function toggleCafemenu (name)
    {
      var SubID = 'submenu_' + name;
      var submenu = document.all(SubID);
      var imgID = 'menuico_' + name;
      var menuicons = document.all(imgID);

      if (submenu.style.display == '')
        {
          submenu.style.display = 'none';
          menuicons.src = "../images_rev2/bt_mymenu02.gif";
        }
      else
        {
          submenu.style.display = '';
          menuicons.src = "../images_rev2/bt_mymenu01.gif";
        }
    }
  
  function openWindow(a,b,c){
   new_window = window.open(a,b,c); 
   }
   
  function memo_receive()
{ 
   var frontWin;
   frontWin = window.open('gt.htm','win1','width=200,height=200');
   if (frontWin) frontWin.focus(); 
} 

function memo_send(mem_id)
{
   document.memo_new.new_memo(mem_id);
}