// JavaScript Document

sfHover = function() { 
var sfEls = document.getElementById("rollover").getElementsByTagName("LI"); 
for (var i=0; i<sfEls.length; i++) { 
sfEls[i].onmouseover=function() 
{ 
if (this.className != 'button') {
this.className+=" sfhover"; 
}} 
sfEls[i].onmouseout=function() 
{ 

this.className=this.className.replace(new RegExp(" sfhover\\b"), ""); 


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