Is it possible to set a "timeout" url different than "loginurl"

From: Adam Smith (adam2001usa@hotmail.com)
Date: 12/22/02 

From: adam2001usa@hotmail.com (Adam Smith)
Date: 21 Dec 2002 19:32:48 -0800

I have my web security up and running and it works fine. The only
thing is, that if the user goes to a protected page, I want to show
him the login screen,
but if he just times out I want to direct him to a "session expired"
screen, or put some text into a label on the login screen to make them
aware of this.

Is this possible?

Thanks in advance.