//------------------------------------------------------------
//javascript by fujiwara
//------------------------------------------------------------

var LimitYear = 0;
var LimitMonth = 0;
var LimitDay = 0;

var Tcolor1 			= "#FFFFFF";
var Tcolor2 			= "#000000";
var SundayColor 		= "#FF0000";
var SaturdayColor 		= "#0000FF";
var HolidayBackColor 	= "#FECCCB";
var SaturdayBackColor 	= "#A5D1FE";
var toDayColor 			= "#D71920";
var deleteDayColor 		= "#A9A9A9";


function setStayDate(nYear, nMonth, nDay, oj1,oj1name,oj2,oj2name,oj3,oj3name) 
{
	var dateobj = window.opener.Util.getInstance(oj1);
	dateobj.setDate(new Date(nYear,nMonth-1,nDay));
	dateobj.changeSyncDate();
	window.close();
}

function ShowCalender(nYear, nMonth, oj1,oj1name,oj2,oj2name,oj3,oj3name)
{
	var strCalString;
	var dtCal = new Date;
	var strYear;
	var strMonth;
	var strDate;
	var nRemain;
	var weekCnt;
	var monDayCnt;
	var syuku;
	var furikae;
	var fullYear;
	var Limit;
	var trFlg=0;
	var weekCnt2=0;
	var strDay = new Array("SUN","MON","TUE","WED","THU","FRI","SAT");
	var nMonthCount = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
	var monthArray = new Array("JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG","SEP","OCT","NOV","DEC");

	getStrYear = dtCal.getYear();
	fullYear = dtCal.getFullYear();
	getStrMonth = dtCal.getMonth();
	getStrDate = dtCal.getDate();
	
	strYear = nYear;
	strMonth = nMonth - 1;

	dtCal.setYear(strYear);
	dtCal.setDate(1);
	dtCal.setMonth(strMonth);
	strTodaysMonth = dtCal.getMonth()+1;
	var nDayCount = nMonthCount[strMonth];
	if ((strMonth == 1)&&(((strYear%4 == 0)&&(strYear%100 != 0))||(strYear%400 == 0))) {
		nDayCount = 29;
	}

	strCalString = "";

	strCalString = strCalString + "<TABLE border='0' CELLSPACING='0' CELLPADDING='0'>";
	strCalString = strCalString + "<TR><TD>";

	strCalString = strCalString + "<center><TABLE border='0' CELLSPACING='0' CELLPADDING='0'>";
	strCalString = strCalString + "<TR><TD BGCOLOR='" + Tcolor1 + "' ALIGN='CENTER'><FONT COLOR='" + Tcolor2 + "' SIZE='2'><B>"+monthArray[dtCal.getMonth()]+"-"+strYear+"</B></FONT></TD></TR>";
	strCalString = strCalString + "</TABLE></center>";

	strCalString = strCalString + "<TABLE BGCOLOR='#808080' border='0' CELLSPACING='0' CELLPADDING='0'>";
	strCalString = strCalString + "<TR><TD>";

	strCalString = strCalString + "<TABLE border='0' CELLSPACING='1' CELLPADDING='3'><TR>";

	for(nLoop=0; nLoop < 7; nLoop++) {

		strCalString = strCalString + "<TD BGCOLOR='#DCDCDC'>";
		if(nLoop == 0){
			strCalString = strCalString + "<FONT COLOR='" + SundayColor + "' SIZE='1'>" + strDay[nLoop] + "</FONT>";
		}else if(nLoop == 6){
			strCalString = strCalString + "<FONT COLOR='" + SaturdayColor + "' SIZE='1'>" + strDay[nLoop] + "</FONT>";
		}else{
			strCalString = strCalString + "<FONT SIZE='1'>" + strDay[nLoop] + "</FONT>";
		}

		strCalString = strCalString + "</TD>";

	}
	strCalString = strCalString + "</TR>";

	weekCnt = 0;
	monDayCnt = 0;
	furikae = 0;
	for(nLoop = 0; nLoop < dtCal.getDay(); nLoop++) {
		strCalString = strCalString + "<TD BGCOLOR='#FFFFFF'><BR></TD>";
		if(weekCnt == 0){
			weekCnt = weekCnt + 1;
		}
	}
	for(nLoop = 0; nLoop < nDayCount; nLoop++) {
		if(dtCal.getDate() > nLoop) {
			if (dtCal.getDay() == 0) {
				strCalString = strCalString + "<TR>";
				weekCnt = weekCnt + 1;
			}


			if (dtCal.getDay() != 7) {
				syuku = 0;
				if(dtCal.getDay() == 1){
					monDayCnt = monDayCnt + 1;
				}
				if(furikae == 0){
					if (dtCal.getDay() == 0) {
						strCalString = strCalString + "<TD BGCOLOR='" +HolidayBackColor+"' ALIGN='CENTER'>";
						if(syuku == 1){
							furikae = 1;
						}
					}else if (dtCal.getDay() == 6) {
						if(syuku == 1){
							strCalString = strCalString + "<TD BGCOLOR='" +HolidayBackColor+"' ALIGN='CENTER'>";
						}else{
							strCalString = strCalString + "<TD BGCOLOR='" + SaturdayBackColor +"' ALIGN='CENTER'>";
						}
					}else{
						if(syuku == 1){
							strCalString = strCalString + "<TD BGCOLOR='" +HolidayBackColor+"' ALIGN='CENTER'>";
						}else{
							strCalString = strCalString + "<TD  BGCOLOR='#FFFFFF' ALIGN='CENTER'>";
						}
					}
				}else{
					strCalString = strCalString + "<TD BGCOLOR='"+HolidayBackColor+"' ALIGN='CENTER'>";
					furikae = 0;
				}

				Limit = 0;
				if(LimitYear > 0){
					if(LimitMonth > 0 ){
						if(LimitDay > 0){
							var LimitDate = new Date(LimitYear, LimitMonth, LimitDay);
							var LimitToDay = new Date(strYear, strTodaysMonth, dtCal.getDate());
							if(LimitDate < LimitToDay){
								Limit = 1;
							}
						}
					}
				}

				if(Limit == 0){
					if(getStrYear == dtCal.getYear()){
						if(getStrMonth == dtCal.getMonth()){
							if(getStrDate == dtCal.getDate()){
								strCalString = strCalString + '<A HREF="javaScript:setStayDate(' + strYear + ',' + strTodaysMonth + ',' + dtCal.getDate() +',\'' + oj1 + '\',\''+oj1name+'\',\''+oj2+'\',\''+oj2name+'\',\''+oj3+'\',\''+oj3name+'\')"><FONT COLOR="'+toDayColor+'" SIZE="2"><B>'+dtCal.getDate()+'</B></FONT></A></TD>';
							}else if(getStrDate > dtCal.getDate()){
								strCalString = strCalString + "<FONT SIZE='2' COLOR='"+deleteDayColor+"'>"+dtCal.getDate()+"</FONT></TD>";
							}else{
								strCalString = strCalString + '<A HREF="javaScript:setStayDate(' + strYear + ',' + strTodaysMonth + ',' + dtCal.getDate() +',\'' + oj1 + '\',\''+oj1name+'\',\''+oj2+'\',\''+oj2name+'\',\''+oj3+'\',\''+oj3name+'\')"><FONT SIZE="2">'+dtCal.getDate()+'</FONT></A></TD>';
							}
						} else {
							if(getStrMonth >= dtCal.getMonth()){
								strCalString = strCalString + "<FONT SIZE='2' COLOR='"+deleteDayColor+"'>"+dtCal.getDate()+"</FONT></TD>";
							}else{
								strCalString = strCalString + '<A HREF="javaScript:setStayDate(' + strYear + ',' + strTodaysMonth + ',' + dtCal.getDate() +',\'' + oj1 + '\',\''+oj1name+'\',\''+oj2+'\',\''+oj2name+'\',\''+oj3+'\',\''+oj3name+'\')"><FONT SIZE="2">'+dtCal.getDate()+'</FONT></A></TD>';
							}
						}
					}else{
						if(getStrYear >= dtCal.getYear()){
							strCalString = strCalString + "<FONT SIZE='2' COLOR='"+deleteDayColor+"'>"+dtCal.getDate()+"</FONT></TD>";
						}else{
								strCalString = strCalString + '<A HREF="javaScript:setStayDate(' + strYear + ',' + strTodaysMonth + ',' + dtCal.getDate() +',\'' + oj1 + '\',\''+oj1name+'\',\''+oj2+'\',\''+oj2name+'\',\''+oj3+'\',\''+oj3name+'\')"><FONT SIZE="2">'+dtCal.getDate()+'</FONT></A></TD>';
						}
					}
				}else{
					if(getStrYear == dtCal.getYear()){
						if(getStrMonth == dtCal.getMonth()){
							if(getStrDate == dtCal.getDate()){
								strCalString = strCalString + "<FONT COLOR='"+toDayColor+"' SIZE='2'><B>"+dtCal.getDate()+"</B></FONT></TD>";
							}else{
								strCalString = strCalString + "<FONT SIZE='2' COLOR='"+deleteDayColor+"'>"+dtCal.getDate()+"</FONT></TD>";
							}
						} else {
							strCalString = strCalString + "<FONT SIZE='2' COLOR='"+deleteDayColor+"'>"+dtCal.getDate()+"</FONT></TD>";
						}
					}else{
						strCalString = strCalString + "<FONT SIZE='2' COLOR='"+deleteDayColor+"'>"+dtCal.getDate()+"</FONT></TD>";
					}
				}
			trFlg=1;
			}
			if (dtCal.getDay() == 7) {
				trFlg=0;
				strCalString = strCalString + "</TR>";
			}
		}
		dtCal.setDate(dtCal.getDate()+1);
		nRemain = 7-dtCal.getDay();
	}
	if(dtCal.getDay()>0 && dtCal.getDay()<7){

	for(nLoop = dtCal.getDay() ; nLoop < 7 ; nLoop++) {
		strCalString = strCalString + "<TD BGCOLOR='#FFFFFF'><BR></TD>";
	}

		strCalString = strCalString + "</TR>";
	}
	strCalString = strCalString + "</TABLE>";
	strCalString = strCalString + "</TD></TR></TABLE>";

	strCalString = strCalString + "</TD></TR></TABLE>";

	return strCalString;
}

function nextShowMnoth(nYear, nMonth, oj1,oj1name,oj2,oj2name,oj3,oj3name) 
{
	strMonthString = "";
	strMonthString = "<FONT SIZE='2'><a href='cal.html?year=" + getNxetYaer(nYear,nMonth+1) +"&mon=" + getNxetMonth(getNxetMonth(nMonth)) + "&oj1=" + oj1 + "&oj1name=" +oj1name +"&oj2=" + oj2 + "&oj2name=" +oj2name +"&oj3=" + oj3 + "&oj3name=" +oj3name+"'>Next Month &gt;&gt;</a></FONT>";

	return strMonthString;
}

function lastShowMnoth(nYear, nMonth, oj1,oj1name,oj2,oj2name,oj3,oj3name) 
{
	strMonthString = "";
	strMonthString = "<FONT SIZE='2'><a href='cal.html?year=" + getLastYaer(nYear, nMonth) +"&mon=" + getLastMonth(nYear, nMonth) + "&oj1=" + oj1 + "&oj1name=" +oj1name +"&oj2=" + oj2 + "&oj2name=" +oj2name +"&oj3=" + oj3 + "&oj3name=" +oj3name+"'>&lt;&lt; Previous Month</a></FONT>";
	return strMonthString;
}

function ShowTwoCalender(nYear, nMonth, oj1,oj1name,oj2,oj2name,oj3,oj3name) 
{
	var strCalString;
	var dtCal = new Date;
	Year = dtCal.getYear();
	Month = dtCal.getMonth()+1;

	strCalString = "";
	strYear = nYear;
	strMonth = nMonth;
	strNextMonth = getNxetMonth(nMonth);
	strNextYaer = getNxetYaer(nYear, nMonth);

	strThreeMonth = getNxetMonth(strNextMonth);
	strThreeYaer = getNxetYaer(strNextYaer,strThreeMonth);

	strCalString = strCalString + "<TABLE BORDER='0' width='345'><TR><TD ALIGN='CENTER'>";
	strCalString = strCalString + "<TABLE BORDER='0' width='345'><TR><TD>";

	if(Year != nYear){
		strCalString = strCalString + lastShowMnoth(nYear, nMonth, oj1,oj1name,oj2,oj2name,oj3,oj3name);
	}else{
		if(Month != nMonth){
			strCalString = strCalString + lastShowMnoth(nYear, nMonth, oj1,oj1name,oj2,oj2name,oj3,oj3name);
		}else{
			strCalString = strCalString + "<br>";
		}
	}
	strCalString = strCalString + "</TD><TD VALIGN='TOP' ALIGN='RIGHT'>";

	if(getNxetYaer(nYear,nMonth+1) == LimitYear){
		if(getNxetMonth(getNxetMonth(nMonth)) < LimitMonth){
			strCalString = strCalString + nextShowMnoth(nYear, nMonth, oj1,oj1name,oj2,oj2name,oj3,oj3name);
		}else if(getNxetMonth(getNxetMonth(nMonth)) == LimitMonth){
			strCalString = strCalString + nextShowMnoth(nYear, nMonth, oj1,oj1name,oj2,oj2name,oj3,oj3name);
		}else{
			strCalString = strCalString + "<BR>";
		}
	}else if(getNxetYaer(nYear,nMonth+1) < LimitYear){
		strCalString = strCalString + nextShowMnoth(nYear, nMonth, oj1,oj1name,oj2,oj2name,oj3,oj3name);
	}else{
		if(LimitYear == 0){
			strCalString = strCalString + nextShowMnoth(nYear, nMonth, oj1,oj1name,oj2,oj2name,oj3,oj3name);
		}else{
			strCalString = strCalString + "<br>";
		}
	}
	strCalString = strCalString + "</TD></TR></TABLE>";
	strCalString = strCalString + "</TD></TR></TABLE>";

	strCalString = strCalString + "<TABLE BORDER='0' CELLSPACING='1' CELLPADDING='0'><TR><TD VALIGN='TOP' BGCOLOR='#808080'>";
	strCalString = strCalString + "<TABLE BORDER='0' CELLSPACING='1' CELLPADDING='15'><TR><TD VALIGN='TOP' BGCOLOR='#FFFFFF'>";
	strCalString = strCalString + "<TABLE BORDER='0'><TR><TD VALIGN='TOP'>";
	strCalString = strCalString + ShowCalender(strYear, strMonth, oj1,oj1name,oj2,oj2name,oj3,oj3name);
	strCalString = strCalString + "</TD><TD VALIGN='TOP'>";
	strCalString = strCalString + ShowCalender(strNextYaer, strNextMonth, oj1,oj1name,oj2,oj2name,oj3,oj3name);
	strCalString = strCalString + "</TD></TR></TABLE>";
	strCalString = strCalString + "</TD></TR></TABLE>";
	strCalString = strCalString + "</TD></TR></TABLE>";

	return strCalString;

}
function getNxetMonth(nMonth) 
{
	n_mon = nMonth + 1;
	if( n_mon >= 13 ){
	    n_mon = 1;
	}
	return n_mon;
}
function getNxetYaer(nYear, nMonth) 
{
	n_mon = nMonth + 1;
	if( n_mon >= 13 ){
	    n_year = nYear + 1;
	}else{
	    n_year = nYear;
	}
	return n_year;
}
function getLastMonth(nYear, nMonth) 
{
	l_mon = nMonth - 1 ;
	if( l_mon == 0 ){
	    l_mon = 12;
	    l_year = nYear -1 ;
	}else{
	    l_year = nYear;
	}
	return l_mon;
}
function getLastYaer(nYear, nMonth) 
{
	l_mon = nMonth - 1 ;
	if( l_mon == 0 ){
	    l_mon = 12;
	    l_year = nYear -1 ;
	}else{
	    l_year = nYear;
	}
	return l_year;
}

function initCalendar (){
	if( document.getElementById('f_hi1') ) {
		Util.createDate("date2", "f_nen2", "f_tuki2", "f_hi2", null, 0);
    	Util.createDate("date1", "f_nen1", "f_tuki1", "f_hi1", Util.getInstance("date2"), 1);
	}
}

	function makeCalendar(dateObjName){
		var dateObj = Util.getInstance(dateObjName);
		var url = "";
	
		getStrYear  = dateObj.getYear();
		getStrMonth = dateObj.getMonth();
		url = ""
		url += "/share/ext/js/en/cal.html?year=" + getStrYear + "&mon=" + getStrMonth;
//		url += "http://tech.travel.rakuten.co.jp/share/ext/js/en/cal.html?year=" + getStrYear + "&mon=" + getStrMonth;
		url += "&oj1="+dateObjName;
		url += "&oj1name="+dateObjName;
		url += "&oj2="+dateObjName;
		url += "&oj2name="+dateObjName;
		url += "&oj3="+dateObjName;
		url += "&oj3name="+dateObjName;
		window.open(url,"cal","width=400,height=280,status=no");
	}