gistfile1.js

// is there a "neater" or "better" way of doing this?

function getNextSlide(right) {
  return right ?
    slideshow.$current.next().length ?
      slideshow.$current.next() :
      $(slideshow.slides).first() :
    slideshow.$current.prev().length ?
      slideshow.$current.prev() :
      $(slideshow.slides).last();
};