[kronolith] guest calendar

[Thomas Spellman]

Actually, I was a bit wrong on the following, horde takes over the
parent window when logging out after logging in to add events.  I
suppose I can just tell the calendar admin not to logout.  Is it
possible for the logout function to check to see if frames are enabled
before taking over the parent window?

> Is there a way to prevent the login screen from taking over the parent
> window when running it in an iframe or frame of a non-horde site?  I
> tried shutting off the frame option in the config, and I set the
> calendar as the default app when logging in.  But I want the admin to
be
> able to click the Horde app icon on the toolbar to be able to log in
> (for adding events).  But when this button is clicked, the login
screen
> takes over the parent page rather than opening in the iframe.