diff --git a/dev/demo/sessiondemo.js b/dev/demo/sessiondemo.js
new file mode 100644
index 0000000..7fd9b73
--- /dev/null
+++ b/dev/demo/sessiondemo.js
@@ -0,0 +1,35 @@
+requirejs.config({
+  baseUrl: '../js/src',
+  paths : {
+    'lib': '../lib'
+  }
+});
+
+var cookey;
+
+function add (val) {
+  var list = document.getElementById('number');
+  list.textContent += '-' + val;
+  cookey.set('n', list.textContent);
+};
+
+function removeCookie () {
+  cookey.clear();
+};
+
+define(['session', 'lib/domReady'], function (sessionClass, domReady) {
+  domReady(function () {
+    cookey = sessionClass.create('peter');
+    document.getElementById('number').textContent = cookey.get('n') || '';
+
+    var elements = document.getElementsByClassName('num');
+    for (var i = 0; i < elements.length; i++) {
+      elements[i].addEventListener(
+	'click',
+	function (e) {
+          add(this.textContent);
+	}
+      );
+    };
+  });
+})