>Thus, the way to "logout" is to maintain a dynamic unique dataset of
>"Realms" and require authentication in a new Realm for any user that is
>"logged out

Yes, Richard recently advised me simialry. I set a cookie on a successful
login and then delete it on a logout. If the cookie is not present when they
go back to the page that needs login then it presents a login box to a realm
that contains the current date and time in it.



Jon Farmer
Systems Programmer, Entanet www.enta.net
Tel 01952 428969 Mob 07968 524175
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