Well then I know enough to admit when I am stumped. Sorry I couldn't help. If you find the answer somewhere else, please post it here for the greater edification of the community.
[blue]"Well, once again my friend, we find that science is a two headed beast. One head is nice, it gives us aspirin and other modern conveniences,...but the other head of science is BAD! Oh, beware the other head of science, Arthur; it bites!!" - The Tick[/blue]