<div style="min-height:400px;">
Some Stuff In Here....
</div>
<script language="javascript">
var divh = document.getElementById('parentdivheight').offsetHeight;
document.write ('<style type="text/css">div.sameasparent { min-height: ' + divh + 'px;} </style>');
</script>
<div class="parentdivheight" style="height:100%;">
this is the tallest column
</div>
<div class="sameasparent">
This column gets its height from "parentdivheight"</div>
Time to create page: 0.079 seconds