// JavaScript Document

 function menuFix() { 
  var sfEls = document.getElementById("nav").getElementsByTagName("li"); 
  for (var i=0; i <sfEls.length; i++) { 
   sfEls[i].onmouseover=function() { 
   this.className+=(this.className.length>0? " ": "") + "sfhover"; 
   } 
   sfEls[i].onMouseDown=function() { 
   this.className+=(this.className.length>0? " ": "") + "sfhover"; 
   } 
   sfEls[i].onMouseUp=function() { 
   this.className+=(this.className.length>0? " ": "") + "sfhover"; 
   } 
   sfEls[i].onmouseout=function() { 
   this.className=this.className.replace(new RegExp("( ?|^)sfhover\\b"), ""); 
   } 
  } 
 } 
 window.onload=menuFix;