JavaScript Revealing Module Template with jQuery setup

revealing_module_template.js

NameSpace.moduleName = function($) {

	// Private variable, global to the module.
	var _foo; 
	// Private variable, global to the module.
	// Will represent a jQuery object.
	var $_bar;
	
	// Constructor
	var init = function() {
		// Define global, module private variables.
		_foo = 'Hello';
		$_bar = $('#someThing');

	}

	var privateFunction = function() {
		// Function is private to the module. 
		// Can't be called externally w/o public definition via return{}.
	}

	// Call constructor.
	$(document).ready( init );

	return {
		publicFunction: function() {
			// Publically accessible function.
			// NameSpace.moduleName.publicFunction();
		},
		// Allow public access to privateFunction()
		// NameSpace.moduleName.anotherPublic(); 
		anotherPublic: privateFunction
	}

}(jQuery);