if ($forums != "") {
echo "<tr>\n<td colspan='5' class='forum-caption'>".$data['forum_name']."</td>\n</tr>\n".$forums;
unset($forums);
}

if ($forums != "") {
$msg = "<tr>\n<td colspan='5' class='forum-caption'><a href='index.php?cat_id=".$data['forum_id']."'>".$data['forum_name']."</a></td>\n</tr

>\n";
} else {
$msg = "";
}
if (isset($cat_id)) {
if ($cat_id != $data['forum_id']) {
$forums ="";
$msg = "";
}
}

echo $msg.$forums;
unset($forums);