#414424 follow-up: Forgot to add filter.js

1 files changed, 21 insertions, 0 deletions

diff --git a/modules/filter/filter.js b/modules/filter/filter.js
new file mode 100644
index 000000000..13b0277c2
--- /dev/null
+++ b/modules/filter/filter.js
@@ -0,0 +1,21 @@
+// $Id$
+(function ($) {
+
+/**
+ * Automatically display the guidelines of the selected text format.
+ */
+Drupal.behaviors.filterGuidelines = {
+  attach: function (context) {
+    $('.filter-guidelines', context).once('filter-guidelines')
+      .find('label').hide()
+      .parents('.filter-wrapper').find('select.filter-list')
+      .bind('change', function () {
+        $(this).parents('.filter-wrapper')
+          .find('.filter-guidelines-item').hide()
+          .siblings('#filter-guidelines-' + this.value).show();
+      })
+      .change();
+  }
+};
+
+})(jQuery);