function formBG(e)
{
	if(e.className.indexOf("ON")==0)
	{
		if(e.value.length < 1) e.className=e.className.substr(2);
	}
	else
	{
		e.className="ON" + e.className;
	}
}

sfHover = function() {
	var sfEls = document.getElementById("uMenu").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);