sfHover = function() { 

		//alert("done");

		var sfEls = document.getElementById("menubar").getElementsByTagName("LI"); 
		
		for (var i=0; i<sfEls.length; i++) { 
			sfEls[i].onmouseover=function() { 
				this.className+=" sfhover"; 
			} 
			
			sfEls[i].onmouseout=function() { 
				this.className=this.className.replace(new RegExp(" sfhover\\b"), ""); 
			} 
		} 
	} 
	
	if (window.attachEvent) window.attachEvent("onload", sfHover);