$(function() {
    $(".imageSliderExt a:first").addClass("selected");
    $(".anyClass").jCarouselLite({
      auto: 1000,
      speed: 1000,
      visible: 1,
      btnGo: [".imageSliderExt #1", ".imageSliderExt #2",".imageSliderExt #3", ".imageSliderExt #4"],
      beforeStart: function(a) {
        //$(".imageSliderExt a:first").removeClass("selected");
        //$(".imageSliderExt a").addClass("selected");
      },
      afterEnd: function(element) {
        var index = $(element).parent().children().index(element);
        if (index < 2) {
          index = index + 2;
        }
        $('.imageSliderExt a').removeClass('selected').eq(index - 2).addClass('selected');
      }
    });
});