Hi Melanie,

Thanks a bunch, this is really easy to understand.
You are spot on, it is overwhelming looking at the problem. Trying to get a foothold.
But not so bad step by step.

Of coarse it is easy with the code as an example.

I will study the whole thing. I learn, not just from your excellent example of how to code it. But, from the style of logic flow and layout. It is good, the way you comment lines of code that seem obvious to you but cause a noobe to pause and check. This allows us to get beyond the mechanics quickly, and see the part you are showing us.

I have saved this example and will try to learn and build from it. You’re the greatest!

(notice the "spot on", my co-workers have noticed my accent growing!)

-Adam-