$steps) { $progress = $cost - $steps; $result = mysql_query("UPDATE tiles SET tile='$building', progress='$progress', excess_and_bonus='$excess' WHERE x_coord='$x' and y_coord='$y' and user_id='$pid'"); } else { $result = mysql_query("UPDATE tiles SET tile='$building' WHERE x_coord='$x' and y_coord='$y' and user_id='$pid'"); } //header('location: map.php'); ?>