// 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.
   */
  
  /**
   * The plugin binds 6 events to the container to allow external manipulation.
   * prev, next, goto, start, stop and notify
   * You use them like this: $(your_container).trigger('next'), $(your_container).trigger('goto', [5]) (0-based index).
   * If for some odd reason, the element already has any of these events bound, trigger it with the namespace.
   */    
  
  /**
   * No need to have only one element in view, you can use it for slideshows or similar.
   * In this case, clicking the images, scrolls to them.
   * No target in this case, so the selectors are absolute.
   */
  
  $('#playList').serialScroll({
    items:'li',
    prev:'img.prevClip',
    next:'img.nextClip',
    offset:0, //when scrolling to photo, stop 385 before reaching it (from the left)
    start:0, //as we are centering it, start at the 2nd
    duration:1200,
    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: false //click on the images to scroll to them
  });
});