<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
<head><title>CSS 2.1 Test Suite: border collapse dynamic change to cell color</title>
    <link rel="author" title="Bernd Mielke" href="mailto:bmlk@gmx.de" />
    <link rel="help" href="http://www.w3.org/TR/CSS21/tables.html#collapsing-borders" />
    <meta name="flags" content="dom" />
<script>
function doTest(){
 var t1 =document.getElementById('target');
 t1.style.borderColor="yellow";
}
</script>
<style>
td { border: 10px green solid;}
table {margin: 30px}
</style>
</head>
<body onload="doTest()";>
<table style="border-collapse:collapse">
 <tr><td>c11</td><td>c12</td><td>c13</td></tr>
 <tr><td>c21</td><td id="target" style="border-width:11px">c22</td><td>c23</td></tr>
 <tr><td>c31</td><td>c32</td><td>c33</td></tr>
</table>