// 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( $ ){
    /**
     * Most jQuery.serialScroll's settings, actually belong to jQuery.ScrollTo, check it's demo for an example of each option.
     * @see http://flesler.demos.com/jquery/scrollTo/
     * You can use EVERY single setting of jQuery.ScrollTo, in the settings hash you send to jQuery.serialScroll.
     */
    
    $('#slideshow').serialScroll({
        items:'li',
        prev:'#nav_left a.prev',
        next:'#nav_right a.next',
        offset:-183, //when scrolling to photo, stop 230 before reaching it (from the left)
        start:1, //as we are centering it, start at the 2nd
        duration:1000,
        force:true,
        stop:true,
        lock:false,
        cycle:false, //don't 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
    });
});