<form method="post"  action="controler.php">
Имя<br>
<input type="text" name="name_actors" value="<?php echo $_POST['name_actors'] ?>"><br>
Дата рождения<br>

<select name="day">
<option value="non">-День-</option>
<?php

$day = $_POST['day'];

 
    for($i = 1; $i <= 31; $i++)
    {
	     echo '<option value="'.$i.'" '.($day == $i?'selected="selected"':' ').'>'.$i.'</option>';
    }
?>
    </select>
    
    
    <select name="month">
    <option value="non">-Месяц-</option>
    <option value="01">Января</option>
    <option value="02">Февраля</option>
    <option value="03">Марта</option>
    <option value="04">Апреля</option>
    <option value="05">Мая</option>
    <option value="06">Июня</option>
    <option value="07">Июля</option>
    <option value="08">Августа</option>
    <option value="09">Сентября</option>
    <option value="10">Октября</option>
    <option value="11">Ноября</option>
    <option value="12">Декабря</option>
    </select>
    
    
<select name="year">
<option value="non">-Год-</option>
<?php


$year = $_POST['year'];

 
     for($i = date('Y'); $i >= 1933; $i--)
     {
          echo '<option value="'.$i.'" '.($year == $i?'selected="selected"':' ').'>'.$i.'</option>';
     }
?>
</select>
<br>
<input name="avatar" type="submit" value="отправить">
</form>

а а вот код 

function people ($name_actors,$year)
{
	
$query = "SELECT * FROM tabl_people WHERE rus_name = '$name_actors' or orig_name = '$name_actors' or year = '$year' ";
$result = mysql_query($query);



while($myrow = mysql_fetch_assoc($result))
{
	include './tabl.tpl';
}

}

$query = "SELECT * FROM tabl_people WHERE rus_name = '$name_actors' or orig_name = '$name_actors' and year = '$year' ";
$result = mysql_query($query);

$query = "SELECT * FROM tabl_people WHERE rus_name = '" . $name_actors . "' or orig_name = '" . $name_actors . "'";

if ($year != 0)
  $query .= " and year = '" . $year . "'";

$query = "SELECT * FROM tabl_people WHERE rus_name = '" . $name_actors . "' or orig_name = '" . $name_actors . "'";

if ($year != 0)
  $query .= " and year = '" . $year . "'";

if ($day != 0)
  $query .= " and day = '" . $day . "'";

$query = "SELECT * FROM tabl_people WHERE rus_name = '" . $name_actors . "' or orig_name = '" . $name_actors . "'";

$date = array('year' => $year, 'month' => $month, 'day' => $day);

foreach ($date as $field => $value)
  if ($value != 0)
    $query .= " and " . $field . " = '" . $value . "'";

SELECT * FROM  `table` WHERE `year` LIKE '%2011%'

SELECT * FROM `table` WHERE `day` LIKE '%12.12%'

SELECT * FROM `table` WHERE `mounth` LIKE '%.03.%'

$date_table = "12.03.2009";
$date = explode(".", $date_table);

$date[0] = "12";
$date[1] = "03";
$date[2] = "2009";

$query = "SELECT * FROM `table`
            WHERE
              DAYOFMONTH(`date`) = '" . $day . "' OR
              MONTH(`date`) = '" . $month . "' OR
              YEAR(`date`) = '" . $year . "'";

$query = "SELECT * FROM tabl_people WHERE rus_name = '$name_people'";

$date = array('year' => $year);

foreach ($date as $field => $value)
  if ($value != 0)
    $query .= " and " . $field . " = '" . $value . "'";

$query = "SELECT * FROM `tabl_people` WHERE `rus_name` = '" . $name_people . "'";

if ($day != 0)
  $query .= " AND DAYOFMONTH(`date`) = '" . $day . "'";

$query = "SELECT * FROM `table` WHERE  DAYOFMONTH(`date`) = '" . $day . "' OR   MONTH(`date`) = '" . $month . "' OR  YEAR(`date`) = '" . $year . "'";

function people ($name_people,$year,$day,$month)
{
	
$query = "SELECT * FROM  tabl_people WHERE 1 = '1'";
if ($year != 0)
$query .= " and YEAR(`birthday`) = '" . $year . "'";

if ($day != 0)
$query .= " and DAYOFMONTH(`birthday`)  = '" . $day . "'";

if ($month != 0)
$query .= " and MONTH(`birthday`)  = '" . $month . "'";

    
$result = mysql_query($query);



while($myrow = mysql_fetch_assoc($result))
{
	include './tabl.tpl';
}

$query .= " and id_people  = '" . $myrow_distributiont['actors']. "'";

$query_distribution = "SELECT * FROM  tabl_distribution WHERE ser = '$ser'";
   $result_distributiont = mysql_query($query_distribution);
   
   if($ser != 0)
   while($myrow_distributiont = mysql_fetch_assoc($result_distributiont))
   {
	  
	$query .= " and id_people  = '" . $myrow_distributiont['actors']. "'";
   }

<?php

function people ($name_people,$year,$day,$month, $ser)
{
	
$query = "SELECT * FROM  tabl_people WHERE 1 = '1'";
if ($year != 0)
$query .= " and YEAR(`birthday`) = '" . $year . "'";

if ($day != 0)
$query .= " and DAYOFMONTH(`birthday`)  = '" . $day . "'";

if ($month != 0)
$query .= " and MONTH(`birthday`)  = '" . $month . "'";


   $query_distribution = "SELECT * FROM  tabl_distribution WHERE ser = '$ser'";
   $result_distributiont = mysql_query($query_distribution);
   
   if($ser != 0)
   while($myrow_distributiont = mysql_fetch_assoc($result_distributiont))
   {
	  
	$query .= " and id_people  = '" . $myrow_distributiont['actors']. "'";
   }


    
  $result = mysql_query($query);

  


while($myrow = mysql_fetch_assoc($result))
{
	include './tabl.tpl';
}

}

function people ($name_people,$year,$day,$month, $ser)
{
	
$query = "SELECT * FROM  tabl_people WHERE 1 = '1'";
if ($year != 0)
$query .= " and YEAR(`birthday`) = '" . $year . "'";

if ($day != 0)
$query .= " and DAYOFMONTH(`birthday`)  = '" . $day . "'";

if ($month != 0)
$query .= " and MONTH(`birthday`)  = '" . $month . "'";


   $query_distribution = "SELECT * FROM  tabl_distribution WHERE ser = '$ser'";
   $result_distributiont = mysql_query($query_distribution);
   
   if($ser != 0)
   {
   $i = 0;
   while($myrow_distributiont = mysql_fetch_assoc($result_distributiont))
   {
	
	$id_array[$i] = $myrow_distributiont['actors'];  
	$i++;
   }
    $id = implode (",", $id_array);

	
    $query .= " and id_people IN  (". $id .")";
   }