Çetin, why does your signature say "No stars please"? Does it somehow bother you when someone marks your answer as a help or solution?
Hilmar.
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)
