"use strict";function getPrev(n,t){var i=n.previousElementSibling;return i?i.classList.contains(t)?i:null:null}function loadImages(n){n.querySelectorAll("img").forEach(function(n){var i=n.dataset.src,t;n.setAttribute("src",i);t=getPrev(n,".bg");t&&(t.style.backgroundImage="url("+i+")");n.addEventListener("load",function(n){var t=n.target,i;t.setAttribute("alt",t.dataset.alt);i=t.dataset.title;typeof i!="undefined"&&(t.setAttribute("title",t.dataset.title),t.parentElement.classList.contains("nrama")&&t.setAttribute("title",t.dataset.title))})})}function loadVideo(n){n.setAttribute("src",n.dataset.src)}function onIntersection(n){n.forEach(function(n){if(n.intersectionRatio>0){var t=n.target;g_observer.unobserve(t);t.tagName.toLowerCase()==="iframe"?loadVideo(t):loadImages(t)}})}function registerAdditionalItems(){var n=document.querySelectorAll(".l-l"),t=Array.prototype.slice.call(n).filter(function(n){return Array.prototype.slice.call(imgContns).indexOf(n)===-1});t.forEach(function(n){g_observer.observe(n)})}var g_observer,imgContns=document.querySelectorAll(".l-l"),config={rootMargin:"90px 0px",threshold:.01};"IntersectionObserver"in window?(g_observer=new IntersectionObserver(onIntersection,config),imgContns.forEach(function(n){g_observer.observe(n)})):imgContns.forEach(function(n){loadImages(n)})