if ("undefined" == typeof $ektron) 
{
	(function(){
    /*
        Ektron JavaScript Library
        Copyright (c) 2008 Ektron, Inc.
        All rights reserved

        Instructions to upgrade this Ektron library from jQuery
        (These instructions also exist as a Word document w/ pictures)

        1. Add this comment
        2. Add "Based on" to the jQuery comment just below
        3. Remove jQuery $Date and $Rev comments
        4. Remove the 3 sections w/ comments that start w/ Map
        5. Remove the noConflict function
        6. Replace '"jQuery"' with '"ektronjs"' (including double quotes!)
        7. Replace CASE-SENSITIVE 'jQuery' with '$ektron' (w/o quotes)
        8. Replace '$(' with '$ektron(' (w/o quotes)
        9. Add the Ektron stuff at the bottom
    */
	/*
     * Based on jQuery 1.2.3 - New Wave Javascript
	 *
	 * Copyright (c) 2008 John Resig (jquery.com)
	 * Dual licensed under the MIT (MIT-LICENSE.txt)
	 * and GPL (GPL-LICENSE.txt) licenses.
	 */


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



	// A simple way to check for HTML strings or ID strings
	// (both of which we optimize for)
    var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/;

	// Is it a simple selector
    var isSimple = /^.[^:#\[\.]*$/;

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

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

			// Handle HTML strings
	        } else 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: $ektron(html) -> $ektron(array)
					if ( match[1] )
						selector = $ektron.clean( [ match[1] ], context );

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

						// Make sure an element was located
				        if ( elem )
							// Handle the case where IE and Opera return items
							// by name instead of ID
							if ( elem.id != match[3] )
								return $ektron().find( selector );

							// Otherwise, we inject the element directly into the $ektron object
					        else {
						        this[0] = elem;
						        this.length = 1;
						        return this;
						}

				        else
						selector = [];
					}

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

			// HANDLE: $ektron(function)
			// Shortcut for document ready
			} else if ( $ektron.isFunction( selector ) )
		        return new $ektron( document )[ $ektron.fn.ready ? "ready" : "load" ]( selector );

	        return this.setArray(
		        // HANDLE: $ektron(array)
		        selector.constructor == Array && selector ||

		        // HANDLE: $ektron(arraylike)
		        // Watch for when an array-like object, contains DOM nodes, is passed in as the selector
		        (selector.jquery || selector.length && selector != window && !selector.nodeType && selector[0] != undefined && selector[0].nodeType) && $ektron.makeArray( selector ) ||

		        // HANDLE: $ektron(*)
		        [ selector ] );
		},

		// The current version of $ektron being used
        jquery: "1.2.3",

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

		// The number of elements contained in the matched element set
		length: 0,

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

				// Return a 'clean' array
				$ektron.makeArray( 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 ) {
			// Build a new $ektron matched element set
			var ret = $ektron( elems );

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

			// 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 $ektron.each( this, callback, args );
		},

		// Determine the position of an element within
		// the matched set of elements
		index: function( elem ) {
			var ret = -1;

			// Locate the position of the desired element
	        this.each(function(i){
		        if ( this == elem )
			        ret = i;
	        });

	        return ret;
		},

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

			// Look for the case where we're accessing a style value
			if ( name.constructor == String )
		        if ( value == undefined )
			        return this.length && $ektron[ type || "attr" ]( this[0], name ) || undefined;

				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 )
					$ektron.attr(
						type ?
							this.style :
							this,
						name, $ektron.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 = "";

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

			return ret;
		},

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

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

						return elem;
					})
					.append(this);

			return this;
		},

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

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

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

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

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

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

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

		find: function( selector ) {
			var elems = $ektron.map(this, function(elem){
				return $ektron.find( selector, elem );
			});

			return this.pushStack( /[^+>] [^+>]/.test( selector ) || selector.indexOf("..") > -1 ?
				$ektron.unique( elems ) :
				elems );
		},

		clone: function( events ) {
			// Do the clone
			var ret = this.map(function(){
				if ( $ektron.browser.msie && !$ektron.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 clone = this.cloneNode(true),
						container = document.createElement("div");
					container.appendChild(clone);
					return $ektron.clean([container.innerHTML])[0];
				} else
					return this.cloneNode(true);
			});

			// Need to set the expando to null on the cloned set if it exists
			// removeData doesn't work here, IE removes it from the original as well
			// this is primarily for IE but the data expando shouldn't be copied over in any browser
			var clone = ret.find("*").andSelf().each(function(){
				if ( this[ expando ] != undefined )
					this[ expando ] = null;
			});

			// Copy the events from the original to the clone
			if ( events === true )
				this.find("*").andSelf().each(function(i){
					if (this.nodeType == 3)
						return;
					var events = $ektron.data( this, "events" );

					for ( var type in events )
						for ( var handler in events[ type ] )
							$ektron.event.add( clone[ i ], type, events[ type ][ handler ], events[ type ][ handler ].data );
				});

			// Return the cloned set
			return ret;
		},

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

				$ektron.multiFilter( selector, this ) );
		},

		not: function( selector ) {
			if ( selector.constructor == String )
				// test special case where just one selector is passed in
				if ( isSimple.test( selector ) )
					return this.pushStack( $ektron.multiFilter( selector, this, true ) );
				else
					selector = $ektron.multiFilter( selector, this );

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

		add: function( selector ) {
	        return !selector ? this : this.pushStack( $ektron.merge(
				this.get(),
		        selector.constructor == String ?
			        $ektron( selector ).get() :
			        selector.length != undefined && (!selector.nodeName || $ektron.nodeName(selector, "form")) ?
				        selector : [selector] ) );
		},

		is: function( selector ) {
	        return selector ?
		        $ektron.multiFilter( selector, this ).length > 0 :
		        false;
		},

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

		val: function( value ) {
			if ( value == undefined ) {

				if ( this.length ) {
					var elem = this[0];

					// We need to handle select boxes special
					if ( $ektron.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 = $ektron.browser.msie && !option.attributes.value.specified ? option.text : option.value;

								// 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
					} else
						return (this[0].value || "").replace(/\r/g, "");

				}

				return undefined;
			}

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

				if ( value.constructor == Array && /radio|checkbox/.test( this.type ) )
					this.checked = ($ektron.inArray(this.value, value) >= 0 ||
						$ektron.inArray(this.name, value) >= 0);

				else if ( $ektron.nodeName( this, "select" ) ) {
			        var values = value.constructor == Array ?
				        value :
				        [ value ];

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

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

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

		html: function( value ) {
			return value == undefined ?
		        (this.length ?
					this[0].innerHTML :
					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 ) );
		},

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

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

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

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

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

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

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

		domManip: function( args, table, reverse, callback ) {
			var clone = this.length > 1, elems;

			return this.each(function(){
				if ( !elems ) {
					elems = $ektron.clean( args, this.ownerDocument );

					if ( reverse )
						elems.reverse();
				}

				var obj = this;

				if ( table && $ektron.nodeName( this, "table" ) && $ektron.nodeName( elems[0], "tr" ) )
					obj = this.getElementsByTagName("tbody")[0] || this.appendChild( this.ownerDocument.createElement("tbody") );

				var scripts = $ektron( [] );

				$ektron.each(elems, function(){
					var elem = clone ?
						$ektron( this ).clone( true )[0] :
						this;

					// execute all scripts after the elements have been injected
			        if ( $ektron.nodeName( elem, "script" ) ) {
						scripts = scripts.add( elem );
			        } else {
						// Remove any inner scripts for later evaluation
						if ( elem.nodeType == 1 )
							scripts = scripts.add( $ektron( "script", elem ).remove() );

						// Inject the elements into the document
						callback.call( obj, elem );
					}
				});
				// Ektron: Don't evaluate script that is in editable container (defect #35400)
				// isContentEditable for non-Mozilla (ie, Firefox 2), designMode for all
				if (this.isContentEditable != true && this.ownerDocument.designMode != "on") // Ektron
				{
				scripts.each( evalScript );
				}
			});
		}
	};

	// Give the init function the $ektron prototype for later instantiation
    $ektron.prototype.init.prototype = $ektron.prototype;

	function evalScript( i, elem ) {
		try // Ektron, added try/catch for #35400 in Firefox
		{
		if ( elem.src )
			$ektron.ajax({
				url: elem.src,
				async: false,
				dataType: "script"
			});

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

		if ( elem.parentNode )
			elem.parentNode.removeChild( elem );
	}
		catch (ex)
		{
		}
}

	$ektron.extend = $ektron.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 ( target.constructor == 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" && typeof target != "function" )
			target = {};

		// extend $ektron itself if only one argument is passed
        if ( length == 1 ) {
			target = this;
	        i = 0;
		}

		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 ) {
					// Prevent never-ending loop
			        if ( target === options[ name ] )
						continue;

					// Recurse if we're merging object values
			        if ( deep && options[ name ] && typeof options[ name ] == "object" && target[ name ] && !options[ name ].nodeType )
				        target[ name ] = $ektron.extend( target[ name ], options[ name ] );

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

				}

		// Return the modified object
		return target;
	};

    var expando = "ektronjs" + (new Date()).getTime(), uuid = 0, windowData = {};

		// exclude the following css properties to add px
    var exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i;

	$ektron.extend({



		// See test/unit/core.js for details concerning this function.
		isFunction: function( fn ) {
			return !!fn && typeof fn != "string" && !fn.nodeName &&
		        fn.constructor != Array && /function/i.test( fn + "" );
		},

		// check if an element is in a (or is an) XML document
		isXMLDoc: function( elem ) {
			return elem.documentElement && !elem.body ||
				elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
		},

		// Evalulates a script in a global context
		globalEval: function( data ) {
			data = $ektron.trim( data );

			if ( 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 ( $ektron.browser.msie )
					script.text = data;
				else
					script.appendChild( document.createTextNode( data ) );

		        head.appendChild( script );
				head.removeChild( script );
			}
		},

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

		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 && !$ektron.cache[ id ] )
				$ektron.cache[ id ] = {};

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

			// Return the named cache data, or the ID for the element
			return name ?
				$ektron.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 ( $ektron.cache[ id ] ) {
					// Remove the section of cache data
					delete $ektron.cache[ id ][ name ];

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

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

					if ( !name )
						$ektron.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 $ektron.cache[ id ];
			}
		},

		// args is for internal usage only
		each: function( object, callback, args ) {
			if ( args ) {
		        if ( object.length == undefined ) {
			        for ( var name in object )
						if ( callback.apply( object[ name ], args ) === false )
							break;
				} else
			        for ( var i = 0, length = object.length; i < length; i++ )
				        if ( callback.apply( object[ i ], args ) === false )
							break;

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

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

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

	        // internal only, use is(".class")
			has: function( elem, className ) {
				return $ektron.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 ) {
			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;
					var padding = 0, border = 0;
					$ektron.each( which, function() {
						padding += parseFloat($ektron.curCSS( elem, "padding" + this, true)) || 0;
						border += parseFloat($ektron.curCSS( elem, "border" + this + "Width", true)) || 0;
					});
					val -= Math.round(padding + border);
				}

				if ( $ektron(elem).is(":visible") )
					getWH();
				else
					$ektron.swap( elem, props, getWH );

				return Math.max(0, val);
			}

			return $ektron.curCSS( elem, name, force );
		},

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

			// A helper method for determining if an element's values are broken
			function color( elem ) {
				if ( !$ektron.browser.safari )
					return false;

		        var ret = document.defaultView.getComputedStyle( elem, null );
				return !ret || ret.getPropertyValue("color") == "";
			}

			// We need to handle opacity special in IE
			if ( name == "opacity" && $ektron.browser.msie ) {
		        ret = $ektron.attr( elem.style, "opacity" );

				return ret == "" ?
					"1" :
					ret;
			}
			// Opera sometimes will give the wrong display answer, this fixes it, see #2037
			if ( $ektron.browser.opera && name == "display" ) {
		        var save = elem.style.outline;
		        elem.style.outline = "0 solid black";
		        elem.style.outline = save;
			}

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

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

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

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

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

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

		        if ( getComputedStyle && !color( elem ) )
			        ret = getComputedStyle.getPropertyValue( name );

				// If the element isn't reporting its values properly in Safari
				// then some display: none elements are involved
				else {
			        var swap = [], stack = [];

					// Locate all of the parent display: none elements
			        for ( var a = elem; a && color(a); a = a.parentNode )
						stack.unshift(a);

					// Go through and make them visible, but in reverse
					// (It would be better if we knew the exact display type that they had)
			        for ( var i = 0; i < stack.length; i++ )
						if ( color( stack[ i ] ) ) {
							swap[ i ] = stack[ i ].style.display;
							stack[ i ].style.display = "block";
						}

					// Since we flip the display style, we have to handle that
					// one special, otherwise get the value
					ret = name == "display" && swap[ stack.length - 1 ] != null ?
						"none" :
				        ( getComputedStyle && getComputedStyle.getPropertyValue( name ) ) || "";

					// Finally, revert the display styles back
			        for ( var i = 0; i < swap.length; i++ )
						if ( swap[ i ] != null )
							stack[ i ].style.display = swap[ i ];
				}

				// 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 style = elem.style.left, runtimeStyle = elem.runtimeStyle.left;

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

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

			return ret;
		},

		clean: function( elems, context ) {
			var ret = [];
			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;

			$ektron.each(elems, function(i, elem){
				if ( !elem )
					return;

				if ( elem.constructor == Number )
			        elem = elem.toString();

				// 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 = $ektron.trim( elem ).toLowerCase(), div = context.createElement("div");

					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
						$ektron.browser.msie &&
						[ 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 ( $ektron.browser.msie ) {

						// String was a <table>, *may* have spurious <tbody>
						var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ?
							div.firstChild && div.firstChild.childNodes :

							// String was a bare <thead> or <tfoot>
							wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ?
								div.childNodes :
								[];

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

						// IE completely kills leading whitespace when innerHTML is used
						if ( /^\s/.test( elem ) )
							div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );

					}

					elem = $ektron.makeArray( div.childNodes );
				}

				if ( elem.length === 0 && (!$ektron.nodeName( elem, "form" ) && !$ektron.nodeName( elem, "select" )) )
					return;

				if ( elem[0] == undefined || $ektron.nodeName( elem, "form" ) || elem.options )
					ret.push( elem );

				else
					ret = $ektron.merge( ret, elem );

			});

			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 fix = $ektron.isXMLDoc( elem ) ?
		        {} :
		        $ektron.props;

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

	        // Certain attributes only work when accessed via the old DOM 0 way
	        if ( fix[ name ] ) {
		        if ( value != undefined )
			        elem[ fix[ name ] ] = value;

		        return elem[ fix[ name ] ];

	        } else if ( $ektron.browser.msie && name == "style" )
		        return $ektron.attr( elem.style, "cssText", value );

	        else if ( value == undefined && $ektron.browser.msie && $ektron.nodeName( elem, "form" ) && (name == "action" || name == "method") )
		        return elem.getAttributeNode( name ).nodeValue;

	        // IE elem.getAttribute passes even for style
	        else if ( elem.tagName ) {

		        if ( value != undefined ) {
						// We can't allow the type property to be changed (since it causes problems in IE)
						if ( name == "type" && $ektron.nodeName( elem, "input" ) && elem.parentNode )
							throw "type property can't be changed";

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

		        if ( $ektron.browser.msie && /href|src/.test( name ) && !$ektron.isXMLDoc( elem ) )
			        return elem.getAttribute( name, 2 );

		        return elem.getAttribute( name );

			// elem is actually elem.style ... set the style
	        } else {
		        // IE actually uses filters for opacity
		        if ( name == "opacity" && $ektron.browser.msie ) {
			        if ( value != undefined ) {
					// 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\([^)]*\)/, "" ) +
					        (parseFloat( value ).toString() == "NaN" ? "" : "alpha(opacity=" + value * 100 + ")");
				}

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

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

		        if ( value != undefined )
				elem[ name ] = value;

			return elem[ name ];
	        }
		},

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

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

	        // Need to use typeof to fight Safari childNodes crashes
	        if ( typeof array != "array" )
		        for ( var i = 0, length = array.length; i < length; i++ )
			        ret.push( array[ i ] );
				else
		        ret = array.slice( 0 );

			return ret;
		},

		inArray: function( elem, array ) {
			for ( var i = 0, length = array.length; i < length; i++ )
		        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

			// Also, we need to make sure that the correct elements are being returned
			// (IE returns comment nodes in a '*' query)
			if ( $ektron.browser.msie ) {
		        for ( var i = 0; second[ i ]; i++ )
			        if ( second[ i ].nodeType != 8 )
				        first.push( second[ i ] );

			} else
		        for ( var i = 0; second[ i ]; i++ )
			        first.push( second[ i ] );

			return first;
		},

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

			try {

				for ( var i = 0, length = array.length; i < length; i++ ) {
					var id = $ektron.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 ) || 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 && value != undefined ) {
			        if ( value.constructor != Array )
				        value = [ value ];

			        ret = ret.concat( value );
		        }
	        }

	        return ret;
		}
	});

	var userAgent = navigator.userAgent.toLowerCase();

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

	var styleFloat = $ektron.browser.msie ?
		"styleFloat" :
		"cssFloat";

	$ektron.extend({
		// Check to see if the W3C box model is being used
		boxModel: !$ektron.browser.msie || document.compatMode == "CSS1Compat",

		props: {
			"for": "htmlFor",
			"class": "className",
			"float": styleFloat,
			cssFloat: styleFloat,
			styleFloat: styleFloat,
	        innerHTML: "innerHTML",
	        className: "className",
	        value: "value",
	        disabled: "disabled",
	        checked: "checked",
			readonly: "readOnly",
	        selected: "selected",
			maxlength: "maxLength",
	        selectedIndex: "selectedIndex",
	        defaultValue: "defaultValue",
	        tagName: "tagName",
	        nodeName: "nodeName"
		}
	});

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

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

			return this.pushStack( $ektron.unique( ret ) );
		};
	});

	$ektron.each({
		appendTo: "append",
		prependTo: "prepend",
		insertBefore: "before",
		insertAfter: "after",
		replaceAll: "replaceWith"
	}, function(name, original){
		$ektron.fn[ name ] = function() {
			var args = arguments;

			return this.each(function(){
				for ( var i = 0, length = args.length; i < length; i++ )
					$ektron( args[ i ] )[ original ]( this );
			});
		};
	});

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

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

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

		toggleClass: function( classNames ) {
			$ektron.className[ $ektron.className.has( this, classNames ) ? "remove" : "add" ]( this, classNames );
		},

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

		empty: function() {
			// Remove element nodes and prevent memory leaks
			$ektron( ">*", this ).remove();

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

	$ektron.each([ "Height", "Width" ], function(i, name){
		var type = name.toLowerCase();

		$ektron.fn[ type ] = function( size ) {
			// Get window width or height
			return this[0] == window ?
				// Opera reports document.body.client[Width/Height] properly in both quirks and standards
				$ektron.browser.opera && document.body[ "client" + name ] ||

				// Safari reports inner[Width/Height] just fine (Mozilla and Opera include scroll bar widths)
				$ektron.browser.safari && window[ "inner" + name ] ||

				// 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(
						Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]),
						Math.max(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 ? $ektron.css( this[0], type ) : null) :

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

    var chars = $ektron.browser.safari && parseInt($ektron.browser.version) < 417 ?
			"(?:[\\w*_-]|\\\\.)" :
			"(?:[\\w\u0128-\uFFFF*_-]|\\\\.)",
		quickChild = new RegExp("^>\\s*(" + chars + "+)"),
		quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"),
		quickClass = new RegExp("^([#.]?)(" + chars + "*)");

	$ektron.extend({
		expr: {
			"": function(a,i,m){return m[2]=="*"||$ektron.nodeName(a,m[2]);},
			"#": function(a,i,m){return a.getAttribute("id")==m[2];},
			":": {
				// Position Checks
				lt: function(a,i,m){return i<m[3]-0;},
				gt: function(a,i,m){return i>m[3]-0;},
				nth: function(a,i,m){return m[3]-0==i;},
				eq: function(a,i,m){return m[3]-0==i;},
				first: function(a,i){return i==0;},
				last: function(a,i,m,r){return i==r.length-1;},
				even: function(a,i){return i%2==0;},
				odd: function(a,i){return i%2;},

				// Child Checks
				"first-child": function(a){return a.parentNode.getElementsByTagName("*")[0]==a;},
				"last-child": function(a){return $ektron.nth(a.parentNode.lastChild,1,"previousSibling")==a;},
				"only-child": function(a){return !$ektron.nth(a.parentNode.lastChild,2,"previousSibling");},

				// Parent Checks
				parent: function(a){return a.firstChild;},
				empty: function(a){return !a.firstChild;},

				// Text Check
				contains: function(a,i,m){return (a.textContent||a.innerText||$ektron(a).text()||"").indexOf(m[3])>=0;},

				// Visibility
				visible: function(a){return "hidden"!=a.type&&$ektron.css(a,"display")!="none"&&$ektron.css(a,"visibility")!="hidden";},
				hidden: function(a){return "hidden"==a.type||$ektron.css(a,"display")=="none"||$ektron.css(a,"visibility")=="hidden";},

				// Form attributes
				enabled: function(a){return !a.disabled;},
				disabled: function(a){return a.disabled;},
				checked: function(a){return a.checked;},
				selected: function(a){return a.selected||$ektron.attr(a,"selected");},

				// Form elements
				text: function(a){return "text"==a.type;},
				radio: function(a){return "radio"==a.type;},
				checkbox: function(a){return "checkbox"==a.type;},
				file: function(a){return "file"==a.type;},
				password: function(a){return "password"==a.type;},
				submit: function(a){return "submit"==a.type;},
				image: function(a){return "image"==a.type;},
				reset: function(a){return "reset"==a.type;},
				button: function(a){return "button"==a.type||$ektron.nodeName(a,"button");},
				input: function(a){return /input|select|textarea|button/i.test(a.nodeName);},

				// :has()
				has: function(a,i,m){return $ektron.find(m[3],a).length;},

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

				// :animated
				animated: function(a){return $ektron.grep($ektron.timers,function(fn){return a==fn.elem;}).length;}
			}
		},

		// The regular expressions that power the parsing engine
		parse: [
			// Match: [@value='test'], [@foo]
			/^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,

			// Match: :contains('foo')
			/^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/,

	        // Match: :even, :last-chlid, #id, .class
			new RegExp("^([:.#]*)(" + chars + "+)")
		],

		multiFilter: function( expr, elems, not ) {
			var old, cur = [];

			while ( expr && expr != old ) {
				old = expr;
				var f = $ektron.filter( expr, elems, not );
				expr = f.t.replace(/^\s*,\s*/, "" );
				cur = not ? elems = f.r : $ektron.merge( cur, f.r );
			}

			return cur;
		},

		find: function( t, context ) {
			// Quickly handle non-string expressions
			if ( typeof t != "string" )
				return [ t ];

			// check to make sure context is a DOM element or a document
			if ( context && context.nodeType != 1 && context.nodeType != 9)
				return [ ];

			// Set the correct context (if none is provided)
			context = context || document;

			// Initialize the search
			var ret = [context], done = [], last, nodeName;

			// Continue while a selector expression exists, and while
			// we're no longer looping upon ourselves
			while ( t && last != t ) {
				var r = [];
				last = t;

				t = $ektron.trim(t);

		        var foundToken = false;

				// An attempt at speeding up child selectors that
				// point to a specific element tag
		        var re = quickChild;
		        var m = re.exec(t);

				if ( m ) {
					nodeName = m[1].toUpperCase();

					// Perform our own iteration and filter
					for ( var i = 0; ret[i]; i++ )
						for ( var c = ret[i].firstChild; c; c = c.nextSibling )
							if ( c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName) )
								r.push( c );

					ret = r;
					t = t.replace( re, "" );
					if ( t.indexOf(" ") == 0 ) continue;
					foundToken = true;
				} else {
					re = /^([>+~])\s*(\w*)/i;

					if ( (m = re.exec(t)) != null ) {
						r = [];

						var merge = {};
						nodeName = m[2].toUpperCase();
						m = m[1];

						for ( var j = 0, rl = ret.length; j < rl; j++ ) {
							var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
							for ( ; n; n = n.nextSibling )
								if ( n.nodeType == 1 ) {
									var id = $ektron.data(n);

									if ( m == "~" && merge[id] ) break;

									if (!nodeName || n.nodeName.toUpperCase() == nodeName ) {
										if ( m == "~" ) merge[id] = true;
										r.push( n );
									}

									if ( m == "+" ) break;
								}
						}

						ret = r;

						// And remove the token
						t = $ektron.trim( t.replace( re, "" ) );
						foundToken = true;
					}
				}

				// See if there's still an expression, and that we haven't already
				// matched a token
				if ( t && !foundToken ) {
					// Handle multiple expressions
					if ( !t.indexOf(",") ) {
						// Clean the result set
						if ( context == ret[0] ) ret.shift();

						// Merge the result sets
						done = $ektron.merge( done, ret );

						// Reset the context
						r = ret = [context];

						// Touch up the selector string
						t = " " + t.substr(1,t.length);

					} else {
						// Optimize for the case nodeName#idName
						var re2 = quickID;
						var m = re2.exec(t);

						// Re-organize the results, so that they're consistent
						if ( m ) {
							m = [ 0, m[2], m[3], m[1] ];

						} else {
							// Otherwise, do a traditional filter check for
							// ID, class, and element selectors
							re2 = quickClass;
							m = re2.exec(t);
						}

						m[2] = m[2].replace(/\\/g, "");

						var elem = ret[ret.length-1];

						// Try to do a global search by ID, where we can
						if ( m[1] == "#" && elem && elem.getElementById && !$ektron.isXMLDoc(elem) ) {
							// Optimization for HTML document case
							var oid = elem.getElementById(m[2]);

							// Do a quick check for the existence of the actual ID attribute
							// to avoid selecting by the name attribute in IE
							// also check to insure id is a string to avoid selecting an element with the name of 'id' inside a form
							if ( ($ektron.browser.msie||$ektron.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2] )
								oid = $ektron('[@id="'+m[2]+'"]', elem)[0];

							// Do a quick check for node name (where applicable) so
							// that div#foo searches will be really fast
							ret = r = oid && (!m[3] || $ektron.nodeName(oid, m[3])) ? [oid] : [];
						} else {
							// We need to find all descendant elements
							for ( var i = 0; ret[i]; i++ ) {
								// Grab the tag name being searched for
								var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2];

								// Handle IE7 being really dumb about <object>s
								if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" )
									tag = "param";

								r = $ektron.merge( r, ret[i].getElementsByTagName( tag ));
							}

							// It's faster to filter by class and be done with it
							if ( m[1] == "." )
								r = $ektron.classFilter( r, m[2] );

							// Same with ID filtering
							if ( m[1] == "#" ) {
								var tmp = [];

								// Try to find the element with the ID
								for ( var i = 0; r[i]; i++ )
									if ( r[i].getAttribute("id") == m[2] ) {
										tmp = [ r[i] ];
										break;
									}

								r = tmp;
							}

							ret = r;
						}

						t = t.replace( re2, "" );
					}

				}

				// If a selector string still exists
				if ( t ) {
					// Attempt to filter it
					var val = $ektron.filter(t,r);
					ret = r = val.r;
					t = $ektron.trim(val.t);
				}
			}

			// An error occurred with the selector;
			// just return an empty set instead
			if ( t )
				ret = [];

			// Remove the root context
			if ( ret && context == ret[0] )
				ret.shift();

			// And combine the results
			done = $ektron.merge( done, ret );

			return done;
		},

		classFilter: function(r,m,not){
			m = " " + m + " ";
			var tmp = [];
			for ( var i = 0; r[i]; i++ ) {
				var pass = (" " + r[i].className + " ").indexOf( m ) >= 0;
				if ( !not && pass || not && !pass )
					tmp.push( r[i] );
			}
			return tmp;
		},

		filter: function(t,r,not) {
			var last;

			// Look for common filter expressions
			while ( t && t != last ) {
				last = t;

				var p = $ektron.parse, m;

				for ( var i = 0; p[i]; i++ ) {
					m = p[i].exec( t );

					if ( m ) {
						// Remove what we just matched
						t = t.substring( m[0].length );

						m[2] = m[2].replace(/\\/g, "");
						break;
					}
				}

				if ( !m )
					break;

				// :not() is a special case that can be optimized by
				// keeping it out of the expression list
				if ( m[1] == ":" && m[2] == "not" )
					// optimize if only one selector found (most common case)
					r = isSimple.test( m[3] ) ?
						$ektron.filter(m[3], r, true).r :
						$ektron( r ).not( m[3] );

				// We can get a big speed boost by filtering by class here
				else if ( m[1] == "." )
					r = $ektron.classFilter(r, m[2], not);

				else if ( m[1] == "[" ) {
					var tmp = [], type = m[3];

					for ( var i = 0, rl = r.length; i < rl; i++ ) {
						var a = r[i], z = a[ $ektron.props[m[2]] || m[2] ];

						if ( z == null || /href|src|selected/.test(m[2]) )
							z = $ektron.attr(a,m[2]) || '';

						if ( (type == "" && !!z ||
							 type == "=" && z == m[5] ||
							 type == "!=" && z != m[5] ||
							 type == "^=" && z && !z.indexOf(m[5]) ||
							 type == "$=" && z.substr(z.length - m[5].length) == m[5] ||
							 (type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not )
								tmp.push( a );
					}

					r = tmp;

				// We can get a speed boost by handling nth-child here
				} else if ( m[1] == ":" && m[2] == "nth-child" ) {
					var merge = {}, tmp = [],
						// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
						test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
							m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" ||
							!/\D/.test(m[3]) && "0n+" + m[3] || m[3]),
						// calculate the numbers (first)n+(last) including if they are negative
						first = (test[1] + (test[2] || 1)) - 0, last = test[3] - 0;

					// loop through all the elements left in the $ektron object
					for ( var i = 0, rl = r.length; i < rl; i++ ) {
						var node = r[i], parentNode = node.parentNode, id = $ektron.data(parentNode);

						if ( !merge[id] ) {
							var c = 1;

							for ( var n = parentNode.firstChild; n; n = n.nextSibling )
								if ( n.nodeType == 1 )
									n.nodeIndex = c++;

							merge[id] = true;
						}

						var add = false;

						if ( first == 0 ) {
							if ( node.nodeIndex == last )
								add = true;
						} else if ( (node.nodeIndex - last) % first == 0 && (node.nodeIndex - last) / first >= 0 )
							add = true;

						if ( add ^ not )
							tmp.push( node );
					}

					r = tmp;

				// Otherwise, find the expression to execute
				} else {
					var fn = $ektron.expr[ m[1] ];
					if ( typeof fn == "object" )
						fn = fn[ m[2] ];

					if ( typeof fn == "string" )
						fn = eval("false||function(a,i){return " + fn + ";}");

					// Execute it against the current filter
					r = $ektron.grep( r, function(elem, i){
						return fn(elem, i, m, r);
					}, not );
				}
			}

			// Return an array of filtered elements (r)
			// and the modified expression string (t)
			return { r: r, t: t };
		},

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

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

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

			return cur;
		},

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

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

			return r;
		}
	});

	/*
	 * A number of helper functions used for managing events.
	 * Many of the ideas behind this code orignated from
	 * Dean Edwards' addEvent library.
	 */
	$ektron.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 ( $ektron.browser.msie && elem.setInterval != undefined )
				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 = function() {
					// Pass arguments and context to original handler
					return fn.apply(this, arguments);
		        };

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

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

			// Init the element's event structure
			var events = $ektron.data(elem, "events") || $ektron.data(elem, "events", {}),
				handle = $ektron.data(elem, "handle") || $ektron.data(elem, "handle", function(){
			        // returned undefined or false
			        var val;

					// Handle the second event of a trigger and when
					// an event is called after a page has unloaded
			        if ( typeof $ektron == "undefined" || $ektron.event.triggered )
				        return val;

			        val = $ektron.event.handle.apply(arguments.callee.elem, arguments);

			        return val;
				});
			// 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 seperated by a space
			// $ektron(...).bind("mouseover mouseout", fn);
			$ektron.each(types.split(/\s+/), function(index, type) {
				// Namespaced event handlers
				var parts = type.split(".");
				type = parts[0];
				handler.type = parts[1];

				// Get the current list of functions bound to this event
				var handlers = events[type];

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

					// Check for a special event handler
					// Only use addEventListener/attachEvent if the special
					// events handler returns false
					if ( !$ektron.event.special[type] || $ektron.event.special[type].setup.call(elem) === 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
				$ektron.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 = $ektron.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
					// $ektron(...).unbind("mouseover mouseout", fn);
					$ektron.each(types.split(/\s+/), function(index, type){
						// Namespaced event handlers
						var parts = type.split(".");
						type = parts[0];

						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 ( handler in events[type] )
									// Handle the removal of namespaced events
									if ( !parts[1] || events[type][handler].type == parts[1] )
										delete events[type][handler];

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

		trigger: function(type, data, elem, donative, extra) {
			// Clone the incoming data, if any
	        data = $ektron.makeArray(data || []);

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

			// Handle a global trigger
			if ( !elem ) {
				// Only trigger if we've ever bound an event for it
				if ( this.global[type] )
					$ektron("*").add([window, document]).trigger(type, data);

			// Handle triggering a single element
			} else {
				// don't do events on text and comment nodes
				if ( elem.nodeType == 3 || elem.nodeType == 8 )
					return undefined;

				var val, ret, fn = $ektron.isFunction( elem[ type ] || null ),
					// Check to see if we need to provide a fake event, or not
					event = !data[0] || !data[0].preventDefault;

				// Pass along a fake event
		        if ( event )
			        data.unshift( this.fix({ type: type, target: elem }) );

				// Enforce the right trigger type
				data[0].type = type;
				if ( exclusive )
					data[0].exclusive = true;

		        // Trigger the event
		        if ( $ektron.isFunction( $ektron.data(elem, "handle") ) )
			        val = $ektron.data(elem, "handle").apply( elem, data );

		        // Handle triggering native .onfoo handlers
		        if ( !fn && elem["on"+type] && elem["on"+type].apply( elem, data ) === false )
					val = false;

				// Extra functions don't get the custom event object
				if ( event )
					data.shift();

				// Handle triggering of extra function
				if ( extra && $ektron.isFunction( extra ) ) {
					// call the extra function and tack the current return value on the end for possible inspection
					ret = extra.apply( elem, val == null ? data : data.concat( val ) );
					// if anything is returned, give it precedence and have it overwrite the previous value
					if (ret !== undefined)
						val = ret;
				}

				// Trigger the native events (except for clicks on links)
				if ( fn && donative !== false && val !== false && !($ektron.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;
			}

			return val;
		},

		handle: function(event) {
			// returned undefined or false
            var val;

            // Empty object is for triggered events with no data
            event = $ektron.event.fix( event || window.event || {} );

			// Namespaced event handlers
            var parts = event.type.split(".");
            event.type = parts[0];

            var handlers = $ektron.data(this, "events") && $ektron.data(this, "events")[event.type], args = Array.prototype.slice.call( arguments, 1 );
            args.unshift( event );

			for ( var j in handlers ) {
				var handler = handlers[j];
					// Pass in a reference to the handler function itself
					// So that we can later remove it
	            args[0].handler = handler;
	            args[0].data = handler.data;

	            // Filter the functions by class
	            if ( !parts[1] && !event.exclusive || handler.type == parts[1] ) {
		            var ret = handler.apply( this, args );

					if ( val !== false )
						val = ret;

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

            // Clean up added properties in IE to prevent memory leak
            if ($ektron.browser.msie)
	            event.target = event.preventDefault = event.stopPropagation =
		            event.handler = event.data = null;

			return val;
		},

		fix: function(event) {
			// store a copy of the original event object
	        // and clone to set read-only properties
			var originalEvent = event;
	        event = $ektron.extend({}, originalEvent);

			// add preventDefault and stopPropagation since
			// they will not work on the clone
			event.preventDefault = function() {
				// if preventDefault exists run it on the original event
				if (originalEvent.preventDefault)
					originalEvent.preventDefault();
				// otherwise set the returnValue property of the original event to false (IE)
				originalEvent.returnValue = false;
			};
			event.stopPropagation = function() {
				// if stopPropagation exists run it on the original event
				if (originalEvent.stopPropagation)
					originalEvent.stopPropagation();
				// otherwise set the cancelBubble property of the original event to true (IE)
				originalEvent.cancelBubble = true;
			};

			// 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 = originalEvent.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;
		},

		special: {
			ready: {
				setup: function() {
					// Make sure the ready event is setup
					bindReady();
					return;
				},

				teardown: function() { return; }
			},

			mouseenter: {
				setup: function() {
					if ( $ektron.browser.msie ) return false;
					$ektron(this).bind("mouseover", $ektron.event.special.mouseenter.handler);
					return true;
				},

				teardown: function() {
					if ( $ektron.browser.msie ) return false;
					$ektron(this).unbind("mouseover", $ektron.event.special.mouseenter.handler);
					return true;
				},

				handler: function(event) {
					// If we actually just moused on to a sub-element, ignore it
					if ( withinElement(event, this) ) return true;
					// Execute the right handlers by setting the event type to mouseenter
			        arguments[0].type = "mouseenter";
					return $ektron.event.handle.apply(this, arguments);
				}
			},

			mouseleave: {
				setup: function() {
					if ( $ektron.browser.msie ) return false;
					$ektron(this).bind("mouseout", $ektron.event.special.mouseleave.handler);
					return true;
				},

				teardown: function() {
					if ( $ektron.browser.msie ) return false;
					$ektron(this).unbind("mouseout", $ektron.event.special.mouseleave.handler);
					return true;
				},

				handler: function(event) {
					// If we actually just moused on to a sub-element, ignore it
					if ( withinElement(event, this) ) return true;
					// Execute the right handlers by setting the event type to mouseleave
			        arguments[0].type = "mouseleave";
					return $ektron.event.handle.apply(this, arguments);
				}
			}
		}
	};

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

		one: function( type, data, fn ) {
	        return this.each(function(){
		        $ektron.event.add( this, type, function(event) {
			        $ektron(this).unbind(event);
				return (fn || data).apply( this, arguments );
		        }, fn && data);
			});
		},

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

		trigger: function( type, data, fn ) {
			return this.each(function(){
				$ektron.event.trigger( type, data, this, true, fn );
			});
		},

		triggerHandler: function( type, data, fn ) {
	        if ( this[0] )
		        return $ektron.event.trigger( type, data, this[0], false, fn );
	        return undefined;
		},

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

	        return this.click(function(event) {
				// Figure out which function to execute
		        this.lastToggle = 0 == this.lastToggle ? 1 : 0;

				// 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.bind('mouseenter', fnOver).bind('mouseleave', fnOut);
		},

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

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

			// Otherwise, remember the function for later
			else
				// Add the function to the wait list
				$ektron.readyList.push( function() { return fn.call(this, $ektron); } );

			return this;
		}
	});

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

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

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

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

	var readyBound = false;

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

		// Mozilla, Opera (see further below for it) and webkit nightlies currently support this event
		if ( document.addEventListener && !$ektron.browser.opera)
			// Use the handy event callback
			document.addEventListener( "DOMContentLoaded", $ektron.ready, false );

		// If IE is used and is not in a frame
		// Continually check to see if the document is ready
		if ( $ektron.browser.msie && window == top ) (function(){
			if ($ektron.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
			$ektron.ready();
		})();

		if ( $ektron.browser.opera )
			document.addEventListener( "DOMContentLoaded", function () {
				if ($ektron.isReady) return;
				for (var i = 0; i < document.styleSheets.length; i++)
					if (document.styleSheets[i].disabled) {
						setTimeout( arguments.callee, 0 );
						return;
					}
				// and execute any waiting functions
				$ektron.ready();
			}, false);

		if ( $ektron.browser.safari ) {
			var numStyles;
			(function(){
				if ($ektron.isReady) return;
				if ( document.readyState != "loaded" && document.readyState != "complete" ) {
					setTimeout( arguments.callee, 0 );
					return;
				}
				if ( numStyles === undefined )
					numStyles = $ektron("style, link[rel=stylesheet]").length;
				if ( document.styleSheets.length != numStyles ) {
					setTimeout( arguments.callee, 0 );
					return;
				}
				// and execute any waiting functions
				$ektron.ready();
			})();
		}

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

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

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

	// Checks if an event happened on an element within another element
	// Used in $ektron.event.special.mouseenter and mouseleave handlers
	var withinElement = function(event, elem) {
		// Check if mouse(over|out) are still within the same parent element
		var parent = event.relatedTarget;
		// Traverse up the tree
		while ( parent && parent != elem ) try { parent = parent.parentNode; } catch(error) { parent = elem; }
		// Return true if we actually just moused on to a sub-element
		return parent == elem;
	};

	// 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
	$ektron(window).bind("unload", function() {
		$ektron("*").add(document).unbind();
	});
	$ektron.fn.extend({
		load: function( url, params, callback ) {
	        if ( $ektron.isFunction( url ) )
		        return this.bind("load", url);

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

			callback = callback || function(){};

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

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

				// Otherwise, build a param string
				} else {
					params = $ektron.param( params );
					type = "POST";
				}

			var self = this;

			// Request the remote document
			$ektron.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
							$ektron("<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 );

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

		serialize: function() {
			return $ektron.param(this.serializeArray());
		},
		serializeArray: function() {
			return this.map(function(){
				return $ektron.nodeName(this, "form") ?
					$ektron.makeArray(this.elements) : this;
			})
			.filter(function(){
				return this.name && !this.disabled &&
					(this.checked || /select|textarea/i.test(this.nodeName) ||
						/text|hidden|password/i.test(this.type));
			})
			.map(function(i, elem){
				var val = $ektron(this).val();
				return val == null ? null :
					val.constructor == Array ?
						$ektron.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
	$ektron.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".split(","), function(i,o){
		$ektron.fn[o] = function(f){
			return this.bind(o, f);
		};
	});

    var jsc = (new Date).getTime();

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

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

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

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

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

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

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

		ajaxSettings: {
			global: true,
			type: "GET",
			timeout: 0,
			contentType: "application/x-www-form-urlencoded",
			processData: true,
			async: true,
			data: null,
			username: null,
			password: null,
			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 ) {
	        var jsonp, jsre = /=\?(&|$)/g, status, data;

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

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

			// Handle JSONP Parameter Callbacks
			if ( s.dataType == "jsonp" ) {
		        if ( s.type.toLowerCase() == "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 && s.type.toLowerCase() == "get" ) {
		        var ts = (new Date()).getTime();
				// 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 && s.type.toLowerCase() == "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 && ! $ektron.active++ )
				$ektron.event.trigger( "ajaxStart" );

			// If we're requesting a remote document
			// and trying to load JSON or Script with a GET
	        if ( (!s.url.indexOf("http") || !s.url.indexOf("//")) && s.dataType == "script" && s.type.toLowerCase() == "get" ) {
				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();
							head.removeChild( script );
						}
					};
				}

				head.appendChild(script);

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

			var requestDone = false;

			// Create the request object; Microsoft failed to properly
			// implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
	        var xml = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();

			// Open the socket
	        xml.open(s.type, s.url, s.async, s.username, s.password);

			// 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 )
			        xml.setRequestHeader("Content-Type", s.contentType);

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

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

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

			// Allow custom headers/mimetypes
	        if ( s.beforeSend )
		        s.beforeSend(xml);

			if ( s.global )
		        $ektron.event.trigger("ajaxSend", [xml, s]);

			// Wait for a response to come back
			var onreadystatechange = function(isTimeout){
				// The transfer is complete and the data is available, or the request timed out
		        if ( !requestDone && xml && (xml.readyState == 4 || isTimeout == "timeout") ) {
					requestDone = true;

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

					status = isTimeout == "timeout" && "timeout" ||
				        !$ektron.httpSuccess( xml ) && "error" ||
				        s.ifModified && $ektron.httpNotModified( xml, 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 = $ektron.httpData( xml, s.dataType );
						} 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 = xml.getResponseHeader("Last-Modified");
						} catch(e) {} // swallow exception thrown by FF if header is not available

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

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

					// Fire the complete handlers
					complete();

					// Stop memory leaks
					if ( s.async )
				        xml = 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 ( xml ) {
							// Cancel the request
					        xml.abort();

							if( !requestDone )
								onreadystatechange( "timeout" );
						}
					}, s.timeout);
			}

			// Send the data
			try {
		        xml.send(s.data);
			} catch(e) {
		        $ektron.handleError(s, xml, 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 )
			        $ektron.event.trigger( "ajaxSuccess", [xml, s] );
			}

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

				// The request was completed
				if ( s.global )
			        $ektron.event.trigger( "ajaxComplete", [xml, s] );

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

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

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

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

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

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

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

				// Firefox always returns 200. check Last-Modified date
		        return xml.status == 304 || xmlRes == $ektron.lastModified[url] ||
			        $ektron.browser.safari && xml.status == undefined;
			} catch(e){}
			return false;
		},

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

			if ( xml && data.documentElement.tagName == "parsererror" )
				throw "parsererror";
				
			// If the type is "script", eval it in global context
			if ( type == "script" )
				$ektron.globalEval( data );

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

			// If an array was passed in, assume that it is an array
			// of form elements
			if ( a.constructor == Array || a.jquery )
				// Serialize the form elements
				$ektron.each( a, function(){
					s.push( encodeURIComponent(this.name) + "=" + encodeURIComponent( 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 ( a[j] && a[j].constructor == Array )
						$ektron.each( a[j], function(){
							s.push( encodeURIComponent(j) + "=" + encodeURIComponent( this ) );
						});
					else
				        s.push( encodeURIComponent(j) + "=" + encodeURIComponent( a[j] ) );

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

	});
	$ektron.fn.extend({
		show: function(speed,callback){
			return speed ?
				this.animate({
					height: "show", width: "show", opacity: "show"
				}, speed, callback) :

				this.filter(":hidden").each(function(){
					this.style.display = this.oldblock || "";
					if ( $ektron.css(this,"display") == "none" ) {
						var elem = $ektron("<" + this.tagName + " />").appendTo("body");
						this.style.display = elem.css("display");
						// handle an edge condition where css is - div { display:none; } or similar
						if (this.style.display == "none")
							this.style.display = "block";
						elem.remove();
					}
				}).end();
		},

		hide: function(speed,callback){
			return speed ?
				this.animate({
					height: "hide", width: "hide", opacity: "hide"
				}, speed, callback) :

				this.filter(":visible").each(function(){
					this.oldblock = this.oldblock || $ektron.css(this,"display");
					this.style.display = "none";
				}).end();
		},

		// Save the old toggle function
		_toggle: $ektron.fn.toggle,

		toggle: function( fn, fn2 ){
			return $ektron.isFunction(fn) && $ektron.isFunction(fn2) ?
		        this._toggle( fn, fn2 ) :
				fn ?
					this.animate({
						height: "toggle", width: "toggle", opacity: "toggle"
					}, fn, fn2) :
					this.each(function(){
						$ektron(this)[ $ektron(this).is(":hidden") ? "show" : "hide" ]();
					});
		},

		slideDown: function(speed,callback){
			return this.animate({height: "show"}, speed, callback);
		},

		slideUp: function(speed,callback){
			return this.animate({height: "hide"}, speed, callback);
		},

		slideToggle: function(speed, callback){
			return this.animate({height: "toggle"}, speed, callback);
		},

		fadeIn: function(speed, callback){
			return this.animate({opacity: "show"}, speed, callback);
		},

		fadeOut: function(speed, callback){
			return this.animate({opacity: "hide"}, speed, callback);
		},

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

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

			return this[ optall.queue === false ? "each" : "queue" ](function(){
				if ( this.nodeType != 1)
					return false;

		        var opt = $ektron.extend({}, optall);
		        var hidden = $ektron(this).is(":hidden"), self = this;

		        for ( var p in prop ) {
					if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden )
				        return $ektron.isFunction(opt.complete) && opt.complete.apply(this);

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

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

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

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

				$ektron.each( prop, function(name, val){
					var e = new $ektron.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;
			});
		},

		queue: function(type, fn){
			if ( $ektron.isFunction(type) || ( type && type.constructor == Array )) {
				fn = type;
				type = "fx";
			}

			if ( !type || (typeof type == "string" && !fn) )
				return queue( this[0], type );

			return this.each(function(){
				if ( fn.constructor == Array )
					queue(this, type, fn);
				else {
					queue(this, type).push( fn );

					if ( queue(this, type).length == 1 )
				        fn.apply(this);
				}
			});
		},

		stop: function(clearQueue, gotoEnd){
			var timers = $ektron.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;
		}

	});

	var queue = function( elem, type, array ) {
        if ( !elem )
	        return undefined;

			type = type || "fx";

			var q = $ektron.data( elem, type + "queue" );

			if ( !q || array )
	        q = $ektron.data( elem, type + "queue",
		        array ? $ektron.makeArray(array) : [] );

		return q;
	};

	$ektron.fn.dequeue = function(type){
		type = type || "fx";

		return this.each(function(){
			var q = queue(this, type);

			q.shift();

			if ( q.length )
		        q[0].apply( this );
		});
	};

	$ektron.extend({

		speed: function(speed, easing, fn) {
			var opt = speed && speed.constructor == Object ? speed : {
				complete: fn || !fn && easing ||
					$ektron.isFunction( speed ) && speed,
				duration: speed,
				easing: fn && easing || easing && easing.constructor != Function && easing
			};

			opt.duration = (opt.duration && opt.duration.constructor == Number ?
				opt.duration :
		        { slow: 600, fast: 200 }[opt.duration]) || 400;

			// Queueing
			opt.old = opt.complete;
			opt.complete = function(){
				if ( opt.queue !== false )
					$ektron(this).dequeue();
				if ( $ektron.isFunction( opt.old ) )
			        opt.old.apply( 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: [],
		timerId: null,

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

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

	});

	$ektron.fx.prototype = {

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

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

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

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

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

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

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

			t.elem = this.elem;

			$ektron.timers.push(t);

			if ( $ektron.timerId == null ) {
				$ektron.timerId = setInterval(function(){
					var timers = $ektron.timers;

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

					if ( !timers.length ) {
						clearInterval( $ektron.timerId );
						$ektron.timerId = null;
					}
				}, 13);
			}
		},

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

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

			// Make sure that we start at a small width/height to avoid any
			// flash of content
			if ( this.prop == "width" || this.prop == "height" )
				this.elem.style[this.prop] = "1px";

			// Start by showing the element
			$ektron(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] = $ektron.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 = (new Date()).getTime();

			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 ( $ektron.css(this.elem, "display") == "none" )
							this.elem.style.display = "block";
					}

					// Hide the element if the "hide" operation was done
					if ( this.options.hide )
						this.elem.style.display = "none";

					// 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 )
							$ektron.attr(this.elem.style, p, this.options.orig[p]);
				}

		        // If a callback was provided, execute it
		        if ( done && $ektron.isFunction( this.options.complete ) )
					// Execute the complete function
			        this.options.complete.apply( 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 = $ektron.easing[this.options.easing || ($ektron.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;
		}

	};

    $ektron.fx.step = {
			scrollLeft: function(fx){
				fx.elem.scrollLeft = fx.now;
			},

			scrollTop: function(fx){
				fx.elem.scrollTop = fx.now;
			},

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

			_default: function(fx){
				fx.elem.style[ fx.prop ] = fx.now + fx.unit;
			}
    };
	// The Offset Method
	// Originally By Brandon Aaron, part of the Dimension Plugin
	// http://jquery.com/plugins/project/dimensions
	$ektron.fn.offset = function() {
		var left = 0, top = 0, elem = this[0], results;

		if ( elem ) with ( $ektron.browser ) {
			var parent       = elem.parentNode,
				offsetChild  = elem,
				offsetParent = elem.offsetParent,
				doc          = elem.ownerDocument,
				safari2      = safari && parseInt(version) < 522 && !/adobeair/i.test(userAgent),
	            fixed        = $ektron.css(elem, "position") == "fixed";

			// Use getBoundingClientRect if available
			if ( elem.getBoundingClientRect ) {
				var box = elem.getBoundingClientRect();

				// Add the document scroll offsets
				add(box.left + Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft),
					box.top  + Math.max(doc.documentElement.scrollTop,  doc.body.scrollTop));

				// IE adds the HTML element's border, by default it is medium which is 2px
				// IE 6 and 7 quirks mode the border width is overwritable by the following css html { border: 0; }
				// IE 7 standards mode, the border is always 2px
				// This border/offset is typically represented by the clientLeft and clientTop properties
				// However, in IE6 and 7 quirks mode the clientLeft and clientTop properties are not updated when overwriting it via CSS
				// Therefore this method will be off by 2px in IE while in quirksmode
				add( -doc.documentElement.clientLeft, -doc.documentElement.clientTop );

			// Otherwise loop through the offsetParents and parentNodes
			} else {

				// Initial element offsets
				add( elem.offsetLeft, elem.offsetTop );

				// Get parent offsets
				while ( offsetParent ) {
					// Add offsetParent offsets
					add( offsetParent.offsetLeft, offsetParent.offsetTop );

					// Mozilla and Safari > 2 does not include the border on offset parents
					// However Mozilla adds the border for table or table cells
					if ( mozilla && !/^t(able|d|h)$/i.test(offsetParent.tagName) || safari && !safari2 )
						border( offsetParent );

					// Add the document scroll offsets if position is fixed on any offsetParent
			        if ( !fixed && $ektron.css(offsetParent, "position") == "fixed" )
						fixed = true;

					// Set offsetChild to previous offsetParent unless it is the body element
					offsetChild  = /^body$/i.test(offsetParent.tagName) ? offsetChild : offsetParent;
					// Get next offsetParent
					offsetParent = offsetParent.offsetParent;
				}

				// Get parent scroll offsets
				while ( parent && parent.tagName && !/^body|html$/i.test(parent.tagName) ) {
					// Remove parent scroll UNLESS that parent is inline or a table to work around Opera inline/table scrollLeft/Top bug
			        if ( !/^inline|table.*$/i.test($ektron.css(parent, "display")) )
						// Subtract parent scroll offsets
						add( -parent.scrollLeft, -parent.scrollTop );

					// Mozilla does not add the border for a parent that has overflow != visible
			        if ( mozilla && $ektron.css(parent, "overflow") != "visible" )
						border( parent );

					// Get next parent
					parent = parent.parentNode;
				}

				// Safari <= 2 doubles body offsets with a fixed position element/offsetParent or absolutely positioned offsetChild
				// Mozilla doubles body offsets with a non-absolutely positioned offsetChild
		        if ( (safari2 && (fixed || $ektron.css(offsetChild, "position") == "absolute")) ||
			        (mozilla && $ektron.css(offsetChild, "position") != "absolute") )
						add( -doc.body.offsetLeft, -doc.body.offsetTop );

				// Add the document scroll offsets if position is fixed
				if ( fixed )
					add(Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft),
						Math.max(doc.documentElement.scrollTop,  doc.body.scrollTop));
			}

			// Return an object with top and left properties
			results = { top: top, left: left };
		}

		function border(elem) {
			add( $ektron.curCSS(elem, "borderLeftWidth", true), $ektron.curCSS(elem, "borderTopWidth", true) );
		}

		function add(l, t) {
	        left += parseInt(l) || 0;
	        top += parseInt(t) || 0;
		}

		return results;
	};
    })();
	
	/*
    **************************************
       Ektron Namespace
    **************************************
    */
    Ektron = {};
    /*
    If you are creating a new class, add it to the Ektron namespace.
    USAGE:
    (function(){
        Ektron.MyClass = function MyClass(...)
        {
        }; // constructor
        // shared public
        Ektron.MyClass.sharedPublic = function sharedPublic(...)
        {
        };
        // shared private
        var s_private = [];
        function private()
        {
        };
    })(); // Ektron.MyClass
    */
    
	/*
    **************************************
       Ektron.RegExp Namespace
    **************************************
    */
    Ektron.RegExp = {};
    
    Ektron.RegExp.escape = function(s)
	{
		return (s+"").replace(Ektron.RegExp.escape.re, "\\$&");
	};
	Ektron.RegExp.escape.re = /[^\w\s]/g;
	
	Ektron.RegExp.Char = {};
	Ektron.RegExp.Char.amp = /\&/g;
	Ektron.RegExp.Char.lt = /</g;
	Ektron.RegExp.Char.gt = />/g;
	Ektron.RegExp.Char.apos = /\'/g;
	Ektron.RegExp.Char.quot = /\"/g;
	Ektron.RegExp.Char.lf = /\n/g;
	Ektron.RegExp.Char.cr = /\r/g;
	Ektron.RegExp.Char.backslash = /\\/g;
	
	Ektron.RegExp.Entity = {};
	Ektron.RegExp.Entity.amp = /\&amp;/g;
	Ektron.RegExp.Entity.lt = /\&lt;/g;
	Ektron.RegExp.Entity.gt = /\&gt;/g;
	Ektron.RegExp.Entity.apos = /\&apos;/g;
	Ektron.RegExp.Entity.quot = /\&quot;/g;

	Ektron.RegExp.CharacterClass = {};
		
	// IE (as of IE 7) omits non-breaking space and other Unicode space separators in "\s".
	Ektron.RegExp.CharacterClass.s = "[\t\x0b\f \xa0\u1680\u180e\u2000-\u200a\u202f\u205f\u3000\n\r\u2028\u2029]";
	/*    
	ECMA-262 3rd Edition - December 1999

	15.10.2.12 CharacterClassEscape
	The production CharacterClassEscape :: s evaluates by returning the set of characters containing the
	characters that are on the right-hand side of the WhiteSpace (7.2) or LineTerminator (7.3)
	productions.

	7.2 White Space
	\u0009 Tab <TAB>
	\u000B Vertical Tab <VT>
	\u000C Form Feed <FF>
	\u0020 Space <SP>
	\u00A0 No-break space <NBSP>
	Other category “Zs” Any other Unicode
	“space separator”

	7.3 Line Terminator
	\u000A Line Feed <LF>
	\u000D Carriage Return <CR>
	\u2028 Line separator <LS>
	\u2029 Paragraph separator <PS>

	Unicode Regular Expressions http://unicode.org/reports/tr18/
	Unicode Regular Expression Guidelines http://unicode.org/reports/tr18/tr18-6d2.html
	UNICODE CHARACTER DATABASE http://www.unicode.org/Public/UNIDATA/UCD.html
	Revision 5.1.0 
	Date 2008-03-25 
	http://www.unicode.org/Public/UNIDATA/PropList.txt
	# PropList-5.1.0.txt
	# Date: 2008-03-20, 17:55:27 GMT [MD]
	0020          ; White_Space # Zs       SPACE
	00A0          ; White_Space # Zs       NO-BREAK SPACE
	1680          ; White_Space # Zs       OGHAM SPACE MARK
	180E          ; White_Space # Zs       MONGOLIAN VOWEL SEPARATOR
	2000..200A    ; White_Space # Zs  [11] EN QUAD..HAIR SPACE
	202F          ; White_Space # Zs       NARROW NO-BREAK SPACE
	205F          ; White_Space # Zs       MEDIUM MATHEMATICAL SPACE
	3000          ; White_Space # Zs       IDEOGRAPHIC SPACE

	Reference: http://en.wikipedia.org/wiki/Space_(punctuation)#Table_of_spaces
	*/

	/*
    **************************************
       Ektron.OnException 
    **************************************
    */
    Ektron.OnException = function(me, onexception, ex, args)
    /*
    USAGE: (not a class; this is an event, do not use 'new')
        function myFunction(arg1, arg2, ..., onexception)
        {
	        try
	        {
		        // code
	        }
	        catch (ex)
	        {
		        Ektron.OnException(this, onexception, ex, arguments);
	        }
        }
        myObject.myFunction(arg0, arg1, Ektron.OnException.returnValue(null)); // return null if error
        myObject.myFunction(arg0, arg1, Ektron.OnException.returnArgument(0)); // return arg0 if error
        myObject.myFunction(arg0, arg1, Ektron.OnException.returnException); // return error message if error
        myObject.myFunction(arg0, arg1, function(ex, args) // custom response if error
        {
	        return "An error occurred. arg1=" + args[1] + " Error=" + ex.message;
        });
    */
    {
        var returnValue; // default undefined
        var onexceptionList =
        [
	        Ektron.onexception // namespace
        ,	me.constructor.onexception // class
        ,	me.onexception // object
        ,	args.callee.onexception // method
        ,	onexception // argument, normally args[args.length-1]
        ];
        for (var i = 0; i < onexceptionList.length; i++)
        {
	        var onexception = onexceptionList[i];
	        if ("function" == typeof onexception && (0 == i || onexception != onexceptionList[i-1]))
	        {
		        var result = onexception.call(me, ex, args);
		        if (typeof result != "undefined") returnValue = result;
	        }
        }
        if ("undefined" == typeof returnValue)
        {
	        throw ex;
        }
        return returnValue;
    };
    Ektron.OnException.exceptionMessage = function(ex)
    {
        var file = ex.fileName || ex.sourceURL || "";
        if (file) file = "\nFile: " + file;
        var line = ex.lineNumber || ex.line || "";
        if (line) line = "\nLine: " + line;
        return ex.message + file + line;
    };
    Ektron.OnException.ignoreException = function(ex, args) { return null; };
    Ektron.OnException.throwException = function(ex, args) { throw ex; };
    Ektron.OnException.returnException = function(ex, args) { return Ektron.OnException.exceptionMessage(ex); };
    Ektron.OnException.returnValue = function(v)
    {
        return function(ex, args) { return v; };
    };
    Ektron.OnException.returnArgument = function(n)
    {
        return function(ex, args) { if (args && args.length > n) return args[n]; };
    };
    Ektron.OnException.alertException = function(ex, args) { alert(Ektron.OnException.exceptionMessage(ex)); };
    Ektron.OnException.consoleException = function(ex, args) { if (console) console.error(Ektron.OnException.exceptionMessage(ex)); /* firebug */ };
    /*Ektron.OnException.debugException = function(ex, args) { debugger; }; Debugger statement is not supported by Safari*/

	/*
    **************************************
       Ektron.Class Singleton Object
    **************************************
    */
    // This function implements multiple inheritance and is compatible with prototype inheritance.
    Ektron.Class =
    {
        functionName : function(fn)
        {
	        if (typeof fn != "function") throw new TypeError("fn must be of type Function");
	        var a = fn.toString().match(/function (\w+)\(/);
	        return (a != null ? a[1] : "anonymous");
        },
        nonEnumerables : ["toLocaleString", "toString", "valueOf"],
        inherits : function (thisObject, objBase, baseClassName)
        /*
        USAGE:
	        Example 1
	        function MyClass(arg1, arg2, ...)
	        {
		        Ektron.Class.inherits(this, new MyBaseClass(arg1, arg2, ...));
		        this.myMethod = function(arg1, arg2, ...)
		        {
			        this.MyBaseClass_myMethod(arg1, arg2, ...); // call base class method
		        };
	        }
	        var objMy = new MyClass(arg1, arg2, arg3);
	        Example 2
	        function MyClass(base, arg1, arg2, ...)
	        {
		        Ektron.Class.inherits(this, base, "base");
		        this.myMethod = function(arg1, arg2, ...)
		        {
			        this.base_myMethod(arg1, arg2, ...); // call base class method
		        };
	        }
	        var objMyBase = new MyBaseClass(arg1, arg2, ...);
	        var objMy = new MyClass(objMyBase, arg1, arg2, arg3);
	        Note: multiple inheritance is supported
        */
        {
	        if (typeof thisObject != "object") throw new TypeError("thisObject must be of type Object");
	        if (null === thisObject) throw new RangeError("thisObject is null");
	        if (typeof objBase != "object") throw new TypeError("objBase must be of type Object");
	        if (null === objBase) throw new RangeError("objBase is null");
	        if (typeof objBase.constructor != "function") throw new TypeError("objBase.constructor must be of type Function");
	        if (typeof baseClassName != "string" && typeof baseClassName != "undefined") throw new TypeError("baseClassName must be of type String or undefined");
	        if ("undefined" == typeof baseClassName)
	        {
		        for (var p in objBase.constructor.prototype)
		        {
			        throw new TypeError("baseClassName must be specified when objBase is derived using prototype");
		        }
	        }
	        if (typeof baseClassName != "string")
	        {
		        baseClassName = Ektron.Class.functionName(objBase.constructor);
	        }
	        if ("anonymous" == baseClassName) throw new TypeError("baseClassName must be specified when objBase constructor is anonymous");
	        // Copy properties from base object to thisObject
	        for (var p in objBase)
	        {
		        if (p != "constructor")
		        {
			        thisObject[p] = objBase[p];
			        if ("function" == typeof objBase[p])
			        {
				        thisObject[baseClassName + "_" + p] = objBase[p];
			        }
		        }
	        }
	        for (var i in Ektron.Class.nonEnumerables)
	        {
		        thisObject[baseClassName + "_" + Ektron.Class.nonEnumerables[i]] = objBase[Ektron.Class.nonEnumerables[i]];
	        }
	        return thisObject;
        },
        overrides : function(baseClassName, methods)
        /*
	        baseClassName: (optional) the (arbitrary) name of the base class, used to access base methods
	        methods: (optional) array of method names (as strings) to override.
			        If undefined, all methods are overridable.
        */
        {
	        if (typeof baseClassName != "string" && typeof baseClassName != "undefined") throw new TypeError("baseClassName must be of type String or undefined");
	        if (typeof baseClassName != "string") baseClassName = Ektron.Class.functionName(objBase.constructor);
	        if (typeof methods != "undefined" && methods != null && methods.constructor != Array) throw new TypeError("methods must be of type Array or undefined");

	        return function (objBase, args)
	        /*
	        USAGE:
		        function MyClass(arg_1, arg_2, ...)
		        {
			        this.myMethod = function(arg_m1, arg_m2, ...)
			        {
				        this.base_myMethod(arg_m1, arg_m2, ...); // call base class method
			        };
		        }
		        MyClass.overrides = Ektron.Class.overrides("base", [ "myMethod" ]);
		        var objMyBase = new MyBaseClass(arg_b1, arg_b2, ...);
		        MyClass.overrides(objMyBase, [arg_1, arg_2, ...]);
	        */
	        {
		        if (typeof objBase != "object") throw new TypeError("objBase must be of type Object");
		        if (null === objBase) throw new RangeError("objBase is null");
		        if (typeof objBase.constructor != "function") throw new TypeError("objBase.constructor must be of type Function");
		        if (typeof args != "object" && typeof args != "undefined") throw new TypeError("args must be of type Array or undefined");
		        if ("undefined" == typeof args) args = [];
		        objBase.constructor = this;
		        var name = "";
		        // Copy base methods in case they are overridden
		        if ("object" == typeof methods && methods.constructor == Array)
		        {
			        for (var i = 0; i < methods.length; i++)
			        {
				        name = baseClassName + "_" + methods[i];
				        if ("undefined" == typeof objBase[name])
				        {
					        objBase[name] = objBase[methods[i]];
				        }
			        }
		        }
		        else
		        {
			        var aryBaseMethods = [];
			        for (var p in objBase)
			        {
				        if (("function" == typeof objBase[p]) && (p != "constructor"))
				        {
					        aryBaseMethods[p] = objBase[p];
				        }
			        }
			        for (var p in aryBaseMethods)
			        {
				        name = baseClassName + "_" + p;
				        if ("undefined" == typeof objBase[name])
				        {
					        objBase[name] = aryBaseMethods[p];
				        }
			        }
			        for (var i in Ektron.Class.nonEnumerables)
			        {
				        name = baseClassName + "_" + Ektron.Class.nonEnumerables[i];
				        if ("undefined" == typeof objBase[name])
				        {
					        objBase[name] = objBase[Ektron.Class.nonEnumerables[i]];
				        }
			        }
		        }
		        // 'this' is the derived class constructor function
		        this.apply(objBase, args);
		        return objBase;
	        };
        }
    };

	Ektron.RegExp.ltrim = new RegExp("^" + Ektron.RegExp.CharacterClass.s + "+");
	Ektron.RegExp.rtrim = new RegExp(Ektron.RegExp.CharacterClass.s + "+$");
	
    // Ektron speed improvement
    $ektron.trim = function( text )
    {
        return (text+"").replace(Ektron.RegExp.ltrim,"").replace(Ektron.RegExp.rtrim,"");
    };

    /*
    **************************************
       Ektron Extensions to the Library
    **************************************
    */
    $ektron.extend({
        // Left Trim method
        ltrim: function(text) { return (text+"").replace(Ektron.RegExp.ltrim,""); },
        // Right Trim method
        rtrim: function(text) { return (text+"").replace(Ektron.RegExp.rtrim,""); },
        
        // Method to add new functions to the window.onload event while preserving any existing onload functionality
        addLoadEvent: function(fn)
        {
	        var oldOnLoad = window.onload;
	        if (typeof window.onload != 'function')
	        {
		        window.onload = fn;
	        }
	        else
	        {
		        window.onload = function()
		        {
			        oldOnLoad();
			        fn();
		        }
	        }
        }
    });

    $ektron.fn.extend({
        // Correct uniqueness for all id attributes and assoc labels.
        // Correct uniqueness for all name attributes.
        makeIdentifiersUnique: function(makeUnique)
        // makeUnique: (optional) function that returns unique identifier given an identifier (string)
        {
	        var descendantOrSelf = this.find("*").andSelf();
	        var strUniqueSuffix = Math.floor(Math.random() * 1679616).toString(36); // 4 digit alphanum
	        // makeUnique must ensure the new unique 'id' continues to match <label for>
	        makeUnique = ("function" == typeof makeUnique ? makeUnique : function(id)
	        {
		        // Remove suffix of "_" 4-digit-alphanum (if it exists), then append new suffix
		        return id.replace(/_[0-9a-z]{4}$/,"") + "_" + strUniqueSuffix;
	        });

	        descendantOrSelf.filter("[id]").each(function()
	        {
		        this.id = makeUnique(this.id);
	        });

	        descendantOrSelf.filter("label").each(function()
	        {
		        this.htmlFor = makeUnique(this.htmlFor);
	        });

	        // caution: do not split id & name uniqueness code b/c for <a>, id should equal name,
	        // which won't be the case if the .random() function is called twice.

	        descendantOrSelf.filter("[name]").each(function()
	        {
		        try
		        {
			        if ($ektron.browser.msie)
			        {
				        // Microsoft JScript allows the name to be changed at run time.
				        // HOWEVER!
				        // This does not cause the name in the programming model to change
				        // in the collection of elements, but it does change the name used
				        // for submitting elements. The NAME attribute cannot be set at run time
				        // on elements dynamically created with the createElement method.
				        // To create an element with a name attribute, include the attribute
				        // and value when using the createElement method.
				        var strHTML = this.outerHTML + "";
				        strHTML = strHTML.replace(new RegExp("name=" + this.name, "g"), "name=" + makeUnique(this.name));
				        $ektron(this).replaceWith(strHTML);
			        }
			        else
			        {
				        this.name = makeUnique(this.name);
			        }
		        }
		        catch (ex)
		        {
			        // ignore
		        };
	        });

	        return this;
        }
    });

    // Ektron Overrides of the Library
    Ektron.Class.overrides("jquery", ["clone"]).call(function()
    {
        // override methods
        /* Usage:
	        $ektron().clone(true);
	        $ektron().clone(true).makeIdentifiersUnique();
        */
        this.clone = function(events)
        {
	        var ret = this.jquery_clone.apply(this, arguments);	// pass all arguments in case jquery API changes

	        // Copy .value and .checked attributes of form fields
	        var dstFormElements = ret.find("*").andSelf().filter(":input");
	        if (dstFormElements.length > 0)
	        {
		        var srcFormElements = this.find("*").andSelf().filter(":input");
		        dstFormElements.each(function(i)
		        {
			        $ektron(this).val( srcFormElements.eq(i).val() );
			        if ("checkbox" == this.type || "radio" == this.type)
			        {
				        this.checked = srcFormElements.get(i).checked;
			        }
		        });
	        }
	        return ret;
        };
    }, $ektron.fn);

    Ektron.Class.overrides("jquery", ["handle"]).call(function()
    {
        this.handle = function(event)
        {
	        try
	        {
		        return $ektron.event.jquery_handle.apply(this, arguments); // pass all arguments in case jquery API changes
	        }
	        catch (ex)
	        {
		        return false;
	        }
        };
    }, $ektron.event);
}