Hi, Just to show that the help people have given me over the last week or two hasn't been completely wasted, I've put the source for a small Haskell toolkit that can be used to generate images on the 'net. The links from this page also show the literate programming haskell.sty in use (I posted this yesterday, it's also available at the site): http://www.andrewcooke.free-online.co.uk/jara/pancito/index.html Cheers, Andrew -- http://www.andrewcooke.free-online.co.uk/index.html