text: $(document).ready(function() {
  
    // open / close folder
    if (typeof $.fn.toggleMe != 'undefined')
      $('#pages-list ul.folder img.toggler').toggleMe();
  
    // sortable folder items
    $('#pages-list ul.folder').sortable({
      'handle': 'em',
      'axis': 'y',
      'update': function(event, ui) {
        var params = $(this).sortable('serialize', { 'key': 'children[]' });
        params += '&_method=put';
        params += '&' + $('meta[name=csrf-param]').attr('content') + '=' + $('meta[name=csrf-token]').attr('content');
  
        $.post($(this).attr('data-url'), params, function(data) {
          var error = typeof(data.error) != 'undefined';
          $.growl((error ? 'error' : 'success'), (error ? data.error : data.notice));
        }, 'json');
      }
    });
  
    // templatized feature
  
    $.subscribe('toggle.page_templatized.checked', function(event, data) {
      $('#page_slug_input').hide();
      $('#page_redirect').parent('li').hide();
      $('#page_listed').parent('li').hide();
      $('#page_content_type_id_input').show();
    }, []);
  
    $.subscribe('toggle.page_templatized.unchecked', function(event, data) {
      $('#page_slug_input').show();
      $('#page_redirect').parent('li').show();
      $('#page_listed').parent('li').show();
      $('#page_slug').val(makeSlug($('#page_title').val())).addClass('touched');
      $('#page_content_type_id_input').hide();
    }, []);
  
    // redirect feature
  
    var advancedSettingsFieldset = $('.formtastic.page fieldset#advanced-options');
  
    $.subscribe('toggle.page_redirect.checked', function(event, data) {
      $('#page_templatized').parent('li').hide();
      $('#page_cache_strategy_input').hide();
      $('#page_redirect_url_input').show();
      advancedSettingsFieldset.trigger('refresh');
    }, []);
  
   $.subscribe('toggle.page_redirect.unchecked', function(event, data) {
      $('#page_templatized').parent('li').show();
      $('#page_cache_strategy_input').show();
      $('#page_redirect_url_input').hide();
      advancedSettingsFieldset.trigger('refresh');
    }, []);
  
    // automatic slug from page title
    $('#page_title').keypress(function() {
      var input = $(this);
      var slug = $('#page_slug');
  
      if (!slug.hasClass('filled')) {
        setTimeout(function() {
          slug.val(makeSlug(input.val(), '-')).addClass('touched');
        }, 50);
      }
    });
  
    $('#page_slug').keypress(function() {
      $(this).addClass('filled').addClass('touched');
    });
  
    var lookForSlugAndUrl = function() {
      params = 'parent_id=' + $('#page_parent_id').val() + "&slug=" + $('#page_slug').val();
      $.get($('#page_slug').attr('data-url'), params, function(data) {
        $('#page_slug_input .inline-hints').html(data.url).effect('highlight');
      }, 'json');
    };
  
    $('#page_parent_id').change(lookForSlugAndUrl);
  
    setInterval(function() {
      var slug = $('#page_slug');
      if (slug.hasClass('touched')) {
        slug.removeClass('touched');
        lookForSlugAndUrl();
      }
    }, 2000);
  
    if (typeof $.fn.imagepicker != 'undefined')
      $('a#image-picker-link').imagepicker({
        insertFn: function(link) {
          return "{{ '/" + link.attr('data-local-path') + "' | theme_image_url }}";
        }
      });
  
  });
  