if (typeof mkws_config.debug_level !== 'undefined') {
mkws.debug_level = mkws_config.debug_level;
} else if (typeof config_default.debug_level !== 'undefined') {
if (typeof mkws_config.debug_level !== 'undefined') {
mkws.debug_level = mkws_config.debug_level;
} else if (typeof config_default.debug_level !== 'undefined') {