try { document.execCommand("BackgroundImageCache", false, true);} catch(err) {}

//탑메뉴
function top2menuView(a) //2차메뉴보기
{
	if(this.id){
		eidStr = this.id;
		eidNum=eidStr.substring(eidStr.lastIndexOf("m",eidStr.length)+1,eidStr.length);
		a = parseInt(eidNum);
	}
	top2menuHideAll();
	top1Menu = document.getElementById("top1m"+a);
	top2Menu = document.getElementById("top2m"+a);
	if(a<10){ann='0'+a;} else {ann=''+a;}
	if (a==0) { //메인은2차메뉴활성화안함
	} else {
		if (top1Menu) {
			top1Menu.getElementsByTagName("img")[0].src=top1Menu.getElementsByTagName("img")[0].src.replace("_off.gif","_on.gif");
			if (top2Menu) { 
				top2Menu.style.display = 'inline';
				}
		}
	}
}
function top2menuHide(a) //2차메뉴감추기
{
	if(this.id){
		eidStr = this.id;
		eidNum=eidStr.substring(eidStr.lastIndexOf("m",eidStr.length)+1,eidStr.length);
		a = parseInt(eidNum);
	}
	//top2menuHideAll();
	top1Menu = document.getElementById("top1m"+a);
	top2Menu = document.getElementById("top2m"+a);
	top1MenuCurr = document.getElementById("top1m"+d1n);
	top2MenuCurr = document.getElementById("top2m"+d1n);
	if(a<10){ann='0'+a;} else {ann=''+a;}
	if (top1Menu) {
		top1Menu.getElementsByTagName("img")[0].src=top1Menu.getElementsByTagName("img")[0].src.replace("_on.gif","_off.gif");
		if (top2Menu) { top2Menu.style.display = 'none'; }
		
		if (top1MenuCurr) {
			top1MenuCurr.getElementsByTagName("img")[0].src = top1MenuCurr.getElementsByTagName("img")[0].src.replace("_off.gif","_on.gif");
		}
		
		if (top2MenuCurr) { 
			top2MenuCurr.style.display = 'inline';
		}
	}
}

function top2menuHideAll() //2차메뉴모두감추기
{
	top1menuEl = document.getElementById("top1menu").childNodes;
	for (i=1;i<=top1menuEl.length;i++)
	{
		top1Menu = document.getElementById("top1m"+i);
		top2Menu = document.getElementById("top2m"+i);
		if(i<10){inn='0'+i;} else {inn=''+i;}
		if (top1Menu) {
			top1Menu.getElementsByTagName("img")[0].src=top1Menu.getElementsByTagName("img")[0].src.replace("_on.gif","_off.gif");
			if (top2Menu) { top2Menu.style.display = 'none'; }
		}
	}
}

function initTopMenu(d1,d2) {
	d1n = d1;
	d2n = d2;
	d1nn = (d1n<10) ? '0'+d1n : d1n;
	d2nn = (d2n<10) ? '0'+d2n : d2n;
 	var topmenu = document.getElementById("topmenu");
	//if(topmenu) topmenu.style.background = "url(../images/top_menu_"+d1nn+"_menubg.gif) no-repeat";
 	top1menuEl = document.getElementById("top1menu").childNodes;
	
	for (i=1;i<=top1menuEl.length;i++)
	{
		top1Menu = document.getElementById("top1m"+i);
		top2Menu = document.getElementById("top2m"+i);
		if (top1Menu) {
			top1Menu.onmouseover = top1Menu.onfocus = top2menuView;
			//top1Menu.onmouseout = top2menuHide;
			if (top2Menu) { 
				top2Menu.onmouseover = top2Menu.onfocus = top2menuView;
				top2Menu.onmouseout = top2menuHide;
			}
		}
	}
	top2MenuCurrAct = document.getElementById("top2m"+d1n+"m"+d2n);
	if (top2MenuCurrAct) {
		//top2MenuCurrAct.getElementsByTagName('a')[0].className = "active";
		top2MenuCurrAct.getElementsByTagName("a")[0].style.color="#496dd1";
	  top2MenuCurrAct.getElementsByTagName("a")[0].style.fontWeight="bold";
	}
	top2menuHide(d1);
}


function displayOver() {
	this.style.display = 'block';
}

function displayOut() {
	this.style.display = 'none';
}




/* 이미지 오버 아웃 */
function imageOver(imgEl) {
	imgEl.src = imgEl.src.replace("_off.gif", "_on.gif");
}
function imageOut(imgEl) {
	imgEl.src = imgEl.src.replace("_on.gif", "_off.gif");
}

//------------------- SWF 제어함수 시작

function SWFLoader() {
	var obj = new String;
	var parameter = new String;
	var embed = new String;
	
	var classId = new String;
    var codeBase = new String;
	var pluginSpage = new String;
	var embedType = new String;	
	var allParameter = new String;	
	
	var src = new String;
	var width = new String;
	var height = new String;
	var id = new String;
	var layer = new String;
	var arg = new String;
	var altText = new String;
	var wmode = new String;

	this.init = function ( w, h, s, a,wm) {
		width = w; //넓이
		height = h; //높이
		src = s; //파일경로
		arg = a; // 매개변수
		if(!wm){
		wmode = 'transparent'; //모드설정
		}

		classId = 'clsid:d27cdb6e-ae6d-11cf-96b8-444553540000';
		codeBase = 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,0,0';
		pluginSpage = 'http://www.macromedia.com/go/getflashplayer';
		embedType = 'application/x-shockwave-flash';

		parameter += "<param name='allowScriptAccess' value='always'>\n";
		parameter += "<param name='allowFullScreen' value='0'\n>";
		parameter += "<param name='movie' value='"+ s + "'>\n";
		parameter += "<param name='quality' value='high'>\n";
		parameter += "<param name='base' value='.'>\n";
		parameter += "<param name='FlashVars' value='"+a+"'>\n";
	}
	
	

	//플래시 오브젝트 옵션설정
	this.parameter = function ( param, value ) {
		 parameter += "<param name='"+param +"' value='"+ value + "'>\n";
	}

	// 플래시 wmode 설정 setFlash.wmode('window')
	this.wmode = function ( value ) {
		wmode = value;
	}

	// 플래시 아이디 설정
	this.id = function ( value ) {
		id = value;
	}
	
	// 플래시 대체텍스트 설정
	
	this.alt = function ( value ) {
		altText = value;
	}

	// 플래시 삽입 레이어 설정
	this.layer = function ( value ) {
		if(value == undefined) {
			layer = "";
		} else {
			layer = value;
		}
	}

	this.show = function () {
		obj = '<object id="'+id+'" width="'+width+'" height="'+height+'" classid="'+classId+'" codebase="'+codeBase+'">\n'+
			parameter +
			'<param name="wmode" value="'+wmode+'">\n'+
			'<!--[if !IE]>-->\n' +
			'<object type="application/x-shockwave-flash" data="' + src + '" width="' + width + '" height="' + height + '" name="' + id + '">\n' +
				parameter +
				'<param name="wmode" value="'+wmode+'">\n'+
			'<!--<![endif]-->\n' +
				'<div class="alt-content alt-' + id + '">' + altText + '</div>\n' +
			'<!--[if !IE]>-->\n' +
			'</object>\n' +
			'<!--<![endif]-->\n' +
		'</object>';

		if(layer == "") {
			document.write(obj);
		}else{
			var div = document.getElementById( layer);
			div.style.display = "";
			div.innerHTML = obj;
		}
	}
}

function hideSWFLayer( div) {
	var div = document.getElementById( div);
	div.style.display = "";
	div.innerHTML = "";
}

function thisMovie(movieName) {
	if (navigator.appName.indexOf("Microsoft") != -1) {
		return window[movieName];
	}
	else {
		return document[movieName];
	}
 }

 function callExternalInterface(movieId) {
    thisMovie(movieId).moveMc();	
}
//------------------- SWF 제어함수 끝


// 탭메뉴 공통적으로 사용
//ex) tabOn(1,1);

function tabOn(tabid,a) {
 for (i=1;i<=100;i++) {
  if(i<100){inn="0"+i;} else {inn=""+i;}
  tabMenu = document.getElementById("tab"+tabid+"m"+i);
  tabContent = document.getElementById("tab"+tabid+"c"+i);
  tabMore = document.getElementById("tab"+tabid+"more"+i);
  if (tabMenu) { //객체가존재하면
   if (tabMenu.tagName=="IMG") { tabMenu.src = tabMenu.src.replace("on.gif", ".gif"); } //이미지일때
   if (tabMenu.tagName=="A") { tabMenu.className=""; } //앵커일때
  }
  if (tabContent) { tabContent.style.display="none"; }
  if (tabMore) { tabMore.style.display="none"; }

 }
 if(a<100){ann="0"+a;} else {ann=""+a;}
 tabMenu = document.getElementById("tab"+tabid+"m"+a);
 tabContent = document.getElementById("tab"+tabid+"c"+a);
 tabMore = document.getElementById("tab"+tabid+"more"+a);
// alert(tabMenu.tagName);
 if (tabMenu) { //객체가존재하면
  if (tabMenu.tagName=="IMG") { tabMenu.src = tabMenu.src.replace(".gif", "on.gif"); } //이미지일때
  if (tabMenu.tagName=="A") { tabMenu.className="on"; } //앵커일때
 }
 if (tabContent) { tabContent.style.display="block"; }
 if (tabMore) { tabMore.style.display="block"; }
}


// 서브메뉴
function imgMenuOver(containderID) {
	var objwrap = document.getElementById(containderID);
	var imgMenu = objwrap.getElementsByTagName("a");

	for (i=0; i<imgMenu.length; i++) {
		if(imgMenu[i].getElementsByTagName("img").length == 0) continue;

		if (imgMenu[i].getElementsByTagName("img")[0].src.indexOf("_on.gif") != -1 ) {
			continue;
		}
		imgMenu[i].onmouseover = function() {
			subImage = this.getElementsByTagName("img")[0];
			if (subImage.src.indexOf("_on.gif") != -1) return false;
			subImage.src = subImage.src.replace("_off.gif","_on.gif");
		}
		imgMenu[i].onfocus = function() {
			subImage = this.getElementsByTagName("img")[0];
			if (subImage.src.indexOf("_on.gif") != -1) return false;
			subImage.src = subImage.src.replace("_off.gif","_on.gif");
		}
		imgMenu[i].onmouseout = function() {
			subImage = this.getElementsByTagName("img")[0];
			subImage.src = subImage.src.replace("_on.gif", "_off.gif");
		}
		imgMenu[i].onblur = function() {
			subImage = this.getElementsByTagName("img")[0];
			subImage.src = subImage.src.replace("_on.gif", "_off.gif");
		}
	}
}

// 메인 팝업존

	var popScrollerHeight = 127;		// 스크롤러의 세로
	var popTotalArea = 0;
	var pWait = true;
	var pMouseOver = false;
	var popScrollSpeed = 1;			// popchanging 속도
	var popWaitTime = 4000;			// 멈추는 시간 팝업존
	var popTemp = 0;
	var popMovingAmount = popScrollerHeight * 1;	//height 곱에 따라 스크롤링 되는 레이어 크기 지정
	var arrScrollContent2 = new Array();
	var poploop = 1;
	var popObjCnt;



	function startscroll2(totCnt) {			// 스크롤 시작
		popObjCnt = totCnt;
		popchanging();

		if (!pMouseOver && pWait) {
			window.setInterval('popchanging()', popWaitTime);
		}
	}

	function popchanging() {// 실제로 스크롤 하는 부분

		if (!pMouseOver && pWait) {
			var imgNum = "";

			if(poploop < 10) imgNum = '0';
			imgNum = imgNum + poploop;

			var objName = "popbt" + imgNum;
			var viewObjName = "mainpop" + imgNum;
			var obj = document.getElementById(objName);
			var viewObj = document.getElementById(viewObjName);

			viewObj.style.visibility = 'visible';
			obj.src = "images/main/number_on_" + imgNum + ".gif";

			for(var i = 1; i <= popObjCnt; i++) {

				if(i == poploop) continue;
				imgNum = "";

				if(i < 10) imgNum = "0";

				imgNum = imgNum + i;

				var tmpobjName = "popbt" + imgNum;
				var tmpviewObjName = "mainpop" + imgNum;

				var tmpobj = document.getElementById(tmpobjName);
				var tmpviewObj = document.getElementById(tmpviewObjName);


				tmpviewObj.style.visibility = "hidden";

				tmpobj.src = "images/main/number_off_" + imgNum + ".gif";


			}

			poploop++;

			if(poploop > popObjCnt) poploop = 1;
		}
	}


	function goPage(url) {
		parent.top.location.href = url;
	}

	function popoverImage(imgNum) {

		var objName = "popbt" + imgNum;
		var viewObjName = "mainpop" + imgNum;
		var scrollNum = parseInt(imgNum) - 1;
		var obj = document.getElementById(objName);
		var viewObj = document.getElementById(viewObjName);

		obj.src = "images/main/number_on_" + imgNum + ".gif";

		if(imgNum == "08") {
			poploop = 8;

		} else if(imgNum == "09") {
			poploop = 9;

		} else {
			poploop = parseInt(imgNum);
		}

		viewObj.style.visibility = "visible";

		for(var i = 1; i <= popObjCnt; i++) {
			if(i == poploop) continue;
			imgNum = "";

			if(i < 10) imgNum = "0";

			imgNum = imgNum + i;

			var tmpobjName = "popbt" + imgNum;
			var tmpviewObjName = "mainpop" + imgNum;
			var tmpobj = document.getElementById(tmpobjName);

			var tmpviewObj = document.getElementById(tmpviewObjName);
			tmpviewObj.style.visibility = "hidden";

			tmpobj.src = "images/main/number_off_" + imgNum + ".gif";
		}

		pMouseOver = true;
	}


	function popoutImage(imgNum) {

		if(pWait) {
			var objName = "popbt" + imgNum;
			var viewObjName = "mainpop" + imgNum;
			var obj = document.getElementById(objName);
			var viewObj = document.getElementById(viewObjName);
			var movingObj = document.getElementById("mainpop00");

			obj.src = "images/main/number_off_" + imgNum + ".gif";
			viewObj.style.visibility = "hidden";
			movingObj.style.visibility = "visible";

//			poploop = 1;

			pMouseOver = false;
			popchanging();
		}
	}

	function startpopchanging() {		// 스크롤 재시작
		pWait = true;
		popoutImage("01");
	}

	function stopscroll() {		// 스크롤 정지
		pWait = false;
	}
  

/* 관련사이트 새창 */
function getSiteGo (num) {
	var obj = document.getElementById ("connect"+num);
	
	if (obj.value != '') {window.open (obj.value);}
}


/* 롤오버 이미지 변경 */
function menuOn(imgEl) {
    imgEl.src = imgEl.src.replace(".gif", "_on.gif");
}

function menuOut(imgEl) {
    imgEl.src = imgEl.src.replace("_on.gif", ".gif");
}


function GoSiteMove(id){
	var obj = document.getElementById('url'+id);
	if(!Trim(obj.value)){
		alert('이동하실 사이트를 선택해 주세요');
		return false;
	}

	return true;
}

// 오른쪽 공백제거
function Rtrim( str ) {
	var src = new String(str);
	var tmp = new String();
	var i,lastnum, len = src.length;
	for(i = len;i >= 0;i--) {
		tmp = src.substring(i,i-1);
		if (tmp != ' ' ) {
			lastnum = i;
			break;
		}
	}
	tmp = src.substring(0,lastnum);
	return tmp;
}

// 왼쪽 공백제거
function  Ltrim( str ) {
	var src = new String( str );
	var tmp = new String();
	var i,firstnum, len = src.length;
	for(i = 0;i < len ;i++) {
		tmp = src.substring(i,i+1);
		if (tmp != ' ' ) {
			firstnum = i;
			break;
		}
	}
	tmp = src.substring(firstnum);
	return tmp;
}

// 양쪽 공백제거
function Trim( str ) {
	var src = new String(str);
	var tmp = new String();
	tmp = Ltrim(Rtrim(str));
	return tmp;
}

function TotalSearch(){
	var obj = document.getElementById('TotalSearchForm');
	if(!Trim(obj.tsearch.value)){
		alert('검색어를 입력해 주세요');
		return false;
	}

	return true;
}

function TotalSearch2(){
	var obj = document.getElementById('TotalSearchForm2');
	if(!Trim(obj.tsearch.value)){
		alert('검색어를 입력해 주세요');
		return false;
	}

	return true;
}

function LoginSubmit(){
	var obj = document.getElementById('loginForm');

	if(!Trim(obj.userid.value)){
		alert('아이디를 입력해 주세요');
		return false;
	}

	if(!Trim(obj.password.value)){
		alert('비밀번호를 입력해 주세요');
		return false;
	}

	return true;
}


function PartCheck(idx){
	var obj = document.getElementById('UserForm');
	for(jj=0;jj<obj.part.length;jj++){
		if(jj != idx){
			obj.part[jj].checked = false;
		}
	}
}


function ContentEdit(menuKey, section){
	window.open("/library/contents/contentEdit.asp?menuKey="+menuKey+"&section="+section,"_contentEdit","width=1000,height=800,scrollbars=no,scrolling=no");
}

function contentPrint(section) { // 프린트스크립트
	var windowLeft = (screen.width-665)/2;
//	var windowTop = (screen.height-480)/2;
	var windowTop = 20;
	var printURL = "printPage.html?section="+section;
	window.open(printURL,"contents",'width=785, height=620, menubar=no, scrollbars=yes,status=no,resizable=yes,top=' + windowTop + ',left=' + windowLeft + '');
}


function ReserveSubmit(){
	var obj = document.getElementById('reserveForm');
	
	if(typeof(obj.agree) == 'object'){
		if(obj.agree.checked != true){
			alert('회의실 이용약관에 동의하셔야 합니다');
			return false;
		}
	}

	if(!Trim(obj.bd_title.value)){
		alert('행사명(제목)을 입력해 주세요');
		return false;
	}

	if(!Trim(obj.bd_remk.value)){
		alert('사용목적을 입력해 주세요');
		return false;
	}
	
	if(!Trim(obj.bd_company.value)){
		alert('기관명을 입력해 주세요');
		return false;
	}

	if(!Trim(obj.bd_name.value)){
		alert('담당자를 입력해 주세요');
		return false;
	}
	
	return true;
}

function toggle(e) {
	if(e.style.visibility=="hidden") {
		var iObject = e;
		iObject.style.top = event.y;
		iObject.style.left = event.x;
		iObject.style.visibility="visible";
	}
	else{
		e.style.visibility="hidden";
	}
}

function MM_openArea(infoName, info1, info2, addr){
	infoName = encodeURI(infoName);
	//infoName = infoName.replace(/%25/gi,'%');

	window.open('/area/area.html?infoName='+infoName+'&info1='+info1+'&info2='+info2+'&addr='+addr,'_area','width=620,height=586,scrollbars=no');
}


//실명인증
function openCBAWindow(){ 
	var CBA_window; 
	CBA_window = window.open('', 'CbaWindow', 'width=410, height=450, resizable=0, scrollbars=no, status=0, titlebar=0, toolbar=0, left=300, top=200' );

	if(CBA_window == null){ 
		var ua = window.navigator.userAgent;
		var msie = ua.indexOf ( "MSIE" );
		var msxp = ua.indexOf ( "Windows NT 5.1" );
		var msxpsp2 = ua.indexOf ( " SV1" );

		if(msie >0 && msxp >0 && msxpsp2 >0){
			alert("※ MSN,야후,구글 팝업 차단 툴바가 설치된 경우 팝업허용을 해주셔야만 가상식별 실명확인서비스 이용이 가능합니다. \n\n※ 윈도우 XP SP2 사용자일 경우에는 화면 상단에 있는 팝업 차단 알림줄을 클릭하여 팝업을 \n    허용해 주시기 바랍니다.");
		}else{
			alert("※ MSN,야후,구글 팝업 차단 툴바가 설치된 경우 팝업허용을 해주셔야만 가상식별 실명확인서비스 이용이 가능합니다."); 
		} 
	}
	
	document.reqCBAForm.target = 'CbaWindow';

	return true;
}


//팝업관련시작
function popup_win(popupzone_url) { 
	var popupzone_url;
	window.open(popupzone_url,'popupzone_win','width = 556, height=352, status=no, scrollbars=no');
}

function closeLayer(timeChk) { 
	var obj = document.getElementById('divpop'+timeChk);
	var name = escape("popup_time"+timeChk);
	SaveCookie2(name, "done" , 1 );
	obj.style.visibility = "hidden";
}

function SaveCookie2(name, value, expire){
	var eDate = new Date(); 
	eDate.setDate(eDate.getDate() + expire);
	eDate.setHours(0,0,0);
	document.cookie = name + "=" + escape(value) + "; expires=" +  eDate.toGMTString()+ "; path=/;";
}
//팝업관련끝

//쿠키값 가져오기
function GetCookie (name) {
  var nameOfCookie = name + "=";
    var x = 0;
    while ( x <= document.cookie.length ){
        var y = (x+nameOfCookie.length);
        if ( document.cookie.substring( x, y ) == nameOfCookie ) {
            if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 ) {
                endOfCookie = document.cookie.length;
            }
            return unescape( document.cookie.substring( y, endOfCookie ) );
        }
        x = document.cookie.indexOf( " ", x ) + 1;
        if ( x == 0 )
        break;
    }
    return "";
}
//쿠키값 가져오기