function zeigebild(bild)
{
  url = "./zeigebild.php?bild=" + bild + "&show";
  window.open(url,"zeigebild","width=1,height=1,status=0,location=0,resizable=1");
}
s
function gallery()
{
  url = "admin/upload.php?";
  window.open(url,"galleryupload","width=400,height=400,status=0,location=0,resizable=1");
}