diff -r 000000000000 -r 40c8f766c9b8 src/cm/media/js/lib/yui/yui_3.0.0b1/build/node/node-aria.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cm/media/js/lib/yui/yui_3.0.0b1/build/node/node-aria.js	Mon Nov 23 15:14:29 2009 +0100
@@ -0,0 +1,32 @@
+/*
+Copyright (c) 2009, Yahoo! Inc. All rights reserved.
+Code licensed under the BSD License:
+http://developer.yahoo.net/yui/license.txt
+version: 3.0.0b1
+build: 1163
+*/
+YUI.add('node-aria', function(Y) {
+
+/**
+ * Aria support for Node
+ * @module node
+ * @submodule node-aria
+ */
+
+Y.Node.re_aria = /^(?:role$|aria-)/;
+
+Y.Node.prototype._addAriaAttr = function(name) {
+    this.addAttr(name, {
+        getter: function() {
+            return Y.Node.getDOMNode(this).getAttribute(name, 2); 
+        },
+
+        setter: function(val) {
+            Y.Node.getDOMNode(this).setAttribute(name, val);
+            return val; 
+        }
+    });
+};
+
+
+}, '3.0.0b1' ,{requires:['node-base']});