Index: menu_bar.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/menu_bar/menu_bar.module,v
retrieving revision 1.3
diff -u -r1.3 menu_bar.module
--- menu_bar.module	18 Nov 2006 01:26:44 -0000	1.3
+++ menu_bar.module	14 Dec 2006 02:46:34 -0000
@@ -32,13 +32,17 @@
   
   // We put this in !$may_cache so it's only added once per request
   elseif (user_access('view menu bar')) {
-    $path = drupal_get_path('module', 'menu_bar');
-    drupal_add_css($path .'/menu_bar.css');
-  
-    // pass in base path to the JS file
-    // url() handles appending ?q= but in this case, we need to pass in the variable so the menus work when mod_rewrite is off
-    drupal_add_js(array('menu_bar' => array('basePath' => base_path() . (variable_get('clean_url', 0) ? '' : '?q='))), 'setting');
-    drupal_add_js($path .'/menu_bar.js');
+    static $script_added = FALSE;
+    if (!$script_added) {
+      $script_added = TRUE;
+      $path = drupal_get_path('module', 'menu_bar');
+      drupal_add_css($path .'/menu_bar.css');
+    
+      // pass in base path to the JS file
+      // url() handles appending ?q= but in this case, we need to pass in the variable so the menus work when mod_rewrite is off
+      drupal_add_js(array('menu_bar' => array('basePath' => base_path() . (variable_get('clean_url', 0) ? '' : '?q='))), 'setting');
+      drupal_add_js($path .'/menu_bar.js');
+    }
   }
 
   return $items;