Ed,

I'm sorry. I completely misunderstood your first response. I appreciate your help. Unfortunately for me I only grasp concepts when the user "speaks" slowly. That's obviously not your fault. After reading your reponse a couple of times over I think I understand what you were trying to say. Sorry I got on the defensive. That's stupid and I need to relax.

Again, thanks for your help. -Rick

>Fine - I've said that in 8-10 threads in the past couple of weeks, and covered the additional mechanisms available to you in adequate detail there. I'll avoid annoying you in the future. You're clearly looking for an answer other than what I've told other people.