sfHover = function() {
	if (!document.getElementById("navigation"))
		return;
		
	var sfEls = document.getElementById("navigation").getElementsByTagName("LI");
	var selects = document.getElementsByTagName("select");
	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"), "");
		}
	}
	
	var homeLink = document.getElementById("home");
	
	if (!homeLink)
		return;
	
	homeLink.onmouseover=function() {
		this.className+=" homeOver";
	}
	
	homeLink.onmouseout=function() {
		this.className=this.className.replace(new RegExp(" homeOver\\b"), "");
	}
	
}
if (window.attachEvent) window.attachEvent("onload", sfHover);