diff -r d334a616c023 -r e16a97fb364a src/cm/media/js/lib/yui/yui3-3.15.0/build/querystring-parse-simple/querystring-parse-simple-debug.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cm/media/js/lib/yui/yui3-3.15.0/build/querystring-parse-simple/querystring-parse-simple-debug.js	Mon Mar 10 15:19:48 2014 +0100
@@ -0,0 +1,49 @@
+YUI.add('querystring-parse-simple', function (Y, NAME) {
+
+// @TODO this looks like we are requiring the user to extract the querystring
+// portion of the url, which isn't good.  The majority use case will be to
+// extract querystring from the document configured for this YUI instance.
+// This should be the default if qs is not supplied.
+
+/*global Y */
+/**
+ * <p>Provides Y.QueryString.parse method for converting Query Strings to an object.
+ * This is a simpler implementation than the full querystring-parse.</p>
+ * <p>Because some things may require basic query string escaping functionality,
+ * this module provides the bare minimum functionality (decoding a hash of simple values),
+ * without the additional support for arrays, objects, and so on.</p>
+ * <p>This provides a friendly way to deserialize basic query strings, without necessitating
+ * a lot of code for simple use-cases.</p>
+ *
+ * @module querystring
+ * @submodule querystring-parse-simple
+ */
+
+var QueryString = Y.namespace("QueryString");
+
+QueryString.parse = function (qs, sep, eq) {
+    sep = sep || "&";
+    eq = eq || "=";
+    for (
+        var obj = {},
+            i = 0,
+            pieces = qs.split(sep),
+            l = pieces.length,
+            tuple;
+        i < l;
+        i ++
+    ) {
+        tuple = pieces[i].split(eq);
+        if (tuple.length > 0) {
+            obj[QueryString.unescape(tuple.shift())] = QueryString.unescape(tuple.join(eq));
+        }
+    }
+    return obj;
+};
+
+QueryString.unescape = function (s) {
+    return decodeURIComponent(s.replace(/\+/g, ' '));
+};
+
+
+}, '@VERSION@', {"requires": ["yui-base"]});