Probleme de compte à rebours

Bonjour,
Je suis en oscommerce creload et j'ai installer flash disciunt 2.9. Je voulai mettre un compte à rebours dans le boxe flash selling de la page principale alors j'ai créer ce fichier dans includes/modules/mainpage_modules/

  
<?php
/*
  $Id: default_specials.php,v 2.0 2003/06/13

  osCommerce, Open Source E-Commerce Solutions
  http://www.oscommerce.com

  Copyright (c) 2003 osCommerce

  Released under the GNU General Public License
*/


// ##################### Added Flash Selling ##################

$new_price = tep_get_products_special_price($product_info['products_id']);
$status_flash_selling = tep_get_products_special_status_flash_selling($product_info['products_id']);
$status_special = tep_get_products_special_status_flash($product_info['products_id']);
$special_flash_selling_end_date = tep_get_products_special_flash_selling_end_date($product_info['products_id']);
$special_flash_selling_end_date1 = tep_get_products_special_flash_selling_end_date($product_info['products_id']);

$jend_days = substr($special_flash_selling_end_date1,8,2); // le jour
$jend_month = substr($special_flash_selling_end_date1,5,2); // puis le mois 
$jend_year = substr($special_flash_selling_end_date1,0,4); // et l\'annee 
$jend_hour = substr($special_flash_selling_end_date1,11,2); // et l\'heure
$jend_minute = substr($special_flash_selling_end_date1,14,2); // et la minute 
$jend_second = substr($special_flash_selling_end_date1,17,2); // et la seconde

$timestamp_end_flash_selling_date = mktime($jend_hour,$jend_minute,$jend_second,$jend_month,$jend_days,$jend_year); 

// Flash discount start Date
$special_flash_selling_beginning_date = tep_get_products_special_flash_selling_beginning_date($product_info['products_id']);
$special_flash_selling_beginning_date1 = tep_get_products_special_flash_selling_beginning_date($product_info['products_id']);

$jbeginning_days = substr($special_flash_selling_beginning_date1,8,2); // le jour
$jbeginning_month = substr($special_flash_selling_beginning_date1,5,2); // puis le mois 
$jbeginning_year = substr($special_flash_selling_beginning_date1,0,4); // et l\'annee 
$jbeginning_hour = substr($special_flash_selling_beginning_date1,11,2); // et l\'heure
$jbeginning_minute = substr($special_flash_selling_beginning_date1,14,2); // et la minute 
$jbeginning_second = substr($special_flash_selling_beginning_date1,17,2); // et la seconde

$timestamp_beginning_flash_selling_date = mktime($jbeginning_hour,$jbeginning_minute,$jbeginning_second,$jbeginning_month,$jbeginning_days,$jbeginning_year); 

// Now
$today =time();


if ($status_flash_selling =='1'){
$new_price_flash_selling = tep_get_products_special_price_flash_selling($product_info['products_id']);
} else {
$new_price_flash_selling = 0;
}

if (($status_special =='0') && ($status_flash_selling =='0')) {
$products_price = $currencies->display_price($product_info['products_price'], tep_get_tax_rate($product_info['products_tax_class_id']));
} elseif (($status_special =='0') && ($status_flash_selling =='1') && ($timestamp_end_flash_selling_date > $today) && ($timestamp_beginning_flash_selling_date < $today)) {
$products_price = '<s>' . $currencies->display_price($product_info['products_price'], tep_get_tax_rate($product_info['products_tax_class_id'])) . '</s><br> <span class="productSpecialPrice">' . $currencies->display_price($new_price_flash_selling, tep_get_tax_rate($product_info['products_tax_class_id'])) . '<br> -'. round((($product_info['products_price'] - $new_price_flash_selling) / $product_info['products_price']) * 100, 0) . '% </span>';
} elseif (($status_special =='1') && ($status_flash_selling =='0')) {
$products_price = '<s>' . $currencies->display_price($product_info['products_price'], tep_get_tax_rate($product_info['products_tax_class_id'])) . '</s><br> <span class="productSpecialPrice">' . $currencies->display_price($new_price, tep_get_tax_rate($product_info['products_tax_class_id'])) . '<br> -'. round((($product_info['products_price'] - $new_price) / $product_info['products_price']) * 100, 0) . '% </span>';
} elseif(($status_special =='1') && ($status_flash_selling =='1') && ($new_price > $new_price_flash_selling) && ($timestamp_end_flash_selling_date > $today) && ($timestamp_beginning_flash_selling_date < $today)) {
$products_price = '<s>' . $currencies->display_price($product_info['products_price'], tep_get_tax_rate($product_info['products_tax_class_id'])) . '</s><br> <span class="productSpecialPrice">' . $currencies->display_price($new_price_flash_selling, tep_get_tax_rate($product_info['products_tax_class_id'])) . '<br> -'. round((($product_info['products_price'] - $new_price_flash_selling) / $product_info['products_price']) * 100, 0) . '% </span>';
} elseif(($status_special =='1') && ($status_flash_selling =='1') && ($timestamp_end_flash_selling_date < $today)) {
$products_price = '<s>' . $currencies->display_price($product_info['products_price'], tep_get_tax_rate($product_info['products_tax_class_id'])) . '</s><br> <span class="productSpecialPrice">' . $currencies->display_price($new_price, tep_get_tax_rate($product_info['products_tax_class_id'])) . '<br> -'. round((($product_info['products_price'] - $new_price) / $product_info['products_price']) * 100, 0) . '% </span>';
} else {
$products_price = $currencies->display_price($product_info['products_price'], tep_get_tax_rate($product_info['products_tax_class_id']));
} 
// ################# end Added Flash Selling ##################
?>
<!-- default_specials //-->

  <tr>
      </tr>
      <tr>
        <td><table border="0" width="100%" cellspacing="0" cellpadding="2">
          <tr>
         <?php // ############## Added Flash selling #############

$status_flash_selling = tep_get_products_flash_selling($product_info['products_id']);
if ($status_flash_selling == '1') {
?>
<tr>
<td class="" align="left" valign="top" colspan="2">



<?php


//Time to stp
$ecart_secondes = ($timestamp_end_flash_selling_date - $today);
$ecart_days = floor($ecart_secondes / (60*60*24)); 
$ecart_hour = floor($ecart_secondes / (60*60));
$ecart_minutes = floor($ecart_secondes / (60));

//Time to beginning
$ecart_secondes_beginning = ($timestamp_end_flash_start_date - $today);
$ecart_days_beginning = floor($ecart_secondes / (60*60*24)); 
$ecart_hour_beginning = floor($ecart_secondes / (60*60));
$ecart_minutes_beginning = floor($ecart_secondes / (60));
?>
<br/>
<?php 
if (($today > $timestamp_beginning_flash_selling_date) && ($today < $timestamp_end_flash_selling_date)) {
if (($special_flash_selling_end_date != '') && ($special_flash_selling_end_date != '0000-00-00 00:00:00') && ($timestamp_end_flash_selling_date > $today)) {
?>
<script>
function decompteur(jour,mois,annee,heure,minute,seconde) {
Resultat = "";
now = new Date();
goal = new Date(annee,mois-1,jour,heure,minute,seconde);

ts = Math.abs((now.getTime()/1000)-(goal.getTime()/1000));

if((goal.getTime()/1000) < (now.getTime()/1000)){
location.reload();
}

fjour = Math.floor(ts/(3600*24));
if(fjour<=1) {
Resultat = fjour + " jour ";
} else {
Resultat = fjour + " jours ";
}

ts = ts - (fjour*24*3600);
fheure = Math.floor((ts/3600));
if(fheure<10) {
Resultat += " 0" + fheure + "h ";
} else {
Resultat += " " + fheure + "h ";
}

ts = ts - (fheure*3600);
minutes = Math.floor((ts/60));
if(minutes<10) {
Resultat += "0" + minutes + "m ";
} else {
Resultat += minutes + "m ";
}

ts = ts - (minutes*60);
fseconde = Math.floor(ts);
if(fseconde<10) {
Resultat += "0" + fseconde + "s"
} else {
Resultat += fseconde + "s"
}
return Resultat
}

function startX() {
document.getElementById("countdown").innerHTML=decompteur(<?php echo $jend_days.','.$jend_month.','.$jend_year.','.$jend_hour.','.$jend_minute.','.$jend_second; ?>);
setTimeout("startX()",1000);
} 
window.onload = startX;
</script>

<?php 

echo tep_image_button('button_flash_selling.gif', IMAGE_BUTTON_FLASH_SELLING);
?>
&nbsp;
<span id= "countdown" type="text" disabled="disabled" class="boldText"></span>
<?php 

} 
}
?>
</td>
</tr>
<?php
} else {
if ($status_flash_selling == '0')
?>
<tr>
<td class="smallText" align="right" valign="top" colspan="2">
<?php
$special_flash_selling_end_date = tep_get_products_special_flash_selling_end_date($product_info['products_id']);
if (($special_flash_selling_end_date != '') && ($special_flash_selling_end_date != '0000-00-00 00:00:00')) {
echo '<span class="inputRequirement">' . TEXT_DATE_EXPIRE;
echo tep_date_long($special_flash_selling_end_date) . ' </span>';
}
?>
</td>
</tr>
<?php
}
?>

<?php // ############## End Added Flash selling ############# ?>

<?php
$info_box_contents = array();
  $info_box_contents[] = array('align' => 'left', 'text' => sprintf(TABLE_HEADING_DEFAULT_SPECIALS, strftime('%B')));
         

  new contentBoxHeading($info_box_contents, false, false, tep_href_link(FILENAME_FLASH_SELLING));

$new = tep_db_query("select p.products_id, pd.products_name, p.products_price, p.products_tax_class_id, p.products_image, s.specials_new_products_price from " . TABLE_PRODUCTS . " p, " . TABLE_PRODUCTS_DESCRIPTION . " pd, " . TABLE_SPECIALS . " s where p.products_status = '1' and s.products_id = p.products_id and p.products_id = pd.products_id and pd.language_id = '" . $languages_id . "' and s.status = '1' order by s.specials_date_added DESC limit " . MAX_DISPLAY_FLASH_SELLING_PRODUCT);
    
    

        
    
$info_box_contents = array();
  $row = 0;
  $col = 0;
  
  while ($default_specials = tep_db_fetch_array($new)) {
    $default_specials['products_name'] = tep_get_products_name($default_specials['products_id']);
    $info_box_contents[$row][$col] = array('align' => 'center',
                                           'params' => 'class="smallText" width="33%" valign="top"',
                                           'text' => BOX_FLASH_SELLING . '<br>' . tep_image(DIR_WS_IMAGES.'Horloge.gif') . '&nbsp;'.  $special_flash_selling_end_date =  tep_get_products_special_flash_selling_end_date($product_info['products_id']) .tep_date_long($special_flash_selling_end_date) .'<br><a href="' . tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $default_specials["products_id"]) . '">' . tep_image(DIR_WS_IMAGES . $default_specials['products_image'], $default_specials['products_name'], SMALL_IMAGE_WIDTH, SMALL_IMAGE_HEIGHT) . '</a><br><a href="' . tep_href_link(FILENAME_PRODUCT_INFO, 'products_id=' . $default_specials['products_id']) . '">' . $default_specials['products_name'] . '</a><br><s>' . $currencies->display_price($default_specials['products_price'], tep_get_tax_rate($default_specials['products_tax_class_id'])) . '</s><br><span class="productSpecialPrice">' . $currencies->display_price($default_specials['specials_new_products_price'], tep_get_tax_rate($default_specials['products_tax_class_id'])) . '</span>');
    $col ++;
    if ($col > 2) {
      $col = 0;
      $row ++;
    }
  }
  new contentBox($info_box_contents);

if (MAIN_TABLE_BORDER == 'yes'){
$info_box_contents = array();
  $info_box_contents[] = array('align' => 'left',
                                'text'  => tep_draw_separator('pixel_trans.gif', '100%', '1')
                              );
  new infoboxFooter($info_box_contents, true, true);
}
?><!-- default_specials_eof //-->

Le probleme c'est qu'au lieu d'avoir (la vente ce termine dans 5 jours 5 h 5 min 5 s) j'ai la vente ce termine dans jeudi 01 janvier, 1970


j'espere que vous pourais m'aide car je ne sais plus comment fair et ca fait 1 semaine que je suis dessus.
merci