diff -r d334a616c023 -r e16a97fb364a src/cm/media/js/lib/yui/yui3-3.15.0/build/classnamemanager/classnamemanager-debug.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cm/media/js/lib/yui/yui3-3.15.0/build/classnamemanager/classnamemanager-debug.js	Mon Mar 10 15:19:48 2014 +0100
@@ -0,0 +1,84 @@
+YUI.add('classnamemanager', function (Y, NAME) {
+
+/**
+* Contains a singleton (ClassNameManager) that enables easy creation and caching of
+* prefixed class names.
+* @module classnamemanager
+*/
+
+/**
+ * A singleton class providing:
+ *
+ * <ul>
+ *    <li>Easy creation of prefixed class names</li>
+ *    <li>Caching of previously created class names for improved performance.</li>
+ * </ul>
+ *
+ * @class ClassNameManager
+ * @static
+ */
+
+// String constants
+var CLASS_NAME_PREFIX = 'classNamePrefix',
+	CLASS_NAME_DELIMITER = 'classNameDelimiter',
+    CONFIG = Y.config;
+
+// Global config
+
+/**
+ * Configuration property indicating the prefix for all CSS class names in this YUI instance.
+ *
+ * @property classNamePrefix
+ * @type {String}
+ * @default "yui"
+ * @static
+ */
+CONFIG[CLASS_NAME_PREFIX] = CONFIG[CLASS_NAME_PREFIX] || 'yui3';
+
+/**
+ * Configuration property indicating the delimiter used to compose all CSS class names in
+ * this YUI instance.
+ *
+ * @property classNameDelimiter
+ * @type {String}
+ * @default "-"
+ * @static
+ */
+CONFIG[CLASS_NAME_DELIMITER] = CONFIG[CLASS_NAME_DELIMITER] || '-';
+
+Y.ClassNameManager = function () {
+
+	var sPrefix    = CONFIG[CLASS_NAME_PREFIX],
+		sDelimiter = CONFIG[CLASS_NAME_DELIMITER];
+
+	return {
+
+		/**
+		 * Returns a class name prefixed with the the value of the
+		 * <code>Y.config.classNamePrefix</code> attribute + the provided strings.
+		 * Uses the <code>Y.config.classNameDelimiter</code> attribute to delimit the
+		 * provided strings. E.g. Y.ClassNameManager.getClassName('foo','bar'); // yui-foo-bar
+		 *
+		 * @method getClassName
+		 * @param {String} [classnameSection*] one or more classname sections to be joined
+		 * @param {Boolean} skipPrefix If set to true, the classname will not be prefixed with the default Y.config.classNameDelimiter value.
+		 */
+		getClassName: Y.cached(function () {
+
+            var args = Y.Array(arguments);
+
+            if (args[args.length-1] !== true) {
+                args.unshift(sPrefix);
+            } else {
+                args.pop();
+            }
+
+			return args.join(sDelimiter);
+		})
+
+	};
+
+}();
+
+
+}, '@VERSION@', {"requires": ["yui-base"]});