include($path_to_root . "/includes/db_pager.inc");
include_once($path_to_root . "/includes/session.inc");
$js = "";
-if ($use_popup_windows)
+if ($SysPrefs->use_popup_windows)
$js .= get_js_open_window(900, 500);
if (user_use_date_picker())
$js .= get_js_date_picker();