Pattern for private methods using prototype

prototype-pattern.js

var ClassName = (function () {
	var 
		// here is the place to inject private methods
		_private = {},

		// all attributes values goes here
		attributes = {
		};

	function ClassName (args) {
		args = args || {};
		this.initialize(args);
	}

	_private = {
	};

	ClassName.prototype.initialize = function (args) {
		this.args = args;
		this.set();
	};

	ClassName.prototype.set = function () {
	};

	return ClassName;

}());