//SuckerTree Vertical Menu 1.1 (Nov 8th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

var menuids=["vertical_items"] //Enter id(s) of SuckerTree UL menus, separated by commas

function buildsubmenus() {
 for (var i=0; i<menuids.length; i++) {
  var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
  for (var t=0; t<ultags.length; t++) {
   ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
   if (ultags[t].parentNode.parentNode.id == menuids[i]) //if this is a first level submenu
    ultags[t].style.left=ultags[t].parentNode.offsetWidth+"px" //dynamically position first level submenus to be width of main menu item
   else //else if this is a sub level submenu (ul)
    ultags[t].style.left=ultags[t-1].getElementsByTagName("a")[0].offsetWidth+"px" //position menu to the right of menu item that activated it
   ultags[t].parentNode.onmouseover = function() {
    this.getElementsByTagName("ul")[0].style.display="block"
   }
   ultags[t].parentNode.onmouseout = function() {
    this.getElementsByTagName("ul")[0].style.display="none"
   }
  }
  for (var t=ultags.length-1; t>-1; t--){ //loop through all sub menus again, and use "display:none" to hide menus (to prevent possible page scrollbars
   ultags[t].style.visibility="visible"
   ultags[t].style.display="none"
  }
 }
}

if (window.addEventListener)
 window.addEventListener("load", buildsubmenus, false)
else if (window.attachEvent)
 window.attachEvent("onload", buildsubmenus)