title: Joomla Login redirection back to page to the previous page
body: <p>I have certain pages that require to a user to be logged in Joomla. When they click on the links to those pages a login box appears in an iframe overlay. Once they login, I want to redirect them back to the page they were trying to login to, however, Joomla seems to only allow a user to be redirected to a page that is predefined in the login form parameters. Is there a way to do this without completely hacking Joomla. </p>
  
  <p>If not, does anyone have a recommendation on how to hack this an easy way. </p>