function startList() {
  if (!is.ie) return;
  if (document.getElementById("hpnav") || document.getElementById("foldoutnav")) {
    navRoot = document.getElementById("hpnav") ? document.getElementById("hpnav") : document.getElementById("foldoutnav");

    for (i=0; i<navRoot.childNodes.length; i++) {
      node = navRoot.childNodes[i];
      if (node.nodeName=="LI") {
        node.onmouseover=function() {
          if (this.className != "selected") {
            this.className+=" over";
          }
        }
        node.onmouseout=function() {
          this.className=this.className.replace(" over", "");
        }
      }
    }
  }
}