On Thu, Oct 12, 2006 at 11:45:35AM +0900, YAMAMOTO Takashi wrote:
> 
> right.  and chuq already suggested a solution.
> do you have any trouble with it?
> 

No trouble at all - I was intending to try and implement the solution.

A lot of the time I just worry that I am missing something obvious so
I want to be sure my understanding is right which was the reason for
the previous post.

-- 
Brett Lymn