Hi its easy to fix but i'm noob i know that ..
look this script is a part from my project , copy the code and put it in blanck php file and test it u'll know the problem .. cuz i'm not good with the explaining ..
thanks
<?php
$myPeriod = new medosPeriod();
$myPeriod->showPeriod(2008,9,20,"Period One");
$myPeriod->showPeriod(2008,9,30,"Period Two");
$myPeriod->showPeriod(2008,10,10,"Period Three");
$myPeriod->showPeriod(2008,10,20,"Period Four");
$myPeriod->showPeriod(2008,10,30,"Period Five");
$myPeriod->showPeriod(2008,11,9,"Period Six");
$myPeriod->showPeriod(2008,11,19,"Period Seven");
$myPeriod->showPeriod(2008,11,29,"Period Eight");
$myPeriod->showPeriod(2008,12,8,"Period Nine");
$myPeriod->showPeriod(2008,12,18,"Period Ten");
$myPeriod->showPeriod(2008,12,28,"Period Eleven");
$myPeriod->showPeriod(2009,1,8,"Period Twilve");
$myPeriod->showPeriod(2009,1,18,"Period Thirteen");
$myPeriod->showPeriod(2009,1,28,"Period Fourteen");
$myPeriod->showPeriod(2009,2,7,"Period Fifteen");
$myPeriod->showPeriod(2009,2,17,"Period Sixteen");
$myPeriod->showPeriod(2009,2,27,"Period Seventeen");
$myPeriod->showPeriod(2009,3,9,"Period Eighteen");
$myPeriod->showPeriod(2009,3,19,"Period Nineteen");
$myPeriod->showPeriod(2009,3,29,"Period Twintey");
$myPeriod->showPeriod(2009,4,8,"Period Twintey One");
$myPeriod->showPeriod(2009,4,18,"Period Twintey Two");
$myPeriod->showPeriod(2009,4,28,"Period Twintey Three");
$myPeriod->showPeriod(2009,5,8,"Period Twintey Four");
class medosPeriod{
function showPeriod($year,$month,$day,$period){
$fday = getdate(mktime(0,0,0,$month,$day,$year));
$lday = getdate(mktime(0,0,0,$month,$day+10,$year));
echo '<table class="month">';
echo ' <tr><th colspan="10">'.$fday['month']." - ".$fday['year']." ( ".$period." )</th></tr>";
echo ' <tr class="days"><td>Day 1</td><td>Day 2</td><td>Day 3</td><td>Day 4</td><td>Day 5</td><td>Day 6</td><td>Day 7</td><td>Day 8</td><td>Day 9</td><td>Day 10</td></tr>';
echo ' <tr>';
for($i=$fday['mday'];$i<$lday['mday'];$i++){
echo "<td$class>$i</td>";
}
echo ' </tr>';
echo ' </table>';
}
}
?>