// メルマガ登録
	function openMailmag(){
		mailmag=window.open('/tech/docs/ct_s04300.jsp','mailmag','width=600,height=682,scrolls=yes,directories=no,menubar=no,scrollbars=yes,resizeable=yes,left=0,top=0');
		mailmag.focus();
		return false;
	}
	
	function focusKWText(){
		txt = document.search.kw.value;
		if(txt=="Ｔｅｃｈ総研内のレポートを探す"){
			document.search.kw.value = "";
			document.search.kw.style.color = "#000000";
		}
	}
	
	function blurKWText(){
		txt = document.search.kw.value;
		if(txt==""){
			document.search.kw.value = "Ｔｅｃｈ総研内のレポートを探す";
			document.search.kw.style.color = "#808080";
		}
	}
	
	function imgOn(imgName,imgSrc) {
		document[imgName].src = eval(imgSrc + ".src");
	}
	
	function searchBtn(_url){
		txt = document.search.kw.value;
		
		if(txt=="Ｔｅｃｈ総研内のレポートを探す"){
			document.search.kw.value = "";
		}
		
		document.search.action = _url;
		document.search.method = "get";
		document.search.submit();
	}
	
	
	function MM_ts_swapImgRestore() { //v3.0
		var i,x,a=document.MM_ts_sr;
		for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++){
			x.src=x.oSrc;
		}
	}
	
	function MM_ts_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_ts_findObj(n,d.layers[i].document);
		}
		if(!x && d.getElementById){
			x=d.getElementById(n);
		}
		return x;
	}
	
	function MM_ts_swapImage() { //v3.0
		var i;
		var j=0;
		var x;
		var a=MM_ts_swapImage.arguments;
		document.MM_ts_sr=new Array;
		for(i=0;i<(a.length-2);i+=3){
			if ( (x=MM_ts_findObj(a[i]))!=null ){
				document.MM_ts_sr[j++]=x;
				if(!x.oSrc){
					x.oSrc=x.src;
				}
				x.src=a[i+2];
			}
		}
	}
	
	
// ↓ メルマガ登録 ↓
	function check(){
	
		var Err_msg = "入力されていない項目があります。"
	
		if(document.forms['frm'].epsd_orgnl.value==""){
			alert(Err_msg);
			return false;
		}
		if(document.forms['frm'].hndl_name_orgnl.value==""){
			alert(Err_msg);
			return false;
		}
		if(document.forms['frm'].age_orgnl.value==""){
			alert(Err_msg);
			return false;
		}
		if(document.forms['frm'].jb_chng_after_jb_type_orgnl.selectedIndex==0){
			alert(Err_msg);
			return false;
		}
		if(document.forms['frm'].indiv_mail_addr.value==""){
			alert(Err_msg);
			return false;
		}
		mail_addr = document.forms['frm'].indiv_mail_addr.value;
		if(mail_addr==""){
			alert(Err_msg);
			return false;
		}else{
			if(!checkMailAddr('frm','indiv_mail_addr')){
				return false;
			}
			if(!checkKeitai('frm','indiv_mail_addr')){
				return false;
			}
		}
		return true;
	}
	
	function focusMailAddrs(frm,obj){
		mail_addr = document.forms[frm].elements[obj].value;
		if(mail_addr=="ここにメールアドレスを入れてください"){
			document.forms[frm].elements[obj].value = "";
			document.forms[frm].elements[obj].style.color = "#000000";
		}
	}
	function blurMailAddrs(frm,obj){
		mail_addr = document.forms[frm].elements[obj].value;
		if(mail_addr==""){
			document.forms[frm].elements[obj].value = "ここにメールアドレスを入れてください";
			document.forms[frm].elements[obj].style.color = "#808080";
		}
	}

	function techChk(frmNo){
		mail_addr = document.forms[frmNo].mail_addr.value;
		if((mail_addr=="") || (mail_addr=="ここにメールアドレスを入れて下さい")){
			alert("メールアドレスを入力してください。");
			document.forms[frmNo].mail_addr.focus();
			return false;
		}
		if(!checkMailAddr(frmNo,'mail_addr')){
			return false;
		}
		if(!checkKeitai(frmNo,'mail_addr')){
			return false;
		}
		
		return true;
	}
	
	function techChkNoKeitai(frmNo, url){
		mail_addr = document.forms[frmNo].mail_addr.value;
		if((mail_addr=="") || (mail_addr=="ここにメールアドレスを入れて下さい")){
			alert("メールアドレスを入力してください。");
			document.forms[frmNo].mail_addr.focus();
			return false;
		}
		if(!checkMailAddr(frmNo,'mail_addr')){
			return false;
		}
		document.forms[frmNo].method= "post";
		document.forms[frmNo].action = url;
		document.forms[frmNo].submit();
		return true;
	}

function techChkLink(frmNo){
	var bRslt = techChk(frmNo);
	
	if(bRslt){
		document.forms[frmNo].submit();
	}
}
// ↑ メルマガ登録 ↑

// ↓ ロールオーバー ↓
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];}
}
// ↑ ロールオーバー ↑

// ↓ ページトップ ↓
function getScrollLeft() { 
	if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
		return document.body.scrollLeft;
	}
	else if (window.pageXOffset) {
		return window.pageXOffset;
	}
	else {
		return 0;
	}
}

function getScrollTop() { 
	if ((navigator.appName.indexOf("Microsoft Internet Explorer",0) != -1)) {
		return document.body.scrollTop;
	}
	else if (window.pageYOffset) {
		return window.pageYOffset;
	}
	else {
		return 0;
	}
}

var pageScrollTimer;
function pageScroll(toX,toY,frms,cuX,cuY) { // 020314
	if (pageScrollTimer) clearTimeout(pageScrollTimer);
	if (!toX || toX < 0) toX = 0;
	if (!toY || toY < 0) toY = 0;
	if (!cuX) cuX = 0 + getScrollLeft();
	if (!cuY) cuY = 0 + getScrollTop();
	if (!frms) frms = 6;

	if (toY > cuY && toY > (getAnchorPosObj('end','enddiv').y) - getInnerSize().height) toY = (getAnchorPosObj('end','enddiv').y - getInnerSize().height) + 1;
	cuX += (toX - getScrollLeft()) / frms; if (cuX < 0) cuX = 0;
	cuY += (toY - getScrollTop()) / frms;  if (cuY < 0) cuY = 0;
	var posX = Math.floor(cuX);
	var posY = Math.floor(cuY);
	window.scrollTo(posX, posY);

	if (posX != toX || posY != toY) {
		pageScrollTimer = setTimeout("pageScroll("+toX+","+toY+","+frms+","+cuX+","+cuY+")",16);
	}
}

function jumpToPT() {
	pageScroll(0,0,5);
}
// ↑ ページトップ ↑

// popup window
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function checkStar(n){
	var imgPoint01 = new Image();
	imgPoint01.src = '../parts/img/t_btn_point_01.gif';

	var imgPoint02 = new Image();
	imgPoint02.src = '../parts/img/t_btn_point_02.gif';
	
	if(n==1){
		document.images['img_star_1'].src = imgPoint01.src;
		document.images['img_star_2'].src = imgPoint02.src;
		document.images['img_star_3'].src = imgPoint02.src;
		document.images['img_star_4'].src = imgPoint02.src;
		document.images['img_star_5'].src = imgPoint02.src;
		showStarComment(n);
	}else if(n==2){
		document.images['img_star_1'].src = imgPoint01.src;
		document.images['img_star_2'].src = imgPoint01.src;
		document.images['img_star_3'].src = imgPoint02.src;
		document.images['img_star_4'].src = imgPoint02.src;
		document.images['img_star_5'].src = imgPoint02.src;
		showStarComment(n);
	}else if(n==3){
		document.images['img_star_1'].src = imgPoint01.src;
		document.images['img_star_2'].src = imgPoint01.src;
		document.images['img_star_3'].src = imgPoint01.src;
		document.images['img_star_4'].src = imgPoint02.src;
		document.images['img_star_5'].src = imgPoint02.src;
		showStarComment(n);
	}else if(n==4){
		document.images['img_star_1'].src = imgPoint01.src;
		document.images['img_star_2'].src = imgPoint01.src;
		document.images['img_star_3'].src = imgPoint01.src;
		document.images['img_star_4'].src = imgPoint01.src;
		document.images['img_star_5'].src = imgPoint02.src;
		showStarComment(n);
	}else if(n==5){
		document.images['img_star_1'].src = imgPoint01.src;
		document.images['img_star_2'].src = imgPoint01.src;
		document.images['img_star_3'].src = imgPoint01.src;
		document.images['img_star_4'].src = imgPoint01.src;
		document.images['img_star_5'].src = imgPoint01.src;
		showStarComment(n);
	}
}

function writeStarComment(){
	if(document.all || document.getElementById){
		document.write('<span id="cmt_star_1" style="position:absolute; visibility:hidden;">全然だめ</span>');
		document.write('<span id="cmt_star_2" style="position:absolute; visibility:hidden;">だめ</span>');
		document.write('<span id="cmt_star_3" style="position:absolute; visibility:hidden;">ふつう</span>');
		document.write('<span id="cmt_star_4" style="position:absolute; visibility:hidden;">よい</span>');
		document.write('<span id="cmt_star_5" style="position:absolute; visibility:hidden;">とてもよい</span>');
	}
}

function showStarComment(n) {
	var starId = 'cmt_star_' + n;
	
	hideStarComment();
	
	if(document.getElementById) {
		document.getElementById(starId).style.visibility = 'visible';
	} else if (document.all) {
		document.all(starId).style.visibility = 'visible';
	}
}

function hideStarComment() {
	if(document.getElementById) {
		document.getElementById('cmt_star_1').style.visibility ='hidden'
		document.getElementById('cmt_star_2').style.visibility ='hidden'
		document.getElementById('cmt_star_3').style.visibility ='hidden'
		document.getElementById('cmt_star_4').style.visibility ='hidden'
		document.getElementById('cmt_star_5').style.visibility ='hidden'
	} else if (document.all) {
		document.all('cmt_star_1').style.visibility = 'hidden';
		document.all('cmt_star_2').style.visibility = 'hidden';
		document.all('cmt_star_3').style.visibility = 'hidden';
		document.all('cmt_star_4').style.visibility = 'hidden';
		document.all('cmt_star_5').style.visibility = 'hidden';
	}
}