title: AS3 How do you access an instance of a class from anywhere?
body: <p>I currently pass a reference to my model through the constructor to any class that needs it in my simple mvc pattern, this can get annoying at times when it starts to go deeper.</p>
  
  <p>How do Classes such as <a href="http://www.greensock.com/loadermax/" rel="nofollow">LoadMax</a> allow you from anywhere to simple import the class, and do something like <code>addChild(LoaderMax.getContent("bg"));</code>? Replicating this should surely be a good way to have my model work, without the complexity of big frameworks?</p>