var sfHover = function()
{
  var navRoot = document.getElementById("globalmenu");
  for (i=0; i<navRoot.childNodes.length; i++) {
    var node = navRoot.childNodes[i];
    if (node.nodeName=="LI") {
      node.onmouseover=function() {
        this.className+=" over";
      }
      node.onmouseout=function() {
        var elem = this;
        setTimeout(function() {
          elem.className=elem.className.replace("over", "");
        }, 200);
      }
    }
  }
}

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