>Thanks Hugo. Much better than my kludge :)
You are welcome Jos, but I think I would use Bo's code instead, much better than my kludge :)
"The five senses obstruct or deform the apprehension of reality."
Jorge L. Borges?
"Premature optimization is the root of all evil in programming."
Donald Knuth, repeating C. A. R. Hoare
"To die for a religion is easier than to live it absolutely"
Jorge L. Borges
