code: function(queueName, target, method) {
      var queues = this._queues, queue;
      if (!queues) { queues = this._queues = {}; }
      queue = queues[queueName];
      if (!queue) { queue = queues[queueName] = []; }
  
      var args = arguments.length > 3 ? slice.call(arguments, 3) : null;
      queue.push({ target: target, method: method, args: args });
      return this;
    }
docs: .......................................................... Delayed Actions  
  @method schedule
  @param {String} queueName
  @param target
  @param method