Aa Aa wrote:
> HELPFULL!?!! Helpful is not the word. You should be elevated to god-like 
> status :).
Now now, don't be too hasty - I'm only channelling the wonder of Matz :-)


> Your solution exposed my embarrasing stupidity and lack of attention 
> plus it taught me something.
We're all learning here - I don't think there's anything to be ashamed 
of in asking a question if you honestly can't see a way through, even if 
the answer does look obvious when you see it.  Hell, I've done it enough 
times...

> Ruby does force me think harder at stuff
That's why I love it :-)

> Thanks again.
No worries.

-- 
Alex