var imgnum = 1;function nextimage() {        imgnum++;if (imgnum > 56) {  imgnum = 1;} document.getElementById("freddie").src = "/freddie/small/" + padout(imgnum) + ".jpg"; }setInterval("nextimage()",3000);function padout(n) { if (n < 10) {         return "00" + n.toString(); } else {        return "0" + n.toString();}}