var dv1;
	var oft;
	 function sfHover() {
		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);
  
/*if(window.addEventListener)
{
   window.attachEvent('load', sfHover, false);
}
else if(window.attachEvent)
{
   window.attachEvent('onload', sfHover);
}
else
{
   window.onload = sfHover;
} 
*/