// Easing equation, borrowed from jQuery easing plugin
// http://gsgd.co.uk/sandbox/jquery/easing/
jQuery.easing.easeOutQuart = function (x, t, b, c, d) {
    return -c * ((t=t/d-1)*t*t*t - 1) + b;
};


jQuery(function( $ ){

$('#scroller-testimonials').serialScroll({
        items:'li',
        prev:'#testimonials-previous',
        next:'#testimonials-next',
        offset:-230, //when scrolling to photo, stop 230 before reaching it (from the left)
        start:1, //as we are centering it, start at the 2nd
        duration:1200,
        force:false,
        stop:true,
        lock:false,
        cycle:true, //pull back once you reach the end
        easing:'easeOutQuart', //use this easing equation for a funny effect
        jump: true //click on the images to scroll to them
    });
    
});