Murray -

The mousewheel zoom doesn't work for me on that page. Source for the page has a lot of Java junk, and I have most Java "features" turned off. That may have something to do with the lack of flexibility in the display.

The source also specifies quite a lot of the text by point size, rather than the preferred relative sizes that let your browser do fit-to-screen display.

Sites that conform to recognized standards should recognize the mouse zoom. Apparently these guys are among the many who feel they're too clever to be bound by what the rest of the world does - or who just don't know how to do it conventionally(?).

John