sfHover = function() {
	if (document.all&&document.getElementById) {
		var sfEls = document.getElementById("navmenu").getElementsByTagName("LI");

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