That did it. Again thank you for the knowledge. With the web site I hope to
become more proficient.



"Max" wrote:

> "Biff" wrote:
> > That looks like one of Max's formulas?
>
> It is <g>. Had quite a long discussion
> with the OP, Roy, over the past couple of days.
> --
> Rgds
> Max
> xl 97
> ---
> Singapore, GMT+8
> xdemechanik
> http://savefile.com/projects/236895
> --
>
>
>