<!--
agent = navigator.userAgent;
browserVer = 2;
if (agent.indexOf("a/3",6) == -1 & agent.indexOf("a/4",6) == -1) {browserVer = 2}
else {browserVer = 3}

function changeimg(img, name) {
if (browserVer == 3) {
       document.images[name].src=img;
       }
}
//-->