アクセスごとに違う画像を表示し、画像毎に別のページへジャンプ
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title></title>
<script type="text/javascript">
<!--
function cngI(){
arrI = new Array("1.gif","2.gif","3.gif","4.gif","5.gif");
arrA = new Array("bg1.html","bg2.html","bg3.html","bg4.html","bg5.html");
var num = arrI.length;
var i = Math.floor(Math.random()*num);
document.getElementById("img").src = arrI[i];
document.getElementById("img").onclick = function (){
location.href = arrA[i];
}
}
//-->
</script>
</head>
<body onLoad="cngI()">
<p><img src="dmy.gif" id="img" alt=""></p>
</body>
</html>