Question : Membership to multiple domains on Win XP Pro

Is it possible for a Windows XP Pro Workstation (laptop) (latest SP) to be a member of multiple domains?
I have been searching for the answer to this for quite some time to no avail.

I would like to be able to switch back and forth between domains for home and work (both Win 2k3 AD) with out having to demote my workstations membership and restart.

Is this at all possible?

Thanks.

Answer : Membership to multiple domains on Win XP Pro

I believe this is not possible.  You can only join a single domain on  a single client instance.  Try using virtual machines to join other domains.  Also look for ways on how you can access the resources without being a member of the domain.