function getCookie4gn(varname)
{
	varname += "=";
	var startpos = document.cookie.indexOf(varname);

	if (startpos >= 0) {
		startpos += varname.length;
		var endpos = document.cookie.indexOf(";", startpos);
		if (endpos == -1) endpos = document.cookie.length;
		return unescape(document.cookie.substring(startpos, endpos));
	} else {
		return "";
	}
}

function is_ie7() {
	return (navigator.appVersion.indexOf("MSIE 7") != -1) ? true : false;
}

function switch_on_menu(m1, m2) {
	try
	{
		if (m1 == "3") {
			document.getElementById("lnb").className = "faq";
		} else if (m1 == "5") {
			document.getElementById("lnb").className = "notice";
		} else {
			document.getElementById("lnb").className = ""
		}

		for (midx=1; midx<=5; midx++) {
			oD1 = eval("document.getElementById('menu"+ midx +"')");
			oD2 = eval("document.getElementById('menu"+ midx +"_b')");
			oD3 = null;
			if (m2 != null) { oD3 = eval("document.getElementById('menu"+ midx +"_b"+ m2 +"')"); }

			if (midx == m1) {
				if (oD1) { oD1.className = "on"; }
				if (oD2) { oD2.style.display = "block"; }
				if (oD3) { oD3.className = "on"; }
			} else {
				if (oD1) { oD1.className = ""; }
				if (oD2) { oD2.style.display = "none"; }
				if (oD3) { oD3.className = ""; }
			}
		}
	}
	catch (e) { alert(e.description); }
}

function fn_display_menu() {
	var g_str_center_menu = '<!-- lnb -->\n'+
	'	<div id="lnb" class=""><!-- 서비스별 FAQ 관련 -->\n'+
	'		<dl class="menu">\n'+
	'		<dt>joinsmsn 서비스안내 menu</dt>\n'+
	'		<dd id="menu1"><a class="n1" href="http://help.joinsmsn.com/"><span>고객센터홈</span></a><dl id="menu1_b" class="submenu" style="display:none;"><dt>고객센터홈 submenu</dt><dd id="menu1_b1"></dd></dl></dd>\n'+
	'		<dd id="menu2"><a class="n2" href="http://help.joinsmsn.com/service/manage.asp"><span>회원정보관리</span></a><dl id="menu2_b" class="submenu" style="display:none;"><dt>회원정보관리 submenu</dt><dd id="menu2_b1"></dd></dl></dd>\n'+
	'		<dd id="menu3">\n'+
	'			<a class="n3" href="http://bbs.joinsmsn.com/app/member_faq"><span>서비스도움말</span></a>\n'+
	'			<dl id="menu3_b" class="submenu" style="display:none;">\n'+
	'			<dt>서비스도움말 submenu</dt>\n'+
	'			<dd id="menu3_b1"><a href="http://bbs.joinsmsn.com/app/member_faq" class="s01"><span>서비스별 FAQ</span></a></dd>\n'+
	'			<dd id="menu3_b2"><a href="http://help.joinsmsn.com/service/sitemap.asp" class="s02" target="_blank"><span>전체 사이트 맵</span></a></dd>\n'+
	'			</dl>\n'+
	'		</dd>\n'+
	'		<dd id="menu4"><a class="n4" href="http://help.joinsmsn.com/service/report.asp"><span>신고센터</span></a><dl id="menu4_b" class="submenu" style="display:none;"><dt>신고센터 submenu</dt><dd id="menu4_b1"></dd></dl></dd>\n'+
	'		<dd id="menu5">\n'+
	'			<a class="n5" href="http://bbs.joinsmsn.com/app/member_noti"><span>공지사항 </span></a></dd>\n'+
	'			<dl id="menu5_b" class="submenu" style="display:none;">\n'+
	'			<dt>공지사항 submenu</dt>\n'+
	'			<dd id="menu5_b1"><a href="http://bbs.joinsmsn.com/app/member_noti" class="s01"><span>공지 알림</span></a></dd>\n'+
	'			<dd id="menu5_b2"><a href="http://help.joinsmsn.com/service/event.asp" class="s02"><span>이벤트</span></a></dd>\n'+
	'			</dl>\n'+
	'		</dd>\n'+
	'		</dl>\n'+
	'	</div>\n'+
	'	<!-- //lnb -->\n'
	document.write(g_str_center_menu);
}

function dispTab(t) {
	var obj = document.getElementById("contact_rep");
	if (t == 1) {
		obj.className = "call_msn_v2 call_msn_on";
	} else {
		obj.className = "call_msn_v2";
	}
}