app/assets/javascripts/coffee/checklist_builder.js.coffee
jQuery ->
$(document).on 'ajax:before', '.checklist_definition a', ->
$(@).siblings('img.spinner').show()
$(document).on 'ajax:complete', '.checklist_definition a', ->
$(@).siblings('img.spinner').hide()
$(document).on "click","a.hide_notice", ->
$(@).parent('div').slideToggle()