i like this one.
you'll find it at:
http://www.drweb.de/php/brotkrumen.shtml
><?php
$an="you are here: ";
$home="http://www.drweb.de/"; // your domain
$pie=explode("/","$_SERVER[PHP_SELF]");
$tr=" > "; // Alternate: ':', '/'
$b=count($pie);
echo $an."<a href=\"".$home."\">Startseite</a>"; // Alternate: 'Home', 'Start'
for($a=1;$a<$b-1;$a++){
$ta=$ta.$pie[$a]."/";
echo $tr."<a href=\"".$home.$ta."\">".ucfirst($pie[$a])."</a>";}
$file=explode('.',ucfirst($pie[$b-1]));
echo "<b>".$tr.$file[0]."</b>";
?>
