module_example.js

var MyModule = (function() {
	function private_helper_function(a,b) {
		Ruby.puts(a,b);
	}
	
	var functions = {
		foo: function(a) {
			private_helper_function(a, "world");
		},
		bar: function(b) {
			private_helper_function("hey", b);
		}
	};
	
	return functions;
})();


MyModule.foo("hello");
MyModule.bar("world");