class @ProjectAvatar constructor: -> $('.js-choose-project-avatar-button').bind 'click', -> form = $(this).closest('form') form.find('.js-project-avatar-input').click() $('.js-project-avatar-input').bind 'change', -> form = $(this).closest('form') filename = $(this).val().replace(/^.*[\\\/]/, '') form.find('.js-avatar-filename').text(filename)