จะวนลูปรูปภาพยังไงครับ ให้ออกมาตามรูป อยากให้วนลูป 4 รูป อ่ะครับ แล้วขึ้นใหม่ ผมใช้ Slide jquery.

<?php 
include "include/connect.php";
$sql="select * from slide_footer order by id_footer DESC";
$result=mysql_db_query($dbname,$sql);
$number=mysql_num_rows($result);
while($fetcharr=mysql_fetch_array($result)) {

$id_footer=$fetcharr['id_footer'];
$photo_footer=$fetcharr['photo_footer'];
$photo_footer2=$fetcharr['photo_footer2'];
$detail_footer=$fetcharr['detail_footer'];

if ($number % 4 == 1) { echo '<div">'; } //for 1, 5, 9, 13, ...
echo " <div class='item'> <img src='backoffice/slide_footer/small/$photo_footer' width='50' border='0'></div>";
if ($number % 4 == 0) { echo '</div">'; } //for 4, 8, 12, 16, ...

} 
?>