--- filter_example.module	2006-05-02 17:58:48.000000000 -0400
+++ /var/apache/cms.astrofoto.org/html/modules/filter_example/filter_example.module	2006-05-02 17:24:37.000000000 -0400
@@ -102,7 +102,15 @@
         // be done for this filter in each of the different input formats that may
         // use it.
         case 'settings':
-          return form_textfield(t('Substitution string'), 'filter_example_foo_'. $format, variable_get('filter_example_foo_'. $format, 'bar'), 30, 255, t('The string to substitute for "foo" everywhere in the text.'));
+	  $form['filter_example_filter'] = array('#type' => 'fieldset', '#title' => t('Filter Example filter'), '#collapsible' => TRUE, '#collapsed' => TRUE);
+        $form['filter_example_filter']['filter_example_foo_'.$format] = array(
+          '#type' => 'textfield',
+          '#title' => t('Substitution String'),
+          '#default_value' => variable_get('urlfilter_length_'. $format, 'bar'),
+          '#maxlength' => 255,
+          '#description' => t('The string to substitute for "foo" everywhere in the text'),
+          );
+          return $form;
       }
       break;