function Search() {
  var w = Math.floor((screen.width-780)/2)-6;
  var h = Math.floor((screen.height-435)/2)-24;
    self.name="main";
    winsearch=window.open("","search","toolbar=no,scrollbars=yes,directories=no,status=yes,menubar=no,resizable=yes,width=780,height=435" + ",top=" + h + ",left=" + w);
    winsearch.focus() }