<!--
//CSSのクラス名を指定してください
	var classNames = new Array('holyday','regularholyday','eventday');
	//0:Holyday：祝日　週末イベント日ではない祝日のみ　週の真ん中に祝日がある場合など　稀にその日がネッツの定休日の場合もある
	//1:regularholyday：ネッツ定休日　年間カレンダーの○印　基本月曜日　と月1回の火曜日、月曜が祝日の場合の翌日
	//2:eventday：イベント　祝日の月曜日など（通常の土日はイベント日なので入力せず）
	//3:eventday：イベント　当日　　main.php?cID=4へリンクする
	
	//定休日などはここで設定します。
	//holyday[ここに日にちを半角で] = X; Xにはクラスの配列番号を。
	var holyday = new Object();
	

	//2012年1月
	holyday["2012/1/1"] = 1;
	holyday["2012/1/2"] = 1;
	holyday["2012/1/3"] = 1;
	holyday["2012/1/4"] = 1;
	holyday["2012/1/9"] = 2;
	holyday["2012/1/10"] = 1;
	holyday["2012/1/16"] = 1;
	holyday["2012/1/17"] = 1;
	holyday["2012/1/23"] = 1;
	holyday["2012/1/30"] = 1;
	
	//2012年2月
	holyday["2012/2/6"] = 1;
	//holyday["2012/2/11"] = 0;
	holyday["2012/2/13"] = 1;
	holyday["2012/2/20"] = 1;
	holyday["2012/2/27"] = 1;
	
	//2012年3月
	holyday["2012/3/5"] = 1;
	holyday["2012/3/12"] = 1;
	holyday["2012/3/13"] = 1;
	holyday["2012/3/19"] = 1;
	holyday["2012/3/20"] = 0;
	holyday["2012/3/26"] = 1;
	
	//リンクする日
	holyday["2012/1/28"] = 3;
	holyday["2012/1/29"] = 3;
		
	var today = new Date();
	var cal_year = today.getYear();
	var cal_month = today.getMonth() + 1;
	var cal_day = today.getDate();
	if (cal_year < 1900) cal_year += 1900;
	document.write("<div id='calendar'></div>");
	var cal = document.getElementById("calendar");
	var defaultBackgroundColors = new Object();
	var to_year = cal_year;
	var to_month = cal_month;
	var to_day = cal_day;
	
	
	function getWeek(year,month,day){
		if (month == 1 || month == 2) {
			year--;
			month += 12;
		}
		var week = Math.floor(year + Math.floor(year/4) - Math.floor(year/100) + Math.floor(year/400) + Math.floor((13 * month + 8) / 5) + day) % 7;
		return week;
	}
	function writeCal(year,month,day){
		var calendars = new Array(0,31,28,31,30,31,30,31,31,30,31,30,31);
		var weeks = new Array("Sun","Mon","Tue","Wed","Thu","Fri","Sat");
		var cal_flag = 0;
		if(year % 100 == 0 || year % 4 != 0){
			if(year % 400 != 0){
				cal_flag = 0;
			}
			else{
				cal_flag = 1;
			}
		}
		else if(year % 4 == 0){
			cal_flag = 1;
		}
		else{
			cal_flag = 0;
		}
		calendars[2] += cal_flag;
		
		if (month == 13){
			month=1;
			year+=1;
		}
		var cal_start_day = getWeek(year,month,1);
		var eventLink;
		var holLink=0;
		var cal_tags = "<table class='calendar'>";
		cal_tags += "<tr><th colspan='7'>";
		cal_tags += year + "年" + month + "月</th></tr>";
		cal_tags += "<tr class='headline'>";
		for(var i=0;i<weeks.length;i++){
			cal_tags += "<td class='week'>" + weeks[i] + "</td>";
		}
		cal_tags += "</tr><tr>";
		for(var i=0;i < cal_start_day;i++){
			cal_tags += "<td>&nbsp;</td>";
		}
		
		//main
		for(var cal_day_cnt = 1;cal_day_cnt <= calendars[month];cal_day_cnt++){
			var cal_day_match = year + "/" + month + "/" + cal_day_cnt;
			var dayClass = "";
			
			if(holyday[cal_day_match] != undefined){
				if(holyday[cal_day_match] == 2){
					eventLink = 1;
					dayClass = ' class="'+classNames[holyday[cal_day_match]]+'"';
				}
				else if(holyday[cal_day_match] == 3){
					eventLink = 3;
					dayClass = ' class="eventday"';
				}
				else if(holyday[cal_day_match] == 0){
					holLink = 1;
				}
				else {
				dayClass = ' class="'+classNames[holyday[cal_day_match]]+'"';
				}
			}

			else if(cal_start_day == 0 && holLink==0){//日曜日
				dayClass = ' class="eventday"';
				eventLink = 1;
			}
			else if(cal_start_day == 6 && holLink==0){//土曜日
				dayClass = ' class="eventday"';
				eventLink = 1;
			}
			
			if(eventLink == 3 && holLink==0){
				cal_tags += "<td" + dayClass + "><a href='main.php?cID=4'>" + cal_day_cnt + "</a></td>";
				eventLink = 0;
			}
			else if(eventLink == 1 && holLink==0){
				cal_tags += "<td" + dayClass + ">" + cal_day_cnt + "</td>";
				eventLink = 0;
			}
			else if(cal_start_day == 0 && holLink==1){
				dayClass = ' class="Sun"';
				cal_tags += "<td" + dayClass + ">" + cal_day_cnt + "</td>";
				holLink = 0;
			}
			else if(cal_start_day == 6 && holLink==1){
				dayClass = ' class="Sat"';
				cal_tags += "<td" + dayClass + ">" + cal_day_cnt + "</td>";
				holLink = 0;
			}
			else if(holLink==1){
				dayClass = ' class="holyday"';
				cal_tags += "<td" + dayClass + ">" + cal_day_cnt + "</td>";
				holLink = 0;
			}
			else {
				cal_tags += "<td" + dayClass + ">" + cal_day_cnt + "</td>";
			}
			
			if(cal_start_day == 6){
				cal_tags += "</tr>";
				if(cal_day_cnt < calendars[month]){
					cal_tags += "<tr>";
				}
				cal_start_day = 0;
			}
			else{
				cal_start_day++;
			}
		}
		while(cal_start_day <= 6 && cal_start_day != 0){
			cal_tags += "<td>&nbsp;</td>";
			if(cal_start_day == 6){
				cal_tags += "</tr>";
			}
			cal_start_day++;
		}
		cal_tags += "</table>";
		return cal_tags;
		//cal.innerHTML = cal_tags;
	}
	
//休日カレンダーページのカレンダー表示
function calBox(){
	document.write("<div class='calBox'>");
	document.write(writeCal(cal_year,cal_month,cal_day));
	document.write("</div><div class='calBox'>");
	document.write(writeCal(cal_year,cal_month+1,cal_day));
	document.write("</div>");
}

//トップのカレンダー表示
function calBox2(){
	document.write("<div class='calBox2'>");
	document.write(writeCal(cal_year,cal_month,cal_day));
	//document.write(writeCal(cal_year,cal_month+1,cal_day));
	//年末年始にトップのカレンダーを2ヵ月表示にする場合は↑のコメントを外す
	document.write("</div>");
}
//-->

