Are you mad? Tagging such a message as Priority: Important! Please, PLEASE, do not do that again. Concerning your questions about design, it would be very nice if you could explain us what you are trying to do. For now, I've only heard *how* you want to do it, but I do not know *what* and *why* you are trying to do. `I understand how. I do not understand why'. George Orwell JCh