It's Larry Miller's sugestion not mine :)
Sorry Sergey, and Larry! (it's still a cool solution)
Sergey, I've normally done the same as you: Converting the string to a val and back to a string then checking for equality (w/ original string), since isdigit only compares the leftmost char. of string.
I love seeing others solutions, gets me thinking outside
my box!
-michael
My brain hurt like a warehouse, it had no room to spare, I had to cram so many things to store everthing in there. - David Bowie
