//シンプルロールオーバー
	img0 = new Image(); img0.src = "images/btn_entry_f2.gif";
	img1 = new Image(); img1.src = "images/btn_entry.gif";
	img8 = new Image(); img8.src = "images/idxbtn_sitemap_f2.gif";
	img9 = new Image(); img9.src = "images/idxbtn_sitemap.gif";

	img10 = new Image(); img10.src = "images/idx_intern_f2.gif";
	img11 = new Image(); img11.src = "images/idx_intern.gif";
	img12 = new Image(); img12.src = "images/idx_story_f2.gif";
	img13 = new Image(); img13.src = "images/idx_story.gif";
	img14 = new Image(); img14.src = "images/idx_quiz_f2.gif";
	img15 = new Image(); img15.src = "images/idx_quiz.gif";

	img98 = new Image(); img98.src = "images/btn_mypage_f2.gif";
	img99 = new Image(); img99.src = "images/btn_mypage.gif";
	
function imgChange(imgName,imgNum) {
                  document.images[imgName].src = eval(imgNum + ".src");
}


//メニューボタンを配列として読み込む


var imgtmenu=new Array();
if(document.images){
	for(i=0;i<5;i++){
		imgtmenu[i]=new Array(2);
		imgtmenu[i][0]=new Image(); imgtmenu[i][0].src="images/idx_btn"+(i+1)+".gif";
		imgtmenu[i][1]=new Image(); imgtmenu[i][1].src="images/idx_btn"+(i+1)+"_f2.gif";
}
}

var old_timg="";
var old_timg_num;
function tmenu_ImgChng(id,num,on_off){
	document.images[id].src=imgtmenu[num][on_off].src;
	old_timg=id;
	old_timg_num=num;
}

var old_tsub="";
var obj_tid;
var obj_thu;
var obj_thd;
var obj_thr;
var obj_thl;

function tmenu_show(id){
	tmenu_hide();

	obj_tid=document.getElementById(id);
	obj_tid=(obj_tid.style)?obj_tid.style:obj_tid;
	obj_thu=document.getElementById("hide_tu");
	obj_thu=(obj_thu.style)?obj_thu.style:obj_thu;
	obj_thd=document.getElementById("hide_td");
	obj_thd=(obj_thd.style)?obj_thd.style:obj_thd;
	obj_thr=document.getElementById("hide_tr");
	obj_thr=(obj_thr.style)?obj_thr.style:obj_thr;
	obj_thl=document.getElementById("hide_tl");
	obj_thl=(obj_thl.style)?obj_thl.style:obj_thl;


	obj_tid.visibility="visible";
	obj_thu.visibility="visible";
	obj_thd.visibility="visible";
	obj_thr.visibility="visible";
	obj_thl.visibility="visible";

	old_tsub=id;
}


function tmenu_hide(){
	if(old_tsub!=""){
		obj_tid.visibility="hidden";
		obj_thu.visibility="hidden";
		obj_thd.visibility="hidden";
		obj_thr.visibility="hidden";
		obj_thl.visibility="hidden";
		tmenu_ImgChng(old_timg,old_timg_num,0)
		old_tsub="";
	}
}



//背景の透明レイヤーの設定
	document.write('<DIV id="hide_tu" style="position:absolute; top:0px; left:11px; z-index:1; visibility:hidden;"><A href="javascript:void(0)" onMouseOver="tmenu_hide();"><IMG src="images\/spacer.gif" width="569" height="337" border="0"><\/A><\/DIV>');
	document.write('<DIV id="hide_td" style="position:absolute; top:368px; left:11px; z-index:1; visibility:hidden;"><A href="javascript:void(0)" onMouseOver="tmenu_hide();"><IMG src="images\/spacer.gif" width="569" height="170" border="0"><\/A><\/DIV>');
	document.write('<DIV id="hide_tr" style="position:absolute; top:0px; left:580px; z-index:1; visibility:hidden;"><A href="javascript:void(0)" onMouseOver="tmenu_hide();"><IMG src="images\/spacer.gif" width="30" height="500" border="0"><\/A><\/DIV>');
	document.write('<DIV id="hide_tl" style="position:absolute; top:0px; left:0; z-index:1; visibility:hidden;"><A href="javascript:void(0)" onMouseOver="tmenu_hide();"><IMG src="images\/spacer.gif" width="11" height="500" border="0"><\/A><\/DIV>');



//トップメニュー1　【仕事を知る】
document.write('<DIV id="tsub1" style="position:absolute; top:365px ; left:11px; z-index:2; visibility:hidden;">')
document.write('<ul class="menulist">');
document.write('<li class="libtm"><a href="work\/index.html">働き方の選択<\/a><\/li>');
document.write('<li class="libtm"><a href="work\/job.html">仕事分野<\/a><\/li>');
document.write('<\/ul>');
document.write('<\/div>');

//トップメニュー2　【将来を知る】
document.write('<DIV id="tsub2" style="position:absolute; top:365px ; left:124px; z-index:2; visibility:hidden;">')
document.write('<ul class="menulist">');
document.write('<li><a href="education\/index.html">教育研修<\/a><\/li>');
document.write('<li><a href="education\/career.html">キャリアアップ<\/a><\/li>');
document.write('<li class="libtm"><a href="education\/woman.html">女性のキャリアデザイン<\/a><\/li>');
document.write('<\/ul>');
document.write('<\/div>');

//トップメニュー3　【会社を知る】
document.write('<DIV id="tsub3" style="position:absolute; top:365px ; left:238px; z-index:2; visibility:hidden;">');
document.write('<ul class="menulist">');
document.write('<li><a href="http://www.nikko.co.jp/company/vision.html" target="_blank">経営理念<\/a><\/li>');
document.write('<li><a href="http://www.nikko.co.jp/company/profile.html" target="_blank">会社概要<\/a><\/li>');
document.write('<li><a href="http://www.nikko.co.jp/company/history.html" target="_blank">沿革<\/a><\/li>');
document.write('<\/ul>');
document.write('<\/div>');

//トップメニュー4　【採用を知る】
document.write('<DIV id="tsub4" style="position:absolute; top:365px ; left:352px; z-index:2; visibility:hidden;">');
document.write('<ul class="menulist">');
document.write('<li><a class="cs" href="recruit\/index.html">求める人材像<\/a><\/li>');
document.write('<li><a class="cs" href="recruit\/requirements.html">募集要項<\/a><\/li>');
document.write('<li><a class="cs" href="recruit\/seminar.html">セミナー案内<\/a><\/li>');
document.write('<li><a class="cs" href="recruit\/briefing.html">説明選考会について<\/a><\/li>');
document.write('<li><a class="cs" href="recruit\/faq.html">FAQ<\/a><\/li>');
document.write('<\/ul>');
document.write('<\/div>');

//トップメニュー5　【業界を知る】
document.write('<DIV id="tsub5" style="position:absolute; top:365px ; left:466px; z-index:2; visibility:hidden;">');
document.write('<ul class="menulist">');
//document.write('<li><a href="trade\/">株式・債券を知る<\/a><\/li>');
document.write('<li class="libtm"><a href="javascript:void(0);" onClick="window.open(\'http://www.nikko.co.jp/terms/index.html\',\'glossary\',\'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=800\');">用語集<\/a><\/li>');
document.write('<\/ul>');
document.write('<\/div>');