This may be old hat to some of you , but I just ran across it today and thought I'd pass it along. http://uanews.org/node/19692 Richard Harshaw Cave Creek, AZ "One cannot live a meaningful life unless there is something one is prepared to give it up for." -- Anthony Kronman -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.