Prøv denne:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"
http://www.w3.org/TR/html4/loose.dtd"><html>
<head>
<title>Mouseover vis link</title>
<meta name="Generator" content="Stone's WebWriter 4">
<meta name="keywords" content="roenving,
http://www.eksperten.dk/spm/510856"><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css">
#minDiv{position:absolute;width:400px;height:300px;border:3px ridge #222;display:none;overflow:auto;}
#minIframe{zoom:0.6;height:500px;width:650px;}
</style>
<script language="javascript" type="text/javascript">
function showBox(e) {
box = document.getElementById("minDiv").style;
box.left = ((e.clientX) ? e.clientX:e.pageX)+15+"px";
box.top = ((e.clientY) ? e.clientY:e.pageY)-15+"px";
box.display = "block";
}
function hideBox(){
document.getElementById("minDiv").style.display = 'none';
}
function showURL(link){
window.minIframe.location.href = link.href;
}
</script>
</head>
<body>
<br><a href="
http://www.google.com" onmouseover="showURL(this);showBox(event);" onmouseout="hideBox()">Google</a>
<br><a href="
http://www.dr.dk" onmouseover="showURL(this);showBox(event);" onmouseout="hideBox()">DR</a>
<br><a href="
http://www.eksperten.dk" onmouseover="showURL(this);showBox(event);" onmouseout="hideBox()">Eksperten</a>
<br>
<div id="minDiv"><iframe id="minIframe" name="minIframe" src="about:blank"></iframe></div>
</body>
</html>