Extra topic colors not working

Hello everyone,
I tried to use Ange Tuteur's tutorial and add more topic title colors, but after following all the steps, nothing happens and I cannot see more colors. What did I do wrong? Or what could block the script? :o
Thanks for all the help!!

Tutorial:

Forum link:

I checked the console and an error pointed me to this script :

Code:

window.location.pathname=='/post'&&$(function(){
  var lang={
    info:'The poll will be added automatically.',
    poll_question:'How was the tutorial?',
    poll_answers:'Good\nAverage\nPoor
    };

  if(document.post&&document.post.mode.value=='newtopic'&&document.post.f.value==3){
    $(document.post.poll_title).closest('fieldset').html('<strong>'+lang.info+'</strong><input type="hidden" name="poll_title" value="'+lang.poll_question+'" /><input type="hidden" name="poll_option_text" value="'+lang.poll_answers+'"><input type="hidden" name="poll_length" value="30" /><input type="hidden" name="poll_cancel_vote" value="1" />')
  }
});

( I believe it's for automatic polls. )

Anyway, the only spot that needs to be corrected is this :

Code:

'Good\nAverage\nPoor

If you look closely the closing apostrophe is missing, just add it to the end of the string above and it should resolve the error.

Code:

'Good\nAverage\nPoor'

Ooooh!   I didn't even check that script if working till now.
Thank you soooo much!!!