<?php 
/*
* File : change_doc.php
*
*
* @package  Maarch V3
* @version 1.0
* @since 08/2009
* @license GPL
* @author  Yves Christian Kpakpo <dev@maarch.org>
*/

$core_tools = new core_tools();
//here we loading the lang vars
$core_tools->load_lang();

//Next
if($_GET['where'] == 'next')
{
	$_SESSION['postindexing']['resid_pointeur'] = $_SESSION['postindexing']['resid_pointeur'] + 1;
}

//Next  Buffer
if($_GET['where'] == 'nextbuffer')
{
	$_SESSION['postindexing']['resid_pointeur'] = ($_SESSION['postindexing']['resid_pointeur'] + $_SESSION['postindexing']['buffer']) - 1;
}

//Last
if($_GET['where'] == 'last')
{
	$_SESSION['postindexing']['resid_pointeur'] = $_SESSION['postindexing']['nb_total'] -1;
}

//Previous
if ($_GET['where'] == 'prev')
{
	$_SESSION['postindexing']['resid_pointeur'] = $_SESSION['postindexing']['resid_pointeur'] - 1;
}

//Previous buffer
if ($_GET['where'] == 'prevbuffer')
{
	$_SESSION['postindexing']['resid_pointeur'] = ($_SESSION['postindexing']['resid_pointeur'] - $_SESSION['postindexing']['buffer']) + 1;
}

//First
if ($_GET['where'] == 'first')
{
	$_SESSION['postindexing']['resid_pointeur'] = 0;
}

header("location: ".$_SESSION['config']['businessappurl']."index.php?display=true&module=postindexing&page=index_video");

?>