function rotateImages(carouselWrapper, carouselIndex, total, time) {
    var carouselIndex = carouselIndex % total;
    JQ(carouselWrapper).find('.displayed').removeClass('displayed');
    JQ('.carouselIndex_'+carouselIndex).addClass('displayed');

    carouselIndex++;
    setTimeout("rotateImages('"+carouselWrapper+"',"+carouselIndex+","+total+","+time+")",time);
}