function showM(m)
{
	var box = getId('subMenuBox'+m);
	if(box) box.style.display = 'block';
}
function hideM(m)
{
	var box = getId('subMenuBox'+m);
	if(box) box.style.display = 'none';
}


// 많이본 기사 / 최신기사
function tab02(a){
	for (var i=1; i<=2; i++) 
	{	var t_name = "tab02_"+i ;
		document.getElementById(t_name).style.display = "none" ;
	}
	var l_name = "tab02_"+a ;
	document.getElementById(l_name).style.display = "block" ;
}

// 고객의견 /  한줄의견
function tab02_co(a){
	for (var i=1; i<=2; i++) 
	{	var t_name = "tab02_co_"+i ;
		document.getElementById(t_name).style.display = "none" ;
	}
	var l_name = "tab02_co_"+a ;
	document.getElementById(l_name).style.display = "block" ;
}

function tab02s_co(a){
	for (var i=1; i<=2; i++) 
	{	var t_name = "tab02s_co_"+i ;
		document.getElementById(t_name).style.display = "none" ;
	}
	var l_name = "tab02s_co_"+a ;
	document.getElementById(l_name).style.display = "block" ;
}

//커뮤니티 / 최신댓글 260
function tab02b(a){
	for (var i=1; i<=2; i++) 
	{	var t_name = "tab02b_"+i ;
		document.getElementById(t_name).style.display = "none" ;
	}
	var l_name = "tab02b_"+a ;
	document.getElementById(l_name).style.display = "block" ;
}

//정치, 사회/환경, 경제/IT, 문화/연예, 국제/북한
function tab05(a){
	for (var i=1; i<=5; i++) 
	{	var t_name = "tab05_"+i ;
		document.getElementById(t_name).style.display = "none" ;
	}
	var l_name = "tab05_"+a ;
	document.getElementById(l_name).style.display = "block" ;
}

// 많이본 기사 / 최신기사 서브메뉴
function tab02s(a){
	for (var i=1; i<=2; i++) 
	{	var t_name = "tab02s_"+i ;
		document.getElementById(t_name).style.display = "none" ;
	}
	var l_name = "tab02s_"+a ;
	document.getElementById(l_name).style.display = "block" ;
}

// 커뮤니티 / 최신댓글 240
function tab02sb(a){
	for (var i=1; i<=2; i++) 
	{	var t_name = "tab02sb_"+i ;
		document.getElementById(t_name).style.display = "none" ;
	}
	var l_name = "tab02sb_"+a ;
	document.getElementById(l_name).style.display = "block" ;
}

//정치, 사회/환경, 경제/IT, 문화/연예, 국제/북한
function tab05s(a){
	for (var i=1; i<=5; i++) 
	{	var t_name = "tab05s_"+i ;
		document.getElementById(t_name).style.display = "none" ;
	}
	var l_name = "tab05s_"+a ;
	document.getElementById(l_name).style.display = "block" ;
}