Project Loving. Beta 1.1

            function skl(a, n) {
                return a[n % 10 == 1 && n % 100 != 11 ? 0 : n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 10 || n % 100 >= 20) ? 1 : 2];
            }

            var mdays = Array(31, new Date().getFullYear() % 4 == 0 ? 29 : 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31), tmp = 0, last_sec = 0, last_min = 0, last_hour = 0, last_day = 0, last_mon = 0, last_year = 0;
            setInterval(function() {
                var data = new Date(), years = 0, months = 0, days = 0, hours = 0, minutes = 0, seconds = 0;
                years = 0;
                months = 0;

                days = data.getDate() > 5 ? data.getHours() > 3 ? data.getDate() - 6 : data.getDate() - 5 : data.getDate() + mdays[data.getMonth() == 0 ? 11 : data.getMonth() - 1] - 6;
                hours = data.getHours() > 3 ? data.getHours() - 4 : data.getHours() + 20;
                minutes = data.getMinutes();
                seconds = data.getSeconds();

                if (!tmp) {
                    last_sec = seconds;
                    last_min = minutes;
                    last_hour = hours;
                    last_day = days;
                    last_mon = months;
                    last_year = years;
                    tmp++
                }

                if (years != 0) {
                    if (last_year != years)
                        $("#years").fadeToggle(200);
                    setTimeout(function() {
                        $("#years").html(years + ' ' + skl(Array('год', 'года', 'лет'), years))
                    }, last_year != years ? 200 : 0);
                    $("#years").stop().fadeIn(200)
                } else
                    $("#years").fadeOut().html("&nbsp;")

                if (months != 0) {
                    if (last_mon != months)
                        $("#months").fadeToggle(200);
                    setTimeout(function() {
                        $("#months").html(months + ' месяц' + skl(Array('', 'а', 'ев'), months))
                    }, last_mon != months ? 200 : 0);
                    $("#months").fadeIn(200)
                } else
                    $("#months").stop().fadeOut().html("&nbsp;")

                if (days != 0) {
                    if (last_day != days)
                        $("#days").fadeToggle(200);
                    setTimeout(function() {
                        $("#days").html(days + ' д' + skl(Array('ень', 'ня', 'ней'), days))
                    }, last_day != days ? 200 : 0);
                    $("#days").fadeIn(200)
                } else
                    $("#days").stop().fadeOut().html("&nbsp;")

                if (hours != 0) {
                    if (last_hour != hours)
                        $("#hours").fadeToggle(200);
                    setTimeout(function() {
                        $("#hours").html(hours + ' час' + skl(Array('', 'а', 'ов'), hours))
                    }, last_hour != hours ? 200 : 0);
                    $("#hours").fadeIn(200)
                } else
                    $("#hours").stop().fadeOut().html("&nbsp;")

                if (minutes != 0) {
                    if (last_min != minutes)
                        $("#minutes").fadeToggle(200);
                    setTimeout(function() {
                        $("#minutes").html(minutes + ' минут' + skl(Array('у', 'ы', ''), minutes))
                    }, last_min != minutes ? 200 : 0);
                    $("#minutes").fadeIn(200)
                } else
                    $("#minutes").stop().fadeOut().html("&nbsp;")

                if (seconds != 0) {
                    if (last_sec != seconds)
                        $("#seconds").fadeToggle(200);
                    setTimeout(function() {
                        $("#seconds").html(seconds + ' секунд' + skl(Array('у', 'ы', ''), seconds))
                    }, last_sec != seconds ? 200 : 0);
                    $("#seconds").fadeIn(200)
                } else
                    $("#seconds").stop().fadeOut().html("&nbsp;")

                $('body').stop().animate({backgroundSize: '100%'}, 100).delay(100).animate({backgroundSize: '100.5%'}, 100)

                last_sec = seconds;
                last_min = minutes;
                last_hour = hours;
                last_day = days;
                last_mon = months;
                last_year = years
            }, 1000);