If you don't have the Google Toolbar installed (so many things stick this in their installs now... most people don't realize they have it) you could try the free OnlineTranslatorToolbar from unlimited-translate.org. One click and your current webpage will run in Google translate (or other service if you want). As always, translation engines can be a bit rough (especially translating far-east languages), but it gives you a good enough feel for what is being said most the time.
Raist