Index: modules/category_simple_patches/category.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/category/category.module,v
retrieving revision 1.100.2.20
diff -u -r1.100.2.20 category.module
--- modules/category_simple_patches/category.module	25 Sep 2006 13:35:46 -0000	1.100.2.20
+++ modules/category_simple_patches/category.module	5 Nov 2006 23:49:23 -0000
@@ -1066,6 +1066,7 @@
         );
 
         $form['category']['#tree'] = TRUE;
+        $form['category']['#attributes']['class'] = 'category-chooser';
       }
 
       while ($container = db_fetch_object($c)) {