onListenRender: ()=>
#We append the new view element manually
@.$el.append(@newView.el)
#We listen to the current view to finish its hide transition
@currentView.on(@transHidenEvent, @onTransitionHiden)
#We trigger the hide transition on the current view
Marionette.triggerMethod(@currentView, @transHideEvent)
change Marionette.triggerMethod to Marionette.triggerMethodOn