Hello All,

I'm sure many people must have encountered this problem, but I want to
implement the functionality when a user clicks a button and "logs out"
so that the next time he attempts to access website, he will be
greeted with the authentication dialog box.

Is there any way to fulfill my wish? (Sharepoint seems to be popping
such screens whenever it wants).

Just for the background, I'm using ASP.NET 2 + C# on IIS 6 with
Windows Authentication, SQL server session state.

I also need my site to be 508 compliant thus essentially minimizing
the use of almost everything that might come even close to being
fancy :) But this is such an annoying problem that I'll take anything
as a solution.

So... any clues?

Thanks in advance for any sort of help.