Bild das sich bei Aktual. ändert

<?php


  $pic_dir = 'verzeichnis/';

  $counter = 0;


  $d = dir($pic_dir);
  while($entry=$d->read()) { if ($entry != "." && $entry != "..") {
      $array[] = $entry;
      $counter++;
    }
  }
  $d->close();
  $counter--;
  $which = rand(0, $counter);
?>








<? echo '[img]'.$pic_dir.$array[$which].'[/img]'; ?>