Sådan noget ?-)
<!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN"
"
http://www.w3.org/TR/html4/loose.dtd"><html>
<head>
<title>Peeker</title>
<meta name="Generator" content="Stone's WebWriter 4">
<meta name="keywords" content="roenving;
http://www.eksperten.dk/spm/430565"><meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<script language="javascript" type="text/javascript">
var h = w = t = l = dh = dw = 0, pdiv, timer;
var ph = 200;//height of the uppopping layer
var pw = 300;//width of the uppopping layer
var staying = 3000;//3 seconds before it leaves !-)
function peeker(){
staying -= 50;
if(staying>2000){
t -= dh;
l -= dw;
pdiv.style.top = t + "px";
pdiv.style.left = l + "px";
pdiv.style.display = "block";
}else if(0>=staying){
pdiv.style.display="none";
clearInterval(timer);
}else if(2000>staying){
pdiv.style.top = (h - ph - 126) + "px";
pdiv.style.left = (w - pw - 30) + "px";
}
}
function initPeeker(){
pdiv = document.getElementById("peekerDiv");
pdiv.style.height = ph + "px";
pdiv.style.width = pw + "px";
h = t = screen.availHeight;
w = l = screen.availWidth;
t -= 126;
l -= 30;
dh = Math.floor(ph/20);
dw = Math.floor(pw/20);
timer = setInterval('peeker()',50);
}
</script>
</head>
<body onresize onload="initPeeker()">
<div id="peekerDiv" style="position:absolute;display:none;background:red">
<!-- Peekerens indhold -->
<span id="divSpan" style="font-family:sans-serif;font-size:30px;font-weight:800;">Her er en peeker !-)</span>
</div>
</body>
</html>