<td width=50%><input name="price_$i" size=11 value="$form->{"price_$i"}"></td>
<input type=hidden name="pricegroup_id_$i" value="$form->{"pricegroup_id_$i"}">
</tr>
<td width=50%><input name="price_$i" size=11 value="$form->{"price_$i"}"></td>
<input type=hidden name="pricegroup_id_$i" value="$form->{"pricegroup_id_$i"}">
</tr>