//次ページへのpost送信
function sendPost(FormName, DepatureDate, RequestFlag) {
	document.formNext.SelDepatureDate.value = DepatureDate;
	document.formNext.RequestFlag.value = RequestFlag;
	document.formNext.submit();
}

//月切り替え
function monthChange(FormName) {
	var formN = document.forms[FormName];
	formN.submit();
}