function notify(title, body) {

    if (!Notification) {

        console.log("This browser does not support desktop notification, cannot send following message: "+title+" "+body);

        return;

    }

    if (Notification.permission !== "granted") {

        Notification.requestPermission();

    } else {

        let options = {

            body: body,

            icon: '/img/lufi196.png'

        };

        let n = new Notification(title, options);

    }

}

document.addEventListener('DOMContentLoaded', function () {

    if (!Notification) {

        return;

    }

    if (Notification.permission !== "granted") {

        Notification.requestPermission();

    }

});