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(window.__googlesitekit_webpackJsonp=window.__googlesitekit_webpackJsonp||[]).push([[36],{1188:function(t,e){!function(){"use strict";if("object"==typeof window)if("IntersectionObserver"in window&&"IntersectionObserverEntry"in window&&"intersectionRatio"in window.IntersectionObserverEntry.prototype)"isIntersecting"in window.IntersectionObserverEntry.prototype||Object.defineProperty(window.IntersectionObserverEntry.prototype,"isIntersecting",{get:function(){return this.intersectionRatio>0}});else{var t=function(t){for(var e=window.document,n=r(e);n;)n=r(e=n.ownerDocument);return e}(),e=[],n=null,o=null;IntersectionObserver.prototype.THROTTLE_TIMEOUT=100,IntersectionObserver.prototype.POLL_INTERVAL=null,IntersectionObserver.prototype.USE_MUTATION_OBSERVER=!0,IntersectionObserver._setupCrossOriginUpdater=function(){return 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o=this.root&&(this.root.ownerDocument||this.root)||t;if(!this._observationTargets.some((function(t){var n=t.element.ownerDocument;if(n==e)return!0;for(;n&&n!=o;){var i=r(n);if((n=i&&i.ownerDocument)==e)return!0}return!1}))){var i=this._monitoringUnsubscribes[n];if(this._monitoringDocuments.splice(n,1),this._monitoringUnsubscribes.splice(n,1),i(),e!=o){var s=r(e);s&&this._unmonitorIntersections(s.ownerDocument)}}}},IntersectionObserver.prototype._unmonitorAllIntersections=function(){var t=this._monitoringUnsubscribes.slice(0);this._monitoringDocuments.length=0,this._monitoringUnsubscribes.length=0;for(var e=0;e<t.length;e++)t[e]()},IntersectionObserver.prototype._checkForIntersections=function(){if(this.root||!n||o){var t=this._rootIsInDom(),e=t?this._getRootRect():{top:0,bottom:0,left:0,right:0,width:0,height:0};this._observationTargets.forEach((function(o){var 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