code: function() {
  			
  			// detach our content object first, so the next jQuery's remove()
  			// call does not unbind its event handlers
  			if (this.__instance.content() instanceof $) {
  				this.__instance.content().detach();
  			}
  			
  			// remove the tooltip from the DOM
  			this.__instance._$tooltip.remove();
  			this.__instance._$tooltip = null;
  		}
docs: Called when the tooltip has closed
  
  @private