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

/*
sfActive = function() {
	if (!document.getElementsByTagName) return false;
	var sfEls1 = document.getElementById("nav").getElementsByTagName("li");
	for (var i=0; i<sfEls1.length; i++) {
		sfEls1[i].onmouseover=function() {
			this.className+=" sfactive";
		}
		sfEls1[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfactive\\b"), "");
		}
	}
	//
}

if (window.attachEvent) window.attachEvent("onload", sfActive);
*/