Thanks Cora, it's alwas nice reading your contribs. It's been a lot of work and I've sacrificed lots of time to be here and really appreciate all your supportive help. We've really helped lots of folks learn new things that have benefitted their quest, and I think they're spreading some of it too. I am sooooo far behind in my other work because of it, but it's not going anywhere without me. It's late for me ; pls excuse the rambling, been a long day entertaining people. *SMACK*