Puoi fare cosi...
codice:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Untitled</title>
</head>
<body>
<table summary="">
<tr onclick="alert('Row '+ this.rowIndex)">
<td onclick="alert('Cell '+ this.cellIndex)">eeeeeeeeeeee</td>
<td onclick="alert('Cell '+ this.cellIndex)">eeeeeeeeeeee</td>
<td>eeeeeeeeeeee</td>
</tr>
<tr>
<td>eeeeeeeeeeee</td>
<td>eeeeeeeeeeee</td>
<td>eeeeeeeeeeee</td>
</tr>
<tr>
<td>eeeeeeeeeeee</td>
<td>eeeeeeeeeeee</td>
<td>eeeeeeeeeeee</td>
</tr>
</table>
</body>
</html>