code: function () {
  		var pointer = this;
  
  		// Release all DOM events
  		each(pointer._events, function (eventConfig) {	
  			if (eventConfig[1].indexOf('on') === 0) {
  				eventConfig[0][eventConfig[1]] = null; // delete breaks oldIE
  			} else {		
  				removeEvent(eventConfig[0], eventConfig[1], pointer['_' + eventConfig[2]]);
  			}
  		});
  		delete pointer._events;
  
  		// memory and CPU leak
  		clearInterval(pointer.tooltipTimeout);
  	}
docs: Destroys the Pointer object and disconnects DOM events.