RStick = {
    init: function() {
        var popup = $('rstick-popup');
        if (popup) {
            var overlay = $('overlay');
            popup.observe('click', function(e) {
                var t = $(e.target);
                if (t.hasClassName('close')) {
                    RStick.closeOverlay();
                } else {
                    window.location = context.urls.site + '/en/product/r-stick';
                }
            });
            overlay.observe('click', RStick.closeOverlay);
        }
        RStick.openOverlay();
    },
    openOverlay: function() {
        $('overlay').removeClassName('hidden');
        $('rstick-popup').removeClassName('hidden');
        setTimeout(RStick.closeOverlay, 10000);
    },
    closeOverlay: function() {
        $('overlay').addClassName('hidden');
        $('rstick-popup').addClassName('hidden');
    }
}