Justus Pendleton <justus at ryoohki.net> writes: > Piers Cawley wrote: > >>So, comments? Questions? Corrections? >> > > Where's the code? :-) In my head; I was just supplying a design sketch for sanity checking. I presume that means you liked it :) -- Piers Cawley <pdcawley at bofh.org.uk> http://www.bofh.org.uk/