sample_for_elijah.js

(function($){
  
  var private1,
    myNS = $.myNS = {},
    method2;
  
  $.myNS.method1 = function(){
    private2();
  };
  
  $.myNS.method2 = method2 = function(){
    return private1;
  };
  
  function private1() {
    method2();
  }
  
})(jQuery);