]
[button type="submit" name="choice" value="filter" $(l10n filter_apply)]
[button type="submit" name="choice" value="del_filter" $(l10n filter_cancel)]
]
[button type="submit" name="choice" value="filter" $(l10n filter_apply)]
[button type="submit" name="choice" value="del_filter" $(l10n filter_cancel)]