$avatar_source == "";
                		}*/
                //$user->avatar_source=$avatar_source;
                //$user->store();
            }
        }
        // create large avatar
        include mnminclude . "class.pThumb.php";
        $img = new pThumb();
        $img->pSetSize(group_avatar_size_width, group_avatar_size_height);
        $img->pSetQuality(100);
        $img->pCreate($newimage);
        $img->pSave($user_image_path . $idname . "_" . group_avatar_size_width . ".jpg");
        $img = "";
    } else {
        $CSRF->show_invalid_error(1);
        exit;
    }
} elseif (isset($_POST["action"])) {
    $CSRF->check_expired('edit_group');
    if ($CSRF->check_valid(sanitize($_POST['token'], 3), 'edit_group')) {
        if (isset($_POST['group_title'])) {
            $group_title = mysql_real_escape_string(stripslashes(strip_tags(trim($_POST['group_title']))));
        }
        if (isset($_POST['group_description'])) {
            $group_description = mysql_real_escape_string(stripslashes(strip_tags(trim($_POST['group_description']))));
        }
        if ($_POST['group_notify_email'] > 0) {
            $group_notify_email = 1;
        } else {
            $group_notify_email = 0;