(* indicates emphasis) I'm swamped at the moment, but can help if you are still stuck in a day or two.
I have an *unfinished* class exercise that does the *opposite* and I can't help out until at least tomorrow, but it might get you started on the math if no one else has a solution. Rich http://www.LearningActionScript3.com _______________________________________________ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders