Eyup! Happy Easter all from me too! Alpha, thank you for your analogy and interpretation...you fountain of knowledge, you! Mine is the final scene from Monty Python's "The Life Of Brian" and the inevitable song "Always Look On The Bright Side Of Life". (I hope that British classic made it over the pond. We'd hate you to miss out.... :-P ) Take care, all - best wishes to anyone who needs the extra thoughts. Mike.