/*
function icoPng(test)
{

var ico01 = document.getElementById(test);
ico01.style.background='url(/list/top/img/ico_bill_min.png)';
IEPNGFIX.hover(ico01, '/list/top/img/ico_bill_big.png');

var ico02 = document.getElementById('icoTamachi');
ico02.style.background='url(/list/top/img/ico_bill_min.png)';
IEPNGFIX.hover(ico02, '/list/top/img/ico_bill_big.png');

var ico03 = document.getElementById('icoOmori');
ico03.style.background='url(/list/top/img/ico_bill_min.png)';
IEPNGFIX.hover(ico03, '/list/top/img/ico_bill_big.png');

var ico04 = document.getElementById('icoMeguro');
ico04.style.background='url(/list/top/img/ico_bill_min.png)';
IEPNGFIX.hover(ico04, '/list/top/img/ico_bill_big.png');

var ico05 = document.getElementById('icoMishuku');
ico05.style.background='url(/list/top/img/ico_bill_min.png)';
IEPNGFIX.hover(ico05, '/list/top/img/ico_bill_big.png');

var ico06 = document.getElementById('icoArakawa');
ico06.style.background='url(/list/top/img/ico_bill_min.png)';
IEPNGFIX.hover(ico06, '/list/top/img/ico_bill_big.png');

var ico07 = document.getElementById('icoHigashijujo');
ico07.style.background='url(/list/top/img/ico_bill_min.png)';
IEPNGFIX.hover(ico07, '/list/top/img/ico_bill_big.png');

var ico08 = document.getElementById('icoSakurajosui');
ico08.style.background='url(/list/top/img/ico_bill_min.png)';
IEPNGFIX.hover(ico08, '/list/top/img/ico_bill_big.png');

}
*/


function ovBtn(ico, spac, level){

var ico01 = document.getElementById(ico);
ico01.style.display ='block';
ico01.style.background='url(/list/top/img/ico_bill_big.png)';
IEPNGFIX.hover(ico01, '/list/top/img/ico_bill_big.png');
document.getElementById(spac).style.display ='block';
document.getElementById(level).style.zIndex = 9999;}

function outBtn(ico, spac, level){
document.getElementById(ico).background='/list/top/img/ico_bill_min.png';
document.getElementById(ico).style.display ='none'
document.getElementById(spac).style.display ='none'
document.getElementById(level).style.zIndex = 10;}