case 'referer_tree0':
                $_SESSION['tree'] = false;
                break;
            case 'referer_tree_mk':
                $_SESSION['tree'] = 'mk';
                break;
            case 'referer_tree_ajax':
                $_SESSION['tree'] = 'ajax';
                break;
        }
    }
    include_once 'analyze.php';
    if ($_SESSION['tree'] == 'ajax' && !is_file('extensions/ajaxTree/ajaxTree.js')) {
        $_SESSION['tree'] = false;
    }
    module_out($_GET['modul']);
} else {
    $ajaxRefresh = false;
}
// Print module-data
function module_out($modul)
{
    global $list_modules_limit, $list_modules_diagram, $config_stat_max_style, $config_stat_limit, $config_stat_pie_colors, $config_stat_referer_ignore, $config_stat_long_bars, $config_stat_scroll_middle, $config_stat_scroll_right, $config_stat_files_maxlength, $config_stat_bar_length, $config_stat_pie_size, $config_stat_files_hide_dir, $config_stat_ext_lytebox, $ajaxRefresh, $config_stat_files_link, $config_stat_weekdays_sunday_first;
    $module_werte = $_SESSION['module_' . $modul . '_data'];
    $gesamt = $_SESSION['module_' . $modul . '_total'];
    $max = $_SESSION['module_' . $modul . '_max'];
    $max_name = $_SESSION['module_' . $modul . '_max_name'];
    $name = constant('L_MODULES_' . strtoupper($modul) . '_S');
    $name_p = constant('L_MODULES_' . strtoupper($modul) . '_P');
    echo '   <!-- Start Modul ' . ucfirst($modul) . ' -->' . "\n";
    if (!isset($_GET['modul'])) {
    // System
    module_out('system');
    ?>
   </td>
  </tr>
  <tr>
   <td colspan="3" style="vertical-align:top;">
 <?php 
    // Referer
    module_out('referer');
    ?>
   </td>
   <td class="spalte">
 <?php 
    // Keyword
    module_out('keyword');
    ?>
   </td>
  </tr>
 </table>
 <!-- Ende Module-->
 <?php 
}
if ($_SESSION['debug'] && (!empty($_SESSION['unknown_browser']) || !empty($_SESSION['unknown_system']))) {
    echo '<table><tr><td colspan="2"><b>' . L_MODULES_BROWSER_P . '</b></td></tr>';
    if (!empty($_SESSION['unknown_browser'])) {
        foreach ($_SESSION['unknown_browser'] as $browser => $anz) {
            echo "<tr><td>" . strip_tags($browser) . "</td><td>" . $anz . "</td></tr>";
        }
    }
    echo '<tr><td colspan="2"><b>' . L_MODULES_SYSTEM_P . '</b></td></tr>';