$(document).ready(function() {
        var carousel = $("#carousel").featureCarousel({
          // include options like this:
          // (use quotes only for string values, and no trailing comma after last option)
          // option: value,
         'largeFeatureHeight'        : 0,'largeFeatureWidth'        : 0,
        });

        $("#but_prev").click(function () {
          carousel.prev();
        });
        $("#but_pause").click(function () {
          carousel.pause();
        });
        $("#but_start").click(function () {
          carousel.start();
        });
        $("#but_next").click(function () {
          carousel.next();
        });
      });