(function($) {
    $(document).ready(function() {
        var h = (new Date).getHours();
        var background;
        var greeting;
        if (h < 12) {
            background = "morning";
            greeting = "A Luxury Resort in Southern California";
        } else if (h < 18) {
            background = "afternoon";
            greeting = "A Luxury Resort in Southern California";
        } else {
            background = "evening";
            greeting = "A Luxury Resort in Southern California";
        }
        document.body.className = background;
        $("#greeting").hide().html(greeting).fadeIn();
    });
})(jQuery);