How Do I Let Norton Permit Guild Wars?

There was a new build in Guild Wars, and when I loaded it Guild Wars, Norton came up asking me if I wanted to "Permit" or "Block" it from acessing or something.

I accidently chose "Block" (I was sure it was Permit), and checked "Always Use This Action", now I can't play Guild Wars unless I disable Norton Anti-Virus.

Is there anyway I can unblock Guild Wars only, without disabling Norton?

uninstall norton = problem solved

Thanks, Chop. It worked.

First of all GET RID OF NORTON>>> It's a huge resource hog and costs to much .. There are plenty of Antivirus programs that are free and do the same as Norton.. GL