/* ロードスクリプト */
$('document').ready(
function(){
/* 選択済の本文サイズに設定 */
if($.cookie('cluster_fontsize')){
setFontSize($.cookie('cluster_fontsize'),true);
}
/* アンカーリンクのスムース化 */
$('a[href^=#]').click(
function(){
var href = this.hash;
var targetObj = $(href=='#_top'?'body':href);
if(targetObj.size()){
var top = targetObj.offset().top;
$($.browser.safari?'body':'html').animate({scrollTop:top});
/*$.scrollTo(targetObj,800,{easing:'swing'});*/
return false;
}
}
);
/* 新着情報項目のボーダー背景を着色 */
$('#newslist li:odd').css("background-color","#f1faee");
/* 新着情報のうち、linkクラスの項目にターゲットを追加 */
$('#newslist .link a').attr("target","_blank");
/* researchイメージのトグル拡縮 */
setToggle('#research01 #fig01',570,510,285,255);
setToggle('#research01 #fig02',570,712,130,170);
setToggle('#about01 #fig01',580,468,180,135);
setToggle2('.topics #imageArea img',570,435,184,138);
}
);
/*拡縮トグル適用*/
function setToggle(obj,wMax,hMax,wMin,hMin){
if(navigator.appVersion.lastIndexOf('MSIE')!=-1){
$(obj).toggle(
function(){$(this).css({'width':wMax+'px','height':hMax+'px','margin':'0 0 14px 14px'})},
function(){$(this).css({'width':wMin+'px','height':hMin+'px','margin':'0 0 0 14px'})}
);
}else{
$(obj).toggle(
function(){$(this).animate({'width':wMax+'px','height':hMax+'px','margin':'0 0 14px 14px'},'fast')},
function(){$(this).animate({'width':wMin+'px','height':hMin+'px','margin':'0 0 0 14px'},'fast')}
);
}
}
function setToggle2(obj,wMax,hMax,wMin,hMin){
if(navigator.appVersion.lastIndexOf('MSIE')!=-1){
$(obj).toggle(
function(){$(this).css({'width':wMax+'px','height':hMax+'px'})},
function(){$(this).css({'width':wMin+'px','height':hMin+'px'})}
);
}else{
$(obj).toggle(
function(){$(this).animate({'width':wMax+'px','height':hMax+'px'},'fast')},
function(){$(this).animate({'width':wMin+'px','height':hMin+'px'},'fast')}
);
}
}
/* 本文サイズ制御 */
/* statがtrueの場合はアニメートしない */
function setFontSize(val,stat){
$('#header_sizemenu li a').css({backgroundPosition:"left bottom"});
switch(val){
case "large":
(!stat)?$('body').animate({fontSize:"18px",lineHeight:"160%"},"fast"):$('body').css({fontSize:"18px",lineHeight:"160%"});
$('#size_large').css({backgroundPosition:"left top"});
$.cookie('cluster_fontsize','large',{path:'/'});
break;
case "small":
(!stat)?$('body').animate({fontSize:"12px",lineHeight:"180%"},"fast"):$('body').css({fontSize:"12px",lineHeight:"180%"});
$('#size_small').css({backgroundPosition:"left top"});
$.cookie('cluster_fontsize','small',{path:'/'});
break;
default:
(!stat)?$('body').animate({fontSize:"14px",lineHeight:"180%"},"fast"):$('body').css({fontSize:"14px",lineHeight:"180%"});
$('#size_middle').css({backgroundPosition:"left top"});
$.cookie('cluster_fontsize','middle',{path:'/'});
}
}
function initialFontSize(val){
}
/* クッキー操作用関数（jQuery.cookieの転載） */
jQuery.cookie = function(name, value, options) {
if (typeof value != 'undefined') { // name and value given, set cookie
options = options || {};
if (value === null) {
value = '';
options.expires = -1;
}
var expires = '';
if (options.expires && (typeof options.expires == 'number' || options.expires.toUTCString)) {
var date;
if (typeof options.expires == 'number') {
date = new Date();
date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
} else {
date = options.expires;
}
expires = '; expires=' + date.toUTCString(); // use expires attribute, max-age is not supported by IE
}
// CAUTION: Needed to parenthesize options.path and options.domain
// in the following expressions, otherwise they evaluate to undefined
// in the packed version for some reason...
var path = options.path ? '; path=' + (options.path) : '';
var domain = options.domain ? '; domain=' + (options.domain) : '';
var secure = options.secure ? '; secure' : '';
document.cookie = [name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
} else { // only name given, get cookie
var cookieValue = null;
if (document.cookie && document.cookie != '') {
var cookies = document.cookie.split(';');
for (var i = 0; i < cookies.length; i++) {
var cookie = jQuery.trim(cookies[i]);
// Does this cookie string begin with the name we want?
if (cookie.substring(0, name.length + 1) == (name + '=')) {
cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
break;
}
}
}
return cookieValue;
}
};
/* Flashタグ生成 */
/* check Browsers */
var macIE = false;
var winIE = false;
var macMozilla = false;
var winMozilla = false;
var winChrome = false;
var macChrome = false;
var macSafari = false;
var winSafari = false;
if(navigator.appVersion.indexOf("MSIE")!=-1){
if(navigator.appVersion.indexOf("Mac")!=-1){
macIE = true;
}else{
winIE = true;
}
}else if(navigator.userAgent.indexOf("Firefox")!=-1){
if(navigator.appVersion.indexOf("Windows")!=-1){
winMozilla = true;
}else{
macMozilla = true;
}
}else if(navigator.appVersion.indexOf("Chrome")!=-1){
if(navigator.appVersion.indexOf("Windows")!=-1){
winChrome = true;
}else{
macChrome = true;
}
}else if(navigator.appVersion.indexOf("Safari")!=-1){
if(navigator.appVersion.indexOf("Windows")!=-1){
winSafari = true;
}else{
macSafari = true;
}
}
function writeFlashCode(swf,width,height,idName){
if(swf==null){var swf="top";}
if(width==null){var width="900";}
if(height==null){var height="200";}
if(idName==null){var idName="home_flash";}
if((!macMozilla)&&(!winMozilla)&&(!macIE)&&(!winChrome)&&(!macChrome)&&(!macSafari)&&(!winSafari)){
document.write('\n');
} else {
document.write('\n');
}
}