I usually DO Google first, and ask questions later, but as my 'summary' was SO brief (not to mention I wasn't even sure my recollection was accurate), it never occurred to me. It's a memory from 30 + years ago.
A thousand pardons. [img style="CURSOR: pointer" onclick=url(this.src); src="vny!://www.cheesebuerger.de/images/smilie/traurig/a010.gif" border=0]