js strict mode in development files

[syj.git] / public / js / utils.js

diff --git a/public/js/utils.js b/public/js/utils.js
index e2126f5950a9d553590c2e0731a59c9172f69a2e..eab837dc2b4e099000f7c2779a15a486b41a05ac 100644 (file)
--- a/public/js/utils.js
+++ b/public/js/utils.js
@@ -1,6 +1,8 @@
 /*  This file is part of Syj, Copyright (c) 2010-2011 Arnaud Renevier,
     and is published under the AGPL license. */
 
+"use strict";
+
 var CloseBtn = Class.create({
     initialize: function(elt, options) {
         var btn, imgsrc, style;