function ShowKontaktDetail(id) {
  var l, t, w, h;
  w = 465;
  h = 148; 
  l = (screen.width-w)/2;
  t = (screen.height-h)/2;
  window.open("kontakt_detail.php?id="+id,"","toolbar=no,locaton=no,directories=no,status=no,menubar=no,srollbars=no,resizable=no,copyhistory=no,width=" + w + ",height=" + h + ",top=" + t + ",left=" + l);
}

function ShowImage(img, w, h) {
  var l, t;
  l = (screen.width-w)/2;
  t = (screen.height-h)/2;
  w = w;
  h = h;
  wa = w + 0;
  ha = h + 0;
  window.open("show_image.php?img="+img+"&w="+w+"&h="+h,"","toolbar=no,locaton=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=no,width=" + wa + ",height=" + ha + ",top=" + t + ",left=" + l);
}

function Close() {
	window.close();
}