That old chestnut, the corporate web site re-design has come around again. It was about this time last year that we were working on the upgrade. We rebuilt a hopelessly crap web-shite so that all layout and formatting was done with CSS, it was HTML 4.01 compliant, cross browser compatible back to IE4 and NN6 (the earlier Netscape efforts get text only) and gave a nod to accessibility (without embracing it whole-heartedly).
This time we’ll hopefully iron out more of the accessibility issues. I’ve found these links on accessibility really useful, and if you haven’t considered accessible web design before, these may act as a useful starting point: