Walter Okshevsky wrote: "Damn! I knew the right answer before reading Phil's post and now I've forgotten thanks to all of Phil's convolutions, dips, turns, twists, involutions, deus ex machinii, counter-factual conditionals, barkings up wrong trees, deadend leads and forensic synthesizing." Hey, that's not true! There was only one deus ex machina! Offendedly, Phil Enns ------------------------------------------------------------------ To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, digest on/off), visit www.andreas.com/faq-lit-ideas.html