function getElementsByClass(searchClass,node,tag) {
  var classElements = new Array();
  if (node == null)
    node = document;
  if (tag == null)
    tag = '*';
  var els = node.getElementsByTagName(tag);
  var elsLen = els.length;
  var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
  for (i = 0, j = 0; i < elsLen; i++) {
    if (pattern.test(els[i].className) ) {
      classElements[j] = els[i];
      j++;
    }
  }
  return classElements;
}




sfHover = function() {
	var sfEls = getElementsByClass("menu", document, "UL")
	// = temp.getElementsByTagName("LI");
	for (var i=0; i<sfEls[0].childNodes.length; i++) {
		if (sfEls[0].childNodes[i].nodeName == "LI") {
		
			sfEls[0].childNodes[i].onmouseover=function() {
				this.className+=" over";
			}
			sfEls[0].childNodes[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" over\\b"), "");
			}
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);