function PopupWindow4(theURL) { //v2.0
  if (! window.focus) return true;
  var href;
  if (typeof(theURL) == 'string')
    href=theURL;
  else
    href=theURL.href;
  window.open(href, "", "top=50,left=100,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=417,height=462");
  return false;
}