Access parent property in jQuery callback
<p>Unsure if I've phrased this correctly, but in the callback how do I reference the controls property of the base class?</p>

<p>This has been bugging me for some time and I usually work around it, but I'd be grateful if anybody can enlighten me on how I should do this properly.</p>

<pre><code>var base = function() {
    var controls = {};

    return {
     init: function(c) {
      this.controls = c
     },
     foo: function(args) {
      this.init(args.controls);
      $(this.controls.DropDown).change(function() {
       $(this.controls.PlaceHolder).toggle();
      });
     }
    }
};
</code></pre>

<p>Much Obliged,</p>

<p>Paul</p>
