excuse the pseudo code, my actual file is much larger:/

I want to call a function (with parameters) from inside a class. However, that function should be passed to the class as a variable.

someObject = {

    itWorked:function(answer){

       alert(answer);

    },



    plugins:{

        somePlugin:function(){



            var callback;

            this.doSomething = doSomething;



            function setCallback(c){

                callback = c;

            }



            function doSomething(){

                 var answer = hello;

                 [callback](answer); // how do I call this?

            }



        }

    },



    widgets:{

        something:function(){

            var doIt = new someObject();

            doIt.setCallback(someObject.itWorked()); // how do I send this?

            doIt.doSomething();

        }

    }

}

So how would I pass itWorked() to the class?
And how would I call that itWorked(answer) function within the class as well as passing a variable to if?