tes adsense rotator

// This script is for the google adsense banner 468x60

$s = "http://www.1st-in-wedding.com/images/ad/"; // Images directory
$ext = ".jpg"; // Image extension

if (!$s) { echo "Error: Must specify a directory"; exit; } else {}
if (!$ext) { $ext=".jpg"; }
$pics = Array();
$i=0;
$handle=opendir($s);
while (($file = readdir($handle))!==false) {
if (eregi($ext,$file)) {
$pics[$i] = "$file"." "; $i++;
}
}
closedir($handle);
srand ((double)microtime()*1000000);
shuffle ($pics);
$numero = 1;
while (list(, $pics1) = each ($pics) and ($numero < 3)) {
$pics2[$numero] = chop($pics1);
$numero++;
}
?>