JCarousel lite multiple carousels

<script>
$(window).load(function() {
  $(".carousel").jCarouselLite({
     btnNext: function() {
      return $(this).find(".next-gallery");
     },
     btnPrev: function() {
      return $(this).find(".previous-gallery");
     },
     visible: 1
  });
});
</script>

<div id="c-1" class='carousel'>
  <ul>
    <li>
      <a href="#">
        <img src="foto-op.jpg" />
      </a>
    </li>
    <li>
      <a href="#">
        <img src="59453-10100255219345305.jpg" />
      </a>
    </li>
  </ul>
  <a href="#" class="previous-gallery">Previous Image</a>
  <a href="#" class="next-gallery">Next Image</a>
</div> 

<div id="c-2" class='carousel'>
  <ul>
    <li>
      <a href="#">
        <img src="59453.jpg" />
      </a>
    </li>
    <li>
      <a href="#">
        <img src="59453.jpg" />
      </a>
    </li>
  </ul>
  <a href="#" class="previous-gallery">Previous Image</a>
  <a href="#" class="next-gallery">Next Image</a>
</div>

Can't figure it out :(
http://jsfiddle.net/ybkmhkna/