var message={ channel:"/meta/disconnect", clientId:this._cometd.clientId, id:""+this._cometd.messageId++ }; message=this._cometd._extendOut(message); dojo.io.script.get({ url: this._cometd.url||dojo.config["cometdRoot"], callbackParamName: "jsonp", content: { message: dojo.toJson([message]) } });