bedre ?... undgår vist ikke js helt - muligt man kan
men kan ikke lige få den til at makke ret :/
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "
http://www.w3.org/TR/html4/loose.dtd"><head><meta http-equiv="content-type" content="text/html; charset=iso-8859-1"><title>Ingen titel</title>
<script type="text/JavaScript">
window.onload=ieheightfix;
function ieheightfix(){
document.getElementById("ieheightfix").height=document.getElementById("inner").offsetHeight-20;
}
</script>
<style type="text/css">
body{height:100%;margin:0px;padding:0px;}
#outer{height:100%;width:100%;position:absolute;}
#inner{position:relative;height:100%;width:700px;margin:0px auto;border:0px;}
</style>
</head>
<body>
<div id="outer">
<table id="inner" cellpadding="0" cellspacing="0" border="0" ><tr><td height="10"></td></tr><tr><td style="background-color:black;"><table width="100%" height="100%" cellpadding="0" cellspacing="0" border="0" id="ieheightfix" ><tr>
<td valign="top" width="200" style="background-color:red;">
venstre<br>venstre<br>venstre<br>venstre<br>venstre<br>venstre<br>venstre<br>venstre<br>venstre<br>ve<br>venstre<br>venstre<br>venstre<br>
</td>
<td valign="top" style="background-color:green;">
midt
</td>
<td valign="top" style="background-color:blue;"width="200" >
højre
</td>
</tr></table></td></tr><tr><td height="10"></td></tr></table>
</div>
</body>
</html>