>Hilmar -- the one time I have an answer to anything in this forum, and somebody beats me to it!
Yeah; that happens to me quite often - someone beating me to a solution.
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)