function positionniere(){
  /* var oben = parseInt(((document.all?document.body.offsetHeight:window.innerHeight)-550)/2);
   var links = parseInt(((document.all?document.body.offsetWidth:window.innerWidth)-800)/2); */
  var oben = 10
  var links = 10
  document.write("<div name=\"content\" style=\"top:"+oben+";left:"+links+";position:absolute\" id=\"content\" align=\"center\" valign=\"middle\">");
}