Kinetic.Blanco = function(config){ Kinetic.Group.call(this, config); this.data = config.data; this.initExercise(); this.createExercise(); this.eventHandlers(); } Kinetic.Blanco.prototype = { createExercise: function(){ }, eventHandlers: function(){ }, checkAnswer: function(){ } } Kinetic.Util.extend(Kinetic.Blanco, Kinetic.ExerciseType);