questo è tutto:


codice:
<html><head><TITLE></TITLE></head>
<body>
<script Language="JavaScript">
function del(id,i)
{
	document.getElementById(id).deleteCell(i);
}
</script>
<form name="dati" method="POST" action="index.php">
<table border="1">
		<TR>
		<td>
			<table>

			<TR id="A45">
			<td><input type="text" name="values[A45][0]" value="0x222"> <input type="button" name="del" value="x" onClick="del('A45',0)"></td>
<td><input type="text" name="values[A45][1]" value="0x100"> <input type="button" name="del" value="x" onClick="del('A45',1)"></td>
			</TR>
			</table>
		</TD>
	</TR>
</table>
</form>
</body>
</html>
uso mozilla firefox, grazie per l'aiuto