How can I prevent this class from instantiating?
<p>I am using a <a href="https://gist.github.com/gotoAndBliss/5239816" rel="nofollow">jQuery plugin</a> for creating classes. But I don't want my classes to be initialized unless I want them to. How can I prevent the following code from initializing, but be accessible if need be?</p>

<pre><code>window.classes.my_custom_class = new(Class.extend({
 init: function() {
    // stuff()
  }
}));
</code></pre>
