header.js.coffee

Wondr.Views.Header = Backbone.Marionette.ItemView.extend

  el: 'header'

  update_state: (current) ->
    @$('#primary li').removeClass('current')
    @$("#primary li.#{current}").addClass('current') if current?

  init: ->
    $( '.account' ).makisu({
      selector: 'li',
      overlap: 0.2,
      speed: 0.3
    });

router.js.coffee

  initialize: ->
    ...

    @header = new Wondr.Views.Header
    @header.init()