//Element ID 불러쓰기
function dEI(elementID){
	return document.getElementById(elementID);
}




/* 메뉴 및 탭게시판 스크립트 */
function onNavi(viewNum,gubun,catagoryNum){

	 if (gubun=="news_tab")
	{
		var strLiClass="T0";
	}else if (gubun=="top_navi")
	{
		var strLiClass="E0";
	}else if (gubun=="info_tab")
	{
		var strLiClass="D0";
	}


	 for(var i =1;i<catagoryNum+1; i++){
			var onList=dEI(strLiClass+i);
			var onImg=onList.getElementsByTagName("img").item(0);


		if(i==viewNum){
			onList.className="on";
			var ImgCheck = onImg.src.substring(onImg.src.length-8,onImg.src.length);
			if (ImgCheck!="over.gif") {
				onImg.src = onImg.src.replace(".gif", "over.gif");
			}
		}else{
			onList.className="off";
				if (ImgCheck="over.gif") {
				onImg.src = onImg.src.replace("over.gif", ".gif");
			}
		}


	}
}


function outNavi (outNum) {
	var strLiClass="E0";
	var outImg=dEI(strLiClass+outNum);
	var onList=dEI(strLiClass+outNum);
	var onImg=onList.getElementsByTagName("img").item(0);

	outImg.className="off";
	onImg.src = onImg.src.replace("over.gif", ".gif");
}




// 왼쪽메뉴 이미지 롤오버
function imgRollover(imgBoxID){


	var MenuCounts = dEI(imgBoxID).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.gif") {
				numImg.onmouseover = function () {
					this.src = this.src.replace(".gif", "over.gif");
				}
				numImg.onfocus = function () {
					this.src = this.src.replace(".gif", "over.gif");
				}

				numImg.onmouseout = function () {
					this.src = this.src.replace("over.gif", ".gif");
				}
				numImg.onblur = function () {
					this.src = this.src.replace("over.gif", ".gif");
				}
			}
	}
}




//팝업존

var bannerTime;
//var banner_var = 1;
var overMouse = true;
var n_pre_process = true;
//var bottomBanner = true;
var loop = 1;


function overImage(){
	overMouse=false;
}

function outImage(){
	overMouse=true;
}

//다시 시작
function pop_start(){
	n_pre_process = true;
}

//정지
function pop_stop(){
	n_pre_process = false;
}

function scrolling(){
	if(overMouse && n_pre_process){
		var objName = "pop" + loop;
		var viewObjName = "pop_no0" + loop;

		var obj = document.getElementById(objName);
		var viewObj = document.getElementById(viewObjName);
		if(viewObj != null ){
			viewObj.style.display = 'block';
			obj.src = "/images/main/pop_no0"+loop+"_on.gif";

			for(var i = 1; i <= LoopCnt; i++){
				if(i == loop) continue;

				var tmpobjName = "pop" + i;
				var tmpviewObjName = "pop_no0" + i;

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

				tmpviewObj.style.display = 'none';
				tmpobj.src = "/images/main/pop_no0"+i+"_off.gif";
			}

			loop++;
			if(loop > LoopCnt) loop = 1;
		}
	}
}

function showalimpandiv(seq){
	loop = seq;
	var objName = "pop" + loop;
	var viewObjName = "pop_no0" + loop;

	var obj = document.getElementById(objName);
	var viewObj = document.getElementById(viewObjName);

	viewObj.style.display = 'block';
	obj.src = "/images/main/pop_no0"+loop+"_on.gif";

	for(var i = 1; i <= LoopCnt; i++){
		if(i == loop) continue;

		var tmpobjName = "pop" + i;
		var tmpviewObjName = "pop_no0" + i;

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

		tmpviewObj.style.display = 'none';
		tmpobj.src = "/images/main/pop_no0"+i+"_off.gif";
	}

	if(LoopCnt < seq)
		loop=1;
	else
		loop=seq;
}


// png 적용
function setPng24(obj) {
	 obj.width=obj.height=1;
	 obj.className=obj.className.replace(/\bpng24\b/i,'');
	 obj.style.filter =
	 "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');"
	 obj.src=''; 
	 return '';
}

//패밀리배너보기
function viewall_main(opt) {
	if (opt=="on"){   		
		document.getElementById("banner_list").style.display = "block";
	}else{
		document.getElementById("banner_list").style.display = "none";
	}
}

/* 전체메뉴 */
//layer display
function layerDis(layerID){
	var tlayer = dEI(layerID);
	if(tlayer.style.display != "block"){
		tlayer.style.display = "block";
	}else if(tlayer.style.display != "none"){
		tlayer.style.display = "none";
	}else{
		tlayer.style.display = "none";
	}
}

// layer display
function layerClose(layerID){
	var tlayer = dEI(layerID);
		tlayer.style.display = "none";
}

//FAQ 토글게시판
function initToggle(tabContainer) {
	triggers = tabContainer.getElementsByTagName("a");

	for(i = 0; i < triggers.length; i++) {
		if (triggers.item(i).href.split("#")[1])
		triggers.item(i).targetEl = document.getElementById(triggers.item(i).href.split("#")[1]);

		if (!triggers.item(i).targetEl)
		continue;

		triggers.item(i).targetEl.style.display = "none";
		triggers.item(i).onclick = function () {
		if (tabContainer.current == this) {
		this.targetEl.style.display = "none";
		tabContainer.current = null;

		} else {
		
		if (tabContainer.current) {
			tabContainer.current.targetEl.style.display = "none";
		} 

		if (navigator.appName == "Microsoft Internet Explorer"){ 
			this.targetEl.style.display ="block";
		} else {
			this.targetEl.style.display = "table-cell";
		}
		tabContainer.current = this;

		}
		return false;
		}
	}
}
//FAQ 토글게시판 끝