/* 네비게이션 */
function initNavigation(seq) {
	nav = document.getElementById("lnb");
	nav.menu = new Array();
	nav.current = null;
	nav.menuseq = 0;
	navLen = nav.childNodes.length;
	
	allA = nav.getElementsByTagName("a")
	for(k = 0; k < allA.length; k++) {
		allA.item(k).onmouseover = allA.item(k).onfocus = function () {
			nav.isOver = true;
		}
		allA.item(k).onmouseout = allA.item(k).onblur = function () {
			nav.isOver = false;
			setTimeout(function () {
				if (nav.isOver == false) {
					if (nav.menu[seq])
						nav.menu[seq].onmouseover();
					else if(nav.current) {
						menuImg = nav.current.childNodes.item(0);
						menuImg.src = menuImg.src.replace("_on.jpg", ".jpg");
						if (nav.current.submenu)
							nav.current.submenu.style.display = "none";
						nav.current = null;
					}
				}
			}, 500);
		}
	}

	for (i = 0; i < navLen; i++) {
		navItem = nav.childNodes.item(i);
		if (navItem.tagName != "LI")
			continue;

		navAnchor = navItem.getElementsByTagName("a").item(0);
		navAnchor.submenu = navItem.getElementsByTagName("ul").item(0);
		
		navAnchor.onmouseover = navAnchor.onfocus = function () {
			if (nav.current) {
				menuImg = nav.current.childNodes.item(0);
				menuImg.src = menuImg.src.replace("_on.jpg", ".jpg");
				if (nav.current.submenu)
					nav.current.submenu.style.display = "none";
				nav.current = null;
			}
			if (nav.current != this) {
				menuImg = this.childNodes.item(0);
				menuImg.src = menuImg.src.replace(".jpg", "_on.jpg");
				if (this.submenu)
					this.submenu.style.display = "block";
				nav.current = this;
			}
			nav.isOver = true;
		}
		nav.menuseq++;
		nav.menu[nav.menuseq] = navAnchor;
	}
	if (nav.menu[seq])
		nav.menu[seq].onmouseover();
}

/* 감동행정 네비게이션 */
function initMinorNavigation(seq) {
	nav = document.getElementById("mnb");
	nav.menu = new Array();
	nav.current = null;
	nav.menuseq = 0;
	navLen = nav.childNodes.length;
	
	allA = nav.getElementsByTagName("a")
	for(k = 0; k < allA.length; k++) {
		allA.item(k).onmouseover = allA.item(k).onfocus = function () {
			nav.isOver = true;
		}
		allA.item(k).onmouseout = allA.item(k).onblur = function () {
			nav.isOver = false;
			setTimeout(function () {
				if (nav.isOver == false) {
					if (nav.menu[seq])
						nav.menu[seq].onmouseover();
					else if(nav.current) {
						menuImg = nav.current.childNodes.item(0);
						menuImg.src = menuImg.src.replace("_on.jpg", ".jpg");
						if (nav.current.submenu)
							nav.current.submenu.style.display = "none";
						nav.current = null;
					}
				}
			}, 500);
		}
	}

	for (i = 0; i < navLen; i++) {
		navItem = nav.childNodes.item(i);
		if (navItem.tagName != "LI")
			continue;

		navAnchor = navItem.getElementsByTagName("a").item(0);
		navAnchor.submenu = navItem.getElementsByTagName("ul").item(0);
		
		navAnchor.onmouseover = navAnchor.onfocus = function () {
			if (nav.current) {
				menuImg = nav.current.childNodes.item(0);
				menuImg.src = menuImg.src.replace("_on.jpg", ".jpg");
				if (nav.current.submenu)
					nav.current.submenu.style.display = "none";
				nav.current = null;
			}
			if (nav.current != this) {
				menuImg = this.childNodes.item(0);
				menuImg.src = menuImg.src.replace(".jpg", "_on.jpg");
				if (this.submenu)
					this.submenu.style.display = "block";
				nav.current = this;
			}
			nav.isOver = true;
		}
		nav.menuseq++;
		nav.menu[nav.menuseq] = navAnchor;
	}
	if (nav.menu[seq])
		nav.menu[seq].onmouseover();
}

/* 레프트 메뉴 */
function initLeftNavigation(a,b) //2차3차메뉴보기
{
	for(var i=0 ; i <= 20; i++){ //전체메뉴비활성
		side2Menu = document.getElementById("side2m" + i);
		side3Menu = document.getElementById("side3m" + i);
		if(side2Menu){side2Menu.style.fontWeight="normal";}
		if(side3Menu){
			side3Menu.style.display="none";//비활성으로 수정함.
			side3Menu.style.fontWeight="normal";
		}
	}
	if(a<10){ann="0"+a;} else {ann=""+a;}
	if(b<10){bnn="0"+b;} else {bnn=""+b;}
	side2MenuCurr = document.getElementById("side2m" + a);
	side3Menu = document.getElementById("side3m" + a);
	side3MenuCurr = document.getElementById("side3m" + a + "m" + b);
	if(side2MenuCurr){
		//side2MenuCurr.getElementsByTagName("img")[0].src="/img/inc/side/side2m"+ann+"m"+bnn+"on.gif"; //이미지일경우
	}
	if(side3Menu){ side3Menu.style.display="block"; side3Menu.style.fontWeight="normal"; }
	if(side3MenuCurr){
		side3MenuCurr.getElementsByTagName("a")[0].style.fontWeight="bold"; //텍스트일경우
		side3MenuCurr.getElementsByTagName("a")[0].style.letterSpacing="0px"; //텍스트일경우
	}
}

/* 게시판 탭메뉴 */
function initTabMenu(tabContainerID) {
	var tabContainer = document.getElementById(tabContainerID);
	var tabAnchor = tabContainer.getElementsByTagName("a");
	var i = 0;
	for(i=0; i<tabAnchor.length; i++) {
		if (tabAnchor.item(i).className == "tab")
			thismenu = tabAnchor.item(i);
		else
			continue;
		thismenu.container = tabContainer;
		thismenu.targetEl = document.getElementById(tabAnchor.item(i).href.split("#")[1]);
		thismenu.targetEl.style.display = "none";
		thismenu.imgEl = thismenu.getElementsByTagName("img").item(0);
		if (thismenu.imgEl) {
			thismenu.onmouseover = function () {
				//this.onclick();
			}
		}
		thismenu.onclick = tabMenuClick;
		
		if (!thismenu.container.first)
			thismenu.container.first = thismenu;
	}
	tabContainer.first.onclick();
}
function tabMenuClick() {
	currentmenu = this.container.current;
	if (currentmenu != this) {
		if (currentmenu) {
			currentmenu.targetEl.style.display = "none";
			if (currentmenu.imgEl) {
				currentmenu.imgEl.src = currentmenu.imgEl.src.replace("_on.jpg", ".jpg");
			} else {
				currentmenu.className = currentmenu.className.replace(" on", "");
			}
		}

		this.targetEl.style.display = "block";
		if (this.imgEl) {
			this.imgEl.src = this.imgEl.src.replace(".jpg", "_on.jpg");
		} else {
			this.className += " on";
		}
		this.container.current = this;
	}
	return false;
}
/* 알림판 */
function inform_banner(){
	for(i=1;i<=inform_bannerCount;i++){
		if(inform_bannerTmpVal!=1) {
			inform_bannerVal = inform_bannerTmpVal;
			inform_bannerTmpVal = 1;
		}
		if(inform_bannerVal == inform_bannerCount+1)	inform_bannerVal = 1;
		id1 = "inform_banner_num"+i
		id2 = "inform_banner_image"+i
		if(inform_bannerVal==i){
			document.getElementById(id1).setAttribute('src',"/site/executive/image/index/info_note_num"+i+"on.jpg");
			document.getElementById(id2).style.display	= "";
		}else{
			document.getElementById(id1).setAttribute('src',"/site/executive/image/index/info_note_num"+i+".jpg");
			document.getElementById(id2).style.display	= "none";
		}
	}

	inform_bannerVal = inform_bannerVal + 1;
	autocontrolvar=setTimeout("inform_banner()",3000);
}


function inform_bannerStop(chk){
	if(chk){
		clearTimeout(autocontrolvar);
	}else{
		clearTimeout(autocontrolvar);
		inform_banner();
	}
}

function inform_bannerMove(num){
	for(i=1;i<=inform_bannerCount;i++){
		id1 = "inform_banner_num"+i
		id2 = "inform_banner_image"+i
		if(num==i){
			document.getElementById(id1).setAttribute('src',"/site/executive/image/index/info_note_num"+i+"on.jpg");
			document.getElementById(id2).style.display	= "";
		}else{
			document.getElementById(id1).setAttribute('src',"/site/executive/image/index/info_note_num"+i+".jpg");
			document.getElementById(id2).style.display	= "none";
		}
	}
	inform_bannerVal = num;
	inform_bannerTmpVal = num;
	inform_bannerStop(1);
}
/* 이미지 롤오버 */
var currentCnt = 1;
var next = true;
var pre = false;

function themeImgChangePre(obj) {
	if (currentCnt == 1) {
		alert("게시글의 처음입니다.");
		return false;
	} else {
		currentCnt = currentCnt-1;
		initImgChanger(obj,currentCnt);
	}
}
function themeImgChangeNext(obj) {
	var total = document.getElementById(obj).getElementsByTagName("li").length;
	if (currentCnt+1 == total) {
		alert("게시글의 끝입니다.");
		return false;
	} else {
		currentCnt = currentCnt+1;
		initImgChanger(obj,currentCnt);
	}
}
function initImgChanger(obj, seq) {
	var imgContainer = document.getElementById(obj);
	var imgList = imgContainer.getElementsByTagName("li");
	//0과 1은 보여준다.
	for(var i=0; i<imgList.length; i++) {
		if (i > seq) {
			imgList.item(i).style.display = "none";
		} else if (i < seq-1) {
			imgList.item(i).style.display = "none";
		} else {
			imgList.item(i).style.display = "block";
		}
	}
}
/* 이미지 롤오버 */
function banner_num(){
	var MenuCounts = document.getElementById("banner_num").getElementsByTagName("img");
	for (i=0;i<MenuCounts.length;i++) {

		var numImg=MenuCounts.item(i);
		var ImgCheck = numImg.src.substring(numImg.src.length-6,numImg.src.length);
		if (ImgCheck!="on.jpg") {
				numImg.onmouseover = function () {
					this.src = this.src.replace(".jpg", "on.jpg");
				}
				numImg.onmouseout = function () {
					this.src = this.src.replace("on.jpg", ".jpg");
				}
			}
	}
}

/* 폰트 크기 바꾸기 */
function setFontSize(a) {
	var defaultFontSize = 1;//em
	var minFontSize = 1;//em
	var maxFontSize = 1.5;//em
	obj = document.getElementById("print_content");
	var objFontSize = obj.style.fontSize;
	if (!objFontSize) { objFontSize = parseFloat(defaultFontSize)+"em"; }
	var checkFontSize = (Math.round(12*parseFloat(objFontSize))+(a*2))/12;
	if (checkFontSize >= maxFontSize) { checkFontSize = maxFontSize; obj.style.fontSize = checkFontSize+"em"; alert("더 이상 늘릴 수 없습니다."); }
	else if (checkFontSize <= minFontSize) { checkFontSize = minFontSize; obj.style.fontSize = checkFontSize+"em"; alert("더 이상 줄일 수 없습니다."); }
	else { obj.style.fontSize = checkFontSize+"em"; }
//	alert(checkFontSize);
}

/* 인쇄 */
function contentPrint() {
	var windowLeft = (screen.width-640)/2;
	var windowTop = (screen.height-480)/2;
	var printURL = "/site/executive/page/common/include/print.jsp";

	window.open(printURL,"print_popup",'width=680, height=500, menubar=yes, scrollbars=yes,status=no,resizable=yes,top=' + windowTop + ',left=' + windowLeft + '');
}
/* 따라다니는 메뉴(top 버튼) */
function initMoving(target, position, topLimit, btmLimit) {
	if (!target)
		return false;

	var obj = target;
	obj.initTop = position;
	obj.topLimit = topLimit;
	obj.bottomLimit = document.documentElement.scrollHeight - btmLimit;

	obj.style.position = "absolute";
	obj.top = obj.initTop;
	obj.left = obj.initLeft;

	if (typeof(window.pageYOffset) == "number") {
		obj.getTop = function() {
			return window.pageYOffset;
		}
	} else if (typeof(document.documentElement.scrollTop) == "number") {
		obj.getTop = function() {
			return document.documentElement.scrollTop;
		}
	} else {
		obj.getTop = function() {
			return 0;
		}
	}

	if (self.innerHeight) {
		obj.getHeight = function() {
			return self.innerHeight;
		}
	} else if(document.documentElement.clientHeight) {
		obj.getHeight = function() {
			return document.documentElement.clientHeight;
		}
	} else {
		obj.getHeight = function() {
			return 00;
		}
	}

	obj.move = setInterval(function() {
		if (obj.initTop > 0) {
			pos = obj.getTop() + obj.initTop;
		} else {
			pos = obj.getTop() + obj.getHeight() + obj.initTop;
			//pos = obj.getTop() + obj.getHeight() / 2 - 15;
		}

		if (pos > obj.bottomLimit)
			pos = obj.bottomLimit;
		if (pos < obj.topLimit)
			pos = obj.topLimit;

		interval = obj.top - pos;
		obj.top = obj.top - interval / 3;
		obj.style.top = obj.top + "px";
	}, 30)
}



/* 로그인으로 */
function pf_goLogin(){
	if(confirm("로그인이 필요한 기능입니다. 로그인하시겠습니까?")){
		location.href="/site/executive/page/sub07/sub07_09.jsp";
	}else{
		return;
	}
}