$rv .= "<tr class='ui_multi_select_row'>";
$rv .= "<td>".&ui_select($name."_opts", [ ], $leftover,
$size, 0, 0, $dis, $wstyle)."</td>\n";
-$rv .= "<td>".&ui_button("->", undef, $dis,
+$rv .= "<td>".&ui_button("->", $name."_add", $dis,
"onClick='multi_select_move(\"$name\", form, 1)'")."<br>".
- &ui_button("<-", undef, $dis,
+ &ui_button("<-", $name."_remove", $dis,
"onClick='multi_select_move(\"$name\", form, 0)'")."</td>\n";
$rv .= "<td>".&ui_select($name."_vals", [ ], $values,
$size, 0, 0, $dis, $wstyle)."</td>\n";