1 files changed, 8 insertions, 7 deletions
diff --git a/lib/scripts/cookie.js b/lib/scripts/cookie.js
index 4dd77beea..c70d0bb56 100644
--- a/lib/scripts/cookie.js
+++ b/lib/scripts/cookie.js
@@ -9,7 +9,7 @@
 * @author Andreas Gohr <andi@splitbrain.org>
 * @author Michal Rezler <m.rezler@centrum.cz>
 */
-DokuCookie = {
+var DokuCookie = {
     data: {},
     name: 'DOKU_PREFS',
 
@@ -19,17 +19,18 @@ DokuCookie = {
      * @author Andreas Gohr <andi@splitbrain.org>
      */
     setValue: function(key,val){
-        var text = '';
+        var text = [],
+            _this = this;
         this.init();
         this.data[key] = val;
 
         //save the whole data array
-        jQuery.each(this.data, function (key, val) {
-            if (DokuCookie.data.hasOwnProperty(key)) {
-                text += '#'+encodeURIComponent(key)+'#'+encodeURIComponent(val);
-        }
+        jQuery.each(_this.data, function (key, val) {
+            if (_this.data.hasOwnProperty(key)) {
+                text.push(encodeURIComponent(key)+'#'+encodeURIComponent(val));
+            }
         });
-        jQuery.cookie(this.name,text.substr(1), {expires: 365, path: DOKU_BASE});
+        jQuery.cookie(this.name, text.join('#'), {expires: 365, path: DOKU_BASE});
     },
 
     /**