// verticale Scrollbar
  var slider3 = new Control.Slider('NewsBodyHandle', 'NewsBodyTrack', {
    axis: 'vertical',
    onSlide: function(v) { scrollVertical(v, $('NewsBody'), slider3);  },
    onChange: function(v) { scrollVertical(v, $('NewsBody'), slider3); }
  });

  // horizontale Scrollbar
  var slider4 = new Control.Slider('ShopBodyHandle', 'ShopBodyTrack', {
    onSlide: function(v) { scrollHorizontal(v, $('ShopBody'), slider4);  },
    onChange: function(v) { scrollHorizontal(v, $('ShopBody'), slider4); }
  });

  // vertikales  Scrollen
  function scrollVertical(value, element, slider) {
    element.scrollTop = Math.round(value/slider.maximum*(element.scrollHeight-element.offsetHeight));
  }

  // horizontales Scrollen
  function scrollHorizontal(value, element, slider) {
    element.scrollLeft = Math.round(value/slider.maximum*(element.scrollWidth-element.offsetWidth));
  }

  // vertikales Scrollen ausschalten  (bis zum Rand)
  if ($('NewsBody').scrollHeight <= $('NewsBody').offsetHeight) {
    slider3.setDisabled();
    $('NewsBodyWrap').hide();
  }

  //   horizontales Scrollen ausschalten   (bis zum Rand)
  if ($('ShopBody').scrollWidth <= $('ShopBody').offsetWidth) {
    slider4.setDisabled();
    $('ShopBodyWrap').hide();
  }