text: /**
   * @fileoverview Speaker notes behavior
   */
  
  /**
   * Receive a message from the main window and display it.
   * @param {Event} event Event that fired this handler (message).
   */
  var receiveMessage = function(event) {
      window.console.log(event.data);
      $('#notes').html(event.data);
  };
  
  window.addEventListener('message', receiveMessage, false);
  