var activeMenu = 0;
  var activeDiv = 0;
  var closetimeout = 0;
  function openSubMenu(obj, linkobj){
	obj = document.getElementById(obj);

	if(closetimeout){
		clearTimeout(closetimeout);
	}
	if(activeMenu){
		activeMenu.className = "normallink";
		activeDiv.className = "submenu";
	}

	activeMenu = linkobj;
	activeDiv = obj;

        obj.className = "submenu2";
	linkobj.className = "overlink";
	if(document.all){
		pad = 0;
	} else {
		pad = 0;
	}

	obj.style.left = (linkobj.offsetLeft-pad)+"px";


  }
  function closeMenu(){

	if(activeMenu){
		activeMenu.className = "normallink";
		activeDiv.className = "submenu";
	}

  }