Ajax popup/alert

[rushhh]

Hi, Has anyone found a sample or example of a ajax or javascript popup or alert that will dectect if the cookie have expried?

Just looking for something that will notifind a user they have been logout and will ask if they want to log back in.

Thanks

[A1ien51]

Ajax has nothing to do with checking for an expired cookie.

http://www.quirksmode.org/js/cookies.html

Eric