On Fri, 19 Jan 2007 08:48:21 -0500, Marc Riddell <michaeldavid86 at comcast.net> wrote: >What is your definition of an "expert"? "X", the unknown quantity, plus "spurt", a drip under pressure. Guy (JzG) -- http://www.chapmancentral.co.uk http://en.wikipedia.org/wiki/User:JzG