72 function MakeTime(hour, min, sec, ms) {  argument
75   if (!$isFinite(sec)) return $NaN;
79       + TO_INTEGER(sec) * msPerSecond
537 function DateSetSeconds(sec, ms) {  argument
540   sec = ToNumber(sec);
542   var time = MakeTime(LOCAL_HOUR(this), LOCAL_MIN(this), sec, ms);
548 function DateSetUTCSeconds(sec, ms) {  argument
551   sec = ToNumber(sec);
553   var time = MakeTime(UTC_HOUR(this), UTC_MIN(this), sec, ms);
559 function DateSetMinutes(min, sec, ms) {  argument
564   sec = argc < 2 ? LOCAL_SEC(this) : ToNumber(sec);
566   var time = MakeTime(LOCAL_HOUR(this), min, sec, ms);
572 function DateSetUTCMinutes(min, sec, ms) {  argument
577   sec = argc < 2 ? UTC_SEC(this) : ToNumber(sec);
579   var time = MakeTime(UTC_HOUR(this), min, sec, ms);
585 function DateSetHours(hour, min, sec, ms) {  argument
591   sec = argc < 3 ? LOCAL_SEC(this) : ToNumber(sec);
593   var time = MakeTime(hour, min, sec, ms);
599 function DateSetUTCHours(hour, min, sec, ms) {  argument
605   sec = argc < 3 ? UTC_SEC(this) : ToNumber(sec);
607   var time = MakeTime(hour, min, sec, ms);