Module with public functions... good start for modules.

gistfile1.txt

Var Roll = {} || Roll;
Roll.api = (function(){
  //private
  	var _private1 : function() {
		    return true;
		}	
    
    var _private2 : function() {
		    return true;
		}	
	//public
	return {
		intit : function(){
			alert("hi");
		},
		events: "",
		test1 : function() {
		    return true;
		},
		test2: function() {
  	    return true;
		},
  	test3: function() {
  	    return true;
		}
	};
})();