function SubMenu(id)
{
  el=document.getElementById("m"+id);
  if(el)
  {
    if(el.style.visibility=='hidden')
    {
      el.style.visibility='visible';
      el.style.display='block';
    }
    else
    {
	  el.style.visibility='hidden';
      el.style.display='none'; 
    }
  }
  return false;
}

function print_map(name1)
{
  window.open(name1, 'map', 'location=no; fullscreen=no, menubar=no; status=no; toolbar=no; scrollbars=no; resizable=no width=800, height=800');
  return false;
}

function Show(id)
{
  el=document.getElementById(id);
  if(el)
  {
    if(el.style.visibility=="hidden")
    {
      el.style.visibility='visible';
      el.style.display='block';
    }
    else
    {
      el.style.visibility='hidden';
      el.style.display='none'; 
    }
  }
  return false;
}