website title

<?php
$modul=isset($_GET['modul'])?$_GET['modul']:'';
$id=isset($_GET['id'])?$_GET['id']:'';
switch ($modul) {
   case 1:
         $sql="SELECT jdl_gallery AS title FROM gallery WHERE id_gallery='$id'";
         break;
   case 2:
         $sql="SELECT judul AS title FROM berita WHERE id_berita='$id'";
         break;
   case 3:
         $sql="SELECT judul_topik AS title FROM topik_forum WHERE id_topik='$id'";
         break;
   case 4:
         $sql="SELECT nama_member AS title FROM member WHERE id_member='$id'";
         break;
   case 5:
         $sql="SELECT nama_kategori AS title FROM kategori WHERE id_kategori='$id'";
         break;
   case 6:
         $sql="SELECT jdl_album AS title FROM album WHERE id_album='$id'";
         break;
}
if(isset($sql)){
  $r=mysql_fetch_object($sql);
}
echo isset($r->title)?$r->title:"Title Default";
?>