function ShowItems(evt){
  cur = GetListItem(evt);
  //alert(cur);
  if (cur.className == "redcmsNavPage"){
    return;
  }
  if (cur.className=="redcmsNavInactive"||cur.className=="redcmsNavActive"){
    var foldercontent = document.getElementById("ul_" + cur.id);
    if(foldercontent){
      if (foldercontent.className == "redcmsNavFolderInactive"){
        foldercontent.className = "redcmsNavFolderActive";
        cur.className = "redcmsNavActive";
      }
      else{
        foldercontent.className = "redcmsNavFolderInactive";
        cur.className = "redcmsNavInactive";
      }
    }
  }
}

function GetListItem(evt) {
    evt = (evt) ? evt : ((window.event) ? window.event : "")
    if (evt) {
      if (evt.target) {
        elem = (evt.target.nodeType == 3) ? evt.target.parentNode : evt.target
      } 
      else {
        elem = evt.srcElement
      }
      if(elem.tagName == "A"){
        elem = elem.parentNode;
      }
      return elem;
    }
}