# File lib/plugins/translate_tweet.rb, line 8
def translate_by_google(text,o={})
  opt = {:from => "",:to => "en"}.merge(o)
  j = JSON.parse(open(
    "http://ajax.googleapis.com/ajax/services/language/translate?v=1.0&q=" \
   +"#{CGI.escape(text)}&langpair=#{CGI.escape("#{opt[:from]}|#{opt[:to]}")}").read)
  j["responseData"]["translatedText"] rescue nil
end