Main site resolution

Admin, can you look at the resolution of the main site? With my screen resolution (1024x768 - Windows 7 won't let my elderly graphics card go any higher), I have to scroll horizontally to read the whole page - perhaps the biggest web design no-no.
Putting the pages inside a 100%-width wrapper is one common solution to this; makes the size liquid to fit any screen resolution. Alternatively just a smaller size to the main portion, and centralise it. I'm sure there must be many others who still have screen resolutions similar to mine.