/*西暦プルダウン作成関数*/
function CreateYears() {
    var i;
    date = new Date();
    var nowYear = (date.getYear()<1000)?
	 date.getYear()+1900:date.getYear();
    var year = nowYear;
    var optionTag;
   
    for( i = 0; i < 3; i++ ) {
        if( year == nowYear ) {
            optionTag = "<option value=\"" + year + "\" selected>" + year + "</option>\n";
        } else {
            optionTag = "<option value=\"" + year + "\">" + year + "</option>\n";
        }
        year++;
        document.write( optionTag );
    }
}
/*西暦プルダウン作成関数*/
function CreateYears2() {
    var i;
    date = new Date();
    var nowYear = (date.getYear()<1000)?
	 date.getYear()+1900:date.getYear();
    var year = nowYear;
    var optionTag2;
   
    for( i = 0; i < 3; i++ ) {
        if( year == nowYear ) {
            optionTag2 = "<input type=\"hidden\" value=\"" + year + "\">\n";
        } else {
            optionTag2 = "<input type=\"hidden\" value=\"" + year + "\">\n";
        }
        year++;
        document.write( optionTag2 );
    }
}

/*月プルダウン作成関数*/
function CreateMonths() {
    var i;
    date = new Date();
    var nowMonth = date.getMonth() + 1;
    var optionTag;
   
    for( i = 1; i <= 12; i++ ) {
        if( i == nowMonth ) {
            optionTag = "<option value=\"" + i + "\" selected>" + i + "</option>\n";
        } else {
            optionTag = "<option value=\"" + i + "\">" + i + "</option>\n";
        }
        document.write( optionTag );
    }
}

/*月プルダウン作成関数2*/
function CreateMonths2() {
    var i;
    date = new Date();
    var nowMonth = date.getMonth() + 1;
    var optionTag;
   
    for( i = 1; i <= 12; i++ ) {
        if( i == nowMonth ) {
            optionTag2 = "<input type=\"hidden\" value=\"" + i + "\" >\n";
        } else {
            optionTag2 = "<input type=\"hidden\" value=\"" + i + "\" >\n";
        }
        document.write( optionTag2 );
    }
}


/*日プルダウン作成関数*/
function CreateDays() {
    var i;
    date = new Date();
    var nowDay = date.getDate();
    var optionTag;
   
    for( i = 1; i <= 31; i++ ) {
        if( i == nowDay ) {
            optionTag = "<option value=\"" + i + "\" selected>" + i + "</option>\n";
        } else {
            optionTag = "<option value=\"" + i + "\">" + i + "</option>\n";
        }
        document.write( optionTag );
    }
}

/*日プルダウン作成関数*/
function CreateDays2() {
    var i;
    date = new Date();
    var nowDay = date.getDate();
    var optionTag;
   
    for( i = 1; i <= 31; i++ ) {
        if( i == nowDay ) {
            optionTag2 = "<input type=\"hidden\" value=\"" + i + "\">\n";
        } else {
            optionTag2 = "<input type=\"hidden\" value=\"" + i + "\">\n";
        }
        document.write( optionTag2 );
    }
}

/*プルダウン内日付変更関数*/
function setDay(){
    var year = document.getElementById( "year" ).value;
    var month = document.getElementById( "month" ).value;
    var day = document.getElementById( "day" );

    var lastday = february( year, month );
    var itemnum = day.length;
    if ( lastday - 1 < day.selectedIndex ) {
        day.selectedIndex = lastday - 1;
    }
    day.length = lastday;
    for ( cnt = ( itemnum + 1 ); cnt <= lastday; cnt++ ) {
        day.options[cnt - 1].text = cnt;
    }
}

/*2月の日付決定関数*/
function february( year, month ){
    var lastday = new Array( 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 );
    if ( ( (year % 4 == 0) && (year % 100 != 0) ) || ( year % 400 == 0 ) ) {
        lastday[1] = 29;
    }
    return lastday[month - 1];
}

/*ボタン押時に日付を表示する関数*/
function showDate() {
    var year = document.getElementById( "year" ).value;
    var month = document.getElementById( "month" ).value;
    var day = document.getElementById( "day" ).value;
   
    var show = "あなたが選択したのは、" + year + "年" + month + "月" + day + "日です。";
   
    var selectDate = document.getElementById( "selectDate" );
   
    selectDate.innerHTML = show;
   
    return false;

}

/*URLの発行処理*/
function do_url() {
  var baseURL = document.F1.yadoNumber.value;
  var stayYear = document.getElementById( "year" ).value;
  var stayMonth = document.getElementById( "month" ).value;
  var stayDay = document.getElementById( "day" ).value;
  var stayCount = document.F1.stayCount.value;
  var adultNum = document.F1.adultNum.value;
  var roomCount = document.F1.roomCount.value;
  var mealType = document.F1.mealType.value;
  
  var listURL = baseURL
	+ "&stayYear=" + stayYear
	+ "&stayMonth=" + stayMonth
	+ "&stayDay=" + stayDay
	+ "&stayCount=" + stayCount 
	+ "&adultNum=" + adultNum
	+ "&roomCount=" + roomCount
	+ "&mealType=" + mealType

<!-- 同一ウィンドウ遷移の場合は残す// -->
  //document.location.href = listURL;
<!-- 別ウィンドウ遷移の場合は残す// -->
  window.open(listURL);
}

/*URLの発行処理2*/
function do_url2() {
  var baseURL = document.F2.yadoNumber.value;
  var stayYear = document.getElementById( "year" ).value;
  var stayMonth = document.getElementById( "month" ).value;
  var stayDay = document.getElementById( "day" ).value;
  var stayCount = document.F2.stayCount.value;
  var adultNum = document.F2.adultNum.value;
  var roomCount = document.F2.roomCount.value;
  var mealType = document.F2.mealType.value;
  
  var listURL = baseURL
	+ "&stayYear=" + stayYear
	+ "&stayMonth=" + stayMonth
	+ "&stayDay=" + stayDay
	+ "&stayCount=" + stayCount 
	+ "&adultNum=" + adultNum
	+ "&roomCount=" + roomCount
	+ "&mealType=" + mealType

<!-- 同一ウィンドウ遷移の場合は残す// -->
  //document.location.href = listURL;
<!-- 別ウィンドウ遷移の場合は残す// -->
  window.open(listURL);
}
/*URLの発行処理3*/
function do_url3() {
  var baseURL = document.F3.yadoNumber.value;
  var stayYear = document.getElementById( "year" ).value;
  var stayMonth = document.getElementById( "month" ).value;
  var stayDay = document.getElementById( "day" ).value;
  var stayCount = document.F3.stayCount.value;
  var adultNum = document.F3.adultNum.value;
  var roomCount = document.F3.roomCount.value;
  var mealType = document.F3.mealType.value;
  
  var listURL = baseURL
	+ "&stayYear=" + stayYear
	+ "&stayMonth=" + stayMonth
	+ "&stayDay=" + stayDay
	+ "&stayCount=" + stayCount 
	+ "&adultNum=" + adultNum
	+ "&roomCount=" + roomCount
	+ "&mealType=" + mealType

<!-- 同一ウィンドウ遷移の場合は残す// -->
  //document.location.href = listURL;
<!-- 別ウィンドウ遷移の場合は残す// -->
  window.open(listURL);
}


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}