sfHover = function() {
	var sfEls = document.getElementById("nav").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"), "");
		}
	}
	try {
		var quicklinks = document.getElementById("quicklinks").getElementsByTagName("LI");
		for (var i = 0; i < quicklinks.length; i++) {
			quicklinks[i].onmouseover = function(){
				this.className += " sfhover";
			}
			quicklinks[i].onmouseout = function(){
				this.className = this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}catch(e){
		//do nothing
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);