function selectedNowdate(){

	//現在時刻取得
	var now = new Date()
	nYear = now.getYear();
	if (nYear < 1900) nYear += 1900;

	nMonth = now.getMonth()+1;
	nDay = now.getDate();
	
	yIndex =nYear-2009;
	mIndex =nMonth-1;
	dIndex =nDay-1;
	dIndex2 =nDay;
	

	//チェックイン日を現在時刻に選択
	getElement('ciDateY').selectedIndex=yIndex;
	getElement('ciDateM').selectedIndex=mIndex;
	getElement('ciDateD').selectedIndex=dIndex;
	
	getElement('coDateY').selectedIndex=yIndex;
	getElement('coDateM').selectedIndex=mIndex;
	getElement('coDateD').selectedIndex=dIndex2;

	change_EndDate();

}