Thanks Barry,
I hope that people see this. Ideally we should have a list for offers.
I am going to exploer this idea of multiple lists...
P.
Peter Murray-Rust (pmr1716@ggr.co.uk) Glaxo Research & Development, Greenford,UK
mbglx@seqnet.dl.ac.uk, http://www.dl.ac.uk/CBMT/pmr.html (Thanks to AlanBleasby)