// JavaScript Document

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"), "");      
} 
} }
if (window.attachEvent) window.attachEvent("onload", sfHover);