Hi, Folks, Please don't think me a grumpy son-of-a-gun. I love to help out, and I don't mind doing lookups in the book. Please do understand that my father-in-law is very ill at the moment; which we expect to end soon. This takes quite a bit of my time, and I may have to be a little slow to answer. I expect to answer inquiries, as long as there aren't too many bushels of them at once. Doing the lookups would get my mind off things, but my time is very limited for a while. I should have explained that from the get-go. Sorry about that, really. Flo. Day -- <[email protected]>