diff --git a/modules/menu/menu.admin.inc b/modules/menu/menu.admin.inc
index 6b59cb3..08975b2 100644
--- a/modules/menu/menu.admin.inc
+++ b/modules/menu/menu.admin.inc
@@ -70,7 +70,7 @@ function menu_overview_form($form, &$form_state, $menu) {
   menu_tree_check_access($tree, $node_links);
   $menu_admin = FALSE;
 
-  $delta = _get_menu_weight_delta($menu['menu_name'], $counter);
+  $delta = _menu_get_menu_weight_delta($menu['menu_name'], $counter);
   $form = array_merge($form, _menu_overview_tree_form($tree, $delta));
   $form['#menu'] =  $menu;
 
@@ -378,7 +378,7 @@ function menu_edit_item($form, &$form_state, $type, $item, $menu) {
   $form['weight'] = array(
     '#type' => 'weight',
     '#title' => t('Weight'),
-    '#delta' => _get_menu_weight_delta($menu_options),
+    '#delta' => _menu_get_menu_weight_delta($menu_options),
     '#default_value' => $item['weight'],
     '#description' => t('Optional. In the menu, the heavier links will sink and the lighter links will be positioned nearer the top.'),
   );
diff --git a/modules/menu/menu.module b/modules/menu/menu.module
index ea7fbf6..320bc15 100644
--- a/modules/menu/menu.module
+++ b/modules/menu/menu.module
@@ -626,7 +626,7 @@ function _menu_parent_depth_limit($item) {
  *     - max_weight: Maximum weight for this menu name in the database.
  *     - min_weight: Minimum weight for this menu name in the database. *
  */
-function _get_menu_link_weight_info($menu_name) {
+function _menu_get_menu_link_weight_info($menu_name) {
   return db_query("SELECT MAX(weight) AS max_weight, MIN(weight) as min_weight FROM {menu_links} WHERE menu_name = :menu", array(':menu' => $menu_name))->fetchObject();
 }
 
@@ -640,7 +640,7 @@ function _get_menu_link_weight_info($menu_name) {
  *     - max_weight: Maximum weight for the group of menu names in the database.
  *     - min_weight: Minimum weight for the group of menu names in the database.
  */
-function _get_multiple_menu_link_weight_info($menu_options) {
+function _menu_get_multiple_menu_link_weight_info($menu_options) {
   return db_query("SELECT MAX(weight) AS max_weight, MIN(weight) as min_weight FROM {menu_links} WHERE menu_name IN (:menu_names)", array(':menu_names' => $menu_options))->fetchObject();
 }
 
@@ -655,9 +655,9 @@ function _get_multiple_menu_link_weight_info($menu_options) {
  * @return int
  *   Delta value for the given menu name or menu names.
  */
-function _get_menu_weight_delta($menu_name, $max_delta = NULL) {
+function _menu_get_menu_weight_delta($menu_name, $max_delta = NULL) {
 
-  $weight_info = is_array($menu_name) ? _get_multiple_menu_link_weight_info($menu_name) : _get_menu_link_weight_info($menu_name);
+  $weight_info = is_array($menu_name) ? _menu_get_multiple_menu_link_weight_info($menu_name) : _menu_get_menu_link_weight_info($menu_name);
 
   $delta = max(abs($weight_info->min_weight), abs($weight_info->max_weight)) + 1;
 
@@ -773,7 +773,7 @@ function menu_form_node_form_alter(&$form, $form_state) {
   $form['menu']['link']['weight'] = array(
     '#type' => 'weight',
     '#title' => t('Weight'),
-    '#delta' => _get_menu_weight_delta($menu_options),
+    '#delta' => _menu_get_menu_weight_delta($menu_options),
     '#default_value' => $link['weight'],
     '#description' => t('Menu links with smaller weights are displayed before links with larger weights.'),
   );