0 || $port['out_errors'] > 0) {
        $error_img = generate_port_link($port, "
", errors);
    } else {
        $error_img = '';
    }
    if (port_permitted($port['port_id'], $port['device_id'])) {
        $port = ifLabel($port, $device);
        $graph_type = 'port_'.$subformat;
        if ($_SESSION['widescreen']) {
            $width = 357;
        } else {
            $width = 315;
        }
        if ($_SESSION['widescreen']) {
            $width_div = 438;
        } else {
            $width_div = 393;
        }
        $graph_array           = array();
        $graph_array['height'] = 100;
        $graph_array['width']  = 210;
        $graph_array['to']     = $config['time']['now'];
        $graph_array['id']     = $port['port_id'];
        $graph_array['type']   = $graph_type;
        $graph_array['from']   = $config['time']['day'];
        $graph_array['legend'] = 'no';
        $link_array         = $graph_array;
        $link_array['page'] = 'graphs';
        unset($link_array['height'], $link_array['width'], $link_array['legend']);
        $link                  = generate_url($link_array);
        $overlib_content       = generate_overlib_content($graph_array, $port['hostname'].' - '.$port['label']);
        $graph_array['title']  = 'yes';
        $graph_array['width']  = $width;
        $graph_array['height'] = 119;
        $graph =  generate_lazy_graph_tag($graph_array);
        echo "