Redirect 403 to User Login

Hi I saw this post http://drupal.org/node/1276278#comment-5098978 on drupal.org in the issue queue for the module Redirect 403 to User Login and i was trying to accomplish a simliar thing. I am in pressflow 6.

I wanted to know how to add rel or class tags to a url in module? or Am I way off base in this ?

I have this snippet from the module -


$path = _r4032login_remove_language(request_uri());
// using drupal_goto() with destination set causes a recursive redirect loop