function open_map (location) {
      param = "toolbar=no,location=no,status=yes,scrollbars=no,resizable=yes,width=410,height=400"
    perem = window.open (location, 'C', param);
 }

  function open_w (location) {
      param = "toolbar=no,location=no,status=yes,scrollbars=no,resizable=yes,width=460,height=360"
    perem = window.open (location, 'C', param);
 }