var img_number=0;
var img_name='';
var i=0;

var cnt=7; // 画像切り替えを使うリンクの数をセット。２箇所なら２

var i_ovr= new Array();
var i_out= new Array();

for( i = 0 ; i < cnt ; i++ ){
i_ovr[i] = new Image();
i_out[i] = new Image();
}

// マウスが乗ったときの画像を登録
i_ovr[0].src ='http://www.h-jmic.com/images/mnu_ov00.jpg'; // ←画像番号０
i_ovr[1].src ='http://www.h-jmic.com/images/mnu_ov01.jpg'; 
i_ovr[2].src ='http://www.h-jmic.com/images/mnu_ov02.jpg'; 
i_ovr[3].src ='http://www.h-jmic.com/images/mnu_ov03.jpg'; 
i_ovr[4].src ='http://www.h-jmic.com/images/mnu_ov04.jpg'; 
i_ovr[5].src ='http://www.h-jmic.com/images/mnu_ov05.jpg'; 
i_ovr[6].src ='http://www.h-jmic.com/images/mnu_ov06.jpg'; 


// マウスが離れたときの画像を登録
i_out[0].src ='http://www.h-jmic.com/images/mnu_00.jpg';
i_out[1].src ='http://www.h-jmic.com/images/mnu_01.jpg';
i_out[2].src ='http://www.h-jmic.com/images/mnu_02.jpg';
i_out[3].src ='http://www.h-jmic.com/images/mnu_03.jpg';
i_out[4].src ='http://www.h-jmic.com/images/mnu_04.jpg';
i_out[5].src ='http://www.h-jmic.com/images/mnu_05.jpg';
i_out[6].src ='http://www.h-jmic.com/images/mnu_06.jpg';


function img_over (img_name,img_number){
document.images[img_name].src=i_ovr[img_number].src;
} 

function img_out (img_name,img_number){
document.images[img_name].src=i_out[img_number].src;
} 

//つづきはこちらボタンの切り換え
function tugi_over (img_name){
document.images[img_name].src='images/tuduki_ov.gif';
} 
function tugi_out (img_name){
document.images[img_name].src='images/tuduki.gif';
} 

//過去の新着情報ボタンの切り換え
function kakoinfo_over (img_name){
document.images[img_name].src='http://www.h-jmic.com/images/kakoinfo_ov.gif';
} 
function kakoinfo_out (img_name){
document.images[img_name].src='http://www.h-jmic.com/images/kakoinfo.gif';
} 

//ログインボタンの切り換え
//function login_over (img_name){
//document.images[img_name].src='http://www.h-jmic.com/images/toplogin_ovr.gif';
//} 
//function login_out (img_name){
//document.images[img_name].src='http://www.h-jmic.com/images/toplogin_out.gif';
//} 

//ログアウトボタンの切り換え
//function logout_over (img_name){
//document.images[img_name].src='http://www.h-jmic.com/images/toplogout_ovr.gif';
//} 
//function logout_out (img_name){
//document.images[img_name].src='http://www.h-jmic.com/images/toplogout_out.gif';
//} 

//塾生の基本情報へボタンの切り換え
//function kihon_over (img_name){
//document.images[img_name].src='http://www.h-jmic.com/images/kihon_ovr.gif';
//} 
//function kihon_out (img_name){
//document.images[img_name].src='http://www.h-jmic.com/images/kihon_out.gif';
//} 


//画像ファイルを指定したボタンの切り換え
function butn_over (img_name){
document.images[img_name].src='http://www.h-jmic.com/images/toplogin_ovr.gif';
} 
function butn_out (img_name){
document.images[img_name].src='http://www.h-jmic.com/images/toplogin_out.gif';
} 


//画像ファイルを指定したボタンの切り換え
function button_over (img_name,img_file){
document.images[img_name].src='http://www.h-jmic.com/images/' + img_file;
} 
function button_out (img_name,img_file){
document.images[img_name].src='http://www.h-jmic.com/images/' + img_file;
} 



//OpenNew_flgを初期化して新規ウィンドウを表示
function WinOpen(url)
{
  if (url != '')
  {
	setCookie("OpenNew_flg","new");
    window.location = url;
  }
}

//検索方法ページを開く
function kensakuWinOpen(url,menu_no) 
{
  if (url != '')
  {
    document.cookie = "menu_no =" + menu_no ;
    window.open(url,'win_kensaku','width=570,height=530,left=50,top=50,resizable=yes,menubar');
  }
}

//表示データを消去する
function WinReset(url)
{
  if (url != '')
  {
	setCookie("OpenNew_flg","new");
    window.location = url;
  }
}

//コンテンツNo.を取得し、情報詳細を表示する
function DetailWinOpen(mnu_no,Cont_no) 
{
  if (Cont_no != '')
  {
    document.cookie = "menu_no =" + mnu_no ;
    document.cookie = "Cont_no =" + Cont_no ;
    window.open("detail_disp.php",'win_detail','width=570,height=530,left=50,top=50,resizable=yes,menubar');
  }
}

//ユーザーIDを取得し、社労士を表示する
function SyaroWinOpen(userNo) 
{

  if (userNo != '')
  {
    document.cookie = "UserNo =" + userNo ;
    window.open("syaro_dsp.php",'win_syaro','width=790,height=530,left=50,top=50,resizable=yes,menubar');
  }
}

function setCookie(key,val) {
tmp=key+"="+escape(val)+";";
tmp+="expires=Fri,31-Dec-2030 23:59:59; ";
document.cookie=tmp;
}


//メイルアドレスをクッキーに保存し、メール送信画面を開く
function MailWinOpen(ml_adress) 
{

  if (ml_adress != '')
  {
    document.cookie = "ml_adress =" + ml_adress ;
    window.open("mail_send.php",'win_syaro','width=790,height=700,left=50,top=50,scrollbars,resizable=yes');
  }
}

function openwin(url) {
 w = window.open(url, '_blank','width=660,height=340,status=no,scrollbars=yes,directories=no,menubar=no,resizable=yes,toolbar=no');
}