diff --git a/dev/demo/all.html b/dev/demo/all.html
index d2fd6ce..70457e7 100644
--- a/dev/demo/all.html
+++ b/dev/demo/all.html
@@ -148,5 +148,11 @@
       var KorAP = KorAP || {};
       KorAP.URL = 'http://localhost:3000';
     </script>
+    <script>//<![CDATA[
+KorAP.Notifications = [];
+KorAP.Notifications.push(["warn","767: Case insensitivity is currently not supported for this layer"]);
+KorAP.Notifications.push(["error","404: Not Found (remote)"]);
+//]]>
+    </script>
   </body>
 </html>
diff --git a/dev/js/src/init.js b/dev/js/src/init.js
index 7c403aa..a414020 100644
--- a/dev/js/src/init.js
+++ b/dev/js/src/init.js
@@ -23,14 +23,14 @@
 
   // Override KorAP.log
   window.alertify = alertifyClass;
-  KorAP.log = function (type, msg) {
+  KorAP.log = function (code, msg) {
 
     // Use alertify to log errors
     alertifyClass.log(
-      (type === 0 ? '' : type + ': ') +
+      (code === 0 ? '' : code + ': ') +
 	msg,
       'error',
-      5000
+      10000
     );
   };
 
@@ -38,6 +38,16 @@
     var obj = {};
 
     /**
+     * Release notifications
+     */
+    if (KorAP.Notifications !== undefined) {
+      var n = KorAP.Notifications;
+      for (var i = 0; i < n.length; i++) {
+	alertifyClass.log(n[i][1], n[i][0], 10000);
+      };
+    };
+
+    /**
      * Replace Virtual Collection field
      */
     var vcname;