Who's ever stopped to think about - how come tooltips only appear when you mouseover an element? Why don't they appear when you tab to it? The more I think about it, the more it seems like an insane oversight - is there some reason? As far as I can see it make perfect sense that they should, and no sense that they don't, other than an oversight in browser design. Anyway, I thought I'd redress the balance a bit myself :) http://www.brothercake.com/scripts/tooltips/tooltips.html James