function preview(width, height) {
  window.open("http://service.gdv.de/fotoservice/cgi-bin/preview.pl?page=482"
    + "&fmt=JPEG&rnd=667998270438151&file=pic482-preview.jpg",
    "preview667998270438151",
    "scrollbars=yes,status=no,dependent=yes,resizable=yes"
    + ",width=" + width + ",height=" + height);
}





function preview2(width, height) {
  window.open("http://service.gdv.de/fotoservice/cgi-bin/preview.pl?page=483"
    + "&fmt=JPEG&rnd=10469729646957&file=pic483-preview.jpg",
    "preview10469729646957",
    "scrollbars=yes,status=no,dependent=yes,resizable=yes"
    + ",width=" + width + ",height=" + height);
}