function check_mysql_runquery($query)
{
    //session_start();
    $link = @mysql_connect($_SESSION['install_iconito']['host'], $_SESSION['install_iconito']['login'], $_SESSION['install_iconito']['password']) or die("Probl�me de base mysql");
    if (!$link) {
        die("Erreur de connexion MySQL");
    }
    mysql_select_db($_SESSION['install_iconito']['database']);
    return do_mysql_runquery($query, $link);
}
 display_message(_LOGO_INFO . "Version &agrave; installer : <b>{$lastVersion}</b>");
 if (isset($_GET['go']) && $_GET['go']) {
     echo '<hr />';
     //print_r($_SESSION);
     $stop = false;
     foreach ($upgrades as $upgrade) {
         //print_r($upgrade);
         if ($stop) {
             continue;
         }
         $run = do_mysql_importdump('../../instal/upgrade_bdd/' . $upgrade['file'], $connexion);
         if ($run) {
             display_message(_LOGO_GOOD . "Passage &agrave; la version " . $upgrade['numero'] . " r&eacute;ussi");
             $ip = $_SERVER['REMOTE_ADDR'];
             $sqlVersion = "INSERT INTO kernel_version_bdd SET date=DATE_FORMAT(NOW(),'%Y%m%d%H%i%s'), version=" . $upgrade['numero'] . ", ip='" . $ip . "'";
             do_mysql_runquery($sqlVersion, $connexion);
         } else {
             display_message(_LOGO_ERROR . "Probl&egrave;me de passage &agrave; la version " . $upgrade['numero'] . "");
             $stop = true;
         }
     }
     $folder = COPIX_TEMP_PATH . 'cache/php/dao';
     $dirempty = $Demo_Tools->dirempty($folder);
     if ($dirempty) {
         display_message(_LOGO_GOOD . "Fichiers du cache PHP/DAO supprim&eacute;s");
     } else {
         display_message(_LOGO_ERROR . "Probl&egrave;me de suppression des fichiers du cache PHP/DAO");
     }
     display_message(_LOGO_GOOD . "Mise &agrave; jour termin&eacute;e !");
     display_link("Cliquez ici pour rev&eacute;rifier si une mise &agrave; jour est disponible", 'upgrade_bdd.php');
 } else {