// JavaScript Document
/**
* ページトップへ戻る関数
*/
function backToTop() {
var x1 = x2 = x3 = 0;
var y1 = y2 = y3 = 0;
if (document.documentElement) {
x1 = document.documentElement.scrollLeft || 0;
y1 = document.documentElement.scrollTop || 0;
}
if (document.body) {
x2 = document.body.scrollLeft || 0;
y2 = document.body.scrollTop || 0;
}
x3 = window.scrollX || 0;
y3 = window.scrollY || 0;
var x = Math.max(x1, Math.max(x2, x3));
var y = Math.max(y1, Math.max(y2, y3));
window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));
if (x > 0 || y > 0) {
window.setTimeout("backToTop()", 25);
}
}
/**
* ロールオーバー関数
*/
function initRollovers() {
if (!document.getElementById) return
var aPreLoad = new Array();
var sTempSrc;
var aImages = document.getElementsByTagName('img');
for (var i = 0; i < aImages.length; i++) {
if (aImages[i].className == 'imgover') {
var src = aImages[i].getAttribute('src');
var ftype = src.substring(src.lastIndexOf('.'), src.length);
var hsrc = src.replace(ftype, '_o'+ftype);
aImages[i].setAttribute('hsrc', hsrc);
aPreLoad[i] = new Image();
aPreLoad[i].src = hsrc;
aImages[i].onmouseover = function() {
sTempSrc = this.getAttribute('src');
this.setAttribute('src', this.getAttribute('hsrc'));
}
aImages[i].onmouseout = function() {
if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
this.setAttribute('src', sTempSrc);
}
}
}
}
window.onload = function ( )
{
//initRollovers ( );
fontInitialize ( );
}
/**
* ウィンドウを開く
*/
function openWin(){
window.open(window.location.href,"printWindow");
}
/**
* 画像サイズと合ったポップアップウィンドウを開く関数
* @param src string ポップアップ表示する画像
*/
function openImageSizedWindow(src){
var i = new Image();
i.onload = function() {
var pop_win = window.open(
"",
"_blank",
"width="+i.width+",height="+i.height+",scrollbars=no,resizable=yes"
);
if ( pop_win ) {
pop_win.window.document.open();
pop_win.window.document.write(
''
+''+i.alt+''
+''
+'
'
+''
+''
);
pop_win.window.document.close();
} else {
location.href = i.src;
}
i.onload = function(){};
}
i.src = src;
}
/**
* 文字サイズ調整ボタン用関数群
*/
selectedImagePath = "";
function changeFontSize ( imgId , fontSize )
{
setActiveStyleSheet ( fontSize );
// フォント保持COOKIEをいったん削除
dTime = new Date ( );
dTime.setYear ( dTime.getYear ( ) - 1 );
document.cookie = "fontSize=;expires=" + dTime.toGMTString ( );
//2011/5/29クッキーに保存
setDay = new Date();
setDay.setTime(setDay.getTime()+(7*1000*86400));
expDay = setDay.toGMTString();
document.cookie = "fontSize=" + fontSize + ";expires="+ expDay +";path=/";
imgNode1 = document.getElementById ( "font_size_s" );
imgNode2 = document.getElementById ( "font_size_m" );
imgNode3 = document.getElementById ( "font_size_l" );
imgSrc1 = imgNode1.src.split ( "_o" );
if ( imgSrc1.length > 1 )
{
imgNode1.src = imgSrc1 [ 0 ] + ".jpg";
}
imgSrc2 = imgNode2.src.split ( "_o" );
if ( imgSrc2.length > 1 )
{
imgNode2.src = imgSrc2 [ 0 ] + ".jpg";
}
imgSrc3 = imgNode3.src.split ( "_o" );
if ( imgSrc3.length > 1 )
{
imgNode3.src = imgSrc3 [ 0 ] + ".jpg";
}
imgSrc1 = imgNode1.src.split ( "_y" );
if ( imgSrc1.length > 1 )
{
imgNode1.src = imgSrc1 [ 0 ] + ".jpg";
}
imgSrc2 = imgNode2.src.split ( "_y" );
if ( imgSrc2.length > 1 )
{
imgNode2.src = imgSrc2 [ 0 ] + ".jpg";
}
imgSrc3 = imgNode3.src.split ( "_y" );
if ( imgSrc3.length > 1 )
{
imgNode3.src = imgSrc3 [ 0 ] + ".jpg";
}
selectedNode = document.getElementById ( imgId );
imgSrc4 = selectedNode.src.split ( "_o" );
if ( imgSrc4.length > 1 )
{
selectedNode.src = imgSrc4 [ 0 ] + "_o.jpg";
}
else
{
imgSrc4 = selectedNode.src.split ( ".jpg" );
selectedNode.src = imgSrc4 [ 0 ] + "_o.jpg";
}
selectedImagePath = selectedNode.src;
}
function rollOver ( object )
{
if ( selectedImagePath == object.src )
{
return;
}
imgSrc = object.src.split ( ".jpg" );
object.src = imgSrc [ 0 ] + "_o.jpg";
}
function rollOut ( object )
{
if ( selectedImagePath == object.src )
{
return;
}
imgSrc = object.src.split ( "_o" );
object.src = imgSrc [ 0 ] + ".jpg";
}
function fontInitialize ( )
{
// 起動時ロールオーバ処理有効化対応
initRollovers ( );
//2011/5/29
//クッキー取得処理を作成(FNJ)
theData = "";
theName = "fontSize=";
theCookie = document.cookie+";";
start = theCookie.indexOf(theName);
if (start != -1)
{
end = theCookie.indexOf(";",start);
theData = unescape(theCookie.substring(start+theName.length,end));
}
switch ( theData )
{
case "small":
imgNode = document.getElementById ( "font_size_s" );
imgPath = imgNode.src.split ( ".jpg" );
imgNode.src = imgPath [ 0 ] + "_y.jpg";
break;
case "middle":
imgNode = document.getElementById ( "font_size_m" );
imgPath = imgNode.src.split ( ".jpg" );
imgNode.src = imgPath [ 0 ] + "_y.jpg";
break;
case "large":
imgNode = document.getElementById ( "font_size_l" );
imgPath = imgNode.src.split ( ".jpg" );
imgNode.src = imgPath [ 0 ] + "_y.jpg";
break;
default:
imgNode = document.getElementById ( "font_size_m" );
imgPath = imgNode.src.split ( ".jpg" );
imgNode.src = imgPath [ 0 ] + "_y.jpg";
break;
}
/*
//クッキー取得が2重ループしているのでコメントアウト
cookies = document.cookie.split ( "; " );
var i;
for ( i = 0 ; i < cookies.length ; i ++ )
{
if ( cookies [ i ].substr ( 0 , 9 ) == "fontSize=" )
{
switch ( cookies [ i ].substr ( 9 ) )
{
case "small":
imgNode = document.getElementById ( "font_size_s" );
imgPath = imgNode.src.split ( ".jpg" );
imgNode.src = imgPath [ 0 ] + "_o.jpg";
break;
case "middle":
imgNode = document.getElementById ( "font_size_m" );
imgPath = imgNode.src.split ( ".jpg" );
imgNode.src = imgPath [ 0 ] + "_o.jpg";
break;
case "large":
imgNode = document.getElementById ( "font_size_l" );
imgPath = imgNode.src.split ( ".jpg" );
imgNode.src = imgPath [ 0 ] + "_o.jpg";
break;
default:
}
}
}
*/
}
/*
try {
window.attachEvent('onload', fontInitialize);
}
catch (e) {
try {
window.addEventListener('load', fontInitialize, false);
}
catch (e) {}
}
*/