1 files changed, 5 insertions, 0 deletions

diff --git a/frontend/gamma/js/Clipperz/Base.js b/frontend/gamma/js/Clipperz/Base.js
index 76b2c3f..9d399d9 100644
--- a/frontend/gamma/js/Clipperz/Base.js
+++ b/frontend/gamma/js/Clipperz/Base.js
@@ -79,2 +79,7 @@ MochiKit.Base.update(Clipperz.Base, {
 
+        'caseInsensitiveKeyComparator': function (aKey) {
+                return function (a, b) {
+                        return MochiKit.Base.compare(a[aKey].toLowerCase(), b[aKey].toLowerCase());
+                }
+        },
         //-------------------------------------------------------------------------