[Samba] multiple domains

[ashley at ideal.net.au]

G'day,

Is it possible to have a windows XP-Pro Computer to be a member of more 
than 1 domain at a time. So a user could go to log on and get to local 
computer or a couple of domains rather than a single domain?

I cann't find anything in the docs. WHen I tried it the second domain 
replaced the first :-(

Just an idea I had to make life a bit easier but looks like a looser. If 
anybody knows for certain I'd appreciate it

Thanks

Ashley