXMLDoc: function( elem ) {
		return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
			!!elem.ownerDocument && jQuery.isXMLDoc( elem.ownerDocument );
	},

	// Evalulates a script in a global context
	globalEval: function( data ) {
		if ( data && /\S/.test(data) ) {
			// Inspired by code by Andrea Giammarchi
			// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
			var head = document.getElementsByTagName("head")[0] || document.documentElement,
				script = document.createElement("script");

			script.type = "text/javascript";
			if ( jQuery.support.scriptEval )
				script.appendChild( document.createTextNode( data ) );
			else
				script.text = data;

			// Use insertBefore instead of appendChild  to circumvent an IE6 bug.
			// This arises when a base node is used (#2709).
			head.insertBefore( script, head.firstChild );
			head.removeChild( script );
		}
	},

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

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

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

		// A special, fast, case for the most common use of each
		} else {
			if ( length === undefined ) {
				for ( name in object )
					if ( callback.call( object[ name ], name, object[ name ] ) === false )
						break;
			} else
				for ( var value = object[0];
					i < length && callback.call( value, i, value ) !== false; value = object[++i] ){}
		}

		return object;
	},

	prop: function( elem, value, type, i, name ) {
		// Handle executable functions
		if ( jQuery.isFunction( value ) )
			value = value.call( elem, i );

		// Handle passing in a number to a CSS property
		return typeof value === "number" && type == "curCSS" && !exclude.test( name ) ?
			value + "px" :
			value;
	},

	className: {
		// internal only, use addClass("class")
		add: function( elem, classNames ) {
			jQuery.each((classNames || "").split(/\s+/), function(i, className){
				if ( elem.nodeType == 1 && !jQuery.className.has( elem.className, className ) )
					elem.className += (elem.className ? " " : "") + className;
			});
		},

		// internal only, use removeClass("class")
		remove: function( elem, classNames ) {
			if (elem.nodeType == 1)
				elem.className = classNames !== undefined ?
					jQuery.grep(elem.className.split(/\s+/), function(className){
						return !jQuery.className.has( classNames, className );
					}).join(" ") :
					"";
		},

		// internal only, use hasClass("class")
		has: function( elem, className ) {
			return elem && jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;
		}
	},

	// A method for quickly swapping in/out CSS properties to get correct calculations
	swap: function( elem, options, callback ) {
		var old = {};
		// Remember the old values, and insert the new ones
		for ( var name in options ) {
			old[ name ] = elem.style[ name ];
			elem.style[ name ] = options[ name ];
		}

		callback.call( elem );

		// Revert the old values
		for ( var name in options )
			elem.style[ name ] = old[ name ];
	},

	css: function( elem, name, force, extra ) {
		if ( name == "width" || name == "height" ) {
			var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];

			function getWH() {
				val = name == "width" ? elem.offsetWidth : elem.offsetHeight;

				if ( extra === "border" )
					return;

				jQuery.each( which, function() {
					if ( !extra )
						val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
					if ( extra === "margin" )
						val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
					else
						val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
				});
			}

			if ( elem.offsetWidth !== 0 )
				getWH();
			else
				jQuery.swap( elem, props, getWH );

			return Math.max(0, Math.round(val));
		}

		return jQuery.curCSS( elem, name, force );
	},

	curCSS: function( elem, name, force ) {
		var ret, style = elem.style;

		// We need to handle opacity special in IE
		if ( name == "opacity" && !jQuery.support.opacity ) {
			ret = jQuery.attr( style, "opacity" );

			return ret == "" ?
				"1" :
				ret;
		}

		// Make sure we're using the right name for getting the float value
		if ( name.match( /float/i ) )
			name = styleFloat;

		if ( !force && style && style[ name ] )
			ret = style[ name ];

		else if ( defaultView.getComputedStyle ) {

			// Only "float" is needed here
			if ( name.match( /float/i ) )
				name = "float";

			name = name.replace( /([A-Z])/g, "-$1" ).toLowerCase();

			var computedStyle = defaultView.getComputedStyle( elem, null );

			if ( computedStyle )
				ret = computedStyle.getPropertyValue( name );

			// We should always get a number back from opacity
			if ( name == "opacity" && ret == "" )
				ret = "1";

		} else if ( elem.currentStyle ) {
			var camelCase = name.replace(/\-(\w)/g, function(all, letter){
				return letter.toUpperCase();
			});

			ret = elem.currentStyle[ name ] || elem.currentStyle[ camelCase ];

			// From the awesome hack by Dean Edwards
			// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291

			// If we're not dealing with a regular pixel number
			// but a number that has a weird ending, we need to convert it to pixels
			if ( !/^\d+(px)?$/i.test( ret ) && /^\d/.test( ret ) ) {
				// Remember the original values
				var left = style.left, rsLeft = elem.runtimeStyle.left;

				// Put in the new values to get a computed value out
				elem.runtimeStyle.left = elem.currentStyle.left;
				style.left = ret || 0;
				ret = style.pixelLeft + "px";

				// Revert the changed values
				style.left = left;
				elem.runtimeStyle.left = rsLeft;
			}
		}

		return ret;
	},

	clean: function( elems, context, fragment ) {
		context = context || document;

		// !context.createElement fails in IE with an error but returns typeof 'object'
		if ( typeof context.createElement === "undefined" )
			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;

		// If a single string is passed in and it's a single tag
		// just do a createElement and skip the rest
		if ( !fragment && elems.length === 1 && typeof elems[0] === "string" ) {
			var match = /^<(\w+)\s*\/?>$/.exec(elems[0]);
			if ( match )
				return [ context.createElement( match[1] ) ];
		}

		var ret = [], scripts = [], div = context.createElement("div");

		jQuery.each(elems, function(i, elem){
			if ( typeof elem === "number" )
				elem += '';

			if ( !elem )
				return;

			// Convert html string into DOM nodes
			if ( typeof elem === "string" ) {
				// Fix "XHTML"-style tags in all browsers
				elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){
					return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ?
						all :
						front + "></" + tag + ">";
				});

				// Trim whitespace, otherwise indexOf won't work as expected
				var tags = elem.replace(/^\s+/, "").substring(0, 10).toLowerCase();

				var wrap =
					// option or optgroup
					!tags.indexOf("<opt") &&
					[ 1, "<select multiple='multiple'>", "</select>" ] ||

					!tags.indexOf("<leg") &&
					[ 1, "<fieldset>", "</fieldset>" ] ||

					tags.match(/^<(thead|tbody|tfoot|colg|cap)/) &&
					[ 1, "<table>", "</table>" ] ||

					!tags.indexOf("<tr") &&
					[ 2, "<table><tbody>", "</tbody></table>" ] ||

				 	// <thead> matched above
					(!tags.indexOf("<td") || !tags.indexOf("<th")) &&
					[ 3, "<table><tbody><tr>", "</tr></tbody></table>" ] ||

					!tags.indexOf("<col") &&
					[ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] ||

					// IE can't serialize <link> and <script> tags normally
					!jQuery.support.htmlSerialize &&
					[ 1, "div<div>", "</div>" ] ||

					[ 0, "", "" ];

				// Go to html and back, then peel off extra wrappers
				div.innerHTML = wrap[1] + elem + wrap[2];

				// Move to the right depth
				while ( wrap[0]-- )
					div = div.lastChild;

				// Remove IE's autoinserted <tbody> from table fragments
				if ( !jQuery.support.tbody ) {

					// String was a <table>, *may* have spurious <tbody>
					var hasBody = /<tbody/i.test(elem),
						tbody = !tags.indexOf("<table") && !hasBody ?
							div.firstChild && div.firstChild.childNodes :

						// String was a bare <thead> or <tfoot>
						wrap[1] == "<table>" && !hasBody ?
							div.childNodes :
							[];

					for ( var j = tbody.length - 1; j >= 0 ; --j )
						if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length )
							tbody[ j ].parentNode.removeChild( tbody[ j ] );

					}

				// IE completely kills leading whitespace when innerHTML is used
				if ( !jQuery.support.leadingWhitespace && /^\s/.test( elem ) )
					div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );
				
				elem = jQuery.makeArray( div.childNodes );
			}

			if ( elem.nodeType )
				ret.push( elem );
			else
				ret = jQuery.merge( ret, elem );

		});

		if ( fragment ) {
			for ( var i = 0; ret[i]; i++ ) {
				if ( jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
				} else {
					if ( ret[i].nodeType === 1 )
						ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
					fragment.appendChild( ret[i] );
				}
			}
			
			return scripts;
		}

		return ret;
	},

	attr: function( elem, name, value ) {
		// don't set attributes on text and comment nodes
		if (!elem || elem.nodeType == 3 || elem.nodeType == 8)
			return undefined;

		var notxml = !jQuery.isXMLDoc( elem ),
			// Whether we are setting (or getting)
			set = value !== undefined;

		// Try to normalize/fix the name
		name = notxml && jQuery.props[ name ] || name;

		// Only do all the following if this is a node (faster for style)
		// IE elem.getAttribute passes even for style
		if ( elem.tagName ) {

			// These attributes require special treatment
			var special = /href|src|style/.test( name );

			// Safari mis-reports the default selected property of a hidden option
			// Accessing the parent's selectedIndex property fixes it
			if ( name == "selected" && elem.parentNode )
				elem.parentNode.selectedIndex;

			// If applicable, access the attribute via the DOM 0 way
			if ( name in elem && notxml && !special ) {
				if ( set ){
					// We can't allow the type property to be changed (since it causes problems in IE)
					if ( name == "type" && jQuery.nodeName( elem, "input" ) && elem.parentNode )
						throw "type property can't be changed";

					elem[ name ] = value;
				}

				// browsers index elements by id/name on forms, give priority to attributes.
				if( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) )
					return elem.getAttributeNode( name ).nodeValue;

				// 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/
				if ( name == "tabIndex" ) {
					var attributeNode = elem.getAttributeNode( "tabIndex" );
					return attributeNode && attributeNode.specified
						? attributeNode.value
						: elem.nodeName.match(/(button|input|object|select|textarea)/i)
							? 0
							: elem.nodeName.match(/^(a|area)$/i) && elem.href
								? 0
								: undefined;
				}

				return elem[ name ];
			}

			if ( !jQuery.support.style && notxml &&  name == "style" )
				return jQuery.attr( elem.style, "cssText", value );

			if ( set )
				// convert the value to a string (all browsers do this but IE) see #1070
				elem.setAttribute( name, "" + value );

			var attr = !jQuery.support.hrefNormalized && notxml && special
					// Some attributes require a special call on IE
					? elem.getAttribute( name, 2 )
					: elem.getAttribute( name );

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

		// elem is actually elem.style ... set the style

		// IE uses filters for opacity
		if ( !jQuery.support.opacity && name == "opacity" ) {
			if ( set ) {
				// IE has trouble with opacity if it does not have layout
				// Force it by setting the zoom level
				elem.zoom = 1;

				// Set the alpha filter to set the opacity
				elem.filter = (elem.filter || "").replace( /alpha\([^)]*\)/, "" ) +
					(parseInt( value ) + '' == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
			}

			return elem.filter && elem.filter.indexOf("opacity=") >= 0 ?
				(parseFloat( elem.filter.match(/opacity=([^)]*)/)[1] ) / 100) + '':
				"";
		}

		name = name.replace(/-([a-z])/ig, function(all, letter){
			return letter.toUpperCase();
		});

		if ( set )
			elem[ name ] = value;

		return elem[ name ];
	},

	trim: function( text ) {
		return (text || "").replace( /^\s+|\s+$/g, "" );
	},

	makeArray: function( array ) {
		var ret = [];

		if( array != null ){
			var i = array.length;
			// The window, strings (and functions) also have 'length'
			if( i == null || typeof array === "string" || jQuery.isFunction(array) || array.setInterval )
				ret[0] = array;
			else
				while( i )
					ret[--i] = array[i];
		}

		return ret;
	},

	inArray: function( elem, array ) {
		for ( var i = 0, length = array.length; i < length; i++ )
		// Use === because on IE, window == document
			if ( array[ i ] === elem )
				return i;

		return -1;
	},

	merge: function( first, second ) {
		// We have to loop this way because IE & Opera overwrite the length
		// expando of getElementsByTagName
		var i = 0, elem, pos = first.length;
		// Also, we need to make sure that the correct elements are being returned
		// (IE returns comment nodes in a '*' query)
		if ( !jQuery.support.getAll ) {
			while ( (elem = second[ i++ ]) != null )
				if ( elem.nodeType != 8 )
					first[ pos++ ] = elem;

		} else
			while ( (elem = second[ i++ ]) != null )
				first[ pos++ ] = elem;

		return first;
	},

	unique: function( array ) {
		var ret = [], done = {};

		try {

			for ( var i = 0, length = array.length; i < length; i++ ) {
				var id = jQuery.data( array[ i ] );

				if ( !done[ id ] ) {
					done[ id ] = true;
					ret.push( array[ i ] );
				}
			}

		} catch( e ) {
			ret = array;
		}

		return ret;
	},

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

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

		return ret;
	},

	map: function( elems, callback ) {
		var ret = [];

		// Go through the array, translating each of the items to their
		// new value (or values).
		for ( var i = 0, length = elems.length; i < length; i++ ) {
			var value = callback( elems[ i ], i );

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

		return ret.concat.apply( [], ret );
	}
});

// Use of jQuery.browser is deprecated.
// It's included for backwards compatibility and plugins,
// although they should work to migrate away.

var userAgent = navigator.userAgent.toLowerCase();

// Figure out what browser is being used
jQuery.browser = {
	version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1],
	safari: /webkit/.test( userAgent ),
	opera: /opera/.test( userAgent ),
	msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),
	mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )
};

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

		if ( selector && typeof selector == "string" )
			ret = jQuery.multiFilter( selector, ret );

		return this.pushStack( jQuery.unique( ret ), name, selector );
	};
});

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

		for ( var i = 0, l = insert.length; i < l; i++ ) {
			var elems = (i > 0 ? this.clone(true) : this).get();
			jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
			ret = ret.concat( elems );
		}

		return this.pushStack( ret, name, selector );
	};
});

jQuery.each({
	removeAttr: function( name ) {
		jQuery.attr( this, name, "" );
		if (this.nodeType == 1)
			this.removeAttribute( name );
	},

	addClass: function( classNames ) {
		jQuery.className.add( this, classNames );
	},

	removeClass: function( classNames ) {
		jQuery.className.remove( this, classNames );
	},

	toggleClass: function( classNames, state ) {
		if( typeof state !== "boolean" )
			state = !jQuery.className.has( this, classNames );
		jQuery.className[ state ? "add" : "remove" ]( this, classNames );
	},

	remove: function( selector ) {
		if ( !selector || jQuery.filter( selector, [ this ] ).length ) {
			// Prevent memory leaks
			jQuery( "*", this ).add([this]).each(function(){
				jQuery.event.remove(this);
				jQuery.removeData(this);
			});
			if (this.parentNode)
				this.parentNode.removeChild( this );
		}
	},

	empty: function() {
		// Remove element nodes and prevent memory leaks
		jQuery(this).children().remove();

		// Remove any remaining nodes
		while ( this.firstChild )
			this.removeChild( this.firstChild );
	}
}, function(name, fn){
	jQuery.fn[ name ] = function(){
		return this.each( fn, arguments );
	};
});

// Helper function used by the dimensions and offset modules
function num(elem, prop) {
	return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) || 0;
}
var expando = "jQuery" + now(), uuid = 0, windowData = {};

jQuery.extend({
	cache: {},

	data: function( elem, name, data ) {
		elem = elem == window ?
			windowData :
			elem;

		var id = elem[ expando ];

		// Compute a unique ID for the element
		if ( !id )
			id = elem[ expando ] = ++uuid;

		// Only generate the data cache if we're
		// trying to access or manipulate it
		if ( name && !jQuery.cache[ id ] )
			jQuery.cache[ id ] = {};

		// Prevent overriding the named cache with undefined values
		if ( data !== undefined )
			jQuery.cache[ id ][ name ] = data;

		// Return the named cache data, or the ID for the element
		return name ?
			jQuery.cache[ id ][ name ] :
			id;
	},

	removeData: function( elem, name ) {
		elem = elem == window ?
			windowData :
			elem;

		var id = elem[ expando ];

		// If we want to remove a specific section of the element's data
		if ( name ) {
			if ( jQuery.cache[ id ] ) {
				// Remove the section of cache data
				delete jQuery.cache[ id ][ name ];

				// If we've removed all the data, remove the element's cache
				name = "";

				for ( name in jQuery.cache[ id ] )
					break;

				if ( !name )
					jQuery.removeData( elem );
			}

		// Otherwise, we want to remove all of the element's data
		} else {
			// Clean up the element expando
			try {
				delete elem[ expando ];
			} catch(e){
				// IE has trouble directly removing the expando
				// but it's ok with using removeAttribute
				if ( elem.removeAttribute )
					elem.removeAttribute( expando );
			}

			// Completely remove the data cache
			delete jQuery.cache[ id ];
		}
	},
	queue: function( elem, type, data ) {
		if ( elem ){
	
			type = (type || "fx") + "queue";
	
			var q = jQuery.data( elem, type );
	
			if ( !q || jQuery.isArray(data) )
				q = jQuery.data( elem, type, jQuery.makeArray(data) );
			else if( data )
				q.push( data );
	
		}
		return q;
	},

	dequeue: function( elem, type ){
		var queue = jQuery.queue( elem, type ),
			fn = queue.shift();
		
		if( !type || type === "fx" )
			fn = queue[0];
			
		if( fn !== undefined )
			fn.call(elem);
	}
});

jQuery.fn.extend({
	data: function( key, value ){
		var parts = key.split(".");
		parts[1] = parts[1] ? "." + parts[1] : "";

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

			if ( data === undefined && this.length )
				data = jQuery.data( this[0], key );

			return data === undefined && parts[1] ?
				this.data( parts[0] ) :
				data;
		} else
			return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){
				jQuery.data( this, key, value );
			});
	},

	removeData: function( key ){
		return this.each(function(){
			jQuery.removeData( this, key );
		});
	},
	queue: function(type, data){
		if ( typeof type !== "string" ) {
			data = type;
			type = "fx";
		}

		if ( data === undefined )
			return jQuery.queue( this[0], type );

		return this.each(function(){
			var queue = jQuery.queue( this, type, data );
			
			 if( type == "fx" && queue.length == 1 )
				queue[0].call(this);
		});
	},
	dequeue: function(type){
		return this.each(function(){
			jQuery.dequeue( this, type );
		});
	}
});

/*
 * A number of helper functions used for managing events.
 * Many of the ideas behind this code originated from
 * Dean Edwards' addEvent library.
 */
jQuery.event = {

	// Bind an event to an element
	// Original by Dean Edwards
	add: function(elem, types, handler, data) {
		if ( elem.nodeType == 3 || elem.nodeType == 8 )
			return;

		// For whatever reason, IE has trouble passing the window object
		// around, causing it to be cloned in the process
		if ( elem.setInterval && elem != window )
			elem = window;

		// Make sure that the function being executed has a unique ID
		if ( !handler.guid )
			handler.guid = this.guid++;

		// if data is passed, bind to handler
		if ( data !== undefined ) {
			// Create temporary function pointer to original handler
			var fn = handler;

			// Create unique handler function, wrapped around original handler
			handler = this.proxy( fn );

			// Store data in unique handler
			handler.data = data;
		}

		// Init the element's event structure
		var events = jQuery.data(elem, "events") || jQuery.data(elem, "events", {}),
			handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function(){
				// Handle the second event of a trigger and when
				// an event is called after a page has unloaded
				return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
					jQuery.event.handle.apply(arguments.callee.elem, arguments) :
					undefined;
			});
		// Add elem as a property of the handle function
		// This is to prevent a memory leak with non-native
		// event in IE.
		handle.elem = elem;

		// Handle multiple events separated by a space
		// jQuery(...).bind("mouseover mouseout", fn);
		jQuery.each(types.split(/\s+/), function(index, type) {
			// Namespaced event handlers
			var namespaces = type.split(".");
			type = namespaces.shift();
			handler.type = namespaces.slice().sort().join(".");

			// Get the current list of functions bound to this event
			var handlers = events[type];
			
			if ( jQuery.event.specialAll[type] )
				jQuery.event.specialAll[type].setup.call(elem, data, namespaces);

			// Init the event handler queue
			if (!handlers) {
				handlers = events[type] = {};

				// Check for a special event handler
				// Only use addEventListener/attachEvent if the special
				// events handler returns false
				if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem, data, namespaces) === false ) {
					// Bind the global event handler to the element
					if (elem.addEventListener)
						elem.addEventListener(type, handle, false);
					else if (elem.attachEvent)
						elem.attachEvent("on" + type, handle);
				}
			}

			// Add the function to the element's handler list
			handlers[handler.guid] = handler;

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

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

	guid: 1,
	global: {},

	// Detach an event or set of events from an element
	remove: function(elem, types, handler) {
		// don't do events on text and comment nodes
		if ( elem.nodeType == 3 || elem.nodeType == 8 )
			return;

		var events = jQuery.data(elem, "events"), ret, index;

		if ( events ) {
			// Unbind all events for the element
			if ( types === undefined || (typeof types === "string" && types.charAt(0) == ".") )
				for ( var type in events )
					this.remove( elem, type + (types || "") );
			else {
				// types is actually an event object here
				if ( types.type ) {
					handler = types.handler;
					types = types.type;
				}

				// Handle multiple events seperated by a space
				// jQuery(...).unbind("mouseover mouseout", fn);
				jQuery.each(types.split(/\s+/), function(index, type){
					// Namespaced event handlers
					var namespaces = type.split(".");
					type = namespaces.shift();
					var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");

					if ( events[type] ) {
						// remove the given handler for the given type
						if ( handler )
							delete events[type][handler.guid];

						// remove all handlers for the given type
						else
							for ( var handle in events[type] )
								// Handle the removal of namespaced events
								if ( namespace.test(events[type][handle].type) )
									delete events[type][handle];
									
						if ( jQuery.event.specialAll[type] )
							jQuery.event.specialAll[type].teardown.call(elem, namespaces);

						// remove generic event handler if no more handlers exist
						for ( ret in events[type] ) break;
						if ( !ret ) {
							if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem, namespaces) === false ) {
								if (elem.removeEventListener)
									elem.removeEventListener(type, jQuery.data(elem, "handle"), false);
								else if (elem.detachEvent)
									elem.detachEvent("on" + type, jQuery.data(elem, "handle"));
							}
							ret = null;
							delete events[type];
						}
					}
				});
			}

			// Remove the expando if it's no longer used
			for ( ret in events ) break;
			if ( !ret ) {
				var handle = jQuery.data( elem, "handle" );
				if ( handle ) handle.elem = null;
				jQuery.removeData( elem, "events" );
				jQuery.removeData( elem, "handle" );
			}
		}
	},

	// bubbling is internal
	trigger: function( event, data, elem, bubbling ) {
		// Event object or event type
		var type = event.type || event;

		if( !bubbling ){
			event = typeof event === "object" ?
				// jQuery.Event object
				event[expando] ? event :
				// Object literal
				jQuery.extend( jQuery.Event(type), event ) :
				// Just the event type (string)
				jQuery.Event(type);

			if ( type.indexOf("!") >= 0 ) {
				event.type = type = type.slice(0, -1);
				event.exclusive = true;
			}

			// Handle a global trigger
			if ( !elem ) {
				// Don't bubble custom events when global (to avoid too much overhead)
				event.stopPropagation();
				// Only trigger if we've ever bound an event for it
				if ( this.global[type] )
					jQuery.each( jQuery.cache, function(){
						if ( this.events && this.events[type] )
							jQuery.event.trigger( event, data, this.handle.elem );
					});
			}

			// Handle triggering a single element

			// don't do events on text and comment nodes
			if ( !elem || elem.nodeType == 3 || elem.nodeType == 8 )
				return undefined;
			
			// Clean up in case it is reused
			event.result = undefined;
			event.target = elem;
			
			// Clone the incoming data, if any
			data = jQuery.makeArray(data);
			data.unshift( event );
		}

		event.currentTarget = elem;

		// Trigger the event, it is assumed that "handle" is a function
		var handle = jQuery.data(elem, "handle");
		if ( handle )
			handle.apply( elem, data );

		// Handle triggering native .onfoo handlers (and on links since we don't call .click() for links)
		if ( (!elem[type] || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false )
			event.result = false;

		// Trigger the native events (except for clicks on links)
		if ( !bubbling && elem[type] && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type == "click") ) {
			this.triggered = true;
			try {
				elem[ type ]();
			// prevent IE from throwing an error for some hidden elements
			} catch (e) {}
		}

		this.triggered = false;

		if ( !event.isPropagationStopped() ) {
			var parent = elem.parentNode || elem.ownerDocument;
			if ( parent )
				jQuery.event.trigger(event, data, parent, true);
		}
	},

	handle: function(event) {
		// returned undefined or false
		var all, handlers;

		event = arguments[0] = jQuery.event.fix( event || window.event );
		event.currentTarget = this;
		
		// Namespaced event handlers
		var namespaces = event.type.split(".");
		event.type = namespaces.shift();

		// Cache this now, all = true means, any handler
		all = !namespaces.length && !event.exclusive;
		
		var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");

		handlers = ( jQuery.data(this, "events") || {} )[event.type];

		for ( var j in handlers ) {
			var handler = handlers[j];

			// Filter the functions by class
			if ( all || namespace.test(handler.type) ) {
				// Pass in a reference to the handler function itself
				// So that we can later remove it
				event.handler = handler;
				event.data = handler.data;

				var ret = handler.apply(this, arguments);

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

				if( event.isImmediatePropagationStopped() )
					break;

			}
		}
	},

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

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

		// store a copy of the original event object
		// and "clone" to set read-only properties
		var originalEvent = event;
		event = jQuery.Event( originalEvent );

		for ( var i = this.props.length, prop; i; ){
			prop = this.props[ --i ];
			event[ prop ] = originalEvent[ prop ];
		}

		// Fix target property, if necessary
		if ( !event.target )
			event.target = event.srcElement || document; // Fixes #1925 where srcElement might not be defined either

		// check if target is a textnode (safari)
		if ( event.target.nodeType == 3 )
			event.target = event.target.parentNode;

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

		// Calculate pageX/Y if missing and clientX/Y available
		if ( event.pageX == null && event.clientX != null ) {
			var doc = document.documentElement, body = document.body;
			event.pageX = event.clientX + (doc && doc.scrollLeft || body && body.scrollLeft || 0) - (doc.clientLeft || 0);
			event.pageY = event.clientY + (doc && doc.scrollTop || body && body.scrollTop || 0) - (doc.clientTop || 0);
		}

		// Add which for key events
		if ( !event.which && ((event.charCode || event.charCode === 0) ? event.charCode : event.keyCode) )
			event.which = event.charCode || event.keyCode;

		// Add metaKey to non-Mac browsers (use ctrl for PC's and Meta for Macs)
		if ( !event.metaKey && event.ctrlKey )
			event.metaKey = event.ctrlKey;

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

		return event;
	},

	proxy: function( fn, proxy ){
		proxy = proxy || function(){ return fn.apply(this, arguments); };
		// Set the guid of unique handler to the same of original handler, so it can be removed
		proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++;
		// So proxy can be declared as an argument
		return proxy;
	},

	special: {
		ready: {
			// Make sure the ready event is setup
			setup: bindReady,
			teardown: function() {}
		}
	},
	
	specialAll: {
		live: {
			setup: function( selector, namespaces ){
				jQuery.event.add( this, namespaces[0], liveHandler );
			},
			teardown:  function( namespaces ){
				if ( namespaces.length ) {
					var remove = 0, name = RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)");
					
					jQuery.each( (jQuery.data(this, "events").live || {}), function(){
						if ( name.test(this.type) )
							remove++;
					});
					
					if ( remove < 1 )
						jQuery.event.remove( this, namespaces[0], liveHandler );
				}
			}
		}
	}
};

jQuery.Event = function( src ){
	// Allow instantiation without the 'new' keyword
	if( !this.preventDefault )
		return new jQuery.Event(src);
	
	// Event object
	if( src && src.type ){
		this.originalEvent = src;
		this.type = src.type;
	// Event type
	}else
		this.type = src;

	// timeStamp is buggy for some events on Firefox(#3843)
	// So we won't rely on the native value
	this.timeStamp = now();
	
	// Mark it as fixed
	this[expando] = true;
};

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

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

		var e = this.originalEvent;
		if( !e )
			return;
		// if preventDefault exists run it on the original event
		if (e.preventDefault)
			e.preventDefault();
		// otherwise set the returnValue property of the original event to false (IE)
		e.returnValue = false;
	},
	stopPropagation: function() {
		this.isPropagationStopped = returnTrue;

		var e = this.originalEvent;
		if( !e )
			return;
		// if stopPropagation exists run it on the original event
		if (e.stopPropagation)
			e.stopPropagation();
		// otherwise set the cancelBubble property of the original event to true (IE)
		e.cancelBubble = true;
	},
	stopImmediatePropagation:function(){
		this.isImmediatePropagationStopped = returnTrue;
		this.stopPropagation();
	},
	isDefaultPrevented: returnFalse,
	isPropagationStopped: returnFalse,
	isImmediatePropagationStopped: returnFalse
};
// Checks if an event happened on an element within another element
// Used in jQuery.event.special.mouseenter and mouseleave handlers
var withinElement = function(event) {
	// Check if mouse(over|out) are still within the same parent element
	var parent = event.relatedTarget;
	// Traverse up the tree
	while ( parent && parent != this )
		try { parent = parent.parentNode; }
		catch(e) { parent = this; }
	
	if( parent != this ){
		// set the correct event type
		event.type = event.data;
		// handle event if we actually just moused on to a non sub-element
		jQuery.event.handle.apply( this, arguments );
	}
};
	
jQuery.each({ 
	mouseover: 'mouseenter', 
	mouseout: 'mouseleave'
}, function( orig, fix ){
	jQuery.event.special[ fix ] = {
		setup: function(){
			jQuery.event.add( this, orig, withinElement, fix );
		},
		teardown: function(){
			jQuery.event.remove( this, orig, withinElement );
		}
	};			   
});

jQuery.fn.extend({
	bind: function( type, data, fn ) {
		return type == "unload" ? this.one(type, data, fn) : this.each(function(){
			jQuery.event.add( this, type, fn || data, fn && data );
		});
	},

	one: function( type, data, fn ) {
		var one = jQuery.event.proxy( fn || data, function(event) {
			jQuery(this).unbind(event, one);
			return (fn || data).apply( this, arguments );
		});
		return this.each(function(){
			jQuery.event.add( this, type, one, fn && data);
		});
	},

	unbind: function( type, fn ) {
		return this.each(function(){
			jQuery.event.remove( this, type, fn );
		});
	},

	trigger: function( type, data ) {
		return this.each(function(){
			jQuery.event.trigger( type, data, this );
		});
	},

	triggerHandler: function( type, data ) {
		if( this[0] ){
			var event = jQuery.Event(type);
			event.preventDefault();
			event.stopPropagation();
			jQuery.event.trigger( event, data, this[0] );
			return event.result;
		}		
	},

	toggle: function( fn ) {
		// Save reference to arguments for access in closure
		var args = arguments, i = 1;

		// link all the functions, so any of them can unbind this click handler
		while( i < args.length )
			jQuery.event.proxy( fn, args[i++] );

		return this.click( jQuery.event.proxy( fn, function(event) {
			// Figure out which function to execute
			this.lastToggle = ( this.lastToggle || 0 ) % i;

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

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

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

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

		// If the DOM is already ready
		if ( jQuery.isReady )
			// Execute the function immediately
			fn.call( document, jQuery );

		// Otherwise, remember the function for later
		else
			// Add the function to the wait list
			jQuery.readyList.push( fn );

		return this;
	},
	
	live: function( type, fn ){
		var proxy = jQuery.event.proxy( fn );
		proxy.guid += this.selector + type;

		jQuery(document).bind( liveConvert(type, this.selector), this.selector, proxy );

		return this;
	},
	
	die: function( type, fn ){
		jQuery(document).unbind( liveConvert(type, this.selector), fn ? { guid: fn.guid + this.selector + type } : null );
		return this;
	}
});

function liveHandler( event ){
	var check = RegExp("(^|\\.)" + event.type + "(\\.|$)"),
		stop = true,
		elems = [];

	jQuery.each(jQuery.data(this, "events").live || [], function(i, fn){
		if ( check.test(fn.type) ) {
			var elem = jQuery(event.target).closest(fn.data)[0];
			if ( elem )
				elems.push({ elem: elem, fn: fn });
		}
	});

	elems.sort(function(a,b) {
		return jQuery.data(a.elem, "closest") - jQuery.data(b.elem, "closest");
	});
	
	jQuery.each(elems, function(){
		if ( this.fn.call(this.elem, event, this.fn.data) === false )
			return (stop = false);
	});

	return stop;
}

function liveConvert(type, selector){
	return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "|")].join(".");
}

jQuery.extend({
	isReady: false,
	readyList: [],
	// Handle when the DOM is ready
	ready: function() {
		// Make sure that the DOM is not already loaded
		if ( !jQuery.isReady ) {
			// Remember that the DOM is ready
			jQuery.isReady = true;

			// If there are functions bound, to execute
			if ( jQuery.readyList ) {
				// Execute all of them
				jQuery.each( jQuery.readyList, function(){
					this.call( document, jQuery );
				});

				// Reset the list of functions
				jQuery.readyList = null;
			}

			// Trigger any bound ready events
			jQuery(document).triggerHandler("ready");
		}
	}
});

var readyBound = false;

function bindReady(){
	if ( readyBound ) return;
	readyBound = true;

	// Mozilla, Opera and webkit nightlies currently support this event
	if ( document.addEventListener ) {
		// Use the handy event callback
		document.addEventListener( "DOMContentLoaded", function(){
			document.removeEventListener( "DOMContentLoaded", arguments.callee, false );
			jQuery.ready();
		}, false );

	// If IE event model is used
	} else if ( document.attachEvent ) {
		// ensure firing before onload,
		// maybe late but safe also for iframes
		document.attachEvent("onreadystatechange", function(){
			if ( document.readyState === "complete" ) {
				document.detachEvent( "onreadystatechange", arguments.callee );
				jQuery.ready();
			}
		});

		// If IE and not an iframe
		// continually check to see if the document is ready
		if ( document.documentElement.doScroll && window == window.top ) (function(){
			if ( jQuery.isReady ) return;

			try {
				// If IE is used, use the trick by Diego Perini
				// http://javascript.nwbox.com/IEContentLoaded/
				document.documentElement.doScroll("left");
			} catch( error ) {
				setTimeout( arguments.callee, 0 );
				return;
			}

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

	// A fallback to window.onload, that will always work
	jQuery.event.add( window, "load", jQuery.ready );
}

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

	// Handle event binding
	jQuery.fn[name] = function(fn){
		return fn ? this.bind(name, fn) : this.trigger(name);
	};
});

// Prevent memory leaks in IE
// And prevent errors on refresh with events like mouseover in other browsers
// Window isn't included so as not to unbind existing unload events
jQuery( window ).bind( 'unload', function(){ 
	for ( var id in jQuery.cache )
		// Skip the window
		if ( id != 1 && jQuery.cache[ id ].handle )
			jQuery.event.remove( jQuery.cache[ id ].handle.elem );
}); 
(function(){

	jQuery.support = {};

	var root = document.documentElement,
		script = document.createElement("script"),
		div = document.createElement("div"),
		id = "script" + (new Date).getTime();

	div.style.display = "none";
	div.innerHTML = '   <link/><table></table><a href="/a" style="color:red;float:left;opacity:.5;">a</a><select><option>text</option></select><object><param/></object>';

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

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

	jQuery.support = {
		// IE strips leading whitespace when .innerHTML is used
		leadingWhitespace: div.firstChild.nodeType == 3,
		
		// Make sure that tbody elements aren't automatically inserted
		// IE will insert them into empty tables
		tbody: !div.getElementsByTagName("tbody").length,
		
		// Make sure that you can get all elements in an <object> element
		// IE 7 always returns no results
		objectAll: !!div.getElementsByTagName("object")[0]
			.getElementsByTagName("*").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 insted)
		style: /red/.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)
		opacity: a.style.opacity === "0.5",
		
		// Verify style float existence
		// (IE uses styleFloat instead of cssFloat)
		cssFloat: !!a.style.cssFloat,

		// Will be defined later
		scriptEval: false,
		noCloneEvent: true,
		boxModel: null
	};
	
	script.type = "text/javascript";
	try {
		script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
	} catch(e){}

	root.insertBefore( script, root.firstChild );
	
	// Make sure that the execution of code works by injecting a script
	// tag with appendChild/createTextNode
	// (IE doesn't support this, fails, and uses .text instead)
	if ( window[ id ] ) {
		jQuery.support.scriptEval = true;
		delete window[ id ];
	}

	root.removeChild( script );

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

	// Figure out if the W3C box model works as expected
	// document.body must exist before we can do this
	jQuery(function(){
		var div = document.createElement("div");
		div.style.width = div.style.paddingLeft = "1px";

		document.body.appendChild( div );
		jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
		document.body.removeChild( div ).style.display = 'none';
	});
})();

var styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat";

jQuery.props = {
	"for": "htmlFor",
	"class": "className",
	"float": styleFloat,
	cssFloat: styleFloat,
	styleFloat: styleFloat,
	readonly: "readOnly",
	maxlength: "maxLength",
	cellspacing: "cellSpacing",
	rowspan: "rowSpan",
	tabindex: "tabIndex"
};
jQuery.fn.extend({
	// Keep a copy of the old load
	_load: jQuery.fn.load,

	load: function( url, params, callback ) {
		if ( typeof url !== "string" )
			return this._load( url );

		var off = url.indexOf(" ");
		if ( off >= 0 ) {
			var selector = url.slice(off, url.length);
			url = url.slice(0, off);
		}

		// Default to a GET request
		var type = "GET";

		// If the second parameter was provided
		if ( params )
			// If it's a function
			if ( jQuery.isFunction( params ) ) {
				// We assume that it's the callback
				callback = params;
				params = null;

			// Otherwise, build a param string
			} else if( typeof params === "object" ) {
				params = jQuery.param( params );
				type = "POST";
			}

		var self = this;

		// Request the remote document
		jQuery.ajax({
			url: url,
			type: type,
			dataType: "html",
			data: params,
			complete: function(res, status){
				// If successful, inject the HTML into all the matched elements
				if ( status == "success" || status == "notmodified" )
					// See if a selector was specified
					self.html( selector ?
						// Create a dummy div to hold the results
						jQuery("<div/>")
							// inject the contents of the document in, removing the scripts
							// to avoid any 'Permission Denied' errors in IE
							.append(res.responseText.replace(/<script(.|\s)*?\/script>/g, ""))

							// Locate the specified elements
							.find(selector) :

						// If not, just inject the full result
						res.responseText );

				if( callback )
					self.each( callback, [res.responseText, status, res] );
			}
		});
		return this;
	},

	serialize: function() {
		return jQuery.param(this.serializeArray());
	},
	serializeArray: function() {
		return this.map(function(){
			return this.elements ? jQuery.makeArray(this.elements) : this;
		})
		.filter(function(){
			return this.name && !this.disabled &&
				(this.checked || /select|textarea/i.test(this.nodeName) ||
					/text|hidden|password|search/i.test(this.type));
		})
		.map(function(i, elem){
			var val = jQuery(this).val();
			return val == null ? null :
				jQuery.isArray(val) ?
					jQuery.map( val, function(val, i){
						return {name: elem.name, value: val};
					}) :
					{name: elem.name, value: val};
		}).get();
	}
});

// Attach a bunch of functions for handling common AJAX events
jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
	jQuery.fn[o] = function(f){
		return this.bind(o, f);
	};
});

var jsc = now();

jQuery.extend({
  
	get: function( url, data, callback, type ) {
		// shift arguments if data argument was ommited
		if ( jQuery.isFunction( data ) ) {
			callback = data;
			data = null;
		}

		return jQuery.ajax({
			type: "GET",
			url: url,
			data: data,
			success: callback,
			dataType: type
		});
	},

	getScript: function( url, callback ) {
		return jQuery.get(url, null, callback, "script");
	},

	getJSON: function( url, data, callback ) {
		return jQuery.get(url, data, callback, "json");
	},

	post: function( url, data, callback, type ) {
		if ( jQuery.isFunction( data ) ) {
			callback = data;
			data = {};
		}

		return jQuery.ajax({
			type: "POST",
			url: url,
			data: data,
			success: callback,
			dataType: type
		});
	},

	ajaxSetup: function( settings ) {
		jQuery.extend( jQuery.ajaxSettings, settings );
	},

	ajaxSettings: {
		url: location.href,
		global: true,
		type: "GET",
		contentType: "application/x-www-form-urlencoded",
		processData: true,
		async: true,
		/*
		timeout: 0,
		data: null,
		username: null,
		password: null,
		*/
		// Create the request object; Microsoft failed to properly
		// implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
		// This function can be overriden by calling jQuery.ajaxSetup
		xhr:function(){
			return window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
		},
		accepts: {
			xml: "application/xml, text/xml",
			html: "text/html",
			script: "text/javascript, application/javascript",
			json: "application/json, text/javascript",
			text: "text/plain",
			_default: "*/*"
		}
	},

	// Last-Modified header cache for next request
	lastModified: {},

	ajax: function( s ) {
		// Extend the settings, but re-extend 's' so that it can be
		// checked again later (in the test suite, specifically)
		s = jQuery.extend(true, s, jQuery.extend(true, {}, jQuery.ajaxSettings, s));

		var jsonp, jsre = /=\?(&|$)/g, status, data,
			type = s.type.toUpperCase();

		// convert data if not already a string
		if ( s.data && s.processData && typeof s.data !== "string" )
			s.data = jQuery.param(s.data);

		// Handle JSONP Parameter Callbacks
		if ( s.dataType == "jsonp" ) {
			if ( type == "GET" ) {
				if ( !s.url.match(jsre) )
					s.url += (s.url.match(/\?/) ? "&" : "?") + (s.jsonp || "callback") + "=?";
			} else if ( !s.data || !s.data.match(jsre) )
				s.data = (s.data ? s.data + "&" : "") + (s.jsonp || "callback") + "=?";
			s.dataType = "json";
		}

		// Build temporary JSONP function
		if ( s.dataType == "json" && (s.data && s.data.match(jsre) || s.url.match(jsre)) ) {
			jsonp = "jsonp" + jsc++;

			// Replace the =? sequence both in the query string and the data
			if ( s.data )
				s.data = (s.data + "").replace(jsre, "=" + jsonp + "$1");
			s.url = s.url.replace(jsre, "=" + jsonp + "$1");

			// We need to make sure
			// that a JSONP style response is executed properly
			s.dataType = "script";

			// Handle JSONP-style loading
			window[ jsonp ] = function(tmp){
				data = tmp;
				success();
				complete();
				// Garbage collect
				window[ jsonp ] = undefined;
				try{ delete window[ jsonp ]; } catch(e){}
				if ( head )
					head.removeChild( script );
			};
		}

		if ( s.dataType == "script" && s.cache == null )
			s.cache = false;

		if ( s.cache === false && type == "GET" ) {
			var ts = now();
			// try replacing _= if it is there
			var ret = s.url.replace(/(\?|&)_=.*?(&|$)/, "$1_=" + ts + "$2");
			// if nothing was replaced, add timestamp to the end
			s.url = ret + ((ret == s.url) ? (s.url.match(/\?/) ? "&" : "?") + "_=" + ts : "");
		}

		// If data is available, append data to url for get requests
		if ( s.data && type == "GET" ) {
			s.url += (s.url.match(/\?/) ? "&" : "?") + s.data;

			// IE likes to send both get and post data, prevent this
			s.data = null;
		}

		// Watch for a new set of requests
		if ( s.global && ! jQuery.active++ )
			jQuery.event.trigger( "ajaxStart" );

		// Matches an absolute URL, and saves the domain
		var parts = /^(\w+:)?\/\/([^\/?#]+)/.exec( s.url );

		// If we're requesting a remote document
		// and trying to load JSON or Script with a GET
		if ( s.dataType == "script" && type == "GET" && parts
			&& ( parts[1] && parts[1] != location.protocol || parts[2] != location.host )){

			var head = document.getElementsByTagName("head")[0];
			var script = document.createElement("script");
			script.src = s.url;
			if (s.scriptCharset)
				script.charset = s.scriptCharset;

			// Handle Script loading
			if ( !jsonp ) {
				var done = false;

				// Attach handlers for all browsers
				script.onload = script.onreadystatechange = function(){
					if ( !done && (!this.readyState ||
							this.readyState == "loaded" || this.readyState == "complete") ) {
						done = true;
						success();
						complete();

						// Handle memory leak in IE
						script.onload = script.onreadystatechange = null;
						head.removeChild( script );
					}
				};
			}

			head.appendChild(script);

			// We handle everything using the script element injection
			return undefined;
		}

		var requestDone = false;

		// Create the request object
		var xhr = s.xhr();

		// Open the socket
		// Passing null username, generates a login popup on Opera (#2865)
		if( s.username )
			xhr.open(type, s.url, s.async, s.username, s.password);
		else
			xhr.open(type, s.url, s.async);

		// Need an extra try/catch for cross domain requests in Firefox 3
		try {
			// Set the correct header, if data is being sent
			if ( s.data )
				xhr.setRequestHeader("Content-Type", s.contentType);

			// Set the If-Modified-Since header, if ifModified mode.
			if ( s.ifModified )
				xhr.setRequestHeader("If-Modified-Since",
					jQuery.lastModified[s.url] || "Thu, 01 Jan 1970 00:00:00 GMT" );

			// Set header so the called script knows that it's an XMLHttpRequest
			xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");

			// Set the Accepts header for the server, depending on the dataType
			xhr.setRequestHeader("Accept", s.dataType && s.accepts[ s.dataType ] ?
				s.accepts[ s.dataType ] + ", */*" :
				s.accepts._default );
		} catch(e){}

		// Allow custom headers/mimetypes and early abort
		if ( s.beforeSend && s.beforeSend(xhr, s) === false ) {
			// Handle the global AJAX counter
			if ( s.global && ! --jQuery.active )
				jQuery.event.trigger( "ajaxStop" );
			// close opended socket
			xhr.abort();
			return false;
		}

		if ( s.global )
			jQuery.event.trigger("ajaxSend", [xhr, s]);

		// Wait for a response to come back
		var onreadystatechange = function(isTimeout){
			// The request was aborted, clear the interval and decrement jQuery.active
			if (xhr.readyState == 0) {
				if (ival) {
					// clear poll interval
					clearInterval(ival);
					ival = null;
					// Handle the global AJAX counter
					if ( s.global && ! --jQuery.active )
						jQuery.event.trigger( "ajaxStop" );
				}
			// The transfer is complete and the data is available, or the request timed out
			} else if ( !requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout") ) {
				requestDone = true;

				// clear poll interval
				if (ival) {
					clearInterval(ival);
					ival = null;
				}

				status = isTimeout == "timeout" ? "timeout" :
					!jQuery.httpSuccess( xhr ) ? "error" :
					s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? "notmodified" :
					"success";

				if ( status == "success" ) {
					// Watch for, and catch, XML document parse errors
					try {
						// process the data (runs the xml through httpData regardless of callback)
						data = jQuery.httpData( xhr, s.dataType, s );
					} catch(e) {
						status = "parsererror";
					}
				}

				// Make sure that the request was successful or notmodified
				if ( status == "success" ) {
					// Cache Last-Modified header, if ifModified mode.
					var modRes;
					try {
						modRes = xhr.getResponseHeader("Last-Modified");
					} catch(e) {} // swallow exception thrown by FF if header is not available

					if ( s.ifModified && modRes )
						jQuery.lastModified[s.url] = modRes;

					// JSONP handles its own success callback
					if ( !jsonp )
						success();
				} else
					jQuery.handleError(s, xhr, status);

				// Fire the complete handlers
				complete();

				if ( isTimeout )
					xhr.abort();

				// Stop memory leaks
				if ( s.async )
					xhr = null;
			}
		};

		if ( s.async ) {
			// don't attach the handler to the request, just poll it instead
			var ival = setInterval(onreadystatechange, 13);

			// Timeout checker
			if ( s.timeout > 0 )
				setTimeout(function(){
					// Check to see if the request is still happening
					if ( xhr && !requestDone )
						onreadystatechange( "timeout" );
				}, s.timeout);
		}

		// Send the data
		try {
			xhr.send(s.data);
		} catch(e) {
			jQuery.handleError(s, xhr, null, e);
		}

		// firefox 1.5 doesn't fire statechange for sync requests
		if ( !s.async )
			onreadystatechange();

		function success(){
			// If a local callback was specified, fire it and pass it the data
			if ( s.success )
				s.success( data, status );

			// Fire the global callback
			if ( s.global )
				jQuery.event.trigger( "ajaxSuccess", [xhr, s] );
		}

		function complete(){
			// Process result
			if ( s.complete )
				s.complete(xhr, status);

			// The request was completed
			if ( s.global )
				jQuery.event.trigger( "ajaxComplete", [xhr, s] );

			// Handle the global AJAX counter
			if ( s.global && ! --jQuery.active )
				jQuery.event.trigger( "ajaxStop" );
		}

		// return XMLHttpRequest to allow aborting the request etc.
		return xhr;
	},

	handleError: function( s, xhr, status, e ) {
		// If a local callback was specified, fire it
		if ( s.error ) s.error( xhr, status, e );

		// Fire the global callback
		if ( s.global )
			jQuery.event.trigger( "ajaxError", [xhr, s, e] );
	},

	// Counter for holding the number of active queries
	active: 0,

	// Determines if an XMLHttpRequest was successful or not
	httpSuccess: function( xhr ) {
		try {
			// IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
			return !xhr.status && location.protocol == "file:" ||
				( xhr.status >= 200 && xhr.status < 300 ) || xhr.status == 304 || xhr.status == 1223;
		} catch(e){}
		return false;
	},

	// Determines if an XMLHttpRequest returns NotModified
	httpNotModified: function( xhr, url ) {
		try {
			var xhrRes = xhr.getResponseHeader("Last-Modified");

			// Firefox always returns 200. check Last-Modified date
			return xhr.status == 304 || xhrRes == jQuery.lastModified[url];
		} catch(e){}
		return false;
	},

	httpData: function( xhr, type, s ) {
		var ct = xhr.getResponseHeader("content-type"),
			xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0,
			data = xml ? xhr.responseXML : xhr.responseText;

		if ( xml && data.documentElement.tagName == "parsererror" )
			throw "parsererror";
			
		// Allow a pre-filtering function to sanitize the response
		// s != null is checked to keep backwards compatibility
		if( s && s.dataFilter )
			data = s.dataFilter( data, type );

		// The filter can actually parse the response
		if( typeof data === "string" ){

			// If the type is "script", eval it in global context
			if ( type == "script" )
				jQuery.globalEval( data );

			// Get the JavaScript object, if JSON is used.
			if ( type == "json" )
				data = window["eval"]("(" + data + ")");
		}
		
		return data;
	},

	// Serialize an array of form elements or a set of
	// key/values into a query string
	param: function( a ) {
		var s = [ ];

		function add( key, value ){
			s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value);
		};

		// If an array was passed in, assume that it is an array
		// of form elements
		if ( jQuery.isArray(a) || a.jquery )
			// Serialize the form elements
			jQuery.each( a, function(){
				add( this.name, this.value );
			});

		// Otherwise, assume that it's an object of key/value pairs
		else
			// Serialize the key/values
			for ( var j in a )
				// If the value is an array then the key names need to be repeated
				if ( jQuery.isArray(a[j]) )
					jQuery.each( a[j], function(){
						add( j, this );
					});
				else
					add( j, jQuery.isFunction(a[j]) ? a[j]() : a[j] );

		// Return the resulting serialization
		return s.join("&").replace(/%20/g, "+");
	}

});
var elemdisplay = {},
	timerId,
	fxAttrs = [
		// height animations
		[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
		// width animations
		[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
		// opacity animations
		[ "opacity" ]
	];

function genFx( type, num ){
	var obj = {};
	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function(){
		obj[ this ] = type;
	});
	return obj;
}

jQuery.fn.extend({
	show: function(speed,callback){
		if ( speed ) {
			return this.animate( genFx("show", 3), speed, callback);
		} else {
			for ( var i = 0, l = this.length; i < l; i++ ){
				var old = jQuery.data(this[i], "olddisplay");
				
				this[i].style.display = old || "";
				
				if ( jQuery.css(this[i], "display") === "none" ) {
					var tagName = this[i].tagName, display;
					
					if ( elemdisplay[ tagName ] ) {
						display = elemdisplay[ tagName ];
					} else {
						var elem = jQuery("<" + tagName + " />").appendTo("body");
						
						display = elem.css("display");
						if ( display === "none" )
							display = "block";
						
						elem.remove();
						
						elemdisplay[ tagName ] = display;
					}
					
					jQuery.data(this[i], "olddisplay", display);
				}
			}

			// Set the display of the elements in a second loop
			// to avoid the constant reflow
			for ( var i = 0, l = this.length; i < l; i++ ){
				this[i].style.display = jQuery.data(this[i], "olddisplay") || "";
			}
			
			return this;
		}
	},

	hide: function(speed,callback){
		if ( speed ) {
			return this.animate( genFx("hide", 3), speed, callback);
		} else {
			for ( var i = 0, l = this.length; i < l; i++ ){
				var old = jQuery.data(this[i], "olddisplay");
				if ( !old && old !== "none" )
					jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));
			}

			// Set the display of the elements in a second loop
			// to avoid the constant reflow
			for ( var i = 0, l = this.length; i < l; i++ ){
				this[i].style.display = "none";
			}

			return this;
		}
	},

	// Save the old toggle function
	_toggle: jQuery.fn.toggle,

	toggle: function( fn, fn2 ){
		var bool = typeof fn === "boolean";

		return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
			this._toggle.apply( this, arguments ) :
			fn == null || bool ?
				this.each(function(){
					var state = bool ? fn : jQuery(this).is(":hidden");
					jQuery(this)[ state ? "show" : "hide" ]();
				}) :
				this.animate(genFx("toggle", 3), fn, fn2);
	},

	fadeTo: function(speed,to,callback){
		return this.animate({opacity: to}, speed, callback);
	},

	animate: function( prop, speed, easing, callback ) {
		var optall = jQuery.speed(speed, easing, callback);

		return this[ optall.queue === false ? "each" : "queue" ](function(){
		
			var opt = jQuery.extend({}, optall), p,
				hidden = this.nodeType == 1 && jQuery(this).is(":hidden"),
				self = this;
	
			for ( p in prop ) {
				if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden )
					return opt.complete.call(this);

				if ( ( p == "height" || p == "width" ) && this.style ) {
					// Store display property
					opt.display = jQuery.css(this, "display");

					// Make sure that nothing sneaks out
					opt.overflow = this.style.overflow;
				}
			}

			if ( opt.overflow != null )
				this.style.overflow = "hidden";

			opt.curAnim = jQuery.extend({}, prop);

			jQuery.each( prop, function(name, val){
				var e = new jQuery.fx( self, opt, name );

				if ( /toggle|show|hide/.test(val) )
					e[ val == "toggle" ? hidden ? "show" : "hide" : val ]( prop );
				else {
					var parts = val.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),
						start = e.cur(true) || 0;

					if ( parts ) {
						var end = parseFloat(parts[2]),
							unit = parts[3] || "px";

						// We need to compute starting value
						if ( unit != "px" ) {
							self.style[ name ] = (end || 1) + unit;
							start = ((end || 1) / e.cur(true)) * start;
							self.style[ name ] = start + unit;
						}

						// If a +=/-= token was provided, we're doing a relative animation
						if ( parts[1] )
							end = ((parts[1] == "-=" ? -1 : 1) * end) + start;

						e.custom( start, end, unit );
					} else
						e.custom( start, val, "" );
				}
			});

			// For JS strict compliance
			return true;
		});
	},

	stop: function(clearQueue, gotoEnd){
		var timers = jQuery.timers;

		if (clearQueue)
			this.queue([]);

		this.each(function(){
			// go in reverse order so anything added to the queue during the loop is ignored
			for ( var i = timers.length - 1; i >= 0; i-- )
				if ( timers[i].elem == this ) {
					if (gotoEnd)
						// force the next step to be the last
						timers[i](true);
					timers.splice(i, 1);
				}
		});

		// start the next in the queue if the last step wasn't forced
		if (!gotoEnd)
			this.dequeue();

		return this;
	}

});

// Generate shortcuts for custom animations
jQuery.each({
	slideDown: genFx("show", 1),
	slideUp: genFx("hide", 1),
	slideToggle: genFx("toggle", 1),
	fadeIn: { opacity: "show" },
	fadeOut: { opacity: "hide" }
}, function( name, props ){
	jQuery.fn[ name ] = function( speed, callback ){
		return this.animate( props, speed, callback );
	};
});

jQuery.extend({

	speed: function(speed, easing, fn) {
		var opt = typeof speed === "object" ? 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 :
			jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default;

		// Queueing
		opt.old = opt.complete;
		opt.complete = function(){
			if ( opt.queue !== false )
				jQuery(this).dequeue();
			if ( jQuery.isFunction( opt.old ) )
				opt.old.call( this );
		};

		return opt;
	},

	easing: {
		linear: function( p, n, firstNum, diff ) {
			return firstNum + diff * p;
		},
		swing: function( p, n, firstNum, diff ) {
			return ((-Math.cos(p*Math.PI)/2) + 0.5) * diff + firstNum;
		}
	},

	timers: [],

	fx: function( elem, options, prop ){
		this.options = options;
		this.elem = elem;
		this.prop = prop;

		if ( !options.orig )
			options.orig = {};
	}

});

jQuery.fx.prototype = {

	// Simple function for setting a style value
	update: function(){
		if ( this.options.step )
			this.options.step.call( this.elem, this.now, this );

		(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );

		// Set display property to block for height/width animations
		if ( ( this.prop == "height" || this.prop == "width" ) && this.elem.style )
			this.elem.style.display = "block";
	},

	// Get the current size
	cur: function(force){
		if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) )
			return this.elem[ this.prop ];

		var r = parseFloat(jQuery.css(this.elem, this.prop, force));
		return r && r > -10000 ? r : parseFloat(jQuery.curCSS(this.elem, this.prop)) || 0;
	},

	// Start an animation from one number to another
	custom: function(from, to, unit){
		this.startTime = now();
		this.start = from;
		this.end = to;
		this.unit = unit || this.unit || "px";
		this.now = this.start;
		this.pos = this.state = 0;

		var self = this;
		function t(gotoEnd){
			return self.step(gotoEnd);
		}

		t.elem = this.elem;

		if ( t() && jQuery.timers.push(t) && !timerId ) {
			timerId = setInterval(function(){
				var timers = jQuery.timers;

				for ( var i = 0; i < timers.length; i++ )
					if ( !timers[i]() )
						timers.splice(i--, 1);

				if ( !timers.length ) {
					clearInterval( timerId );
					timerId = undefined;
				}
			}, 13);
		}
	},

	// Simple 'show' function
	show: function(){
		// Remember where we started, so that we can go back to it later
		this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
		this.options.show = true;

		// Begin the animation
		// Make sure that we start at a small width/height to avoid any
		// flash of content
		this.custom(this.prop == "width" || this.prop == "height" ? 1 : 0, this.cur());

		// Start by showing the element
		jQuery(this.elem).show();
	},

	// Simple 'hide' function
	hide: function(){
		// Remember where we started, so that we can go back to it later
		this.options.orig[this.prop] = jQuery.attr( this.elem.style, this.prop );
		this.options.hide = true;

		// Begin the animation
		this.custom(this.cur(), 0);
	},

	// Each step of an animation
	step: function(gotoEnd){
		var t = now();

		if ( gotoEnd || t >= this.options.duration + this.startTime ) {
			this.now = this.end;
			this.pos = this.state = 1;
			this.update();

			this.options.curAnim[ this.prop ] = true;

			var done = true;
			for ( var i in this.options.curAnim )
				if ( this.options.curAnim[i] !== true )
					done = false;

			if ( done ) {
				if ( this.options.display != null ) {
					// Reset the overflow
					this.elem.style.overflow = this.options.overflow;

					// Reset the display
					this.elem.style.display = this.options.display;
					if ( jQuery.css(this.elem, "display") == "none" )
						this.elem.style.display = "block";
				}

				// Hide the element if the "hide" operation was done
				if ( this.options.hide )
					jQuery(this.elem).hide();

				// Reset the properties, if the item has been hidden or shown
				if ( this.options.hide || this.options.show )
					for ( var p in this.options.curAnim )
						jQuery.attr(this.elem.style, p, this.options.orig[p]);
					
				// Execute the complete function
				this.options.complete.call( this.elem );
			}

			return false;
		} else {
			var n = t - this.startTime;
			this.state = n / this.options.duration;

			// Perform the easing function, defaults to swing
			this.pos = jQuery.easing[this.options.easing || (jQuery.easing.swing ? "swing" : "linear")](this.state, n, 0, 1, this.options.duration);
			this.now = this.start + ((this.end - this.start) * this.pos);

			// Perform the next step of the animation
			this.update();
		}

		return true;
	}

};

jQuery.extend( jQuery.fx, {
	speeds:{
		slow: 600,
 		fast: 200,
 		// Default speed
 		_default: 400
	},
	step: {

		opacity: function(fx){
			jQuery.attr(fx.elem.style, "opacity", fx.now);
		},

		_default: function(fx){
			if ( fx.elem.style && fx.elem.style[ fx.prop ] != null )
				fx.elem.style[ fx.prop ] = fx.now + fx.unit;
			else
				fx.elem[ fx.prop ] = fx.now;
		}
	}
});
if ( document.documentElement["getBoundingClientRect"] )
	jQuery.fn.offset = function() {
		if ( !this[0] ) return { top: 0, left: 0 };
		if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );
		var box  = this[0].getBoundingClientRect(), doc = this[0].ownerDocument, body = doc.body, docElem = doc.documentElement,
			clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,
			top  = box.top  + (self.pageYOffset || jQuery.boxModel && docElem.scrollTop  || body.scrollTop ) - clientTop,
			left = box.left + (self.pageXOffset || jQuery.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;
		return { top: top, left: left };
	};
else 
	jQuery.fn.offset = function() {
		if ( !this[0] ) return { top: 0, left: 0 };
		if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );
		jQuery.offset.initialized || jQuery.offset.initialize();

		var elem = this[0], offsetParent = elem.offsetParent, prevOffsetParent = elem,
			doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,
			body = doc.body, defaultView = doc.defaultView,
			prevComputedStyle = defaultView.getComputedStyle(elem, null),
			top = elem.offsetTop, left = elem.offsetLeft;

		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
			computedStyle = defaultView.getComputedStyle(elem, null);
			top -= elem.scrollTop, left -= elem.scrollLeft;
			if ( elem === offsetParent ) {
				top += elem.offsetTop, left += elem.offsetLeft;
				if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.tagName)) )
					top  += parseInt( computedStyle.borderTopWidth,  10) || 0,
					left += parseInt( computedStyle.borderLeftWidth, 10) || 0;
				prevOffsetParent = offsetParent, offsetParent = elem.offsetParent;
			}
			if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" )
				top  += parseInt( computedStyle.borderTopWidth,  10) || 0,
				left += parseInt( computedStyle.borderLeftWidth, 10) || 0;
			prevComputedStyle = computedStyle;
		}

		if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" )
			top  += body.offsetTop,
			left += body.offsetLeft;

		if ( prevComputedStyle.position === "fixed" )
			top  += Math.max(docElem.scrollTop, body.scrollTop),
			left += Math.max(docElem.scrollLeft, body.scrollLeft);

		return { top: top, left: left };
	};

jQuery.offset = {
	initialize: function() {
		if ( this.initialized ) return;
		var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, rules, prop, bodyMarginTop = body.style.marginTop,
			html = '<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';

		rules = { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' };
		for ( prop in rules ) container.style[prop] = rules[prop];

		container.innerHTML = html;
		body.insertBefore(container, body.firstChild);
		innerDiv = container.firstChild, checkDiv = innerDiv.firstChild, td = innerDiv.nextSibling.firstChild.firstChild;

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

		innerDiv.style.overflow = 'hidden', innerDiv.style.position = 'relative';
		this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);

		body.style.marginTop = '1px';
		this.doesNotIncludeMarginInBodyOffset = (body.offsetTop === 0);
		body.style.marginTop = bodyMarginTop;

		body.removeChild(container);
		this.initialized = true;
	},

	bodyOffset: function(body) {
		jQuery.offset.initialized || jQuery.offset.initialize();
		var top = body.offsetTop, left = body.offsetLeft;
		if ( jQuery.offset.doesNotIncludeMarginInBodyOffset )
			top  += parseInt( jQuery.curCSS(body, 'marginTop',  true), 10 ) || 0,
			left += parseInt( jQuery.curCSS(body, 'marginLeft', true), 10 ) || 0;
		return { top: top, left: left };
	}
};


jQuery.fn.extend({
	position: function() {
		var left = 0, top = 0, results;

		if ( this[0] ) {
			// Get *real* offsetParent
			var offsetParent = this.offsetParent(),

			// Get correct offsets
			offset       = this.offset(),
			parentOffset = /^body|html$/i.test(offsetParent[0].tagName) ? { top: 0, left: 0 } : offsetParent.offset();

			// Subtract element margins
			// note: when an element has margin: auto the offsetLeft and marginLeft 
			// are the same in Safari causing offset.left to incorrectly be 0
			offset.top  -= num( this, 'marginTop'  );
			offset.left -= num( this, 'marginLeft' );

			// Add offsetParent borders
			parentOffset.top  += num( offsetParent, 'borderTopWidth'  );
			parentOffset.left += num( offsetParent, 'borderLeftWidth' );

			// Subtract the two offsets
			results = {
				top:  offset.top  - parentOffset.top,
				left: offset.left - parentOffset.left
			};
		}

		return results;
	},

	offsetParent: function() {
		var offsetParent = this[0].offsetParent || document.body;
		while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static') )
			offsetParent = offsetParent.offsetParent;
		return jQuery(offsetParent);
	}
});


// Create scrollLeft and scrollTop methods
jQuery.each( ['Left', 'Top'], function(i, name) {
	var method = 'scroll' + name;
	
	jQuery.fn[ method ] = function(val) {
		if (!this[0]) return null;

		return val !== undefined ?

			// Set the scroll offset
			this.each(function() {
				this == window || this == document ?
					window.scrollTo(
						!i ? val : jQuery(window).scrollLeft(),
						 i ? val : jQuery(window).scrollTop()
					) :
					this[ method ] = val;
			}) :

			// Return the scroll offset
			this[0] == window || this[0] == document ?
				self[ i ? 'pageYOffset' : 'pageXOffset' ] ||
					jQuery.boxModel && document.documentElement[ method ] ||
					document.body[ method ] :
				this[0][ method ];
	};
});
// Create innerHeight, innerWidth, outerHeight and outerWidth methods
jQuery.each([ "Height", "Width" ], function(i, name){

	var tl = i ? "Left"  : "Top",  // top or left
		br = i ? "Right" : "Bottom", // bottom or right
		lower = name.toLowerCase();

	// innerHeight and innerWidth
	jQuery.fn["inner" + name] = function(){
		return this[0] ?
			jQuery.css( this[0], lower, false, "padding" ) :
			null;
	};

	// outerHeight and outerWidth
	jQuery.fn["outer" + name] = function(margin) {
		return this[0] ?
			jQuery.css( this[0], lower, false, margin ? "margin" : "border" ) :
			null;
	};
	
	var type = name.toLowerCase();

	jQuery.fn[ type ] = function( size ) {
		// Get window width or height
		return this[0] == window ?
			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
			document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] ||
			document.body[ "client" + name ] :

			// Get document width or height
			this[0] == document ?
				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
				Math.max(
					document.documentElement["client" + name],
					document.body["scroll" + name], document.documentElement["scroll" + name],
					document.body["offset" + name], document.documentElement["offset" + name]
				) :

				// Get or set width or height on the element
				size === undefined ?
					// Get width or height on the element
					(this.length ? jQuery.css( this[0], type ) : null) :

					// Set the width or height on the element (default to pixels if value is unitless)
					this.css( type, typeof size === "string" ? size : size + "px" );
	};

});
})();

/*!
 * Sizzle CSS Selector Engine - v1.0
 *  Copyright 2009, The Dojo Foundation
 *  Released under the MIT, BSD, and GPL Licenses.
 *  More information: http://sizzlejs.com/
 */
(function(){

var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g,
	done = 0,
	toString = Object.prototype.toString,
	hasDuplicate = false;

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

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

	var parts = [], m, set, checkSet, check, mode, extra, prune = true, contextXML = isXML(context);
	
	// Reset the position of the chunker regexp (start from head)
	chunker.lastIndex = 0;
	
	while ( (m = chunker.exec(selector)) !== null ) {
		parts.push( m[1] );
		
		if ( m[2] ) {
			extra = RegExp.rightContext;
			break;
		}
	}

	if ( parts.length > 1 && origPOS.exec( selector ) ) {
		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
			set = posProcess( parts[0] + parts[1], context );
		} else {
			set = Expr.relative[ parts[0] ] ?
				[ context ] :
				Sizzle( parts.shift(), context );

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

				if ( Expr.relative[ selector ] )
					selector += parts.shift();

				set = posProcess( selector, set );
			}
		}
	} else {
		// Take a shortcut and set the context if the root selector is an ID
		// (but not if it'll be faster if the inner selector is an ID)
		if ( !seed && parts.length > 1 && context.nodeType === 9 && !contextXML &&
				Expr.match.ID.test(parts[0]) && !Expr.match.ID.test(parts[parts.length - 1]) ) {
			var ret = Sizzle.find( parts.shift(), context, contextXML );
			context = ret.expr ? Sizzle.filter( ret.expr, ret.set )[0] : ret.set[0];
		}

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

			if ( parts.length > 0 ) {
				checkSet = makeArray(set);
			} else {
				prune = false;
			}

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

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

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

				Expr.relative[ cur ]( checkSet, pop, contextXML );
			}
		} else {
			checkSet = parts = [];
		}
	}

	if ( !checkSet ) {
		checkSet = set;
	}

	if ( !checkSet ) {
		throw "Syntax error, unrecognized expression: " + (cur || selector);
	}

	if ( toString.call(checkSet) === "[object Array]" ) {
		if ( !prune ) {
			results.push.apply( results, checkSet );
		} else if ( context && context.nodeType === 1 ) {
			for ( var i = 0; checkSet[i] != null; i++ ) {
				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
					results.push( set[i] );
				}
			}
		} else {
			for ( var i = 0; checkSet[i] != null; i++ ) {
				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
					results.push( set[i] );
				}
			}
		}
	} else {
		makeArray( checkSet, results );
	}

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

	return results;
};

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

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

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

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

	if ( !expr ) {
		return [];
	}

	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
		var type = Expr.order[i], match;
		
		if ( (match = Expr.match[ type ].exec( expr )) ) {
			var left = RegExp.leftContext;

			if ( left.substr( left.length - 1 ) !== "\\" ) {
				match[1] = (match[1] || "").replace(/\\/g, "");
				set = Expr.find[ type ]( match, context, isXML );
				if ( set != null ) {
					expr = expr.replace( Expr.match[ type ], "" );
					break;
				}
			}
		}
	}

	if ( !set ) {
		set = context.getElementsByTagName("*");
	}

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

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

	while ( expr && set.length ) {
		for ( var type in Expr.filter ) {
			if ( (match = Expr.match[ type ].exec( expr )) != null ) {
				var filter = Expr.filter[ type ], found, item;
				anyFound = false;

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

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

					if ( !match ) {
						anyFound = found = true;
					} else if ( match === true ) {
						continue;
					}
				}

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

							if ( inplace && found != null ) {
								if ( pass ) {
									anyFound = true;
								} else {
									curLoop[i] = false;
								}
							} else if ( pass ) {
								result.push( item );
								anyFound = true;
							}
						}
					}
				}

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

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

					if ( !anyFound ) {
						return [];
					}

					break;
				}
			}
		}

		// Improper expression
		if ( expr == old ) {
			if ( anyFound == null ) {
				throw "Syntax error, unrecognized expression: " + expr;
			} else {
				break;
			}
		}

		old = expr;
	}

	return curLoop;
};

var Expr = Sizzle.selectors = {
	order: [ "ID", "NAME", "TAG" ],
	match: {
		ID: /#((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,
		CLASS: /\.((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,
		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF_-]|\\.)+)['"]*\]/,
		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
		TAG: /^((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)/,
		CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
		PSEUDO: /:((?:[\w\u00c0-\uFFFF_-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/
	},
	attrMap: {
		"class": "className",
		"for": "htmlFor"
	},
	attrHandle: {
		href: function(elem){
			return elem.getAttribute("href");
		}
	},
	relative: {
		"+": function(checkSet, part, isXML){
			var isPartStr = typeof part === "string",
				isTag = isPartStr && !/\W/.test(part),
				isPartStrNotTag = isPartStr && !isTag;

			if ( isTag && !isXML ) {
				part = part.toUpperCase();
			}

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

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

			if ( isPartStrNotTag ) {
				Sizzle.filter( part, checkSet, true );
			}
		},
		">": function(checkSet, part, isXML){
			var isPartStr = typeof part === "string";

			if ( isPartStr && !/\W/.test(part) ) {
				part = isXML ? part : part.toUpperCase();

				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
					var elem = checkSet[i];
					if ( elem ) {
						var parent = elem.parentNode;
						checkSet[i] = parent.nodeName === part ? parent : false;
					}
				}
			} else {
				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
					var elem = checkSet[i];
					if ( elem ) {
						checkSet[i] = isPartStr ?
							elem.parentNode :
							elem.parentNode === part;
					}
				}

				if ( isPartStr ) {
					Sizzle.filter( part, checkSet, true );
				}
			}
		},
		"": function(checkSet, part, isXML){
			var doneName = done++, checkFn = dirCheck;

			if ( !part.match(/\W/) ) {
				var nodeCheck = part = isXML ? part : part.toUpperCase();
				checkFn = dirNodeCheck;
			}

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

			if ( typeof part === "string" && !part.match(/\W/) ) {
				var nodeCheck = part = isXML ? part : part.toUpperCase();
				checkFn = dirNodeCheck;
			}

			checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
		}
	},
	find: {
		ID: function(match, context, isXML){
			if ( typeof context.getElementById !== "undefined" && !isXML ) {
				var m = context.getElementById(match[1]);
				return m ? [m] : [];
			}
		},
		NAME: function(match, context, isXML){
			if ( typeof context.getElementsByName !== "undefined" ) {
				var ret = [], results = context.getElementsByName(match[1]);

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

				return ret.length === 0 ? null : ret;
			}
		},
		TAG: function(match, context){
			return context.getElementsByTagName(match[1]);
		}
	},
	preFilter: {
		CLASS: function(match, curLoop, inplace, result, not, isXML){
			match = " " + match[1].replace(/\\/g, "") + " ";

			if ( isXML ) {
				return match;
			}

			for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
				if ( elem ) {
					if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) {
						if ( !inplace )
							result.push( elem );
					} else if ( inplace ) {
						curLoop[i] = false;
					}
				}
			}

			return false;
		},
		ID: function(match){
			return match[1].replace(/\\/g, "");
		},
		TAG: function(match, curLoop){
			for ( var i = 0; curLoop[i] === false; i++ ){}
			return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase();
		},
		CHILD: function(match){
			if ( match[1] == "nth" ) {
				// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
				var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
					match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" ||
					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);

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

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

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

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

			return match;
		},
		PSEUDO: function(match, curLoop, inplace, result, not){
			if ( match[1] === "not" ) {
				// If we're dealing with a complex expression, or a simple one
				if ( match[3].match(chunker).length > 1 || /^\w/.test(match[3]) ) {
					match[3] = Sizzle(match[3], null, null, curLoop);
				} else {
					var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
					if ( !inplace ) {
						result.push.apply( result, ret );
					}
					return false;
				}
			} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
				return true;
			}
			
			return match;
		},
		POS: function(match){
			match.unshift( true );
			return match;
		}
	},
	filters: {
		enabled: function(elem){
			return elem.disabled === false && elem.type !== "hidden";
		},
		disabled: function(elem){
			return elem.disabled === true;
		},
		checked: function(elem){
			return elem.checked === true;
		},
		selected: function(elem){
			// Accessing this property makes selected-by-default
			// options in Safari work properly
			elem.parentNode.selectedIndex;
			return elem.selected === true;
		},
		parent: function(elem){
			return !!elem.firstChild;
		},
		empty: function(elem){
			return !elem.firstChild;
		},
		has: function(elem, i, match){
			return !!Sizzle( match[3], elem ).length;
		},
		header: function(elem){
			return /h\d/i.test( elem.nodeName );
		},
		text: function(elem){
			return "text" === elem.type;
		},
		radio: function(elem){
			return "radio" === elem.type;
		},
		checkbox: function(elem){
			return "checkbox" === elem.type;
		},
		file: function(elem){
			return "file" === elem.type;
		},
		password: function(elem){
			return "password" === elem.type;
		},
		submit: function(elem){
			return "submit" === elem.type;
		},
		image: function(elem){
			return "image" === elem.type;
		},
		reset: function(elem){
			return "reset" === elem.type;
		},
		button: function(elem){
			return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON";
		},
		input: function(elem){
			return /input|select|textarea|button/i.test(elem.nodeName);
		}
	},
	setFilters: {
		first: function(elem, i){
			return i === 0;
		},
		last: function(elem, i, match, array){
			return i === array.length - 1;
		},
		even: function(elem, i){
			return i % 2 === 0;
		},
		odd: function(elem, i){
			return i % 2 === 1;
		},
		lt: function(elem, i, match){
			return i < match[3] - 0;
		},
		gt: function(elem, i, match){
			return i > match[3] - 0;
		},
		nth: function(elem, i, match){
			return match[3] - 0 == i;
		},
		eq: function(elem, i, match){
			return match[3] - 0 == i;
		}
	},
	filter: {
		PSEUDO: function(elem, match, i, array){
			var name = match[1], filter = Expr.filters[ name ];

			if ( filter ) {
				return filter( elem, i, match, array );
			} else if ( name === "contains" ) {
				return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0;
			} else if ( name === "not" ) {
				var not = match[3];

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

				return true;
			}
		},
		CHILD: function(elem, match){
			var type = match[1], node = elem;
			switch (type) {
				case 'only':
				case 'first':
					while (node = node.previousSibling)  {
						if ( node.nodeType === 1 ) return false;
					}
					if ( type == 'first') return true;
					node = elem;
				case 'last':
					while (node = node.nextSibling)  {
						if ( node.nodeType === 1 ) return false;
					}
					return true;
				case 'nth':
					var first = match[2], last = match[3];

					if ( first == 1 && last == 0 ) {
						return true;
					}
					
					var doneName = match[0],
						parent = elem.parentNode;
	
					if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
						var count = 0;
						for ( node = parent.firstChild; node; node = node.nextSibling ) {
							if ( node.nodeType === 1 ) {
								node.nodeIndex = ++count;
							}
						} 
						parent.sizcache = doneName;
					}
					
					var diff = elem.nodeIndex - last;
					if ( first == 0 ) {
						return diff == 0;
					} else {
						return ( diff % first == 0 && diff / first >= 0 );
					}
			}
		},
		ID: function(elem, match){
			return elem.nodeType === 1 && elem.getAttribute("id") === match;
		},
		TAG: function(elem, match){
			return (match === "*" && elem.nodeType === 1) || elem.nodeName === match;
		},
		CLASS: function(elem, match){
			return (" " + (elem.className || elem.getAttribute("class")) + " ")
				.indexOf( match ) > -1;
		},
		ATTR: function(elem, match){
			var name = match[1],
				result = Expr.attrHandle[ name ] ?
					Expr.attrHandle[ name ]( elem ) :
					elem[ name ] != null ?
						elem[ name ] :
						elem.getAttribute( name ),
				value = result + "",
				type = match[2],
				check = match[4];

			return result == null ?
				type === "!=" :
				type === "=" ?
				value === check :
				type === "*=" ?
				value.indexOf(check) >= 0 :
				type === "~=" ?
				(" " + value + " ").indexOf(check) >= 0 :
				!check ?
				value && result !== false :
				type === "!=" ?
				value != check :
				type === "^=" ?
				value.indexOf(check) === 0 :
				type === "$=" ?
				value.substr(value.length - check.length) === check :
				type === "|=" ?
				value === check || value.substr(0, check.length + 1) === check + "-" :
				false;
		},
		POS: function(elem, match, i, array){
			var name = match[2], filter = Expr.setFilters[ name ];

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

var origPOS = Expr.match.POS;

for ( var type in Expr.match ) {
	Expr.match[ type ] = new RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );
}

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

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

// Perform a simple check to determine if the browser is capable of
// converting a NodeList to an array using builtin methods.
try {
	Array.prototype.slice.call( document.documentElement.childNodes );

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

		if ( toString.call(array) === "[object Array]" ) {
			Array.prototype.push.apply( ret, array );
		} else {
			if ( typeof array.length === "number" ) {
				for ( var i = 0, l = array.length; i < l; i++ ) {
					ret.push( array[i] );
				}
			} else {
				for ( var i = 0; array[i]; i++ ) {
					ret.push( array[i] );
				}
			}
		}

		return ret;
	};
}

var sortOrder;

if ( document.documentElement.compareDocumentPosition ) {
	sortOrder = function( a, b ) {
		var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
		if ( ret === 0 ) {
			hasDuplicate = true;
		}
		return ret;
	};
} else if ( "sourceIndex" in document.documentElement ) {
	sortOrder = function( a, b ) {
		var ret = a.sourceIndex - b.sourceIndex;
		if ( ret === 0 ) {
			hasDuplicate = true;
		}
		return ret;
	};
} else if ( document.createRange ) {
	sortOrder = function( a, b ) {
		var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
		aRange.selectNode(a);
		aRange.collapse(true);
		bRange.selectNode(b);
		bRange.collapse(true);
		var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
		if ( ret === 0 ) {
			hasDuplicate = true;
		}
		return ret;
	};
}

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

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

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

		Expr.filter.ID = function(elem, match){
			var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
			return elem.nodeType === 1 && node && node.nodeValue === match;
		};
	}

	root.removeChild( form );
})();

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

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

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

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

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

				results = tmp;
			}

			return results;
		};
	}

	// Check to see if an attribute returns normalized href attributes
	div.innerHTML = "<a href='#'></a>";
	if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
			div.firstChild.getAttribute("href") !== "#" ) {
		Expr.attrHandle.href = function(elem){
			return elem.getAttribute("href", 2);
		};
	}
})();

if ( document.querySelectorAll ) (function(){
	var oldSizzle = Sizzle, div = document.createElement("div");
	div.innerHTML = "<p class='TEST'></p>";

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

		// Only use querySelectorAll on non-XML documents
		// (ID selectors don't work in non-HTML documents)
		if ( !seed && context.nodeType === 9 && !isXML(context) ) {
			try {
				return makeArray( context.querySelectorAll(query), extra );
			} catch(e){}
		}
		
		return oldSizzle(query, context, extra, seed);
	};

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

if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){
	var div = document.createElement("div");
	div.innerHTML = "<div class='test e'></div><div class='test'></div>";

	// Opera can't find a second classname (in 9.6)
	if ( div.getElementsByClassName("e").length === 0 )
		return;

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

	if ( div.getElementsByClassName("e").length === 1 )
		return;

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

function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
	var sibDir = dir == "previousSibling" && !isXML;
	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
		var elem = checkSet[i];
		if ( elem ) {
			if ( sibDir && elem.nodeType === 1 ){
				elem.sizcache = doneName;
				elem.sizset = i;
			}
			elem = elem[dir];
			var match = false;

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

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

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

				elem = elem[dir];
			}

			checkSet[i] = match;
		}
	}
}

function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
	var sibDir = dir == "previousSibling" && !isXML;
	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
		var elem = checkSet[i];
		if ( elem ) {
			if ( sibDir && elem.nodeType === 1 ) {
				elem.sizcache = doneName;
				elem.sizset = i;
			}
			elem = elem[dir];
			var match = false;

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

				if ( elem.nodeType === 1 ) {
					if ( !isXML ) {
						elem.sizcache = doneName;
						elem.sizset = i;
					}
					if ( typeof cur !== "string" ) {
						if ( elem === cur ) {
							match = true;
							break;
						}

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

				elem = elem[dir];
			}

			checkSet[i] = match;
		}
	}
}

var contains = document.compareDocumentPosition ?  function(a, b){
	return a.compareDocumentPosition(b) & 16;
} : function(a, b){
	return a !== b && (a.contains ? a.contains(b) : true);
};

var isXML = function(elem){
	return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
		!!elem.ownerDocument && elem.ownerDocument.documentElement.nodeName !== "HTML";
};

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

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

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

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

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

// EXPOSE
jQuery.find = Sizzle;
jQuery.filter = Sizzle.filter;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.filters;

Sizzle.selectors.filters.hidden = function(elem){
	return elem.offsetWidth === 0 || elem.offsetHeight === 0;
};

Sizzle.selectors.filters.visible = function(elem){
	return elem.offsetWidth > 0 || elem.offsetHeight > 0;
};

Sizzle.selectors.filters.animated = function(elem){
	return jQuery.grep(jQuery.timers, function(fn){
		return elem === fn.elem;
	}).length;
};

jQuery.multiFilter = function( expr, elems, not ) {
	if ( not ) {
		expr = ":not(" + expr + ")";
	}

	return Sizzle.matches(expr, elems);
};

jQuery.dir = function( elem, dir ){
	var matched = [], cur = elem[dir];
	while ( cur && cur != document ) {
		if ( cur.nodeType == 1 )
			matched.push( cur );
		cur = cur[dir];
	}
	return matched;
};

jQuery.nth = function(cur, result, dir, elem){
	result = result || 1;
	var num = 0;

	for ( ; cur; cur = cur[dir] )
		if ( cur.nodeType == 1 && ++num == result )
			break;

	return cur;
};

jQuery.sibling = function(n, elem){
	var r = [];

	for ( ; n; n = n.nextSibling ) {
		if ( n.nodeType == 1 && n != elem )
			r.push( n );
	}

	return r;
};

window.Sizzle = Sizzle;

return;
})();

/*! SWFObject v2.1 <http://code.google.com/p/swfobject/>
	Copyright (c) 2007-2008 Geoff Stearns, Michael Williams, and Bobby van der Sluis
	This software is released under the MIT License <http://www.opensource.org/licenses/mit-license.php>
*/

var swfobject = function() {
	
	var UNDEF = "undefined",
		OBJECT = "object",
		SHOCKWAVE_FLASH = "Shockwave Flash",
		SHOCKWAVE_FLASH_AX = "ShockwaveFlash.ShockwaveFlash",
		FLASH_MIME_TYPE = "application/x-shockwave-flash",
		EXPRESS_INSTALL_ID = "SWFObjectExprInst",
		
		win = window,
		doc = document,
		nav = navigator,
		
		domLoadFnArr = [],
		regObjArr = [],
		objIdArr = [],
		listenersArr = [],
		script,
		timer = null,
		storedAltContent = null,
		storedAltContentId = null,
		isDomLoaded = false,
		isExpressInstallActive = false;
	
	/* Centralized function for browser feature detection
		- Proprietary feature detection (conditional compiling) is used to detect Internet Explorer's features
		- User agent string detection is only used when no alternative is possible
		- Is executed directly for optimal performance
	*/	
	var ua = function() {
		var w3cdom = typeof doc.getElementById != UNDEF && typeof doc.getElementsByTagName != UNDEF && typeof doc.createElement != UNDEF,
			playerVersion = [0,0,0],
			d = null;
		if (typeof nav.plugins != UNDEF && typeof nav.plugins[SHOCKWAVE_FLASH] == OBJECT) {
			d = nav.plugins[SHOCKWAVE_FLASH].description;
			if (d && !(typeof nav.mimeTypes != UNDEF && nav.mimeTypes[FLASH_MIME_TYPE] && !nav.mimeTypes[FLASH_MIME_TYPE].enabledPlugin)) { // navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin indicates whether plug-ins are enabled or disabled in Safari 3+
				d = d.replace(/^.*\s+(\S+\s+\S+$)/, "$1");
				playerVersion[0] = parseInt(d.replace(/^(.*)\..*$/, "$1"), 10);
				playerVersion[1] = parseInt(d.replace(/^.*\.(.*)\s.*$/, "$1"), 10);
				playerVersion[2] = /r/.test(d) ? parseInt(d.replace(/^.*r(.*)$/, "$1"), 10) : 0;
			}
		}
		else if (typeof win.ActiveXObject != UNDEF) {
			var a = null, fp6Crash = false;
			try {
				a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".7");
			}
			catch(e) {
				try { 
					a = new ActiveXObject(SHOCKWAVE_FLASH_AX + ".6");
					playerVersion = [6,0,21];
					a.AllowScriptAccess = "always";	 // Introduced in fp6.0.47
				}
				catch(e) {
					if (playerVersion[0] == 6) {
						fp6Crash = true;
					}
				}
				if (!fp6Crash) {
					try {
						a = new ActiveXObject(SHOCKWAVE_FLASH_AX);
					}
					catch(e) {}
				}
			}
			if (!fp6Crash && a) { // a will return null when ActiveX is disabled
				try {
					d = a.GetVariable("$version");	// Will crash fp6.0.21/23/29
					if (d) {
						d = d.split(" ")[1].split(",");
						playerVersion = [parseInt(d[0], 10), parseInt(d[1], 10), parseInt(d[2], 10)];
					}
				}
				catch(e) {}
			}
		}
		var u = nav.userAgent.toLowerCase(),
			p = nav.platform.toLowerCase(),
			webkit = /webkit/.test(u) ? parseFloat(u.replace(/^.*webkit\/(\d+(\.\d+)?).*$/, "$1")) : false, // returns either the webkit version or false if not webkit
			ie = false,
			windows = p ? /win/.test(p) : /win/.test(u),
			mac = p ? /mac/.test(p) : /mac/.test(u);
		/*@cc_on
			ie = true;
			@if (@_win32)
				windows = true;
			@elif (@_mac)
				mac = true;
			@end
		@*/
		return { w3cdom:w3cdom, pv:playerVersion, webkit:webkit, ie:ie, win:windows, mac:mac };
	}();

	/* Cross-browser onDomLoad
		- Based on Dean Edwards' solution: http://dean.edwards.name/weblog/2006/06/again/
		- Will fire an event as soon as the DOM of a page is loaded (supported by Gecko based browsers - like Firefox -, IE, Opera9+, Safari)
	*/ 
	var onDomLoad = function() {
		if (!ua.w3cdom) {
			return;
		}
		addDomLoadEvent(main);
		if (ua.ie && ua.win) {
			try {	 // Avoid a possible Operation Aborted error
				doc.write("<scr" + "ipt id=__ie_ondomload defer=true src=//:></scr" + "ipt>"); // String is split into pieces to avoid Norton AV to add code that can cause errors 
				script = getElementById("__ie_ondomload");
				if (script) {
					addListener(script, "onreadystatechange", checkReadyState);
				}
			}
			catch(e) {}
		}
		if (ua.webkit && typeof doc.readyState != UNDEF) {
			timer = setInterval(function() { if (/loaded|complete/.test(doc.readyState)) { callDomLoadFunctions(); }}, 10);
		}
		if (typeof doc.addEventListener != UNDEF) {
			doc.addEventListener("DOMContentLoaded", callDomLoadFunctions, null);
		}
		addLoadEvent(callDomLoadFunctions);
	}();
	
	function checkReadyState() {
		if (script.readyState == "complete") {
			script.parentNode.removeChild(script);
			callDomLoadFunctions();
		}
	}
	
	function callDomLoadFunctions() {
		if (isDomLoaded) {
			return;
		}
		if (ua.ie && ua.win) { // Test if we can really add elements to the DOM; we don't want to fire it too early
			var s = createElement("span");
			try { // Avoid a possible Operation Aborted error
				var t = doc.getElementsByTagName("body")[0].appendChild(s);
				t.parentNode.removeChild(t);
			}
			catch (e) {
				return;
			}
		}
		isDomLoaded = true;
		if (timer) {
			clearInterval(timer);
			timer = null;
		}
		var dl = domLoadFnArr.length;
		for (var i = 0; i < dl; i++) {
			domLoadFnArr[i]();
		}
	}
	
	function addDomLoadEvent(fn) {
		if (isDomLoaded) {
			fn();
		}
		else { 
			domLoadFnArr[domLoadFnArr.length] = fn; // Array.push() is only available in IE5.5+
		}
	}
	
	/* Cross-browser onload
		- Based on James Edwards' solution: http://brothercake.com/site/resources/scripts/onload/
		- Will fire an event as soon as a web page including all of its assets are loaded 
	 */
	function addLoadEvent(fn) {
		if (typeof win.addEventListener != UNDEF) {
			win.addEventListener("load", fn, false);
		}
		else if (typeof doc.addEventListener != UNDEF) {
			doc.addEventListener("load", fn, false);
		}
		else if (typeof win.attachEvent != UNDEF) {
			addListener(win, "onload", fn);
		}
		else if (typeof win.onload == "function") {
			var fnOld = win.onload;
			win.onload = function() {
				fnOld();
				fn();
			};
		}
		else {
			win.onload = fn;
		}
	}
	
	/* Main function
		- Will preferably execute onDomLoad, otherwise onload (as a fallback)
	*/
	function main() { // Static publishing only
		var rl = regObjArr.length;
		for (var i = 0; i < rl; i++) { // For each registered object element
			var id = regObjArr[i].id;
			if (ua.pv[0] > 0) {
				var obj = getElementById(id);
				if (obj) {
					regObjArr[i].width = obj.getAttribute("width") ? obj.getAttribute("width") : "0";
					regObjArr[i].height = obj.getAttribute("height") ? obj.getAttribute("height") : "0";
					if (hasPlayerVersion(regObjArr[i].swfVersion)) { // Flash plug-in version >= Flash content version: Houston, we have a match!
						if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore the object element's nested param elements
							fixParams(obj);
						}
						setVisibility(id, true);
					}
					else if (regObjArr[i].expressInstall && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) { // Show the Adobe Express Install dialog if set by the web page author and if supported (fp6.0.65+ on Win/Mac OS only)
						showExpressInstall(regObjArr[i]);
					}
					else { // Flash plug-in and Flash content version mismatch: display alternative content instead of Flash content
						displayAltContent(obj);
					}
				}
			}
			else {	// If no fp is installed, we let the object element do its job (show alternative content)
				setVisibility(id, true);
			}
		}
	}
	
	/* Fix nested param elements, which are ignored by older webkit engines
		- This includes Safari up to and including version 1.2.2 on Mac OS 10.3
		- Fall back to the proprietary embed element
	*/
	function fixParams(obj) {
		var nestedObj = obj.getElementsByTagName(OBJECT)[0];
		if (nestedObj) {
			var e = createElement("embed"), a = nestedObj.attributes;
			if (a) {
				var al = a.length;
				for (var i = 0; i < al; i++) {
					if (a[i].nodeName == "DATA") {
						e.setAttribute("src", a[i].nodeValue);
					}
					else {
						e.setAttribute(a[i].nodeName, a[i].nodeValue);
					}
				}
			}
			var c = nestedObj.childNodes;
			if (c) {
				var cl = c.length;
				for (var j = 0; j < cl; j++) {
					if (c[j].nodeType == 1 && c[j].nodeName == "PARAM") {
						e.setAttribute(c[j].getAttribute("name"), c[j].getAttribute("value"));
					}
				}
			}
			obj.parentNode.replaceChild(e, obj);
		}
	}
	
	/* Show the Adobe Express Install dialog
		- Reference: http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=6a253b75
	*/
	function showExpressInstall(regObj) {
		isExpressInstallActive = true;
		var obj = getElementById(regObj.id);
		if (obj) {
			if (regObj.altContentId) {
				var ac = getElementById(regObj.altContentId);
				if (ac) {
					storedAltContent = ac;
					storedAltContentId = regObj.altContentId;
				}
			}
			else {
				storedAltContent = abstractAltContent(obj);
			}
			if (!(/%$/.test(regObj.width)) && parseInt(regObj.width, 10) < 310) {
				regObj.width = "310";
			}
			if (!(/%$/.test(regObj.height)) && parseInt(regObj.height, 10) < 137) {
				regObj.height = "137";
			}
			doc.title = doc.title.slice(0, 47) + " - Flash Player Installation";
			var pt = ua.ie && ua.win ? "ActiveX" : "PlugIn",
				dt = doc.title,
				fv = "MMredirectURL=" + win.location + "&MMplayerType=" + pt + "&MMdoctitle=" + dt,
				replaceId = regObj.id;
			// For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
			// In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
			if (ua.ie && ua.win && obj.readyState != 4) {
				var newObj = createElement("div");
				replaceId += "SWFObjectNew";
				newObj.setAttribute("id", replaceId);
				obj.parentNode.insertBefore(newObj, obj); // Insert placeholder div that will be replaced by the object element that loads expressinstall.swf
				obj.style.display = "none";
				var fn = function() {
					obj.parentNode.removeChild(obj);
				};
				addListener(win, "onload", fn);
			}
			createSWF({ data:regObj.expressInstall, id:EXPRESS_INSTALL_ID, width:regObj.width, height:regObj.height }, { flashvars:fv }, replaceId);
		}
	}
	
	/* Functions to abstract and display alternative content
	*/
	function displayAltContent(obj) {
		if (ua.ie && ua.win && obj.readyState != 4) {
			// For IE when a SWF is loading (AND: not available in cache) wait for the onload event to fire to remove the original object element
			// In IE you cannot properly cancel a loading SWF file without breaking browser load references, also obj.onreadystatechange doesn't work
			var el = createElement("div");
			obj.parentNode.insertBefore(el, obj); // Insert placeholder div that will be replaced by the alternative content
			el.parentNode.replaceChild(abstractAltContent(obj), el);
			obj.style.display = "none";
			var fn = function() {
				obj.parentNode.removeChild(obj);
			};
			addListener(win, "onload", fn);
		}
		else {
			obj.parentNode.replaceChild(abstractAltContent(obj), obj);
		}
	} 

	function abstractAltContent(obj) {
		var ac = createElement("div");
		if (ua.win && ua.ie) {
			ac.innerHTML = obj.innerHTML;
		}
		else {
			var nestedObj = obj.getElementsByTagName(OBJECT)[0];
			if (nestedObj) {
				var c = nestedObj.childNodes;
				if (c) {
					var cl = c.length;
					for (var i = 0; i < cl; i++) {
						if (!(c[i].nodeType == 1 && c[i].nodeName == "PARAM") && !(c[i].nodeType == 8)) {
							ac.appendChild(c[i].cloneNode(true));
						}
					}
				}
			}
		}
		return ac;
	}
	
	/* Cross-browser dynamic SWF creation
	*/
	function createSWF(attObj, parObj, id) {
		var r, el = getElementById(id);
		if (el) {
			if (typeof attObj.id == UNDEF) { // if no 'id' is defined for the object element, it will inherit the 'id' from the alternative content
				attObj.id = id;
			}
			if (ua.ie && ua.win) { // IE, the object element and W3C DOM methods do not combine: fall back to outerHTML
				var att = "";
				for (var i in attObj) {
					if (attObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries, like Object.prototype.toJSONString = function() {}
						if (i.toLowerCase() == "data") {
							parObj.movie = attObj[i];
						}
						else if (i.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
							att += ' class="' + attObj[i] + '"';
						}
						else if (i.toLowerCase() != "classid") {
							att += ' ' + i + '="' + attObj[i] + '"';
						}
					}
				}
				var par = "";
				for (var j in parObj) {
					if (parObj[j] != Object.prototype[j]) { // Filter out prototype additions from other potential libraries
						par += '<param name="' + j + '" value="' + parObj[j] + '" />';
					}
				}
				el.outerHTML = '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"' + att + '>' + par + '</object>';
				objIdArr[objIdArr.length] = attObj.id; // Stored to fix object 'leaks' on unload (dynamic publishing only)
				r = getElementById(attObj.id);	
			}
			else if (ua.webkit && ua.webkit < 312) { // Older webkit engines ignore the object element's nested param elements: fall back to the proprietary embed element
				var e = createElement("embed");
				e.setAttribute("type", FLASH_MIME_TYPE);
				for (var k in attObj) {
					if (attObj[k] != Object.prototype[k]) { // Filter out prototype additions from other potential libraries
						if (k.toLowerCase() == "data") {
							e.setAttribute("src", attObj[k]);
						}
						else if (k.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
							e.setAttribute("class", attObj[k]);
						}
						else if (k.toLowerCase() != "classid") { // Filter out IE specific attribute
							e.setAttribute(k, attObj[k]);
						}
					}
				}
				for (var l in parObj) {
					if (parObj[l] != Object.prototype[l]) { // Filter out prototype additions from other potential libraries
						if (l.toLowerCase() != "movie") { // Filter out IE specific param element
							e.setAttribute(l, parObj[l]);
						}
					}
				}
				el.parentNode.replaceChild(e, el);
				r = e;
			}
			else { // Well-behaving browsers
				var o = createElement(OBJECT);
				o.setAttribute("type", FLASH_MIME_TYPE);
				for (var m in attObj) {
					if (attObj[m] != Object.prototype[m]) { // Filter out prototype additions from other potential libraries
						if (m.toLowerCase() == "styleclass") { // 'class' is an ECMA4 reserved keyword
							o.setAttribute("class", attObj[m]);
						}
						else if (m.toLowerCase() != "classid") { // Filter out IE specific attribute
							o.setAttribute(m, attObj[m]);
						}
					}
				}
				for (var n in parObj) {
					if (parObj[n] != Object.prototype[n] && n.toLowerCase() != "movie") { // Filter out prototype additions from other potential libraries and IE specific param element
						createObjParam(o, n, parObj[n]);
					}
				}
				el.parentNode.replaceChild(o, el);
				r = o;
			}
		}
		return r;
	}
	
	function createObjParam(el, pName, pValue) {
		var p = createElement("param");
		p.setAttribute("name", pName);	
		p.setAttribute("value", pValue);
		el.appendChild(p);
	}
	
	/* Cross-browser SWF removal
		- Especially needed to safely and completely remove a SWF in Internet Explorer
	*/
	function removeSWF(id) {
		var obj = getElementById(id);
		if (obj && (obj.nodeName == "OBJECT" || obj.nodeName == "EMBED")) {
			if (ua.ie && ua.win) {
				if (obj.readyState == 4) {
					removeObjectInIE(id);
				}
				else {
					win.attachEvent("onload", function() {
						removeObjectInIE(id);
					});
				}
			}
			else {
				obj.parentNode.removeChild(obj);
			}
		}
	}
	
	function removeObjectInIE(id) {
		var obj = getElementById(id);
		if (obj) {
			for (var i in obj) {
				if (typeof obj[i] == "function") {
					obj[i] = null;
				}
			}
			obj.parentNode.removeChild(obj);
		}
	}
	
	/* Functions to optimize JavaScript compression
	*/
	function getElementById(id) {
		var el = null;
		try {
			el = doc.getElementById(id);
		}
		catch (e) {}
		return el;
	}
	
	function createElement(el) {
		return doc.createElement(el);
	}
	
	/* Updated attachEvent function for Internet Explorer
		- Stores attachEvent information in an Array, so on unload the detachEvent functions can be called to avoid memory leaks
	*/	
	function addListener(target, eventType, fn) {
		target.attachEvent(eventType, fn);
		listenersArr[listenersArr.length] = [target, eventType, fn];
	}
	
	/* Flash Player and SWF content version matching
	*/
	function hasPlayerVersion(rv) {
		var pv = ua.pv, v = rv.split(".");
		v[0] = parseInt(v[0], 10);
		v[1] = parseInt(v[1], 10) || 0; // supports short notation, e.g. "9" instead of "9.0.0"
		v[2] = parseInt(v[2], 10) || 0;
		return (pv[0] > v[0] || (pv[0] == v[0] && pv[1] > v[1]) || (pv[0] == v[0] && pv[1] == v[1] && pv[2] >= v[2])) ? true : false;
	}
	
	/* Cross-browser dynamic CSS creation
		- Based on Bobby van der Sluis' solution: http://www.bobbyvandersluis.com/articles/dynamicCSS.php
	*/	
	function createCSS(sel, decl) {
		if (ua.ie && ua.mac) {
			return;
		}
		var h = doc.getElementsByTagName("head")[0], s = createElement("style");
		s.setAttribute("type", "text/css");
		s.setAttribute("media", "screen");
		if (!(ua.ie && ua.win) && typeof doc.createTextNode != UNDEF) {
			s.appendChild(doc.createTextNode(sel + " {" + decl + "}"));
		}
		h.appendChild(s);
		if (ua.ie && ua.win && typeof doc.styleSheets != UNDEF && doc.styleSheets.length > 0) {
			var ls = doc.styleSheets[doc.styleSheets.length - 1];
			if (typeof ls.addRule == OBJECT) {
				ls.addRule(sel, decl);
			}
		}
	}
	
	function setVisibility(id, isVisible) {
		var v = isVisible ? "visible" : "hidden";
		if (isDomLoaded && getElementById(id)) {
			getElementById(id).style.visibility = v;
		}
		else {
			createCSS("#" + id, "visibility:" + v);
		}
	}

	/* Filter to avoid XSS attacks 
	*/
	function urlEncodeIfNecessary(s) {
		var regex = /[\\\"<>\.;]/;
		var hasBadChars = regex.exec(s) != null;
		return hasBadChars ? encodeURIComponent(s) : s;
	}
	
	/* Release memory to avoid memory leaks caused by closures, fix hanging audio/video threads and force open sockets/NetConnections to disconnect (Internet Explorer only)
	*/
	var cleanup = function() {
		if (ua.ie && ua.win) {
			window.attachEvent("onunload", function() {
				// remove listeners to avoid memory leaks
				var ll = listenersArr.length;
				for (var i = 0; i < ll; i++) {
					listenersArr[i][0].detachEvent(listenersArr[i][1], listenersArr[i][2]);
				}
				// cleanup dynamically embedded objects to fix audio/video threads and force open sockets and NetConnections to disconnect
				var il = objIdArr.length;
				for (var j = 0; j < il; j++) {
					removeSWF(objIdArr[j]);
				}
				// cleanup library's main closures to avoid memory leaks
				for (var k in ua) {
					ua[k] = null;
				}
				ua = null;
				for (var l in swfobject) {
					swfobject[l] = null;
				}
				swfobject = null;
			});
		}
	}();
	
	
	return {
		/* Public API
			- Reference: http://code.google.com/p/swfobject/wiki/SWFObject_2_0_documentation
		*/ 
		registerObject: function(objectIdStr, swfVersionStr, xiSwfUrlStr) {
			if (!ua.w3cdom || !objectIdStr || !swfVersionStr) {
				return;
			}
			var regObj = {};
			regObj.id = objectIdStr;
			regObj.swfVersion = swfVersionStr;
			regObj.expressInstall = xiSwfUrlStr ? xiSwfUrlStr : false;
			regObjArr[regObjArr.length] = regObj;
			setVisibility(objectIdStr, false);
		},
		
		getObjectById: function(objectIdStr) {
			var r = null;
			if (ua.w3cdom) {
				var o = getElementById(objectIdStr);
				if (o) {
					var n = o.getElementsByTagName(OBJECT)[0];
					if (!n || (n && typeof o.SetVariable != UNDEF)) {
							r = o;
					}
					else if (typeof n.SetVariable != UNDEF) {
						r = n;
					}
				}
			}
			return r;
		},
		
		embedSWF: function(swfUrlStr, replaceElemIdStr, widthStr, heightStr, swfVersionStr, xiSwfUrlStr, flashvarsObj, parObj, attObj) {
			if (!ua.w3cdom || !swfUrlStr || !replaceElemIdStr || !widthStr || !heightStr || !swfVersionStr) {
				return;
			}
			widthStr += ""; // Auto-convert to string
			heightStr += "";
			if (hasPlayerVersion(swfVersionStr)) {
				setVisibility(replaceElemIdStr, false);
				var att = {};
				if (attObj && typeof attObj === OBJECT) {
					for (var i in attObj) {
						if (attObj[i] != Object.prototype[i]) { // Filter out prototype additions from other potential libraries
							att[i] = attObj[i];
						}
					}
				}
				att.data = swfUrlStr;
				att.width = widthStr;
				att.height = heightStr;
				var par = {}; 
				if (parObj && typeof parObj === OBJECT) {
					for (var j in parObj) {
						if (parObj[j] != Object.prototype[j]) { // Filter out prototype additions from other potential libraries
							par[j] = parObj[j];
						}
					}
				}
				if (flashvarsObj && typeof flashvarsObj === OBJECT) {
					for (var k in flashvarsObj) {
						if (flashvarsObj[k] != Object.prototype[k]) { // Filter out prototype additions from other potential libraries
							if (typeof par.flashvars != UNDEF) {
								par.flashvars += "&" + k + "=" + flashvarsObj[k];
							}
							else {
								par.flashvars = k + "=" + flashvarsObj[k];
							}
						}
					}
				}
				addDomLoadEvent(function() {
					createSWF(att, par, replaceElemIdStr);
					if (att.id == replaceElemIdStr) {
						setVisibility(replaceElemIdStr, true);
					}
				});
			}
			else if (xiSwfUrlStr && !isExpressInstallActive && hasPlayerVersion("6.0.65") && (ua.win || ua.mac)) {
				isExpressInstallActive = true; // deferred execution
				setVisibility(replaceElemIdStr, false);
				addDomLoadEvent(function() {
					var regObj = {};
					regObj.id = regObj.altContentId = replaceElemIdStr;
					regObj.width = widthStr;
					regObj.height = heightStr;
					regObj.expressInstall = xiSwfUrlStr;
					showExpressInstall(regObj);
				});
			}
		},
		
		getFlashPlayerVersion: function() {
			return { major:ua.pv[0], minor:ua.pv[1], release:ua.pv[2] };
		},
		
		hasFlashPlayerVersion: hasPlayerVersion,
		
		createSWF: function(attObj, parObj, replaceElemIdStr) {
			if (ua.w3cdom) {
				return createSWF(attObj, parObj, replaceElemIdStr);
			}
			else {
				return undefined;
			}
		},
		
		removeSWF: function(objElemIdStr) {
			if (ua.w3cdom) {
				removeSWF(objElemIdStr);
			}
		},
		
		createCSS: function(sel, decl) {
			if (ua.w3cdom) {
				createCSS(sel, decl);
			}
		},
		
		addDomLoadEvent: addDomLoadEvent,
		
		addLoadEvent: addLoadEvent,
		
		getQueryParamValue: function(param) {
			var q = doc.location.search || doc.location.hash;
			if (param == null) {
				return urlEncodeIfNecessary(q);
			}
			if (q) {
				var pairs = q.substring(1).split("&");
				for (var i = 0; i < pairs.length; i++) {
					if (pairs[i].substring(0, pairs[i].indexOf("=")) == param) {
						return urlEncodeIfNecessary(pairs[i].substring((pairs[i].indexOf("=") + 1)));
					}
				}
			}
			return "";
		},
		
		// For internal usage only
		expressInstallCallback: function() {
			if (isExpressInstallActive && storedAltContent) {
				var obj = getElementById(EXPRESS_INSTALL_ID);
				if (obj) {
					obj.parentNode.replaceChild(storedAltContent, obj);
					if (storedAltContentId) {
						setVisibility(storedAltContentId, true);
						if (ua.ie && ua.win) {
							storedAltContent.style.display = "block";
						}
					}
					storedAltContent = null;
					storedAltContentId = null;
					isExpressInstallActive = false;
				}
			} 
		}
	};
}();

/**
 * The Shadowbox class.
 *
 * This file is part of Shadowbox.
 *
 * Shadowbox is an online media viewer application that supports all of the
 * web's most popular media publishing formats. Shadowbox is written entirely
 * in JavaScript and CSS and is highly customizable. Using Shadowbox, website
 * authors can showcase a wide assortment of media in all major browsers without
 * navigating users away from the linking page.
 *
 * You should have received a license with this distribution explaining the terms
 * under which Shadowbox may be used. If you did not, you may obtain a copy of the
 * license at http://shadowbox-js.com/LICENSE
 *
 * @author      Michael J. I. Jackson <michael@mjijackson.com>
 * @copyright   2007-2009 Michael J. I. Jackson
 * @version     SVN: $Id: shadowbox.js 20M 2009-04-29 04:26:23Z (local) $
 */

/**
 * The Shadowbox class. Used to display different media on a web page using a
 * Lightbox-like effect.
 *
 * Known issues:
 *
 * - Location.toString exception in FF3 when loading Flash content into an
 *   iframe (such as a YouTube video). Known Flash bug, will not be fixed.
 *   http://bugs.adobe.com/jira/browse/FP-561
 *
 * Useful resources:
 *
 * - http://www.alistapart.com/articles/byebyeembed
 * - http://www.w3.org/TR/html401/struct/objects.html
 * - http://www.dyn-web.com/dhtml/iframes/
 * - http://www.apple.com/quicktime/player/specs.html
 * - http://www.apple.com/quicktime/tutorials/embed2.html
 * - http://www.howtocreate.co.uk/wrongWithIE/?chapter=navigator.plugins
 * - http://msdn.microsoft.com/en-us/library/ms532969.aspx
 * - http://support.microsoft.com/kb/316992
 * - http://www.alistapart.com/articles/flashembedcagematch
 */
var Shadowbox = function(){

    var ua = navigator.userAgent.toLowerCase(),

    // the Shadowbox object
    S = {

        /**
         * The current version of Shadowbox.
         *
         * @var     String
         * @public
         */
        version: "3.0b",

        /**
         * The name of the adapter currently being used.
         *
         * @var     String
         * @public
         */
        adapter: null,

        /**
         * The array index of the current gallery that is currently being viewed.
         *
         * @var     Number
         * @public
         */
        current: -1,

        /**
         * An array containing the gallery objects currently being viewed. In the
         * case of non-gallery items, this will only hold one object.
         *
         * @var     Array
         * @public
         */
        gallery: [],

        /**
         * A cache of options for links that have been set up for use with
         * Shadowbox.
         *
         * @var     Array
         * @public
         */
        cache: [],

        /**
         * The current content object.
         *
         * @var     Object
         * @public
         */
        content: null,

        /**
         * Holds the current dimensions of Shadowbox as calculated by its skin.
         * Contains the following properties:
         *
         * - height: The total height of #sb-wrapper (including title & info bars)
         * - width: The total width of #sb-wrapper
         * - inner_h: The height of #sb-body
         * - inner_w: The width of #sb-body
         * - top: The top to use for #sb-wrapper
         * - left: The left to use for #sb-wrapper
         * - oversized: True if the content is oversized (too large for the viewport)
         * - resize_h: The height to use for resizable content
         * - resize_w: The width to use for resizable content
         *
         * @var     Object
         * @public
         */
        dimensions: null,

        /**
         * Contains plugin support information. Each property of this object is a
         * boolean indicating whether that plugin is supported.
         *
         * - fla: Flash player
         * - qt: QuickTime player
         * - wmp: Windows Media player
         * - f4m: Flip4Mac plugin
         *
         * @var     Object
         * @public
         */
        plugins: null,

        /**
         * Contains the base path of the Shadowbox script.
         *
         * Note: This property will automatically be populated in Shadowbox.load.
         *
         * @var     String
         * @public
         */
        path: '',

        /**
         * Contains the default options for Shadowbox.
         *
         * @var     Object
         * @public
         */
        options: {
            adapter: null,              // the library adapter to use
            animate: true,              // enable all animations, except for fades
            animateFade: true,          // enable fade animations
            autoplayMovies: true,       // automatically play movies
            autoDimensions: false,      // use the dimensions of the first piece as
                                        // the initial dimensions (if they are
                                        // available)
            continuous: false,          // enables continuous galleries. When enabled,
                                        // user will be able to skip to the first
                                        // gallery item from the last using next and
                                        // vice versa
            counterLimit: 10,           // limit to the number of counter links that
                                        // are displayed in a "skip" style counter
            counterType: 'default',     // counter type. May be either "default" or
                                        // "skip". Skip counter displays a link for
                                        // each item in gallery
            displayCounter: true,       // display the gallery counter
            displayNav: true,           // show the navigation controls

            /**
             * Easing function used for animations. Based on a cubic polynomial.
             *
             * @param   Number      x       The state of the animation (% complete)
             * @return  Number              The adjusted easing value
             */
            ease: function(x){
                return 1 + Math.pow(x - 1, 3);
            },

            enableKeys: true,           // enable keyboard navigation

            /**
             * An object containing names of plugins and links to their respective
             * download pages.
             */
            errors: {
                fla: {
                    name:   'Flash',
                    url:    'http://www.adobe.com/products/flashplayer/'
                },
                qt: {
                    name:   'QuickTime',
                    url:    'http://www.apple.com/quicktime/download/'
                },
                wmp: {
                    name:   'Windows Media Player',
                    url:    'http://www.microsoft.com/windows/windowsmedia/'
                },
                f4m: {
                    name:   'Flip4Mac',
                    url:    'http://www.flip4mac.com/wmv_download.htm'
                }
            },

            /**
             * A map of players to the file extensions they support. Each member of
             * this object is the name of a player (with one exception), whose value
             * is an array of file extensions that player will "play". The one
             * exception to this rule is the "qtwmp" member, which contains extensions
             * that may be played using either QuickTime or Windows Media Player.
             *
             * - img: Image file extensions
             * - swf: Flash SWF file extensions
             * - flv: Flash video file extensions (will be played by JW FLV player)
             * - qt: Movie file extensions supported by QuickTime
             * - wmp: Movie file extensions supported by Windows Media Player
             * - qtwmp: Movie file extensions supported by both QuickTime and Windows Media Player
             * - iframe: File extensions that will be display in an iframe
             *
             * IMPORTANT: If this object is to be modified, it must be copied in its
             * entirety and tweaked because it is not merged recursively with the
             * default. Also, any modifications must be passed into Shadowbox.init
             * for speed reasons.
             */
            ext: {
                img:        ['png', 'jpg', 'jpeg', 'gif', 'bmp'],
                swf:        ['swf'],
                flv:        ['flv'],
                qt:         ['dv', 'mov', 'moov', 'movie', 'mp4'],
                wmp:        ['asf', 'wm', 'wmv'],
                qtwmp:      ['avi', 'mpg', 'mpeg'],
                iframe:     ['asp', 'aspx', 'cgi', 'cfm', 'htm', 'html', 'jsp',
                    'pl', 'php', 'php3', 'php4', 'php5', 'phtml', 'rb', 'rhtml',
                    'shtml', 'txt', 'vbs']
            },

            fadeDuration: 0.35,         // duration of the fading animations (seconds)

            /**
             * Parameters to pass to flash <object>'s.
             */
            flashParams: {
                bgcolor:            '#000000',
                allowFullScreen:    true
            },

            flashVars: {},              // flash vars
            flashVersion: '9.0.115',    // minimum required flash version suggested
                                        // by JW FLV player

            /**
             * How to handle content that is too large to display in its entirety
             * (and is resizable). A value of 'resize' will resize the content while
             * preserving aspect ratio and display it at the smaller resolution. If
             * the content is an image, a value of 'drag' will display the image at
             * its original resolution but it will be draggable within Shadowbox. A
             * value of 'none' will display the content at its original resolution
             * but it may be cropped.
             */
            handleOversize: 'resize',

            /**
             * The mode to use when handling unsupported media. May be either
             * 'remove' or 'link'. If it is 'remove', the unsupported gallery item
             * will merely be removed from the gallery. If it is the only item in
             * the gallery, the link will simply be followed. If it is 'link', a
             * link will be provided to the appropriate plugin page in place of the
             * gallery element.
             */
            handleUnsupported: 'link',

            initialHeight: 160,         // initial height (pixels)
            initialWidth: 320,          // initial width (pixels)
            language: 'en',             // the language to use
            modal: false,               // trigger Shadowbox.close() when overlay is
                                        // clicked
            onChange: null,             // hook function to be fired when changing
                                        // from one item to the next. Is passed the
                                        // item that is about to be displayed
            onClose: null,              // hook function to be fired when closing.
                                        // is passed the most recent item
            onFinish: null,             // hook function to be fired when finished
                                        // loading content. Is passed current
                                        // gallery item
            onOpen: null,               // hook function to be fired when opening.
                                        // is passed the current gallery item
            overlayColor: '#000',       // color to use for modal overlay
            overlayOpacity: 0.8,        // opacity to use for modal overlay
            players: ['img'],           // the players to load
            resizeDuration: 0.35,       // duration of resizing animations (seconds)
            showOverlay: true,          // show the overlay
            showMovieControls: true,    // enable movie controls on movie players
            skipSetup: false,           // skip calling Shadowbox.setup() during
                                        // shadowbox.init()
            slideshowDelay: 0,          // delay to use for slideshows (seconds). If
                                        // set to any duration other than 0, is interval
                                        // at which slideshow will advance
            useSizzle: true,            // use sizzle.js to support css selectors
            viewportPadding: 20         // amount of padding to maintain around the
                                        // edge of the viewport at all times (pixels)
        },

        /**
         * Some simple browser detection variables.
         *
         * @var     Object
         * @public
         */
        client: {
            isIE:       ua.indexOf('msie') > -1,
            isIE6:      ua.indexOf('msie 6') > -1,
            isIE7:      ua.indexOf('msie 7') > -1,
            isGecko:    ua.indexOf('gecko') > -1 && ua.indexOf('safari') == -1,
            isWebkit:   ua.indexOf('applewebkit/') > -1,
            isWindows:  ua.indexOf('windows') > -1 || ua.indexOf('win32') > -1,
            isMac:      ua.indexOf('macintosh') > -1 || ua.indexOf('mac os x') > -1,
            isLinux:    ua.indexOf('linux') > -1
        },

        /**
         * An object containing some regular expressions we'll need later. Compiled
         * up front for speed.
         *
         * @var     Object
         * @public
         */
        regex: {
            domain:         /:\/\/(.*?)[:\/]/,              // domain prefix
            inline:         /#(.+)$/,                       // inline element id
            rel:            /^(light|shadow)box/i,          // rel attribute format
            gallery:        /^(light|shadow)box\[(.*?)\]/i, // rel attribute format for gallery link
            unsupported:    /^unsupported-(\w+)/,           // unsupported media type
            param:          /\s*([a-z_]*?)\s*=\s*(.+)\s*/   // rel string parameter
        },

        /**
         * A map of library object names to their corresponding Shadowbox adapter
         * names.
         *
         * @var     Object
         * @public
         */
        libraries: {
            Prototype:  'prototype',
            jQuery:     'jquery',
            MooTools:   'mootools',
            YAHOO:      'yui',
            dojo:       'dojo',
            Ext:        'ext'
        },

        /**
         * Applies the given set of options to those currently in use.
         *
         * Note: Options will be reset on Shadowbox.open() so this function is
         * only useful after it has already been called (while Shadowbox is
         * open).
         *
         * @param   Object      opts        The options to apply
         * @return  void
         * @public
         */
        applyOptions: function(opts){
            if(opts){
                // store defaults, use apply to break reference
                default_options = apply({}, S.options);
                apply(S.options, opts);
            }
        },

        /**
         * Builds an object from the original link element data to store in cache.
         * These objects contain (most of) the following keys:
         *
         * - el: the link element
         * - title: the object's title
         * - player: the player to use for the object
         * - content: the object's URL
         * - gallery: the gallery the object belongs to (optional)
         * - height: the height of the object (only necessary for movies)
         * - width: the width of the object (only necessary for movies)
         * - options: custom options to use (optional)
         *
         * A custom set of options may be passed in here that will be applied when
         * this object is displayed. However, any options that are specified in
         * the link's HTML markup will trump options given here.
         *
         * @param   HTMLElement     link    The link element to process
         * @param   Object          opts    A set of options to use for the object
         * @return  Object                  An object representing the link
         * @public
         */
        buildCacheObj: function(link, opts){
            var href = link.href, // don't use getAttribute() here
            obj = {
                el:         link,
                title:      link.getAttribute('title'),
                options:    apply({}, opts || {}),
                content:    href
            };

            // remove link-level options from top-level options
            each(['player', 'title', 'height', 'width', 'gallery'], function(o){
                if(typeof obj.options[o] != 'undefined'){
                    obj[o] = obj.options[o];
                    delete obj.options[o];
                }
            });

            if(!obj.player)
                obj.player = getPlayer(href);

            // HTML options always trump JavaScript options, so do these last
            var rel = link.getAttribute('rel');
            if(rel){
                // extract gallery name from shadowbox[name] format
                var m = rel.match(S.regex.gallery);
                if(m)
                    obj.gallery = escape(m[2]);

                // other parameters
                each(rel.split(';'), function(p){
                    m = p.match(S.regex.param);
                    if(m){
                        if(m[1] == 'options')
                            eval('apply(obj.options,' + m[2] + ')');
                        else
                            obj[m[1]] = m[2];
                    }
                });
            }

            return obj;
        },

        /**
         * Jumps to the piece in the current gallery with the given index.
         *
         * @param   Number      n       The gallery index to view
         * @return  void
         * @public
         */
        change: function(n){
            if(!S.gallery) return; // no current gallery
            if(!S.gallery[n]){ // index does not exist
                if(!S.options.continuous){
                    return;
                }else{
                    n = n < 0 ? S.gallery.length - 1 : 0; // loop
                }
            }

            // update current
            S.current = n;

            if(typeof slide_timer == 'number'){
                clearTimeout(slide_timer);
                slide_timer = null;
                slide_delay = slide_start = 0; // reset slideshow variables
            }

            if(S.options.onChange)
                S.options.onChange();

            loadContent();
        },

        /**
         * Removes all onclick listeners from elements that have been setup with
         * Shadowbox and clears all objects from cache.
         *
         * @return  void
         * @public
         */
        clearCache: function(){
            each(S.cache, function(obj){
                if(obj.el)
                    S.lib.removeEvent(obj.el, 'click', handleClick);
            });
            S.cache = [];
        },

        /**
         * Deactivates Shadowbox.
         *
         * @return  void
         * @public
         */
        close: function(){
            if(!active) return; // already closed
            active = false;

            listenKeys(false);

            // remove the content
            if(S.content){
                S.content.remove();
                S.content = null;
            }

            // clear slideshow variables
            if(typeof slide_timer == 'number')
                clearTimeout(slide_timer);
            slide_timer = null;
            slide_delay = 0;

            if(S.options.onClose)
                S.options.onClose();

            S.skin.onClose();

            S.revertOptions();

            // reset troublesome elements to stored visibility settings
            each(v_cache, function(c){
                c[0].style.visibility = c[1];
            });
        },

        /**
         * Gets the id that should be used for content elements.
         *
         * @return  String          The content element id
         * @public
         */
        contentId: function(){
            return content_id;
        },

        /**
         * Gets the values that should appear in the counter (if the skin
         * supports counters). If a "skip" style counter is used, the return
         * value should be an array of all counter indexes that should be
         * displayed. If the "default" counter is used, the return value will
         * be a simple "1 of 5" message as a string. The skin can use the return
         * type to determine how to build the counter.
         *
         * @return  mixed           The counter as described above
         * @public
         */
        getCounter: function(){
            var len = S.gallery.length;

            if(S.options.counterType == 'skip'){
                // limit the counter?
                var c = [],
                    i = 0,
                    end = len,
                    limit = parseInt(S.options.counterLimit) || 0;

                if(limit < len && limit > 2){ // support large galleries
                    var h = Math.floor(limit / 2);
                    i = S.current - h;
                    if(i < 0) i += len;
                    end = S.current + (limit - h);
                    if(end > len) end -= len;
                }
                while(i != end){
                    if(i == len) i = 0;
                    c.push(i++);
                }
            }else
                var c = (S.current + 1) + ' ' + S.lang.of + ' ' + len;

            return c;
        },

        /**
         * Gets the current gallery object.
         *
         * @return  Object          The current gallery item
         * @public
         */
        getCurrent: function(){
            return S.current > -1 ? S.gallery[S.current] : null;
        },

        /**
         * Determines if there is a next piece to display in the current
         * gallery.
         *
         * @return  Boolean         True if there is another piece
         * @public
         */
        hasNext: function(){
            return S.gallery.length > 1 &&
                (S.current != S.gallery.length - 1 || S.options.continuous);
        },

        /**
         * Initializes the Shadowbox environment. Should be called by the user in
         * the <head> of the HTML document.
         *
         * Note: This function attempts to load all Shadowbox dependencies
         * dynamically using document.write. However, if these dependencies are
         * already included, they won't be loaded again.
         *
         * @param   Object      opts    (optional) The default options to use
         * @return  void
         * @public
         */
        init: function(opts){
            if(initialized) return; // don't initialize twice
            initialized = true;

            opts = opts || {};
            init_options = opts;

            // apply options
            if(opts)
                apply(S.options, opts);

            // compile file type regular expressions here for speed
            for(var e in S.options.ext)
                S.regex[e] = new RegExp('\.(' + S.options.ext[e].join('|') + ')\s*$', 'i');

            if(!S.path){
                // determine script path automatically
                var path_re = /(.+)shadowbox\.js/i, path;
                each(document.getElementsByTagName('script'), function(s){
                    if((path = path_re.exec(s.src)) != null){
                        S.path = path[1];
                        return false;
                    }
                });
            }

            // determine adapter
            if(S.options.adapter)
                S.adapter = S.options.adapter;
            else{
                for(var lib in S.libraries){
                    if(typeof window[lib] != 'undefined'){
                        S.adapter = S.libraries[lib];
                        break;
                    }
                }
                if(!S.adapter)
                    S.adapter = 'base';
            }

            // load dependencies
            if(S.options.useSizzle && !window['Sizzle'])
                U.include(S.path + 'libraries/sizzle/sizzle.js');
            if(!S.lang)
                U.include(S.path + 'languages/shadowbox-' + S.options.language + '.js');
            each(S.options.players, function(p){
                if((p == 'swf' || p == 'flv') && !window['swfobject'])
                    U.include(S.path + 'libraries/swfobject/swfobject.js');
                if(!S[p])
                    U.include(S.path + 'players/shadowbox-' + p + '.js');
            });
            if(!S.lib)
                U.include(S.path + 'adapters/shadowbox-' + S.adapter + '.js');
        },

        /**
         * Tells whether or not Shadowbox is currently activated.
         *
         * @return  Boolean         True if activated, false otherwise
         * @public
         */
        isActive: function(){
            return active;
        },

        /**
         * Tells whether or not Shadowbox is currently in the middle of a
         * slideshow in a paused state.
         *
         * @return  Boolean         True if paused, false otherwise
         * @public
         */
        isPaused: function(){
            return slide_timer == 'paused';
        },

        /**
         * Loads Shadowbox into the DOM. Is called automatically by each adapter
         * as soon as the DOM is ready.
         *
         * @return  void
         * @public
         */
        load: function(){
            // apply skin options, re-apply user init options in case they overwrite
            if(S.skin.options){
                apply(S.options, S.skin.options);
                apply(S.options, init_options);
            }

            // append markup and initialize skin
            var markup = S.skin.markup.replace(/\{(\w+)\}/g, function(m, p){
                return S.lang[p];
            });
            S.lib.append(document.body, markup);

            if(S.skin.init)
                S.skin.init();

            // set up window resize event handler
            var id;
            S.lib.addEvent(window, 'resize', function(){
                // use 50 ms event buffering to prevent jerky window resizing
                if(id){
                    clearTimeout(id);
                    id = null;
                }
                // check if activated because IE7 fires window resize event
                // when container display is set to block
                if(active){
                    id = setTimeout(function(){
                        if(S.skin.onWindowResize)
                            S.skin.onWindowResize();
                        var c = S.content;
                        if(c && c.onWindowResize)
                            c.onWindowResize();
                    }, 50);
                }
            });

            if(!S.options.skipSetup)
                S.setup();
        },

        /**
         * Jumps to the next piece in the gallery.
         *
         * @return  void
         * @public
         */
        next: function(){
            S.change(S.current + 1);
        },

        /**
         * Opens the given object in Shadowbox. This object may be either an
         * anchor/area element, or an object similar to the one created by
         * Shadowbox.buildCacheObj().
         *
         * @param   mixed       obj         The object or link element that defines
         *                                  what to display
         * @return  void
         * @public
         */
        open: function(obj){
            // if it's a link element, build an object on the fly
            if(U.isLink(obj))
                obj = S.buildCacheObj(obj);

            // set up the gallery
            if(obj.constructor == Array){
                S.gallery = obj;
                S.current = 0;
            }else{
                if(!obj.gallery){
                    // single item, no gallery
                    S.gallery = [obj];
                    S.current = 0;
                }else{
                    // gallery item, build gallery from cached gallery elements
                    S.current = null;
                    S.gallery = [];
                    each(S.cache, function(c){
                        if(c.gallery && c.gallery == obj.gallery){
                            if(S.current == null && c.content == obj.content && c.title == obj.title)
                                S.current = S.gallery.length;
                            S.gallery.push(c);
                        }
                    });

                    // if not found in cache, prepend to front of gallery
                    if(S.current == null){
                        S.gallery.unshift(obj);
                        S.current = 0;
                    }
                }
            }

            obj = S.getCurrent();
            if(obj.options){
                S.revertOptions();
                S.applyOptions(obj.options);
            }

            // filter gallery for unsupported elements
            var g, r, m, s, a, oe = S.options.errors, msg, el;
            for(var i = 0; i < S.gallery.length; ++i){
                // use apply to break the reference to the original object here
                // because we'll be modifying the properties of the gallery objects
                // directly and we don't want to taint them in case they are used
                // again in a future call
                g = S.gallery[i] = apply({}, S.gallery[i]);
                r = false; // remove the element?
                if(g.player == 'unsupported'){
                    // don't support this at all
                    r = true;
                }else if(m = S.regex.unsupported.exec(g.player)){
                    // handle unsupported elements
                    if(S.options.handleUnsupported == 'link'){
                        g.player = 'html';
                        // generate a link to the appropriate plugin download page(s)
                        switch(m[1]){
                            case 'qtwmp':
                                s = 'either';
                                a = [oe.qt.url, oe.qt.name, oe.wmp.url, oe.wmp.name];
                            break;
                            case 'qtf4m':
                                s = 'shared';
                                a = [oe.qt.url, oe.qt.name, oe.f4m.url, oe.f4m.name];
                            break;
                            default:
                                s = 'single';
                                if(m[1] == 'swf' || m[1] == 'flv') m[1] = 'fla';
                                a = [oe[m[1]].url, oe[m[1]].name];
                        }
                        msg = S.lang.errors[s].replace(/\{(\d+)\}/g, function(m, n){
                            return a[n];
                        });
                        g.content = '<div class="sb-message">' + msg + '</div>';
                    }else
                        r = true;
                }else if(g.player == 'inline'){
                    // inline element, retrieve innerHTML
                    m = S.regex.inline.exec(g.content);
                    if(m){
                        var el = U.get(m[1]);
                        if(el)
                            g.content = el.innerHTML;
                        else
                            throw 'Cannot find element with id ' + m[1];
                    }else
                        throw 'Cannot find element id for inline content';
                }else if(g.player == 'swf' || g.player == 'flv'){
                    var version = (g.options && g.options.flashVersion) || S.options.flashVersion;
                    if(!swfobject.hasFlashPlayerVersion(version)){
                        // express install will be triggered because the client
                        // does not have the minimum required version of flash
                        // installed, set height and width to those of express
                        // install swf
                        g.width = 310;
                        // minimum height is 127, but +20 pixels on top and bottom
                        // looks better
                        g.height = 177;
                    }
                }
                if(r){
                    S.gallery.splice(i, 1); // remove from gallery
                    if(i < S.current)
                        --S.current; // maintain integrity of S.current
                    else if(i == S.current)
                        S.current = i > 0 ? i - 1 : i; // look for supported neighbor
                    --i; // decrement index for next loop
                }
            }

            // anything left to display?
            if(S.gallery.length){
                if(!active){
                    // fire onOpen hook
                    if(typeof S.options.onOpen == 'function' && S.options.onOpen(obj) === false) return;

                    // hide elements troublesome for modal overlays
                    v_cache = [];
                    each(['select', 'object', 'embed', 'canvas'], function(tag){
                        each(document.getElementsByTagName(tag), function(el){
                            v_cache.push([el, el.style.visibility || 'visible']);
                            el.style.visibility = 'hidden';
                        });
                    });

                    // set initial dimensions & load
                    var h = S.options.autoDimensions && 'height' in obj
                        ? obj.height
                        : S.options.initialHeight;
                    var w = S.options.autoDimensions && 'width' in obj
                        ? obj.width
                        : S.options.initialWidth;

                    S.skin.onOpen(h, w, loadContent);
                }else
                    loadContent();

                active = true;
            }
        },

        /**
         * Pauses the current slideshow.
         *
         * @return  void
         * @public
         */
        pause: function(){
            if(typeof slide_timer != 'number') return;

            var time = new Date().getTime();
            slide_delay = Math.max(0, slide_delay - (time - slide_start));

            // if there's any time left on current slide, pause the timer
            if(slide_delay){
                clearTimeout(slide_timer);
                slide_timer = 'paused';

                if(S.skin.onPause)
                    S.skin.onPause();
            }
        },

        /**
         * Sets the timer for the next image in the slideshow to be displayed.
         *
         * @return  void
         * @public
         */
        play: function(){
            if(!S.hasNext()) return;
            if(!slide_delay) slide_delay = S.options.slideshowDelay * 1000;
            if(slide_delay){
                slide_start = new Date().getTime();
                slide_timer = setTimeout(function(){
                    slide_delay = slide_start = 0; // reset slideshow
                    S.next();
                }, slide_delay);

                if(S.skin.onPlay)
                    S.skin.onPlay();
            }
        },

        /**
         * Jumps to the previous piece in the gallery.
         *
         * @return  void
         * @public
         */
        previous: function(){
            S.change(S.current - 1);
        },

        /**
         * Reverts Shadowbox' options to the last default set in use before
         * Shadowbox.applyOptions() was called.
         *
         * @return  void
         * @public
         */
        revertOptions: function(){
            apply(S.options, default_options);
        },

        /**
         * Calculates the dimensions for Shadowbox according to the given
         * parameters. Will determine if content is oversized (too large for the
         * viewport) and will automatically constrain resizable content
         * according to user preference.
         *
         * @param   Number      height      The content height
         * @param   Number      width       The content width
         * @param   Number      max_h       The maximum height available (should
         *                                  be the height of the viewport)
         * @param   Number      max_w       The maximum width available (should
         *                                  be the width of the viewport)
         * @param   Number      tb          The extra top/bottom pixels that are
         *                                  required for borders/toolbars
         * @param   Number      lr          The extra left/right pixels that are
         *                                  required for borders/toolbars
         * @param   Boolean     resizable   True if the content is able to be
         *                                  resized. Defaults to false
         * @return  Object                  The Shadowbox.dimensions object
         * @public
         */
        setDimensions: function(height, width, max_h, max_w, tb, lr, resizable){
            var h = height = parseInt(height),
                w = width = parseInt(width),
                pad = parseInt(S.options.viewportPadding) || 0;

            // calculate the max height/width
            var extra_h = 2 * pad + tb;
            if(h + extra_h >= max_h) h = max_h - extra_h;
            var extra_w = 2 * pad + lr;
            if(w + extra_w >= max_w) w = max_w - extra_w;

            // handle oversized content
            var resize_h = height,
                resize_w = width,
                change_h = (height - h) / height,
                change_w = (width - w) / width,
                oversized = (change_h > 0 || change_w > 0);
            if(resizable && oversized && S.options.handleOversize == 'resize'){
                // adjust resized height/width, preserve original aspect ratio
                if(change_h > change_w)
                    w = Math.round((width / height) * h);
                else if(change_w > change_h)
                    h = Math.round((height / width) * w);
                resize_w = w;
                resize_h = h;
            }

            // update Shadowbox.dimensions
            S.dimensions = {
                height:     h + tb,
                width:      w + lr,
                inner_h:    h,
                inner_w:    w,
                top:        (max_h - (h + extra_h)) / 2 + pad,
                left:       (max_w - (w + extra_w)) / 2 + pad,
                oversized:  oversized,
                resize_h:   resize_h,
                resize_w:   resize_w
            };

            return S.dimensions;
        },

        /**
         * Sets up listeners on the given links that will trigger Shadowbox. If no
         * links are given, this method will set up every anchor element on the page
         * with the appropriate rel attribute. It is important to note that any
         * options given here will be applied to all link elements. Multiple calls
         * to this method may be needed if different options are desired.
         *
         * Note: Because AREA elements do not support the rel attribute, they must
         * be explicitly passed to this method.
         *
         * @param   Array       links       An array (or array-like) list of anchor
         *                                  and/or area elements to set up
         * @param   Object      opts        Some options to use for the given links
         * @return  void
         * @public
         */
        setup: function(links, opts){
            // get links if none specified
            if(!links){
                var links = [], rel;
                each(document.getElementsByTagName('a'), function(a){
                    rel = a.getAttribute('rel');
                    if(rel && S.regex.rel.test(rel)) links.push(a);
                });
            }else{
                var len = links.length;
                if(len){
                    if(window['Sizzle']){
                        if(typeof links == 'string')
                            links = Sizzle(links); // lone selector
                        else if(len == 2 && links.push && typeof links[0] == 'string' && links[1].nodeType)
                            links = Sizzle(links[0], links[1]); // selector + context
                    }
                }else
                    links = [links]; // single link
            }

            each(links, function(link){
                if(typeof link.shadowboxCacheKey == 'undefined'){
                    // assign cache key expando, use integer primitive to avoid
                    // memory leak in IE
                    link.shadowboxCacheKey = S.cache.length;
                    // add onclick listener
                    S.lib.addEvent(link, 'click', handleClick);
                }
                S.cache[link.shadowboxCacheKey] = S.buildCacheObj(link, opts);
            });
        }

    },

    U = S.util = {

        /**
         * Animates any numeric (not color) style of the given element from its
         * current state to the given value. Defaults to using pixel-based
         * measurements.
         *
         * @param   HTMLElement     el      The element to animate
         * @param   String          p       The property to animate (in camelCase)
         * @param   mixed           to      The value to animate to
         * @param   Number          d       The duration of the animation (in
         *                                  seconds)
         * @param   Function        cb      A callback function to call when the
         *                                  animation completes
         * @return  void
         * @public
         */
        animate: function(el, p, to, d, cb){
            var from = parseFloat(S.lib.getStyle(el, p));
            if(isNaN(from)) from = 0;

            var delta = to - from;
            if(delta == 0){
                if(cb) cb();
                return; // nothing to animate
            }

            var op = p == 'opacity';

            function fn(ease){
                var to = from + ease * delta;
                if(op)
                    U.setOpacity(el, to);
                else
                    el.style[p] = to + 'px'; // default unit is px
            }

            // cancel the animation here if duration is 0 or if set in the options
            if(!d || (!op && !S.options.animate) || (op && !S.options.animateFade)){
                fn(1);
                if(cb) cb();
                return;
            }

            d *= 1000; // convert to milliseconds
            var begin = new Date().getTime(),
                end = begin + d,
                time,
                timer = setInterval(function(){
                    time = new Date().getTime();
                    if(time >= end){ // end of animation
                        clearInterval(timer);
                        fn(1);
                        if(cb) cb();
                    }else
                        fn(S.options.ease((time - begin) / d));
                }, 10); // 10 ms interval is minimum on webkit
        },

        /**
         * Applies all properties of e to o.
         *
         * @param   Object      o       The original object
         * @param   Object      e       The extension object
         * @return  Object              The original object with all properties
         *                              of the extension object applied
         * @public
         */
        apply: function(o, e){
            for(var p in e)
                o[p] = e[p];
            return o;
        },

        /**
         * A utility function used by the fade functions to clear the opacity
         * style setting of the given element. Required in some cases for IE.
         *
         * @param   HTMLElement     el      The element
         * @return  void
         * @public
         */
        clearOpacity: function(el){
            var s = el.style;
            if(window.ActiveXObject){
                // be careful not to overwrite other filters!
                if(typeof s.filter == 'string' && (/alpha/i).test(s.filter))
                    s.filter = s.filter.replace(/[\w\.]*alpha\(.*?\);?/i, '');
            }else
                s.opacity = '';
        },

        /**
         * Calls the given function for each element of obj. The obj element must
         * be array-like (meaning it must have a length property and be able to
         * be accessed using the array square bracket syntax). If scope is not
         * explicitly given, the callback will be called with a scope of the
         * current item. Will stop execution if a callback returns false.
         *
         * @param   mixed       obj     An array-like object containing the
         *                              elements
         * @param   Function    fn      The callback function
         * @param   mixed       scope   The scope of the callback
         * @return  void
         * @public
         */
        each: function(obj, fn, scope){
            for(var i = 0, len = obj.length; i < len; ++i)
                if(fn.call(scope || obj[i], obj[i], i, obj) === false) return;
        },

        /**
         * Gets an element by its id.
         *
         * @param   String      id      The element id
         * @return  HTMLElement         A reference to the element with the
         *                              given id
         * @public
         */
        get: function(id){
            return document.getElementById(id);
        },

        /**
         * Dynamically includes a JavaScript file in the current page.
         *
         * @param   String      file    The name of the js file to include
         * @return  void
         * @public
         */
        include: function(){
            var includes = {};
            return function(file){
                if(includes[file]) return; // don't include same file twice
                includes[file] = true;
                document.write('<scr' + 'ipt type="text/javascript" src="' + file + '"><\/script>');
            }
        }(),

        /**
         * Determines if the given object is an anchor/area element.
         *
         * @param   mixed       obj     The object to check
         * @return  Boolean             True if the object is a link element
         * @public
         */
        isLink: function(obj){
            if(!obj || !obj.tagName) return false;
            var up = obj.tagName.toUpperCase();
            return up == 'A' || up == 'AREA';
        },

        /**
         * Removes all child nodes from the given element.
         *
         * @param   HTMLElement     el      The element
         * @return  void
         * @public
         */
        removeChildren: function(el){
            while(el.firstChild)
                el.removeChild(el.firstChild);
        },

        /**
         * Sets the opacity of the given element to the specified level.
         *
         * @param   HTMLElement     el      The element
         * @param   Number          o       The opacity to use
         * @return  void
         * @public
         */
        setOpacity: function(el, o){
            var s = el.style;
            if(window.ActiveXObject){
                s.zoom = 1; // trigger hasLayout
                s.filter = (s.filter || '').replace(/\s*alpha\([^\)]*\)/gi, '') +
                    (o == 1 ? '' : ' alpha(opacity=' + (o * 100) + ')');
            }else
                s.opacity = o;
        }

    },

    // shorthand
    apply = U.apply,
    each = U.each,

    /**
     * The initial options object that was given by the user.
     *
     * @var     Object
     * @private
     */
    init_options,

    /**
     * Keeps track of whether or not Shadowbox.init has been called.
     *
     * @var     Boolean
     * @private
     */
    initialized = false,

    /**
     * Stores the default set of options in case a custom set of options is used
     * on a link-by-link basis so we can restore them later.
     *
     * @var     Object
     * @private
     */
    default_options = {},

    /**
     * The id to use for content objects.
     *
     * @var     String
     * @private
     */
    content_id = 'sb-content',

    /**
     * Keeps track of whether or not Shadowbox is activated.
     *
     * @var     Boolean
     * @private
     */
    active = false,

    /**
     * The timeout id for the slideshow transition function.
     *
     * @var     Number
     * @private
     */
    slide_timer,

    /**
     * Keeps track of the time at which the current slideshow frame was
     * displayed.
     *
     * @var     Number
     * @private
     */
    slide_start,

    /**
     * The delay on which the next slide will display.
     *
     * @var     Number
     * @private
     */
    slide_delay = 0,

    /**
     * A cache for elements that are troublesome for modal overlays.
     *
     * @var     Array
     * @private
     */
    v_cache = [];

    // detect plugin support
    if(navigator.plugins && navigator.plugins.length){
        var names = [];
        each(navigator.plugins, function(p){
            names.push(p.name);
        });
        names = names.join();
        var detectPlugin = function(n){
            return names.indexOf(n) > -1;
        }
        var f4m = detectPlugin('Flip4Mac');
        S.plugins = {
            fla:    detectPlugin('Shockwave Flash'),
            qt:     detectPlugin('QuickTime'),
            wmp:    !f4m && detectPlugin('Windows Media'), // if it's Flip4Mac, it's not really WMP
            f4m:    f4m
        }
    }else{
        function detectPlugin(n){
            try{
                var axo = new ActiveXObject(n);
            }catch(e){}
            return !!axo;
        }
        S.plugins = {
            fla:    detectPlugin('ShockwaveFlash.ShockwaveFlash'),
            qt:     detectPlugin('QuickTime.QuickTime'),
            wmp:    detectPlugin('wmplayer.ocx'),
            f4m:    false
        }
    }

    /**
     * Determines the player needed to display the file at the given URL. If
     * the file type is not supported, the return value will be 'unsupported'.
     * If the file type is not supported but the correct player can be
     * determined, the return value will be 'unsupported-*' where * will be the
     * player abbreviation (e.g. 'qt' = QuickTime).
     *
     * @param   String      url     The url of the file
     * @return  String              The name of the player to use
     * @private
     */
    function getPlayer(url){
        var re = S.regex,
            p = S.plugins,
            m = url.match(re.domain),
            d = m && document.domain == m[1]; // same domain
        if(url.indexOf('#') > -1 && d) return 'inline';
        var q = url.indexOf('?');
        if(q > -1) url = url.substring(0, q); // strip query string for player detection purposes
        if(re.img.test(url)) return 'img';
        if(re.swf.test(url)) return p.fla ? 'swf' : 'unsupported-swf';
        if(re.flv.test(url)) return p.fla ? 'flv' : 'unsupported-flv';
        if(re.qt.test(url)) return p.qt ? 'qt' : 'unsupported-qt';
        if(re.wmp.test(url)){
            if(p.wmp) return 'wmp';
            if(p.f4m) return 'qt';
            if(S.client.isMac) return p.qt ? 'unsupported-f4m' : 'unsupported-qtf4m';
            return 'unsupported-wmp';
        }
        if(re.qtwmp.test(url)){
            if(p.qt) return 'qt';
            if(p.wmp) return 'wmp';
            return S.client.isMac ? 'unsupported-qt' : 'unsupported-qtwmp';
        }
        if(!d || re.iframe.test(url))
            return 'iframe';
        return 'unsupported'; // same domain, not supported
    }

    /**
     * Handles all clicks on links that have been set up to work with Shadowbox
     * and cancels the default event behavior when appropriate.
     *
     * @param   HTMLEvent   e           The click event object
     * @return  void
     * @private
     */
    function handleClick(e){
        // get anchor/area element
        var link;
        if(U.isLink(this)){
            link = this; // jQuery, Prototype, YUI
        }else{
            link = S.lib.getTarget(e); // Ext, standalone
            while(!U.isLink(link) && link.parentNode)
                link = link.parentNode;
        }

        //S.lib.preventDefault(e); // good for debugging

        if(link){
            // if this link has already been set up, use the cached version
            var key = link.shadowboxCacheKey;
            if(typeof key != 'undefined' && typeof S.cache[key] != 'undefined')
                link = S.cache[key];

            S.open(link);
            if(S.gallery.length) S.lib.preventDefault(e); // stop event
        }
    }

    /**
     * Sets up a listener on the document for keystrokes.
     *
     * @param   Boolean     on      True to enable the listener, false to turn
     *                              it off
     * @return  void
     * @private
     */
    function listenKeys(on){
        if(!S.options.enableKeys) return;
        S.lib[(on ? 'add' : 'remove') + 'Event'](document, 'keydown', handleKey);
    }

    /**
     * A listener function that is fired when a key is pressed.
     *
     * @param   mixed       e       The event object
     * @return  void
     * @private
     */
    function handleKey(e){
        var code = S.lib.keyCode(e);

        // attempt to prevent default key action
        S.lib.preventDefault(e);

        switch(code){
            case 81: // q
            case 88: // x
            case 27: // esc
                S.close();
                break;
            case 37: // left
                S.previous();
                break;
            case 39: // right
                S.next();
                break;
            case 32: // space
                S[(typeof slide_timer == 'number' ? 'pause' : 'play')]();
        }
    }

    /**
     * Loads the Shadowbox with the current piece.
     *
     * @return  void
     * @private
     */
    function loadContent(){
        var obj = S.getCurrent();
        if(!obj) return;

        // determine player, inline is really just HTML
        var p = obj.player == 'inline' ? 'html' : obj.player;
        if(typeof S[p] != 'function')
            throw 'Unknown player: ' + p;

        var change = false;
        if(S.content){
            // changing from some previous content
            S.content.remove(); // remove old content
            change = true;

            S.revertOptions();
            if(obj.options)
                S.applyOptions(obj.options);
        }

        // make sure the body element doesn't have any children, just in case
        U.removeChildren(S.skin.bodyEl());

        // load the content
        S.content = new S[p](obj);
        listenKeys(false); // disable the keyboard while content is loading

        S.skin.onLoad(S.content, change, function(){
            if(!S.content) return;

            if(typeof S.content.ready != 'undefined'){
                // if content object has a ready property, wait for it to be
                // ready before loading
                var id = setInterval(function(){
                    if(S.content){
                        if(S.content.ready){
                            clearInterval(id);
                            id = null;
                            S.skin.onReady(contentReady);
                        }
                    }else{ // content has been removed
                        clearInterval(id);
                        id = null;
                    }
                }, 100);
            }else
                S.skin.onReady(contentReady);
        });

        // preload neighboring gallery images
        if(S.gallery.length > 1){
            var next = S.gallery[S.current + 1] || S.gallery[0];
            if(next.player == 'img'){
                var a = new Image();
                a.src = next.content;
            }
            var prev = S.gallery[S.current - 1] || S.gallery[S.gallery.length - 1];
            if(prev.player == 'img'){
                var b = new Image();
                b.src = prev.content;
            }
        }
    }

    /**
     * Callback that should be called with the content is ready to be loaded.
     *
     * @return  void
     * @private
     */
    function contentReady(){
        if(!S.content) return;
        S.content.append(S.skin.bodyEl(), content_id, S.dimensions);
        S.skin.onFinish(finishContent);
    }

    /**
     * Callback that should be called when the content is finished loading.
     *
     * @return  void
     * @private
     */
    function finishContent(){
        if(!S.content) return;

        if(S.content.onLoad)
            S.content.onLoad();
        if(S.options.onFinish)
            S.options.onFinish();
        if(!S.isPaused())
            S.play(); // kick off next slide

        listenKeys(true); // re-enable keyboard when finished
    }

    return S;

}();

/**
 * The default skin for Shadowbox. Separated out into its own class so that it may
 * be customized more easily by skin developers.
 */
Shadowbox.skin = function(){

    var S = Shadowbox,
        U = S.util,

    /**
     * Keeps track of whether or not the overlay is activated.
     *
     * @var     Boolean
     * @private
     */
    overlay_on = false,

    /**
     * Id's of elements that need transparent PNG support in IE6.
     *
     * @var     Array
     * @private
     */
    png = [
        'sb-nav-close',
        'sb-nav-next',
        'sb-nav-play',
        'sb-nav-pause',
        'sb-nav-previous'
    ];

    /**
     * Sets the top of the container element. This is only necessary in IE6
     * where the container uses absolute positioning instead of fixed.
     *
     * @return  void
     * @private
     */
    function fixTop(){
        U.get('sb-container').style.top = document.documentElement.scrollTop + 'px';
    }

    /**
     * Toggles the visibility of #sb-container and sets its size (if on
     * IE6). Also toggles the visibility of elements (<select>, <object>, and
     * <embed>) that are troublesome for semi-transparent modal overlays. IE has
     * problems with <select> elements, while Firefox has trouble with
     * <object>s.
     *
     * @param   Function    cb      A callback to call after toggling on, absent
     *                              when toggling off
     * @return  void
     * @private
     */
    function toggleVisible(cb){
        var so = U.get('sb-overlay'),
            sc = U.get('sb-container'),
            sb = U.get('sb-wrapper');

        if(cb){
            if(S.client.isIE6){
                // fix container top before showing
                fixTop();
                S.lib.addEvent(window, 'scroll', fixTop);
            }
            if(S.options.showOverlay){
                overlay_on = true;

                // set overlay color/opacity
                so.style.backgroundColor = S.options.overlayColor;
                U.setOpacity(so, 0);
                if(!S.options.modal) S.lib.addEvent(so, 'click', S.close);

                sb.style.display = 'none'; // cleared in onLoad
            }
            sc.style.visibility = 'visible';
            if(overlay_on){
                // fade in effect
                var op = parseFloat(S.options.overlayOpacity);
                U.animate(so, 'opacity', op, S.options.fadeDuration, cb);
            }else
                cb();
        }else{
            if(S.client.isIE6)
                S.lib.removeEvent(window, 'scroll', fixTop);
            S.lib.removeEvent(so, 'click', S.close);
            if(overlay_on){
                // fade out effect
                sb.style.display = 'none';
                U.animate(so, 'opacity', 0, S.options.fadeDuration, function(){
                    // the following is commented because it causes the overlay to
                    // be hidden on consecutive activations in IE8, even though we
                    // set the visibility to "visible" when we reactivate
                    //sc.style.visibility = 'hidden';
                    sc.style.display = '';
                    sb.style.display = '';
                    U.clearOpacity(so);
                });
            }else
                sc.style.visibility = 'hidden';
        }
    }

    /**
     * Toggles the display of the nav control with the given id on and off.
     *
     * @param   String      id      The id of the navigation control
     * @param   Boolean     on      True to toggle on, false to toggle off
     * @return  void
     * @private
     */
    function toggleNav(id, on){
        var el = U.get('sb-nav-' + id);
        if(el) el.style.display = on ? '' : 'none';
    }

    /**
     * Toggles the visibility of the "loading" layer.
     *
     * @param   Boolean     on      True to toggle on, false to toggle off
     * @param   Function    cb      The callback function to call when toggling
     *                              completes
     * @return  void
     * @private
     */
    function toggleLoading(on, cb){
        var ld = U.get('sb-loading'),
            p = S.getCurrent().player,
            anim = (p == 'img' || p == 'html'); // fade on images & html

        if(on){
            function fn(){
                U.clearOpacity(ld);
                if(cb) cb();
            }

            U.setOpacity(ld, 0);
            ld.style.display = '';

            if(anim)
                U.animate(ld, 'opacity', 1, S.options.fadeDuration, fn);
            else
                fn();
        }else{
            function fn(){
                ld.style.display = 'none';
                U.clearOpacity(ld);
                if(cb) cb();
            }

            if(anim)
                U.animate(ld, 'opacity', 0, S.options.fadeDuration, fn);
            else
                fn();
        }
    }

    /**
     * Builds the content for the title and information bars.
     *
     * @param   Function    cb      A callback function to execute after the
     *                              bars are built
     * @return  void
     * @private
     */
    function buildBars(cb){
        var obj = S.getCurrent();

        // build the title, if present
        U.get('sb-title-inner').innerHTML = obj.title || '';

        // build the nav
        var c, n, pl, pa, p;
        if(S.options.displayNav){
            c = true;
            // next & previous links
            var len = S.gallery.length;
            if(len > 1){
                if(S.options.continuous)
                    n = p = true; // show both
                else{
                    n = (len - 1) > S.current; // not last in gallery, show next
                    p = S.current > 0; // not first in gallery, show previous
                }
            }
            // in a slideshow?
            if(S.options.slideshowDelay > 0 && S.hasNext()){
                pa = !S.isPaused();
                pl = !pa;
            }
        }else{
            c = n = pl = pa = p = false;
        }
        toggleNav('close', c);
        toggleNav('next', n);
        toggleNav('play', pl);
        toggleNav('pause', pa);
        toggleNav('previous', p);

        // build the counter
        var c = '';
        if(S.options.displayCounter && S.gallery.length > 1){
            var count = S.getCounter();
            if(typeof count == 'string') // default
                c = count;
            else{
                U.each(count, function(i){
                    c += '<a onclick="Shadowbox.change(' + i + ');"'
                    if(i == S.current) c += ' class="sb-counter-current"';
                    c += '>' + (i + 1) + '</a>';
                });
            }
        }
        U.get('sb-counter').innerHTML = c;

        cb();
    }

    /**
     * Hides the title and info bars.
     *
     * @param   Boolean     anim    True to animate the transition
     * @param   Function    cb      A callback function to execute after the
     *                              animation completes
     * @return  void
     * @private
     */
    function hideBars(anim, cb){
        var sw = U.get('sb-wrapper'),
            st = U.get('sb-title'),
            si = U.get('sb-info'),
            ti = U.get('sb-title-inner'),
            ii = U.get('sb-info-inner'),
            t = parseInt(S.lib.getStyle(ti, 'height')) || 0,
            b = parseInt(S.lib.getStyle(ii, 'height')) || 0;

        function fn(){
            // hide bars here in case of overflow, build after hidden
            ti.style.visibility = ii.style.visibility = 'hidden';
            buildBars(cb);
        }

        if(anim){
            U.animate(st, 'height', 0, 0.35);
            U.animate(si, 'height', 0, 0.35);
            U.animate(sw, 'paddingTop', t, 0.35);
            U.animate(sw, 'paddingBottom', b, 0.35, fn);
        }else{
            st.style.height = si.style.height = '0px';
            sw.style.paddingTop = t + 'px';
            sw.style.paddingBottom = b + 'px';
            fn();
        }
    }

    /**
     * Shows the title and info bars.
     *
     * @param   Function    cb      A callback function to execute after the
     *                              animation completes
     * @return  void
     * @private
     */
    function showBars(cb){
        var sw = U.get('sb-wrapper'),
            st = U.get('sb-title'),
            si = U.get('sb-info'),
            ti = U.get('sb-title-inner'),
            ii = U.get('sb-info-inner'),
            t = parseInt(S.lib.getStyle(ti, 'height')) || 0,
            b = parseInt(S.lib.getStyle(ii, 'height')) || 0;

        // clear visibility before animating into view
        ti.style.visibility = ii.style.visibility = '';

        // show title?
        if(ti.innerHTML != ''){
            U.animate(st, 'height', t, 0.35);
            U.animate(sw, 'paddingTop', 0, 0.35);
        }
        U.animate(si, 'height', b, 0.35);
        U.animate(sw, 'paddingBottom', 0, 0.35, cb);
    }

    /**
     * Adjusts the height of #sb-body and centers #sb-wrapper vertically
     * in the viewport.
     *
     * @param   Number      height      The height to use for #sb-body
     * @param   Number      top         The top to use for #sb-wrapper
     * @param   Boolean     anim        True to animate the transition
     * @param   Function    cb          A callback to use when the animation
     *                                  completes
     * @return  void
     * @private
     */
    function adjustHeight(height, top, anim, cb){
        var sb = U.get('sb-body'),
            s = U.get('sb-wrapper'),
            h = parseInt(height),
            t = parseInt(top);

        if(anim){
            U.animate(sb, 'height', h, S.options.resizeDuration);
            U.animate(s, 'top', t, S.options.resizeDuration, cb);
        }else{
            sb.style.height = h + 'px';
            s.style.top = t + 'px';
            if(cb) cb();
        }
    }

    /**
     * Adjusts the width and left of #sb-wrapper.
     *
     * @param   Number      width       The width to use for #sb-wrapper
     * @param   Number      left        The left to use for #sb-wrapper
     * @param   Boolean     anim        True to animate the transition
     * @param   Function    cb          A callback to use when the animation
     *                                  completes
     * @return  void
     * @private
     */
    function adjustWidth(width, left, anim, cb){
        var s = U.get('sb-wrapper'),
            w = parseInt(width),
            l = parseInt(left);

        if(anim){
            U.animate(s, 'width', w, S.options.resizeDuration);
            U.animate(s, 'left', l, S.options.resizeDuration, cb);
        }else{
            s.style.width = w + 'px';
            s.style.left = l + 'px';
            if(cb) cb();
        }
    }

    /**
     * Resizes Shadowbox to the appropriate height and width for the current
     * content.
     *
     * @param   Function    cb      A callback function to execute after the
     *                              resize completes
     * @return  void
     * @private
     */
    function resizeContent(cb){
        var c = S.content;
        if(!c) return;

        // set new dimensions
        var d = setDimensions(c.height, c.width, c.resizable);

        switch(S.options.animSequence){
            case 'hw':
                adjustHeight(d.inner_h, d.top, true, function(){
                    adjustWidth(d.width, d.left, true, cb);
                });
            break;
            case 'wh':
                adjustWidth(d.width, d.left, true, function(){
                    adjustHeight(d.inner_h, d.top, true, cb);
                });
            break;
            default: // sync
                adjustWidth(d.width, d.left, true);
                adjustHeight(d.inner_h, d.top, true, cb);
        }
    }

    /**
     * Calculates the dimensions for Shadowbox, taking into account the borders
     * and surrounding elements of #sb-body.
     *
     * @param   Number      height      The content height
     * @param   Number      width       The content width
     * @param   Boolean     resizable   True if the content is able to be
     *                                  resized. Defaults to false
     * @return  Object                  The new dimensions object
     * @private
     */
    function setDimensions(height, width, resizable){
        var sbi = U.get('sb-body-inner')
            sw = U.get('sb-wrapper'),
            so = U.get('sb-overlay'),
            tb = sw.offsetHeight - sbi.offsetHeight,
            lr = sw.offsetWidth - sbi.offsetWidth,
            max_h = so.offsetHeight, // measure overlay to get viewport size for IE6
            max_w = so.offsetWidth;

        return S.setDimensions(height, width, max_h, max_w, tb, lr, resizable);
    }

    return {

        /**
         * The HTML markup to use.
         *
         * @var     String
         * @public
         */
        markup: '<div id="sb-container">' +
                    '<div id="sb-overlay"></div>' +
                    '<div id="sb-wrapper">' +
                        '<div id="sb-title">' +
                            '<div id="sb-title-inner"></div>' +
                        '</div>' +
                        '<div id="sb-body">' +
                            '<div id="sb-body-inner"></div>' +
                            '<div id="sb-loading">' +
                                '<a onclick="Shadowbox.close()">{cancel}</a>' +
                            '</div>' +
                        '</div>' +
                        '<div id="sb-info">' +
                            '<div id="sb-info-inner">' +
                                '<div id="sb-counter"></div>' +
                                '<div id="sb-nav">' +
                                    '<a id="sb-nav-close" title="{close}" onclick="Shadowbox.close()"></a>' +
                                    '<a id="sb-nav-next" title="{next}" onclick="Shadowbox.next()"></a>' +
                                    '<a id="sb-nav-play" title="{play}" onclick="Shadowbox.play()"></a>' +
                                    '<a id="sb-nav-pause" title="{pause}" onclick="Shadowbox.pause()"></a>' +
                                    '<a id="sb-nav-previous" title="{previous}" onclick="Shadowbox.previous()"></a>' +
                                '</div>' +
                                '<div style="clear:both"></div>' +
                            '</div>' +
                        '</div>' +
                    '</div>' +
                '</div>',

        options: {

            /**
             * Determines the sequence of the resizing animations. A value of
             * "hw" will resize first the height, then the width. Likewise, "wh"
             * will resize the width first, then the height. The default is
             * "sync" and will resize both simultaneously.
             *
             * @var     String
             * @public
             */
            animSequence: 'sync'

        },

        /**
         * Initialization function. Called immediately after this skin's markup
         * has been appended to the document with all of the necessary language
         * replacements done.
         *
         * @return  void
         * @public
         */
        init: function(){
            // several fixes for IE6
            if(S.client.isIE6){
                // trigger hasLayout on sb-body
                U.get('sb-body').style.zoom = 1;

                // support transparent PNG's via AlphaImageLoader
                var el, m, re = /url\("(.*\.png)"\)/;
                U.each(png, function(id){
                    el = U.get(id);
                    if(el){
                        m = S.lib.getStyle(el, 'backgroundImage').match(re);
                        if(m){
                            el.style.backgroundImage = 'none';
                            el.style.filter = 'progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,src=' +
                                m[1] + ',sizingMethod=scale);';
                        }
                    }
                });
            }
        },

        /**
         * Gets the element that content should be appended to.
         *
         * @return  HTMLElement     The body element
         * @public
         */
        bodyEl: function(){
            return U.get('sb-body-inner');
        },

        /**
         * Called when Shadowbox opens from an inactive state.
         *
         * @param   Number      h       The initial height to use
         * @param   Number      w       The initial width to use
         * @param   Function    cb      The function to call when finished
         * @return  void
         * @public
         */
        onOpen: function(h, w, cb){
            U.get('sb-container').style.display = 'block';

            var d = setDimensions(h, w);
            adjustHeight(d.inner_h, d.top, false);
            adjustWidth(d.width, d.left, false);
            toggleVisible(cb);
        },

        /**
         * Called when a new piece of content is being loaded.
         *
         * @param   mixed       content     The content object
         * @param   Boolean     change      True if the content is changing
         *                                  from some previous content
         * @param   Function    cb          A callback that should be fired when
         *                                  this function is finished
         * @return  void
         * @public
         */
        onLoad: function(content, change, cb){
            toggleLoading(true);

            hideBars(change, function(){ // if changing, animate the bars transition
                if(!content) return;

                // if opening, clear #sb-wrapper display
                if(!change) U.get('sb-wrapper').style.display = '';

                cb();
            });
        },

        /**
         * Called when the content is ready to be loaded (e.g. when the image
         * has finished loading). Should resize the content box and make any
         * other necessary adjustments.
         *
         * @param   Function    cb          A callback that should be fired when
         *                                  this function is finished
         * @return  void
         * @public
         */
        onReady: function(cb){
            resizeContent(function(){
                showBars(cb);
            });
        },

        /**
         * Called when the content is loaded into the box and is ready to be
         * displayed.
         *
         * @param   Function    cb          A callback that should be fired when
         *                                  this function is finished
         * @return  void
         * @public
         */
        onFinish: function(cb){
            toggleLoading(false, cb);
        },

        /**
         * Called when Shadowbox is closed.
         *
         * @return  void
         * @public
         */
        onClose: function(){
            toggleVisible(false);
        },

        /**
         * Called in Shadowbox.play().
         *
         * @return  void
         * @public
         */
        onPlay: function(){
            toggleNav('play', false);
            toggleNav('pause', true);
        },

        /**
         * Called in Shadowbox.pause().
         *
         * @return  void
         * @public
         */
        onPause: function(){
            toggleNav('pause', false);
            toggleNav('play', true);
        },

        /**
         * Called when the window is resized.
         *
         * @return  void
         * @public
         */
        onWindowResize: function(){
            var c = S.content;
            if(!c) return;

            // set new dimensions
            var d = setDimensions(c.height, c.width, c.resizable);

            adjustWidth(d.width, d.left, false);
            adjustHeight(d.inner_h, d.top, false);

            var el = U.get(S.contentId());
            if(el){
                // resize resizable content when in resize mode
                if(c.resizable && S.options.handleOversize == 'resize'){
                    el.height = d.resize_h;
                    el.width = d.resize_w;
                }
            }
        }

    };

}();

/**
 * An adapter for Shadowbox and the jQuery JavaScript library.
 *
 * This file is part of Shadowbox.
 *
 * Shadowbox is an online media viewer application that supports all of the
 * web's most popular media publishing formats. Shadowbox is written entirely
 * in JavaScript and CSS and is highly customizable. Using Shadowbox, website
 * authors can showcase a wide assortment of media in all major browsers without
 * navigating users away from the linking page.
 *
 * You should have received a license with this distribution explaining the terms
 * under which Shadowbox may be used. If you did not, you may obtain a copy of the
 * license at http://shadowbox-js.com/LICENSE
 *
 * @author      Michael J. I. Jackson <michael@mjijackson.com>
 * @copyright   2007-2009 Michael J. I. Jackson
 * @version     SVN: $Id: shadowbox-jquery.js 20M 2009-04-23 13:08:21Z (local) $
 */

if(typeof jQuery == 'undefined')
    throw 'Unable to load Shadowbox adapter, jQuery not found';

if(typeof Shadowbox == 'undefined')
    throw 'Unable to load Shadowbox adapter, Shadowbox not found';

Shadowbox.lib = function($){

    return {

        /**
         * Gets the value of the style on the given element.
         *
         * @param   HTMLElement     el          The DOM element
         * @param   String          style       The script name of the style
         *                                      (e.g. marginTop, not margin-top)
         * @return  mixed                       The value of the given style
         * @public
         */
        getStyle: function(el, style){
            return $(el).css(style);
        },

        /**
         * Removes an element from the DOM.
         *
         * @param   HTMLElement     el          The element to remove
         * @return  void
         * @public
         */
        remove: function(el){
            $(el).remove();
        },

        /**
         * Gets the target of the given event. The event object passed will be
         * the same object that is passed to listeners registered with
         * addEvent().
         *
         * @param   mixed           e           The event object
         * @return  HTMLElement                 The event's target element
         * @public
         */
        getTarget: function(e){
            return e.target;
        },

        /**
         * Gets the page X/Y coordinates of the mouse event in an [x, y] array.
         * The page coordinates should be relative to the document, and not the
         * viewport. The event object provided here will be the same object that
         * is passed to listeners registered with addEvent().
         *
         * @param   mixed           e           The event object
         * @return  Array                       The page X/Y coordinates
         * @public
         */
        getPageXY: function(e){
            return [e.pageX, e.pageY];
        },

        /**
         * Prevents the event's default behavior. The event object passed will
         * be the same object that is passed to listeners registered with
         * addEvent().
         *
         * @param   mixed           e           The event object
         * @return  void
         * @public
         */
        preventDefault: function(e){
            e.preventDefault();
        },

        /**
         * Gets the key code of the given event object (keydown). The event
         * object here will be the same object that is passed to listeners
         * registered with addEvent().
         *
         * @param   mixed           e           The event object
         * @return  Number                      The key code of the event
         * @public
         */
        keyCode: function(e){
            return e.keyCode;
        },

        /**
         * Adds an event listener to the given element. It is expected that this
         * function will be passed the event as its first argument.
         *
         * @param   HTMLElement     el          The DOM element to listen to
         * @param   String          name        The name of the event to register
         *                                      (i.e. 'click', 'scroll', etc.)
         * @param   Function        handler     The event handler function
         * @return  void
         * @public
         */
        addEvent: function(el, name, handler){
            $(el).bind(name, handler);
        },

        /**
         * Removes an event listener from the given element.
         *
         * @param   HTMLElement     el          The DOM element to stop listening to
         * @param   String          name        The name of the event to stop
         *                                      listening for (i.e. 'click')
         * @param   Function        handler     The event handler function
         * @return  void
         * @public
         */
        removeEvent: function(el, name, handler){
            $(el).unbind(name, handler);
        },

        /**
         * Appends an HTML fragment to the given element.
         *
         * @param   HTMLElement     el          The element to append to
         * @param   String          html        The HTML fragment to use
         * @return  void
         * @public
         */
        append: function(el, html){
            $(el).append(html);
        }

    };

}(jQuery);

// add onDOMReady handler
jQuery(Shadowbox.load);

/**
 * Passes the selected elements to the Shadowbox.setup() function. Supports
 * embedded height and width attributes within the class attribute.
 *
 * @param   Object      options     The options to pass to setup() for all
 *                                  selected elements
 * @return  Object                  The jQuery object
 * @public
 * @author  Mike Alsup
 * @author  Roger Barrett
 */
(function($){

    $.fn.shadowbox = function(options){
        return this.each(function(){
            var el = $(this);
            // support jQuery metadata plugin
            var opts = $.extend({}, options || {}, $.metadata ? el.metadata() : $.meta ? el.data() : {});
            // support embedded opts (for w/h) within the class attr
            var cls = this.className || '';
            opts.width  = parseInt((cls.match(/w:(\d+)/)||[])[1]) || opts.width;
            opts.height = parseInt((cls.match(/h:(\d+)/)||[])[1]) || opts.height;
            Shadowbox.setup(el, opts);
        });
    };

})(jQuery);

/**
 * The Shadowbox Flash video player class.
 *
 * This file is part of Shadowbox.
 *
 * Shadowbox is an online media viewer application that supports all of the
 * web's most popular media publishing formats. Shadowbox is written entirely
 * in JavaScript and CSS and is highly customizable. Using Shadowbox, website
 * authors can showcase a wide assortment of media in all major browsers without
 * navigating users away from the linking page.
 *
 * You should have received a license with this distribution explaining the terms
 * under which Shadowbox may be used. If you did not, you may obtain a copy of the
 * license at http://shadowbox-js.com/LICENSE
 *
 * @author      Michael J. I. Jackson <michael@mjijackson.com>
 * @copyright   2007-2009 Michael J. I. Jackson
 * @version     SVN: $Id: shadowbox-flv.js 20M 2009-04-23 13:08:21Z (local) $
 */

(function(S){

    var U = S.util;
        //controller_height = 20; // height of JW FLV player controller

    /**
     * Constructor. This class is used to display Flash videos with the JW
     * FLV player.
     *
     * @param   Object      obj     The content object
     * @public
     */
    S.flv = function(obj){
        this.obj = obj;

        // FLV's are resizable
        this.resizable = false;

        // height/width default to 300 pixels
        this.height = obj.height ? parseInt(obj.height, 10) : 240;
        //	if(S.options.showMovieControls == true) this.height += controller_height;
        this.width = obj.width ? parseInt(obj.width, 10) : 320;
    }

    S.flv.prototype = {

		/**
         * Appends this movie to the document.
         *
         * @param   HTMLElement     body    The body element
         * @param   String          id      The content id
         * @param   Object          dims    The current Shadowbox dimensions
         * @return  void
         * @public
         */
        append: function(body, id, dims){
            this.id = id;

            // append temporary content element to replace
            var tmp = document.createElement('div');
            tmp.id = id;
            body.appendChild(tmp);

            var h = dims.resize_h, // use resized dimensions
                w = dims.resize_w,
                swf = S.options.flvPlayer,
                version = S.options.flashVersion,
                express = S.path + 'libraries/swfobject/expressInstall.swf',
                flashvars = U.apply({
                    flv:       escape(this.obj.content),//.replace(/&amp;/,"%3d").replace(/&/,"%3d"),
                    height:     h,
                    width:      w,
					margin:'2',
					showvolume:'1',
					buffermessage:'',
					buffer:'5',
					showiconplay:'1',
					iconplaycolor:'FFFFFF',
					iconplaybgcolor:'000000',
					iconplaybgalpha:'100',
					videobgcolor:'000000',
					autoplay:'1',
					phpstream:'0'
                }, S.options.flashVars),
                params = U.apply({ 
					allowfullscreen:false,
					wmode:'transparent'
				},S.options.flashParams);

            swfobject.embedSWF(swf, id, w, h, version, express, flashvars, params);
        },

        /**
         * Removes this movie from the document.
         *
         * @return  void
         * @public
         */
        remove: function(){
            // call express install callback here in case express install is
            // active and user has not selected anything
            swfobject.expressInstallCallback();
            swfobject.removeSWF(this.id);
        }

    };

})(Shadowbox);

/**
 * The Shadowbox HTML player class.
 *
 * This file is part of Shadowbox.
 *
 * Shadowbox is an online media viewer application that supports all of the
 * web's most popular media publishing formats. Shadowbox is written entirely
 * in JavaScript and CSS and is highly customizable. Using Shadowbox, website
 * authors can showcase a wide assortment of media in all major browsers without
 * navigating users away from the linking page.
 *
 * You should have received a license with this distribution explaining the terms
 * under which Shadowbox may be used. If you did not, you may obtain a copy of the
 * license at http://shadowbox-js.com/LICENSE
 *
 * @author      Michael J. I. Jackson <michael@mjijackson.com>
 * @copyright   2007-2009 Michael J. I. Jackson
 * @version     SVN: $Id: shadowbox-html.js 20M 2009-04-23 13:08:21Z (local) $
 */

(function(S){

    /**
     * Constructor. This class is used to display inline HTML.
     *
     * @param   Object      obj     The content object
     * @public
     */
    S.html = function(obj){
        this.obj = obj;

        // height defaults to 300, width defaults to 500
        this.height = obj.height ? parseInt(obj.height, 10) : 300;
        this.width = obj.width ? parseInt(obj.width, 10) : 500;
    }

    S.html.prototype = {

        /**
         * Appends this object to the document.
         *
         * @param   HTMLElement     body    The body element
         * @param   String          id      The content id
         * @param   Object          dims    The current Shadowbox dimensions
         * @return  void
         * @public
         */
        append: function(body, id, dims){
            this.id = id;

            var div = document.createElement('div');
            div.id = id;
            div.className = 'html'; // give special class to enable scrolling
            div.innerHTML = this.obj.content;

            body.appendChild(div);
        },

        /**
         * Removes this object from the document.
         *
         * @return  void
         * @public
         */
        remove: function(){
            var el = document.getElementById(this.id);
            if(el) S.lib.remove(el);
        }

    };

})(Shadowbox);

/**
 * The Shadowbox iframe player class.
 *
 * This file is part of Shadowbox.
 *
 * Shadowbox is an online media viewer application that supports all of the
 * web's most popular media publishing formats. Shadowbox is written entirely
 * in JavaScript and CSS and is highly customizable. Using Shadowbox, website
 * authors can showcase a wide assortment of media in all major browsers without
 * navigating users away from the linking page.
 *
 * You should have received a license with this distribution explaining the terms
 * under which Shadowbox may be used. If you did not, you may obtain a copy of the
 * license at http://shadowbox-js.com/LICENSE
 *
 * @author      Michael J. I. Jackson <michael@mjijackson.com>
 * @copyright   2007-2009 Michael J. I. Jackson
 * @version     SVN: $Id: shadowbox-iframe.js 20M 2009-04-23 13:08:21Z (local) $
 */

(function(S){

    /**
     * Constructor. This class is used to display web pages in an HTML iframe.
     *
     * @param   Object      obj     The content object
     * @public
     */
    S.iframe = function(obj){
        this.obj = obj;

        // height/width default to full viewport height/width
        var so = document.getElementById('sb-overlay');
        this.height = obj.height ? parseInt(obj.height, 10) : so.offsetHeight;
        this.width = obj.width ? parseInt(obj.width, 10) : so.offsetWidth;
    }

    S.iframe.prototype = {

        /**
         * Appends this iframe to the document.
         *
         * @param   HTMLElement     body    The body element
         * @param   String          id      The content id
         * @param   Object          dims    The current Shadowbox dimensions
         * @return  void
         * @public
         */
        append: function(body, id, dims){
            this.id = id;

            var html = '<iframe id="' + id + '" name="' + id + '" height="100%" ' +
                'width="100%" frameborder="0" marginwidth="0" marginheight="0" ' +
                'scrolling="auto"';

            if(S.client.isIE){
                // prevent brief whiteout while loading iframe source
                html += ' allowtransparency="true"';

                // prevent "secure content" warning for https on IE6
                // see http://www.zachleat.com/web/2007/04/24/adventures-in-i-frame-shims-or-how-i-learned-to-love-the-bomb/
                if(S.client.isIE6)
                    html += ' src="javascript:false;document.write(\'\');"';
            }

            html += '></iframe>';

            // use innerHTML method of insertion here instead of appendChild
            // because IE renders frameborder otherwise
            body.innerHTML = html;

            /*
            var iframe = document.createElement('iframe'),
            attr = {
                id:             id,
                name:           id,
                height:         '100%',
                width:          '100%',
                frameborder:    '0',
                marginwidth:    '0',
                marginheight:   '0',
                scrolling:      'auto'
            };

            if(S.client.isIE){
                // prevent brief whiteout while loading iframe source
                attr.allowtransparency = 'true';

                if(S.client.isIE6){
                    // prevent "secure content" warning for https on IE6
                    // see http://www.zachleat.com/web/2007/04/24/adventures-in-i-frame-shims-or-how-i-learned-to-love-the-bomb/
                    attr.src = 'javascript:false;document.write("");';
                }
            }

            for(var a in attr){
                iframe.setAttribute(a, attr[a]);
            }

            body.appendChild(iframe);
            */
        },

        /**
         * Removes this iframe from the document.
         *
         * @return  void
         * @public
         */
        remove: function(){
            var el = document.getElementById(this.id);
            if(el){
                S.lib.remove(el);
                if(S.client.isGecko)
                    delete window.frames[this.id]; // needed for Firefox
            }
        },

        /**
         * An optional callback function to process after this content has been
         * loaded.
         *
         * @return  void
         * @public
         */
        onLoad: function(){
            var win = S.client.isIE
                ? document.getElementById(this.id).contentWindow
                : window.frames[this.id];
            win.location.href = this.obj.content; // set the iframe's location
        }

    };

})(Shadowbox);

/**
 * The Shadowbox image player class.
 *
 * This file is part of Shadowbox.
 *
 * Shadowbox is an online media viewer application that supports all of the
 * web's most popular media publishing formats. Shadowbox is written entirely
 * in JavaScript and CSS and is highly customizable. Using Shadowbox, website
 * authors can showcase a wide assortment of media in all major browsers without
 * navigating users away from the linking page.
 *
 * You should have received a license with this distribution explaining the terms
 * under which Shadowbox may be used. If you did not, you may obtain a copy of the
 * license at http://shadowbox-js.com/LICENSE
 *
 * @author      Michael J. I. Jackson <michael@mjijackson.com>
 * @copyright   2007-2009 Michael J. I. Jackson
 * @version     SVN: $Id: shadowbox-img.js 20M 2009-04-23 13:08:21Z (local) $
 */

(function(S){

    var U = S.util,

    /**
     * Keeps track of 4 floating values (x, y, start_x, & start_y) that are used
     * in the drag calculations.
     *
     * @var     Object
     * @private
     */
    drag,

    /**
     * Holds the draggable element so we don't have to fetch it every time
     * the mouse moves.
     *
     * @var     HTMLElement
     * @private
     */
    draggable,

    /**
     * The id to use for the drag layer.
     *
     * @var     String
     * @private
     */
    drag_id = 'sb-drag-layer',

    /**
     * Resource used to preload images. It's class-level so that when a new
     * image is requested, the same resource can be reassigned, cancelling
     * the original's callback.
     *
     * @var     HTMLElement
     * @private
     */
    pre;

    /**
     * Resets the class drag variable.
     *
     * @return  void
     * @private
     */
    function resetDrag(){
        drag = {
            x:          0,
            y:          0,
            start_x:    null,
            start_y:    null
        };
    }

    /**
     * Toggles the drag function on and off.
     *
     * @param   Boolean     on      True to toggle on, false to toggle off
     * @param   Number      h       The height of the drag layer
     * @param   Number      w       The width of the drag layer
     * @return  void
     * @private
     */
    function toggleDrag(on, h, w){
        if(on){
            resetDrag();
            // add transparent drag layer to prevent browser dragging of actual image
            var s = [
                'position:absolute',
                'height:' + h + 'px',
                'width:' + w + 'px',
                'cursor:' + (S.client.isGecko ? '-moz-grab' : 'move'),
                'background-color:' + (S.client.isIE ? '#fff;filter:alpha(opacity=0)' : 'transparent')
            ].join(';');
            S.lib.append(S.skin.bodyEl(), '<div id="' + drag_id + '" style="' + s + '"></div>');
            S.lib.addEvent(U.get(drag_id), 'mousedown', listenDrag);
        }else{
            var d = U.get(drag_id);
            if(d){
                S.lib.removeEvent(d, 'mousedown', listenDrag);
                S.lib.remove(d);
            }
            draggable = null;
        }
    }

    /**
     * Sets up a drag listener on the document. Called when the mouse button is
     * pressed (mousedown).
     *
     * @param   mixed       e       The mousedown event
     * @return  void
     * @private
     */
    function listenDrag(e){
        // prevent browser dragging
        S.lib.preventDefault(e);

        var coords = S.lib.getPageXY(e);
        drag.start_x = coords[0];
        drag.start_y = coords[1];

        draggable = U.get(S.contentId());
        S.lib.addEvent(document, 'mousemove', positionDrag);
        S.lib.addEvent(document, 'mouseup', unlistenDrag);

        if(S.client.isGecko)
            U.get(drag_id).style.cursor = '-moz-grabbing';
    }

    /**
     * Removes the drag listener. Called when the mouse button is released
     * (mouseup).
     *
     * @return  void
     * @private
     */
    function unlistenDrag(){
        S.lib.removeEvent(document, 'mousemove', positionDrag);
        S.lib.removeEvent(document, 'mouseup', unlistenDrag); // clean up

        if(S.client.isGecko)
            U.get(drag_id).style.cursor = '-moz-grab';
    }

    /**
     * Positions an oversized image on drag.
     *
     * @param   mixed       e       The drag event
     * @return  void
     * @private
     */
    function positionDrag(e){
        var c = S.content,
            d = S.dimensions,
            coords = S.lib.getPageXY(e);

        var move_x = coords[0] - drag.start_x;
        drag.start_x += move_x;
        // x boundaries
        drag.x = Math.max(Math.min(0, drag.x + move_x), d.inner_w - c.width);
        draggable.style.left = drag.x + 'px';

        var move_y = coords[1] - drag.start_y;
        drag.start_y += move_y;
        // y boundaries
        drag.y = Math.max(Math.min(0, drag.y + move_y), d.inner_h - c.height);
        draggable.style.top = drag.y + 'px';
    }

    /**
     * Constructor.
     *
     * @param   Object      obj     The content object
     * @public
     */
    S.img = function(obj){
        this.obj = obj;

        // images are resizable
        this.resizable = true;

        // preload the image
        this.ready = false;
        var self = this;
        pre = new Image();
        pre.onload = function(){
            // height/width defaults to image height/width
            self.height = obj.height ? parseInt(obj.height, 10) : pre.height;
            self.width = obj.width ? parseInt(obj.width, 10) : pre.width;

            // ready to go
            self.ready = true;

            // clean up to prevent memory leak in IE
            pre.onload = '';
            pre = null;
        }
        pre.src = obj.content;
    }

    S.img.prototype = {

        /**
         * Appends this image to the document.
         *
         * @param   HTMLElement     body    The body element
         * @param   String          id      The content id
         * @param   Object          d       The current Shadowbox dimensions
         * @return  void
         * @public
         */
        append: function(body, id, d){
            this.id = id;

            var img = document.createElement('img');
            img.id = id;
            img.src = this.obj.content;
            img.style.position = 'absolute';

            // need to use setAttribute here for IE's sake
            img.setAttribute('height', d.resize_h)
            img.setAttribute('width', d.resize_w)

            body.appendChild(img);
        },

        /**
         * Removes this image from the document.
         *
         * @return  void
         * @public
         */
        remove: function(){
            var el = U.get(this.id);
            if(el) S.lib.remove(el);

            // disable drag layer
            toggleDrag(false);

            // prevent old image requests from loading
            if(pre){
                pre.onload = '';
                pre = null;
            }
        },

        /**
         * An optional callback function to process after this content has been
         * loaded.
         *
         * @return  void
         * @public
         */
        onLoad: function(){
            var d = S.dimensions;

            // listen for drag, in the case of oversized images, the "resized"
            // height/width will actually be the original image height/width
            if(d.oversized && S.options.handleOversize == 'drag')
                toggleDrag(true, d.resize_h, d.resize_w);
        },

        /**
         * Called when the window is resized.
         *
         * @return  void
         * @public
         */
        onWindowResize: function(){
            // fix draggable positioning if enlarging viewport
            if(draggable){
                var c = S.content,
                    d = S.dimensions,
                    t = parseInt(S.lib.getStyle(draggable, 'top')),
                    l = parseInt(S.lib.getStyle(draggable, 'left'));

                if(t + c.height < d.inner_h)
                    draggable.style.top = d.inner_h - c.height + 'px';
                if(l + c.width < d.inner_w)
                    draggable.style.left = d.inner_w - c.width + 'px';
            }
        }

    };

})(Shadowbox);




//var lang = "en"; 
var lang = ($("html").attr("lang") == (undefined) || $("html").attr("lang").length > 2 || $("html").attr("lang").length <= 0) ? "en" : $("html").attr("lang");
Shadowbox.path = '/shared/js/frameworks/shadowbox-3.0b/';
Shadowbox.init({	
	language:lang,
	players:['img', 'flv', 'iframe', 'html'],
	skipSetup: false,
	animSequence: "wh",
	handleOversize:"resize",
	flvPlayer: '/shared/flash/player_flv.swf',
	flashVersion:'8'
});

$('document').ready(
	function() 
	{ 
		var links = $("a[href$='.jpg']:has(img), a[href$='.jpeg']:has('img'), a[href$='.gif']:has(img), a[href$='.png']:has(img)"); 
		if (links != (null) && links.length > 0) 
		{
			for (var i = 0; i < links.length; i++) 
			{
				var imgs = $(links[i])[0].getElementsByTagName("IMG")[0];links[i].title = imgs.alt;
			}
			Shadowbox.setup(links, { player: "img" }); 
		}
	}
);

addFlvPlayer = function(object, width, height) { 
	var re = /((details\/)|((&?)showForm=t(rue)?))/i
	object.href = object.href.replace(re, '');
	Shadowbox.setup(object, { player: 'flv', width: width, height: height }); 
};
/** Shadowbox **/