Hola
tsanchez
A ver si esto te sirve:
Código PHP:
<html>
<head>
<title>Untitled</title>
<script>
function borde(obj) {
if(obj.style.borderStyle.indexOf('outset')!=-1)
obj.style.borderStyle='inset';
else
obj.style.borderStyle='outset';
}
</script>
</head>
<body>
<table>
<tr>
<td style="border:2px inset" onclick="borde(this)">aaaaaaaa</td>
</tr>
</table>
</body>
</html>
Saludos,
