The Asp.net AJAX authentication service provides Login and Logout methods. I can configure a membership provider and a client side call to Login will call my server side ValidateUser defined in the membership provider. All good so far.
However, the Logout method issues a call to the built-in service's Logout method which basically set the ASPXAUTH cookie to nothing.
How do I hook into this call and write a server function that does a few housekeeping stuff when the Authentication service Logout is called?
TIA