--- a/js/taggingtext.js	Mon May 02 15:47:03 2016 +0200
+++ b/js/taggingtext.js	Wed May 04 15:22:11 2016 +0200
@@ -32,6 +32,23 @@
     //return "Unsaved data will be lost.";
 };
 
+function setCookie(value) {
+    document.cookie = "cookie-msg-test=" + value + "; path=/";
+    return true;
+}
+function getCookie() {
+    var cname = "cookie-msg-test=";
+    var ca = document.cookie.split(';');
+
+    for (var i=0; i < ca.length; i++) {
+        var c = ca[i];
+        while (c.charAt(0)==' ') c = c.substring(1,c.length);
+        if (c.indexOf(cname) == 0) {
+            return c.substring(cname.length, c.length);
+        }
+    }
+    return null;
+}
 
 /*
 $(document).on("mouseup", function (e) {