Thanks for the tip, although I don't want to ask for someone to do this for me, I am stumped. I looked up the use of "val" and I'm at a loss as to what is failing.
Is it possible that the variable I'm declaring initially isn't getting changed?
_________________________
I could have made a neat retort but didn't, for I was flurried and didn't think of it till I was downstairs.
-Mark Twain
