alienbrain

<?phpfunction bluemarine_comment_thread_collapsed($comment) {  if ($comment->depth > 4) {    $comment->depth = 4;  }  return theme_comment_thread_collapsed($comment);}function bluemarine_comment_thread_expanded($comment) {  if ($comment->depth > 4) {    $comment->depth = 4;     }                                     return theme_comment_thread_expanded($comment);}?>