var inmenu=false;
var lastmenu=0;
function Menu(current) {
   if (!document.getElementById) return;
   inmenu=true;
   oldmenu=lastmenu;
   lastmenu=current;
   if (oldmenu) Erase(oldmenu);
   mnu=document.getElementById("menu-" + current);
   box=document.getElementById(current);
   box.style.left= mnu.offsetLeft;
   //box.style.top= mnu.offsetTop + mnu.offsetHeight;
   box.style.visibility="visible";
   //mnu.style.backgroundColor="#000000";
   //box.style.backgroundColor="#DDDDDD";
   box.style.width="135px";
}
function Erase(current) {
   if (!document.getElementById) return;
   if (inmenu && lastmenu==current) {
	  return;
   }
   mnu=document.getElementById("menu-" + current);
   box=document.getElementById(current);
   box.style.visibility="hidden";
   //mnu.style.backgroundColor="#003366";
}
function Timeout(current) {
   inmenu=false;
   window.setTimeout("Erase('" + current + "');",500);
}
function Highlight(menu,item,text) {
   if (!document.getElementById) return;
   inmenu=true;
   lastmenu=menu;
   obj=document.getElementById(item);
   obj.style.backgroundColor="#000000";
   obj2=document.getElementById(text);
   obj2.style.color="#DEDEDE";
}
function UnHighlight(menu,item,text) {
   if (!document.getElementById) return;
   Timeout(menu);
   obj=document.getElementById(item);
   obj.style.backgroundColor="#00345C";
   obj2=document.getElementById(text);
   obj2.style.color="#FFFFFF";
}