/* CONFING */

menuClassName = "menuMain"; 

/* SCRIPT */

function closeSub(menu) {

   for (var i=0; i<menu.childNodes.length; i++)
      if (menu.childNodes[i].nodeName.toLowerCase()=="li") {
         li = menu.childNodes[i];
         li.onmouseover = li.onactivate = li.onfocus = function() { if
(this.subMenu) this.subMenu.className =
this.subMenu.className.replace(/subMenu-off/g, "subMenu-on") };
         li.onmouseout = li.ondeactivate = li.onblur = function() { if
(this.subMenu) closeSub(this.subMenu) };
         for (j=0; j<li.childNodes.length; j++)
            if (li.childNodes[j].nodeName.toLowerCase()=="ul" ||
li.childNodes[j].nodeName.toLowerCase()=="ol") closeSub(li.subMenu =
li.childNodes[j]);
      }
   menu.className = menu.className.replace(/\s?subMenu-on/g,"")+" subMenu-off";
}

/* ON LOAD */
window.onload = function(e) {
   if(tags_ = document.getElementsByTagName('ul'))
      for(i=0; i<tags_.length; i++)
         if (tags_[i].className==menuClassName) closeSub(tags_[i]);
   if(tags_ = document.getElementsByTagName('ol'))
      for(i=0; i<tags_.length; i++)
         if (tags_[i].className==menuClassName) closeSub(tags_[i]);
}