// JavaScript Video Carousel with Prototype

function getrandomVideos() {  
    var url = "index.php";
    var pars = "eID=tx_pvvideocarousel";
    var myAjax = new Ajax.Request(url, {method: 'get', parameters: pars, onComplete: updateVideoCarousel});
}
 
function updateVideoCarousel(orgRequest) {
    var xmldoc = orgRequest.responseXML;
    var result = xmldoc.getElementsByTagName("data")[0].firstChild.data;
    document.getElementById('videocarousel').innerHTML = result;
}

window.setInterval("getrandomVideos()", 60000); // 60 Sek.