function mycarousel_initCallback(carousel) {
    // Disable autoscrolling if the user clicks the prev or next button.
    carousel.buttonNext.bind('click', function() {
        carousel.startAuto(0);
    });

    carousel.buttonPrev.bind('click', function() {
        carousel.startAuto(0);
    });

    // Pause autoscrolling if the user moves with the cursor over the clip.
    carousel.clip.hover(function() {
        carousel.stopAuto();
    }, function() {
        carousel.startAuto();
    });
};

$(document).ready(function() {
    
    $('#mycarousel').jcarousel({
        auto: 4,
        wrap: 'both',
        scroll: 1,
        initCallback: mycarousel_initCallback
    });
    
    $('img.searchbutton').click(function() {
      if($('#search').css('display') == 'none') {
        $('#searchoverlay').css('display', 'block');
        $('#search').css('display', 'block');
      } else {
        $('#searchoverlay').css('display', 'none');
        $('#search').css('display', 'none');
      }
    });
    
    $('#searchoverlay').click(function() {
      $('#searchoverlay').css('display', 'none');
      $('#search').css('display', 'none');
    });
    
 });