Alan,

I think, we think the same way :) I asked about this code from my curiosity, as always. I added this code to the grid, but I didn't test it (had a lot other stuff to do). I may eventually test, anyway. But I was also lazy, so I asked, if you tested it :)

I recall some Russian poem:
I'm lazy and so you are,
Who are the laziest? :)

ß ëåíò