This one translates the current web page from your current browser session into another language!
Syntax from the address bar in your FF or Opera browser:
tr <FROM>|<TO>
Examples:
tr en|de tr en|fr tr en|pt tr de|en
Here's the bookmarklet code
javascript:location.href='http://translate.google.com/translate?u='+encodeURIComponent(location.href)+'&langpair=%s&hl=EN&ie=UTF-8&oe=UTF-8&prev=%2Flanguage_tools'
FF instructions:
Copy/paste the code in a new bookmark. Then, in the new bookmark properties, edit the keyword/shortcut field and insert 'tr'. That's it!
Opera instructions:
Copy the bookmarklet code. Then, in tools-->preferences-->search-->add-->details, paste the code in the address field, fill in a name for in the name field, and write 'tr' in the keyword field. Then save all. That's it!