tUrlVars()["screenshot"];

        $(window).load(function () {
            $('#slider').nivoSlider({
                startSlide: screenshotIndex,
                effect: 'fade',
                animSpeed: 200,
                manualAdvance: true
            });
        });

        $(window).keydown(function(e) {
            switch(e.which) {
                case 37:
                    $('a.nivo-prevNav').click();
                    break;
                case 39:
                    $('a.nivo-nextNav').