How do I add Google Translator to my forum?

Someone gave this code out, and it worked the first time, but now it wont even display for me.

Code:

 <div id="google_translate_element"></div><script>
function googleTranslateElementInit() {
  new google.translate.TranslateElement({
    pageLanguage: 'ro'
  }, 'google_translate_element');
}
</script><script src="http://translate.google.com/translate_a/element.js?cb=googleTranslateElementInit"></script>

Thanks.

Hi,

It's working (the code) prefectly fine in homebox or templates, I've tried it both