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HTMLImageElement)){n=t.getAttribute("data-lazy-srcset"),o=t.getAttribute("data-lazy-sizes"),e=t.getAttribute("data-lazy-src"),t.removeAttribute("data-lazy-srcset"),t.removeAttribute("data-lazy-sizes"),t.removeAttribute("data-lazy-src"),t.setAttribute("data-lazy-loaded",1),o&&t.setAttribute("sizes",o),e&&t.setAttribute("src",e),n?t.setAttribute("srcset",n):t.removeAttribute("srcset");try{i=new Event("pmc-lazy-loaded-image",{bubbles:!0,cancelable:!0})}catch(t){(i=document.createEvent("Event")).initEvent("pmc-lazy-loaded-image",!0,!0)}t.dispatchEvent(i)}}s&&s.addEventListener("is.post-load",c)};!function(t,e){"use strict";if("IntersectionObserver"in t&&"IntersectionObserverEntry"in t&&"intersectionRatio"in t.IntersectionObserverEntry.prototype)"isIntersecting"in t.IntersectionObserverEntry.prototype||Object.defineProperty(t.IntersectionObserverEntry.prototype,"isIntersecting",{get:function(){return this.intersectionRatio>0}});else{var n=[];i.prototype.THROTTLE_TIMEOUT=100,i.prototype.POLL_INTERVAL=null,i.prototype.USE_MUTATION_OBSERVER=!0,i.prototype.observe=function(t){if(!this._observationTargets.some((function(e){return e.element==t}))){if(!t||1!=t.nodeType)throw new Error("target must be an Element");this._registerInstance(),this._observationTargets.push({element:t,entry:null}),this._monitorIntersections(),this._checkForIntersections()}},i.prototype.unobserve=function(t){this._observationTargets=this._observationTargets.filter((function(e){return e.element!=t})),this._observationTargets.length||(this._unmonitorIntersections(),this._unregisterInstance())},i.prototype.disconnect=function(){this._observationTargets=[],this._unmonitorIntersections(),this._unregisterInstance()},i.prototype.takeRecords=function(){var t=this._queuedEntries.slice();return this._queuedEntries=[],t},i.prototype._initThresholds=function(t){var e=t||[0];return Array.isArray(e)||(e=[e]),e.sort().filter((function(t,e,n){if("number"!=typeof t||isNaN(t)||t<0||t>1)throw new Error("threshold must be a number between 0 and 1 inclusively");return t!==n[e-1]}))},i.prototype._parseRootMargin=function(t){var e=(t||"0px").split(/\s+/).map((function(t){var e=/^(-?\d*\.?\d+)(px|%)$/.exec(t);if(!e)throw new Error("rootMargin must be specified in pixels or percent");return{value:parseFloat(e[1]),unit:e[2]}}));return e[1]=e[1]||e[0],e[2]=e[2]||e[0],e[3]=e[3]||e[1],e},i.prototype._monitorIntersections=function(){this._monitoringIntersections||(this._monitoringIntersections=!0,this.POLL_INTERVAL?this._monitoringInterval=setInterval(this._checkForIntersections,this.POLL_INTERVAL):(r(t,"resize",this._checkForIntersections,!0),r(e,"scroll",this._checkForIntersections,!0),this.USE_MUTATION_OBSERVER&&"MutationObserver"in t&&(this._domObserver=new MutationObserver(this._checkForIntersections),this._domObserver.observe(e,{attributes:!0,childList:!0,characterData:!0,subtree:!0}))))},i.prototype._unmonitorIntersections=function(){this._monitoringIntersections&&(this._monitoringIntersections=!1,clearInterval(this._monitoringInterval),this._monitoringInterval=null,s(t,"resize",this._checkForIntersections,!0),s(e,"scroll",this._checkForIntersections,!0),this._domObserver&&(this._domObserver.disconnect(),this._domObserver=null))},i.prototype._checkForIntersections=function(){var e=this._rootIsInDom(),n=e?this._getRootRect():{top:0,bottom:0,left:0,right:0,width:0,height:0};this._observationTargets.forEach((function(i){var r=i.element,s=c(r),h=this._rootContainsTarget(r),a=i.entry,u=e&&h&&this._computeTargetAndRootIntersection(r,n),l=i.entry=new o({time:t.performance&&performance.now&&performance.now(),target:r,boundingClientRect:s,rootBounds:n,intersectionRect:u});a?e&&h?this._hasCrossedThreshold(a,l)&&this._queuedEntries.push(l):a&&a.isIntersecting&&this._queuedEntries.push(l):this._queuedEntries.push(l)}),this),this._queuedEntries.length&&this._callback(this.takeRecords(),this)},i.prototype._computeTargetAndRootIntersection=function(n,o){if("none"!=t.getComputedStyle(n).display){for(var i,r,s,h,u,l,d,p,g=c(n),f=a(n),v=!1;!v;){var m=null,b=1==f.nodeType?t.getComputedStyle(f):{};if("none"==b.display)return;if(f==this.root||f==e?(v=!0,m=o):f!=e.body&&f!=e.documentElement&&"visible"!=b.overflow&&(m=c(f)),m&&(i=m,r=g,void 0,void 0,void 0,void 0,void 0,void 0,s=Math.max(i.top,r.top),h=Math.min(i.bottom,r.bottom),u=Math.max(i.left,r.left),p=h-s,!(g=(d=(l=Math.min(i.right,r.right))-u)>=0&&p>=0&&{top:s,bottom:h,left:u,right:l,width:d,height:p})))break;f=a(f)}return g}},i.prototype._getRootRect=function(){var t;if(this.root)t=c(this.root);else{var n=e.documentElement,o=e.body;t={top:0,left:0,right:n.clientWidth||o.clientWidth,width:n.clientWidth||o.clientWidth,bottom:n.clientHeight||o.clientHeight,height:n.clientHeight||o.clientHeight}}return this._expandRectByRootMargin(t)},i.prototype._expandRectByRootMargin=function(t){var e=this._rootMarginValues.map((function(e,n){return"px"==e.unit?e.value:e.value*(n%2?t.width:t.height)/100})),n={top:t.top-e[0],right:t.right+e[1],bottom:t.bottom+e[2],left:t.left-e[3]};return n.width=n.right-n.left,n.height=n.bottom-n.top,n},i.prototype._hasCrossedThreshold=function(t,e){var n=t&&t.isIntersecting?t.intersectionRatio||0:-1,o=e.isIntersecting?e.intersectionRatio||0:-1;if(n!==o)for(var i=0;i<this.thresholds.length;i++){var r=this.thresholds[i];if(r==n||r==o||r<n!=r<o)return!0}},i.prototype._rootIsInDom=function(){return!this.root||h(e,this.root)},i.prototype._rootContainsTarget=function(t){return h(this.root||e,t)},i.prototype._registerInstance=function(){n.indexOf(this)<0&&n.push(this)},i.prototype._unregisterInstance=function(){var t=n.indexOf(this);-1!=t&&n.splice(t,1)},t.IntersectionObserver=i,t.IntersectionObserverEntry=o}function o(t){this.time=t.time,this.target=t.target,this.rootBounds=t.rootBounds,this.boundingClientRect=t.boundingClientRect,this.intersectionRect=t.intersectionRect||{top:0,bottom:0,left:0,right:0,width:0,height:0},this.isIntersecting=!!t.intersectionRect;var e=this.boundingClientRect,n=e.width*e.height,o=this.intersectionRect,i=o.width*o.height;this.intersectionRatio=n?i/n:this.isIntersecting?1:0}function i(t,e){var n,o,i,r=e||{};if("function"!=typeof t)throw new Error("callback must be a function");if(r.root&&1!=r.root.nodeType)throw new Error("root must be an 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e?(e.width&&e.height||(e={top:e.top,right:e.right,bottom:e.bottom,left:e.left,width:e.right-e.left,height:e.bottom-e.top}),e):{top:0,bottom:0,left:0,right:0,width:0,height:0}}function h(t,e){for(var n=e;n;){if(n==t)return!0;n=a(n)}return!1}function a(t){var e=t.parentNode;return e&&11==e.nodeType&&e.host?e.host:e}}(window,document),"interactive"===document.readyState||"complete"===document.readyState?t():document.addEventListener("DOMContentLoaded",t)}();