function openprintwindow(){
  if(window.location.search != "")
    var location = window.location+"&print=1";
  else
    var location = window.location+"?print=1";
 
  var url = location.replace(/#top/,"");
  window.open(url,'Drucken','resizeable=1,scrollbars=yes,width=630,height=600');
}