Thanks, Margaret. I needed that!! >> >>A chicken and an egg are lying in bed. The chicken is smoking a >>cigarette with a satisfied smile on its face and the egg is frowning > >>and looking a tad put out. The egg mutters to no-one in particular, >>> >>"Well, I guess we answered that question!" >> >> Cheryl Schaefer schaefer @epix.net Zone 5 in the fabulous Finger Lakes of NY