diff --git a/ajax/jocy/data.js b/ajax/jocy/data.js
new file mode 100644
index 0000000..8deb027
--- /dev/null
+++ b/ajax/jocy/data.js
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2008 Helmut Merz helmutm@cy55.de
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
+ *
+ * $Id$
+ *
+ */
+
+dojo.provide('jocy.data');
+
+dojo.declare('jocy.data.GridData', null, {
+    info: 'Hello World!',
+    constructor: function(){
+        this.info = 'Hello World!';
+    }
+});
+
diff --git a/ajax/jocy/talk.js b/ajax/jocy/talk.js
new file mode 100644
index 0000000..da307d3
--- /dev/null
+++ b/ajax/jocy/talk.js
@@ -0,0 +1,141 @@
+/*
+ * Copyright (c) 2009 Helmut Merz helmutm@cy55.de
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
+ *
+ * $Id$
+ *
+ */
+
+dojo.provide('jocy.talk');
+
+dojo.declare('jocy.talk.Connection', null, {
+    info: 'jocy.talk Connection',
+    constructor: function(url, client, user, password){
+        this.url = url.replace(/\/$/, '');
+        this.client = client;
+        this.user = user;
+        this.password = password;
+        this._cometdInitialized = false;
+    },
+    initCometd: function() {
+        if (!this._cometdInitialized) {
+            dojox.cometd.init(this.url);
+            this._cometdInitialized = true;
+        }
+    },
+    unload: function(){
+        if (this._cometdInitialized) {
+            dojox.cometd.disconnect();
+            this._cometdInitialized = false;
+        }
+    },
+    get: function(resourcePath, data, cbName, user, password) {
+        return dojo.xhrGet({
+            url: this._setupUrl(resourcePath),
+            load: function(response, ioArgs) {
+                return this._callback(response, ioArgs, cbName);
+            },
+            content: data,
+            handleAs: 'json',
+            user: user,
+            password: password
+        });
+    },
+    getSynchronous: function(resourcePath, data, cbName) {
+        var result = {};
+        d = dojo.xhrGet({
+            url: this._setupUrl(resourcePath),
+            load: function(response, ioArgs) {
+                result = response;
+                return response;
+            },
+            content: data,
+            handleAs: 'json',
+            user: this.user,
+            password: this.password,
+            sync: true
+        });
+        return result;
+    },
+    put: function(resourcePath, data, cbName) {
+        return dojo.xhrPut({
+            url: this._setupU(cbName),
+            load: function(response, ioArgs) {
+                return this._callback(response, ioArgs, cbName);
+            },
+            putData: dojo.toJson(data),
+        });
+    },
+    post: function(resourcePath, data, cbName) {
+        return dojo.xhrGet({
+            url: this._setupU(resourcePath),
+            load: function(response, ioArgs) {
+                return this._callback(response, ioArgs, cbName);
+            },
+            postData: dojo.toJson(data)
+        });
+    },
+    rpc: function(resourcePath, methodName, data, cbName) {
+        return this.post(resourcePath, {method: methodName, data: data}, cbName);
+    },
+    remove: function(resourcePath, cbName) {
+        return dojo.xhrDelete({
+            url: this._setupU(resourcePath),
+            load: function(response, ioArgs) {
+                return this._callback(response, ioArgs, cbName);
+            },
+        });
+    },
+    publish: function(channel, data) {
+        this.initComed();
+        dojox.cometd.publish(channel, data);
+    },
+    subscribe: function(channel, callback){
+        this.initComed();
+        dojox.cometd.subscribe(channel, this, callback);
+    },
+    _setupObjectPath: function(path) {
+        slash = (path.charAt(0) == '/' ? '' : '/');
+        return this.url + slash + path;
+    },
+    _callback: function(data, cbName) {
+        this.client[cbName](data);
+    },
+
+    /* dojox.cometd example */
+    join: function(name) {
+        if(name == null || name.length==0 ){
+            alert('Please enter a username!');
+        } else {
+            this._username=name;
+            dojox.cometd.startBatch();
+            dojox.cometd.subscribe("/chat/demo", this, "_alert");
+            dojox.cometd.publish("/chat/demo",
+                    {user: this._username, join: true,
+                     chat: this._username + " has joined"});
+            dojox.cometd.endBatch();
+            this._meta = dojo.subscribe("/cometd/meta", function(event) {
+                console.debug(event);
+            });
+        }
+    },
+    _alert: function(data) {
+        alert(data);
+    },
+});