Well, it's interesting that "Guest" has received some very informative answers, but hasn't come back to join in the dialogue, perhaps to say "but I tried that" or "oh, I didn't realize that". I don't answer a lot of querys because I'm not that knowledgable. And it is very true that the name of the thread has a lot to do with whether or not I click on it! So Guest, did you get any help with this thread? Let us know! Margo