Thanks, **Rayraz.  It's rather helpful for latent programmer in me.

Calyxa, I read that tute.  Thanks!  Very helpful.  I had somewhat been doing things that way.  Although, I admit my work has been sloppy. - I've not been naming things/groups as I should.  Trying to break that bad habit.

Once again, thanks to you all!  Very helpful and has provided more insight for me...

**

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' (I found it!) but 'That's funny ...'
Isaac Asimov (1920 - 1992)