function  secBoard(obj, listname, n) {
	var lia = document.getElementById(obj).getElementsByTagName("a");
	var lialen=lia.length
	for(i=0; i<lialen; i++){
		lia[i].className = "ocurmenu";
	}
	lia[n-1].className = "curmenu";

	for (var i = 1, j; j = document.getElementById(listname + "_"+i); i++){
			j.style.display = "none";
	}
	document.getElementById(listname + "_"+n).style.display = "block";
}

function  secBoard1(obj, listname, n) {
	var lia = document.getElementById(obj).getElementsByTagName("a");
	var lialen=lia.length
	for(i=0; i<lialen; i++){
		lia[i].className = "ocurmenu1";
	}
	lia[n-1].className = "curmenu1";

	for (var i = 1, j; j = document.getElementById(listname + "_"+i); i++){
			j.style.display = "none";
	}
	document.getElementById(listname + "_"+n).style.display = "block";
}

function  secBoard2(obj, listname, n) {
	var lia = document.getElementById(obj).getElementsByTagName("a");
	var lialen=lia.length
	for(i=0; i<lialen; i++){
		lia[i].className = "ocurmenu2";
	}
	lia[n-1].className = "curmenu2";

	for (var i = 1, j; j = document.getElementById(listname + "_"+i); i++){
			j.style.display = "none";
	}
	document.getElementById(listname + "_"+n).style.display = "block";
}

function  secBoard3(obj, listname, n) {
	var lia = document.getElementById(obj).getElementsByTagName("a");
	var lialen=lia.length
	for(i=0; i<lialen; i++){
		lia[i].className = "ocurmenu3";
	}
	lia[n-1].className = "curmenu3";

	for (var i = 1, j; j = document.getElementById(listname + "_"+i); i++){
			j.style.display = "none";
	}
	document.getElementById(listname + "_"+n).style.display = "block";
}

function  secBoard4(obj, listname, n) {
	var lia = document.getElementById(obj).getElementsByTagName("a");
	var lialen=lia.length
	for(i=0; i<lialen; i++){
		lia[i].className = "ocurmenu4";
	}
	lia[n-1].className = "curmenu4";

	for (var i = 1, j; j = document.getElementById(listname + "_"+i); i++){
			j.style.display = "none";
	}
	document.getElementById(listname + "_"+n).style.display = "block";
}

function  secBoard5(obj, listname, n) {
	var lia = document.getElementById(obj).getElementsByTagName("a");
	var lialen=lia.length
	for(i=0; i<lialen; i++){
		lia[i].className = "ocurmenu5";
	}
	lia[n-1].className = "curmenu5";

	for (var i = 1, j; j = document.getElementById(listname + "_"+i); i++){
			j.style.display = "none";
	}
	document.getElementById(listname + "_"+n).style.display = "block";
}

function  secBoard6(obj, listname, n) {
	var lia = document.getElementById(obj).getElementsByTagName("a");
	var lialen=lia.length
	for(i=0; i<lialen; i++){
		lia[i].className = "curmenuother6";
	}
	lia[n-1].className = "ocurmenuother6";

	for (var i = 1, j; j = document.getElementById(listname + "_"+i); i++){
			j.style.display = "none";
	}
	document.getElementById(listname + "_"+n).style.display = "block";
}