$('#thumbnailsHolder').serialScroll({
            items: 'li',
            prev: '#scrollLeft',
            next: '#scrollRight',
            offset: -95, //when scrolling to photo, stop 230 before reaching it (from the left)
            start: 10, //as we are centering it, start at the 2nd
            step: 7,
            duration: 1200,
            force: true,
            stop: true,
            lock: false,
            easing: 'easeOutQuart',
            cycle: false, //don't pull back once you reach the end
            jump: true //click on the images to scroll to them
        });