링크1에 있는 소스를 사용했는데요..

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<?php
$VAR['today'] = date('Ymd');
$VAR['select'] = date('Ym');
if(preg_match('/^[0-9]{6}$/', $_GET['select']) == true && checkdate(substr($_GET['select'], 4, 2), 1, substr($_GET['select'], 0, 4)) == true) $VAR['select'] = $_GET['select'];
$VAR['timestamp'] = strtotime($VAR['select'] . '01');
$VAR['weekday'] = date('w', $VAR['timestamp']);
$VAR['count'] = date('t', $VAR['timestamp']) + $VAR['weekday'] + 1;
$VAR['path'] = "{$g4['bbs_path']}/board.php?bo_table={$bo_table}";
?>
<link rel="stylesheet" type="text/css" href="<?php echo $latest_skin_path; ?>/css/schedule.skin.css" />
<script type="text/javascript" src="<?php echo $latest_skin_path; ?>/js/schedule.skin.js" charset="<?php echo $g4['charset']; ?>"></script>
<center class="G4_SCHEDULE">
 <p>
  <a href="<?php echo phpself('select', date('Ym', strtotime('-1 month', $VAR['timestamp']))); ?>"><img src="<?php echo $latest_skin_path; ?>/img/b_prev.gif" border=0 alt="이전달" /></a>
  <a href="<?php echo $VAR['path'] . "&schedule_ym={$VAR['select']}"; ?>"><strong><?php echo date('Y년 m월', $VAR['timestamp']); ?></strong></a>
  <a href="<?php echo phpself('select', date('Ym', strtotime('+1 month', $VAR['timestamp']))); ?>"><img src="<?php echo $latest_skin_path; ?>/img/b_next.gif" border=0 alt="다음달" /></a>
 </p>
 <table>
  <tr>
   <td><img src="<?php echo $latest_skin_path; ?>/img/i_sunday.gif" alt="일" /></td>
   <td><img src="<?php echo $latest_skin_path; ?>/img/i_monday.gif" alt="월" /></td>
   <td><img src="<?php echo $latest_skin_path; ?>/img/i_tuesday.gif" alt="화" /></td>
   <td><img src="<?php echo $latest_skin_path; ?>/img/i_wednesday.gif" alt="수" /></td>
   <td><img src="<?php echo $latest_skin_path; ?>/img/i_thursday.gif" alt="목" /></td>
   <td><img src="<?php echo $latest_skin_path; ?>/img/i_friday.gif" alt="금" /></td>
   <td><img src="<?php echo $latest_skin_path; ?>/img/i_saturday.gif" alt="토" /></td>
  </tr>
  <tr>
  <?php
  for($i = $row = 1; $i < $VAR['count']; $i++, $row++)
  {
   $date = $i - $VAR['weekday'];
   if($date < 1) echo '<td></td>';
   else
   {
    echo "<td class=\"";
    $wr_1 = $VAR['select'] . sprintf('%02d', $date);
    if($VAR['today'] == $wr_1) echo 'bold';
    $schedule = null;
    $query = sql_query("SELECT wr_id, wr_subject FROM {$write_table} WHERE wr_1 = '{$wr_1}' AND wr_is_comment = 0");
    while($result = mysql_fetch_array($query))
    {
     $schedule .= "<p><a href=\"{$VAR['path']}&wr_id={$result['wr_id']}\">{$result['wr_subject']}</a></p>";
    }
    if($schedule)
    {
     $schedule = "<div class=\"relative\"><div id=\"{$bo_table}_schedule_{$i}\" class=\"schedule\" onmouseover=\"schedule('{$bo_table}_schedule_{$i}', 'block');\" onmouseout=\"schedule('{$bo_table}_schedule_{$i}', 'none');\">{$schedule}</div></div>";
     echo "color\" onmouseover=\"schedule('{$bo_table}_schedule_{$i}', 'block');";
    }
    echo "\">{$schedule}<div>{$date}</div></td>";
   }
   if($row > 0 && $row % 7 == 0 && $row < $VAR['count']) echo '</tr><tr>';
  }
  $count = 7 - ($row % 7);
  if($count != 7)
  {
   for($i = 1; $i <= $count; $i++) echo '<td></td>';
  }
  ?>
  </tr>
 </table>
</center>
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최근게시물 소스입니다.

링크2의 우측 하단에는.. 적용된 것이구요..
28일 날짜에 마우스를 올리면 일정이 나오는데.. 글자가 좀 길어지면.. 가로가 두줄 세줄로 나와버리네요..
가로 길이를 임의로 조절하고 싶은데.. 어떻게 해야하나요?ㅠㅠ
아무리 소수를 봐도 모르겠어요.ㅠㅠ