```coffeescript
#= require_self
#= require_tree .

window.Neighborly =
  Common:
    initPage: ->
      that = this
      unless window.Turbolinks is undefined
        $(document).bind "page:fetch", ->
          that.Loading.show()

        $(document).bind "page:restore", ->
          that.Loading.hide()

        $(document).bind "page:change", ->
          $(window).scrollTop(0)

          try
            FB.XFBML.parse()
          try
            twttr.widgets.load()

    init: ->
      $(document).foundation('reveal', {animation: 'fadeIn', animationSpeed: 100})
      $(document).foundation()
      $('.search-button').click ->
        if $('.discover-form-input').val() != ''
          $('form.discover-form').submit()
        else
          $('.discover-form-input').toggleClass('show').focus()

        return false

    finish: ->

    Loading:
      show: ->
        $('#loading #back-overlay, #loading #front-overlay').fadeIn(2)
      hide: ->
        $('#loading #back-overlay, #loading #front-overlay').hide()
```

Add default behavior on disabled buttons
user
```coffeescript
#= require_self
#= require_tree .

window.Neighborly =
  Common:
    initPage: ->
      that = this
      unless window.Turbolinks is undefined
        $(document).bind "page:fetch", ->
          that.Loading.show()

        $(document).bind "page:restore", ->
          that.Loading.hide()

        $(document).bind "page:change", ->
          $(window).scrollTop(0)

          try
            FB.XFBML.parse()
          try
            twttr.widgets.load()

    init: ->
      $(document).foundation('reveal', {animation: 'fadeIn', animationSpeed: 100})
      $(document).foundation()

      $('.button.disabled').click ->
        return false

      $('.search-button').click ->
        if $('.discover-form-input').val() != ''
          $('form.discover-form').submit()
        else
          $('.discover-form-input').toggleClass('show').focus()

        return false

    finish: ->

    Loading:
      show: ->
        $('#loading #back-overlay, #loading #front-overlay').fadeIn(2)
      hide: ->
        $('#loading #back-overlay, #loading #front-overlay').hide()
```
assistant