title: Login to Google from iFrame
body: <p>I have seen that it is not possible to display any Google page from an iframe. An error message is displayed: cannot display, open in a new window.</p>
  
  <p>I need to login to Google (OpenId authentication) from an iFrame in Joomla (cannot change this). Is there a workaround for this? I thought I could open the authentication page in a new window, and then try to kill that window and reload the original one, but I am not sure I can do that.</p>
  
  <p>Thanks</p>