// show bid form
$main_content .= '<form action="index.php" method="post">
<input type="hidden" name="subtopic" value="houses" />
<input type="hidden" name="action" value="bid" />
<input type="hidden" name="house" value="' . $house->getID() . '" />
<input type="hidden" name="do_bid" value="1" />
<table border=0 cellspacing=1 cellpadding=4 width=100%>
<tr bgcolor="' . $config['site']['vdarkborder'] . '" class=white>
<td colspan="2" style="color:white;"><b>Bid at auction of house ' . $house->getName() . ' placed in ' . $towns_list[$house->getTown()] . '</b></td>
</tr>
<tr bgcolor="' . $config['site']['darkborder'] . '">
<td><b>Owner:</b></td>
<td><select name="bidder">';
foreach (Visitor::getAccount()->getPlayers() as $accountPlayer) {
$main_content .= '<option value="' . $accountPlayer->getID() . '"';
if ($accountPlayer->getID() == $house->getHighestBidder()) {
$main_content .= 'selected="selected"';
}
$main_content .= '>' . htmlspecialchars($accountPlayer->getName()) . '</option>';
}
$main_content .= '</select></td>
</tr>
<tr bgcolor="' . $config['site']['lightborder'] . '">
<td width="200px"><b>Your maximum offer:</b></td>
<td><input type="text" size="9" name="bid" value="' . ($houseBidded['house_id'] == $house->getID() ? $house->getBid() : $house->getLastBid() + 1) . '" /> gold coins</td>
</tr>
<tr bgcolor="' . $config['site']['darkborder'] . '">
<td><b>Current bid:</b></td>
<td>' . $house->getLastBid() . ' gold coins</td>
</tr>
<tr bgcolor="' . $config['site']['lightborder'] . '">
