title: How to hide javascript variables to users?
body: <p>In a game of hangman, the words are in an array,
  Then the user could access all the words going to:
  <a href="http://www.mygame.com/js/functions.js" rel="nofollow">http://www.mygame.com/js/functions.js</a>
  Is there a way how the user cannot see them (without using databases)?</p>