var domainString = (window.location != window.parent.location)?document.referrer.split("/")[2]:document.location.href.split("/")[2];

var refererurl_MjA4Mg = document.referrer.split("/")[2];
var cururl_MjA4Mg = document.location.href.split("/")[2];
var isiframe_MjA4Mg = window.location!=window.parent.location;
var tp_MjA4Mg = "script";
var dcamp_doc_MjA4Mg=(isiframe_MjA4Mg==true && refererurl_MjA4Mg==cururl_MjA4Mg && tp_MjA4Mg != "script") ? parent.document || top.document : document;
var dcamp_win_MjA4Mg=(isiframe_MjA4Mg==true && refererurl_MjA4Mg==cururl_MjA4Mg) ? window.parent.parent || window.parent || window.top : window;

//console.log(dcamp_doc_MjA4Mg.location.href);
//console.log(isiframe_MjA4Mg, refererurl_MjA4Mg, cururl_MjA4Mg);

function addListener_MjA4Mg(target, type, handler) {
	if (target.addEventListener) {
		target.addEventListener(type, handler, false);
	} else if (target.attachEvent) {
		target.attachEvent("on" + type, handler);
	} else {
		target["on" + type] = handler;
	}
}

function elementInViewport_MjA4Mg(el) {
    var rect = el.getBoundingClientRect();

    if (typeof rect.width === 'undefined') {
        return false;
    }
    else {
        return (rect.top>=0 && rect.left>=0 && rect.top <= (dcamp_win_MjA4Mg.innerHeight - 50 || dcamp_doc_MjA4Mg.documentElement.clientHeight - 50));
    }
}

function imp_tracking_MjA4Mg(tp){
	if(tp=='iframe') {
		var id_selector1 = dcamp_doc_MjA4Mg.getElementById("digitalcamp_MjA4Mg");
	} else if(tp=='script') {
		var id_selector1 = dcamp_doc_MjA4Mg.getElementById("dcamp_ad_2082");
	}

	if(typeof id_selector1 === 'undefined' || id_selector1 === null)  return;
	if(elementInViewport_MjA4Mg(id_selector1)) {
		if(tp=='iframe') {
			var id_selector2 = dcamp_doc_MjA4Mg.getElementById("digitalcamp_MjA4Mg").contentWindow.document.getElementById("dcamp_imptrack_2082");
		} else if(tp=='script') {
			var id_selector2 = dcamp_doc_MjA4Mg.getElementById("dcamp_imptrack_2082");

		}
		if(typeof id_selector2 === 'undefined' || id_selector2 === null) return;
		var imgurl = id_selector2.getAttribute('data-src');
		if(imgurl){
			id_selector2.src = imgurl;
			is_tracking_MjA4Mg = true;
		}
	}
}

function loadAdContent_MjA4Mg(mo, mc, tp, wi, he, ps, purl, bt) {
    var load = false;
	var rect = new Array();
	var edata = new Array();
	var viewClientHeight = 0;
	var isdiv = false;
    var windowScroll_MjA4Mg = function(){
        clearTimeout(reloadTimer_MjA4Mg);

        if(!load){
			var isIE=(/(?:MSIE |Trident\/.*; rv:)(\d+)/.exec(navigator.userAgent))?Number(RegExp.$1):0;
            if(tp=='iframe') {
				var source = mo.getAttribute('data-src');
				var temp_source = source.split('&');
				var source_result="";
				for ( var i in temp_source ) {
					source_result = source_result + ((i==0)?'':'&') + temp_source[i];
					if(i==0) source_result = source_result + '&tp=' + tp + '&ie=' + isIE;
				}
				mo.src = source_result;
				load=true;
				is_tracking_MjA4Mg=true;
            } else if(tp=='script') {
				var c_wi = (wi.indexOf('%') != -1) ? wi : wi+'px';
				var c_he = (he.indexOf('%') != -1) ? he : he+'px';
				var height_txt = (wi.indexOf('%') == -1 && he != "") ? 'height:'+c_he+';' : '';
				if(!isdiv){
					if (typeof cont_MjA4Mg === 'undefined' || typeof cont_num_MjA4Mg === 'undefined') {
						//단락 및 단락번호가 없을시는 미리 div를 선언하여 스크립트 배포함
					} else {
						//단락 및 단락번호가 있을시는 검색후에 div를 생성함

						var innerTag = '<div id="dcamp_ad_2082" style="display:unset;width:'+c_wi+';'+height_txt+'"></div>';
						var cnum = (cont_num_MjA4Mg) ? cont_num_MjA4Mg : 0;
						var media_selector = dcamp_doc_MjA4Mg.querySelectorAll(cont_MjA4Mg)[cnum];
						if(typeof media_selector === 'undefined') return;
						media_selector.insertAdjacentHTML('beforebegin',innerTag);
					}
					isdiv = true;
				}

				var id_selector = dcamp_doc_MjA4Mg.getElementById("dcamp_ad_2082");
				if(typeof id_selector === 'undefined') return;
				if(isiframe_MjA4Mg==false){
					var so = dcamp_doc_MjA4Mg.createElement('script');
					so.setAttribute('src', 'https://tracker.digitalcamp.co.kr/?'+mc+'&tp=script&w='+wi+'&h='+he+'&ps='+ps+'&bt='+bt+'&ie='+isIE+'&v=2&url='+purl);
					dcamp_doc_MjA4Mg.getElementsByTagName('head')[0].appendChild(so);
					load=true;
				} else {
					var ifr = document.createElement('iframe');
					ifr.setAttribute('id','dcamp_iframe_2082'), ifr.setAttribute('frameborder','0'), ifr.setAttribute('allowtransparency','true'), ifr.setAttribute('hspace','0'), ifr.setAttribute('marginwidth','0'), ifr.setAttribute('marginheight','0'), ifr.setAttribute('scrolling','no'), ifr.setAttribute('vspace','0'), ifr.setAttribute('width', wi), ifr.setAttribute('height', he);
					id_selector.appendChild(ifr);
					var htmlcode = '<html><head></head><body><div id=\'dcamp_ad_2082\'></div><scr'+'ipt src=\'https://tracker.digitalcamp.co.kr/?'+mc+'&tp=script&w='+wi+'&h='+he+'&ps='+ps+'&bt='+bt+'&ie='+isIE+'&url='+purl+'\'></scr'+'ipt></body></html>';
					var ifrd = ifr.contentWindow.document; ifrd.open(); ifrd.write(htmlcode); ifrd.close();
					load=true;
					is_tracking_MjA4Mg=true;
				}
            }
			if(load){
				setTimeout('imp_tracking_MjA4Mg("'+tp+'")',3000);
			}
        } else {
			if(!is_tracking_MjA4Mg){
				imp_tracking_MjA4Mg(tp);
			}
		}

		processMessage();
    };

	var processMessage = function(){
		//스크롤시 iframe 내부에 이벤트값 보내기
		if(mo !== null && typeof mo !== 'undefined'){
			viewClientHeight = dcamp_win_MjA4Mg.innerHeight || dcamp_doc_MjA4Mg.documentElement.clientHeight || dcamp_doc_MjA4Mg.body.clientHeight;
			edata.top = id_MjA4Mg.getBoundingClientRect().top;
			edata.viewClientHeight = viewClientHeight;
			mo.contentWindow.postMessage(edata, "*");
			return true;
		}

		//같은 매체 도메인이고 iframe안에 스크립트를 감싸고 있을때
		if(mc == "NjMy"){		//국민일보 PC 동영상 관련 예외처리 2020-04-21
			var m_iframe_MjA4Mg = dcamp_win_MjA4Mg.document.getElementById('subIframe');
		} else {
			var m_iframe_MjA4Mg = dcamp_win_MjA4Mg.document.getElementById('dcamp_iframe_2082');
		}
		if(m_iframe_MjA4Mg !== null && typeof m_iframe_MjA4Mg !== 'undefined' && isiframe_MjA4Mg==true && refererurl_MjA4Mg==cururl_MjA4Mg){
			viewClientHeight = m_iframe_MjA4Mg.innerHeight;
			if(mc == "NjMy"){
				edata.top = m_iframe_MjA4Mg.getBoundingClientRect().top + 550;
			} else {
				edata.top = m_iframe_MjA4Mg.getBoundingClientRect().top;
			}
			edata.viewClientHeight = dcamp_win_MjA4Mg.innerHeight;
			m_iframe_MjA4Mg.contentWindow.postMessage(edata, "*");
			return true;
		}

		//script형태이면서 상위 iframe이 존재할때(ADOP 연동 추가 - 2021.02.17)
		var pm_selector = dcamp_doc_MjA4Mg.getElementById("dcamp_iframe_2082");
		if(typeof pm_selector === 'undefined') return;
		if(pm_selector !== null && typeof pm_selector !== 'undefined' && isiframe_MjA4Mg==true && refererurl_MjA4Mg==cururl_MjA4Mg && tp_MjA4Mg == "script"){
			viewClientHeight = dcamp_win_MjA4Mg.innerHeight || dcamp_doc_MjA4Mg.documentElement.clientHeight || dcamp_doc_MjA4Mg.body.clientHeight;
			var selector = dcamp_win_MjA4Mg.document.querySelector('[id^="ADOP_V_"]');
			if(selector === null || typeof selector === 'undefined') return;
			edata.top = selector.getBoundingClientRect().top;
			edata.viewClientHeight = viewClientHeight;
			pm_selector.contentWindow.postMessage(edata, "*");
			return true;
		}
	}

    windowScroll_MjA4Mg();
    addListener_MjA4Mg(dcamp_win_MjA4Mg, 'scroll', windowScroll_MjA4Mg);
}

var is_tracking_MjA4Mg=false;
var id_MjA4Mg=dcamp_doc_MjA4Mg.getElementById("digitalcamp_MjA4Mg");
var reloadTimer_MjA4Mg;
loadAdContent_MjA4Mg(id_MjA4Mg, "MjA4Mg", "script", "300", "250", "", "", "");