// JavaScript Document
sfHover = function() {
if(document.getElementById("nav")){
	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"), "");
		}
	}}
if(document.getElementById("sub-menu")){
	var sfEls2 = document.getElementById("sub-menu").getElementsByTagName("LI");
	for (var i=0; i<sfEls2.length; i++) {
		sfEls2[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls2[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}}
	if(document.getElementById("sub-menu2")){
var sfEls3 = document.getElementById("sub-menu2").getElementsByTagName("LI");
	for (var i=0; i<sfEls3.length; i++) {
		sfEls3[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls3[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);