<html>
<head>
<script>
function clickLink()
{
var x=Math.floor((Math.random() * 3));
document.getElementsByTagName("a")[x].click();
}
</script>
</head>
<body onload="clickLink()">
<a href="your url 1" />
<a href="your url 2" />
<a href="your url 3" />
</body>
