 <!--
var t4 = 30 // interval in seconds
imgsrc4 = "";
function ErrorImg4() {
setTimeout("LoadImg4()", t4*1000);
}

function LoadImg4() {
if (imgsrc4 == "") imgsrc4 = document.images.visiongs4.src;
document.images.visiongs4.onload = "";
tmp = new Date();
tmp = "?"+tmp.getTime();
document.images.visiongs4.src = imgsrc4+tmp;
setTimeout("LoadImg4()", t4*1000);
}
// -->