For no particular reason, I will mention that I think that this is a really good document. http://catb.org/~esr/faqs/smart-questions.html I hope that others enjoy it as well. Kind regards, --kevin -- GnuPG ID: B280F24E God, I loved that Pontiac. alumni.unh.edu!kdc -- Tom Waits http://kdc-blog.blogspot.com/