>Hi Hilmar,
>
>Forgive me for being so tardy in my response and my thanks.
Well, I know that people are busy sometimes. It happens to me all the time...
> You are absolutely correct and the application of your suggestion is exactly what I needed.
I am glad to be of help.
Difference in opinions hath cost many millions of lives: for instance, whether flesh be bread, or bread be flesh; whether whistling be a vice or a virtue; whether it be better to kiss a post, or throw it into the fire... (from Gulliver's Travels)