Hello Dan
Thank you for the link. I just got a new computer and I can't get my Dan (tm) on this one so if I come to visit occasionally I'll post as Dan Di so folks don't get us confused LOL.
I read a few posts and I want to say that you guys are way out of my league, education wise but I like that because i've found that that's the best way to learn. Hanging out with people smarter than me. I was going to apologize for my bad spelling but I've noticed that you have "spell check" here. So forget what I was going to say, I'm a great speller now. LOL. Have a great day all.