if (self.CavalryLogger) { CavalryLogger.start_js(["QbyeS"]); }

__d("FullViewType",[],(function a(b,c,d,e,f,g){c.__markCompiled&&c.__markCompiled();f.exports={ENTIRE_UNIT:1};}),null);
__d('BrowseClientEventLogger',['Banzai','SearchLoggingOptions'],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();var h='browse_client_event_session',i='search_www_click_error',j='21.',k={logData:function l(event,m,n,o){if(!event||!m)return;o=o||{};o.event=event;o.client_time=Math.floor(Date.now());o.session_id=m;o.vertical=n;this.processedSessions=this.processedSessions||[];if(this.processedSessions.indexOf(m)!==-1)return;var p=o.event==='click'&&o.clicked_href!==undefined&&c('SearchLoggingOptions').signalLinkClicks;c('Banzai').post(h,[o],{delay:0,retry:true,signal:p});},logClick:function l(m){m.gt.event='click';this.maybeLogVisiblityEvent(m,true);},maybeLogClientViewEvent:function l(m){m.event='client_view';this.maybeLogVisiblityEvent(m);},maybeLogVisiblityEvent:function l(m,n){var o=null;if(n){o=m;m=m.gt;}if(!m||!m.xt||m.xt.indexOf(j)!==0){if(n)c('Banzai').post(i,[o],{delay:0,retry:true});return;}var p=JSON.parse(m.xt.substring(3));if(n){p.click_type=m.click_type;p.tn=m.tn;p.clicked_href=m.clicked_href;}var event=m.event;if(event==='vpvd'){if(!m.ft)return;p.vpvd_time=m.ft.vpvd_time_delta;}this.logData(event,p.session_id,p.vertical,p);},logImpression:function l(m){m.event='impression';this.maybeLogVisiblityEvent(m);}};f.exports=k;}),null);
__d("GamesGogglesSwitch",[],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();var h=false,i={enable:function j(){h=true;},isEnabled:function j(){return h;}};f.exports=i;}),null);
__d('VisibilityTrackingHelper',['Arbiter','DesktopHscrollUnitEventConstants','getViewportDimensions','Event'],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();var h={getEventListeners:function i(j){return [c('Event').listen(document,'DOMContentLoaded',j),c('Event').listen(window,'scroll',j),c('Event').listen(window,'resize',j),c('Arbiter').subscribe(c('DesktopHscrollUnitEventConstants').HSCROLL_ITEM_SHOWN_EVENT,j)];},getViewportInfo:function i(){return c('getViewportDimensions')();}};f.exports=h;}),null);
__d('VisibilityTracking',['Banzai','BrowseClientEventLogger','DataAttributeUtils','ErrorUtils','ScriptPath','SubscriptionsHandler','Visibility','VisibilityTrackingHelper','collectDataAttributes','getElementPosition','pageID','throttle'],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();var h='visibility_tracking',i='[data-vistracking]',j=500,k=50,l=50,m=50,n=50,o={VISIBLE:'visible',HIDDEN:'hidden'},p={DEFAULT:'default',REMOVED:'removed'},q={name:o.VISIBLE,cause:p.DEFAULT},r={name:o.HIDDEN,cause:p.DEFAULT},s={name:o.HIDDEN,cause:p.REMOVED},t=0;function u(v){'use strict';v=v||{};if(!v.bypass_banzai_check&&!c('Banzai').isEnabled(h))return;this.visibleElementInfo={};this.getDataFromConfig(v);c('Visibility').addListener(c('Visibility').VISIBLE,c('ErrorUtils').guard(this.fireEvent,'VisibilityTracking:visible',this));if(!this.skipVisibilityHiddenEvents)c('Visibility').addListener(c('Visibility').HIDDEN,c('ErrorUtils').guard(this.clearAllVisibleElements,'VisibilityTracking:hidden',this));c('ScriptPath').subscribe(c('ErrorUtils').guard(this.updateVisibleElements,'VisibilityTracking:scriptPath',this));c('Banzai').subscribe(c('Banzai').SHUTDOWN,c('ErrorUtils').guard(this.onUnload,'VisibilityTracking:banzaiShutdown',this));this.fireEventCallback=c('throttle').acrossTransitions(c('ErrorUtils').guard(this.fireEvent,'VisibilityTracking:fireEventCallback',this),this.timeout,this);this.listeners=new (c('SubscriptionsHandler'))();c('VisibilityTrackingHelper').getEventListeners(this.fireEventCallback).forEach(function(w){this.listeners.addSubscriptions(w);},this);if(this.extraInit)c('ErrorUtils').applyWithGuard(this.extraInit.bind(this));}u.prototype.getDataFromConfig=function(v){'use strict';this.config=v;this.root=v.root||document.documentElement;this.selector=v.selector||i;this.timeout=typeof v.timeout!=='undefined'?v.timeout:j;this.minOffsetVisibleFromBottom=typeof v.minOffsetVisibleFromBottom!=='undefined'?v.minOffsetVisibleFromBottom:k;this.minOffsetVisibleFromTop=typeof v.minOffsetVisibleFromTop!=='undefined'?v.minOffsetVisibleFromTop:l;this.minOffsetVisibleFromLeft=typeof v.minOffsetVisibleFromLeft!=='undefined'?v.minOffsetVisibleFromLeft:m;this.minOffsetVisibleFromRight=typeof v.minOffsetVisibleFromRight!=='undefined'?v.minOffsetVisibleFromRight:n;this.handleAllHiddenEvents=typeof v.handleAllHiddenEvents!=='undefined'?v.handleAllHiddenEvents:false;this.handleAllVisibleEvents=typeof v.handleAllVisibleEvents!=='undefined'?v.handleAllVisibleEvents:false;this.skipVisibilityHiddenEvents=typeof v.skipVisibilityHiddenEvents!=='undefined'?v.skipVisibilityHiddenEvents:false;this.cacheTrackedElements=typeof v.cacheTrackedElements!=='undefined'?v.cacheTrackedElements:false;};u.prototype.getAllTrackedElements=function(){'use strict';if(!this.allTrackedElements){this.allTrackedElements={};var v=[];if(this.config.is_xtrackable){v=c('DataAttributeUtils').getXTrackableElements();}else if(this.root.querySelectorAll)v=this.root.querySelectorAll(this.selector);for(var w=0;w<v.length;w++){var x=this.getElementID(v[w]);this.allTrackedElements[x]=v[w];}}return this.allTrackedElements;};u.prototype.refreshAllTrackedElements=function(){'use strict';delete this.allTrackedElements;return this.getAllTrackedElements();};u.prototype.getDataToLog=function(v){'use strict';var w=Object.assign(c('collectDataAttributes')(v,['gt']).gt,{client_time:Date.now()/1000,time_spent_id:c('pageID'),script_path:c('ScriptPath').getScriptPath()});return w;};u.prototype.getElementID=function(v){'use strict';var w=v.$VisibilityTracking1;if(w)return w;v.$VisibilityTracking1=++t;return t;};u.prototype.sendDataToLog=function(v){'use strict';c('BrowseClientEventLogger').maybeLogVisiblityEvent(v);c('Banzai').post(h,v);};u.prototype.fireEvent=function(){'use strict';var v=this.cacheTrackedElements?this.allTrackedElements:this.refreshAllTrackedElements();for(var w in v){var x=v[w],y=c('VisibilityTrackingHelper').getViewportInfo(),z=this.isVisible(x,y);if(!z&&(w in this.visibleElementInfo||this.handleAllHiddenEvents)){this.handleEvent(x,r);}else if(z&&(!(w in this.visibleElementInfo)||this.handleAllVisibleEvents))this.handleEvent(x,q);}this.clearUntrackedVisibleElements();};u.prototype.isVisible=function(v,w){'use strict';var x=c('getElementPosition')(v);return (x.x||x.y||x.width||x.height)&&x.y+x.height>=this.minOffsetVisibleFromTop&&x.y<=w.height-this.minOffsetVisibleFromBottom&&x.x+x.width>=this.minOffsetVisibleFromLeft&&x.x<=w.width-this.minOffsetVisibleFromRight;};u.prototype.handleEvent=function(v,event){'use strict';var w=this.getElementID(v),x=this.getDataToLog(v),y;if(event.name===o.VISIBLE){var z=Math.floor(Date.now()/1000);y=c('pageID').concat(":",z.toString(),":",this.getElementID(v).toString());this.visibleElementInfo[w]={visibility_id:y,elem:v};}else if(event.name===o.HIDDEN)if(w in this.visibleElementInfo){y=this.visibleElementInfo[w].visibility_id;delete this.visibleElementInfo[w];}this.sendDataToLog(Object.assign(x,{event:event.name,visibility_id:y}));};u.prototype.clearUntrackedVisibleElements=function(){'use strict';var v=this.getAllTrackedElements();for(var w in this.visibleElementInfo)if(!(w in v)){var x=this.visibleElementInfo[w];if(x.elem)this.handleEvent(x.elem,s);}};u.prototype.clearAllVisibleElements=function(){'use strict';var v=this.getAllTrackedElements();for(var w in v)if(w in this.visibleElementInfo)this.handleEvent(v[w],r);this.clearUntrackedVisibleElements();};u.prototype.updateVisibleElements=function(){'use strict';this.clearAllVisibleElements();this.fireEvent();};u.prototype.refreshAndFireEvent=function(){'use strict';this.refreshAllTrackedElements();this.fireEventCallback();};u.prototype.onUnload=function(){'use strict';this.clearAllVisibleElements();if(this.listeners){this.listeners.release();this.listeners=null;}if(this.extraCleanup)c('ErrorUtils').applyWithGuard(this.extraCleanup.bind(this));};u.init=function(v){'use strict';new u(v);};u.EVENT=o;u.CAUSE=p;f.exports=u;}),null);
__d('GamesImpressionTracker',['cx','Arbiter','Banzai','Event','GamesGogglesSwitch','VisibilityTracking','throttle'],(function a(b,c,d,e,f,g,h){var i,j;if(c.__markCompiled)c.__markCompiled();var k='data-gamesegoimp',l='data-gamesrankedimp',m=1000;function n(s){if(c('GamesGogglesSwitch').isEnabled())s.className=s.className+' '+"_1z5y";}function o(s){return function(){if(s){s();s=null;}};}i=babelHelpers.inherits(p,c('VisibilityTracking'));j=i&&i.prototype;p.prototype.handleEvent=function(s,event){'use strict';if(event.name===c('VisibilityTracking').EVENT.VISIBLE){var t=s.getAttribute(l);s.removeAttribute(l);if(t){n(s);t&&c('Banzai').post('games_ranked_imp',{data:t});}c('Event').listen(s,'mouseover',o(function(){c('Banzai').post('games_mouseover',{data:t});c('Event').listen(s,'mouseout',o(function(){c('Banzai').post('games_mouseout',{data:t});}));}));}};function p(){'use strict';i.apply(this,arguments);}var q=new p({selector:'[data-gamesrankedimp]',handleAllVisibleEvents:true,skipVisibilityHiddenEvents:true,cacheTrackedElements:true}),r=c('throttle').acrossTransitions(function(){return q.fireEventCallback();},m,null);q.listeners.addSubscriptions(c('Event').listen(document,'mousemove',r),c('Event').listen(document,'click',r),c('Arbiter').subscribe('games_unit_loaded',function(){return q.refreshAllTrackedElements();}));}),null);
__d('legacy:async-signal',['AsyncSignal'],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();b.AsyncSignal=c('AsyncSignal');}),3);
__d('ViewableImpressionUtils',['csx','cx','CSS'],(function a(b,c,d,e,f,g,h,i){if(c.__markCompiled)c.__markCompiled();var j={isHorizontallyOffscreen:function k(l,m,n){var o=Math.max(m.x,0),p=Math.min(m.x+m.width,n.width);return p-o<m.width||c('CSS').matchesSelector(l,".desktop_hscroll_offscreen");}};f.exports=j;}),null);
__d('FullViewLogger',['Banzai','ScriptPath','SubscriptionsHandler','URI'],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();h.logFromViewableImpressionTracker=function(i){'use strict';var j=new h();j.subscribeToTrackerEvents(i);};h.prototype.subscribeToTrackerEvents=function(i){'use strict';this.subscriptionsHandler=new (c('SubscriptionsHandler'))();this.subscriptionsHandler.addSubscriptions(i.addListener('full_view',this.onFullView,this));};h.prototype.onFullView=function(i){'use strict';if(this.$FullViewLogger1())this.$FullViewLogger2(i);var j={token:i.token,fullViewType:i.fullViewType,scriptPath:c('ScriptPath').getTopViewEndpoint()};c('Banzai').post('xtrackable:full_view',j);if(this.$FullViewLogger1())this.$FullViewLogger3(j);};h.prototype.$FullViewLogger1=function(){'use strict';return 0;};h.prototype.$FullViewLogger2=function(i){'use strict';};h.prototype.$FullViewLogger3=function(i){'use strict';};function h(){'use strict';}f.exports=h;}),null);
__d('ViewableImpressionHeatmapLogger',['Banzai'],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();h.logFromViewableImpressionTracker=function(i,j){'use strict';var k=new h(j);k.subscribeToTrackerEvents(i);};function h(i){'use strict';this.loggingDurationMS=i;this.trackingEntries={};}h.prototype.subscribeToTrackerEvents=function(i){'use strict';this.visibleSubscription=i.addListener('visible',this.onElementVisible,this);this.hiddenSubscription=i.addListener('hidden',this.onElementHidden,this);};h.prototype.onElementVisible=function(i){'use strict';var j=this.getCurrentTimestamp(),k=this.trackingEntries[i.id];if(!k){k=this.createTrackingEntry(i);this.beginTracking(i.id,k);j=k.startedTrackingTS;}k.viewportProgressEvents.push({timestamp:j,percentInViewport:i.percentInViewport.toFixed(2)});};h.prototype.onElementHidden=function(i){'use strict';var j=this.getCurrentTimestamp(),k=this.trackingEntries[i.id];if(!k)return;k.viewportProgressEvents.push({timestamp:j,percentInViewport:0});};h.prototype.onTrackingCompleted=function(i){'use strict';var j=this.trackingEntries[i];j.viewportProgressEvents.push({timestamp:this.getCurrentTimestamp(),percentInViewport:j.tracker.getPercentInViewport().toFixed(2)});if(this.$ViewableImpressionHeatmapLogger1())this.$ViewableImpressionHeatmapLogger2(i,j);this.logToServer(j);delete this.trackingEntries[i];};h.prototype.logToServer=function(i){'use strict';var j=i;delete j.tracker;c('Banzai').post('xtrackable:heatmap',j);};h.prototype.beginTracking=function(i,j){'use strict';this.trackingEntries[i]=j;setTimeout(function(){return this.onTrackingCompleted(i);}.bind(this),this.loggingDurationMS);};h.prototype.createTrackingEntry=function(i){'use strict';return {tracker:i.tracker,token:i.token,startedTrackingTS:this.getCurrentTimestamp(),viewportProgressEvents:[]};};h.prototype.getCurrentTimestamp=function(){'use strict';return (Date.now()/1000).toFixed(2);};h.prototype.$ViewableImpressionHeatmapLogger1=function(){'use strict';return 0;};h.prototype.$ViewableImpressionHeatmapLogger2=function(i,j){'use strict';var k='Completed tracking for id '+i+' token='+j.token+' startedTrackingTS='+j.startedTrackingTS+'\n';j.viewportProgressEvents.forEach(function(l){k+='% in view: '+l.percentInViewport+' timestamp='+l.timestamp+'\n';});};f.exports=h;}),null);
__d('ViewableImpressionTracker',['Banzai','BrowseClientEventLogger','DataAttributeUtils','DOM','FullViewType','NonBlockingIFrame','Style','URI','ViewableImpressionUtils','WebSpeedExperiments','getElementPosition','getViewportDimensions','mixInEventEmitter'],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();function h(i,j,k){'use strict';this.id=i;this.element=j;this.config=k;this.iframe=null;this.viewableTimeout=null;this.clearSubsequentTimeout=null;this.waitForSubsequent=false;this.waitForLogged=false;this.isNonViewableLogged=false;this.isVisible=false;this.iframeLogged=false;this.banzaiLogged=false;this.topLeftInViewport=false;this.bottomRightInViewport=false;}h.prototype.getID=function(){'use strict';return this.id;};h.prototype.getPercentInViewport=function(){'use strict';var i=c('getViewportDimensions')(),j=c('getElementPosition')(this.element);return this.$ViewableImpressionTracker1(i,j);};h.prototype.$ViewableImpressionTracker1=function(i,j){'use strict';if(j.x<i.width&&j.x+j.width>0&&j.y<i.height&&j.y+j.height>0&&c('Style').get(this.element,'visibility')!=='hidden'&&c('Style').get(this.element,'opacity')!=='0'){var k=Math.max(j.x,0),l=Math.min(j.x+j.width,i.width),m=Math.max(j.y,0),n=Math.min(j.y+j.height,i.height);if(j.height*j.width===0)return 100;if(this.config.require_horizontally_onscreen&&c('ViewableImpressionUtils').isHorizontallyOffscreen(this.element,j,i))return 0;var o=100*(l-k)*(n-m)/(j.height*j.width);return o;}return 0;};h.prototype.$ViewableImpressionTracker2=function(i,j){'use strict';if(c('Style').get(this.element,'visibility')==='hidden'||c('Style').get(this.element,'opacity')==='0')return false;var k=j.x,l=j.y,m=j.x+j.width,n=j.y+j.height;this.topLeftInViewport=this.topLeftInViewport||k>=0&&k<=i.width&&l>=0&&l<=i.height;this.bottomRightInViewport=this.bottomRightInViewport||m>=0&&m<=i.width&&n>=0&&n<=i.height;return this.topLeftInViewport&&this.bottomRightInViewport;};h.prototype.$ViewableImpressionTracker3=function(i,j){'use strict';if(this.hasEmittedFullViewEvent)return;if(this.$ViewableImpressionTracker2(i,j)){this.emit('full_view',{tracker:this,id:this.getID(),token:this.getToken(),fullViewType:c('FullViewType').ENTIRE_UNIT});this.hasEmittedFullViewEvent=true;}};h.prototype.onVisible=function(){'use strict';this.isVisible=true;var i=c('getViewportDimensions')(),j=c('getElementPosition')(this.element),k=this.$ViewableImpressionTracker1(i,j),l=k>this.config.pixel_in_percentage;this.emit('visible',{tracker:this,id:this.getID(),token:this.getToken(),percentInViewport:k});this.$ViewableImpressionTracker3(i,j);if(!l){this.$ViewableImpressionTracker4();return;}if(this.isLogged()){this.$ViewableImpressionTracker5();}else this.$ViewableImpressionTracker6();if(!this.waitForLogged&&!this.isLogged()){this.waitForLogged=true;this.viewableTimeout=setTimeout(function(){this.waitForLogged=false;var m=this.getPercentInViewport(),n=m>this.config.pixel_in_percentage;if(!n){this.$ViewableImpressionTracker7();return;}this.logImpression(1,{});this.$ViewableImpressionTracker5();}.bind(this),this.config.duration_in_ms);}};h.prototype.onHidden=function(){'use strict';this.emit('hidden',{id:this.getID(),token:this.getToken()});if(this.config.log_initial_nonviewable&&!this.isLogged()&&!this.isNonViewableLogged){this.logNonViewableImpression();}else if(!this.config.log_initial_nonviewable&&!this.isLogged()&&this.isVisible)this.logNonViewableImpression();this.isVisible=false;if(this.waitForLogged){this.waitForLogged=false;clearTimeout(this.viewableTimeout);}if(this.isLogged()&&!this.waitForSubsequent&&this.config.subsequent_gap_in_ms>=0){this.waitForSubsequent=true;this.clearSubsequentTimeout=setTimeout(function(){this.waitForSubsequent=false;this.reset();if(this.isVisible)this.onVisible();}.bind(this),this.config.subsequent_gap_in_ms);}this.$ViewableImpressionTracker7();};h.prototype.onRemoved=function(){'use strict';this.isVisible=false;};h.prototype.getToken=function(){'use strict';return c('DataAttributeUtils').getDataAttribute(this.element,'data-xt');};h.prototype.logImpression=function(i,j){'use strict';if(this.isLogged())return;var k=this.getToken(),l=Math.floor(Date.now()/1000),m={xt:k,isv:i,cts:l};if(c('Banzai').isEnabled('xtrackable_clientview_batch')&&this.config.should_batch||this.config.vital_mode_for_ss||this.config.signal_mode_for_ss){var n=this.config.vital_mode_for_ss?c('Banzai').VITAL:{};n.signal=this.config.signal_mode_for_ss;this.logWithBanzai(m,n);}else this.logWithIFrame(Object.assign(m,j));};h.prototype.logNonViewableImpression=function(){'use strict';if(this.config.nonviewableEnabled){var i=this.getToken();c('Banzai').post('xtrackable:nonviewable',{xt:i});}this.isNonViewableLogged=true;};h.prototype.isLogged=function(){'use strict';return this.iframeLogged||this.banzaiLogged;};h.prototype.reset=function(){'use strict';if(this.iframeLogged)this.iframeLogged=false;if(this.iframe){c('DOM').remove(this.iframe);this.iframe=null;}if(this.banzaiLogged)this.banzaiLogged=false;this.isNonViewableLogged=false;this.isVisible=false;this.waitForLogged=false;this.waitForSubsequent=false;};h.prototype.logWithBanzai=function(i,j){'use strict';this.banzaiLogged=true;c('BrowseClientEventLogger').maybeLogClientViewEvent(i);c('Banzai').post('xtrackable:clientview_batch',i,j);};h.prototype.logWithIFrame=function(i){'use strict';this.iframeLogged=true;if(c('WebSpeedExperiments').non_blocking_tracker){c('NonBlockingIFrame').loadIFrame(new (c('URI'))(this.config.impressionURL).addQueryData(i).toString());}else{this.iframe=c('DOM').create('iframe',{src:new (c('URI'))(this.config.impressionURL).addQueryData(i),width:0,height:0,frameborder:0,scrolling:'no',className:'fbEmuTracking'});this.iframe.setAttribute('aria-hidden','true');c('DOM').appendContent(this.element,this.iframe);}};h.prototype.$ViewableImpressionTracker8=function(){'use strict';return 0;};h.prototype.$ViewableImpressionTracker4=function(){'use strict';if(this.$ViewableImpressionTracker8()){c('Style').set(this.element,'background-color','#abab9a');c('Style').set(this.element,'outline','3px solid #abab9a');}};h.prototype.$ViewableImpressionTracker6=function(){'use strict';if(this.$ViewableImpressionTracker8()){c('Style').set(this.element,'background-color','#e4f70a');c('Style').set(this.element,'outline','3px solid #e4f70a');}};h.prototype.$ViewableImpressionTracker7=function(){'use strict';if(this.$ViewableImpressionTracker8()){c('Style').set(this.element,'background-color',null);c('Style').set(this.element,'outline',null);}};h.prototype.$ViewableImpressionTracker5=function(){'use strict';if(this.$ViewableImpressionTracker8()){c('Style').set(this.element,'background-color','#047515');c('Style').set(this.element,'outline','3px solid #047515');}};c('mixInEventEmitter')(h,{visible:true,hidden:true,full_view:true});f.exports=h;}),null);
__d('ViewableImpressionEventHandler',['DataAttributeUtils','FullViewLogger','ViewableImpressionHeatmapLogger','ViewableImpressionTracker','VisibilityTracking'],(function a(b,c,d,e,f,g){var h,i;if(c.__markCompiled)c.__markCompiled();var j=1;h=babelHelpers.inherits(k,c('VisibilityTracking'));i=h&&h.prototype;k.prototype.extraInit=function(){'use strict';this.impressionTrackers={};};k.prototype.getDataFromConfig=function(l){'use strict';i.getDataFromConfig.call(this,l);this.doHeatmapLogging=l.doHeatmapLogging;this.heatmapLoggingDurationMS=l.heatmapLoggingDurationMS;l.impressionURL=l.impressionURL!==undefined?l.impressionURL:'/xti.php';l.nonviewableEnabled=l.nonviewableEnabled!==undefined?l.nonviewableEnabled:false;};k.prototype.getImpressionTracking=function(l){'use strict';var m=this.getElementID(l),n=babelHelpers['extends']({},this.getConfigFromElement(l),this.config),o=this.impressionTrackers[m];if(!o){o=new (c('ViewableImpressionTracker'))(m,l,n);this.impressionTrackers[m]=o;if(this.doHeatmapLogging)c('ViewableImpressionHeatmapLogger').logFromViewableImpressionTracker(o,this.heatmapLoggingDurationMS);if(n.should_log_full_views)c('FullViewLogger').logFromViewableImpressionTracker(o);}return o;};k.prototype.handleEvent=function(l,event){'use strict';var m=this.getImpressionTracking(l);if(!m)return;if(event.name===c('VisibilityTracking').EVENT.VISIBLE){m.onVisible();if(!this.visibleElementInfo[m.getID()])this.visibleElementInfo[m.getID()]={elem:l};}else if(event.name===c('VisibilityTracking').EVENT.HIDDEN)if(event.cause===c('VisibilityTracking').CAUSE.DEFAULT){m.onHidden();delete this.visibleElementInfo[m.getID()];}else if(event.cause===c('VisibilityTracking').CAUSE.REMOVED){m.onRemoved();delete this.visibleElementInfo[m.getID()];delete this.impressionTrackers[m.getID()];}};k.prototype.getConfigFromElement=function(l){'use strict';return JSON.parse(c('DataAttributeUtils').getDataAttribute(l,'data-xt-vimp'));};k.prototype.getElementID=function(l){'use strict';if(!l.getAttribute('id'))l.setAttribute('id','xt_uniq_'+j++);return l.getAttribute('id');};function k(){'use strict';h.apply(this,arguments);}f.exports=k;}),null);
__d('ViewableImpressionTracking',['Arbiter','DesktopHscrollUnitEventConstants','ErrorUtils','LitestandMessages','Run','ViewableImpressionEventHandler','ViewableImpressionConfig'],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();var h={init:function i(){if(c('ViewableImpressionEventHandler').instance===undefined){c('ViewableImpressionEventHandler').instance=new (c('ViewableImpressionEventHandler'))(c('ViewableImpressionConfig'));c('ViewableImpressionEventHandler').instance.listeners.addSubscriptions(c('Arbiter').subscribe([c('LitestandMessages').STORIES_INSERTED,'AdsRefreshHandler/AdsLoaded','MPPInsights/ChartView','PhotoSnowliftAds/displayUnits','WebMessengerAdsControl/adjustAds',c('DesktopHscrollUnitEventConstants').HSCROLL_ITEM_INSERTED_EVENT,'WebVideoChannelAds/AdsLoaded','CommercialBreak/AdsLoaded'],c('ErrorUtils').guard(function(){c('ViewableImpressionEventHandler').instance.refreshAndFireEvent();},'ViewableImpressionTracking')));}c('Run').onLoad(function(){c('ViewableImpressionEventHandler').instance.refreshAndFireEvent();});}};f.exports=h;}),null);
__d('SelectorDeprecated',['Arbiter','Button','ContextualLayer','CSS','DataStore','DOM','Event','Focus','HTML','Keys','MenuDeprecated','Parent','Style','Toggler','TooltipData','URI','Vector','arrayContains','emptyFunction','getDocumentScrollElement'],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();var h,i,j=[],k;function l(w){return c('Parent').byClass(w,'uiSelector');}function m(w){return c('Parent').byClass(w,'uiSelectorButton');}function n(){if(!i){i=new (c('ContextualLayer'))({position:'below'},c('DOM').create('div'));c('CSS').addClass(i.getRoot(),'uiSelectorContextualLayer');}return i;}function o(w){return c('DOM').scry(w,'select')[0];}function p(w){return c('DOM').find(w,'div.uiSelectorMenuWrapper');}var q=function w(){q=c('emptyFunction');c('MenuDeprecated').subscribe('select',function(x,y){if(!h||!y||y.menu!==v.getSelectorMenu(h))return;var z=r(h),aa=s(y.item);if(aa){var ba=h,ca=v.isOptionSelected(y.item),da=v.inform('select',{selector:ba,option:y.item,clone:k});if(da===false)return;if(z||!ca){v.setSelected(ba,v.getOptionValue(y.item),!ca);v.inform('toggle',{selector:ba,option:y.item});v.inform('change',{selector:ba});c('Arbiter').inform('Form/change',{node:ba});if(t(ba))c('DataStore').set(ba,'dirty',true);}}if(!z||!aa)h&&v.toggle(h);});};function r(w){return !!w.getAttribute('data-multiple');}function s(w){return c('CSS').hasClass(w,'uiSelectorOption');}function t(w){return !!w.getAttribute('data-autosubmit');}var u=function w(){u=c('emptyFunction');var x={keydown:function y(event){var z=event.getTarget();if(c('DOM').isInputNode(z))return;switch(c('Event').getKeyCode(event)){case c('Keys').DOWN:case c('Keys').SPACE:case c('Keys').UP:if(m(z)){var aa=l(z);v.toggle(aa);return false;}break;case c('Keys').ESC:if(h){var ba=v.getSelectorButton(h);v.toggle(h);ba&&c('Focus').set(ba);return false;}break;}},mouseover:function y(event){var z=c('Parent').byAttribute(event.getTarget(),'ajaxify');if(z&&c('CSS').hasClass(z,'uiSelectorButton'))v.loadMenu(l(z));}};c('Event').listen(document.body,x);};c('Toggler').subscribe(['show','hide'],function(w,x){var y=l(x.getActive());if(y){u();q();var z=v.getSelectorButton(y),aa=v.getSelectorMenu(y),ba=w==='show';z.setAttribute('aria-expanded',ba?'true':'false');if(ba){h=y;if(c('CSS').hasClass(z,'uiButtonDisabled')){v.setEnabled(y,false);return false;}aa=aa||v.loadMenu(y);var ca=c('Style').getScrollParent(y),da=ca!==window&&ca!==c('getDocumentScrollElement')();if(da||c('CSS').hasClass(y,'uiSelectorUseLayer')){if(da)j.push(c('Event').listen(ca,'scroll',function(){x.hide();}));k=c('DOM').create('div',{className:y.className});c('CSS').addClass(k,'invisible_elem');c('Vector').getElementDimensions(y).setElementDimensions(k);c('DOM').replace(y,k);var ea=c('CSS').hasClass(y,'uiSelectorRight'),fa=c('CSS').hasClass(y,'uiSelectorBottomUp');n().setContext(k).setContent(y).setPosition(fa?'above':'below').setAlignment(ea?'right':'left').show();}c('MenuDeprecated').register(aa);var ga=c('MenuDeprecated').getCheckedItems(aa);if(!ga.length)ga=c('MenuDeprecated').getEnabledItems(aa);if(ga.length)c('MenuDeprecated').focusItem(ga[0]);}else{h=null;if(k){while(j.length)j.pop().remove();c('DOM').replace(k,y);n().hide();k=null;}aa&&c('MenuDeprecated').unregister(aa);if(t(y)&&c('DataStore').get(y,'dirty')){var ha=c('DOM').scry(y,'input.submitButton')[0];ha&&ha.click();c('DataStore').remove(y,'dirty');}}c('CSS').conditionClass(v.getSelectorButton(y),'selected',ba);v.inform(ba?'open':'close',{selector:y,clone:k});}});var v=Object.assign(new (c('Arbiter'))(),{attachMenu:function w(x,y,z){x=l(x);if(x){h&&c('MenuDeprecated').unregister(v.getSelectorMenu(h));c('DOM').setContent(p(x),y);h&&c('MenuDeprecated').register(v.getSelectorMenu(x));k&&n().updatePosition();if(z){var aa=x.getAttribute('data-name');aa&&z.setAttribute('name',aa);if(!r(x))z.setAttribute('multiple',false);var ba=o(x);if(ba){c('DOM').replace(ba,z);}else c('DOM').insertAfter(x.firstChild,z);}return true;}},getOption:function w(x,y){var z=v.getOptions(x),aa=z.length;while(aa--)if(y===v.getOptionValue(z[aa]))return z[aa];return null;},getOptions:function w(x){var y=c('MenuDeprecated').getItems(v.getSelectorMenu(x));return y.filter(s);},getEnabledOptions:function w(x){var y=c('MenuDeprecated').getEnabledItems(v.getSelectorMenu(x));return y.filter(s);},getSelectedOptions:function w(x){return c('MenuDeprecated').getCheckedItems(v.getSelectorMenu(x));},getOptionText:function w(x){return c('MenuDeprecated').getItemLabel(x);},getOptionValue:function w(x){var y=l(x),z=o(y),aa=v.getOptions(y).indexOf(x);return aa>=0?z.options[aa+1].value:'';},getSelectorButton:function w(x){return c('DOM').find(x,'a.uiSelectorButton');},getSelectorMenu:function w(x){return c('DOM').scry(x,'div.uiSelectorMenu')[0];},getValue:function w(x){var y=o(x);if(!y)return null;if(!r(x))return y.value;var z=[],aa=y.options;for(var ba=1,ca=aa.length;ba<ca;ba++)if(aa[ba].selected)z.push(aa[ba].value);return z;},isOptionSelected:function w(x){return c('MenuDeprecated').isItemChecked(x);},listen:function w(x,y,z){return this.subscribe(y,function(aa,ba){if(ba.selector===x)return z(ba,aa);});},loadMenu:function w(x,y){var z=v.getSelectorMenu(x);if(!z){var aa=v.getSelectorButton(x),ba=aa.getAttribute('ajaxify');if(ba){e(['AsyncRequest'],function(da){var ea=new (c('URI'))(ba),fa=ea.getQueryData();ea.setQueryData({});var ga=new da(ea).setData(fa).setNectarModuleDataSafe(aa).setRelativeTo(aa);y&&ga.setFinallyHandler(function(){setTimeout(y,0);});ga.send();}.bind(this));var ca=c('HTML')('<div class="uiSelectorMenuWrapper uiToggleFlyout">'+'<div class="uiMenu uiSelectorMenu loading">'+'<ul class="uiMenuInner">'+'<li><span></span></li>'+'</ul>'+'</div>'+'</div>');c('DOM').appendContent(aa.parentNode,ca);z=v.getSelectorMenu(x);aa.removeAttribute('onmouseover');}}else y&&y();return z;},setButtonLabel:function w(x,y){var z=v.getSelectorButton(x),aa=parseInt(z.getAttribute('data-length'),10);y=y||z.getAttribute('data-label')||'';c('Button').setLabel(z,y);if(typeof y==='string')if(aa&&y.length>aa){z.setAttribute('title',y);}else z.removeAttribute('title');},setButtonTooltip:function w(x,y){var z=v.getSelectorButton(x),aa=c('Parent').byTag(z,'a');aa&&c('TooltipData').set(aa,y||z.getAttribute('data-tooltip')||'');},setEnabled:function w(x,y){if(!y&&h&&l(x)===h)v.toggle(x);c('Button').setEnabled(v.getSelectorButton(x),y);},setOptionEnabled:function w(x,y){c('MenuDeprecated').setItemEnabled(x,y);},setSelected:function w(x,y,z){z=z!==false;var aa=v.getOption(x,y);if(!aa)return;var ba=v.isOptionSelected(aa);if(z!==ba){if(!r(x)&&!ba){var ca=v.getSelectedOptions(x)[0];ca&&c('MenuDeprecated').toggleItem(ca);}c('MenuDeprecated').toggleItem(aa);}v.updateSelector(x);},toggle:function w(x){c('Toggler').toggle(c('DOM').scry(l(x),'div.wrap')[0]);},updateSelector:function w(x){var y=v.getOptions(x),z=v.getSelectedOptions(x),aa=o(x).options,ba=[],ca=[];for(var da=0,ea=y.length;da<ea;da++){var fa=c('arrayContains')(z,y[da]);aa[da+1].selected=fa;if(fa){var ga=v.getOptionText(y[da]);ba.push(ga);ca.push(y[da].getAttribute('data-tooltip')||ga);}}aa[0].selected=!z.length;var ha=c('CSS').hasClass(x,'uiSelectorDynamicLabel'),ia=c('CSS').hasClass(x,'uiSelectorDynamicTooltip');if(ha||ia){var ja='';if(r(x)){var ka=v.getSelectorButton(x);ja=ka.getAttribute('data-delimiter')||', ';}ba=ba.join(ja);ca=ca.join(ja);ha&&v.setButtonLabel(x,ba);ia&&v.setButtonTooltip(x,ca);}}});f.exports=v;}),null);
__d('EgoUnitSlideInsert',['csx','cx','Animation','CSS','DataStore','DOM','Ease','Event','Parent','TidyArbiterMixin','tidyEvent'],(function a(b,c,d,e,f,g,h,i){if(c.__markCompiled)c.__markCompiled();var j='sliding',k="EgoSlider/End",l=babelHelpers['extends']({isSliding:function m(n){return c('DataStore').get(n,j);},runAfterSlide:function m(n,o){var p=c('tidyEvent')(l.subscribe(k,function(q,r){if(r===n){p&&p.unsubscribe();o();}}));},registerSlide:function m(n,o){c('Event').listen(n,'click',function(p){var q=c('Parent').bySelector(p.getTarget(),"._5cl_");if(!q)return;var r=c('Parent').byClass(n,'ego_unit'),s=0,t=c('Parent').byClass(r,'ego_unit_container'),u=c('DOM').scry(t,'.ego_unit')[0];if(u===r)if(r.nextSibling){r.nextSibling.style.paddingTop='0px';r.nextSibling.style.borderTop='0px';}c('CSS').addClass(r,"_5cl-");c('DataStore').set(r,j,true);new (c('Animation'))(r).to('height',0).to('padding-top',s).to('padding-bottom',0).to('margin',0).from('opacity',1).to('opacity',0).ease(c('Ease').circOut).duration(300).checkpoint(1,function(){c('DOM').appendContent(t,r);c('DOM').prependContent(r,o);c('DataStore').remove(r,j);}).to('height',12).to('opacity',1).to('margin-bottom',10).duration(0).checkpoint(2,function(){l.inform(k,r);}).go();});}},c('TidyArbiterMixin'));f.exports=l;}),null);
__d('NetEgo',['csx','Animation','Arbiter','CSS','DOM','EgoUnitSlideInsert','PageLikeConstants','Parent','URI','ge'],(function a(b,c,d,e,f,g,h){if(c.__markCompiled)c.__markCompiled();var i={setup:function j(k){c('Arbiter').subscribe([c('PageLikeConstants').LIKED,'FriendRequest/sending'],function(l,m){if(k==m.profile_id&&m.origin=='hovercard'||k==m.uid){var n=c('ge')(document.body,'.ego_unit_container');if(n){var o=c('DOM').scry(n,'.ego_unit'),p=o.length;for(var q=0;q<p;q++){var r=o[q].getAttribute('data-ego-fbid');if(r==k){var s=c('DOM').scry(o[q],'.ego_action a')[0];if(s)s.click();break;}}}}});},updateXids:function j(k,l){if(k.length==0&&l.length==0)return;var m=function w(x){return function(y){var z=y.getAttribute(x);if(!z)return false;var aa=new (c('URI'))(z).getQueryData();return !!aa.xids;};},n=c('DOM').scry(document.body,'.ego_section a');n=n.filter(m('ajaxify'));if(n.length==0)return;var o=new (c('URI'))(n[0].getAttribute('ajaxify')),p=o.getQueryData();if(!p.xids)return;var q=null;try{q=JSON.parse(p.xids);}catch(r){return;}for(var s=0;s<l.length;++s)q[l[s]]=1;var t=JSON.stringify(q),u=function w(x,y){o=new (c('URI'))(x.getAttribute(y));p=o.getQueryData();p.xids=t;o.setQueryData(p);x.setAttribute(y,o.toString());};for(s=0;s<n.length;++s)u(n[s],'ajaxify');var v=c('DOM').scry(document.body,'.ego_unit form');v=v.filter(m('action'));for(s=0;s<v.length;++s)u(v[s],'action');},replaceUnit:function j(k,l,m,n){i.replaceUnitCheckParent(k,l,m,n,'');},replaceUnitCheckParent:function j(k,l,m,n,o){var p=c('Parent').byClass(k,'ego_unit_container');if(p&&c('EgoUnitSlideInsert').isSliding(k)){var q=c('DOM').appendContent(p,l);q.forEach(c('CSS').hide);c('EgoUnitSlideInsert').runAfterSlide(k,i._replaceUnitElement.bind(null,k,q,o));}else i._replaceUnit(k,l,m,n,o);},_replaceUnit:function j(k,l,m,n,o){var p=c('DOM').insertAfter(k,l);p.forEach(c('CSS').hide);if(n!==undefined&&n!==null){setTimeout(function(){i._replaceUnitFadeout(k,p,m,o);},n);}else i._replaceUnitFadeout(k,p,m,o);},_replaceUnitFadeout:function j(k,l,m,n){if(m){new (c('Animation'))(k).from('opacity',1).to('opacity',0).duration(m).checkpoint(1,function(){i._replaceUnitElement(k,l,n);}).go();}else i._replaceUnitElement(k,l,n);},_replaceUnitElement:function j(k,l,m){var n=c('CSS').hasClass(k,'ego_unit')?k.parentNode:null;if(n&&n.tagName==='LI')n=c('DOM').scry(k.parentNode,'^ul')[0];c('DOM').remove(k);if(l.length)l.forEach(c('CSS').show);c('Arbiter').inform('netego_replacedUnit',{serializedData:m,numUnitsRemained:n.childNodes.length});i.clearHeader();},clearHeader:function j(){var k=c('DOM').scry(document.body,'.ego_column'),l=[];for(var m=0;m<k.length;++m)l=l.concat(c('DOM').scry(k[m],'.uiHeader'));for(m=0;m<l.length;++m){var n=l[m].nextSibling,o=c('DOM').find(n,"._2xq");if(!o)o=n;if(!o||o.childNodes.length===0){c('DOM').remove(l[m]);}else if(o.childNodes.length===1){var p=o.childNodes[0];if(c('CSS').hasClass(p,'ego_appended_units')&&p.childNodes.length===0)c('DOM').remove(l[m]);}}}};f.exports=i;}),null);
__d('ButtonGroup',['CSS','DataStore','Parent'],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();var h='firstItem',i='lastItem';function j(o,p){var q=c('Parent').byClass(o,p);if(!q)throw new Error('invalid use case');return q;}function k(o){return c('CSS').shown(o)&&Array.from(o.childNodes).some(c('CSS').shown);}function l(o){var p,q,r;Array.from(o.childNodes).forEach(function(s){r=k(s);c('CSS').removeClass(s,h);c('CSS').removeClass(s,i);c('CSS').conditionShow(s,r);if(r){p=p||s;q=s;}});p&&c('CSS').addClass(p,h);q&&c('CSS').addClass(q,i);c('CSS').conditionShow(o,p);}function m(o,p){var q=j(p,'uiButtonGroupItem');o(q);l(q.parentNode);}function n(o){'use strict';this._root=j(o,'uiButtonGroup');c('DataStore').set(this._root,'ButtonGroup',this);l(this._root);}n.getInstance=function(o){'use strict';var p=j(o,'uiButtonGroup'),q=c('DataStore').get(p,'ButtonGroup');return q||new n(p);};Object.assign(n.prototype,{hideItem:m.bind(null,c('CSS').hide),showItem:m.bind(null,c('CSS').show),toggleItem:m.bind(null,c('CSS').toggle)});f.exports=n;}),null);
__d('ButtonGroupMonitor',['ContextualDialog','ContextualLayer','CSS','Layer','Parent','SelectorDeprecated','DataStore'],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();function h(i,j){var k=c('Parent').byClass(i,'bg_stat_elem')||c('Parent').byClass(i,'uiButtonGroup');if(!k&&j)k=c('DataStore').get(j,'toggleElement',null);if(k){j&&c('DataStore').set(j,'toggleElement',k);c('CSS').toggleClass(k,'uiButtonGroupActive');}}c('Layer').subscribe(['hide','show'],function(i,j){if(j instanceof c('ContextualLayer')||j instanceof c('ContextualDialog'))h(j.getCausalElement(),j);});c('SelectorDeprecated').subscribe(['close','open'],function(i,j){h(j.selector);});}),null);
__d('AdBlockerDetectorLogging',['Banzai','DataAttributeUtils','ErrorUtils','Parent','Run','getElementPosition'],(function a(b,c,d,e,f,g){if(c.__markCompiled)c.__markCompiled();var h=1,i=2,j='swank',k={doAdBlockCheck:function l(m,n){c('Run').onAfterLoad(function(){c('ErrorUtils').applyWithGuard(function(){this._doAdBlockImgCheck(m,n.token||n,0);}.bind(this),this);}.bind(this));},gatherImageHiddenStyleDebugData:function l(m,n){c('Run').onAfterLoad(function(){c('ErrorUtils').applyWithGuard(function(){this._gatherImageHiddenStyleDebugData(m,n.token||n);}.bind(this),this);}.bind(this));},_gatherImageHiddenStyleDebugData:function l(m,n){if(!n||!m)return;var o=m.querySelectorAll('img'),p=[];if(o.length>0)for(var q=0;q<o.length;q++){var r=o[q],s=c('getElementPosition')(r);if(window.getComputedStyle(r).visibility==='hidden'){var t={w:s.width,h:s.height,ii:q,ic:o.length};p.push(t);}}if(p.length>0){var u=m,v=0;while(u!==null){if(v++>50)break;if(u.classList.contains('hidden_elem')||u.classList.contains('holdoutAdStory')||u.classList.contains('ego_ads_holdout'))return;u=u.parentElement;}for(q=0;q<p.length;q++)c('Banzai').post('xtrackable:'+j,{token:n,event_code:3,debug:p[q]});}},checkImageLoadStatus:function l(m){var n=this;c('ErrorUtils').applyWithGuard(function(){setTimeout(function(){n._checkImageLoadStatus(m);},10000);},n);},_doAdBlockImgCheck:function l(m,n,o){if(!n||!m)return;var p=m.querySelectorAll('img');if(p.length>0){var q=false,r=0;for(var s=0;s<p.length;s++){var t=p[s],u=c('getElementPosition')(t);if(u.width>0||u.height>0){if(window.getComputedStyle(t).visibility==='hidden')r++;q=true;}}if(!q||r>0){var v=m,w=0;while(v!==null){if(w++>50)break;if(v.classList.contains('hidden_elem')||v.classList.contains('holdoutAdStory')||v.classList.contains('ego_ads_holdout'))return;v=v.parentElement;}if(r>0)c('Banzai').post('xtrackable:'+j,{token:n,event_code:2});if(!q)c('Banzai').post('xtrackable:'+j,{token:n});}}else if(p.length===0&&n.startsWith('7.'))if(++o<5)setTimeout(function(){this._doAdBlockImgCheck(m,n,o);}.bind(this).bind(this),2500);},_checkImageLoadStatus:function l(m){var n=m.querySelector('img');if(n&&(!n.complete||!n.naturalWidth)){var o=this._findParentImpressionToken(m);c('Banzai').post('xtrackable:'+j,{token:o,event_code:1});}},_findParentImpressionToken:function l(m){var n=c('DataAttributeUtils').getParentByAttributeOrDataStoreKey(m,'data-xt','data-xt');return n?c('DataAttributeUtils').getDataAttribute(n,'data-xt'):null;},doBrowserExtensionCheck:function l(m,n){try{var p=document.getElementsByTagName('head')[0],q=document.documentElement.shadowRoot,r=[];if(q)r=Array.prototype.slice.call(q.querySelectorAll('style'));var s=Array.prototype.slice.call(p.querySelectorAll('style')).filter(function(u){return u&&u.textContent.length==0;}),t={};t[h]=r.length>0;t[i]=s.length>0;if(m)r.forEach(function(u){u.disabled=true;});if(n)s.forEach(function(u){u.disabled=true;});c('Banzai').post('search_check',t);}catch(o){}}};f.exports=k;}),null);