Replying to module example here: <http://blog.newrelic.com/2012/10/09/helpful-javascript-patterns/>

module.js

window.NR = window.NR || {};
window.NR.myModule = (function () {
  "use strict";

  function initialize() {
    // your initialization code here
  }

  function anotherMethod() {
    // its function body here
  }

  return {
    myVariable: "foo",
    initialize: initialize,
    anotherMethod: anotherMethod
  };
}());