AlertDialog = Class.create({
    html: {
        alertDlg: '<h3>{0}</h3><table align="center"><tr><td>'
                + '<div class="buttons">'
                + '<a class="button primary" href="#" onclick="Dialog.closeInfo(); return false;"><span>{1}</span></a>'
                + '</div></td></tr></table>'
    },
    
    initialize: function(message, button) {
        var html = String.format(this.html.alertDlg, message, button);
        Dialog.info(html, {
            className: 'light',
            width: 350,
            destroyOnClose: true,
            closable: true,
            effectOptions: {
                duration: 0
            }
        });
    }
});