navigation MDL-22398 Added custom menu to Moodle core. Will document in theme's forum

lib/javascript-static.js

@@ -1518,3 +1518,24 @@ M.util.help_icon = {
         this.Y = Y;        
     }
 }
+
+/**
+ * Custom menu namespace
+ */
+M.core_custom_menu = {
+    /**
+     * This method is used to initialise a custom menu given the id that belongs
+     * to the custom menu's root node.
+     * 
+     * @param {YUI} Y
+     * @param {string} nodeid
+     */
+    init : function(Y, nodeid) {
+        // Get the node
+        var node = Y.one('#'+nodeid);
+        // Remove the javascript-disabled class.... obviously javascript is enabled.
+        node.removeClass('javascript-disabled');
+        // Initialise the menunav plugin
+        node.plug(Y.Plugin.NodeMenuNav);
+    }
+}