clickMenu = function(menu,element,cname) 
{
	var getEls = document.getElementById(menu).getElementsByTagName(element);
	
	
	for (var i=0; i<getEls.length; i++) 
	{
			getEls[i].onclick=function() 
			{
				if ((this.className.indexOf(cname))!=-1)
				{
					if ((this.className.indexOf('click'))!=-1) 
					{
						this.className=this.className.replace("click", "");;
					}
					else 
					{
						this.className+=" click";
					}
				}

			}
	}
}