> I know I can build my own, I am just trying to
> save time re-inventing the wheel.

I am almost positive that someone sent me something like you describe
a long time ago, but I cant remember who.

I will have a search thru my archives and see what I can find
(probably wont be tonight). Hopefully whoever it was is still on the
list and can let us know directly.

Geoff Worboys
Telesis Computing