In the meantime, Michael posted the link and it worked. > Sorry - I have tried it out and the article does not appear to exist!! > I should have tried it out first but it seems the document no longer > exists!! > > Paul > _________________________________________________ For information concerning the MUGLO List just click on http://www.freewebs.com/muglo/joinus.html Our Archives can be viewed at //www.freelists.org/archives/muglo Don't forget to periodically check our web site at: http://www.freewebs.com/muglo/