<html>
<head>
<script type="text/javascript">
var img1 = new Image(); img1.src = "img1.jpg";
var img2 = new Image(); img2.src = "img2.jpg";
function SwapBan(){
setTimeout('SwapBan()', 5000);
var img = document.getElementById("swapImg");
img.src = (img.src==img1.src ? img2.src : img1.src);
}
</script>
</head>
<body onLoad="SwapBan()">
L'image "swap" toutes les 5 sec :<br>
<img id="swapImg" src="img1.gif">
</body></html>