function init_vertical_gallery(elName, imgMargin){
    $(function() {
      $("#"+elName+" .scrollArea").jCarouselLite({
        lastImgMargin: imgMargin,
        speed: 1000,
        visible: 4,
        scroll: 4,
        btnNext: "#"+elName+" .scrollDown",
        btnPrev: "#"+elName+" .scrollUp",
        vertical: true,
        circular: false
      });
    });
  }

  function init_horizontal_gallery(elName, imgMargin, imgVisible){
  
    $(function() {
      $("#"+elName+" .scrollArea").jCarouselLite({
        lastImgMargin: imgMargin,
        speed: 1000,
        visible: imgVisible,
        scroll: imgVisible,
        btnNext: "#"+elName+" .scrollRight",
        btnPrev: "#"+elName+" .scrollLeft",
        vertical: false,
        circular: false
      });
    });
  }