Backbone and Requirejs. How to access to my backbone router from everywhere - object

Question

I am working on my first project using requirejs. I have a router and a view and I would like to have access to my Router.navigate() method from the view when an item is clicked. I using CoffeeScript. how can I make router global?
router.coffee:
define [
'jquery'
'backbone'
'application/views/mainView'
'application/models/app'
],($,Backbone,MainView,App)->
class Router extends Backbone.Router
routes:
'organisation': 'organisationScreen'
'*actions': 'organisationScreen'
constructor:() ->
super #routes
initialize:()->
Backbone.history.start() #pushState: true
console.log " The Route Initialized"
organisationScreen:()->
$('.slides').fadeOut()
$('.confBlock').removeClass('onshow')
$('.organisationsBlock').addClass('onshow')
view.coffee
define [
'jquery'
'backbone'
'application/views/conferenceView'
],($,Backbone,ConferenceView)->
class OrganisationView extends Backbone.View
#el: '#appcontainer'
tagName : 'li'
className : 'organisation'
events:
'click .org-item' : 'choice'
template : _.template($('#Organisation-template').html())
initialize : ()->
...
render: ()->
...
choice:(ev)->
# Call Router.navigate()

Answer 1

All Router::navigate does is call Backbone.history.navigate so I would just use that. Here is the source
choice: (ev)->
Backbone.history.navigate(...);

Answer 2

Simply store your router along with other global variables you need in the Backbone object.
in your router init do the following:
Backbone.application = {};
Backbone.application.router = this;
then use it like this:
define(["backbone"], function (Backbone) {
Backbone.application.router.myaction();
});

Answer 3

I see three options for your problem:
Pass router in view constructor and use as local variable #options.router
Make circular dependency between two modules (check this answer https://stackoverflow.com/a/16314250/329226)
Trigger custom navigation event from view and listen to it from within the router