function LoadHTMLFile(fName) {
	new Ajax.Request(fName,{method: 'get', 
		onSuccess: displayData,
		onFailure: displayErrorData
	});
}

function displayData(httpObj) {
	$("result").innerHTML = httpObj.responseText;
}

function displayErrorData(httpObj) {
	$("result").innerHTML = "今日のデータファイルが存在しません。";
}

function getTodayKnow() {
	myD       = new Date();
	myYear    = myD.getYear();
	myYear4   = (myYear < 2000) ? myYear+1900 : myYear;
	myMonth   = myD.getMonth() + 1;
	myDate    = myD.getDate();
	myDay     = myD.getDay();
	myHours   = myD.getHours();
	myMinutes = myD.getMinutes();
	mySeconds = myD.getSeconds();
	
	if (myMonth < 10) { myMonth = "0" + myMonth; }
	if (myDate  < 10) { myDate  = "0" + myDate ; }
	
	$("today").innerHTML = myYear4+ "年"  + myMonth + "月" + myDate + "日";
	filename = myMonth + "/" + myDate + ".html";
	LoadHTMLFile(filename, 'result');
}

function getToday() {
	myD       = new Date();
	myYear    = myD.getYear();
	myYear4   = (myYear < 2000) ? myYear+1900 : myYear;
	myMonth   = myD.getMonth() + 1;
	myDate    = myD.getDate();
	myDay     = myD.getDay();
	myHours   = myD.getHours();
	myMinutes = myD.getMinutes();
	mySeconds = myD.getSeconds();
	
	$("today").innerHTML = myYear4+ "年"  + myMonth + "月" + myDate + "日";
}