var rAccordion = new Class({
	
	initialize: function(container, toggleClass, elementClass, options){
		this.container = container;
		this.tClass = toggleClass;
		this.eClass = elementClass;
		this.options = options;
		this.selector = '#' + this.container + ' > .';
		this.makeAccordion();
	},
	
	makeAccordion: function(){
		new Accordion(
			$$(this.selector+this.tClass),
			$$(this.selector+this.eClass),
			this.options
		).addEvents({
			// The onActive and onComplete events added to the stack here to
			// attempt to address some of the css issues.
			'onActive': function(toggle){
				if(toggle.getParent().getStyle('height') != 0)
					toggle.getParent().setStyle('height', '');
			},
			'onComplete': function(a){
				if ($defined(a)) {
					var height = 0;
					a.getParent().getChildren().each(function(e){
						height = height + e.offsetHeight;
					});
					if(height != a.getParent().offsetHeight && a.getParent().offsetHeight != 0)
						a.getParent().setStyle('height','');
				}
			}
		});
		this.selector += this.eClass + ' > .';
		if($defined($$(this.selector)[0]))
			this.makeAccordion();
			var aryClassElements = getElementsByClassName( 'element', document.body );
				for ( var i = 0; i < aryClassElements.length; i++ ) {
				aryClassElements[i].className = 'element2';
			}
	}
		
});

		function getElementsByClassName( strClassName, obj ) {
			var ar = arguments[2] || new Array();
			var re = new RegExp("\\b" + strClassName + "\\b", "g");
			
			if ( re.test(obj.className) ) {
				ar.push( obj );
			}
			for ( var i = 0; i < obj.childNodes.length; i++ )
				getElementsByClassName( strClassName, obj.childNodes[i], ar );
			
			return ar;
		}