<!--
  function openNewWindow(url)
  {
      var lft=(screen.width-700)/2;
      var tp=(screen.height-560)/2;
      window.open(url,"Ansicht","left=" + lft +",top="+ tp +",width=700,height=560,menubar=no,toolbar=no,directories=no,scrollbars=no,status=no");
  }
-->