Rolf wrote: > there's no such thing as a dumb question, Absolutely wrong! You are basically saying the questioner has no responsibility, and it all falls on the responder. I find that absurd. ******************************************************************** Embed Inc, Littleton Massachusetts, http://www.embedinc.com/products (978) 742-9014. Gold level PIC consultants since 2000. -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist