Looking for a AutoZoom browser plugin

Question

I have a pretty large 24" wide screen with a pretty high resolution. When I browse, some sites have a fixed layout and there is basically a narrow column. So I typically zoom in to the point just before the level where I have to scroll horizontally.

Is there a browser plugin that auto-zooms in (or via a button or gesture or whatever) to the max available real estate? I'd prefer a plugin for Chrome, but Firefox will do too.

Answer 1

if you're looking for firefox answers, they are here: http://superuser.com/questions/89393/make-firefox-automatically-zoom-webpages