How to alert the user that his session is expired?

[cacofonix]

Hi all,

I want to alert the user that his session time is expired .

There are two options after session expired

1, redirect user to login page
2, ask user to extend their session time

Guys , i never implement this feature in any of my project , can somebody guide me how to do that ?

Thanks
Cacofonix

[broj1]

Have a look a this link:

http://www.javascriptsource.com/page-details/session-time-out.html