// This function assigns a style to the menu items in order to 
// fix the drop-down lists for IE6, which don't support "li:hover"
sfHover = function() {
  if (document.getElementById("pageMenu") != null){
  	var sfEls = document.getElementById("pageMenu").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);