function showup(atai){
document.getElementById(atai).style.visibility="visible";
}

function showup01(atai){
document.getElementById(atai).style.display="inline";
}


function showdown(atai){
document.getElementById(atai).style.visibility="hidden";
}

function showdown01(atai){
document.getElementById(atai).style.display="none";
}


function allshowdown(){
document.getElementById("subnavi01").style.display="none";
document.getElementById("subnavi02").style.display="none";
document.getElementById("subsub01").style.display="none";
document.getElementById("subsub02").style.display="none";
}


function popUp(winURL){

	window.open(winURL,"popup","width=480,height=520");

 }

function popUp01(winURL){

	window.open(winURL,"popup01","width=480,height=520");

 }
 

function closelink(winURL){
window.opener.location.href = winURL;
window.close();
 }
 

function closewindow(){
	window.close();
 }