Hola de nuevo.
Código PHP:
<html>
<head>
<script type="text/javascript">
function color(check)
{
check.parentNode.parentNode.style.backgroundColor = (check.checked)? "#FF1010" : "#DADADA";
}
</script>
</head>
<body>
<table>
<tr>
<td>------</td>
<td>------</td>
<td><input type="checkbox" onclick="color(this)" /></td>
</tr>
</table>
</body>
</html>
Saludos,
