Okay, perfect that was part of the answer I needed, Thanks!

I guess I now have two more questions:

1. Is there a way to "manually" specify a proxy or Realm in the authorize section?

2. Is there a way to modify the Realms file to find a realm find the realm domain.name in from within user.domain.name.  Whenever I try I only get the Realm name not domain.name. (i.e. I want it to pick up from the first . character not the last )

Thanks
Bob