Сортировка дополнительных картинок в шопе drag'n'drop

 
$(document).ready(function() {
  $("#tbl_images").tableDnD({
	onDragClass: "myDragClass",
        onDrop: function(table, row) {
	    $(row).fadeTo("fast", 0.3);
            $.ajax({
                type: "POST",
                url: "/admin/components/shop/pic_sort.php", 
                data: $.tableDnD.serialize(),
                success: function(html){ 
			$(row).fadeTo("fast", 1);  
		        var rows = table.tBodies[0].rows;
			var j;
		        for (var i=0; i<rows.length; i++) {
				j = i+1;
				rows[i].id = 'shop'+$(rows[i]).attr('rel')+'-'+j+'.jpg';
		        }
			//alert(html);                    
                }                         
            });   
	}
  }); //для сортировки картинок
});
 

 
<script type="text/javascript" src="/admin/js/jquery.tablednd_0_5.js" ></script>
 

 
                                if ($mod['images']){
                                    ?>
                                    <div style="margin-top:3px;margin-bottom:3px;padding:10px;border:solid 1px gray;overflow:hidden">
                                        <div style="clear:both" class="hinttext">Отмеченные изображения будут удалены</div>
					<table id="tbl_images" width="100%">
                                        <?php
                                        foreach($mod['images'] as $num=>$filename){
                                            ?>
					    <tr id="<?=$filename?>" rel="<?=$mod['id']?>">
						<td width="20">
                                                    <div style="width:45px;background:url(/admin/components/shop/images/del_small.gif) no-repeat center;">
                                                        <input type="checkbox" name="img_delete[]" class="input" value="<?php echo $filename; ?>" />
                                                    </div>
						</td>
						<td><img src="/images/photos/small/<?php echo $filename; ?>" width="64" height="64"  /></td>
					    </tr>
                                            <?php
                                        }
                                        ?>
					</table>
                                    </div>
                                    <?php
                                }
 

 
<?php 
	error_reporting(E_ALL ^ E_NOTICE);
 
define('PATH', $_SERVER['DOCUMENT_ROOT']);
define('HOST', 'http://' . $_SERVER['HTTP_HOST']);
define("VALID_CMS", 1);	
 
include('../../../core/cms.php');                        //ядро
include('../../../includes/config.inc.php');       //конфиг, оставлен для старых плагинов
 
$inCore = cmsCore::getInstance();
$inDB = cmsDatabase::getInstance();
 
$files_list = $inCore->request('tbl_images', 'array');
$names_list = array();
 
$much = count($files_list);
for($i=0;$i<$much;$i++) {
	$old_name = $files_list[$i];
 
	$s = $files_list[$i];
	$pos = strrpos($s,'-');
	$prfx = substr($s,0,$pos+1);
 
	$new_name = $names_list[] = $prfx.($i+1).'.jpg';
 
	//переименовываем 
	rename(PATH.'/images/photos/'.$old_name, PATH.'/images/photos/_'.$new_name);
	rename(PATH.'/images/photos/small/'.$old_name, PATH.'/images/photos/small/_'.$new_name);
	rename(PATH.'/images/photos/medium/'.$old_name, PATH.'/images/photos/medium/_'.$new_name);
}
 
//теперь у переименованных картинок убираем начальное подчеркивание (_)
foreach($names_list as $key=>$new_name) {
	rename(PATH.'/images/photos/_'.$new_name, PATH.'/images/photos/'.$new_name);
	rename(PATH.'/images/photos/small/_'.$new_name, PATH.'/images/photos/small/'.$new_name);
	rename(PATH.'/images/photos/medium/_'.$new_name, PATH.'/images/photos/medium/'.$new_name);
}
 
 
?>