Hows this for simple? <<snip>> Overly simplified, <<snip>> It need not be much more involved.

I LIKE simplified. <g>

..though everything is simple when you already know how to do it. Explaining things so they sound simple is much more difficult.

BTW Ed, other than answering nearly every UT question (and being a WSH guru) what do you do for your employer? Do you ever train anyone else on what you know? ('just curious about the "intellectual property" sharing where you work)