If you go to that website, you can select all, click on the right button, and there should be a menu item which says, "Translate this page into English." It works pretty well. Amazing.
That doesn't work in my firefox, but maybe this helps?
http://translate.google.com/translate?hl=en&sl=fr&u=http://drzz.over-blog.org/&sa=X&oi=translate&resnum=1&ct=result&prev=/search%3Fq%3Dhttp://drzz.over-blog.org/%26hl%3Den%26lr%3D%26client%3Dfirefox-a%26rls%3Dorg.mozilla:en-US:official_s%26sa%3DG