<!--
  function submitForm()
  {
    var px = (screen.width - 300) / 2;
    var py = (screen.height - 150) / 2;
    var win = window.open('', 'mail', 'left=' + px + ',top=' + py + ',width=300,height=150,scrollbars=0,,resizable=0,toolbar=0,location=0');
    var f = document.forms[0];
    f.target = 'mail';
    f.submit();
  }
//-->