$ ->
  role_selector =
    $el: $("#role_id")

    select_new_role: ->
      role_selector.$el.on "change", (event) ->
        $.post "home/role_change", { data: role_selector.$el.val() }, (data) ->
          window.location.href = data.redirect

    init: ->
      role_selector.select_new_role()

  role_selector.init()