--- a/src/cm/settings.py	Wed Mar 12 16:52:58 2014 +0100
+++ b/src/cm/settings.py	Wed Mar 12 17:19:23 2014 +0100
@@ -125,9 +125,7 @@
 PISTON_IGNORE_DUPE_MODELS = True
 
 # YUI version : set to js/lib/ version directory to be used  
-#YUI_VERSION = 'yui_3.10.3'
-YUI_VERSION = 'yui3.0.0'
-
+YUI_VERSION = 'yui3-3.15.0'
 
 # base timezone used for client
 DEFAULT_TIME_ZONE = TIME_ZONE