$(document).ready(function() {
  $("#irb-in").jCarouselLite({
    btnPrev: "#irb-left",
    btnNext: "#irb-right",
    visible: 3,
    scroll: 3,
    circular: true
  });

  $("#rb-in").jCarouselLite({
    btnPrev: "#rb-left",
    btnNext: "#rb-right",
    visible: 4,
    scroll: 4,
    circular: true
  });
});