function popup(loc, width, height, scroll)
{
  if(width != null && height != null && scroll != null)
  {  
    lft=(screen.availWidth)?(screen.availWidth-width)/2:100;
    tp=(screen.availHeight)?(screen.availHeight-height)/2:100;
    
    p = window.open(loc,'popup','toolbar=no,width='+width+',height='+height+',screenX='+lft+',screenY='+tp+',left='+lft+',top='+tp+',scrollbars='+scroll+',resizable=yes,status=no,menubar=no,directories=no,location=no,dependent=no');
    p.focus();
  }
}

function aufnahme(no) {
  
  popup("http://www.lta-reiseschutz.de/de/geschaeftskunden/endkunde/startseite/?id="+no, 1000,700,"yes");
  
}