// window opener
var fleft = 0;
var ftop = 0;


function openWindow(myLink,windowName,breite,hoehe,sc,top,left)

  {
var windowprops = "width=" + breite + ",height=" + hoehe + ",locationbar=no,status=no,scrollbars=" + sc + ",resizable=no,toolbar=no,top=" + ftop + ",left=" + fleft + ",screenX=" + fleft + ",screenY=" + ftop +'"';
  if(! window.focus)return;
  var myWin=window.open("",windowName,windowprops);
  myWin.focus();
  myLink.target=windowName;
  }