public function resetArgumentVotes(Argument $argument)
{
global $sDB, $sQuery;
$inc = 0;
$res = $sDB->exec("SELECT * FROM `user_votes` WHERE `argumentId` = '" . i($argument->argumentId()) . "';");
while ($row = mysql_fetch_object($res)) {
$inc += $row->vote;
}
$sDB->execUsers("UPDATE `users` SET `scoreArguments` = `scoreArguments` - " . i($inc) . " WHERE `userId` = '" . i($argument->userId()) . "' LIMIT 1;");
$sDB->exec("DELETE FROM `user_votes` WHERE `argumentId` = '" . i($argument->argumentId()) . "';");
}
