To translate (almost) any site, go to
http://translate.google.com/#. Paste (or type) the website address (i.e
http://donald.over-blog.com/ ) into the box then use the tabs below to set the language you're translating from (or let google guess by setting "Detect language" and to, and you'll be able to read the majority of the page in english or any language of your choosing from the list.
The page translator won't work on links or images (e.g a photo of a magazine article), but you can type in the foreign text yourself and get it to translate in the same way.
Japanese still has a way to go though, the description on this youtube video
http://www.youtube.com/watch?v=irJVzDjVpFw comes out as
I feel like you were still many shops and stores stone timber for some reason. Mizetsu cart, but I thought it was synonymous with three-wheeled light, or who many of you pointed out, is a Mazda car of the image showed that K360 guess.
Unfortunately google haven't got the translator for gobbledegook sorted yet, but according to today's Times they'll be releasing a mobile phone in a few years which will provide an instant vocal translation - just like Star Trek.