Vertical month calender

Hello, do you know how to make the month calender show in a vertical column instead of a 100% row? I searched the internet but couldn't find a solution. Top down (6 columns, 1 for each month) instead of horizontal. Would it be sufficient to change the table from 7 columns to 1 column and 31 rows?

I think ithe code to change has to be in this code snippet, but I don't know what to change:

<table class="jev_row" cellspacing="0" cellpadding="0">
<?php
$week = 0;
foreach ($extradata as & $data)
{
$dn = 0;
$dn2 = 0;
$dn3 = 0;
?>
<tr>
<td class="jevdaydata">
<div class="jevdaydata">
<?php
$dn2 = $dn;
for ($d = 0; $d < 7 && $dn < $datacount; $d++)
{
unset($currentDay);
$currentDay = $data["days"][$dn];
$cellclass = $currentDay["today"] ? 'jev_daynum_today jev_daynum' : 'jev_daynum_noevents jev_daynum';
$cellclass.= $d == 6 ? ' jev_lastdaynum' : '';
?>
<div <?php echo 'class="' . $cellclass . '"'; ?> >
<?php $this->_datecellAddEvent($currentDay["week_year"], $currentDay["week_month"], $currentDay["week_day"]); ?>
<a class="cal_daylink" href="<?php echo $currentDay["link"]; ?>" title="<?php echo JText::_('JEV_CLICK_TOSWITCH_DAY'); ?>"><?php echo $currentDay['week_day']; ?></a>
</div>
<?php
$dn++;
}
?>
</div>
<?php
for ($slot = 0; $slot < $weekslots[$week]; $slot++)
{
//continue;
?>
<div class="jeveventrow slots<?php echo $weekslots[$week]; ?>">
<?php
$dn3 = $dn2;
for ($d = 0; $d < 7 && $dn3 < 7; $d++)
{
unset($currentDay);
$currentDay = $data["days"][$dn3];
$cellclass = $currentDay["today"] ? 'jev_today jevblocks1' : 'jev_daynoevents jevblocks1';

if (array_key_exists($slot, $currentDay["slots"]))
{
$event = $currentDay["slots"][$slot][0];
$blocks = $currentDay["slots"][$slot][1];
$key = $currentDay["slots"][$slot][2];
// reset class to include block count
$cellclass = $currentDay["today"] ? 'jev_today jevblocks' . $blocks : 'jev_daynoevents jevblocks' . $blocks;

if ($blocks > 0)
{
echo '<div class="' . $cellclass . '" >';
$ecc = new $eventCellClass($event, $this->datamodel, $this);
echo $ecc->calendarCell($currentDay, $this->year, $this->month, $key, $slot);
//echo $event->_summary. " ".$currentDay["slots"][$slot][1]." ".JevDate::strftime("%d",$event->_startday);
echo '</div>';
$currentDay['countDisplay']++;
}
else if (!$event)
{
echo "<div class='$cellclass' > </div>";
}
}
else
{
echo "<div class='$cellclass' > </div>";
}
$dn3++;
}
?>
</div>
<?php
}

// Are any of these days capped
$dn3 = $dn2;
$capped = false;
for ($d = 0; $d < 7 && $dn3 < 7; $d++)
{
unset($currentDay);
$currentDay = $data["days"][$dn3];
if ($currentDay["capped"])
$capped = true;
$dn3++;
}
// if capped then offer the link to more events
if ($capped)
{
?>
<div class="jeveventrow slots<?php echo $weekslots[$week] + 1; ?>">
<?php
$dn3 = $dn2;
for ($d = 0; $d < 7 && $dn3 < 7; $d++)
{
unset($currentDay);
$currentDay = $data["days"][$dn3];
$cellclass = $currentDay["today"] ? 'jev_today jevblocks1' : 'jev_daynoevents jevblocks1';
if ($currentDay["capped"])
{
echo "<div class='$cellclass eventfull' style='text-align:right'><span style='margin-right:5px'>";
echo '<a class="cal_daylink" href="' . $currentDay + $currentmonth["link"] . '" title="' . JText::_('JEV_CLICK_TOSWITCH_DAY') . '">'.JText::sprintf('JEV_MORE_EVENTS',$currentDay["unshowncount"]).'</a></span>';
echo '</div>';
}
else
{
echo "<div class='$cellclass' > </div>";
}
$dn3++;
}
?>
</div>
<?php
}
?>
</td>
</tr>
<?php
unset($data);
$week++;
}
?>
</table>