DOMAssistant.equalHeight = function () 
{
	return {
		publicMethods: ['equalHeight'],
		equalHeight: function(elems) 
		{
			var maxHeight=0;
			this.cssSelect(elems).each(function()
			{
				if (this.offsetHeight>maxHeight) {maxHeight=this.offsetHeight;}
			});
						
			this.cssSelect(elems).each(function()
			{
				$(this).setStyle('height',maxHeight + "px");
				if (this.offsetHeight>maxHeight) 
				{
					$(this).setStyle('height',(maxHeight-(this.offsetHeight-maxHeight))+"px");
				}
			});
			
			return this; 
		}
	};	
}();

DOMAssistant.attach(DOMAssistant.equalHeight);