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__d("EventSubscription",[],(function(a,b,c,d,e,f){"use strict";function a(a){this.subscriber=a}a.prototype.remove=function(){this.subscriber&&(this.subscriber.removeSubscription(this),this.subscriber=null)};e.exports=a}),null);
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__d("EventEmitter",["BaseEventEmitter"],(function(a,b,c,d,e,f){var g;g=babelHelpers.inherits(a,b("BaseEventEmitter"));g&&g.prototype;function a(){"use strict";g.apply(this,arguments)}e.exports=a}),null);
__d("EventEmitterWithHolding",[],(function(a,b,c,d,e,f){"use strict";__p&&__p();function a(a,b){this.$1=a,this.$2=b,this.$3=null,this.$4=[],this.$5=0}a.prototype.addListener=function(a,b,c){return this.$1.addListener(a,b,c)};a.prototype.once=function(a,b,c){return this.$1.once(a,b,c)};a.prototype.addRetroactiveListener=function(a,b,c){var d=this.$1.addListener(a,b,c),e=this.$4;e.push(!1);this.$5++;this.$2.emitToListener(a,b,c);this.$5--;e[e.length-1]&&d.remove();e.pop();return d};a.prototype.removeAllListeners=function(a){this.$1.removeAllListeners(a)};a.prototype.removeCurrentListener=function(){if(this.$5){var a=this.$4;a[a.length-1]=!0}else this.$1.removeCurrentListener()};a.prototype.listeners=function(a){return this.$1.listeners(a)};a.prototype.emit=function(a,b,c,d,e,f,g){this.$1.emit(a,b,c,d,e,f,g)};a.prototype.emitAndHold=function(a,b,c,d,e,f,g){this.$3=this.$2.holdEvent(a,b,c,d,e,f,g),this.$1.emit(a,b,c,d,e,f,g),this.$3=null};a.prototype.releaseCurrentEvent=function(){this.$3!==null?this.$2.releaseEvent(this.$3):this.$5&&this.$2.releaseCurrentEvent()};a.prototype.releaseHeldEventType=function(a){this.$2.releaseEventType(a)};e.exports=a}),null);
__d("EventHolder",["invariant"],(function(a,b,c,d,e,f,g){"use strict";__p&&__p();function a(){this.$1={},this.$2=[]}a.prototype.holdEvent=function(a,b,c,d,e,f,g){this.$1[a]=this.$1[a]||[];var h=this.$1[a];a={eventType:a,index:h.length};h.push([b,c,d,e,f,g]);return a};a.prototype.emitToListener=function(a,b,c){var d=this.$1[a];if(!d)return;d.forEach(function(d,e){if(!d)return;this.$2.push({eventType:a,index:e});b.apply(c,d);this.$2.pop()}.bind(this))};a.prototype.releaseCurrentEvent=function(){this.$2.length||g(0),this.releaseEvent(this.$2[this.$2.length-1])};a.prototype.releaseEvent=function(a){delete this.$1[a.eventType][a.index]};a.prototype.releaseEventType=function(a){this.$1[a]=[]};e.exports=a}),null);
__d("Arbiter",["invariant","ArbiterToken","CallbackDependencyManager","ErrorUtils","EventEmitter","EventEmitterWithHolding","EventHolder"],(function(a,b,c,d,e,f,g){"use strict";__p&&__p();var h;function i(a){return Array.isArray(a)?a:[a]}function j(){var a=new(b("EventEmitter"))();this.$3=new k();this.$2=new(b("EventEmitterWithHolding"))(a,this.$3);this.$1=new(b("CallbackDependencyManager"))();this.$4=[]}j.prototype.subscribe=function(a,c,d){__p&&__p();a=i(a);a.forEach(function(a){a&&typeof a==="string"||g(0)});typeof c==="function"||g(0);d=d||j.SUBSCRIBE_ALL;d===j.SUBSCRIBE_NEW||d===j.SUBSCRIBE_ALL||g(0);a=a.map(function(a){var b=this.$5.bind(this,c,a);b.__SMmeta=c.__SMmeta;if(d===j.SUBSCRIBE_NEW)return this.$2.addListener(a,b);this.$4.push({});a=this.$2.addRetroactiveListener(a,b);this.$4.pop();return a},this);return new(b("ArbiterToken"))(this,a)};j.prototype.$5=function(a,c,d){var e=this.$4[this.$4.length-1];if(e[c]===!1)return;a=b("ErrorUtils").applyWithGuard(a,null,[c,d]);a===!1&&this.$2.releaseCurrentEvent();e[c]=a};j.prototype.unsubscribeCurrentSubscription=function(){this.$2.removeCurrentListener()};j.prototype.releaseCurrentPersistentEvent=function(){this.$2.releaseCurrentEvent()};j.prototype.subscribeOnce=function(a,b,c){a=this.subscribe(a,function(a,c){this.unsubscribeCurrentSubscription();return b(a,c)}.bind(this),c);return a};j.prototype.unsubscribe=function(a){a.isForArbiterInstance(this)||g(0),a.unsubscribe()};j.prototype.inform=function(a,b,c){__p&&__p();var d=Array.isArray(a);a=i(a);c=c||j.BEHAVIOR_EVENT;var e=c===j.BEHAVIOR_STATE||c===j.BEHAVIOR_PERSISTENT;this.$4.push({});for(var f=0;f<a.length;f++){var h=a[f];h||g(0);this.$3.setHoldingBehavior(h,c);this.$2.emitAndHold(h,b);this.$6(h,b,e)}h=this.$4.pop();return d?h:h[a[0]]};j.prototype.query=function(a){var b=this.$3.getHoldingBehavior(a);!b||b===j.BEHAVIOR_STATE||g(0);b=null;this.$3.emitToListener(a,function(a){b=a});return b};j.prototype.registerCallback=function(a,b){if(typeof a==="function")return this.$1.registerCallback(a,b);else return this.$1.addDependenciesToExistingCallback(a,b)};j.prototype.$6=function(a,b,c){if(b===null)return;c?this.$1.satisfyPersistentDependency(a):this.$1.satisfyNonPersistentDependency(a)};j.BEHAVIOR_EVENT="event";j.BEHAVIOR_PERSISTENT="persistent";j.BEHAVIOR_STATE="state";j.SUBSCRIBE_ALL="all";j.SUBSCRIBE_NEW="new";a=babelHelpers.inherits(k,b("EventHolder"));h=a&&a.prototype;function k(){h.constructor.call(this),this.$ArbiterEventHolder1={}}k.prototype.setHoldingBehavior=function(a,b){this.$ArbiterEventHolder1[a]=b};k.prototype.getHoldingBehavior=function(a){return this.$ArbiterEventHolder1[a]};k.prototype.holdEvent=function(a,b,c,d,e){var f=this.$ArbiterEventHolder1[a];f!==j.BEHAVIOR_PERSISTENT&&this.$ArbiterEventHolder2(a);if(f!==j.BEHAVIOR_EVENT)return h.holdEvent.call(this,a,b,c,d,e)};k.prototype.$ArbiterEventHolder2=function(a){this.emitToListener(a,this.releaseCurrentEvent,this)};k.prototype.releaseEvent=function(a){a&&h.releaseEvent.call(this,a)};Object.keys(j.prototype).forEach(function(a){j[a]=function(){var b=this instanceof j?this:j;return j.prototype[a].apply(b,arguments)}});j.call(j);e.exports=j}),null);
__d("$-core",["TAAL","ex"],(function(a,b,c,d,e,f){__p&&__p();function a(a){return g(a,typeof a==="string"?document.getElementById(a):a)}function c(a){return g(a,typeof a==="string"?document.getElementById(a):a)}function g(a,c){if(!c)throw new Error(b("TAAL").blameToPreviousFile(b("ex")('Tried to get element with id of "%s" but it is not present on the page',a)));return c}a.fromIDOrElement=c;e.exports=a}),null);
__d("$",["$-core"],(function(a,b,c,d,e,f){e.exports=b("$-core")}),null);
__d("CSSCore",["invariant"],(function(a,b,c,d,e,f,g){__p&&__p();function h(a,b){var c=a;while(c.parentNode)c=c.parentNode;if(c instanceof Element){c=c.querySelectorAll(b);return Array.prototype.indexOf.call(c,a)!==-1}return!1}var i={addClass:function(a,b){/\s/.test(b)&&g(0);b&&(a.classList?a.classList.add(b):i.hasClass(a,b)||(a.className=a.className+" "+b));return a},removeClass:function(a,b){/\s/.test(b)&&g(0);b&&(a.classList?a.classList.remove(b):i.hasClass(a,b)&&(a.className=a.className.replace(new RegExp("(^|\\s)"+b+"(?:\\s|$)","g"),"$1").replace(/\s+/g," ").replace(/^\s*|\s*$/g,"")));return a},conditionClass:function(a,b,c){return(c?i.addClass:i.removeClass)(a,b)},hasClass:function(a,b){/\s/.test(b)&&g(0);return a.classList?!!b&&a.classList.contains(b):(" "+a.className+" ").indexOf(" "+b+" ")>-1},matchesSelector:function(a,b){var c=a.matches||a.webkitMatchesSelector||a.mozMatchesSelector||a.msMatchesSelector||function(b){return h(a,b)};return c.call(a,b)}};e.exports=i}),18);
__d("CSS",["CSSCore","$"],(function(a,b,c,d,e,f){__p&&__p();var g="hidden_elem",h={setClass:function(a,c){b("$").fromIDOrElement(a).className=c||"";return a},hasClass:function(a,c){return a instanceof Document||a instanceof Text?!1:b("CSSCore").hasClass(b("$").fromIDOrElement(a),c)},matchesSelector:function(a,c){return a instanceof Document||a instanceof Text?!1:b("CSSCore").matchesSelector(b("$").fromIDOrElement(a),c)},addClass:function(a,c){return b("CSSCore").addClass(b("$").fromIDOrElement(a),c)},removeClass:function(a,c){return b("CSSCore").removeClass(b("$").fromIDOrElement(a),c)},conditionClass:function(a,c,d){return b("CSSCore").conditionClass(b("$").fromIDOrElement(a),c,!!d)},toggleClass:function(a,b){return h.conditionClass(a,b,!h.hasClass(a,b))},shown:function(a){return!h.hasClass(a,g)},hide:function(a){return h.addClass(a,g)},show:function(a){return h.removeClass(a,g)},toggle:function(a){return h.toggleClass(a,g)},conditionShow:function(a,b){return h.conditionClass(a,g,!b)}};e.exports=h}),null);
__d("Parent",["CSS"],(function(a,b,c,d,e,f){__p&&__p();var g={byTag:function(a,b){b=b.toUpperCase();a=g.find(a,function(a){return a.nodeName===b});return a instanceof Element?a:null},byClass:function(a,c){a=g.find(a,function(a){return a instanceof Element&&b("CSS").hasClass(a,c)});return a instanceof Element?a:null},bySelector:function(a,b){__p&&__p();a=a;if(typeof a.matches==="function"){while(a&&a!==document&&!a.matches(b))a=a.parentNode;return a instanceof Element?a:null}else if(typeof a.msMatchesSelector==="function"){while(a&&a!==document&&!a.msMatchesSelector(b))a=a.parentNode;return a instanceof Element?a:null}else return g.bySelector_SLOW(a,b)},bySelector_SLOW:function(a,b){__p&&__p();a=a;var c=a;while(c.parentNode)c=c.parentNode;if(!(c instanceof Element)&&!(c instanceof Document))return null;c=c.querySelectorAll(b);while(a){if(Array.prototype.indexOf.call(c,a)!==-1)return a instanceof Element?a:null;a=a.parentNode}return a instanceof Element?a:null},byAttribute:function(a,b){a=g.find(a,function(a){return a instanceof Element&&!!a.getAttribute(b)});return a instanceof Element?a:null},find:function(a,b){a=a;while(a){if(b(a))return a;a=a.parentNode}return null}};e.exports=g}),null);
__d("ContextualComponent",["Parent"],(function(a,b,c,d,e,f){__p&&__p();g.forNode=function(a){"use strict";return g.$1.get(a)||null};g.closestToNode=function(a){"use strict";a=b("Parent").find(a,function(a){return!!g.forNode(a)});return a?g.forNode(a):null};g.register=function(a){"use strict";return new g(a)};function g(a){var b=a.element,c=a.isRoot;a=a.parent;this.$2=c;this.$3=b;this.$4=a;this.$5=new Set();this.$6=[];this.$7=[];this.$8()}g.prototype.onCleanup=function(a){"use strict";this.$6.push(a)};g.prototype.onUnmount=function(a){"use strict";this.$7.push(a)};g.prototype.cleanup=function(){"use strict";this.$5.forEach(function(a){return a.cleanup()}),this.$6.forEach(function(a){return a()}),this.$6=[]};g.prototype.unmount=function(){"use strict";this.cleanup();this.$5.forEach(function(a){return a.unmount()});this.$7.forEach(function(a){return a()});this.$7=[];var a=this.$4;a&&(g.$1["delete"](this.$3),a.$9(this))};g.prototype.reinitialize=function(){"use strict";var a=this.$4;a&&(a.$9(this),this.$4=undefined);g.$1["delete"](this.$3);this.$8()};g.prototype.$8=function(){"use strict";if(!this.$2&&!this.$4){var a=g.closestToNode(this.$3);a&&(this.$4=a)}this.$4&&this.$4.$10(this);g.$1.set(this.$3,this)};g.prototype.$10=function(a){"use strict";this.$5.add(a)};g.prototype.$9=function(a){"use strict";this.$5["delete"](a)};g.$1=new Map();e.exports=g}),18);
__d("PageEvents",[],(function(a,b,c,d,e,f){a=Object.freeze({NATIVE_ONLOAD:"onload/onload",BIGPIPE_ONLOAD:"onload/onload_callback",AJAXPIPE_ONLOAD:"ajaxpipe/onload_callback",NATIVE_DOMREADY:"onload/dom_content_ready",BIGPIPE_DOMREADY:"onload/domcontent_callback",AJAXPIPE_DOMREADY:"ajaxpipe/domcontent_callback",NATIVE_ONBEFOREUNLOAD:"onload/beforeunload",NATIVE_ONUNLOAD:"onload/unload",AJAXPIPE_ONUNLOAD:"onload/exit",AJAXPIPE_SEND:"ajaxpipe/send",AJAXPIPE_FIRST_RESPONSE:"ajaxpipe/first_response",AJAXPIPE_ONBEFORECLEARCANVAS:"ajaxpipe/onbeforeclearcanvas"});e.exports=a}),18);
__d("ExecutionContextObservers",[],(function(a,b,c,d,e,f){a={MUTATION_COUNTING:0,PROFILING_COUNTERS:1,REFERENCE_COUNTING:2,HEARTBEAT:3,CALL_STACK:4,ASYNC_PROFILER:5,TIMESLICE_EXECUTION_LOGGER:6};b={MUTATION_COUNTING:0,REFERENCE_COUNTING:1,PROFILING_COUNTERS:2,HEARTBEAT:3,CALL_STACK:4,ASYNC_PROFILER:5,TIMESLICE_EXECUTION_LOGGER:6};c={beforeIDs:a,afterIDs:b};e.exports=c}),null);
__d("ifRequired",[],(function(a,b,c,d,e,f){function a(a,b,c){var e;d&&d.call(null,[a],function(a){e=a});if(e&&b)return b(e);else if(!e&&c)return c()}e.exports=a}),null);
__d("uniqueID",[],(function(a,b,c,d,e,f){var g="js_",h=36,i=0;function a(){return g+(i++).toString(h)}e.exports=a}),null);
__d("CallStackExecutionObserver",["ExecutionContextObservers","ifRequired","uniqueID"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=null;function h(event,a){__p&&__p();if(a){var b=a.id,c=a.name;a=a.interactions;var d=Error.stackTraceLimit;Error.stackTraceLimit=1e3;var e=new Error().stack;Error.stackTraceLimit=d;a.forEach(function(a){a.inform(event+":"+c,{rawStackTrace:e}).addStringAnnotation("id",b)})}}a={onNewContextCreated:function(a,c,d){__p&&__p();a=b("ifRequired")("TimeSliceAutoclosedInteraction",function(a){return a});a=a?a.getInteractionsActiveRightNow():[];a=a.filter(function(a){return a.isEnabledForMode("full")});if(d&&d.isContinuation&&a.length){var e=b("uniqueID")();d=Error.stackTraceLimit;Error.stackTraceLimit=1e3;var f=new Error().stack;Error.stackTraceLimit=d;a.forEach(function(a){var b=a.inform("created_continuation:"+c,{rawStackTrace:f}).addStringAnnotation("id",e);g&&b.addStringAnnotation("parentID",g);a.trace().addStringAnnotation("has_stack_trace","1")});return{id:e,parentID:g,name:c,interactions:a}}return null},onContextCanceled:function(a,b){h("cancelling_continuation",b)},onBeforeContextStarted:function(a,b,c){a=g;b&&b.id&&(g=b.id);return{executionParentID:a}},onAfterContextStarted:function(a,b,c,d){h("executing_continuation",b);return c},onAfterContextEnded:function(a,b,c,d){c&&(g=c.executionParentID),h("executing_continuation_end",b)},getBeforeID:function(){return b("ExecutionContextObservers").beforeIDs.CALL_STACK},getAfterID:function(){return b("ExecutionContextObservers").afterIDs.CALL_STACK}};e.exports=a}),null);
__d("CircularBuffer",["invariant"],(function(a,b,c,d,e,f,g){__p&&__p();function a(a){"use strict";a>0||g(0),this.$1=a,this.$2=0,this.$3=[],this.$4=[]}a.prototype.write=function(a){"use strict";this.$3.length<this.$1?this.$3.push(a):(this.$4.forEach(function(a){return a(this.$3[this.$2])}.bind(this)),this.$3[this.$2]=a,this.$2++,this.$2%=this.$1);return this};a.prototype.onEvict=function(a){"use strict";this.$4.push(a);return this};a.prototype.read=function(){"use strict";return this.$3.slice(this.$2).concat(this.$3.slice(0,this.$2))};a.prototype.expand=function(a){"use strict";if(a>this.$1){var b=this.read();this.$2=0;this.$3=b;this.$1=a}return this};a.prototype.dropFirst=function(a){"use strict";if(a<=this.$1){var b=this.read();this.$2=0;b.splice(0,a);this.$3=b}return this};a.prototype.clear=function(){"use strict";this.$2=0;this.$3=[];return this};a.prototype.currentSize=function(){"use strict";return this.$3.length};e.exports=a}),null);
__d("FBLoggerMetadata",[],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=[];function a(){this.metadata=[].concat(g)}a.prototype.addMetadata=function(a,b,c){this.metadata.push([a,b,c]);return this};a.prototype.isEmpty=function(){return this.metadata.length===0};a.prototype.getAll=function(){__p&&__p();var a=[],b=this.metadata.filter(function(b){if(b==null)return!1;var c=b.filter(function(a){return a&&a.indexOf(":")>-1});if(c.length>0){a.push(b);return!1}return!0});return{invalidMetadata:a,validMetadata:b}};a.addGlobalMetadata=function(a,b,c){g.push([a,b,c])};e.exports=a}),null);
__d("FBLogMessage",["ErrorUtils","FBLoggerMetadata","TAAL","TAALOpcodes","ex","sprintf"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g={mustfix:"error",warn:"warn",info:"log"},h=b("ex"),i=function a(b){return function(c){b>0&&(c(),a(b-1)(c))}};function j(a){this.project=a,this.metadata=new(b("FBLoggerMetadata"))(),this.taalOpcodes=[]}j.prototype.$1=function(a,c){__p&&__p();var d=2;if(c===undefined){var e=new j("fblogger");i(d)(function(){return e.blameToPreviousFrame()});e.mustfix("You provided an undefined format string to FBLogger, dropping log line");return}var f;for(var k=arguments.length,l=new Array(k>2?k-2:0),m=2;m<k;m++)l[m-2]=arguments[m];if(this.error){f=this.error;var n=c+" from %s: %s";l.push(f.name);l.push(f.message);f.message=h.apply(undefined,[n].concat(l))}else{i(d)(function(){return this.taalOpcodes.unshift(b("TAALOpcodes").previousFrame())}.bind(this));if(this.taalOpcodes){var o=b("TAAL").applyOpcodes(c,this.taalOpcodes);f=new Error(h.apply(undefined,[o].concat(l)))}else f=new Error(h.apply(undefined,[c].concat(l)))}var p="FBLogger"+(this.error?" caught "+f.name:"");f.name=b("sprintf")("<level:%s> <name:%s> %s",a,this.project,p);f=b("ErrorUtils").normalizeError(f);if(!this.metadata.isEmpty()){var q=this.metadata.getAll(),r=q.invalidMetadata,s=q.validMetadata;if(r.length>0){var t=new j("fblogger");i(d)(function(){return t.blameToPreviousFrame()});t.warn("Metadata cannot contain colon %s",r.map(function(a){return a.join(":")}).join(" "))}f.fbloggerMetadata=s.map(function(a){return a.join(":")})}var u=g[a];f.type=u;if(this.error&&(this.taalOpcodes&&this.taalOpcodes.length)){var v=new j("fblogger");i(d)(function(){return v.blameToPreviousFrame()});v.warn("Calling blame helpers doesn't work with catching, if you want to properly categorize a caught error please apply a TAAL rule on the Error message at the site where it is thrown.  Ignoring the blame methods for this call.")}b("ErrorUtils").reportError(f,!1,"FBLOGGER")};j.prototype.mustfix=function(a){for(var b=arguments.length,c=new Array(b>1?b-1:0),d=1;d<b;d++)c[d-1]=arguments[d];this.$1.apply(this,["mustfix",a].concat(c))};j.prototype.warn=function(a){for(var b=arguments.length,c=new Array(b>1?b-1:0),d=1;d<b;d++)c[d-1]=arguments[d];this.$1.apply(this,["warn",a].concat(c))};j.prototype.info=function(a){};j.prototype.debug=function(a){};j.prototype.catching=function(a){!(a instanceof Error)?new j("fblogger").blameToPreviousFrame().warn("You provided an error to .catching that was not an Error object, ignoring..."):this.error=a;return this};j.prototype.blameToPreviousFile=function(){this.taalOpcodes.push(b("TAALOpcodes").previousFile());return this};j.prototype.blameToPreviousFrame=function(){this.taalOpcodes.push(b("TAALOpcodes").previousFrame());return this};j.prototype.blameToPreviousDirectory=function(){this.taalOpcodes.push(b("TAALOpcodes").previousDirectory());return this};j.prototype.addMetadata=function(a,b,c){this.metadata.addMetadata(a,b,c);return this};e.exports=j}),null);
__d("FBLogger",["FBLoggerMetadata","FBLogMessage"],(function(a,b,c,d,e,f){"use strict";a=function(a){return new(b("FBLogMessage"))(a)};a.addGlobalMetadata=function(a,c,d){b("FBLoggerMetadata").addGlobalMetadata(a,c,d)};e.exports=a}),null);
__d("IntervalTrackingBoundedBuffer",["CircularBuffer","ErrorUtils"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=5e3;function a(a){__p&&__p();this.$6=0;if(a!=null){if(a<=0)throw new Error("Size for a buffer must be greater than zero.")}else a=g;this.$4=a;this.$1=new(b("CircularBuffer"))(a);this.$1.onEvict(function(){return this.$6++}.bind(this));this.$2=[];this.$3=1;this.$5=0}a.prototype.open=function(){__p&&__p();var a=this.$3++,b=!1,c,d=this.$5,e={id:a,startIdx:d,hasOverflown:function(){return e.getOverflowSize()>0},getOverflowSize:function(){return c!=null?c:Math.max(this.$6-d,0)}.bind(this),close:function(){if(b)return[];else{b=!0;c=this.$6-d;return this.$7(a)}}.bind(this)};this.$2.push(e);return e};a.prototype.pushElement=function(a){this.$2.length>0&&(this.$1.write(a),this.$5++);return this};a.prototype.isActive=function(){return this.$2.length>0};a.prototype.$8=function(a){return Math.max(a-this.$6,0)};a.prototype.$7=function(a){__p&&__p();var c,d,e,f;for(var g=0;g<this.$2.length;g++){var h=this.$2[g],i=h.startIdx;h=h.id;h===a?(e=g,f=i):(d==null||i<d)&&(d=i);(c==null||i<c)&&(c=i)}if(e==null||c==null||f==null){b("ErrorUtils").reportError(new Error("messed up state inside IntervalTrackingBoundedBuffer"));return[]}this.$2.splice(e,1);h=this.$8(f);i=this.$1.read().slice(h);g=this.$8(d==null?this.$5:d)-this.$8(c);g>0&&(this.$1.dropFirst(g),this.$6+=g);return i};e.exports=a}),null);
__d("WorkerUtils",[],(function(a,b,c,d,e,f){"use strict";function b(){try{return"WorkerGlobalScope"in a&&a instanceof a.WorkerGlobalScope}catch(a){return!1}}e.exports={isWorkerContext:b}}),null);
__d("getReusableTimeSliceContinuation",[],(function(a,b,c,d,e,f){"use strict";__p&&__p();function a(a,b,c){__p&&__p();var d=!1,e=a.getGuardedContinuation(c),f=function(b){e(function(){d||(e=a.getGuardedContinuation(c)),b()})};f.last=function(a){var b=e;g();b(a)};f[b]={cancel:function(){d||(a.cancel(e),g(),d=!0)},tokens:[],invoked:!1};function g(){d=!0,e=function(a){a()}}return f}e.exports=a}),null);
__d("nullthrows",[],(function(a,b,c,d,e,f){a=function(a,b){b===void 0&&(b="Got unexpected null or undefined");if(a!=null)return a;a=new Error(b);a.framesToPop=1;throw a};e.exports=a}),null);
__d("performance",["ExecutionEnvironment"],(function(a,b,c,d,e,f){"use strict";var g;b("ExecutionEnvironment").canUseDOM&&(g=window.performance||window.msPerformance||window.webkitPerformance);e.exports=g||{}}),null);
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__d("wrapFunction",[],(function(a,b,c,d,e,f){__p&&__p();var g={};a=function(a,b,c){return function(){var d=b in g?g[b](a,c):a;for(var e=arguments.length,f=new Array(e),h=0;h<e;h++)f[h]=arguments[h];return d.apply(this,f)}};a.setWrapper=function(a,b){g[b]=a};e.exports=a}),null);
__d("TimeSlice",["invariant","CallStackExecutionObserver","CircularBuffer","Env","ErrorUtils","FBLogger","IntervalTrackingBoundedBuffer","WorkerUtils","getReusableTimeSliceContinuation","nullthrows","performanceAbsoluteNow","wrapFunction"],(function(a,b,c,d,e,f,g){__p&&__p();var h=[],i=[],j="key"+Math.random(),k=1,l=!1,m=0,n=1,o=2,p={},q=m,r=new(b("CircularBuffer"))(100),s=0,t=0;c=b("Env").timesliceBufferSize;c==null&&(c=5e3);var u=new(b("IntervalTrackingBoundedBuffer"))(c),v="stackTraceLimit"in Error,w=[],x=[],y=[];function z(){return A(w)}function A(a){return a.length>0?a[a.length-1]:null}function B(a,c){var d={};b("ErrorUtils").applyWithGuard(F,null,[a,c,d]);b("ErrorUtils").applyWithGuard(G,null,[a,c,d]);w.push(a);x.push(c);y.push(d)}function C(a,b,c){h.forEach(function(d){var e=d.onNewContextCreated(z(),b,c);a[d.getBeforeID()]=e})}function D(a,b){h.forEach(function(c){c.onContextCanceled(a,b[c.getBeforeID()])})}function 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__d("createCancelableFunction",["emptyFunction"],(function(a,b,c,d,e,f){__p&&__p();function a(a){var c=a;a=function(){for(var a=arguments.length,b=new Array(a),d=0;d<a;d++)b[d]=arguments[d];return c.apply(this,b)};a.cancel=function(){c=b("emptyFunction")};return a}e.exports=a}),18);
__d("Run",["Arbiter","BigPipe","ContextualComponent","ExecutionEnvironment","PageEvents","TimeSlice","createCancelableFunction","emptyFunction","performanceAbsoluteNow"],(function(a,b,c,d,e,f){__p&&__p();var g="onunloadhooks",h="onafterunloadhooks",i=b("Arbiter").BEHAVIOR_STATE;function j(b,c){var d=a.CavalryLogger;d=d&&d.getInstance();if(!d)return;c?d.setAbsTimeStamp&&d.setAbsTimeStamp(b,c):d.setTimeStamp(b)}function k(){return!window.loading_page_chrome}function c(c){var d=a.PageHooks;if(window.domready&&d){d.runHook(c,"domreadyhooks:late");return{remove:b("emptyFunction")}}else return q("domreadyhooks",c)}function d(b){var c=a.PageHooks;if(window.loaded&&c){var d=setTimeout(function(){c.runHook(b,"onloadhooks:late")},0);return{remove:function(){return clearTimeout(d)}}}else return q("onloadhooks",b)}function f(a,b){b===undefined&&(b=k());return b?q("onbeforeleavehooks",a):q("onbeforeunloadhooks",a)}function l(a,c){window.onunload||(window.onunload=b("TimeSlice").guard(function(){b("Arbiter").inform(b("PageEvents").NATIVE_ONUNLOAD,!0,i)},"window.onunload"));return q(a,c)}function m(a){return l(g,a)}function n(a){return l(h,a)}function o(a){return q("onleavehooks",a)}function p(a,c){var d=b("createCancelableFunction")(c);c=function(){d(),d.cancel()};a=b("ContextualComponent").closestToNode(a);a&&a.onCleanup(c);window.onleavehooks=(window.onleavehooks||[]).concat(c);return{remove:function(){d.cancel()}}}function q(a,c){c=b("createCancelableFunction")(c);window[a]=(window[a]||[]).concat(c);return{remove:function(){c.cancel()}}}function r(a){window[a]=[]}var s=b("TimeSlice").guard(function(){b("Arbiter").inform(b("PageEvents").NATIVE_DOMREADY,!0,i)},"DOMContentLoaded");a._domcontentready=s;function t(){__p&&__p();var a=document,c=window;if(a.addEventListener){var d=/AppleWebKit.(\d+)/.exec(navigator.userAgent);if(d&&d[1]<525)var e=setInterval(function(){/loaded|complete/.test(a.readyState)&&(s(),clearInterval(e))},10);else a.addEventListener("DOMContentLoaded",s,!0)}else{d="javascript:void(0)";c.location.protocol=="https:"&&(d="//:");a.write('<script onreadystatechange="if (this.readyState==\'complete\') {this.parentNode.removeChild(this);_domcontentready();}" defer="defer" src="'+d+'"></');a.write("script>")}var f=c.onload;c.onload=b("TimeSlice").guard(function(){j("t_layout"),f&&f(),b("Arbiter").inform(b("PageEvents").NATIVE_ONLOAD,!0,i)},"window.onload");c.onbeforeunload=b("TimeSlice").guard(function(a){var c={};b("Arbiter").inform(b("PageEvents").NATIVE_ONBEFOREUNLOAD,c,i);c.warn||b("Arbiter").inform(b("PageEvents").AJAXPIPE_ONUNLOAD,{transition_type:"normal"});if(c.warn!==undefined){a.returnValue=c.warn;return c.warn}else return},"window.onbeforeunload")}function u(){var a=b("performanceAbsoluteNow")();window.console&&console.timeStamp&&console.timeStamp('perf_trace {"name": "e2e", "parent": "PageEvents.BIGPIPE_ONLOAD"}');j("t_onload",a);b("Arbiter").inform(b("PageEvents").BIGPIPE_ONLOAD,{ts:a},i)}var v=b("Arbiter").registerCallback(function(){b("BigPipe").getCurrentInstance()?b("Arbiter").subscribeOnce(b("BigPipe").Events.displayed,u):u()},[b("PageEvents").NATIVE_ONLOAD]),w=b("Arbiter").registerCallback(function(){j("t_domcontent");var a={timeTriggered:Date.now()};b("Arbiter").inform(b("PageEvents").BIGPIPE_DOMREADY,a,i)},[b("PageEvents").NATIVE_DOMREADY]);b("ExecutionEnvironment").canUseDOM&&t();t={onLoad:c,onAfterLoad:d,onLeave:o,onBeforeUnload:f,onUnload:m,onAfterUnload:n,onCleanupOrLeave:p,__domContentCallback:w,__onloadCallback:v,__removeHook:r};e.exports=t}),18);
__d("CSRFGuard",[],(function(a,b,c,d,e,f){"use strict";a="for (;;);";var g=/^for ?\(;;\);/;b={length:a.length,regex:g,exists:function(a){return!!a.match(g)},clean:function(a){var b=a.match(g);return b?a.substr(b[0].length):b}};e.exports=b}),null);
__d("ResourceTypes",[],(function(a,b,c,d,e,f){"use strict";a={JS:"js",CSS:"css",XHR:"xhr"};e.exports=a}),18);
__d("TimingAnnotations",[],(function(a,b,c,d,e,f){__p&&__p();a.prototype.addStringAnnotation=function(a,b){"use strict";return this};a.prototype.addSetAnnotation=function(a,b){"use strict";return this};a.prototype.addSetElement=function(a,b){"use strict";return this};a.prototype.registerOnBeforeSend=function(a){"use strict";return this};a.prototype.addVectorAnnotation=function(a,b){"use strict";return this};a.prototype.addVectorElement=function(a,b){"use strict";return this};function a(){"use strict"}function b(){"use strict";this.$1=null,this.$2=null,this.$3=null,this.$4=[]}b.prototype.addStringAnnotation=function(a,b){"use strict";this.$2=this.$2||new Map();this.$2.set(a,b);return this};b.prototype.addSetAnnotation=function(a,b){"use strict";var c=this.$1||new Map(),d=c.get(a)||new Set();b.forEach(function(a){return d.add(a)});c.set(a,d);this.$1=c;return this};b.prototype.addSetElement=function(a,b){"use strict";var c=this.$1||new Map(),d=c.get(a)||new Set();d.add(b);c.set(a,d);this.$1=c;return this};b.prototype.addVectorAnnotation=function(a,b){"use strict";this.$3=this.$3||new Map();this.$3.set(a,b);return this};b.prototype.addVectorElement=function(a,b){"use strict";var c=this.$3=this.$3||new Map(),d=this.$3.get(a)||[];d.push(b);c.set(a,d);return this};b.prototype.registerOnBeforeSend=function(a){"use strict";this.$4.push(a);return this};b.prototype.prepareToSend=function(){"use strict";__p&&__p();this.$4.forEach(function(a){return a(this)}.bind(this));this.$4=[];var a={};if(this.$1!=null)for(var b=this.$1,c=Array.isArray(b),d=0,b=c?b:b[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var e;if(c){if(d>=b.length)break;e=b[d++]}else{d=b.next();if(d.done)break;e=d.value}e=e;var f=e[0];e=e[1];a[f]=Array.from(e.values())}f={};if(this.$2!=null)for(var e=this.$2,d=Array.isArray(e),c=0,e=d?e:e[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){if(d){if(c>=e.length)break;b=e[c++]}else{c=e.next();if(c.done)break;b=c.value}b=b;var g=b[0];b=b[1];f[g]=b}g={};if(this.$3!=null)for(var b=this.$3,c=Array.isArray(b),d=0,b=c?b:b[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){if(c){if(d>=b.length)break;e=b[d++]}else{d=b.next();if(d.done)break;e=d.value}e=e;var h=e[0];e=e[1];g[h]=e}return{setProps:a,stringProps:f,vectorProps:g}};b.combine=function(a,b){"use strict";var c;a!=null&&b!=null?(a.stringProps=babelHelpers["extends"]({},b.stringProps,a.stringProps),a.setProps=babelHelpers["extends"]({},b.setProps,a.setProps),c=a):a!=null?c=a:b!=null&&(c=b);return c};b.EmptyTimingAnnotations=a;b.EmptyTraceTimingAnnotations=a;b.TraceTimingAnnotations=b;e.exports=b}),18);
__d("flattenPHPQueryData",["invariant"],(function(a,b,c,d,e,f,g){__p&&__p();function a(a){return h(a,"",{})}function h(a,b,c){if(a===null||a===undefined)c[b]=undefined;else if(typeof a==="object"){typeof a.appendChild!=="function"||g(0);for(var d in a)d!=="$$typeof"&&Object.prototype.hasOwnProperty.call(a,d)&&a[d]!==undefined&&h(a[d],b?b+"["+d+"]":d,c)}else c[b]=a;return c}e.exports=a}),18);
__d("PHPQuerySerializer",["invariant","flattenPHPQueryData"],(function(a,b,c,d,e,f,g){__p&&__p();function a(a){var c=[];a=b("flattenPHPQueryData")(a);for(var d in a)if(Object.prototype.hasOwnProperty.call(a,d)){var e=h(d);a[d]===undefined?c.push(e):c.push(e+"="+h(String(a[d])))}return c.join("&")}function h(a){return encodeURIComponent(a).replace(/%5D/g,"]").replace(/%5B/g,"[")}var i=/^([-_\w]+)((?:\[[-_\w]*\])+)=?(.*)/;function j(a){return a==="hasOwnProperty"||a==="__proto__"?"\ud83d\udf56":a}function c(a){__p&&__p();if(!a)return{};var b={};a=a.replace(/%5B/gi,"[").replace(/%5D/gi,"]");a=a.split("&");var c=Object.prototype.hasOwnProperty;for(var d=0,e=a.length;d<e;d++){var f=a[d].match(i);if(!f){var g=a[d].split("=");b[k(g[0])]=g[1]===undefined?null:k(g[1])}else{g=f[2].split(/\]\[|\[|\]/).slice(0,-1);var h=f[1];f=k(f[3]||"");g[0]=h;h=b;for(var l=0;l<g.length-1;l++){var m=j(g[l]);if(m){if(!c.call(h,m)){var n=g[l+1]&&!g[l+1].match(/^\d{1,3}$/)?{}:[];h[m]=n;if(h[m]!==n)return b}h=h[m]}else g[l+1]&&!g[l+1].match(/^\d{1,3}$/)?h.push({}):h.push([]),h=h[h.length-1]}h instanceof Array&&g[g.length-1]===""?h.push(f):h[j(g[g.length-1])]=f}}return b}function k(a){try{return decodeURIComponent(a.replace(/\+/g," "))}catch(b){return a}}d={serialize:a,encodeComponent:h,deserialize:c,decodeComponent:k};e.exports=d}),18);
__d("ReloadPage",[],(function(a,b,c,d,e,f){b={now:function(b){a.window.location.reload(b)},delay:function(b){a.setTimeout(this.now.bind(this),b)}};e.exports=b}),null);
__d("URIRFC3986",[],(function(a,b,c,d,e,f){__p&&__p();var g=new RegExp("^([^:/?#]+:)?(//([^\\\\/?#@]*@)?(\\[[A-Fa-f0-9:.]+\\]|[^\\/?#:]*)(:[0-9]*)?)?([^?#]*)(\\?[^#]*)?(#.*)?");a={parse:function(a){__p&&__p();if(a.trim()==="")return null;a=a.match(g);if(a==null)return null;var b={};b.uri=a[0]?a[0]:null;b.scheme=a[1]?a[1].substr(0,a[1].length-1):null;b.authority=a[2]?a[2].substr(2):null;b.userinfo=a[3]?a[3].substr(0,a[3].length-1):null;b.host=a[2]?a[4]:null;b.port=a[5]?a[5].substr(1)?parseInt(a[5].substr(1),10):null:null;b.path=a[6]?a[6]:null;b.query=a[7]?a[7].substr(1):null;b.fragment=a[8]?a[8].substr(1):null;b.isGenericURI=b.authority===null&&!!b.scheme;return b}};e.exports=a}),18);
__d("createObjectFrom",[],(function(a,b,c,d,e,f){__p&&__p();function g(a,b){if(b===undefined)return g(a,!0);var c={};if(Array.isArray(b))for(var d=a.length-1;d>=0;d--)c[a[d]]=b[d];else for(var d=a.length-1;d>=0;d--)c[a[d]]=b;return c}e.exports=g}),18);
__d("URISchemes",["createObjectFrom"],(function(a,b,c,d,e,f){var g=b("createObjectFrom")(["blob","cmms","fb","fba","fbatwork","fb-ama","fb-workchat","fb-workchat-secure","fb-messenger","fb-messenger-public","fb-messenger-group-thread","fb-page-messages","fb-pma","fbcf","fbconnect","fbinternal","fbmobilehome","fbrpc","file","ftp","http","https","mailto","ms-app","intent","itms","itms-apps","itms-services","market","svn+ssh","fbstaging","tel","sms","pebblejs","sftp","whatsapp","moments","flash","fblite","chrome-extension","webcal","fb124024574287414","fb124024574287414rc","fb124024574287414master","fb1576585912599779","fb929757330408142","designpack","fbpixelcloud","fbapi20130214","fb1196383223757595","tbauth","oculus","oculus.store","skype","callto","workchat","fb236786383180508","fb1775440806014337","data"]);a={isAllowed:function(a){return!a?!0:Object.prototype.hasOwnProperty.call(g,a.toLowerCase())}};e.exports=a}),18);
__d("setHostSubdomain",[],(function(a,b,c,d,e,f){function a(a,b){a=a.split(".");a.length<3?a.unshift(b):a[0]=b;return a.join(".")}e.exports=a}),null);
__d("URIBase",["invariant","URIRFC3986","URISchemes","ex","setHostSubdomain"],(function(a,b,c,d,e,f,g){__p&&__p();var h=new RegExp("[\\x00-\\x2c\\x2f\\x3b-\\x40\\x5c\\x5e\\x60\\x7b-\\x7f\\uFDD0-\\uFDEF\\uFFF0-\\uFFFF\\u2047\\u2048\\uFE56\\uFE5F\\uFF03\\uFF0F\\uFF1F]"),i=new RegExp("^(?:[^/]*:|[\\x00-\\x1f]*/[\\x00-\\x1f]*/)");function j(a,c,d,e){__p&&__p();if(!c)return!0;if(c instanceof l){a.setProtocol(c.getProtocol());a.setDomain(c.getDomain());a.setPort(c.getPort());a.setPath(c.getPath());a.setQueryData(e.deserialize(e.serialize(c.getQueryData())));a.setFragment(c.getFragment());a.setIsGeneric(c.getIsGeneric());a.setForceFragmentSeparator(c.getForceFragmentSeparator());return!0}c=c.toString().trim();var f=b("URIRFC3986").parse(c)||{fragment:null,scheme:null};if(!d&&!b("URISchemes").isAllowed(f.scheme))return!1;a.setProtocol(f.scheme||"");if(!d&&h.test(f.host||""))return!1;a.setDomain(f.host||"");a.setPort(f.port||"");a.setPath(f.path||"");if(d)a.setQueryData(e.deserialize(f.query||"")||{});else try{a.setQueryData(e.deserialize(f.query||"")||{})}catch(a){return!1}a.setFragment(f.fragment||"");f.fragment===""&&a.setForceFragmentSeparator(!0);a.setIsGeneric(f.isGenericURI||!1);if(f.userinfo!==null)if(d)throw new Error(b("ex")("URI.parse: invalid URI (userinfo is not allowed in a URI): %s",a.toString()));else return!1;if(!a.getDomain()&&a.getPath().indexOf("\\")!==-1)if(d)throw new Error(b("ex")("URI.parse: invalid URI (no domain but multiple back-slashes): %s",a.toString()));else return!1;if(!a.getProtocol()&&i.test(c))if(d)throw new Error(b("ex")("URI.parse: invalid URI (unsafe protocol-relative URLs): %s",a.toString()));else return!1;if(a.getDomain()&&a.getPath()&&!a.getPath().startsWith("/"))if(d)throw new Error(b("ex")("URI.parse: invalid URI (domain and path where path lacks leading slash): %s",a.toString()));else return!1;return!0}var k=[];l.tryParse=function(a,b){"use strict";var c=new l(null,b);return j(c,a,!1,b)?c:null};l.isValid=function(a,b){"use strict";return!!l.tryParse(a,b)};function l(a,b){"use strict";b||g(0),this.$9=b,this.$7="",this.$1="",this.$6="",this.$5="",this.$3="",this.$4=!1,this.$8={},this.$2=!1,j(this,a,!0,b)}l.prototype.setProtocol=function(a){"use strict";b("URISchemes").isAllowed(a)||g(0);this.$7=a;return this};l.prototype.getProtocol=function(){"use strict";return(this.$7||"").toLowerCase()};l.prototype.setSecure=function(a){"use strict";return this.setProtocol(a?"https":"http")};l.prototype.isSecure=function(){"use strict";return this.getProtocol()==="https"};l.prototype.setDomain=function(a){"use strict";if(h.test(a))throw new Error(b("ex")("URI.setDomain: unsafe domain 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this.$3};l.prototype.setForceFragmentSeparator=function(a){"use strict";this.$2=a;return this};l.prototype.getForceFragmentSeparator=function(){"use strict";return this.$2};l.prototype.setIsGeneric=function(a){"use strict";this.$4=a;return this};l.prototype.getIsGeneric=function(){"use strict";return this.$4};l.prototype.isEmpty=function(){"use strict";return!(this.getPath()||this.getProtocol()||this.getDomain()||this.getPort()||Object.keys(this.getQueryData()).length>0||this.getFragment())};l.prototype.toString=function(){"use strict";var a=this;for(var b=0;b<k.length;b++)a=k[b](a);return a.$10()};l.prototype.$10=function(){"use strict";__p&&__p();var a="",b=this.getProtocol();b&&(a+=b+":"+(this.getIsGeneric()?"":"//"));b=this.getDomain();b&&(a+=b);b=this.getPort();b&&(a+=":"+b);b=this.getPath();b?a+=b:a&&(a+="/");b=this.$9.serialize(this.getQueryData());b&&(a+="?"+b);b=this.getFragment();b?a+="#"+b:this.getForceFragmentSeparator()&&(a+="#");return a};l.registerFilter=function(a){"use 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__d("areSameOrigin",[],(function(a,b,c,d,e,f){function a(a,b){if(a.isEmpty()||b.isEmpty())return!1;if(a.getProtocol()&&a.getProtocol()!=b.getProtocol())return!1;if(a.getDomain()&&a.getDomain()!=b.getDomain())return!1;return a.getPort()&&a.getPort().toString()!==b.getPort().toString()?!1:!0}e.exports=a}),null);
__d("isFacebookURI",[],(function(a,b,c,d,e,f){var g=null,h=["http","https"];function a(a){g||(g=new RegExp("(^|\\.)facebook\\.com$","i"));if(a.isEmpty()&&a.toString()!=="#")return!1;return!a.getDomain()&&!a.getProtocol()?!0:h.indexOf(a.getProtocol())!==-1&&g.test(a.getDomain())}a.setRegex=function(a){g=a};e.exports=a}),null);
__d("memoize",["invariant"],(function(a,b,c,d,e,f,g){function a(a){var b=a,c;return function(){arguments.length&&g(0);b&&(c=b(),b=null);return c}}e.exports=a}),null);
__d("unqualifyURI",[],(function(a,b,c,d,e,f){function a(a){a.setProtocol(null).setDomain(null).setPort(null)}e.exports=a}),null);
__d("URI",["PHPQuerySerializer","ReloadPage","URIBase","areSameOrigin","ifRequired","isFacebookURI","memoize","unqualifyURI"],(function(a,b,c,d,e,f){__p&&__p();var g,h=b("memoize")(function(){return new k(window.location.href)});function i(){return b("ifRequired")("PageTransitions",function(a){if(a.isInitialized())return a})}function j(c,d,e,f){c=new k(c);var g=c.toString();c=d?d:window;b("ifRequired")("PageNavigationStageLogger",function(b){e?b.setNote("force"):a.PageTransitions||b.setNote("no_pagetrans"),b.setCookieForNavigation(g)});!e&&a.PageTransitions?a.PageTransitions.go(g,f):window.location.href===g?b("ReloadPage").now():f?c.location.replace(g):c.location.href=g}c=babelHelpers.inherits(k,b("URIBase"));g=c&&c.prototype;function k(a){"use strict";g.constructor.call(this,a||"",b("PHPQuerySerializer"))}k.prototype.setPath=function(a){"use strict";this.path=a;return g.setPath.call(this,a)};k.prototype.getPath=function(){"use strict";var a=g.getPath.call(this);return a?a.replace(/^\/+/,"/"):a};k.prototype.setProtocol=function(a){"use strict";this.protocol=a;return g.setProtocol.call(this,a)};k.prototype.setDomain=function(a){"use strict";this.domain=a;return g.setDomain.call(this,a)};k.prototype.setPort=function(a){"use strict";this.port=a;return g.setPort.call(this,a)};k.prototype.setFragment=function(a){"use strict";this.fragment=a;return g.setFragment.call(this,a)};k.prototype.stripTrailingSlash=function(){"use strict";this.setPath(this.getPath().replace(/\/$/,""));return this};k.prototype.valueOf=function(){"use strict";return this.toString()};k.prototype.isSubdomainOfDomain=function(a){"use strict";__p&&__p();var b=this.getDomain();if(a===""||b==="")return!1;if(b.endsWith(a)){var c=b.length,d=a.length,e=c-d-1;if(c===d||b[e]===".")return k.isValidURI(a)}return!1};k.prototype.getRegisteredDomain=function(){"use strict";if(!this.getDomain())return"";if(!b("isFacebookURI")(this))return null;var a=this.getDomain().split("."),c=a.indexOf("facebook");c===-1&&(c=a.indexOf("workplace"));return a.slice(c).join(".")};k.prototype.getUnqualifiedURI=function(){"use strict";var a=new k(this);b("unqualifyURI")(a);return a};k.prototype.getQualifiedURI=function(){"use strict";return new k(this).qualify()};k.prototype.isSameOrigin=function(a){"use strict";a=a;!a?a=h():a instanceof k||(a=new k(a.toString()));return b("areSameOrigin")(this,a)};k.go=function(a,b,c){"use strict";j(a,window,b,c)};k.prototype.go=function(a,b){"use strict";k.go(this,a,b)};k.tryParseURI=function(a){"use strict";a=b("URIBase").tryParse(a,b("PHPQuerySerializer"));return a?new k(a):null};k.isValidURI=function(a){"use strict";return b("URIBase").isValid(a,b("PHPQuerySerializer"))};k.getRequestURI=function(a,b){"use strict";a=a===undefined||a;if(a){a=i();if(a)return a.getCurrentURI(!!b).getQualifiedURI()}return new k(window.location.href)};k.getMostRecentURI=function(){"use strict";var a=i();return a?a.getMostRecentURI().getQualifiedURI():new k(window.location.href)};k.getNextURI=function(){"use strict";var a=i();return a?a.getNextURI().getQualifiedURI():new k(window.location.href)};k.encodeComponent=function(a){"use strict";return encodeURIComponent(a).replace(/%5D/g,"]").replace(/%5B/g,"[")};k.decodeComponent=function(a){"use strict";return decodeURIComponent(a.replace(/\+/g," "))};Object.assign(k,{expression:/(((\w+):\/\/)([^\/:]*)(:(\d+))?)?([^#?]*)(\?([^#]*))?(#(.*))?/,arrayQueryExpression:/^(\w+)((?:\[\w*\])+)=?(.*)/});e.exports=k}),null);
__d("ResourceTimingsStore",["CircularBuffer","ResourceTypes","TimingAnnotations","URI","performanceAbsoluteNow"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=1e3,h=new(b("TimingAnnotations").EmptyTimingAnnotations)(),i={},j={};Object.keys(b("ResourceTypes")).forEach(function(a){a=b("ResourceTypes")[a];var c=new(b("CircularBuffer"))(g),d=new Map();c.onEvict(function(a){return d["delete"](a)});i[a]={idx:1,entries:c};j[a]=d});function k(a,c,d){__p&&__p();var e;switch(a){case"css":case"js":var f=l.parseMakeHasteURL(c);f=f==null?"unknown_resource":f[0];e=d+"_"+f;break;case"xhr":f=new(b("URI"))(c).getQualifiedURI();c=f.getDomain()+f.getPath();e=d+"_"+c;break;default:a,e="never here"}return e}var l={getUID:function(a,b){var c=i[a],d=k(a,b,c.idx);c.entries.write(d);j[a].set(d,{uri:b,uid:d});c.idx++;return d},updateURI:function(a,b,c){a=j[a].get(b);a!=null&&(a.uri=c)},getMapFor:function(a){return j[a]},parseMakeHasteURL:function(a){a=a.match(/\/rsrc\.php\/.*\/([^\?]+)/);if(!a)return null;a=a[1];var b="",c=a.match(/\.(\w+)$/);c&&(b=c[1]);return[a,b]},measureRequestSent:function(a,c){a=j[a];a=a.get(c);if(a==null||a.requestSent!=null)return;else a.requestSent=b("performanceAbsoluteNow")()},measureResponseReceived:function(a,c){a=j[a];a=a.get(c);if(a==null||a.requestSent==null||a.responseReceived!=null)return;else a.responseReceived=b("performanceAbsoluteNow")()},annotate:function(a,c){__p&&__p();a=j[a];a=a.get(c);if(!a)return h;else{c=a.annotations;if(c!=null)return c;else{c=new(b("TimingAnnotations"))();a.annotations=c;return c}}},getAnnotationsFor:function(a,b){a=j[a];a=a.get(b);if(!a)return null;else{b=a.annotations;return b!=null?b.prepareToSend():null}}};e.exports=l}),18);
__d("TimerStorage",[],(function(a,b,c,d,e,f){__p&&__p();a={ANIMATION_FRAME:"ANIMATION_FRAME",IDLE_CALLBACK:"IDLE_CALLBACK",IMMEDIATE:"IMMEDIATE",INTERVAL:"INTERVAL",TIMEOUT:"TIMEOUT"};var g={};Object.keys(a).forEach(function(a){return g[a]={}});b=babelHelpers["extends"]({},a,{set:function(a,b){g[a][b]=!0},unset:function(a,b){delete g[a][b]},clearAll:function(a,b){Object.keys(g[a]).forEach(b),g[a]={}},getStorages:function(){return{}}});e.exports=b}),18);
__d("clearInterval",["TimerStorage","TimeSlice"],(function(a,b,c,d,e,f){var g=a.clearTimeout.nativeBackup||a.clearTimeout;function c(a){if(a!=null){b("TimerStorage").unset(b("TimerStorage").INTERVAL,a);var c=b("TimerStorage").TIMEOUT+String(a);b("TimeSlice").cancelWithToken(c)}g(a)}e.exports=c}),18);
__d("isEmpty",["invariant"],(function(a,b,c,d,e,f,g){"use strict";__p&&__p();function a(a){__p&&__p();if(Array.isArray(a))return a.length===0;else if(typeof a==="object"){if(a){!h(a)||a.size===undefined||g(0);for(var b in a)return!1}return!0}else return!a}function h(a){return typeof Symbol==="undefined"?!1:a[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]}e.exports=a}),null);
__d("setIntervalAcrossTransitions",["TimeSlice"],(function(a,b,c,d,e,f){var g=a.setInterval.nativeBackup||a.setInterval;function c(c,d){var e=b("TimeSlice").guard(c,"setInterval");for(var f=arguments.length,h=new Array(f>2?f-2:0),i=2;i<f;i++)h[i-2]=arguments[i];return Function.prototype.apply.call(g,a,[e,d].concat(h))}e.exports=c}),18);
__d("CSSLoader",["CSSLoaderConfig","ResourceTimingsStore","TimeSlice","clearInterval","ifRequired","isEmpty","setIntervalAcrossTransitions"],(function(a,b,c,d,e,f){__p&&__p();var g=20,h=b("CSSLoaderConfig").timeout,i=b("CSSLoaderConfig").loadEventSupported||!1,j,k={},l=[],m,n={};function o(a){if(j)return;j=!0;var b=document.createElement("link");b.onload=function(){i=!0,b.parentNode&&b.parentNode.removeChild(b)};b.rel="stylesheet";b.href="data:text/css;base64,";a.appendChild(b)}function p(){__p&&__p();var a,c=[],d=[];if(Date.now()>=m){for(a in n)d.push(n[a].signal),c.push(n[a].error);n={}}else for(a in n){var e=n[a].signal,f=window.getComputedStyle?getComputedStyle(e):e.currentStyle;f&&parseInt(f.height,10)>1&&(c.push(n[a].load),d.push(e),delete n[a])}for(var f=0;f<d.length;f++)d[f].parentNode.removeChild(d[f]);if(!b("isEmpty")(c)){for(f=0;f<c.length;f++)c[f]();m=Date.now()+h}return b("isEmpty")(n)}function q(a,c,d,e){var f=document.createElement("meta");f.id="bootloader_"+a.replace(/[^a-z0-9]/gi,"_");c.appendChild(f);c=!b("isEmpty")(n);m=Date.now()+h;n[a]={signal:f,load:d,error:e};if(!c)var i=b("setIntervalAcrossTransitions")(function(){p()&&b("clearInterval")(i)},g)}a={loadStyleSheet:function(a,c,d,e,f,g){__p&&__p();if(k[a])throw new Error("CSS component "+a+" has already been requested.");var h=b("ResourceTimingsStore").getUID("css",c);b("ifRequired")("TimeSliceAutoclosedInteraction",function(a){return a.getInteractionsActiveRightNow().forEach(function(a){return a.forResourceRequest(h).addStringAnnotation("requested_in_continuation","true")})});b("ResourceTimingsStore").annotate("css",h).addStringAnnotation("name",a).addStringAnnotation("source",c).addStringAnnotation("caller","CSSLoader.loadStyleSheet");b("ifRequired")("TimeSliceInteraction",function(b){b.informGlobally("CSSLoader.loadStyleSheet").addStringAnnotation("source",c).addStringAnnotation("name",a)});b("ResourceTimingsStore").measureRequestSent("css",h);var j=function(){b("ResourceTimingsStore").measureResponseReceived("css",h),f&&f()},m=document;if("createStyleSheet"in m){var n;for(var p=0;p<l.length;p++)if(l[p].imports.length<31){n=p;break}if(n===undefined){try{l.push(m.createStyleSheet())}catch(a){g();return}n=l.length-1}l[n].addImport(c);k[a]={styleSheet:l[n],uri:c};q(a,d,j,g);return}var r=m.createElement("link");r.rel="stylesheet";r.type="text/css";r.href=c;e&&(r.crossOrigin="anonymous");k[a]={link:r};p=b("TimeSlice").getGuardedContinuation("CSSLoader link.onresponse");i?(r.onload=p.bind(undefined,function(){r.onload=r.onerror=null,j()}),r.onerror=p.bind(undefined,function(){r.onload=r.onerror=null,g()})):(q(a,d,j,g),i===undefined&&o(d));d.appendChild(r)},registerLoadedStyleSheet:function(a,b){if(k[a])return!1;k[a]={link:b};return!0},unloadStyleSheet:function(a){__p&&__p();var b=k[a];if(b==null)return;var c=b.link;if(c)c.onload=c.onerror=null,c.parentNode.removeChild(c);else{c=b.styleSheet;for(var d=0;d<c.imports.length;d++)if(c.imports[d].href==b.uri){c.removeImport(d);break}}delete n[a];delete k[a]},moduleName:function(a){return b("CSSLoaderConfig").modulePrefix+a}};e.exports=a}),18);
__d("EventEmitterWithValidation",["BaseEventEmitter"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g;c=babelHelpers.inherits(a,b("BaseEventEmitter"));g=c&&c.prototype;function a(a){g.constructor.call(this),this.$EventEmitterWithValidation1=Object.keys(a)}a.prototype.emit=function(a){h(a,this.$EventEmitterWithValidation1);return g.emit.apply(this,arguments)};function h(a,b){if(b.indexOf(a)===-1)throw new TypeError(i(a,b))}function i(a,b){a='Unknown event type "'+a+'". ';a+="Known event types: "+b.join(", ")+".";return a}e.exports=a}),null);
__d("mixInEventEmitter",["invariant","EventEmitterWithHolding","EventEmitterWithValidation","EventHolder"],(function(a,b,c,d,e,f,g){"use strict";__p&&__p();function a(a,b){b||g(0);var c=a.prototype||a;c.__eventEmitter&&g(0);a=a.constructor;a&&(a===Object||a===Function||g(0));c.__types=babelHelpers["extends"]({},c.__types,b);Object.assign(c,h)}var h={emit:function(a,b,c,d,e,f,g){return this.__getEventEmitter().emit(a,b,c,d,e,f,g)},emitAndHold:function(a,b,c,d,e,f,g){return this.__getEventEmitter().emitAndHold(a,b,c,d,e,f,g)},addListener:function(a,b,c){return this.__getEventEmitter().addListener(a,b,c)},once:function(a,b,c){return this.__getEventEmitter().once(a,b,c)},addRetroactiveListener:function(a,b,c){return this.__getEventEmitter().addRetroactiveListener(a,b,c)},listeners:function(a){return this.__getEventEmitter().listeners(a)},removeAllListeners:function(){this.__getEventEmitter().removeAllListeners()},removeCurrentListener:function(){this.__getEventEmitter().removeCurrentListener()},releaseHeldEventType:function(a){this.__getEventEmitter().releaseHeldEventType(a)},__getEventEmitter:function(){if(!this.__eventEmitter){var a=new(b("EventEmitterWithValidation"))(this.__types),c=new(b("EventHolder"))();this.__eventEmitter=new(b("EventEmitterWithHolding"))(a,c)}return this.__eventEmitter}};e.exports=a}),null);
__d("Visibility",["TimeSlice","mixInEventEmitter"],(function(a,b,c,d,e,f){__p&&__p();var g,h;document.hidden!==undefined?(g="hidden",h="visibilitychange"):document.mozHidden!==undefined?(g="mozHidden",h="mozvisibilitychange"):document.msHidden!==undefined?(g="msHidden",h="msvisibilitychange"):document.webkitHidden!==undefined&&(g="webkitHidden",h="webkitvisibilitychange");function i(){return g?document[g]:!1}function a(){return document.addEventListener&&h!==undefined}var j={HIDDEN:"hidden",VISIBLE:"visible",isHidden:i,isSupported:a};b("mixInEventEmitter")(j,{visible:!0,hidden:!0});a()&&document.addEventListener(h,b("TimeSlice").guard(function(a){j.emit(i()?j.HIDDEN:j.VISIBLE,{changeTime:a.timeStamp})},"visibility change"));e.exports=j}),null);
__d("performanceNow",["performance"],(function(a,b,c,d,e,f){b("performance").now?a=function(){return b("performance").now()}:a=function(){return Date.now()};e.exports=a}),null);
__d("nativeRequestAnimationFrame",[],(function(a,b,c,d,e,f){b=a.requestAnimationFrame&&a.requestAnimationFrame.nativeBackup||a.requestAnimationFrame||a.webkitRequestAnimationFrame||a.mozRequestAnimationFrame||a.oRequestAnimationFrame||a.msRequestAnimationFrame;e.exports=b}),18);
__d("requestAnimationFramePolyfill",["emptyFunction","nativeRequestAnimationFrame"],(function(a,b,c,d,e,f){var g=0;c=b("nativeRequestAnimationFrame")||function(b){var c=Date.now(),d=Math.max(0,16-(c-g));g=c+d;return a.setTimeout(function(){b(Date.now())},d)};c(b("emptyFunction"));e.exports=c}),18);
__d("IdleCallbackImplementation",["performanceNow","requestAnimationFramePolyfill"],(function(a,b,c,d,e,f){__p&&__p();var g=[],h=0,i=0,j=-1,k=!1,l=1e3/60,m=2;function n(a){return a}function o(a){return a}function c(b,c){var d=i++;g[d]=b;q();if(c!=null&&c.timeout>0){var e=n(d);a.setTimeout(function(){return w(e)},c.timeout)}return n(d)}function p(a){a=o(a);g[a]=null}function q(){k||(k=!0,b("requestAnimationFramePolyfill")(function(a){k=!1,s(b("performanceNow")()-a)}))}function r(a){var b=l-m;if(a<b)return b-a;a=a%l;if(a>b||a<m)return 0;else return b-a}function s(a){__p&&__p();var c=b("performanceNow")();if(c>j){a=r(a);if(a>0){c=c+a;v(c);j=c}}t()&&q()}function t(){return h<g.length}function u(){while(t()){var a=g[h];h++;if(a)return a}}function v(a){var c;while(b("performanceNow")()<a&&(c=u()))c(new x(a))}function w(a){var b=o(a);b=g[b];b&&(p(a),b(new x(null)))}function x(a){"use strict";this.didTimeout=a==null,this.$1=a}x.prototype.timeRemaining=function(){"use strict";var a=this.$1;if(a!=null){var c=b("performanceNow")();if(c<a)return a-c}return 0};e.exports={requestIdleCallback:c,cancelIdleCallback:p}}),null);
__d("cancelIdleCallback",["IdleCallbackImplementation","TimerStorage","TimeSlice"],(function(a,b,c,d,e,f){var g=b("TimerStorage").IDLE_CALLBACK;function a(a){b("TimerStorage").unset(g,a);var c=g+String(a);b("TimeSlice").cancelWithToken(c);b("IdleCallbackImplementation").cancelIdleCallback(a)}e.exports=a}),null);
__d("CurrentCommunity",["CurrentCommunityInitialData"],(function(a,b,c,d,e,f){a={getID:function(){return b("CurrentCommunityInitialData").COMMUNITY_ID||"0"},getName:function(){return b("CurrentCommunityInitialData").COMMUNITY_NAME||""}};e.exports=a}),null);
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__d("replaceTransportMarkers",["ErrorUtils","ge","memoize"],(function(a,b,c,d,e,f){__p&&__p();function g(a,c,e){__p&&__p();var f=e!==undefined?c[e]:c,h;if(Array.isArray(f))for(h=0;h<f.length;h++)g(a,f,h);else if(f&&typeof f==="object")if(f.__m)f.__lazy?c[e]=b("memoize")(b.bind(null,f.__m)):c[e]=b.call(null,f.__m);else if(f.__deferredElement){var i=[],j;d.call(null,[f.__deferredElement],function(a){j=a,i.length&&(i.forEach(b("ErrorUtils").guard(function(b){b(a)},"JS::deferredElement callback: '"+f.__deferredElement+"'")),i.length=0)});h={then:function(a){j?a(j):i.push(a)}};c[e]=h}else if(f.__e)c[e]=b("ge")(f.__e);else if(f.__rel)c[e]=a.relativeTo;else if(f.__bigPipeContext)c[e]=a.bigPipeContext;else{for(var k in f)g(a,f,k);if(f.__map)c[e]=new Map(f.__map);else if(f.__set)c[e]=new Set(f.__set);else if(f.__imm){h=f.__imm;a=h.module;var l=h.method;h=h.value;c[e]=a[l](h)}}}e.exports=g}),18);
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s=b("BootloaderConfig").payloadEndpointURI,t="async:"+aa++,u=encodeURIComponent(o.join(",")),v=s.indexOf("?")>-1?"&":"?";r[t]={src:""+s+v+"modules="+u,type:"async"};n.push(t);o.forEach(function(a){p[a]=t})}b("ifRequired")("TimeSliceInteraction",function(b){b.informGlobally("Bootloader.loadResources").addSetAnnotation("requested_hashes",n).addStringAnnotation("bootloader_reference",e).addSetAnnotation("requested_components",a)});s=null;(l||!b("BootloaderConfig").fixMemoryLeaks)&&(s={ref:e,components:a,has_new_component:h,first_identical_request:l,async_resources_count:q,async_resources_downloaded:o.length});Y(n,d.bind(null,m,f),null,s);return g},loadResources:function(a,b,c,d){__p&&__p();ka();if(c){var e={};a.forEach(function(a){e[a]=!0});for(var f in l)f in n||f in e||f in A||ia(f);A={}}Y(a,b,d)},requestJSResource_UNSAFE_NEEDS_REVIEW_BY_SECURITY_AND_XFN:function(a){fa("js",a,null,R())},done:function(a,c){c!=null&&(t[c]=b("performanceAbsoluteNow")()-s[c],delete s[c],b("BootloaderConfig").webspeed_eager_preloading&&L&&Z.notifyLoadingComplete()),window.CavalryLogger&&window.CavalryLogger.done_js(a),a.forEach(function(a){a!=null&&(l[a]=!0,D.satisfyPersistentDependency(a),r[a]&&r[a].type==="css"&&!x[a]&&(x[a]=define(b("CSSLoader").moduleName(a),[],"x",2,null,1)))})},enableBootload:function(a){__p&&__p();for(var c in a)if(!o[c]){o[c]=a[c];if(b("BootloaderConfig").webspeed_eager_preloading&&L)for(var d=a[c].resources,e=Array.isArray(d),f=0,d=e?d:d[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var g;if(e){if(f>=d.length)break;g=d[f++]}else{f=d.next();if(f.done)break;g=f.value}g=g;Z.enqueuePreloadJob(g,1)}}C||(ka(),C=!0,k.forEach(function(a){var b=a[0],c=a[1],d=a[2];a=a[3];a(function(){$.loadModules.apply($,[b,c,d])})}),j.forEach(function(a){var b=a[0];a=a[1];a(function(){$.preloadModules.apply($,[b])})}),j=[],k=[])},setResourceMap:function(a){for(var b in a)r[b]||(r[b]=a[b])},getURLToHashMap:function(){var a={};for(var b in r)a[r[b].src]=b;return a},loadPredictedResources:function(a,b){a.forEach(function(a){A[a]=!0}),Y(a,b)},loadPredictedResourceMap:function(a,b){$.setResourceMap(a),$.loadPredictedResources(Object.keys(a),b)},getLoadingUrls:function(){var a={},c=b("performanceAbsoluteNow")();for(var d in s)a[d]=c-s[d];return a},getBootloadedComponents:function(){return y},getLoadedUrlTimes:function(){return t},getErrorUrls:function(){return Object.keys(u)},__debug:{callbackManager:D,componentMap:o,requested:l,resources:r,retries:v,errors:u,loading:s,predictedResources:A,bootloaded:y,preloader:Z},Events:P};e.exports=$}),18);
__d("DataStore",["DataStoreConfig","isEmpty"],(function(a,b,c,d,e,f){__p&&__p();var g=b("DataStoreConfig").useExpando,h={},i=1;function j(a){if(typeof a==="string")return"str_"+a;else return"elem_"+(a.__FB_TOKEN||(a.__FB_TOKEN=[i++]))[0]}function k(a){if(g&&typeof a==="object")return a.__FB_STORE||(a.__FB_STORE={});a=j(a);return h[a]||(h[a]={})}var l={set:function(a,b,c){if(!a)throw new TypeError("DataStore.set: namespace is required, got "+typeof a);var d=k(a);d[b]=c;return a},get:function(a,b,c){__p&&__p();if(!a)throw new TypeError("DataStore.get: namespace is required, got "+typeof a);var d=k(a),e=d[b];if(typeof e==="undefined"&&a.getAttribute)if(a.hasAttribute&&!a.hasAttribute("data-"+b))e=undefined;else{a=a.getAttribute("data-"+b);e=null===a?undefined:a}c!==undefined&&e===undefined&&(e=d[b]=c);return e},remove:function(a,c){if(!a)throw new TypeError("DataStore.remove: namespace is required, got "+typeof a);var d=k(a),e=d[c];delete d[c];b("isEmpty")(d)&&l.purge(a);return e},purge:function(a){g&&typeof a==="object"?delete a.__FB_STORE:delete h[j(a)]},_storage:h};e.exports=l}),18);
__d("BigPipePlugins",["DataStore"],(function(a,b,c,d,e,f){__p&&__p();g.runPluginOnPagelet=function(a){"use strict";g.getPluginList().forEach(function(b){b(a)})};g.getPluginList=function(){"use strict";return[g.$1]};g.$1=function(a){"use strict";if(!a)return;a=a.querySelectorAll("div[data-fte]");for(var b=0,c=a.length;b<c;b++)g.$2(a[b],"data-ft","data-ft")};g.$2=function(a,c,d){"use strict";var e=a.getAttribute(c);e&&(b("DataStore").set(a,d,e),a.removeAttribute(c))};function g(){"use strict"}e.exports=g}),null);
__d("JSCC",[],(function $module_JSCC(global,require,requireDynamic,requireLazy,module,exports){__p&&__p();var factories={};function createFactory(constructor){var instance,constructed=!1;return function(){constructed||(instance=constructor(),constructed=!0);return instance}}var JSCC={get:function get(key){if(!factories[key]){!1;throw new Error("JSCC entry is missing")}return factories[key]()},init:function init(constructors){for(var key in constructors)factories[key]=createFactory(constructors[key]);return function clearJSCC(){for(var key in constructors)delete factories[key]}},parse:function parse(jsccMapString){return eval(jsccMapString)}};module.exports=JSCC}),null);
__d("PageletEventConstsJS",[],(function(a,b,c,d,e,f){e.exports=Object.freeze({ARRIVE_START:"prearrive",ARRIVE_END:"arrive",CSS_START:"css",CSS_END:"css_load",DISPLAY_START:"display_start",DISPLAY_END:"display",JS_START:"jsstart",JS_END:"jsdone",ONLOAD_START:"preonload",ONLOAD_END:"onload",SETUP:"setup"})}),18);
__d("PageletSet",["Arbiter"],(function(a,b,c,d,e,f){__p&&__p();var g={},h={hasPagelet:function(a){return Object.prototype.hasOwnProperty.call(g,a)},getPagelet:function(a){return g[a]},getOrCreatePagelet:function(a){if(!h.hasPagelet(a)){var b=new j(a);g[a]=b}return h.getPagelet(a)},getPageletIDs:function(){return Object.keys(g)},removePagelet:function(a){if(h.hasPagelet(a)){var b=h.getPagelet(a);delete g[a];b.destroy()}}};function i(a,b){return a.contains?a.contains(b):!!(a.compareDocumentPosition(b)&16)}function j(a){"use strict";this.id=a,this.$1=null,this.$2=[],this.addDestructor(function(){b("Arbiter").inform("pagelet/destroy",{id:this.id,root:this.$1})}.bind(this))}j.prototype.getRoot=function(){"use strict";return this.$1};j.prototype.setRoot=function(a){"use strict";this.$1=a};j.prototype.$3=function(){"use strict";__p&&__p();var a=[],b=this.$1;if(!b)return a;var c=h.getPageletIDs();for(var d=0;d<c.length;d++){var e=c[d];if(e===this.id)continue;e=g[e];var f=e.getRoot();f&&i(b,f)&&a.push(e)}return a};j.prototype.addDestructor=function(a){"use strict";this.$2.push(a)};j.prototype.destroy=function(){"use strict";__p&&__p();var a=this.$3();for(var b=0;b<a.length;b++){var c=a[b];h.hasPagelet(c.id)&&h.removePagelet(c.id)}for(var c=0;c<this.$2.length;c++){a=this.$2[c]();a&&a()}};e.exports=h}),18);
__d("UserTimingUtils",["performance"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=typeof b("performance").mark==="function"&&typeof b("performance").clearMarks==="function"&&typeof b("performance").measure==="function"&&typeof b("performance").clearMeasures==="function";function a(a){g&&b("performance").mark(a)}function c(a,c){if(g){try{b("performance").measure(a,c)}catch(a){!1}b("performance").clearMarks(c);b("performance").clearMeasures(a)}}e.exports={measureStart:a,measureEnd:c}}),18);
__d("__getCompileTime",[],(function(a,b,c,d,e,f){e.exports={}}),null);
__d("__getFactoryTime",[],(function(a,b,c,d,e,f){e.exports={}}),null);
__d("__getTotalFactories",[],(function(a,b,c,d,e,f){e.exports={}}),null);
__d("captureUsageSnapshot",[],(function(a,b,c,d,e,f){"use strict";__p&&__p();a=function(){var a=window.__bodyWrapper;if(!a.getCodeUsage)return{};a=babelHelpers["extends"]({},a.getCodeUsage());var b=window.document.body.outerHTML,c={};Array.from(document.styleSheets).forEach(function(a){a.href&&(c[a.href]=!0)});return{js_calls:a,document_html:b,stylesheets:c}};e.exports=a}),18);
__d("clearTimeout",["TimerStorage","TimeSlice"],(function(a,b,c,d,e,f){var g=a.clearTimeout.nativeBackup||a.clearTimeout,h=b("TimerStorage").TIMEOUT;function c(a){if(a!=null){b("TimerStorage").unset(h,a);var c=h+String(a);b("TimeSlice").cancelWithToken(c)}g(a)}e.exports=c}),18);
__d("fastDeepCopy",[],(function(a,b,c,d,e,f){"use strict";__p&&__p();function a(a){return typeof a==="object"&&a!==null?g(a):a}function g(a){__p&&__p();var b=typeof a.constructor==="function"?a.constructor():{};if(Array.isArray(a))for(var c=0;c<a.length;++c){var d=a[c];b[c]=typeof d==="object"&&d!==null?g(d):d}else for(var e in a){d=a[e];b[e]=typeof d==="object"&&d!==null?g(d):d}return b}e.exports=a}),null);
__d("requestAnimationFrameAcrossTransitions",["Env","ErrorUtils","TimerStorage","TimeSlice","clearTimeout","performanceNow","requestAnimationFramePolyfill","setTimeoutAcrossTransitions"],(function(a,b,c,d,e,f){__p&&__p();var g=b("TimerStorage").ANIMATION_FRAME,h=100,i=null,j=null,k=b("Env").gk_require_dic?Object.create(null):{},l=b("Env").gk_require_dic?Object.create(null):{},m={DEFAULT:0,QUERY_THEN_MUTATE:1,FORCE_CLIENT_REFLOW:2,DISPLAY_DONE_LOGGING:3,SIZE:4};function n(c){__p&&__p();l=k;k=b("Env").gk_require_dic?Object.create(null):{};i=null;j&&(b("clearTimeout")(j),j=null);for(var d=0;d<m.SIZE;d++){var e=function(e){var f=l[e];if(d===m.FORCE_CLIENT_REFLOW){b("Env").gk_raf_force_client_reflow&&window.document.body&&window.document.body.getClientRects();return"break"}if(f.deleted||f.priority!==d)return"continue";b("ErrorUtils").applyWithGuard(function(){f.call(a,c)})};_loop:for(var f in l){var g=e(f);switch(g){case"break":break _loop;case"continue":continue}}}l=null}function o(a,c){__p&&__p();c=c&&c.priority||m.DEFAULT;i||(i=b("requestAnimationFramePolyfill")(function(a){i=null,n(a)}));!j&&c>m.DEFAULT&&(j=b("setTimeoutAcrossTransitions")(b("TimeSlice").guard(function(){j=null,n(b("performanceNow")())},"requestAnimationFrame priorityRAFCallback setTimeout",{propagationType:b("TimeSlice").PropagationType.ORPHAN}),h));a=b("TimeSlice").guard(a,"requestAnimationFrame",{propagationType:b("TimeSlice").PropagationType.CONTINUATION,registerCallStack:!0});a.priority=c;a.deleted&&b("ErrorUtils").applyWithGuard(function(){throw new Error("Scheduling a deleted callback")});c=b("requestAnimationFramePolyfill")(function(){});k[c]=a;return c}function p(a){a=b("TimeSlice").guard(a,"requestAnimationFrame",{propagationType:b("TimeSlice").PropagationType.CONTINUATION});var c=b("requestAnimationFramePolyfill")(a);b("TimeSlice").registerForCancelling(g+c,a);return c}e.exports=function(a,c){if(b("Env").gk_raf_flush)return o(a,c);else return p(a)};e.exports.Priorities=m;e.exports.cancelVirtualRAF=function(a){if(b("Env").gk_raf_flush){b("TimeSlice").cancel(k[a]);delete k[a];if(l){a=l[a];a&&(a.deleted=!0)}}}}),18);
__d("requestAnimationFrame",["TimerStorage","TimeSlice","requestAnimationFrameAcrossTransitions"],(function(a,b,c,d,e,f){__p&&__p();function a(a,c){var d;function e(c){b("TimerStorage").unset(b("TimerStorage").ANIMATION_FRAME,d),a(c)}b("TimeSlice").copyGuardForWrapper(a,e);e.__originalCallback=a;d=b("requestAnimationFrameAcrossTransitions")(e,c);b("TimerStorage").set(b("TimerStorage").ANIMATION_FRAME,d);return d}e.exports=a}),18);
__d("setTimeout",["TimerStorage","TimeSlice","setTimeoutAcrossTransitions"],(function(a,b,c,d,e,f){__p&&__p();function a(a,c){__p&&__p();var d,e=function(){b("TimerStorage").unset(b("TimerStorage").TIMEOUT,d);for(var c=arguments.length,e=new Array(c),f=0;f<c;f++)e[f]=arguments[f];Function.prototype.apply.call(a,this,e)};b("TimeSlice").copyGuardForWrapper(a,e);for(var f=arguments.length,g=new Array(f>2?f-2:0),h=2;h<f;h++)g[h-2]=arguments[h];d=b("setTimeoutAcrossTransitions").apply(undefined,[e,c].concat(g));b("TimerStorage").set(b("TimerStorage").TIMEOUT,d);return d}e.exports=a}),18);
__d("BigPipe",["ix","Arbiter","BigPipeExperiments","BigPipePlugins","Bootloader","Env","ErrorUtils","FBLogger","JSCC","PageEvents","PageletEventConstsJS","PageletSet","Run","ServerJS","TimeSlice","UserTimingUtils","$","captureUsageSnapshot","clearTimeout","fastDeepCopy","ge","gkx","performanceAbsoluteNow","requestAnimationFrame","requestAnimationFrameAcrossTransitions","setTimeout","__getTotalFactories","__getCompileTime","__getFactoryTime"],(function(a,b,c,d,e,f,g){__p&&__p();var h=document.documentMode||+(/MSIE.(\d+)/.exec(navigator.userAgent)||[])[1],i=b("Arbiter").BEHAVIOR_STATE,j=b("Arbiter").BEHAVIOR_PERSISTENT,k=console.timeStamp&&window.location.search.indexOf("pagelet_ts=1")>0;function l(a,c){b("UserTimingUtils").measureStart(a+" "+c)}function m(a,c,d){b("UserTimingUtils").measureEnd("\u26cf "+a+" ["+c+"][phase "+d+"]",a+" "+c)}function n(a,c){if(a)for(var d=0;d<a.length;d++)b("ErrorUtils").applyWithGuard(new Function(a[d]),c)}var o=1;function p(a){"use 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a=b("captureUsageSnapshot")();this._informEventExternal(p.Events.displayed,{rid:this.rid,ajax:this.isAjax,usageSnapshot:a})}.bind(this),["display_done"]),this.arbiter.registerCallback(this.domContentCallback,["pagelet_displayed_all"]),this._beginPhase(0),this.arbiter.registerCallback(this.onloadCallback,["bigpipe_e2e_reported"]),this._loadedCallback=this.arbiter.registerCallback(function(){this._informEventExternal(p.Events.loaded,{rid:this.rid,ajax:this.isAjax}),this.arbiter.inform("bigpipe_e2e_reported",!0)}.bind(this),["pagelet_displayed_all"]),this.arbiter.registerCallback(function(){return this._serverJS.cleanup()}.bind(this),[this.onloadEvt,"bigpipe_e2e_reported"])}p.prototype._beginPhase=function(a){"use strict";var b=this._getOrCreatePhase(a);b.begun=!0;this._informEventExternal("phase_begin",{phase:a});this.arbiter.inform("phase_begin_"+a,!0,i)};p.prototype._getOrCreatePhase=function(a){"use strict";__p&&__p();if(this._phases[a])return this._phases[a];var b={pagelets:[],begun:!1,complete:!1};this._phases[a]=b;var c=0;while(c<this._orderedPhases.length){if(a<this._orderedPhases[c])break;c++}this._orderedPhases.splice(c,0,a);return b};p.prototype._tryRenderingNextPhase=function(){"use strict";__p&&__p();var a=this._phases[this._currentPhase];if(a&&a.begun&&!a.complete)return;for(var a=this._orderedPhases,b=Array.isArray(a),c=0,a=b?a:a[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var d;if(b){if(c>=a.length)break;d=a[c++]}else{c=a.next();if(c.done)break;d=c.value}d=d;var e=this._phases[d];if(e.begun)if(e.complete)continue;else return;else{this._currentPhase=d;this._beginPhase(d);return}}};p.prototype._displayPageletHandler=function(a){"use strict";this.displayCallback?this.displayCallback(this._displayPagelet.bind(this,a)):this._displayPagelet(a)};p.prototype._displayPagelet=function(a){"use strict";__p&&__p();l(a.id,"display");a.displayStarted=!0;this._informPageletEvent(b("PageletEventConstsJS").DISPLAY_START,a);var c=this._getPagelet(a),d=[],e={};for(var f in a.content){var g=a.content[f];a.append&&(f=this._getPageletRootID(a));var h=b("ge")(f);if(!h){var j="Root element %s is missing for pagelet %s";!1;continue}f===c.id&&c.setRoot(h);if(g){if(a.append)s(h,g,d);else if(g.nodeType)h.innerHTML="",s(h,g,d);else{j=q(g);h.innerHTML=j;e[f]=j;d.push(h)}b("BigPipeExperiments").enable_bigpipe_plugins&&b("BigPipePlugins").runPluginOnPagelet(h)}g=h.getAttribute("data-referrer");g||h.setAttribute("data-referrer",f)}j=null;if(a.static_templates){g=b("ge")("static_templates");!g?!1:(j=q(a.static_templates),s(g,j,d))}this._informPageletDisplayDetails(a.id,a.jsmods,e,j);a.displayed=!0;if(a.jsmods){h=this._serverJS.handlePartial(a.jsmods,{pagelet:a.id,bigPipeContext:{onDisplayDone:this._onDisplayDone}});c.addDestructor(h.cancel.bind(h))}var k=[];d.forEach(function(a){if(typeof a.getElementsByTagName==="function"){a=a.getElementsByTagName("img");for(var b=0;b<a.length;b++)k.push(a[b].src)}});k.length>0&&this._informEventExternal("images_displayed",{pagelet:a.id,timeslice:b("TimeSlice").getContext()?b("TimeSlice").getContext().contextID:null,images:k});this._informPageletEvent(b("PageletEventConstsJS").DISPLAY_END,a);m(a.id,"display",a.phase);this.arbiter.inform(a.id+"_displayed",!0,i)};p.prototype._onPhaseDisplayEnd=function(a){"use strict";__p&&__p();var c=this._getOrCreatePhase(a);c.complete=!0;if(a===this._ttiPhase){c=b("Bootloader").__debug.predictedResources;var d=b("Bootloader").__debug.requested,e=0;for(var f in d)e+=!(f in c);d={pre_tti_non_ef_resources:e};c=b("captureUsageSnapshot")();this.isAjax||(d.cjs_factory_count_tti=b("__getTotalFactories")(),d.cjs_compile_time_tti=b("__getCompileTime")(),d.cjs_factory_time_tti=b("__getFactoryTime")());this._informEventExternal(p.Events.tti,{phase:this._ttiPhase,rid:this.rid,ajax:this.isAjax,metrics:d,usageSnapshot:c});this.arbiter.inform("tti_pagelet_displayed",!0,i)}e=b("gkx")("AT4kYIk7PhRqUACJJM8qs58t-WNCoM2ZYe35b1xv03xf3OtmC7RfXVIT9hWB6yTOgfA");var g=!1;this._isRelevant()&&(a===this._lastPhaseBeforeLastResponse&&(g=e,this._fireDisplayDone(function(){g&&this._nextPhase()}.bind(this))),a===this._lastPhaseOfLastResponse&&(this._displayDoneFired||(g=e,this._fireDisplayDone(function(){})),this.arbiter.inform("pagelet_displayed_all",!0,i)));!g&&a!==this._lastPhaseOfLastResponse&&this._nextPhase()};p.prototype._nextPhase=function(){"use strict";this.config.flush_pagelets_asap?h<=8?b("setTimeout")(this._tryRenderingNextPhase.bind(this),20):this._tryRenderingNextPhase():(this._currentPhase++,h<=8?b("setTimeout")(this._beginPhase.bind(this,this._currentPhase),20):this._beginPhase(this._currentPhase))};p.prototype._fireDisplayDone=function(a){"use strict";this._displayDoneFired=!0,b("Env").gk_raf_flush?b("requestAnimationFrame")(function(){this.arbiter.inform("display_done",!0),this._displayDone=!0,a()}.bind(this),{priority:b("requestAnimationFrameAcrossTransitions").Priorities.DISPLAY_DONE_LOGGING}):(this.arbiter.inform("display_done",!0),this._displayDone=!0,a()),this.lid&&m("display_done",this.lid,"all")};p.prototype._downloadJsForPagelet=function(a){"use strict";__p&&__p();this._informPageletEvent(b("PageletEventConstsJS").JS_START,a),b("Bootloader").loadResources(a.allResources||[],function(){this._informPageletEvent(b("PageletEventConstsJS").JS_END,a);a.requires=a.requires||[];(!this.isAjax||a.phase>=1)&&a.requires.push("uipage_onload");var c=function(){this._informPageletEvent(b("PageletEventConstsJS").ONLOAD_START,a),this._isRelevantPagelet(a)&&n(a.onload),this._informPageletEvent(b("PageletEventConstsJS").ONLOAD_END,a),this.arbiter.inform("pagelet_onload",!0),a.provides&&this.arbiter.inform(a.provides,!0,i)}.bind(this),d=function(){this._isRelevantPagelet(a)&&n(a.onafterload)}.bind(this);this.arbiter.registerCallback(c,a.requires);this.arbiter.registerCallback(d,[this.onloadEvt])}.bind(this),!1,a.id)};p.prototype._getPagelet=function(a){"use strict";a=this._getPageletRootID(a);return b("PageletSet").getPagelet(a)};p.prototype._getPageletRootID=function(a){"use strict";return a.append||Object.keys(a.content)[0]||null};p.prototype._isRelevant=function(){"use strict";return this==p._current_instance||this.automatic&&this._relevant_instance==p._current_instance||this.jsNonBlock||this.forceFinish||p._current_instance&&p._current_instance.allowIrrelevantRequests};p.prototype._isRelevantPagelet=function(a){"use strict";if(!this._isRelevant())return!1;a=this._getPageletRootID(a);return!!this._livePagelets[a]};p.prototype._informEventExternal=function(a,c,d){"use strict";c=c||{},d=d||this.arbiter,c.ts=b("performanceAbsoluteNow")(),k&&(console.timeStamp&&console.timeStamp(a+" "+(Object.prototype.hasOwnProperty.call(c,"arbiter")?JSON.stringify(babelHelpers["extends"]({},c,{arbiter:null})):JSON.stringify(c)))),this.lid===null?this._awaitingLIDEventQueue.push([d,a,c]):(c.lid=this.lid,d.inform(a,c,j))};p.prototype._informPageletEvent=function(a,b){"use strict";a={event:a,id:b.id};b.phase&&(a.phase=b.phase);b.categories&&(a.categories=b.categories);b.allResources&&(a.allResources=b.allResources);b.displayResources&&(a.displayResources=b.displayResources);this._informEventExternal("pagelet_event",a)};p.prototype._informPageletDisplayDetails=function(a,c,d,e){"use strict";if(this.config.dispatch_pagelet_replayable_actions)try{this._informEventExternal("pagelet_performing_replayable_actions",{id:a,jsmods:b("fastDeepCopy")(c),contentMap:d,staticTemplates:e})}catch(a){b("FBLogger")("bigpipe_pagelet_replay").catching(a).warn("failed at _informPageletDisplayDetails"),this._informEventExternal("pagelet_performing_replayable_actions_failed",{})}};p.getCurrentInstance=function(){"use strict";return p._current_instance};Object.assign(p.prototype,{beforePageletArrive:function(a){b("TimeSlice").guard(function(){return this._informPageletEvent(b("PageletEventConstsJS").ARRIVE_START,{id:a})}.bind(this),"beforePageletArrive "+a,{root:!0})()},setPageID:function(a){this.lid=a,this._awaitingLIDEventQueue.forEach(function(b){var c=b[0],d=b[1];b=b[2];b.lid=a;c.inform(d,b,j)}),this._awaitingLIDEventQueue=[],this.lid&&l("display_done",this.lid)},onPageletArrive:b("ErrorUtils").guard(function(a){__p&&__p();this._informPageletEvent(b("PageletEventConstsJS").ARRIVE_END,a);a.content=a.content||{};var c=a.phase;if(a.all_phases)for(var d=a.all_phases,e=Array.isArray(d),f=0,d=e?d:d[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var h;if(e){if(f>=d.length)break;h=d[f++]}else{f=d.next();if(f.done)break;h=f.value}h=h;this._getOrCreatePhase(h)}h=this._getOrCreatePhase(c);h.pagelets.push(a.id);this._maxPhase=Math.max(c,this._maxPhase);a.last_in_phase&&this.arbiter.registerCallback(function(){return this._onPhaseDisplayEnd(c)}.bind(this),h.pagelets.map(function(a){return a+"_displayed"}).concat(["phase_begin_"+c]));f=this._getPageletRootID(a);var j=b("PageletSet").getOrCreatePagelet(f);a.last_pagelet&&(this._lastPhaseBeforeLastResponse=this._maxPhase);a.the_end&&(this._lastPhaseOfLastResponse=c);a.tti_phase!==undefined&&(this._ttiPhase=a.tti_phase);this._livePagelets[j.id]=!0;j.addDestructor(function(){delete this._livePagelets[j.id]}.bind(this));if(a.jscc_map){e=b("JSCC").parse(a.jscc_map);d=b("JSCC").init(e);j.addDestructor(d)}g.add(a.ixData);b("gkx").add(a.gkxData);b("Bootloader").setResourceMap(a.resource_map||{});a.bootloadable&&b("Bootloader").enableBootload(a.bootloadable);var k,l=[];h=!a.the_end||this._displayDone||!b("gkx")("AT42vHZv2FMRQFxjYy8soPYLMZQ4FvEb3npoHjDNtK5L_ed7xyu66vqbi4snBVFxLSGN0ZKY0U-z6rBE6MS3Ht3lEToi6aqMBaQBAYDf8hAjMw");if(a.jsmods&&h){f=a.jsmods.define;e=a.jsmods.instances;d=a.jsmods.markup;var m=a.jsmods.pre_display_requires;delete a.jsmods.define;delete a.jsmods.instances;delete a.jsmods.markup;delete a.jsmods.pre_display_requires;var n=19e3;n=function(){if(a.displayStarted){b("FBLogger")("BigPipe").warn("registerToBlockDisplayUntilDone_DONOTUSE called after pagelet %s was displayed. This is a no-op.",a.id);return function(){}}var c,d,e=o+"_preDisplayEvent";o++;k?this.arbiter.registerCallback(k,[e]):l.push(e);return b("TimeSlice").guard(function(){d=!0,b("clearTimeout")(c),this.arbiter.inform(e,!0,i)}.bind(this),"BigPipeDisplayBlockingEvent "+e,{propagationType:b("TimeSlice").PropagationType.EXECUTION})}.bind(this);this._informPageletDisplayDetails(a.id,{define:f,instances:e,markup:d,pre_display_requires:m},{});this._serverJS.handlePartial({define:f,instances:e,markup:d,pre_display_requires:m},{pagelet:a.id,bigPipeContext:{onDisplayDone:this._onDisplayDone,registerToBlockDisplayUntilDone_DONOTUSE:n}})}this._informPageletEvent(b("PageletEventConstsJS").SETUP,a);if(a.display_out_of_phase==="asap")l=l.concat(["first_response_displayed",a.id+"_css_end"]);else if(a.display_out_of_phase==="after_tti"){var p=a.id+"_greedy_render";l=l.concat(["first_response_displayed",a.id+"_css_end",p]);var q=!1;f=function(){if(q)return;this.arbiter.inform(p,!0,i)}.bind(this);this.arbiter.registerCallback(f,["tti_pagelet_displayed"]);this.arbiter.registerCallback(f,["phase_begin_"+c])}else l=l.concat(["phase_begin_"+a.phase,a.id+"_css_end"]);(a.display_dependency||[]).forEach(function(a){return l.push(a+"_displayed")});if(a.display_group){e=document.body.getElementsByClassName("pagelet-group");for(var d=0;d<e.length;d++){m=e[d];if(m.id===a.id)break;m.getAttribute("data-display-group")===a.display_group&&l.push(m.id+"_displayed")}}k=this.arbiter.registerCallback(function(){this._displayPageletHandler(a)}.bind(this),l);var r=!1;n=function(){if(r)return;r=!0;this._informPageletEvent(b("PageletEventConstsJS").CSS_START,a);var c=a.displayResources||[];b("Bootloader").loadResources(c,function(){this._informPageletEvent(b("PageletEventConstsJS").CSS_END,a),this.arbiter.inform(a.id+"_css_end",!0,i)}.bind(this),!1,a.id)}.bind(this);this.config.flush_pagelets_asap&&h?n():this.arbiter.registerCallback(n,["phase_begin_"+c]);this.arbiter.registerCallback(this._loadedCallback,["pagelet_onload"]);f=[a.id+"_displayed"];this.jsNonBlock||f.push(this.domContentEvt);this.arbiter.registerCallback(this._downloadJsForPagelet.bind(this,a),f)},"BigPipe#onPageletArrive")});p.Events={init:"BigPipe/init",tti:"tti_bigpipe",displayed:"all_pagelets_displayed",loaded:"all_pagelets_loaded"};function q(a){__p&&__p();if(!a||typeof a==="string")return a;if(a.container_id){var c=b("$")(a.container_id);a=r(c)||"";c.parentNode.removeChild(c);return a}a.nodeType&&!1;return null}function r(a){__p&&__p();if(!a.firstChild){!1;b("Bootloader").loadModules(["ErrorSignal"],function(a){a.sendErrorSignal("bigpipe","Pagelet markup container is empty.")},"BigPipe");return null}if(a.firstChild.nodeType!==8){!1;return null}a=a.firstChild.nodeValue;a=a.substring(1,a.length-1);return a.replace(/\\([\s\S]|$)/g,"$1")}function s(a,b,c){b=t(b);for(var d=0;d<b.childNodes.length;d++)c.push(b.childNodes[d]);a.appendChild(b)}function t(a){__p&&__p();if(a.nodeType)return a;var b=document.createDocumentFragment();a=q(a);if(a){var c=document.createElement("div");c.innerHTML=a;while(c.firstChild)b.appendChild(c.firstChild)}return b}e.exports=p}),18);
__d("__debug",[],(function(a,b,c,d,e,f){e.exports={}}),null);
__d("ServerJS",["ContextualComponent","ErrorUtils","LogviewForcedKeyError","ServerJSDefine","TimeSlice","ex","ge","replaceTransportMarkers","__debug"],(function(a,b,c,d,e,f){__p&&__p();var g=1,h=2,i=0;function a(){"use strict";this.$1={},this.$2=null,this.$3={},this.$4=undefined}a.prototype.handle=function(a,b){"use strict";__p&&__p();this.$4=b;if(a.__guard)throw new Error("ServerJS.handle called on data that has already been handled");a.__guard=!0;k(a.define||[],this.$5,this);k(a.markup||[],this.$6,this);k(a.elements||[],this.$7,this);this.$8(a.contexts||[]);k(a.instances||[],this.$9,this);var c=k(a.pre_display_requires||[],this.$10,this);c=c.concat(k(a.require||[],this.$10,this));return{cancel:function(){for(var a=0;a<c.length;a++)c[a]&&c[a].cancel()}}};a.prototype.handlePartial=function(a,b){"use strict";(a.instances||[]).forEach(m.bind(null,this.$1,3));(a.markup||[]).forEach(m.bind(null,this.$1,2));(a.elements||[]).forEach(m.bind(null,this.$1,2));return this.handle(a,b)};a.prototype.setRelativeTo=function(a){"use strict";this.$2=a;return this};a.prototype.setServerFeatures=function(){"use strict";return this};a.prototype.cleanup=function(){"use strict";__p&&__p();var a=Object.keys(this.$1);d.call(null,a,b("TimeSlice").guard(n,"SeverJS Cleanup requireLazy",{propagationType:b("TimeSlice").PropagationType.ORPHAN}));this.$1={};function c(c){var d=this.$3[c],a=d[0],f=d[1];d=d[2];delete this.$3[c];f=f?'JS::call("'+a+'", "'+f+'", ...)':'JS::requireModule("'+a+'")';a=b("__debug").debugUnresolvedDependencies([a,c]);c=b("ex")("%s did not fire because it has missing dependencies.\n%s",f,a);throw j(new(b("LogviewForcedKeyError"))(c,"Missing dependencies: "+f+" | "+a),d)}for(var f in this.$3)b("ErrorUtils").applyWithGuard(c,this,[f],null,"ServerJS:cleanup id: "+f)};a.prototype.$5=function(a,c,d,e){"use strict";return b("ErrorUtils").applyWithGuard(b("ServerJSDefine").handleDefine,b("ServerJSDefine"),[a,c,d,e,this.$2],null,"JS::define")};a.prototype.$10=function(a,c,d,e){"use strict";return b("ErrorUtils").applyWithGuard(this.$11,this,[a,c,d,e],null,c?"JS::call":"JS::requireModule")};a.prototype.$11=function(a,c,d,f){"use strict";__p&&__p();a=a.split("@");var k=a[0],l=a[1];typeof c==="object"&&(d=c,c=undefined);a=[k].concat(d||[]);var m;c?m="__call__"+k+"."+c:m="__requireModule__"+k;m+="__"+i++;this.$3[m]=[k,c,l];var n=this.$4&&this.$4.bigPipeContext,o=b("ErrorUtils").guard(function(a){__p&&__p();var a=b.call(null,k);delete this.$3[m];f&&b("replaceTransportMarkers")({relativeTo:this.$2,bigPipeContext:n},f);if(c){if(!a[c])throw j(new TypeError(b("ex")('Module %s has no method "%s"',k,c)),l);a[c].apply(a,f||[]);o.__SMmeta=a[c].__SMmeta||{};o.__SMmeta.module=o.__SMmeta.module||k;o.__SMmeta.name=o.__SMmeta.name||c}}.bind(this),c?"JS::call('"+k+"', '"+c+"', ...)":"JS::requireModule('"+k+"')");return define(m,a,o,g|h,this,1,this.$4)};a.prototype.$9=function(a,c,d,e){"use strict";return b("ErrorUtils").applyWithGuard(this.$12,this,[a,c,d,e],null,"JS::instance")};a.prototype.$12=function(a,c,d,e){"use strict";__p&&__p();var f=null;a=a.split("@");var g=a[0];a=a[1];if(c){var i=this.$4&&this.$4.bigPipeContext;f=function(){var a=b.call(null,c[0]);b("replaceTransportMarkers")({relativeTo:this.$2,bigPipeContext:i},d);var e=Object.create(a.prototype);a.apply(e,d);return e}.bind(this)}define(g,c,f,h,null,e)};a.prototype.$6=function(a,c,d){"use strict";return b("ErrorUtils").applyWithGuard(this.$13,this,[a,c,d],null,"JS::markup")};a.prototype.$13=function(a,b,c){"use strict";a=a.split("@");var d=a[0];a=a[1];define(d,["HTML"],function(c){try{return c.replaceJSONWrapper(b).getRootNode()}catch(b){throw j(b,a)}},0,null,c)};a.prototype.$7=function(a,c,d,e){"use strict";return b("ErrorUtils").applyWithGuard(this.$14,this,[a,c,d,e],null,"JS::element")};a.prototype.$14=function(a,c,d,e){"use strict";__p&&__p();a=a.split("@");var f=a[0],h=a[1];if(c===null&&d){define(f,null,null,0,null,d);return}a=[];var i=0;e&&(a.push(e),i=g,d++);define(f,a,function(a){a=b("ge")(c,a);if(!a){var d="";throw j(new Error(b("ex")('Could not find element "%s"%s',c,d)),h)}return a},i,null,d)};a.prototype.$8=function(a){"use strict";b("ErrorUtils").applyWithGuard(this.$15,this,[a],null,"ContextualComponents")};a.prototype.$15=function(a){"use strict";__p&&__p();var c=this.$4&&this.$4.bigPipeContext;a.map(function(a){b("replaceTransportMarkers")({relativeTo:this.$2,bigPipeContext:c},a);var d=a[0];return[a,l(d)]}.bind(this)).sort(function(a,b){return a[1]-b[1]}).forEach(function(a){a=a[0];var c=a[0];a=a[1];b("ContextualComponent").register({element:c,isRoot:a})})};function j(a,b){a.serverHash=b;return a}(function(){d(["HTML"],function(a){})});function k(a,b,c){return a.map(function(a){return b.apply(c,a)})}function l(a){var b=0;while(a)a=a.parentElement,b++;return b}function m(b,c,a){var d=a[0];d in b||(a[c]=(a[c]||0)+1);b[d]=!0}function n(){return{}}e.exports=a}),18);
__d("ReactExperimentalProdProfiling",["requireWeak"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=null,h=!1,i=0,j={};a={startProfiling:function(){var a=(i++).toString();g!==null?j[a]=g.addUserTimingListener():j[a]=function(){};var b=function(){j[a](),delete j[a]};return{stopProfiling:b}},onReactDomLoad:function(a){__p&&__p();if(g!==null)return;g=a.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;if(typeof g.addUserTimingListener!=="function"){b("requireWeak")("warning",function(a){a(h,"ReactExperimentalProdProfiling.onReactDomLoad() cannot find the necessary React internals."),h=!0});g=null;return}Object.keys(j).map(function(a){g&&(j[a]=g.addUserTimingListener())})}};e.exports=a}),18);
__d("ArtilleryUserTimingProfiler",["ArtilleryExperiments","Bootloader","ReactExperimentalProdProfiling"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=window.PerformanceObserver,h=window.PerformanceObserverEntryList,i=null,j,k=[],l=[];function m(){return j!=null?j.isActive():l.length>0}n()&&b("Bootloader").loadModules(["GeneratedArtilleryUserTimingSink"],function(a){__p&&__p();j=new a();j.setScalar("navStart",window.performance.timing.navigationStart);for(var a=0;a<l.length;a++){var b=l[a];b()}l.length=0;k.forEach(function(a){return o(a,null)});k.length=0},"ArtilleryUserTimingProfiler");function n(){if(navigator&&navigator.userAgent.indexOf("Android")>-1&&navigator.userAgent.indexOf("Chrome")>-1){var a=navigator.userAgent.match(/Chrome\/(\d*)/);if(a){a=Number(a[1]);if(a<60)return!1}}return b("ArtilleryExperiments").user_timing&&window&&window.performance&&window.performance.timing&&window.performance.timing.navigationStart&&g&&h}function o(a,b){j!=null?a.getEntries().forEach(function(a){j.addEntry(a)}):k.push(a)}function p(){return{react:b("ReactExperimentalProdProfiling").startProfiling()}}function q(a){a.react.stopProfiling()}var r={close:function(a){a===void 0&&!1;return null}};function a(){__p&&__p();if(!n())return null;i===null&&(i=new g(o),i.observe({entryTypes:["measure"]}));var a=!1,b;j==null?(b=r,l.push(function(){a||(b=j.open())})):b=j.open();var c=p();return{close:function(d){d===void 0&&(d=!1);a=!0;q(c);d=b.close(d);!m()&&i!==null&&(i.disconnect(),i=null);return d}}}c={startRecording:a};e.exports=c}),null);
__d("LogBuffer",["CircularBuffer"],(function(a,b,c,d,e,f){__p&&__p();var g=a.setTimeout.nativeBackup||a.setTimeout,h=5e3,i={},j={};c={write:function(a,c){var d=i[a]=i[a]||new(b("CircularBuffer"))(h);d.write(c);j[a]&&j[a].forEach(function(a){try{a(c)}catch(a){}})},read:function(a){if(!i[a])return[];else return i[a].read()},tail:function(a,b){__p&&__p();if(typeof b!=="function")return;j[a]=j[a]||[];j[a].push(b);if(i[a]){a=i[a];a.read().forEach(function(a){try{b(a)}catch(a){}})}},expand:function(a,c){var d=i[a];d?d.expand(c):i[a]=new(b("CircularBuffer"))(c)},clear:function(a){i[a]&&g(function(){i[a].clear()},0)}};e.exports=c}),null);
__d("OnDemandExecutionContextObserver",["TimeSlice"],(function(a,b,c,d,e,f){"use strict";__p&&__p();function a(){this.$5=!1,this.$4=!1,this.$1=0,this.$2={},this.$3=0}a.prototype.onNewContextCreatedWhileEnabled=function(a,b,c){throw Error("unimplemented abstract method")};a.prototype.onNewContextCreatedWhileDisabled=function(a,b,c){};a.prototype.onContextCanceled=function(a,b){};a.prototype.onBeforeContextStartedWhileEnabled=function(a,b,c){throw Error("unimplemented abstract method")};a.prototype.onBeforeContextStartedWhileDisabled=function(a,b,c){};a.prototype.onAfterContextStartedWhileEnabled=function(a,b,c,d){throw Error("unimplemented abstract method")};a.prototype.onAfterContextStartedWhileDisabled=function(a,b,c,d){};a.prototype.onAfterContextEndedWhileEnabled=function(a,b,c,d){throw Error("unimplemented abstract method")};a.prototype.onAfterContextEndedWhileDisabled=function(a,b,c,d){};a.prototype.onNewContextCreated=function(a,b,c){if(this.isEnabled())return this.onNewContextCreatedWhileEnabled(a,b,c);else{this.onNewContextCreatedWhileDisabled(a,b,c);return null}};a.prototype.onBeforeContextStarted=function(a,b,c){if(this.isEnabled())return this.onBeforeContextStartedWhileEnabled(a,b,c);else{this.onBeforeContextStartedWhileDisabled(a,b,c);return null}};a.prototype.onAfterContextStarted=function(a,b,c,d){c=c;if(this.isEnabled())return this.onAfterContextStartedWhileEnabled(a,b,c,d);else{this.onAfterContextStartedWhileDisabled(a,b,c,d);return null}};a.prototype.onAfterContextEnded=function(a,b,c,d){if(this.isEnabled()){var e=c;this.onAfterContextEndedWhileEnabled(a,b,e,d)}else this.onAfterContextEndedWhileDisabled(a,b,c,d);this.$4&&!this.$5&&a.isRoot&&(this.onDisable(),this.$4=!1)};a.prototype.onDisable=function(){};a.prototype.onEnable=function(){};a.prototype.getBeforeID=function(){throw Error("unimplemented abstract method")};a.prototype.getAfterID=function(){throw Error("unimplemented abstract method")};a.prototype.isEnabled=function(){return this.$4};a.prototype.__getExpiryCallback=function(){var a=++this.$1;this.$2[a]=!0;this.$3++;return function(){this.$2[a]&&(delete this.$2[a],this.$3--,this.$3===0&&(this.$5=!1))}.bind(this)};a.prototype.expressInterest=function(){var a=this.__getExpiryCallback();this.isEnabled()||(this.onEnable(),b("TimeSlice").catchUpOnDemandExecutionContextObservers(this));this.$4=!0;this.$5=!0;return a};e.exports=a}),null);
__d("Heartbeat",["Env","ExecutionContextObservers","FBLogger","LogBuffer","OnDemandExecutionContextObserver","TimeSlice","performanceAbsoluteNow"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g;d=babelHelpers.inherits(c,b("OnDemandExecutionContextObserver"));g=d&&d.prototype;function c(){var a,b;for(var c=arguments.length,d=new Array(c),e=0;e<c;e++)d[e]=arguments[e];return b=(a=g.constructor).call.apply(a,[this].concat(d)),this.$HeartbeatObserver1=null,this.$HeartbeatObserver2=33,this.$HeartbeatObserver3=60,this.$HeartbeatObserver4=null,this.$HeartbeatObserver5=null,this.$HeartbeatObserver6={},this.$HeartbeatObserver7=null,this.$HeartbeatObserver8=[],this.$HeartbeatObserver9=1,this.$HeartbeatObserver10=null,b}c.prototype.onNewContextCreatedWhileEnabled=function(a,b,c){return null};c.prototype.onBeforeContextStartedWhileEnabled=function(a,b,c){return null};c.prototype.onAfterContextStartedWhileEnabled=function(a,b,c,d){return null};c.prototype.onAfterContextEndedWhileEnabled=function(a,b,c,d){b=a.absBeginTimeMs;c=a.absEndTimeMs;d=a.name;a=a.isRoot;a&&b!=null&&c!=null&&(this.$HeartbeatObserver6[d]?(this.$HeartbeatObserver11({type:"ignored_exec",timeMs:b},!0),this.$HeartbeatObserver11({type:"ignored_exec",timeMs:c},!1)):(this.$HeartbeatObserver11({type:"exec",timeMs:b},!0),this.$HeartbeatObserver11({type:"exec",timeMs:c},!1)))};c.prototype.__getExpiryCallback=function(){var a=g.__getExpiryCallback.call(this),c=b("performanceAbsoluteNow")();this.$HeartbeatObserver8.push([c,a]);return function(){a(),this.$HeartbeatObserver12()}.bind(this)};c.prototype.onEnable=function(){__p&&__p();var c=b("Env").timeslice_heartbeat_config||{};this.$HeartbeatObserver2=c.pollIntervalMs||this.$HeartbeatObserver2;this.$HeartbeatObserver3=c.idleGapThresholdMs||this.$HeartbeatObserver3;this.$HeartbeatObserver6=c.ignoredTimesliceNames||this.$HeartbeatObserver6;c=a.setInterval.nativeBackup||a.setInterval;this.$HeartbeatObserver5=c(this.$HeartbeatObserver13.bind(this),this.$HeartbeatObserver2);c=b("performanceAbsoluteNow")();this.$HeartbeatObserver4={type:"beat",timeMs:c};this.$HeartbeatObserver7=c+this.$HeartbeatObserver2;this.$HeartbeatObserver10=c};c.prototype.onDisable=function(){this.$HeartbeatObserver5&&clearInterval(this.$HeartbeatObserver5),this.$HeartbeatObserver5=null};c.prototype.getBeforeID=function(){return b("ExecutionContextObservers").beforeIDs.HEARTBEAT};c.prototype.getAfterID=function(){return b("ExecutionContextObservers").afterIDs.HEARTBEAT};c.prototype.$HeartbeatObserver14=function(event){return event.type=="beat"||event.type=="ignored_exec"};c.prototype.$HeartbeatObserver11=function(a,c){__p&&__p();if(this.$HeartbeatObserver4==null){b("FBLogger")("FIXME").mustfix("lastEvent should never be null");this.$HeartbeatObserver4=a;return}var d=this.$HeartbeatObserver4.timeMs,e=a.timeMs;if(c){c=this.$HeartbeatObserver7+this.$HeartbeatObserver3;c=e>c;if(this.$HeartbeatObserver4.type==="exec")a.type==="exec"?this.$HeartbeatObserver15(d,e,c?"likely_btwn_exec":"btwn_exec"):this.$HeartbeatObserver14(a)&&this.$HeartbeatObserver15(d,e,c?"likely_post_exec":"post_exec");else if(this.$HeartbeatObserver14(this.$HeartbeatObserver4))if(a.type==="exec")this.$HeartbeatObserver15(d,e,c?"likely_pre_exec":"pre_exec");else if(this.$HeartbeatObserver14(a)&&c){c=a.type==="beat"?"delayed_beat":"delayed_beat_btwn_ignored";this.$HeartbeatObserver15(d,e,c)}}this.$HeartbeatObserver4=a};c.prototype.$HeartbeatObserver15=function(a,c,d){a<c&&b("LogBuffer").write("time_slice_heartbeat",{begin:a,end:c,id:this.$HeartbeatObserver9++,parentID:null,guard:"browser time: "+d,representsExecution:!1})};c.prototype.$HeartbeatObserver13=function(){var a=b("performanceAbsoluteNow")();this.$HeartbeatObserver12(a);this.$HeartbeatObserver11({type:"beat",timeMs:a},!0);this.$HeartbeatObserver7=a+this.$HeartbeatObserver2};c.prototype.$HeartbeatObserver12=function(a){__p&&__p();a=a||b("performanceAbsoluteNow")();while(this.$HeartbeatObserver8.length>0){var c=this.$HeartbeatObserver8[0],d=c[0];c=c[1];if(a-d>i.MAX_SINGLE_INTEREST_TIME_MS)c(),this.$HeartbeatObserver8.shift();else break}d=this.$HeartbeatObserver10;a-d>i.MAX_ENABLE_TO_DISABLE_TIME_MS&&this.$HeartbeatObserver16()};c.prototype.$HeartbeatObserver16=function(){__p&&__p();for(var a=this.$HeartbeatObserver8,b=Array.isArray(a),c=0,a=b?a:a[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var d;if(b){if(c>=a.length)break;d=a[c++]}else{c=a.next();if(c.done)break;d=c.value}d=d;d[0];d=d[1];d()}this.$HeartbeatObserver8=[]};var h=new c();b("TimeSlice").registerExecutionContextObserver(h);var i={MAX_SINGLE_INTEREST_TIME_MS:6e4,MAX_ENABLE_TO_DISABLE_TIME_MS:4*6e4,get:function(){return h},enableHeartbeat:function(){},disablePageHeartbeat:function(){}};e.exports=i}),3);
__d("ProfilingCountersStore",["IntervalTrackingBoundedBuffer"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=new(b("IntervalTrackingBoundedBuffer"))(),h={getInstance:function(){return g},toMap:function(a){var b={};a.forEach(function(a){return b[a.getTimeSliceContextID()]=a});return b},getNestedTotals:function(a){return h._accumulateOverNestedActiveCounters(a,function(a,b){h._addOnto(b,a.getActiveCounters().getTotals());return b},{})},_accumulateOverNestedActiveCounters:function(a,b,c){__p&&__p();c=c;a.hasActiveCounters()&&(c=b(a,c));if(a.processedNestedContexts!=null)for(var a=a.processedNestedContexts,d=Array.isArray(a),e=0,a=d?a:a[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var f;if(d){if(e>=a.length)break;f=a[e++]}else{e=a.next();if(e.done)break;f=e.value}f=f;c=h._accumulateOverNestedActiveCounters(f,b,c)}return c},_getMaximumAttribution:function(a,b){__p&&__p();if(a.length===0)return null;for(var c=a,d=Array.isArray(c),e=0,c=d?c:c[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var f;if(d){if(e>=c.length)break;f=c[e++]}else{e=c.next();if(e.done)break;f=e.value}f=f;if(b.propagatedAttributions&&b.propagatedAttributions[f]!=null)return f}f=null;e=null;for(var d=a,c=Array.isArray(d),a=0,d=c?d:d[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var g;if(c){if(a>=d.length)break;g=d[a++]}else{a=d.next();if(a.done)break;g=a.value}g=g;if(b.newAttributions&&b.newAttributions[g]!=null){var h=b.newAttributions[g].newCounterIdx;(e==null||h<e)&&(f=g,e=h)}}return f},getNestedTotalsByAttributions:function(a,b){__p&&__p();return h._accumulateOverNestedActiveCounters(a,function(a,c){__p&&__p();var d=h._getMaximumAttribution(b,a);if(d){d=h._getAttributedAndUnattributedForThisContext(d,a);var e=d.attributed;d=d.unattributed;e!=null&&h._addOnto(c.attributed,e);d!=null&&h._addOnto(c.unattributed,d)}else h._addOnto(c.unattributed,a.getActiveCounters().getTotals());return c},{attributed:{},unattributed:{}})},_getAttributedAndUnattributedForThisContext:function(a,b){__p&&__p();var c=b.getActiveCounters().getTotals();if(b.propagatedAttributions!=null&&b.propagatedAttributions[a]!=null)return{attributed:c,unattributed:null};else if(b.newAttributions!=null&&b.newAttributions[a]!=null){b=b.newAttributions[a].snapshotAtStart;if(b!=null){a=Object.entries(b);for(var d=0;d<a.length;d++){var e=a[d],f=e[0];e=e[1];e=c[f]-e;e===0?delete c[f]:c[f]=e}return{attributed:c,unattributed:b}}else return{attributed:c,unattributed:null}}else return{attributed:null,unattributed:c}},_addOnto:function(a,b){b=Object.entries(b);for(var c=0;c<b.length;c++){var d=b[c],e=d[0];d=d[1];a[e]=(a[e]||0)+d}}};e.exports=h}),18);
__d("ProfilingCounters",["ErrorUtils","ExecutionContextObservers","OnDemandExecutionContextObserver","ProfilingCountersStore","TimeSlice","TimeSliceInteractionSV","performanceAbsoluteNow"],(function(a,b,c,d,e,f){__p&&__p();var g;b("performanceAbsoluteNow")();var h={ALL:"ALL",ONLY_ON_CONTINUATIONS_AND_FIRST_EXEC:"ONLY_ON_CONTINUATIONS_AND_FIRST_EXEC"},i=100,j=[];g=babelHelpers.inherits(k,b("OnDemandExecutionContextObserver"));g&&g.prototype;k.prototype.onNewContextCreatedWhileEnabled=function(a,b,c){"use strict";return l.currentContext().getPropagatedContextForChild(!!(c&&c.isContinuation))};k.prototype.onBeforeContextStartedWhileEnabled=function(a,b,c){"use strict";__p&&__p();var d=c&&c.propagateCounterAttribution,e=null;if(a.executionNumber>0&&b){var f=Object.entries(b);for(var g=0;g<f.length;g++){var i=f[g],j=i[0];i=i[1];var k=i.propagationType;k!=="ONLY_ON_CONTINUATIONS_AND_FIRST_EXEC"&&(e=e||{},e[j]=i)}}else e=b;k=l.currentContext().getExecutionContext(!!(c&&c.isContinuation),e);j=new l(!1,k,a.contextID);d!=null&&j.addAttribution(d,h.ALL);l.nestContext(j);return null};k.prototype.onAfterContextStartedWhileEnabled=function(a,b,c,d){"use strict";return null};k.prototype.onAfterContextEndedWhileEnabled=function(a,c,d,e){"use strict";c=l.unnestContext();a.isRoot&&b("ProfilingCountersStore").getInstance().pushElement(c)};k.prototype.getBeforeID=function(){"use strict";return b("ExecutionContextObservers").beforeIDs.PROFILING_COUNTERS};k.prototype.getAfterID=function(){"use strict";return b("ExecutionContextObservers").afterIDs.PROFILING_COUNTERS};k.prototype.onDisable=function(){"use strict";l.resetState()};function k(){"use strict";g.apply(this,arguments)}l.getObserver=function(){"use strict";l.$2||(l.$2=new k());return l.$2};l.wrapInSingleContext=function(a){"use strict";var b=new l(!1,null,0);a.forEach(function(a){return b.$3(a,!1)});return b};l.startTimingInContext=function(a,b){"use strict";if(!l.getObserver().isEnabled())return null;for(var c=0;c<j.length;c++){var d=j[c];if(d.getTimeSliceContextID()===b)return d.getActiveCounters().startTiming(a)}return null};l.stopTimingInContext=function(a,b){"use strict";__p&&__p();if(!l.getObserver().isEnabled())return;for(var c=0;c<j.length;c++){var d=j[c];if(d.getTimeSliceContextID()===b){d.getActiveCounters().stopTiming(a);return}}return};l.startTiming=function(a){"use strict";return l.currentContext().getActiveCounters().startTiming(a)};l.stopTiming=function(a){"use strict";return l.currentContext().getActiveCounters().stopTiming(a)};l.incrementCounter=function(a,b){"use strict";l.currentContext().getActiveCounters().incrementCounter(a,b)};l.currentContext=function(){"use strict";return j[j.length-1]};function l(a,b,c){"use strict";this.isGlobal=a,this.propagatedAttributions=b,this.newAttributions=null,this.active=null,this.processedNestedContexts=null,this.newAttributionsCount=0,this.$1=c}l.prototype.addAttribution=function(a,b){"use strict";this.$4(a)||(this.newAttributions==null&&(this.newAttributions={}),this.newAttributions[a]={newCounterIdx:this.newAttributionsCount,propagationType:b,snapshotAtStart:this.hasActiveCounters()?this.getActiveCounters().getTotals():null},this.newAttributionsCount++);return this};l.prototype.$5=function(a,b){"use strict";return b!=null&&b[a]!=null};l.prototype.$4=function(a){"use strict";return this.$5(a,this.propagatedAttributions)||this.$5(a,this.newAttributions)};l.$6=function(a,b,c){"use strict";for(var d=0;d<c.length;d++){var e=c[d],f=e[0];e=e[1];var g=e.propagationType;(g===h.ALL||b)&&(a[f]=e)}};l.prototype.getPropagatedContextForChild=function(a){"use strict";__p&&__p();var b;if(this.newAttributions==null)if(this.propagatedAttributions==null||a)return this.propagatedAttributions;else{b=Object.entries(this.propagatedAttributions);var c=!0;for(var d=0;d<b.length;d++){var e=b[d];e[0];e=e[1];if(e.propagationType===h.ONLY_ON_CONTINUATIONS_AND_FIRST_EXEC){c=!1;break}}if(c)return this.propagatedAttributions}e={};this.propagatedAttributions!=null&&l.$6(e,a,b||Object.entries(this.propagatedAttributions));this.newAttributions!=null&&l.$6(e,a,Object.entries(this.newAttributions));return e};l.prototype.getExecutionContext=function(a,b){"use strict";var c=a?this.getPropagatedContextForChild(a)||{}:{};b&&l.$6(c,a,Object.entries(b));return c};l.prototype.getActiveCounters=function(){"use strict";this.active==null&&(this.active=new m());return this.active};l.prototype.$7=function(){"use strict";return this.isGlobal};l.prototype.hasActiveCounters=function(){"use strict";return this.active!=null};l.nestContext=function(a){"use strict";j.push(a)};l.unnestContext=function(){"use strict";if(j.length===1)throw new Error("popping off the global context");var a=j.pop();if(a.hasActiveCounters())var b=a.getActiveCounters();(a.hasActiveCounters()||a.processedNestedContexts!=null)&&l.currentContext().$3(a);return a};l.prototype.$3=function(a,b){b===void 0&&(b=!0);if(this.$7())return;else b&&this.processedNestedContexts!=null&&this.processedNestedContexts.length>=i||(this.processedNestedContexts=this.processedNestedContexts||[],this.processedNestedContexts.push(a))};l.prototype.getTimeSliceContextID=function(){"use strict";return this.$1};l.resetState=function(){"use strict";j=[new l(!0,null,0)]};l.getHandle=function(){"use strict";return n};l.AttributionPropagation=h;function m(){"use strict";this.$1=null,this.$2=null,this.$3=null,this.$4=null}m.prototype.startTiming=function(a){"use strict";__p&&__p();var c=m.$5++;a={value:0,counter:a,id:c,lastStartTime:0};var d=this.$1||[];this.$2=this.$2||{};this.$2[c]=d.length;d.push(a);var e=b("performanceAbsoluteNow")();a.lastStartTime=e;if(d.length>1){a=d[d.length-2];a.value+=e-a.lastStartTime}this.$1=d;return c};m.prototype.stopTiming=function(a){"use strict";__p&&__p();var c=b("performanceAbsoluteNow")(),d=this.$2,e=this.$1;if(d==null||e==null){b("ErrorUtils").reportError(new Error("token does not match the counter context"));return 0}var f=d[a];delete d[a];if(f==null||e[f]==null)return 0;a=null;var g=0;while(e.length-1>f){var h=e.pop();g+=h.value;delete d[h.id];a==null&&h.lastStartTime!=null&&(a=h.lastStartTime)}h=e.pop();h.value+=c-(a||h.lastStartTime);h.value+=g;f=this.$4||{};f[h.counter]=f[h.counter]||0;f[h.counter]+=h.value;e.length>0&&(e[e.length-1].lastStartTime=c);this.$1=e;this.$4=f;this.$2=d;return h.value};m.prototype.incrementCounter=function(a,b){"use strict";var c=this.$3||{};c[a]=c[a]||0;c[a]+=b;this.$3=c};m.prototype.getTotals=function(){"use strict";return babelHelpers["extends"]({},this.$4||{},this.$3||{})};m.prototype.openCounterCount=function(){"use strict";return this.$1!=null?this.$1.length:0};m.$5=1;j.push(new l(!0,null,0));b("TimeSlice").registerExecutionContextObserver(l.getObserver());var n=l.getObserver().expressInterest();a.ProfilingCounters=l;e.exports=l}),3);
__d("ArtilleryRequestDataCollector",["ArtilleryUserTimingProfiler","Env","FBLogger","Heartbeat","ProfilingCounters","ProfilingCountersStore","TimeSlice","requireWeak"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g;b("requireWeak")("AsyncProfiler",function(a){g=a});function a(a){a===void 0&&(a=!1),this.$1=null,this.$2=!1,this.$3=null,this.$4=null,this.$5=null,this.$6=null,this.$7=null,this.$2=a}a.prototype.start=function(){this.$3=b("ProfilingCountersStore").getInstance().open();this.$7=b("ArtilleryUserTimingProfiler").startRecording();g!=null&&g.isSupported()?this.$5=g.startRecording():this.$5=null;var a=b("Env").timeslice_heartbeat_config||{},c=a.isHeartbeatEnabled;a=a.isArtilleryOn;c&&(!this.$2||a)&&this.enablePageHeartbeat();this.$2?this.$4=b("ProfilingCounters").getHandle():this.$4=b("ProfilingCounters").getObserver().expressInterest();this.$6=b("TimeSlice").getBuffer().open();return this};a.prototype.enablePageHeartbeat=function(){this.$1==null&&(this.$1=b("Heartbeat").get().expressInterest())};a.prototype.finish=function(){(!this.$3||!this.$4||!this.$6||!this.$1)&&b("FBLogger")("artillery").warn("Missing handles. PCData: %s, PCOnDemand: %s, TS: %s, heartbeat: %s",this.$3==null,this.$4==null,this.$6==null,this.$1==null);return this.$8()};a.prototype.disable=function(){var a=this.$5;a!=null&&g!=null&&(g.stopRecording(a),this.$5=null);this.$8()};a.prototype.$8=function(){__p&&__p();var a=this.$7?this.$7.close():null;this.$7=null;var b=this.$3?this.$3.close():[];this.$3=null;var c=this.$6?this.$6.close():[];this.$6=null;this.$4&&this.$4();this.$4=null;this.$1&&this.$1();this.$1=null;return{sampleRecorder:this.$5,profilingCountersData:b,userTimingProfilerData:a,timeSliceData:c}};e.exports=a}),null);
__d("setInterval",["TimerStorage","setIntervalAcrossTransitions"],(function(a,b,c,d,e,f){function a(a,c){for(var d=arguments.length,e=new Array(d>2?d-2:0),f=2;f<d;f++)e[f-2]=arguments[f];var g=b("setIntervalAcrossTransitions").apply(undefined,[a,c].concat(e));b("TimerStorage").set(b("TimerStorage").INTERVAL,g);return g}e.exports=a}),18);
__d("ArtilleryOnUntilOffLogging",["ArtilleryRequestDataCollector","Env","clearInterval","performanceAbsoluteNow","setInterval"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=null,h=null;function i(){return window.CavalryLogger&&window.CavalryLogger.disableArtilleryOnUntilOffLogging||!!b("Env").disable_profiling}var j=null,k={disable:function(){j==null&&(j=b("performanceAbsoluteNow")()),g&&(b("clearInterval")(g),g=null),h&&(h.disable(),h=null)},finish:function(){g&&(b("clearInterval")(g),g=null);if(h){var a=h.finish();h=null;return a}return{sampleRecorder:null,profilingCountersData:[],userTimingProfilerData:null,timeSliceData:[]}},lastDisableTime:function(){return j},onNewPageLoad:function(a){a===void 0&&(a=!1),a||(k.disable(),j=null),h=new(b("ArtilleryRequestDataCollector"))(a),h.start()},enablePageHeartbeat:function(){h&&h.enablePageHeartbeat()}};!i()?(k.onNewPageLoad(!0),g=b("setInterval")(function(){i()&&k.disable()},250)):j=b("performanceAbsoluteNow")();e.exports=k}),19);
__d("getActiveElement",[],(function(a,b,c,d,e,f){function a(a){a===void 0&&(a=document);if(typeof a==="undefined")return null;try{return a.activeElement||a.body}catch(b){return a.body}}e.exports=a}),18);
__d("FocusListener",["Arbiter","CSS","Parent","getActiveElement"],(function(a,b,c,d,e,f){__p&&__p();var g={expandInput:function(a){b("CSS").addClass(a,"child_is_active"),b("CSS").addClass(a,"child_is_focused"),b("CSS").addClass(a,"child_was_focused"),b("Arbiter").inform("reflow")}};function h(a,c){if(c.getAttribute("data-silentfocuslistener"))return;var d=b("Parent").byClass(c,"focus_target");d&&("focus"==a||"focusin"==a?g.expandInput(d):(c.value===""&&b("CSS").removeClass(d,"child_is_active"),b("CSS").removeClass(d,"child_is_focused")))}c=b("getActiveElement")();c&&h("focus",c);function a(event){event=event||window.event,h(event.type,event.target||event.srcElement)}d=document.documentElement;d.addEventListener?(d.addEventListener("focus",a,!0),d.addEventListener("blur",a,!0)):(d.attachEvent("onfocusin",a),d.attachEvent("onfocusout",a));e.exports=g}),null);
__d("HardwareCSS",[],(function(a,b,c,d,e,f){function g(){if(window!=null&&window.document&&document.body){var a=document.body,b=a.getAttribute("class")||"";window.navigator&&window.navigator.hardwareConcurrency&&window.navigator.hardwareConcurrency>=4?a.setAttribute("class",b+" cores-gte4"):a.setAttribute("class",b+" cores-lt4")}}var h={init:function(){g(),h.init=function(){}}};e.exports=h}),18);
__d("InitialJSLoader",["Arbiter","Bootloader","PageEvents","Run","ServerJS"],(function(a,b,c,d,e,f){__p&&__p();var g={INITIAL_JS_READY:"BOOTLOAD/JSREADY",loadOnDOMContentReady:function(a,c){b("Arbiter").subscribe(b("PageEvents").BIGPIPE_DOMREADY,function(){function d(){b("Bootloader").loadResources(a,function(){b("Arbiter").inform(g.INITIAL_JS_READY,!0,b("Arbiter").BEHAVIOR_STATE)})}c?setTimeout(d,c):d()})},handleServerJS:function(a){var c=new(b("ServerJS"))();c.handle(a);b("Run").onAfterLoad(c.cleanup.bind(c))}};e.exports=g}),18);
__d("MutationObserver",[],(function(a,b,c,d,e,f){__p&&__p();function b(a){"use strict"}b.prototype.observe=function(a,b){"use strict"};b.prototype.disconnect=function(){"use strict"};b.prototype.takeRecords=function(){"use strict";return null};c=a.MutationObserver||a.WebKitMutationObserver||b;e.exports=c}),18);
__d("PageDOMMutationObserver",["ExecutionEnvironment","MutationObserver"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=new(b("MutationObserver"))(function(){}),h=!1,i={tryStart:function(){__p&&__p();var a=typeof g.takeRecords==="function";if(!b("ExecutionEnvironment").canUseDOM||!a){i.tryStart=function(){};i.consumePendingDOMMutations=function(){return 0};return}if(!window.Env||!document.body)return;i.tryStart=function(){};if(!window.Env.dom_mutation_flag)return;h=!0;g.observe(document.body,{attributes:!0,childList:!0,characterData:!0,subtree:!0})},consumePendingDOMMutations:function(){var a=g.takeRecords();return a!=null?a.length:0},isSupported:function(){return h}};e.exports=i}),18);
__d("MutationCountingExecutionObserver",["EventConfig","ExecutionContextObservers","PageDOMMutationObserver","ProfilingCounters","TimeSlice","ifRequired"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=[],h=!1;function i(){__p&&__p();var a=b("PageDOMMutationObserver").consumePendingDOMMutations();if(a){b("ProfilingCounters").incrementCounter("DOM_MUTATION",a);a=b("ifRequired")("TimeSliceAutoclosedInteraction",function(a){return a});if(a){a=a.getInteractionsActiveRightNow();a.length&&a.forEach(function(a){__p&&__p();a.informPointWithOverride("display_done_ts_executed_from_client",{isPointOfInterest:!0});if(!a.__mceoSeenThisRootGuardFrame){a.__mceoSeenThisRootGuardFrame=!0;a.countUp();g.push(a);h||(h=!0,l.executeOnRootGuardEnded(function(){j(),h=!1}));var c=b("ifRequired")("Visibility",function(a){return a});c&&(c.isHidden()?a.trace().addStringAnnotation("hidden_during_dd","1"):a.trace().addStringAnnotation("hidden_during_dd","0"))}})}}}function j(){__p&&__p();if(g.length===0)return;g.forEach(function(a){a.informPointWithOverride("display_done",{isPointOfInterest:!0}).addStringAnnotation("visual_role","global_signpost"),a.__mceoSeenThisRootGuardFrame=!1});if(b("EventConfig").disable_heuristic){g.forEach(function(a){return a.countDown()});g=[];return}var a=g,c=b("ifRequired")("requestAnimationFrameAcrossTransitions",function(a){return a}),d=b("ifRequired")("setTimeoutAcrossTransitions",function(a){return a});if(!c||!d)return;c(function(){a.forEach(function(a){a.informPointWithOverride("display_done_ts_raf",{isPointOfInterest:!0})}),d(function(){a.forEach(function(a){a.informPointWithOverride("display_done_ts_st",{isPointOfInterest:!0}),a.countDown()})})});g=[]}var k=[];a.prototype.executeOnRootGuardEnded=function(a){k.push(a)};a.prototype.onNewContextCreated=function(a,b,c){return null};a.prototype.onContextCanceled=function(a,b){};a.prototype.onBeforeContextStarted=function(a,c,d){b("PageDOMMutationObserver").tryStart();i();return null};a.prototype.onAfterContextStarted=function(a,b,c,d){return null};a.prototype.onAfterContextEnded=function(a,b,c,d){i();if(a&&a.isRoot)while(k.length)k.pop()()};a.prototype.getBeforeID=function(){return b("ExecutionContextObservers").beforeIDs.MUTATION_COUNTING};a.prototype.getAfterID=function(){return b("ExecutionContextObservers").afterIDs.MUTATION_COUNTING};function a(){}var l=new a();b("TimeSlice").registerExecutionContextObserver(l);e.exports=l}),19);
__d("DOMEvent",["invariant"],(function(a,b,c,d,e,f,g){__p&&__p();function h(a){"use strict";this.event=a||window.event,typeof this.event.srcElement!=="unknown"||g(0),this.target=this.event.target||this.event.srcElement}h.prototype.preventDefault=function(){"use strict";var a=this.event;a.preventDefault?(a.preventDefault(),"defaultPrevented"in a||(a.defaultPrevented=!0)):a.returnValue=!1;return this};h.prototype.isDefaultPrevented=function(){"use strict";var a=this.event;return"defaultPrevented"in a?a.defaultPrevented:a.returnValue===!1};h.prototype.stopPropagation=function(){"use strict";var a=this.event;a.stopPropagation?a.stopPropagation():a.cancelBubble=!0;return this};h.prototype.kill=function(){"use strict";this.stopPropagation().preventDefault();return this};h.killThenCall=function(a){"use strict";return function(b){new h(b).kill();return a()}};e.exports=h}),null);
__d("dedupString",["gkx"],(function(a,b,c,d,e,f){"use strict";function a(a){var c;return!b("gkx")("AT416ehE3mw1ywphqzeoc8-sSvcWOXWjwXQ3ibWkBpwpByhwGjdm9WHBt1oIZ43TE4bKo4d3LF402n5EQceIgzie")?a:Object.keys((c={},c[a]=0,c))[0]}e.exports=a}),18);
__d("DOMEventListener",["invariant","dedupString","emptyFunction","wrapFunction"],(function(a,b,c,d,e,f,g){__p&&__p();var h=!1;try{a=Object.defineProperty({},"passive",{get:function(){h=!0}});window.addEventListener("test",null,a)}catch(a){}var i,j;window.addEventListener?(i=function(a,c,d,e){e===void 0&&(e=!1),d.wrapper=b("wrapFunction")(d,"entry",b("dedupString")("DOMEventListener.add "+c)),a.addEventListener(c,d.wrapper,h?e:!1)},j=function(a,b,c,d){d===void 0&&(d=!1),a.removeEventListener(b,c.wrapper,h?d:!1)}):window.attachEvent?(i=function(a,c,d){d.wrapper=b("wrapFunction")(d,"entry","DOMEventListener.add "+c),a.attachEvent||g(0),a.attachEvent("on"+c,d.wrapper)},j=function(a,b,c){a.detachEvent||g(0),a.detachEvent("on"+b,c.wrapper)}):j=i=b("emptyFunction");c={add:function(a,b,c,d){d===void 0&&(d=!1);i(a,b,c,d);return{remove:function(){j(a,b,c,d)}}},remove:j};e.exports=c}),18);
__d("isNode",[],(function(a,b,c,d,e,f){function a(a){var b=a?a.ownerDocument||a:document;b=b.defaultView||window;return!!(a&&(typeof b.Node==="function"?a instanceof b.Node:typeof a==="object"&&typeof a.nodeType==="number"&&typeof a.nodeName==="string"))}e.exports=a}),18);
__d("isTextNode",["isNode"],(function(a,b,c,d,e,f){function a(a){return b("isNode")(a)&&a.nodeType==3}e.exports=a}),18);
__d("containsNode",["isTextNode"],(function(a,b,c,d,e,f){__p&&__p();function g(a,c){__p&&__p();if(!a||!c)return!1;else if(a===c)return!0;else if(b("isTextNode")(a))return!1;else if(b("isTextNode")(c))return g(a,c.parentNode);else if("contains"in a)return a.contains(c);else if(a.compareDocumentPosition)return!!(a.compareDocumentPosition(c)&16);else return!1}e.exports=g}),18);
__d("createArrayFromMixed",["invariant"],(function(a,b,c,d,e,f,g){__p&&__p();function h(a){__p&&__p();var b=a.length;!Array.isArray(a)&&(typeof a==="object"||typeof a==="function")||g(0);typeof b==="number"||g(0);b===0||b-1 in a||g(0);typeof a.callee!=="function"||g(0);if(a.hasOwnProperty)try{return Array.prototype.slice.call(a)}catch(a){}var c=Array(b);for(var d=0;d<b;d++)c[d]=a[d];return c}function i(a){return!!a&&(typeof a==="object"||typeof a==="function")&&"length"in a&&!("setInterval"in a)&&typeof a.nodeType!=="number"&&(Array.isArray(a)||"callee"in a||"item"in a)}function a(a){if(!i(a))return[a];else if(Array.isArray(a))return a.slice();else return h(a)}e.exports=a}),null);
__d("isElementNode",["isNode"],(function(a,b,c,d,e,f){function a(a){return b("isNode")(a)&&a.nodeType==1}e.exports=a}),null);
__d("DOMQuery",["CSS","FBLogger","containsNode","createArrayFromMixed","createObjectFrom","ge","ifRequired","isElementNode","isNode"],(function(a,b,c,d,e,f){__p&&__p();var g=/^\.-?[_a-zA-Z]+[\w-]*$/;function h(a,b){return a.hasAttribute?a.hasAttribute(b):a.getAttribute(b)!==null}var i={find:function(a,b){a=i.scry(a,b);return a[0]},findPushSafe:function(a,b,c){b=i.scry(a,b);a=i.scry(a,c);b.length===1&&a.length===1&&b[0]===a[0]?c=b:c=b.concat(a);return c[0]},scry:function(a,c){__p&&__p();if(!a||!a.getElementsByTagName)return[];c=c.split(" ");var d=[a];for(var e=0;e<c.length;e++){if(d.length===0)break;if(c[e]==="")continue;var f=c[e],i=c[e],j=[],k=!1;if(f.charAt(0)=="^")if(e===0)k=!0,f=f.slice(1);else return[];f=f.replace(/\[(?:[^=\]]*=(?:\"[^\"]*\"|\'[^\']*\'))?|[.#]/g," $&");f=f.split(" ");var l=f[0]||"*",m=l=="*",n=f[1]&&f[1].charAt(0)=="#";if(n){n=b("ge")(f[1].slice(1),a,l);if(n&&(m||n.tagName.toLowerCase()==l))for(var o=0;o<d.length;o++)if(k&&b("containsNode")(n,d[o])){j=[n];break}else if(document==d[o]||b("containsNode")(d[o],n)&&d[o]!==n){j=[n];break}}else{n=[];o=d.length;var p,q=!k&&i.indexOf("[")<0&&document.querySelectorAll;for(var r=0;r<o;r++){if(k){p=[];var s=d[r].parentNode;while(b("isElementNode")(s))(m||s.tagName.toLowerCase()==l)&&p.push(s),s=s.parentNode}else q?g.test(i)?p=d[r].getElementsByClassName(i.substring(1)):p=d[r].querySelectorAll(i):p=d[r].getElementsByTagName(l);s=p.length;for(var t=0;t<s;t++)n.push(p[t])}if(!q)for(var p=1;p<f.length;p++){s=f[p];t=s.charAt(0)==".";m=s.substring(1);for(r=0;r<n.length;r++){o=n[r];if(!o||o.nodeType!==1)continue;if(t){b("CSS").hasClass(o,m)||delete n[r];continue}else{i=s.slice(1,s.length-1);l=i.indexOf("=");if(l<0){if(!h(o,i)){delete n[r];continue}}else{q=i.substr(0,l);i=i.substr(l+1);i=i.slice(1,i.length-1);if(o.getAttribute(q)!=i){delete n[r];continue}}}}}for(r=0;r<n.length;r++)if(n[r]){j.push(n[r]);if(k)break}}d=j}return d},getSelection:function(){var a=window.getSelection;if(a)return a()+"";else{a=document.selection;if(a)return a.createRange().text}return null},contains:function(a,c){(typeof a==="string"||typeof c==="string")&&b("FBLogger")("dom_query").info("Support for node IDs is deprecated. Use containsNode(ge(<id1>), ge(<id2>)) instead");return b("containsNode")(b("ge")(a),b("ge")(c))},getRootElement:function(){var a=b("ifRequired")("Quickling",function(a){return a.isActive()?b("ge")("content"):null});return a||document.body},isNodeOfType:function(a,c){c=b("createArrayFromMixed")(c).join("|").toUpperCase().split("|");c=b("createObjectFrom")(c);return b("isNode")(a)&&a.nodeName in c},isInputNode:function(a){return i.isNodeOfType(a,["input","textarea"])||a.contentEditable==="true"}};e.exports=i}),18);
__d("ArtilleryJSPointTypes",[],(function(a,b,c,d,e,f){e.exports=Object.freeze({ASYNC_REQUEST_SENT:1,ASYNC_RESPONSE_RECEIVED:2,TRACE_STARTED:3,TRACE_ENDED:4})}),null);
/**
 * License: https://www.facebook.com/legal/license/Xw9uo4x52zr/
 */
__d("Alea",[],(function(a,b,c,d,e,f){__p&&__p();function g(){__p&&__p();var a=4022871197,b=function(b){__p&&__p();b=b.toString();for(var c=0;c<b.length;c++){a+=b.charCodeAt(c);var d=.02519603282416938*a;a=d>>>0;d-=a;d*=a;a=d>>>0;d-=a;a+=d*4294967296}return(a>>>0)*23283064365386963e-26};b.version="Mash 0.9";return b}function a(){__p&&__p();return function(a){__p&&__p();var b=0,c=0,d=0,e=1;a.length===0&&(a=[new Date()]);var f=new g();b=f(" ");c=f(" ");d=f(" ");for(var h=0;h<a.length;h++)b-=f(a[h]),b<0&&(b+=1),c-=f(a[h]),c<0&&(c+=1),d-=f(a[h]),d<0&&(d+=1);f=null;h=function(){var a=2091639*b+e*23283064365386963e-26;b=c;c=d;d=a-(e=a|0);return d};h.version="Alea 0.9";h.args=a;return h}(Array.prototype.slice.call(arguments))}e.exports=a}),null);
__d("ArtilleryTraceIDUtils",["Alea","FBLogger","ServerNonce"],(function(a,b,c,d,e,f){__p&&__p();var g="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",h=b("Alea")(b("ServerNonce").ServerNonce),i=function(){var a=0,b=0,c="";for(var d=10;d>=0;d--)a<6&&(b=Math.floor(2147483648*h()),a=32),d===0&&(b&=7),c=g.charAt(b&63)+c,b>>=6,a-=6;return c};a={newTraceId:function(){var a;for(var c=3;c>0;c--){a=i();if(a!=this.getDummyId())return a}b("FBLogger")("FIXME").mustfix("failed to generate valid Fbtrace id");return this.getDummyId()},newObjectId:function(){return this.newTraceId()},getDummyId:function(){return"AAAAAAAAAAA"},traceIdToBucket:function(a){a=a.charAt(a.length-1);return g.indexOf(a)%32}};e.exports=a}),null);
__d("ArtilleryAsyncRequestTracingAnnotator",["FBLogger","IntervalTrackingBoundedBuffer","ResourceTimingsStore","ResourceTypes"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=[1e3],h=new(b("IntervalTrackingBoundedBuffer"))(),i="FB-ART-INFO",j=new Map();function k(a,b){return b!=null&&b.artillery_join_data!=null?{uid:a,ids_for_timings:b.artillery_join_data}:null}a={startTracingWindow:function(a,b,c){c===void 0&&(c=null);var d=h.open();c=c||g;j.set(a,{trace_id:a,interaction_name:b,tracing_levels:c});return{finishTracingWindow:function(){j["delete"](a);return d.close()}}},registerAsyncRequest:function(a,c){if(j.size===0)return function(){};else{var d=JSON.stringify(Array.from(j.values()));a.setRequestHeader(i,d);return function(a){a=k(c,a);a!=null?h.pushElement(a):(b("FBLogger")("ArtilleryAsyncRequestTracingAnnotator").debug("expected a payload back in the response from the server containing trace information, but nothing arrived."),b("ResourceTimingsStore").annotate(b("ResourceTypes").XHR,c).addStringAnnotation("join_error","join_data_expected_but_not_found"))}}},__active:function(){throw new Error("__active should only be available in __DEV__")}};e.exports=a}),null);
__d("TimeSliceInteractionExtraSaver",[],(function(a,b,c,d,e,f){e.exports=Object.freeze({EXAMPLE_COMPONENT_SAVER:"example_component_saver",ADS_WAIT_TIME_SAVER:"ads_wait_time_saver",ADS_FLUX_PROFILER_SAVER:"ads_flux_profiler_saver",TIMESLICE_EXECUTION_SAVER:"timeslice_execution_saver",INTERACTION_ASYNC_REQUEST_JOIN_DATA:"interaction_async_request_join_data",RESOURCES_SAVER:"resources_saver",USER_TIMING_SAVER:"user_timing_saver"})}),null);
__d("InteractionAsyncRequestJoinDataSource",["ArtilleryAsyncRequestTracingAnnotator","FBLogger","TimeSliceInteractionExtraSaver"],(function(a,b,c,d,e,f){"use strict";__p&&__p();a={registerInteraction:function(a){__p&&__p();a.countDown();var c=a.traceID,d=a.name;if(c==null){b("FBLogger")("InteractionAsyncRequestJoinDataSource").mustfix("got a null trace_id for interaction "+d+". Typically this indicates that only lite tracing was on, which this hook does not support");return}var e=b("ArtilleryAsyncRequestTracingAnnotator").startTracingWindow(c,d);a.registerOnBeforeFinish(function(a){var c=e.finishTracingWindow();a.recordWithExtraSaver(b("TimeSliceInteractionExtraSaver").INTERACTION_ASYNC_REQUEST_JOIN_DATA,"entries",c)});a.registerOnCleanup(function(){e.finishTracingWindow()})}};e.exports=a}),null);
__d("Random",["Alea","ServerNonce"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=4294967296;a=b("ServerNonce").ServerNonce;var h=b("Alea")(a),i={random:function(){if(window!==undefined&&window.Uint32Array!==undefined){var a=new window.Uint32Array(1),b=window.crypto||window.msCrypto;if(b&&b.getRandomValues){b.getRandomValues(a);return a[0]/g}}return h()},uint32:function(){return Math.floor(this.random()*g)},coinflip:function(a){if(a===0)return!1;return a<=1?!0:i.random()*a<=1}};e.exports=i}),null);
__d("TimeSliceExecutionLogger",["ExecutionContextObservers","IntervalTrackingBoundedBuffer","OnDemandExecutionContextObserver","TimeSlice","TimingAnnotations","performanceAbsoluteNow"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g,h=1e4,i={BEGIN:"b",END:"e"},j=new(b("TimingAnnotations"))(),k;c=babelHelpers.inherits(a,b("OnDemandExecutionContextObserver"));g=c&&c.prototype;function a(){var a,c;for(var d=arguments.length,e=new Array(d),f=0;f<d;f++)e[f]=arguments[f];return c=(a=g.constructor).call.apply(a,[this].concat(e)),this.$TimeSliceExecutionLogger1=new(b("IntervalTrackingBoundedBuffer"))(h),c}a.prototype.onNewContextCreatedWhileEnabled=function(a,c,d){if(a)return b("performanceAbsoluteNow")();else return null};a.prototype.onBeforeContextStartedWhileEnabled=function(a,b,c){c={type:i.BEGIN,ts:a.absBeginTimeMs};b!==null&&(c.creation=b);this.$TimeSliceExecutionLogger1.pushElement(c);a=k;k=null;return a};a.prototype.onAfterContextStartedWhileEnabled=function(a,b,c,d){return c};a.prototype.onAfterContextEndedWhileEnabled=function(a,b,c,d){b=a.absEndTimeMs;d={type:i.END,ts:b,name:a.name,id:a.contextID};k&&(d.annotations=k.prepareToSend());this.$TimeSliceExecutionLogger1.pushElement(d);k=c};a.prototype.annotateCurrentExecution=function(){if(!this.isEnabled())return j;k==null&&(k=new(b("TimingAnnotations"))());return k};a.prototype.getBeforeID=function(){return b("ExecutionContextObservers").beforeIDs.TIMESLICE_EXECUTION_LOGGER};a.prototype.getAfterID=function(){return b("ExecutionContextObservers").afterIDs.TIMESLICE_EXECUTION_LOGGER};a.prototype.getBuffer=function(){return this.$TimeSliceExecutionLogger1};d=new a();b("TimeSlice").registerExecutionContextObserver(d);e.exports=d}),null);
__d("TimeSliceExecutionDataSource",["TimeSliceExecutionLogger","TimeSliceInteractionExtraSaver","performanceAbsoluteNow"],(function(a,b,c,d,e,f){"use strict";__p&&__p();a={registerInteraction:function(a){a.countDown();var c=b("performanceAbsoluteNow")(),d=b("TimeSliceExecutionLogger").getBuffer().open(),e=b("TimeSliceExecutionLogger").expressInterest();a.registerOnBeforeFinish(function(a){e();var f=d.close(),g=d.hasOverflown();a.recordWithExtraSaver(b("TimeSliceInteractionExtraSaver").TIMESLICE_EXECUTION_SAVER,"entries",{startTime:c,entries:f,hasOverflown:g})});a.registerOnCleanup(function(){e(),d.close()})}};e.exports=a}),null);
__d("TimeSliceInteractionBootloadForPost",["Bootloader"],(function(a,b,c,d,e,f){"use strict";function a(a){b("Bootloader").loadModules(["Banzai","BanzaiStream","BanzaiODS","ResourceTimingBootloaderHelper","TimeSliceHelper","SnappyCompressUtil","PerfXSharedFields"],a,"TimeSliceInteractionBootloadForPost")}e.exports=a}),null);
__d("TimeSliceInteractionReliability",["ifRequired"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g="timeslice_interactions",h=!0,i=new Map();function j(a,b,c){return b+":"+c+":"+a}function a(a,c,d){a=j(a,c,d);var f=b("ifRequired")("BanzaiODS",function(a){return a});if(!f){c=i.get(a)||0;i.set(a,c+1)}else h&&(i.forEach(function(a,b){return f.bumpEntityKey(g,b,a)}),h=!1),f.bumpEntityKey(g,a,1)}e.exports={bumpLifecycleCounter:a}}),null);
__d("compactArray",[],(function(a,b,c,d,e,f){"use strict";function a(a){var b=[];for(var c=0;c<a.length;++c){var d=a[c];d!=null&&b.push(d)}return b}e.exports=a}),null);
__d("performanceNavigationStart",["performance"],(function(a,b,c,d,e,f){__p&&__p();if(b("performance").now)if(b("performance").timing&&b("performance").timing.navigationStart)a=function(){return b("performance").timing.navigationStart};else if(typeof window._cstart==="number")a=function(){return window._cstart};else{var g=Date.now();a=function(){return g}}else a=function(){return 0};e.exports=a}),null);
__d("TimeSliceInteraction",["invariant","Arbiter","ArtilleryComponentSaverOptions","ArtilleryJSPointTypes","ArtilleryTraceIDUtils","Bootloader","CircularBuffer","ErrorUtils","FBLogger","Heartbeat","InteractionAsyncRequestJoinDataSource","ProfilingCounters","ProfilingCountersStore","Random","ResourceTimingsStore","ResourceTypes","TimeSlice","TimeSliceExecutionDataSource","TimeSliceInteractionBootloadForPost","TimeSliceInteractionExtraSaver","TimeSliceInteractionReliability","TimeSliceInteractionSV","TimingAnnotations","Visibility","compactArray","nullthrows","performance","performanceAbsoluteNow","performanceNavigationStart","requestIdleCallbackAcrossTransitions","requireWeak"],(function(a,b,c,d,e,f,g){__p&&__p();var h;b("requireWeak")("AsyncProfiler",function(a){h=a});var i;b("requireWeak")("ArtilleryUserTimingProfiler",function(a){i=a});var j={pointGroup:null,type:null,isPointOfInterest:null};d=250;var k=new(b("CircularBuffer"))(d);new Map();f=100;var l=new(b("CircularBuffer"))(f),m=new Map(),n=!1,o=null;b("Arbiter").subscribe("perf_nub_interaction_trace",function(a,b){if(o)return;n=!0});var p=new(b("TimingAnnotations").EmptyTimingAnnotations)(),q=new(b("TimingAnnotations").EmptyTraceTimingAnnotations)(),r="artillery_javascript_actions",s="artillery_javascript_lite_actions";function c(a){var b="visibility_state_"+a,c={isPointOfInterest:!0,pointGroup:"visibility_state_changes"};return function(){return z.informGlobally(b,c)}}b("Visibility")&&b("Visibility").addListener&&(b("Visibility").addListener(b("Visibility").HIDDEN,c("hidden")),b("Visibility").addListener(b("Visibility").VISIBLE,c("visible")));function t(a){if(b("Visibility")){var c=b("Visibility").isHidden()?b("Visibility").HIDDEN:b("Visibility").VISIBLE;a.inform("visibility_state_"+c,{pointGroup:"visibility_state_changes"})}}function u(a){return n&&a==="Event"}function v(a){__p&&__p();var c=b("TimeSliceInteractionSV").interaction_to_coinflip,d=b("TimeSliceInteractionSV").interaction_to_lite_coinflip,e;u(a)?e=1:e=Object.prototype.hasOwnProperty.call(c,a)?c[a]:b("TimeSliceInteractionSV").default_rate;c=Object.prototype.hasOwnProperty.call(d,a)?d[a]:b("TimeSliceInteractionSV").lite_default_rate;d=new Set();b("Random").coinflip(c)&&d.add("lite");b("Random").coinflip(e)&&d.add("full");a=0;d.has("full")?a=1/e:e===0?a=0:a=1-1/e;e=0;d.has("lite")&&(e=1/c);return{modes:d,probability:a,liteProbability:e}}function w(){return m.size!==0}function x(a){return babelHelpers["extends"]({},a,{annotations:a.annotations.prepareToSend()})}function y(a,c){__p&&__p();c=b("ProfilingCountersStore").getNestedTotalsByAttributions(c,a);a=c.attributed;c=c.unattributed;var d={};a=Object.entries(a);for(var e=0;e<a.length;e++){var f=a[e],g=f[0];f=f[1];d["internal:"+g]=f}g=Object.entries(c);for(var f=0;f<g.length;f++){a=g[f];e=a[0];c=a[1];d["external:"+e]=c}return d}z.create=function(a,b,c){b===void 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Map();this.$20=null;this.$21=1;this.$24=1;this.$28=!0;this.$29={};var e=v(a),f=e.modes,g=e.probability;e=e.liteProbability;this.$18=f;this.$1=a;this.$22=g;this.$23=e;this.$19=d?b("performanceNavigationStart")():b("performanceAbsoluteNow")();this.$27=new Map();this.$11=new 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j={trace:function(){return this.trace()}.bind(this),countDown:function(){return this.countDown()}.bind(this),forceFinish:function(){return this.finish(!0)}.bind(this),registerOnBeforeFinish:function(a){return this.registerOnBeforeFinish(a)}.bind(this),registerOnCleanup:function(a){return this.registerOnCleanUp(a)}.bind(this),traceID:this.$3,name:a};b("TimeSliceInteractionSV").also_record_new_timeslice_format&&c.push(b("TimeSliceExecutionDataSource"));var k=b("compactArray")(c.map(function(a){this.$24++;return a.registerInteraction(j)}.bind(this)));this.$14.push(function(){k.forEach(function(a){return a.remove()})});this.$13.push(function(){this.trace().addStringAnnotation("wait_for_count",""+this.$24)}.bind(this))}for(var g=f,e=Array.isArray(g),d=0,g=e?g:g[typeof 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babelHelpers["extends"]({},b,{miny:d})};z.prototype.$32=function(){"use strict";delete this.$12,this.$13=[],this.$14&&(this.$14.forEach(function(a){return a()}),this.$14=[]),this.$15=[],delete this.$29,delete this.$20,delete this.$27};z.prototype.isEnabledForMode=function(a){"use strict";return this.$4&&!this.$7&&this.$18.has(a)};z.prototype.isDone=function(){"use strict";return this.$7};z.getAllActiveInteractions=function(){"use strict";return m.keys()};e.exports=z}),null);
__d("TimeSliceReferenceCounting",["ExecutionContextObservers","OnDemandExecutionContextObserver","ProfilingCounters","TimeSlice","requestIdleCallbackAcrossTransitions"],(function(a,b,c,d,e,f){__p&&__p();var g,h=[],i=[];c=null;var j=null,k=1,l=[];function m(a){if(a==null||a.length===0)return;a=a.filter(function(a){return--a.openReferenceCount==0});a.length>0&&(l.push.apply(l,a),b("requestIdleCallbackAcrossTransitions")(b("TimeSlice").guard(n,"invoking onAllChildrenFinished callbacks",{propagationType:b("TimeSlice").PropagationType.ORPHAN})))}function n(){while(l.length)l.pop().finish()}function o(a,b){"use strict";this.$2=o.$1++,this.$3=a,this.$4=[],this.$5=!1,this.$6=b,this.openReferenceCount=1,this.timeslices=[a]}o.prototype.isProfiling=function(){"use strict";return this.$6};o.prototype.addCallback=function(a){"use strict";!this.$5?this.$4.push(a):a();return this};o.prototype.finish=function(){"use strict";this.$5||(this.$5=!0,this.$4.forEach(function(a){return a()}),delete this.$4)};o.prototype.getContinuationExecutionCounterID=function(){"use strict";return this.$2};o.prototype.isInsideContinuationExecution=function(){"use strict";return i.indexOf(this)!==-1};o.prototype.getTimeSliceContextsThisCounted=function(){"use strict";return this.timeslices};o.prototype.getRootContextID=function(){"use strict";return this.$3};o.$1=1;function p(a,b){a.forEach(function(a){var c=a.getContinuationExecutionCounterID(),d=b.find(function(a){return a.getContinuationExecutionCounterID()===c});d||b.push(a)})}g=babelHelpers.inherits(a,b("OnDemandExecutionContextObserver"));g&&g.prototype;a.prototype.onNewContextCreatedWhileEnabled=function(a,b,c){"use strict";var d;c.isContinuation&&(d=i,d.forEach(function(a){return a.openReferenceCount++}));a={hasBeenInvoked:!1,hasExecutionBeenCounted:!1,parentReferenceCounters:d,creationID:k++};return a};a.prototype.onContextCanceled=function(a,b){"use strict";a=b||{};a.hasBeenInvoked||(m(a.parentReferenceCounters),a.hasBeenInvoked=!0)};a.prototype.onBeforeContextStartedWhileEnabled=function(a,c,d){"use strict";__p&&__p();var e={callerProfilingCounterID:j,callerReferenceCounters:h,callerExecutionCounters:i.slice()};c=c||{hasBeenInvoked:!1,creationID:-1};c.hasBeenInvoked=!0;a.executionNumber>0?h=[]:h=c.parentReferenceCounters||[];d.extendsExecution?p(h,i):i=[];i.forEach(function(b){return b.timeslices.push(a.contextID)});h.filter(function(a){return a.isProfiling()}).length>0&&a.executionNumber===0?j=b("ProfilingCounters").startTimingInContext("REF_COUNTED_TIMESLICE_TIME",a.contextID):j=null;return e};a.prototype.onDisable=function(){"use strict";j=null,h=[],i=[]};a.prototype.onAfterContextStartedWhileEnabled=function(a,b,c,d){"use strict";return c};a.prototype.onAfterContextEndedWhileEnabled=function(a,c,d,e){"use strict";c=a.contextID;j!=null&&(b("ProfilingCounters").stopTimingInContext(j,c),j=null);m(h);h=d.callerReferenceCounters;i=d.callerExecutionCounters;j=d.callerProfilingCounterID};a.prototype.getBeforeID=function(){"use strict";return b("ExecutionContextObservers").beforeIDs.REFERENCE_COUNTING};a.prototype.getAfterID=function(){"use strict";return b("ExecutionContextObservers").afterIDs.REFERENCE_COUNTING};function a(){"use strict";g.apply(this,arguments)}var q={onAllChildrenFinished:function(a,b){b===void 0&&(b=!1);var c=q.getObserver().expressInterest();return q.onAllChildrenFinishedWithoutAutoTurningObserverOn(a,c,b)},onAllChildrenFinishedWithoutAutoTurningObserverOn:function(a,d,e){__p&&__p();var f=b("TimeSlice").getContext();if(f==null){d();return null}f=f.contextID;c=new o(f,e);c.addCallback(d);a&&c.addCallback(a);h=h.slice();h.push(c);i=i.slice();i.push(c);j==null&&c.isProfiling()&&(j=b("ProfilingCounters").startTimingInContext("REF_COUNTED_TIMESLICE_TIME",f));return c},getObserver:function(){return r}},r=new a();b("TimeSlice").registerExecutionContextObserver(r);e.exports=q}),null);
__d("TimeSliceAutoclosedInteraction",["ErrorUtils","ProfilingCounters","TimeSlice","TimeSliceInteraction","TimeSliceInteractionExtraSaver","TimeSliceInteractionSV","TimeSliceReferenceCounting","clearTimeout","setTimeoutAcrossTransitions"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g,h=70*1e3;c=babelHelpers.inherits(a,b("TimeSliceInteraction"));g=c&&c.prototype;function a(a,c){__p&&__p();c===void 0&&(c=[]);g.constructor.call(this,a,c);this.$TimeSliceAutoclosedInteraction1=new Map();this.$TimeSliceAutoclosedInteraction2=0;this.$TimeSliceAutoclosedInteraction3=!0;this.$TimeSliceAutoclosedInteraction4=[];this.$TimeSliceAutoclosedInteraction5=new Set();if(this.isEnabled()){this.trace().addStringAnnotation("initiatorType","autoclosed");var d=b("setTimeoutAcrossTransitions")(b("TimeSlice").guard(function(){this.isDone()||(this.trace().addStringAnnotation("terminated_by_timeout_ms",h.toString()),this.finish())}.bind(this),"timeout for action "+a,{propagationType:b("TimeSlice").PropagationType.EXECUTION}),h);this.registerOnBeforeSend(function(){this.trace().addStringAnnotation("ref_counting_trees",""+this.$TimeSliceAutoclosedInteraction2).addStringAnnotation("ref_counters_pending_count",""+this.$TimeSliceAutoclosedInteraction1.size),b("clearTimeout")(d)}.bind(this));c=b("TimeSliceReferenceCounting").onAllChildrenFinished(null,!0);if(c==null)this.disable(),b("ErrorUtils").reportError(new Error("starting autoclosed interaction outside of a timeslice."));else{this.waitForReferenceCounter(c);this.trace().addStringAnnotation("on_demand_reference_counting",b("TimeSliceInteractionSV").on_demand_reference_counting?"1":"0");a="timeslice_interaction_"+this.getTraceID();this.isEnabledForMode("full")&&(b("ProfilingCounters").currentContext().addAttribution(a,b("ProfilingCounters").AttributionPropagation.ONLY_ON_CONTINUATIONS_AND_FIRST_EXEC),this.addProfilingCounterAttribution(a))}}}a.getInteractionsActiveRightNow=function(){return Array.from(b("TimeSliceInteraction").getAllActiveInteractions()).filter(function(a){return a.$TimeSliceAutoclosedInteraction3&&a.hasActiveReferenceCountingHandle()})};a.prototype.waitForReferenceCounter=function(a){__p&&__p();if(!this.isEnabled())return this;var c=a.getContinuationExecutionCounterID();this.$TimeSliceAutoclosedInteraction1.set(c,a);this.$TimeSliceAutoclosedInteraction2++;a.addCallback(function(){b("TimeSliceInteractionSV").also_record_new_timeslice_format&&this.$TimeSliceAutoclosedInteraction1.has(c)&&a.getTimeSliceContextsThisCounted().forEach(function(a){return this.$TimeSliceAutoclosedInteraction5.add(a)}.bind(this)),this.$TimeSliceAutoclosedInteraction1["delete"](c)&&this.$TimeSliceAutoclosedInteraction1.size===0&&(this.$TimeSliceAutoclosedInteraction4.forEach(function(a){return a()}),this.$TimeSliceAutoclosedInteraction4=[],this.isEnabled()&&!this.isDone()&&(b("TimeSliceInteractionSV").also_record_new_timeslice_format&&this.recordWithExtraSaver(b("TimeSliceInteractionExtraSaver").TIMESLICE_EXECUTION_SAVER,"reference_counted_contexts",Array.from(this.$TimeSliceAutoclosedInteraction5.values())),this.finish()))}.bind(this));return this};a.prototype.onReferenceCountedExecutionFinished=function(a){this.$TimeSliceAutoclosedInteraction4.push(a)};a.prototype.hasActiveReferenceCountingHandle=function(){__p&&__p();for(var a=this.$TimeSliceAutoclosedInteraction1.values(),b=Array.isArray(a),c=0,a=b?a:a[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var d;if(b){if(c>=a.length)break;d=a[c++]}else{c=a.next();if(c.done)break;d=c.value}d=d;if(d.isInsideContinuationExecution())return!0}return!1};e.exports=a}),null);
__d("Keys",[],(function(a,b,c,d,e,f){"use strict";e.exports=Object.freeze({BACKSPACE:8,TAB:9,RETURN:13,SHIFT:16,CTRL:17,ALT:18,PAUSE_BREAK:19,CAPS_LOCK:20,ESC:27,SPACE:32,PAGE_UP:33,PAGE_DOWN:34,END:35,HOME:36,LEFT:37,UP:38,RIGHT:39,DOWN:40,INSERT:45,DELETE:46,ZERO:48,ONE:49,TWO:50,THREE:51,FOUR:52,FIVE:53,SIX:54,SEVEN:55,EIGHT:56,NINE:57,A:65,B:66,C:67,D:68,E:69,F:70,G:71,H:72,I:73,J:74,K:75,L:76,M:77,N:78,O:79,P:80,Q:81,R:82,S:83,T:84,U:85,V:86,W:87,X:88,Y:89,Z:90,LEFT_WINDOW_KEY:91,RIGHT_WINDOW_KEY:92,SELECT_KEY:93,NUMPAD_0:96,NUMPAD_1:97,NUMPAD_2:98,NUMPAD_3:99,NUMPAD_4:100,NUMPAD_5:101,NUMPAD_6:102,NUMPAD_7:103,NUMPAD_8:104,NUMPAD_9:105,MULTIPLY:106,ADD:107,SUBTRACT:109,DECIMAL_POINT:110,DIVIDE:111,F1:112,F2:113,F3:114,F4:115,F5:116,F6:117,F7:118,F8:119,F9:120,F10:121,F11:122,F12:123,NUM_LOCK:144,SCROLL_LOCK:145,SEMI_COLON:186,EQUAL_SIGN:187,COMMA:188,DASH:189,PERIOD:190,FORWARD_SLASH:191,GRAVE_ACCENT:192,OPEN_BRACKET:219,BACK_SLASH:220,CLOSE_BRAKET:221,SINGLE_QUOTE:222})}),null);
/**
 * License: https://www.facebook.com/legal/license/ZtTipMAcpq9/
 */
__d("ImmediateImplementation",["ImmediateImplementationExperiments"],(function(a,b,c,d,e,f){__p&&__p();(function(c,d){"use strict";__p&&__p();var e=1,g={},h={},i=h,j=!1,k=c.document,l;function m(a){var b=a[0];a=Array.prototype.slice.call(a,1);g[e]=function(){b.apply(d,a)};i=i.next={handle:e++};return i.handle}function n(){__p&&__p();var a,b;while(!j&&(a=h.next)){h=a;if(b=g[a.handle]){j=!0;try{b(),j=!1}finally{o(a.handle),j&&(j=!1,h.next&&l(n))}}}}function o(a){delete g[a]}function p(){__p&&__p();if(c.postMessage&&!c.importScripts){var a=!0,b=function b(){a=!1,c.removeEventListener?c.removeEventListener("message",b,!1):c.detachEvent("onmessage",b)};if(c.addEventListener)c.addEventListener("message",b,!1);else if(c.attachEvent)c.attachEvent("onmessage",b);else return!1;c.postMessage("","*");return a}}function q(){var a="setImmediate$"+Math.random()+"$",b=function(event){event.source===c&&typeof event.data==="string"&&event.data.indexOf(a)===0&&n()};c.addEventListener?c.addEventListener("message",b,!1):c.attachEvent("onmessage",b);l=function(){var b=m(arguments);c.originalPostMessage?c.originalPostMessage(a+b,"*"):c.postMessage(a+b,"*");return b}}function r(){var a=new MessageChannel();a.port1.onmessage=n;l=function(){var b=m(arguments);a.port2.postMessage(b);return b}}function s(){var a=k.documentElement;l=function(){var b=m(arguments),c=k.createElement("script");c.onreadystatechange=function(){c.onreadystatechange=null,a.removeChild(c),c=null,n()};a.appendChild(c);return b}}function t(){l=function(){setTimeout(n,0);return m(arguments)}}p()?c.MessageChannel&&b("ImmediateImplementationExperiments").prefer_message_channel?r():q():c.MessageChannel?r():k&&k.createElement&&"onreadystatechange"in k.createElement("script")?s():t();f.setImmediate=l;f.clearImmediate=o})(Function("return this")())}),null);
__d("clearImmediatePolyfill",["ImmediateImplementation"],(function(a,b,c,d,e,f){e.exports=a.clearImmediate||b("ImmediateImplementation").clearImmediate}),null);
__d("clearImmediate",["TimerStorage","TimeSlice","clearImmediatePolyfill"],(function(a,b,c,d,e,f){var g=b("TimerStorage").IMMEDIATE;function a(a){if(a!=null){b("TimerStorage").unset(b("TimerStorage").IMMEDIATE,a);var c=g+String(a);b("TimeSlice").cancelWithToken(c)}b("clearImmediatePolyfill")(a)}e.exports=a}),null);
__d("setImmediatePolyfill",["invariant","PromiseUsePolyfillSetImmediateGK","ImmediateImplementation"],(function(a,b,c,d,e,f,g){__p&&__p();var h=a.setImmediate;if(b("PromiseUsePolyfillSetImmediateGK").www_always_use_polyfill_setimmediate||!h){d=b("ImmediateImplementation");h=d.setImmediate}function c(a){typeof a==="function"||g(0);for(var b=arguments.length,c=new Array(b>1?b-1:0),d=1;d<b;d++)c[d-1]=arguments[d];return h.apply(undefined,[a].concat(c))}e.exports=c}),null);
__d("setImmediateAcrossTransitions",["TimerStorage","TimeSlice","setImmediatePolyfill"],(function(a,b,c,d,e,f){var g=b("TimerStorage").IMMEDIATE;function a(a){var c=b("TimeSlice").guard(a,"setImmediate",{propagationType:b("TimeSlice").PropagationType.CONTINUATION,registerCallStack:!0});for(var d=arguments.length,e=new Array(d>1?d-1:0),f=1;f<d;f++)e[f-1]=arguments[f];var h=b("setImmediatePolyfill").apply(undefined,[c].concat(e)),i=g+String(h);b("TimeSlice").registerForCancelling(i,c);return h}e.exports=a}),null);
__d("TimeSliceInteractionCancelHook",["Keys","clearImmediate","requireWeak","setImmediateAcrossTransitions"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=[];a={registerInteraction:function(a){var c=b("setImmediateAcrossTransitions")(function(){g.push(a)}),d=!1;return{remove:function(){if(d)return;d=!0;b("clearImmediate")(c);var e=g.indexOf(a);e!==-1&&g.splice(e,1)}}}};b("requireWeak")("Event",function(a){a.listen(document,"click",function(){g.forEach(function(a){a.trace().addStringAnnotation("clicked_during_interaction","1")})}),a.listen(document,"keydown",function(c){a.getKeyCode(c)===b("Keys").ESC&&g.forEach(function(a){a.trace().addStringAnnotation("escaped_during_interaction","1")})})});e.exports=a}),null);
__d("CurrentEventMeta",[],(function(a,b,c,d,e,f){var g=null,h={};a={__setCurrentEventID:function(a){g=a},__informEventDataReady:function(a,b){h[a]&&(h[a].forEach(function(a){return a(b)}),delete h[a])},hasCurrentEvent:function(){return!!g},registerForCurrentEventData:function(a){g&&(h[g]=h[g]||[],h[g].push(a))}};e.exports=a}),null);
__d("TimeSliceInteractionEventHook",["CurrentEventMeta"],(function(a,b,c,d,e,f){"use strict";a={registerInteraction:function(a){b("CurrentEventMeta").hasCurrentEvent()&&(a.countUp(),b("CurrentEventMeta").registerForCurrentEventData(function(b){Object.keys(b).forEach(function(c){var d=""+b[c];a.trace().addStringAnnotation(c,d)}),a.countDown()}));return null}};e.exports=a}),null);
__d("TimeSliceInteractionLeaveHook",["Run"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=[];a={registerInteraction:function(a){g.push(a);return{remove:function(){var b=g.indexOf(a);b!==-1&&g.splice(b,1)}}}};b("Run").onUnload(function(){g.forEach(function(a){a.trace().addStringAnnotation("ended_early_because_page_is_unloading","1"),a.finish(!0)})});e.exports=a}),null);
__d("pageID",[],(function(a,b,c,d,e,f){e.exports=Math.floor(2147483648*Math.random()).toString(36)}),18);
__d("NavigationMetricsCore",["mixInEventEmitter","pageID"],(function(a,b,c,d,e,f){__p&&__p();var g={NAVIGATION_DONE:"NAVIGATION_DONE",EVENT_OCCURRED:"EVENT_OCCURRED"},h={tti:"tti",e2e:"e2e",all_pagelets_loaded:"all_pagelets_loaded",all_pagelets_displayed:"all_pagelets_displayed"},i=0,j={};function k(){"use strict";this.eventTimings={tti:null,e2e:null,all_pagelets_loaded:null,all_pagelets_displayed:null},this.lid=b("pageID")+":"+i++,this.extras={}}k.prototype.getLID=function(){"use strict";return this.lid};k.prototype.setRequestStart=function(a){"use strict";this.start=a;return this};k.prototype.setTTI=function(a){"use strict";this.eventTimings.tti=a;this.$1(h.tti,a);return this};k.prototype.setE2E=function(a){"use strict";this.eventTimings.e2e=a;this.$1(h.e2e,a);return this};k.prototype.setExtra=function(a,b){"use strict";this.extras[a]=b;return this};k.prototype.setDisplayDone=function(a){"use strict";this.eventTimings.all_pagelets_displayed=a;this.setExtra("all_pagelets_displayed",a);this.$1(h.all_pagelets_displayed,a);return this};k.prototype.setAllPageletsLoaded=function(a){"use strict";this.eventTimings.all_pagelets_loaded=a;this.setExtra("all_pagelets_loaded",a);this.$1(h.all_pagelets_loaded,a);return this};k.prototype.setServerLID=function(a){"use strict";this.serverLID=a;return this};k.prototype.$1=function(event,a){"use strict";var b={};j!=null&&this.serverLID!=null&&j[this.serverLID]!=null&&(b=j[this.serverLID]);b=babelHelpers["extends"]({},b,{event:event,timestamp:a});l.emitAndHold(g.EVENT_OCCURRED,this.serverLID,b);return this};k.prototype.doneNavigation=function(){"use strict";var a=babelHelpers["extends"]({start:this.start,extras:this.extras},this.eventTimings);if(this.serverLID&&j[this.serverLID]){var b=this.serverLID;Object.assign(a,j[b]);delete j[b]}l.emitAndHold(g.NAVIGATION_DONE,this.lid,a)};var l={Events:g,postPagelet:function(a,b,c){},siteInit:function(a){a(k)},setPage:function(a){if(!a.serverLID)return;j[a.serverLID]={page:a.page,pageType:a.page_type,pageURI:a.page_uri,serverLID:a.serverLID}},getFullPageLoadLid:function(){throw new Error("getFullPageLoadLid is not implemented on this site")}};b("mixInEventEmitter")(l,g);e.exports=l}),18);
__d("NavigationMetrics",["Arbiter","BigPipe","NavigationMetricsCore","PageEvents","performance"],(function(a,b,c,d,e,f){__p&&__p();var g="0";b("NavigationMetricsCore").getFullPageLoadLid=function(){return g};b("NavigationMetricsCore").siteInit(function(a){__p&&__p();var c=new a(),d=!0;b("Arbiter").subscribe(b("BigPipe").Events.init,function(e,f){__p&&__p();var h=d?c:new a();d&&(g=f.lid);d=!1;h.setServerLID(f.lid);e=f.arbiter;e.subscribe(b("BigPipe").Events.tti,function(a,b){a=b.ts;h.setTTI(a)});e.subscribe(b("PageEvents").AJAXPIPE_SEND,function(a,b){a=b.ts;h.setRequestStart(a)});e.subscribe(b("PageEvents").AJAXPIPE_ONLOAD,function(a,b){a=b.ts;h.setE2E(a).doneNavigation()});e.subscribe(b("BigPipe").Events.displayed,function(a,b){a=b.ts;h.setDisplayDone(a)});e.subscribe(b("BigPipe").Events.loaded,function(a,b){a=b.ts;h.setAllPageletsLoaded(a)})});b("Arbiter").subscribe(b("PageEvents").BIGPIPE_ONLOAD,function(a,e){a=e.ts;d=!1;c.setRequestStart(b("performance").timing&&b("performance").timing.navigationStart).setE2E(a).doneNavigation()})});e.exports=b("NavigationMetricsCore")}),18);
__d("TimeSliceInteractionPageStatsHook",["NavigationMetrics"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g,h=[];b("NavigationMetrics").addRetroactiveListener(b("NavigationMetrics").Events.NAVIGATION_DONE,function(a,b){if(b.pageType!=="normal")return;g={start:b.start,dd:b.all_pagelets_displayed,tti:b.tti,e2e:b.e2e};for(var a=0;a<h.length;a++){b=h[a];i(b);b.countDown()}h=[]});function i(a){g?(a.trace().addStringAnnotation("page_start",""+g.start),a.trace().addStringAnnotation("page_tti",""+g.tti),a.trace().addStringAnnotation("page_dd",""+g.dd),a.trace().addStringAnnotation("page_e2e",""+g.e2e)):(a.countUp(),h.push(a))}a={registerInteraction:function(a){i(a);return{remove:function(){var b=h.indexOf(a);b!==-1&&h.splice(b,1)}}}};e.exports=a}),null);
__d("TimeSliceInteractionResourcesDataSource",["SiteData","TimeSliceInteractionExtraSaver"],(function(a,b,c,d,e,f){"use strict";a={registerInteraction:function(a){a.countDown(),a.registerOnBeforeFinish(function(a){a.recordWithExtraSaver(b("TimeSliceInteractionExtraSaver").RESOURCES_SAVER,"info",{client_revision:b("SiteData").client_revision,pkg_cohort:b("SiteData").pkg_cohort})})}};e.exports=a}),null);
__d("BrowserEventBasedInteraction",["Bootloader","FBLogger","PageDOMMutationObserver","TimeSliceAutoclosedInteraction","TimeSliceInteractionCancelHook","TimeSliceInteractionEventHook","TimeSliceInteractionLeaveHook","TimeSliceInteractionPageStatsHook","TimeSliceInteractionResourcesDataSource","performanceAbsoluteNow"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g,h=[b("TimeSliceInteractionCancelHook"),b("TimeSliceInteractionEventHook"),b("TimeSliceInteractionLeaveHook"),b("TimeSliceInteractionPageStatsHook")];a=babelHelpers.inherits(i,b("TimeSliceAutoclosedInteraction"));g=a&&a.prototype;function i(a,c,d){__p&&__p();g.constructor.call(this,"Event",[b("TimeSliceInteractionResourcesDataSource")]);this.$BrowserEventBasedInteraction2=[];this.$BrowserEventBasedInteraction4=null;this.$BrowserEventBasedInteraction5=null;this.$BrowserEventBasedInteraction6=null;this.$BrowserEventBasedInteraction7=0;this.$BrowserEventBasedInteraction8=0;this.$BrowserEventBasedInteraction1=c;[].push.apply(this.$BrowserEventBasedInteraction2,a);this.setExtraSampleRate(d);var e=h.map(function(a){a.registerInteraction(this)}.bind(this));this.registerOnCleanUp(function(){e.forEach(function(a){return a&&a.remove()})});this.registerOnBeforeSend(function(){this.trace().addVectorAnnotation("interaction_ids",this.$BrowserEventBasedInteraction2)}.bind(this));this.trace().addStringAnnotation("is_mutation_observer_supported",b("PageDOMMutationObserver").isSupported()?"1":"0")}i.prototype.getEventType=function(){return this.$BrowserEventBasedInteraction1};i.prototype.tagAsInteractionID=function(a){this.$BrowserEventBasedInteraction2.push(a)};i.prototype.hasInteractionIDs=function(a){__p&&__p();for(var a=a,b=Array.isArray(a),c=0,a=b?a:a[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var d;if(b){if(c>=a.length)break;d=a[c++]}else{c=a.next();if(c.done)break;d=c.value}d=d;if(!this.$BrowserEventBasedInteraction2.includes(d))return!1}return!0};i.prototype.addEagerExecution=function(a,b,c){this.waitForReferenceCounter(a),this.addProfilingCounterAttribution(b),[].push.apply(this.$BrowserEventBasedInteraction2,c)};i.prototype.setManualStartAndEnd=function(a,b,c,d){this.$BrowserEventBasedInteraction7++,this.$BrowserEventBasedInteraction8++,this.$BrowserEventBasedInteraction3=a,this.$BrowserEventBasedInteraction4=b,this.$BrowserEventBasedInteraction5=c,this.$BrowserEventBasedInteraction6=d,this.isEnabled()?this.addManualInstrumentationData():d||this.logManualInstrumentationData()};i.prototype.markManualStart=function(a,c){this.$BrowserEventBasedInteraction7++,this.$BrowserEventBasedInteraction4||(this.$BrowserEventBasedInteraction4=c||b("performanceAbsoluteNow")(),this.$BrowserEventBasedInteraction3=a,this.isEnabled()&&(this.countUp(),this.registerOnBeforeFinish(function(){this.addManualInstrumentationData()}.bind(this))))};i.prototype.markManualEnd=function(a){if(!this.$BrowserEventBasedInteraction4){b("FBLogger")("event_profiler").warn("Attempting to mark end for interaction which never had start marked");return}this.$BrowserEventBasedInteraction8++;this.$BrowserEventBasedInteraction5=a||b("performanceAbsoluteNow")();this.$BrowserEventBasedInteraction6=this.hasActiveReferenceCountingHandle();!this.isEnabled()&&!this.$BrowserEventBasedInteraction6?this.logManualInstrumentationData():this.isEnabled()&&this.$BrowserEventBasedInteraction8===1&&this.countDown()};i.prototype.getManualInstrumentationData=function(){var a={};this.$BrowserEventBasedInteraction4&&this.$BrowserEventBasedInteraction3&&(a.manual_instrumentation_start=""+this.$BrowserEventBasedInteraction4,a.manual_instrumentation_marked_start_count=""+this.$BrowserEventBasedInteraction7,a.manual_instrumentation_start_reference_counted="1");this.$BrowserEventBasedInteraction5&&(a.manual_instrumentation_end=""+this.$BrowserEventBasedInteraction5,a.manual_instrumentation_marked_end_count=""+this.$BrowserEventBasedInteraction8,a.manual_instrumentation_end_reference_counted=this.$BrowserEventBasedInteraction6?"1":"0");this.$BrowserEventBasedInteraction4&&this.$BrowserEventBasedInteraction5&&(a.manual_instrumentation_duration=""+(this.$BrowserEventBasedInteraction5-this.$BrowserEventBasedInteraction4));return a};i.prototype.addManualInstrumentationData=function(){var a=this.getManualInstrumentationData();Object.keys(a).forEach(function(b){this.trace().addStringAnnotation(b,a[b])}.bind(this));this.trace().addVectorAnnotation("manual_instrumentation_interaction_ids",this.$BrowserEventBasedInteraction3||[]);a.manual_instrumentation_start&&this.inform("manual_instrumentation_start",{ts:parseFloat(a.manual_instrumentation_start)}).addStringAnnotation("visual_role","global_signpost");a.manual_instrumentation_end&&this.inform("manual_instrumentation_end",{ts:parseFloat(a.manual_instrumentation_end)}).addStringAnnotation("visual_role","global_signpost")};i.prototype.logManualInstrumentationData=function(){var a=this.$BrowserEventBasedInteraction3||[],c=this.getManualInstrumentationData();c.lite_weight="1";b("Bootloader").loadModules(["TimeSliceInteractionsLiteTypedLogger","PerfXSharedFields"],function(b,d){new b().setActionName("Event").setTraceAnnotations({stringProps:c,setProps:{},vectorProps:{manual_instrumentation_interaction_ids:a,interaction_ids:this.$BrowserEventBasedInteraction2}}).updateData(d.getCommonData()).logVital()}.bind(this),"BrowserEventBasedInteraction")};i.prototype.getActiveBrowserEventBasedInteractions=function(){return b("TimeSliceAutoclosedInteraction").getInteractionsActiveRightNow().filter(function(a){return a instanceof i})};e.exports=i}),null);
__d("EventProfilerAdsSessionProvider",["AdsInterfacesSessionConfig"],(function(a,b,c,d,e,f){"use strict";e.exports={sessionID:b("AdsInterfacesSessionConfig").sessionID}}),null);
__d("EventProfilerEagerExecution",["EventConfig","FBLogger","ProfilingCounters","TimeSliceReferenceCounting"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=0,h={},i=0,j={};function k(a,c,d){__p&&__p();this.interaction=null;this.$2=[];this.$3=[];this.$4=[];this.$5=[];this.id=i++;this.$6=a;for(var d=0;d<a.length;d++)j[a[d]]&&b("FBLogger")("event_profiler").blameToPreviousDirectory().mustfix("Declaring multiple eager executions for the same interaction not supported: %s",a[d]),j[a[d]]=this;d="eagerly_executed_tree_"+ ++g;b("EventConfig").profile_eager_execution&&(this.handle=b("TimeSliceReferenceCounting").onAllChildrenFinished(function(){this.finish()}.bind(this),c!==0),c&&b("ProfilingCounters").currentContext().addAttribution(d,b("ProfilingCounters").AttributionPropagation.ONLY_ON_CONTINUATIONS));this.sampleWeight=c;this.$1=d;h[this.id]=this}k.prototype.hasInteractionIDs=function(a){__p&&__p();for(var a=a,b=Array.isArray(a),c=0,a=b?a:a[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var d;if(b){if(c>=a.length)break;d=a[c++]}else{c=a.next();if(c.done)break;d=c.value}d=d;if(!this.$6.includes(d))return!1}return!0};k.prototype.__registerInteractionWePotentiallyEagerlyExecutedFor=function(a){this.$2.push(a)};k.prototype.attributeToCurrentlyActiveInteraction=function(){__p&&__p();var a=this,b=this.handle;if(!b)return;var c=function(){__p&&__p();if(e){if(f>=d.length)return"break";g=d[f++]}else{f=d.next();if(f.done)return"break";g=f.value}var c=g;if(c.hasActiveReferenceCountingHandle()){c.addEagerExecution(b,a.$1,a.$3.slice());a.interaction=c;a.$4.forEach(function(a){return a(c)});a.$4=[];return"break"}};for(var d=this.$2,e=Array.isArray(d),f=0,d=e?d:d[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var g,h=c();if(h==="break")break}};k.prototype.tagAsInteractionID=function(a){this.$3.push(a)};k.prototype.withInteraction=function(a){!this.interaction?this.$4.push(a):a(this.interaction)};k.prototype.isActive=function(){return!!(this.handle&&this.handle.isInsideContinuationExecution())};k.prototype.onFinish=function(a){this.$5.push(a)};k.prototype.finish=function(){delete h[this.id],this.$5.forEach(function(a){return a()}),this.$5=[]};a={declareEagerExecution:function(a,b,c){a=new k(a,c,b);var d=a.id;return function(){h[d]&&h[d].attributeToCurrentlyActiveInteraction()}},getEagerExecution:function(a,b){var c=a.map(function(a){return j[a]}).filter(function(b){return b&&b.hasInteractionIDs(a)});b=c.filter(function(a,b){return b===c.indexOf(a)});return b.length==1?b[0]:null},getActiveExecutions:function(){return Object.values(h).filter(function(a){return a.handle&&a.handle.isInsideContinuationExecution()})}};e.exports=a}),null);
__d("EventProfilerInteractionTracker",["Bootloader","BrowserEventBasedInteraction","EventProfilerEagerExecution","EventConfig","performanceAbsoluteNow"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=[],h=b("EventConfig").profile_eager_execution&&b("EventConfig").manual_instrumentation;a={createNewInteraction:function(a,c,d,e){__p&&__p();if(!a.length)return null;var f=e&&e.sampleWeight||0,i;(h||d||f)&&(i=new(b("BrowserEventBasedInteraction"))(a,c,1/(f||d)));if(i&&e){var j=e;j.__registerInteractionWePotentiallyEagerlyExecutedFor(i);i.registerOnBeforeSend(function(){i&&i!==j.interaction&&(d?i.setExtraSampleRate(1/d):i.disable())})}if(i){var k=i;g.push(i);i.onReferenceCountedExecutionFinished(function(){var a=g.indexOf(k);a!==-1&&g.splice(a,1)})}f===0&&d===0&&i&&i.disable();return d===0?null:i},markManualStart:function(a,c,d){__p&&__p();if(!h)return{markManualEnd:function(){}};var e=g.filter(function(b){return b.hasInteractionIDs(a)&&b.getEventType()===c}),f=b("EventProfilerEagerExecution").getActiveExecutions();if(e.length===1)return i(e[0],a,d);else if(f.length===1)return l(f[0],a,d);else{e.forEach(function(a){a.trace().addStringAnnotation("has_manual_instrumentation_conflict","1")});return j(a,e.length+f.length,d)}}};function i(a,b,c){a.markManualStart(b,c);return{markManualEnd:function(b){a.markManualEnd(b)}}}function j(a,c,d){var e=d||b("performanceAbsoluteNow")();return{markManualEnd:function(d){d=d||b("performanceAbsoluteNow")();k(e,d,a,c)}}}function k(a,c,d,e){var f={manual_instrumentation_start:""+a,manual_instrumentation_end:""+c,manual_instrumentation_duration:""+(c-a),manual_instrumentation_start_reference_counted:"0",manual_instrumentation_end_reference_counted:"0",lite_weight:"1"};e&&(f.manual_instrumentation_conflicts=""+e);b("Bootloader").loadModules(["TimeSliceInteractionsLiteTypedLogger","PerfXSharedFields"],function(a,b){new a().setActionName("Event").setTraceAnnotations({stringProps:f,setProps:{},vectorProps:{manual_instrumentation_interaction_ids:d}}).updateData(b.getCommonData()).logVital()},"EventProfilerInteractionTracker")}function l(a,c,d){__p&&__p();var e=d||b("performanceAbsoluteNow")(),f,g,h,i=!1;function j(){f&&g!==undefined&&!i&&h!==undefined&&(i=!0,g?g.setManualStartAndEnd(c,e,f,h):k(e,f,c))}var l;a.withInteraction(function(a){l=a,a.onReferenceCountedExecutionFinished(function(){a.hasInteractionIDs(c)?g=a:g=null,j()})});a.onFinish(function(){l||(g=!1,j())});return{markManualEnd:function(c){if(f)return;h=a.isActive()||l&&l.hasActiveReferenceCountingHandle()||!1;f=c||b("performanceAbsoluteNow")();j()}}}e.exports=a}),null);
__d("EventProfilerSampler",["EventConfig"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=b("EventConfig").interaction_boost,h=b("EventConfig").event_types,i=b("EventConfig").sampling||{},j=b("EventConfig").page_sampling_boost||1,k=[];Object.keys(b("EventConfig").interaction_regexes).forEach(function(a){k.push({id:a,regex:new RegExp(b("EventConfig").interaction_regexes[a])})});a="click";c="mouseup";var l=[a,c],m=a;d={canSample:function(a){return!!i[a]},getEventSampleWeights:function(event,a){event.__samplingWeights==undefined&&(event.__samplingWeights={interaction:n(this.getInteractionWeight(event,a)),event:n(this.getEventWeight(event))});return event.__samplingWeights},getInteractionWeight:function(event,a){__p&&__p();var b=event.type in i?i[event.type]:1;if(!b||!a||!a.length)return 0;var c=1;for(var a=a,d=Array.isArray(a),e=0,a=d?a:a[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var f;if(d){if(e>=a.length)break;f=a[e++]}else{e=a.next();if(e.done)break;f=e.value}f=f;if(g[f]){c=g[f];break}}return b*i.__interactionDefault/c},getEventWeight:function(event){var a=event.type in i?i[event.type]:1;a/=j;return a*i.__eventDefault},getEventInteractionIDs:function(a,b){__p&&__p();if(l.indexOf(a)===-1)return[];var c=[];for(var b=b,d=Array.isArray(b),e=0,b=d?b:b[typeof Symbol==="function"?Symbol.iterator:"@@iterator"]();;){var f;if(d){if(e>=b.length)break;f=b[e++]}else{e=b.next();if(e.done)break;f=e.value}f=f;for(var g=0;g<k.length;g++){var i=k[g];if(i.regex.test(f)){var j=h[i.id];if(j){if(j.indexOf(a)===-1)continue}else if(a!==m)continue;c.push(i.id)}}}return c}};function n(a){if(a===0)return 0;var b=i.__min||1;a=Math.round(Math.max(b,a));return Math.random()*a<1?a:0}e.exports=d}),null);
__d("SubscriptionList",["invariant"],(function(a,b,c,d,e,f,g){__p&&__p();function a(a,b){"use strict";this.$1=[],this.$2=a,this.$3=b}a.prototype.add=function(a){"use strict";var b={callback:a};this.$1.push(b);this.$2&&this.$1.length===1&&this.$2();return{remove:function(){var a=this.$1.indexOf(b);a!==-1||g(0);this.$1.splice(a,1);this.$3&&this.$1.length===0&&this.$3()}.bind(this)}};a.prototype.getCallbacks=function(){"use strict";return this.$1.map(function(a){return a.callback})};a.prototype.fireCallbacks=function(a){"use strict";this.getCallbacks().forEach(function(b){b(a)})};e.exports=a}),18);
__d("TimeSpentPageTransitionCause",[],(function(a,b,c,d,e,f){e.exports=Object.freeze({PAGE_LOAD:"load",PAGE_UNLOAD:"unload",TRANSITION:"transition",OPEN_OVERLAY_VIEW:"open_overlay_view",REPLACE_OVERLAY_VIEW:"replace_overlay_view",CLOSE_OVERLAY_VIEW:"close_overlay_view"})}),null);
__d("WebStorage",["ErrorUtils","ex"],(function(a,b,c,d,e,f){__p&&__p();var g={},h={};function i(a,b,c){Object.prototype.hasOwnProperty.call(g,c)||(g[c]=b(c));return g[c]}function j(a){try{return window[a]}catch(a){!1}return null}function k(a){__p&&__p();try{a=window[a];if(a){var b="__test__"+Date.now();a.setItem(b,"");a.removeItem(b)}return a}catch(a){!1}return null}function l(a){var b=[];for(var c=0;c<a.length;c++)b.push(a.key(c)||"");return b}function a(a,c,d){var e=null;try{a.setItem(c,d)}catch(g){var f=l(a).map(function(b){var c=(a.getItem(b)||"").length;return b+"("+c+")"});e=new Error(b("ex")("%sStorage quota exceeded while setting %s(%s). Items(length) follows: %s",g.name?g.name+": ":"",c,d.length,f.join()));b("ErrorUtils").reportError(e)}return e}c={getLocalStorage:function(){return i(g,k,"localStorage")},getSessionStorage:function(){return i(g,k,"sessionStorage")},getLocalStorageForRead:function(){return i(h,j,"localStorage")},getSessionStorageForRead:function(){return i(h,j,"sessionStorage")},setItemGuarded:a};e.exports=c}),18);
__d("isInIframe",[],(function(a,b,c,d,e,f){var g=window!=window.top;function a(){return g}e.exports=a}),18);
__d("ScriptPath",["ErrorUtils","SubscriptionList","TimeSlice","TimeSpentPageTransitionCause","WebStorage","isInIframe"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g="sp_pi",h=1e3*30,i=null,j=null,k=new(b("SubscriptionList"))(),l=null,m=[],n=b("TimeSlice").guard(function(a,c){k.getCallbacks().forEach(function(d){b("ErrorUtils").applyWithGuard(function(){d({source:i,dest:j,cause:a,extraData:c})})})},"ScriptPath Notifying callbacks",{propagationType:b("TimeSlice").PropagationType.ORPHAN});function o(){return j?j.scriptPath:undefined}function p(){var a=b("WebStorage").getSessionStorage();if(!a||b("isInIframe")())return;a.setItem(g,JSON.stringify({pageInfo:j,clickPoint:l,time:Date.now()}))}function a(){var a=b("WebStorage").getSessionStorageForRead();if(!a)return;var c=a.getItem(g);if(c){c=JSON.parse(c);c&&(c.time<Date.now()-h&&(a=b("WebStorage").getSessionStorage(),a&&a.removeItem(g)),j=c.pageInfo,l=c.clickPoint,j&&(j.restored=!0))}}a();c={set:function(a,b,c){i=j,j={scriptPath:a,categoryToken:b,extraData:c||{}},m=[],window._script_path=a,n()},openOverlayView:function(a,c,d){if(!a)return;var e=m.length;(e===0||m[e-1]!==a)&&(i=Object.assign({},j),j&&(j.topViewEndpoint=a),d&&d.replaceTopOverlay&&e>0?(m[e-1]=a,n(b("TimeSpentPageTransitionCause").REPLACE_OVERLAY_VIEW,c)):(m.push(a),n(b("TimeSpentPageTransitionCause").OPEN_OVERLAY_VIEW,c)))},closeOverlayView:function(a,c){a=m.lastIndexOf(a);if(a===-1)return;i=Object.assign({},j);j&&(a>0?j.topViewEndpoint=m[a-1]:j.topViewEndpoint=null);m=m.slice(0,a);n(b("TimeSpentPageTransitionCause").CLOSE_OVERLAY_VIEW,c)},setClickPointInfo:function(a){l=a,p()},getClickPointInfo:function(){return l},getScriptPath:o,getCategoryToken:function(){return j?j.categoryToken:undefined},getEarlyFlushPage:function(){var a;return(a=j)==null?void 0:(a=a.extraData)==null?void 0:a.ef_page},getTopViewEndpoint:function(){var a=m.length;return a>0?m[a-1]:o()},getPageInfo:function(){return j},getSourcePageInfo:function(){return i},subscribe:function(a){return k.add(b("TimeSlice").guard(a,"ScriptPath.subscribe"))},shutdown:function(){p()}};e.exports=c}),18);
__d("VersionRange",["invariant"],(function(a,b,c,d,e,f,g){"use strict";__p&&__p();var h=/\./,i=/\|\|/,j=/\s+\-\s+/,k=/^(<=|<|=|>=|~>|~|>|)?\s*(.+)/,l=/^(\d*)(.*)/;function m(a,b){var c=a.split(i);if(c.length>1)return c.some(function(a){return D.contains(a,b)});else{a=c[0].trim();return n(a,b)}}function n(a,b){a=a.split(j);a.length>0&&a.length<=2||g(0);if(a.length===1)return o(a[0],b);else{var c=a[0];a=a[1];x(c)&&x(a)||g(0);return o(">="+c,b)&&o("<="+a,b)}}function o(a,b){__p&&__p();a=a.trim();if(a==="")return!0;b=b.split(h);a=v(a);var c=a.modifier;a=a.rangeComponents;switch(c){case"<":return p(b,a);case"<=":return q(b,a);case">=":return s(b,a);case">":return t(b,a);case"~":case"~>":return u(b,a);default:return r(b,a)}}function p(a,b){return C(a,b)===-1}function q(a,b){a=C(a,b);return a===-1||a===0}function r(a,b){return C(a,b)===0}function s(a,b){a=C(a,b);return a===1||a===0}function t(a,b){return C(a,b)===1}function u(a,b){var c=b.slice();b=b.slice();b.length>1&&b.pop();var d=b.length-1,e=parseInt(b[d],10);w(e)&&(b[d]=e+1+"");return s(a,c)&&p(a,b)}function v(a){a=a.split(h);var b=a[0].match(k);b||g(0);return{modifier:b[1],rangeComponents:[b[2]].concat(a.slice(1))}}function w(a){return!isNaN(a)&&isFinite(a)}function x(a){return!v(a).modifier}function y(a,b){for(var c=a.length;c<b;c++)a[c]="0"}function z(a,b){__p&&__p();a=a.slice();b=b.slice();y(a,b.length);for(var c=0;c<b.length;c++){var d=b[c].match(/^[x*]$/i);if(d){b[c]=a[c]="0";if(d[0]==="*"&&c===b.length-1)for(var d=c;d<a.length;d++)a[d]="0"}}y(b,a.length);return[a,b]}function A(a,b){var c=a.match(l)[1],d=b.match(l)[1];c=parseInt(c,10);d=parseInt(d,10);if(w(c)&&w(d)&&c!==d)return B(c,d);else return B(a,b)}function B(a,b){typeof a===typeof b||g(0);if(a>b)return 1;else if(a<b)return-1;else return 0}function C(a,b){a=z(a,b);b=a[0];a=a[1];for(var c=0;c<a.length;c++){var d=A(b[c],a[c]);if(d)return d}return 0}var D={contains:function(a,b){return m(a.trim(),b.trim())}};e.exports=D}),null);
__d("mapObject",[],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=Object.prototype.hasOwnProperty;function h(a,b,c){if(!a)return null;var d={};for(var e in a){var f=e;g.call(a,f)&&(d[f]=b.call(c,a[f],f,a))}return d}function a(a,b,c){return h(a,b,c)}function b(a,b,c){return h(a,b,c)}h.untyped=a;h.shape=b;e.exports=h}),18);
__d("memoizeStringOnly",[],(function(a,b,c,d,e,f){"use strict";function a(a){var b={};return function(c){Object.prototype.hasOwnProperty.call(b,c)||(b[c]=a.call(this,c));return b[c]}}e.exports=a}),18);
__d("UserAgent",["UserAgentData","VersionRange","mapObject","memoizeStringOnly"],(function(a,b,c,d,e,f){"use strict";__p&&__p();function g(a,c,d,e){__p&&__p();if(a===d)return!0;if(!d.startsWith(a))return!1;d=d.slice(a.length);if(c){d=e?e(d):d;return b("VersionRange").contains(d,c)}return!1}function h(a){return b("UserAgentData").platformName==="Windows"?a.replace(/^\s*NT/,""):a}a={isBrowser:function(a){return g(b("UserAgentData").browserName,b("UserAgentData").browserFullVersion,a)},isBrowserArchitecture:function(a){return g(b("UserAgentData").browserArchitecture,null,a)},isDevice:function(a){return g(b("UserAgentData").deviceName,null,a)},isEngine:function(a){return g(b("UserAgentData").engineName,b("UserAgentData").engineVersion,a)},isPlatform:function(a){return g(b("UserAgentData").platformName,b("UserAgentData").platformFullVersion,a,h)},isPlatformArchitecture:function(a){return g(b("UserAgentData").platformArchitecture,null,a)}};e.exports=b("mapObject")(a,b("memoizeStringOnly"))}),18);
__d("cx",[],(function(a,b,c,d,e,f){function a(a){throw new Error("cx: Unexpected class transformation.")}e.exports=a}),18);
__d("getParentClassesForEventProfiler",["cx"],(function(a,b,c,d,e,f,g){"use strict";__p&&__p();function h(a){__p&&__p();if(!a||!(a instanceof HTMLElement))return"";var b=a.id,c=a.nodeName,d=a.getAttribute("class");c=c?c.replace(/^#/,""):"unknown";b=b?"#"+b:"";d=d?" "+d.replace(/\s+/g," ").trim():"";if(a.getAttribute("rel")==="theater"){a="_342u";d=d.length?d+" "+a:a}return":"+c+b+d}function a(a){var b=[];while(a&&a instanceof HTMLElement)b.push(h(a)),a=a.parentElement;b.reverse();return b}e.exports=a}),null);
__d("EventProfiler",["Arbiter","Bootloader","BrowserEventBasedInteraction","CurrentEventMeta","EventConfig","EventProfilerAdsSessionProvider","EventProfilerEagerExecution","EventProfilerInteractionTracker","EventProfilerSampler","Parent","ScriptPath","TimeSlice","TimeSliceAutoclosedInteraction","UserAgent","getParentClassesForEventProfiler","performanceAbsoluteNow","requestAnimationFrameAcrossTransitions","setTimeoutAcrossTransitions","uniqueID"],(function(a,b,c,d,e,f){__p&&__p();var g={},h={},i={},j=!0,k=new Set(["click","keydown","mousewheel","scroll"]),l=null,m=null,n=function(a,b){},o=null,p=null,q=!1;b("Arbiter").subscribe("perf_nub_interaction_trace",function(a,b){q=!0});var r={__wrapEventListenHandler:function(a){__p&&__p();return b("EventConfig").disable_event_profiler?a:function(c,event){__p&&__p();if(!b("EventProfilerSampler").canSample(c))return a.call(this,c,event);var d,e={interaction:0,event:0},f=b("performanceAbsoluteNow")();event.id=event.id||b("uniqueID")();var p=event.id;b("CurrentEventMeta").__setCurrentEventID(p);var r=i[p],v=null;if(h[p]===undefined&&!r){v=b("getParentClassesForEventProfiler")(event.target);var w=b("EventProfilerSampler").getEventInteractionIDs(c,v);d=b("EventProfilerEagerExecution").getEagerExecution(w,c);q&&c==="click"?(w.push("PerfNubTrace"),e={interaction:1,event:1},q=!1):e=b("EventProfilerSampler").getEventSampleWeights(event,w);l=b("EventProfilerInteractionTracker").createNewInteraction(w,c,e.interaction,d);w=a.call(this,c,event);i[p]=b("TimeSlice").getGuardedContinuation("Event Bubble Continuation")}else e=b("EventProfilerSampler").getEventSampleWeights(event,[]),w=r(function(){i[p]=b("TimeSlice").getGuardedContinuation("Event Bubble Continuation");return a.call(this,c,event)}.bind(this));d=b("performanceAbsoluteNow")();if(h[p]===undefined){v=v;r=t(event);r=r||f;var x=Math.max(f-r,0),y=u(event.target,"data-referrer"),z=null;b("UserAgent").isBrowser("Chrome")&&(z=!!event.cancelable);var A=z&&(!!event.deliberateSync||b("UserAgent").isBrowser("Chrome < 51"));h[p]={event_name:c,event_start_ms:Math.round(r),main_thread_wait_ms:Math.round(x),event_handlers_runtime_ms:0,script_path:b("ScriptPath").getScriptPath()||"<unknown>",request_animation_frame_wait_ms:0,set_timeout_wait_ms:0};g[p]={event_target_raw:v,weight:e.event,cancelable:z,deliberate_sync:A,ad_account_id:m,event_end_ms:0};r=b("EventProfilerAdsSessionProvider").sessionID;r&&(g[p].ads_session_id=r);o!=null&&o(g[p]);k.has(c)&&(g[p].is_first_in_frame=j,j=!1,n(c,event.target));if(l){x=l.trace();x.addVectorAnnotation("event_target_stack",v).addVectorAnnotation("pagelets",y)}var B=l;b("requestAnimationFrameAcrossTransitions")(function(){__p&&__p();l=null;var a=b("performanceAbsoluteNow")();h[p].request_animation_frame_wait_ms=Math.round(a-g[p].event_end_ms);delete g[p].event_end_ms;b("setTimeoutAcrossTransitions")(function(){__p&&__p();b("setTimeoutAcrossTransitions")(function(){j=!0},50);var c=b("performanceAbsoluteNow")();h[p].set_timeout_wait_ms=Math.round(c-a);s(p,f,c);c=i[p];c&&(b("TimeSlice").cancel(c),delete i[p]);B&&B.inform("TTI",{isPointOfInterest:!0});delete h[p];delete g[p]},0)})}h[p].event_handlers_runtime_ms+=d-f;g[p].event_end_ms=d;b("CurrentEventMeta").__setCurrentEventID(null);l&&l.informPointWithOverride("tti_ts",{isPointOfInterest:!0});return w}},tagCurrentActiveInteractionsAs:function(a){r.getActiveInteractions().forEach(function(b){b.tagAsInteractionID(a)}),b("EventProfilerEagerExecution").getActiveExecutions().forEach(function(b){return b.tagAsInteractionID(a)})},informManualInteractionTimestamp:function(a,b,c){},markManualStart:function(a,c,d){return b("EventProfilerInteractionTracker").markManualStart(a,c,d)},getActiveInteractions:function(){return b("TimeSliceAutoclosedInteraction").getInteractionsActiveRightNow().filter(function(a){return a instanceof b("BrowserEventBasedInteraction")&&a.isEnabled()})},informPointOnActiveInteractions:function(a,b,c){r.getActiveInteractions().map(function(d){d=d.inform(a,b);c&&d.addStringAnnotation("is_goal_point","1")})},notifyRunningEagerInteraction:function(a,c){var d=b("EventProfilerSampler").getEventSampleWeights({type:c},a);return b("EventProfilerEagerExecution").declareEagerExecution(a,c,d.interaction)},setCurrentAdAccountId:function(a){m=a},setAdsEventListener:function(a){n=a},setApplyAdsLoggingFields:function(a){o=a},setAdsLogInteraction:function(a){p=a}};function s(a,c,d){c=h[a];c.event_handlers_runtime_ms=Math.round(c.event_handlers_runtime_ms);var e=Object.assign({},h[a],g[a]);p!=null&&p(e);e.weight&&b("Bootloader").loadModules(["WebSpeedInteractionsTypedLogger","PerfXSharedFields"],function(a,b){b.addCommonValues(e),new a().updateData(e).log()},"EventProfiler");b("CurrentEventMeta").__informEventDataReady(a,h[a])}var t=function(){function b(event){return null}if(!a.performance||!a.performance.now||!a.performance.timing||!a.performance.timing.navigationStart)return b;var c=a.performance.timing.navigationStart,d=a.CustomEvent&&(typeof a.CustomEvent==="function"||a.CustomEvent.toString().indexOf("CustomEventConstructor")>-1);d=d?new a.CustomEvent("test").timeStamp:a.document.createEvent("KeyboardEvent").timeStamp;return d&&d<=a.performance.now()?function(event){return event.timeStamp+c}:b}();function u(a,c){var d=[];while(a&&a instanceof HTMLElement){var e=a.getAttribute(c);e&&d.push(e);a=b("Parent").byAttribute(a.parentNode,c)}return d.reverse()}e.exports=r}),18);
__d("Scroll",[],(function(a,b,c,d,e,f){__p&&__p();function g(a,b){return!!b&&(a===b.documentElement||a===b.body)}a={getTop:function(a){var b=a.ownerDocument;return g(a,b)?b.body.scrollTop||b.documentElement.scrollTop:a.scrollTop},setTop:function(a,b){var c=a.ownerDocument;g(a,c)?c.body.scrollTop=c.documentElement.scrollTop=b:a.scrollTop=b},getLeft:function(a){var b=a.ownerDocument;return g(a,b)?b.body.scrollLeft||b.documentElement.scrollLeft:a.scrollLeft},setLeft:function(a,b){var c=a.ownerDocument;g(a,c)?c.body.scrollLeft=c.documentElement.scrollLeft=b:a.scrollLeft=b}};e.exports=a}),null);
__d("UserAgent_DEPRECATED",[],(function(a,b,c,d,e,f){__p&&__p();var g=!1,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v;function w(){__p&&__p();if(g)return;g=!0;var a=navigator.userAgent,b=/(?:MSIE.(\d+\.\d+))|(?:(?:Firefox|GranParadiso|Iceweasel).(\d+\.\d+))|(?:Opera(?:.+Version.|.)(\d+\.\d+))|(?:AppleWebKit.(\d+(?:\.\d+)?))|(?:Trident\/\d+\.\d+.*rv:(\d+\.\d+))/.exec(a),c=/(Mac OS X)|(Windows)|(Linux)/.exec(a);s=/\b(iPhone|iP[ao]d)/.exec(a);t=/\b(iP[ao]d)/.exec(a);q=/Android/i.exec(a);u=/FBAN\/\w+;/i.exec(a);v=/Mobile/i.exec(a);r=!!/Win64/.exec(a);if(b){h=b[1]?parseFloat(b[1]):b[5]?parseFloat(b[5]):NaN;h&&document&&document.documentMode&&(h=document.documentMode);var d=/(?:Trident\/(\d+.\d+))/.exec(a);m=d?parseFloat(d[1])+4:h;i=b[2]?parseFloat(b[2]):NaN;j=b[3]?parseFloat(b[3]):NaN;k=b[4]?parseFloat(b[4]):NaN;k?(b=/(?:Chrome\/(\d+\.\d+))/.exec(a),l=b&&b[1]?parseFloat(b[1]):NaN):l=NaN}else h=i=j=l=k=NaN;if(c){if(c[1]){d=/(?:Mac OS X (\d+(?:[._]\d+)?))/.exec(a);n=d?parseFloat(d[1].replace("_",".")):!0}else n=!1;o=!!c[2];p=!!c[3]}else n=o=p=!1}var x={ie:function(){return w()||h},ieCompatibilityMode:function(){return w()||m>h},ie64:function(){return x.ie()&&r},firefox:function(){return w()||i},opera:function(){return w()||j},webkit:function(){return w()||k},safari:function(){return x.webkit()},chrome:function(){return w()||l},windows:function(){return w()||o},osx:function(){return w()||n},linux:function(){return w()||p},iphone:function(){return w()||s},mobile:function(){return w()||s||t||q||v},nativeApp:function(){return w()||u},android:function(){return w()||q},ipad:function(){return w()||t}};e.exports=x}),18);
__d("clickRefAction",["Arbiter"],(function(a,b,c,d,e,f){__p&&__p();function g(b,a,c,d,e){var f=b+"/"+a;this.ue=f;this._ue_ts=b;this._ue_count=a;this._context=c;this._ns=null;this._node=d;this._type=e}g.prototype.set_namespace=function(a){this._ns=a;return this};g.prototype.coalesce_namespace=function(a){this._ns===null&&(this._ns=a);return this};g.prototype.add_event=function(){return this};var h=0,i=[],j=Date.now()+6e4;function c(a,c,event,d,e){__p&&__p();var f=Date.now(),k=event&&event.type;e=e||{};!c&&event&&(c=event.getTarget());var l=50;if(c&&d!="FORCE")for(var m=i.length-1;m>=0&&f-i[m]._ue_ts<l;--m)if(i[m]._node==c&&i[m]._type==k)return i[m];m=new g(f,h,a,c,k);i.push(m);while(i[0]._ue_ts+l<f||i.length>10)i.shift();k=f<j?b("Arbiter").BEHAVIOR_PERSISTENT:b("Arbiter").BEHAVIOR_EVENT;a=="contextmenu"?b("Arbiter").inform("ClickRefAction/contextmenu",{cfa:m,node:c,mode:d,event:event,extra_data:e},k):a=="middleclick"?b("Arbiter").inform("ClickRefAction/middleclick",{cfa:m,node:c,mode:d,event:event,extra_data:e},k):b("Arbiter").inform("ClickRefAction/new",{cfa:m,node:c,mode:d,event:event,extra_data:e},k);h++;return m}e.exports=a.clickRefAction=c}),null);
__d("event-form-bubbling",[],(function(a,b,c,d,e,f){a.Event=a.Event||function(){},a.Event.__inlineSubmit=function(b,event){var c=a.Event.__getHandler&&a.Event.__getHandler(b,"submit");return c&&c!==b.onsubmit?null:a.Event.__bubbleSubmit(b,event)},a.Event.__bubbleSubmit=function(b,event){if(document.documentElement.attachEvent){var c;while(c!==!1&&(b=b.parentNode))c=b.onsubmit?b.onsubmit(event):a.Event.__fire&&a.Event.__fire(b,"submit",event);return c}}}),3);
__d("getDocumentScrollElement",[],(function(a,b,c,d,e,f){"use strict";var g=typeof navigator!=="undefined"&&navigator.userAgent.indexOf("AppleWebKit")>-1;function a(a){a=a||document;return a.scrollingElement?a.scrollingElement:!g&&a.compatMode==="CSS1Compat"?a.documentElement:a.body}e.exports=a}),18);
__d("getObjectValues",[],(function(a,b,c,d,e,f){function a(a){var b=[];for(var c in a)b.push(a[c]);return b}e.exports=a}),null);
__d("Event",["invariant","event-form-bubbling","Arbiter","DataStore","DOMEvent","DOMEventListener","DOMQuery","ErrorUtils","EventProfiler","ExecutionEnvironment","FBLogger","Parent","Scroll","TAAL","TimeSlice","UserAgent","UserAgent_DEPRECATED","$","clickRefAction","dedupString","getDocumentScrollElement","getObjectValues"],(function(a,b,c,d,e,f,g){__p&&__p();b("event-form-bubbling");var h=a.Event,i="Event.listeners";h.prototype||(h.prototype={});function j(a){(a.type==="click"||a.type==="mouseover"||a.type==="keydown")&&b("Arbiter").inform("Event/stop",{event:a})}function k(a,b,c){this.target=a,this.type=b,this.data=c}Object.assign(k.prototype,{getData:function(){this.data=this.data||{};return this.data},stop:function(){return h.stop(this)},prevent:function(){return h.prevent(this)},isDefaultPrevented:function(){return h.isDefaultPrevented(this)},kill:function(){return h.kill(this)},getTarget:function(){return new(b("DOMEvent"))(this).target||null}});function l(a){if(a instanceof k)return a;a||(!window.addEventListener&&document.createEventObject?a=window.event?document.createEventObject(window.event):{}:a={});if(!a._inherits_from_prototype)for(var b in h.prototype)try{a[b]=h.prototype[b]}catch(a){}return a}Object.assign(h.prototype,{_inherits_from_prototype:!0,getRelatedTarget:function(){var a=this.relatedTarget||(this.fromElement===this.srcElement?this.toElement:this.fromElement);return a&&a.nodeType?a:null},getModifiers:function(){var a={control:!!this.ctrlKey,shift:!!this.shiftKey,alt:!!this.altKey,meta:!!this.metaKey};a.access=b("UserAgent_DEPRECATED").osx()?a.control:a.alt;a.any=a.control||a.shift||a.alt||a.meta;return a},isRightClick:function(){return this.which?this.which===3:this.button&&this.button===2},isMiddleClick:function(){return this.which?this.which===2:this.button&&this.button===4},isDefaultRequested:function(){return this.getModifiers().any||this.isMiddleClick()||this.isRightClick()}},k.prototype);Object.assign(h,{listen:function(a,c,d,e,f){__p&&__p();typeof d==="function"&&(d=b("TimeSlice").guard(d,b("dedupString")("Event.js "+c+" handler")));!f||typeof f==="boolean"?f={passive:!1}:f={passive:f.passive||!1};if(!b("ExecutionEnvironment").canUseDOM)return new t(a,d,k,c,e,l,f);typeof a==="string"&&(a=b("$")(a));typeof e==="undefined"&&(e=h.Priority.NORMAL);if(typeof c==="object"){var g={};for(var j in c)g[j]=h.listen(a,j,c[j],e,f);return g}if(c.match(/^on/i))throw new TypeError("Bad event name `"+c+"': use `click', not `onclick'.");if(!a){g=new Error(b("TAAL").blameToPreviousFrame("Cannot listen to an undefined element."));b("FBLogger")("event").catching(g).mustfix("Tried to listen to element of type %s",c);throw g}if(a.nodeName=="LABEL"&&c=="click"){g=a.getElementsByTagName("input");a=g.length==1?g[0]:a}else if(a===window&&c==="scroll"){g=b("getDocumentScrollElement")();g!==document.documentElement&&g!==document.body&&(a=g)}var k=b("DataStore").get(a,i,{});g=n[c];g&&(c=g.base,g.wrap&&(d=g.wrap(d)));p(a,k,c,f);g=k[c];e in g||(g[e]=[]);var l=g[e].length;d=new t(a,d,k,c,e,l,f);g[e][l]=d;g.numHandlers++;f.passive||(g.numNonPassiveHandlers++,o(a,k[c],c));return d},stop:function(a){var c=new(b("DOMEvent"))(a).stopPropagation();j(c.event);return a},prevent:function(a){new(b("DOMEvent"))(a).preventDefault();return a},isDefaultPrevented:function(a){return new(b("DOMEvent"))(a).isDefaultPrevented(a)},kill:function(a){a=new(b("DOMEvent"))(a).kill();j(a.event);return!1},getKeyCode:function(event){__p&&__p();event=new(b("DOMEvent"))(event).event;if(!event)return!1;switch(event.keyCode){case 63232:return 38;case 63233:return 40;case 63234:return 37;case 63235:return 39;case 63272:case 63273:case 63275:return null;case 63276:return 33;case 63277:return 34}if(event.shiftKey)switch(event.keyCode){case 33:case 34:case 37:case 38:case 39:case 40:return null}return event.keyCode},getPriorities:function(){if(!m){var a=b("getObjectValues")(h.Priority);a.sort(function(a,b){return a-b});m=a}return m},fire:function(a,b,c){c=new k(a,b,c);var d;do{var e=h.__getHandler(a,b);e&&(d=e(c));a=a.parentNode}while(a&&d!==!1&&!c.cancelBubble);return d!==!1},__fire:function(a,b,event){a=h.__getHandler(a,b);if(a)return a(l(event))},__getHandler:function(a,c){var d=b("DataStore").get(a,i);return d&&d[c]?d[c].domHandler:a["on"+c]},getPosition:function(a){a=new(b("DOMEvent"))(a).event;var c=b("getDocumentScrollElement")(),d=a.clientX+b("Scroll").getLeft(c);a=a.clientY+b("Scroll").getTop(c);return{x:d,y:a}}});var m=null;c=function(a){return function(c){if(!b("DOMQuery").contains(this,c.getRelatedTarget()))return a.call(this,c)}};var n;!window.navigator.msPointerEnabled?n={mouseenter:{base:"mouseover",wrap:c},mouseleave:{base:"mouseout",wrap:c}}:n={mousedown:{base:"MSPointerDown"},mousemove:{base:"MSPointerMove"},mouseup:{base:"MSPointerUp"},mouseover:{base:"MSPointerOver"},mouseout:{base:"MSPointerOut"},mouseenter:{base:"MSPointerOver",wrap:c},mouseleave:{base:"MSPointerOut",wrap:c}};if(b("UserAgent_DEPRECATED").firefox()){d=function(a,event){event=l(event);var b=event.getTarget();while(b)h.__fire(b,a,event),b=b.parentNode};document.documentElement.addEventListener("focus",d.bind(null,"focusin"),!0);document.documentElement.addEventListener("blur",d.bind(null,"focusout"),!0)}var o=function(a,c,d){var e=c.numNonPassiveHandlers==0;e!=c.options.passive&&(c.domHandlerRemover.remove(),c.options.passive=e,c.domHandlerRemover=b("DOMEventListener").add(a,d,c.domHandler,{passive:e}))},p=function(a,c,d,e){__p&&__p();if(d in c)return;var f=b("TimeSlice").guard(s.bind(a,d),b("dedupString")("Event listenHandler "+d));c[d]={numHandlers:0,numNonPassiveHandlers:0,domHandlerRemover:b("DOMEventListener").add(a,d,f,e),domHandler:f,options:e};c="on"+d;if(a[c]){f=a===document.documentElement?h.Priority._BUBBLE:h.Priority.TRADITIONAL;var g=a[c];a[c]=null;h.listen(a,d,g,f,e)}a.nodeName==="FORM"&&d==="submit"&&b("UserAgent").isBrowser("IE < 9")&&h.listen(a,d,h.__bubbleSubmit.bind(null,a),h.Priority._BUBBLE,e)};function q(a){return!a.href.endsWith("#")?!1:a.href===document.location.href||a.href===document.location.href+"#"}function r(a,b){return a.nodeName==="INPUT"&&a.type===b}var s=b("EventProfiler").__wrapEventListenHandler(function(a,event){__p&&__p();event=l(event);if(!b("DataStore").get(this,i))throw new Error("Bad listenHandler context.");var c=b("DataStore").get(this,i)[a];if(!c)throw new Error("No registered handlers for `"+a+"'.");if(a=="click"||a=="contextmenu"||a=="mousedown"&&event.which==2){var d=event.getTarget(),e=b("Parent").byTag(d,"a");e instanceof HTMLAnchorElement&&e.href&&q(e)&&!r(d,"file")&&!r(d,"submit")&&event.prevent();a=="click"&&b("clickRefAction")("click",e,event);a=="contextmenu"&&b("clickRefAction")("contextmenu",e,event);a=="mousedown"&&event.which==2&&b("clickRefAction")("middleclick",e,event)}d=h.getPriorities();for(var a=0;a<d.length;a++){e=d[a];if(e in c){e=c[e];for(var f=0;f<e.length;f++){if(!e[f])continue;var g=e[f].fire(this,event);if(g===!1)return event.kill();else event.cancelBubble&&event.stop()}}}return event.returnValue});h.Priority={URGENT:-20,TRADITIONAL:-10,NORMAL:0,_BUBBLE:1e3};function t(a,b,c,d,e,f,g){this._element=a,this._handler=b,this._handlers=c,this._type=d,this._priority=e,this._id=f,this._options=g}Object.assign(t.prototype,{remove:function(){if(b("ExecutionEnvironment").canUseDOM){this._handlers||g(0);var a=this._handlers[this._type];a.numHandlers<=1?(a.domHandlerRemover.remove(),delete this._handlers[this._type]):(delete a[this._priority][this._id],a.numHandlers--,this._options.passive||(a.numNonPassiveHandlers--,o(this._element,this._handlers[this._type],this._type)));this._handlers=null}},fire:function(a,event){return b("ExecutionEnvironment").canUseDOM?b("ErrorUtils").applyWithGuard(this._handler,a,[event],function(b){b.event_type=event.type,b.dom_element=a.name||a.id,b.category="eventhandler"}):!0}});a.$E=h.$E=l;e.exports=h}),18);
__d("Base64",[],(function(a,b,c,d,e,f){__p&&__p();var g="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";function h(a){a=a.charCodeAt(0)<<16|a.charCodeAt(1)<<8|a.charCodeAt(2);return String.fromCharCode(g.charCodeAt(a>>>18),g.charCodeAt(a>>>12&63),g.charCodeAt(a>>>6&63),g.charCodeAt(a&63))}var i=">___?456789:;<=_______\0\x01\x02\x03\x04\x05\x06\x07\b\t\n\v\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19______\x1a\x1b\x1c\x1d\x1e\x1f !\"#$%&'()*+,-./0123";function j(a){a=i.charCodeAt(a.charCodeAt(0)-43)<<18|i.charCodeAt(a.charCodeAt(1)-43)<<12|i.charCodeAt(a.charCodeAt(2)-43)<<6|i.charCodeAt(a.charCodeAt(3)-43);return String.fromCharCode(a>>>16,a>>>8&255,a&255)}var k={encode:function(a){a=unescape(encodeURI(a));var b=(a.length+2)%3;a=(a+"\0\0".slice(b)).replace(/[\s\S]{3}/g,h);return a.slice(0,a.length+b-2)+"==".slice(b)},decode:function(a){a=a.replace(/[^A-Za-z0-9+\/]/g,"");var b=a.length+3&3;a=(a+"AAA".slice(b)).replace(/..../g,j);a=a.slice(0,a.length+b-3);try{return decodeURIComponent(escape(a))}catch(a){throw new Error("Not valid UTF-8")}},encodeObject:function(a){return k.encode(JSON.stringify(a))},decodeObject:function(a){return JSON.parse(k.decode(a))},encodeNums:function(a){return String.fromCharCode.apply(String,a.map(function(a){return g.charCodeAt((a|-(a>63))&-(a>0)&63)}))}};e.exports=k}),null);
__d("CookieCore",["CookieCoreConfig","CookieCoreLoggingConfig","FBLogger","Random","gkx","performanceNow"],(function(a,b,c,d,e,f){__p&&__p();var g=/^.*(\.(facebook|messenger|oculus|instagram|facebookcorewwwi|workplace)\..*)$/i,h=/_js_(.*)/,i="",j=0,k=10*1e3;function l(a){return window.self!=window.top?!1:!0}var m={set:function(a,b){if(!p(a))return;m.setWithoutChecks(a,b,r(a),s(a),q(a))},setWithoutChecks:function(a,b,c,d,e){__p&&__p();var f=Date.now();if(c!=null)if(c>f)c-=f;else if(c==1){m.clear(a,d);return}document.cookie=a+"="+encodeURIComponent(b)+"; "+(c?"expires="+new Date(f+c).toUTCString()+"; ":"")+"path="+d+"; domain="+window.location.hostname.replace(g,"$1")+(e?"; secure":"");u()},setIfFirstPartyContext:function(a,b){if(!l(a))return;m.set(a,b)},setWithoutChecksIfFirstPartyContext:function(a,b,c,d,e){if(!l(a))return;m.setWithoutChecks(a,b,c,d,e)},clear:function(a,b){b===void 0&&(b="/"),b=b||"/",document.cookie=a+"=; expires=Thu, 01-Jan-1970 00:00:01 GMT; path="+b+"; domain="+window.location.hostname.replace(g,"$1"),u()},get:function(a){if(!p(a))return null;a=t().match("(?:^|;\\s*)"+a+"=(.*?)(?:;|$)");return a?decodeURIComponent(a[1]):a}};function n(a){return{insecure:a.i||!1,path:a.p||"/",ttlSeconds:a.t||0}}function o(a){if(b("CookieCoreConfig")[a]!==undefined)return n(b("CookieCoreConfig")[a]);a=a.match(h);return a&&a.length>1?o(a[1]):null}function p(a){return o(a)!==null}function q(a){a=o(a);return a==null?!0:!a.insecure}function r(a){a=o(a);return a==null?null:a.ttlSeconds*1e3}function s(a){a=o(a);return a==null?"/":a.path}function t(){if(b("gkx")("AT5tMpZqIKh0vdvJexCKKhPqDfMAWQPHLQnR8CgtajZUMLAZP8rj8YnSD9bEFc4BrmsaxTBmOCxn2mR6tM_ew1hH")){j+k<Date.now()&&v();return i}else return w()}function u(){j=0}function v(){i=w(),j=Date.now()}function w(){if(b("CookieCoreLoggingConfig").sampleRate>0){var a=b("performanceNow")(),c=document.cookie;a=b("performanceNow")()-a;var d=a>b("CookieCoreLoggingConfig").maximumIgnorableStallMs&&b("Random").coinflip(1/b("CookieCoreLoggingConfig").sampleRate);d&&b("FBLogger")("cookie_infra").addMetadata("COOKIE_INFRA","WALL_TIME",String(a)).warn("Cookie read exceeded %s milliseconds.",b("CookieCoreLoggingConfig").maximumIgnorableStallMs);return c}else return document.cookie}e.exports=m}),null);
__d("Cookie",["Bootloader","CookieCore","Env"],(function(a,b,c,d,e,f){__p&&__p();function g(a){if(b("Env").no_cookies)return!1;if(b("Env").defer_cookies){b("Bootloader").loadModules(["BanzaiODS"],function(b){b.bumpEntityKey("defer_cookies","set."+a)},"Cookie");return!1}return!0}function a(a,c){if(!g(a))return;b("CookieCore").set(a,c)}function c(a,c,d,e,f){if(!g(a))return;b("CookieCore").setWithoutChecks(a,c,d,e,f)}e.exports=babelHelpers["extends"]({},b("CookieCore"),{set:a,setWithoutChecks:c})}),null);
__d("PageNavigationStageLoggerKeys",[],(function(a,b,c,d,e,f){e.exports=Object.freeze({LOAD_STAGE:"a",REFERER_MODIFIED_CLICK:"b",REFERER_SCRIPT_PATH:"c",TARGET_URL_PATH:"d",NOTES:"e"})}),null);
__d("PageNavigationStageLogger",["Arbiter","Base64","BigPipe","Cookie","PageNavigationStageLoggerKeys","Run","ScriptPath","URI","emptyFunction","setImmediateAcrossTransitions"],(function(a,b,c,d,e,f){__p&&__p();var g=null,h=null,i="first_byte";b("Run").onLoad(function(){i="onload"});b("Run").onAfterLoad(function(){i="onafterload",h&&h.unsubscribe(),h=null});var j=!1,k=null,l={init:function(){l.init=b("emptyFunction"),g=b("Arbiter").subscribe(b("BigPipe").Events.init,function(event,a){g&&g.unsubscribe(),g=null,i=b("BigPipe").Events.init,h=a.arbiter.subscribe(Object.values(b("BigPipe").Events),function(a){i=a})})},updateCookie:function(){if(k==null)return;var a=b("Base64").encode(JSON.stringify(k));b("Cookie").set("pnl_data2",a)},setNote:function(a){if(k==null)return;k[b("PageNavigationStageLoggerKeys").NOTES].push(a)},setCookieForNavigation:function(a,event){if(!j){var c;k=(c={},c[b("PageNavigationStageLoggerKeys").LOAD_STAGE]=i,c[b("PageNavigationStageLoggerKeys").REFERER_SCRIPT_PATH]=b("ScriptPath").getScriptPath(),c[b("PageNavigationStageLoggerKeys").REFERER_MODIFIED_CLICK]=event?event.getModifiers().any||event.which&&event.which!==1:!1,c[b("PageNavigationStageLoggerKeys").TARGET_URL_PATH]=new(b("URI"))(a).getPath(),c[b("PageNavigationStageLoggerKeys").NOTES]=[],c);j=!0;b("setImmediateAcrossTransitions")(function(){k=null,j=!1})}l.updateCookie()}};e.exports=l}),18);
__d("snowliftLoadingSpinner",["cx","CSS"],(function(a,b,c,d,e,f,g){"use strict";function a(a){b("CSS").addClass(a,"_1m42");return function(){b("CSS").removeClass(a,"_1m42")}}e.exports=a}),null);
__d("PhotoSnowliftLoader",["Arbiter","Bootloader","EventProfiler","PageEvents","ifRequired","snowliftLoadingSpinner"],(function(a,b,c,d,e,f){"use strict";__p&&__p();function g(a,c,d){__p&&__p();if(a&&Object.prototype.hasOwnProperty.call(a,"sale_post_id")){n.loadFrame(d);a.is_marketplace_post==="1"?(b("EventProfiler").tagCurrentActiveInteractionsAs("SnowliftForSalePost"),b("Bootloader").loadModules(["DOM","MarketplacePermalinkRender","MarketplaceSnowliftRoute","Parent","csx"],function(d,e,f,g,h){b("Arbiter").inform("GroupCommerceProductDetail.OPEN");h=g.bySelector(c,"._l52");if(!h)return;g=d.scry(h,"._2lc5")[0];if(!g)return;e.renderPermalinkModal(a.for_sale_item_id,g,new f())},"PhotoSnowliftLoader")):b("Bootloader").loadModules(["GroupCommerceProductDetail.react","Parent","csx"],function(d,e,f){f=e.bySelector(c,"._5pat");b("Arbiter").inform("GroupCommerceProductDetail.OPEN",{for_sale_item_id:a.for_sale_item_id,feedStoryRoot:f});d.showDialog(a.sale_post_id,a,c)},"PhotoSnowliftLoader");return!0}return!1}function h(a,c,d){if(a&&a.offer_bypass_snowlift==="1"){b("EventProfiler").tagCurrentActiveInteractionsAs("SnowliftOffer");n.loadFrame(d);b("Bootloader").loadModules(["AsyncRequest"],function(a){new a().setURI(c).send()},"PhotoSnowliftLoader");return!0}return!1}function i(a,c,d){if(a&&a.offerx_bypass_snowlift==="1"){b("EventProfiler").tagCurrentActiveInteractionsAs("SnowliftOfferX");n.loadFrame(d);b("Bootloader").loadModules(["AsyncRequest","XOfferController"],function(b,c){c=c.getURIBuilder().setFBID("offer_id",a.offerx_id).setString("referrer",a.offerx_referrer).getURI();new b().setURI(c).send()},"PhotoSnowliftLoader");return!0}return!1}function j(a,c,d){if(a&&a.sales_promo_bypass_snowlift==="1"){b("EventProfiler").tagCurrentActiveInteractionsAs("SnowliftSalesPromo");n.loadFrame(d);b("Bootloader").loadModules(["AsyncRequest","XSalesPromoWWWDetailsDialogAsyncController"],function(b,c){c=c.getURIBuilder().setFBID("offer_id",a.sales_promo_id).setString("referrer",a.sales_promo_referrer).setStringVector("__xts__",a.__xts__).setString("__tn__",a.__tn__).getURI();new b().setURI(c).send()},"PhotoSnowliftLoader");return!0}return!1}var k=function(){};b("Arbiter").subscribe("PhotoSnowlift.OPEN",function(){k()});b("Arbiter").subscribe("GroupCommerceProductDetail.OPEN",function(){k()});b("Arbiter").subscribe("SalesPromoDetails.OPEN",function(){k()});b("Arbiter").subscribe("OfferDetails.OPEN",function(){k()});var l=!1,m="",n={STAGE_NORMAL_MAX:{x:960,y:960},SIDEBAR_SIZE_MAX:360,STAGE_CHROME:{x:82,y:42},load:function(a,c,d){__p&&__p();b("Bootloader").loadModules(["URI"],function(e){__p&&__p();m="";k();k=b("snowliftLoadingSpinner")(c);!0;var f=String(e.getMostRecentURI().getQueryData().viewas),g=new e(a).getQueryData();g=n.shouldUseSnowlift(g,a,c,f);if(g){c.getAttribute("data-ploi")&&(g=new Image(),g.src=new e(n.getImageURL(c)));this.loadWithSnowLift(a,c,f,d)}}.bind(this),"PhotoSnowliftLoader")},loadWithSnowLift:function(a,c,d,e){n.loadFrame(d),b("Bootloader").loadModules(["Live","PhotoTagApproval","PhotoTagger","PhotoTags","TagTokenizer"],function(){},"PhotoSnowliftLoader"),b("Bootloader").loadModules(["PhotoSnowlift"],function(b){b.bootstrap(a,c)},e)},loadFrame:function(a){if(l)return;l=!0;var c=a?{viewas:a}:{};b("Bootloader").loadModules(["AsyncRequest"],function(a){new a("/ajax/photos/snowlift/init.php").setAllowCrossPageTransition(!0).setMethod("GET").setReadOnly(!0).setData(c).send()},"PhotoSnowliftLoader")},shouldUseSnowlift:function(a,b,c,d){c=g(a,c,d);var e=h(a,b,d),f=i(a,b,d);a=j(a,b,d);return!c&&!e&&!a&&!f},getImageURL:function(a){m===""&&b("ifRequired")("URI",function(b){var c=a.getAttribute("data-ploi"),d=a.getAttribute("data-plsi");b=new b(a.getAttribute("ajaxify")).getQueryData().size.split(",");d&&!n.shouldShowHiRes({hasSmallImage:!!d,dimensions:{x:b[0],y:b[1]}})?m=d:c?m=c:m=""});return m},shouldShowHiRes:function(a){__p&&__p();b("ifRequired")("Vector",function(b){__p&&__p();if(!a.hasSmallImage)return!1;b=n.getStageSize(a.dimensions);if(b){b=n.adjustStageSizeForPixelRatio(b);b=n.getImageSizeInStage(a.dimensions,b);if(b)return b.x>n.STAGE_NORMAL_MAX.x||b.y>n.STAGE_NORMAL_MAX.y}return!1});return!1},getStageSize:function(a){__p&&__p();b("ifRequired")("Vector",function(b){var c=b.getViewportDimensions(),d=new b(a.x,a.y),e;e=Math.min(d.x,c.x-n.SIDEBAR_SIZE_MAX-n.STAGE_CHROME.x);c=c.y-n.STAGE_CHROME.y;c=Math.min(d.y,c);if(e===0&&c===0)return new b(0,0);var f=e/c;d=d.x/d.y;return f<d?new b(e,Math.round(e/d)):new b(Math.round(c*d),c)})},adjustStageSizeForPixelRatio:function(a){b("ifRequired")("Vector",function(b){window.devicePixelRatio&&window.devicePixelRatio>1&&(a=new b(a.x*window.devicePixelRatio,a.y*window.devicePixelRatio))});return a},getImageSizeInStage:function(a,c){b("ifRequired")("Vector",function(b){var d=a.x,e=a.y;if(d>=c.x||e>=c.y){var f=c.x/c.y,g=d/e;f<g?(d=c.x,e=Math.round(d/g)):f>g?(e=c.y,d=Math.round(e*g)):(d=c.x,e=c.y)}return new b(d,e)})},preload:function(){b("Arbiter").subscribe(b("PageEvents").BIGPIPE_ONLOAD,function(){(document.body&&document.body.classList.contains("home")||document.body&&document.body.classList.contains("timelineLayout"))&&b("ifRequired")("requestIdleCallback",function(a){a(function(){n.loadFrame()})},function(){n.loadFrame()})})}};e.exports=n}),18);
__d("PrimerInlineHandlers",["Bootloader","CSS","Parent","nullthrows","uniqueID"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g={};function h(a,c){var d=b("nullthrows")(a.id);d in g||(g[d]=0);g[d]===0&&b("CSS").addClass(a,"bootloading");g[d]+=c}function i(a){var c=b("nullthrows")(a.id);g[c]--;g[c]===0&&b("CSS").removeClass(a,"bootloading")}function j(a,event,b,c){__p&&__p();var d=c!==undefined?b[c]:b,e;if(Array.isArray(d))for(e=0;e<d.length;e++)j(a,event,d,e);else if(d&&typeof d==="object")if(d.__elem)b[c]=a;else if(d.__event)b[c]=event;else for(var f in d)j(a,event,d,f)}function k(a,event,c){var d=b("Parent").byClass(a,"stat_elem")||a;d.id||d.setAttribute("id",b("uniqueID")());c=JSON.parse(a.getAttribute(c));h(d,c.length);c.forEach(function(c){var f=c[0],g=c[1],h=c.slice(2);j(a,event,h);b("Bootloader").loadModules.call(b("Bootloader"),[f],function(a){i(d),a[g].apply(a,h)},"Primer: addEventHandler")})}a={run:function(a,event,c){a=b("Parent").byAttribute(a,c);if(!a)return null;do k(a,event,c);while(a=b("Parent").byAttribute(a.parentNode,c));return!1}};e.exports=a}),null);
__d("ReactServerPrimer",["FBLogger","Parent","requireWeak"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=new Map();function h(a){__p&&__p();while(a&&a instanceof Node){if(a instanceof HTMLElement&&a.getAttribute("data-sr-before"))break;var c=a.previousSibling;c?a=c:a=a.parentNode}if(a instanceof HTMLElement)return a;else{b("FBLogger")("ServerCallables").mustfix("Failed to find wrapping data-sr-before mount");return null}}function i(a,c,d){__p&&__p();var e=h(c);if(!e)return null;var f=!1,i=g.get(e);i||(i=[],g.set(e,i),f=!0);i.push(function(){var b=new a.constructor(a.type,a),e=d===undefined?c:d;e.dispatchEvent(b)});f&&b("requireWeak")("ReactServerRenderer",function(a){a.dequeueHydrate(e)});return!1}function a(a,c,d){a=b("Parent").byAttribute(d,a);return!a?null:i(c,a,d)}function c(a){var b=g.get(a);b!=null&&b.forEach(function(a){a()});g["delete"](a)}e.exports={findSRBeforeMountElem:h,handleEvent:a,queueEvent:i,notifyReactHydrateMount:c}}),null);
__d("firstClickTimestamp",["DataStore"],(function(a,b,c,d,e,f){"use strict";var g="first-click-timestamp";a={setIfFirstClick:function(a,c){var d=b("DataStore").get(a,g);d||b("DataStore").set(a,g,c.toString())},get:function(a){a=b("DataStore").get(a,g);return Number(a)}};e.exports=a}),null);
__d("trackReferrer",["Cookie","Parent"],(function(a,b,c,d,e,f){__p&&__p();var g=/^(?:(?:[^:\/?#]+):)?(?:\/\/(?:[^\/?#]*))?([^?#]*)(?:\?([^#]*))?(?:#(.*))?/;function h(a){return g.exec(a)[1]||""}function a(a,c){a=b("Parent").byAttribute(a,"data-referrer");if(a){c=h(c);if(!c)return;c=c+"|"+a.getAttribute("data-referrer");b("Cookie").set("x-src",c)}}e.exports=a}),null);
__d("Primer",["invariant","Bootloader","CSS","Event","PageNavigationStageLogger","Parent","PhotoSnowliftLoader","PrimerInlineHandlers","ReactServerPrimer","TimeSlice","clickRefAction","firstClickTimestamp","ifRequired","performanceNow","trackReferrer"],(function(a,b,c,d,e,f,g){__p&&__p();var h=null,i=/async(?:-post)?|dialog(?:-post)?|theater|toggle/;a=document.documentElement;a!=null||g(0);function j(a,c,d){__p&&__p();b("firstClickTimestamp").setIfFirstClick(c,b("performanceNow")());var e=c.getAttribute("ajaxify"),f=c.href,h=e||f;h&&b("clickRefAction")("a",c,a).coalesce_namespace("primer");if(e&&f&&!/#$/.test(f)){e=a.which&&a.which===2;var j=a.altKey||a.ctrlKey||a.metaKey||a.shiftKey;if(e||j)return}e=b("PrimerInlineHandlers").run(d,a,"data-onclick");b("trackReferrer")(c,h);var k=c.rel&&c.rel.match(i);k=k&&k[0];f&&b("PageNavigationStageLogger").setCookieForNavigation(f,a);j="Primer: "+k;switch(k){case"dialog":case"dialog-post":b("Bootloader").loadModules(["AsyncDialog"],function(a){a.bootstrap(h,c,k)},j);break;case"async":case"async-post":b("Bootloader").loadModules(["AsyncRequest"],function(a){a.bootstrap(h,c)},j);break;case"theater":b("PhotoSnowliftLoader").load(h,c,j);break;case"toggle":d=c.parentNode;d!=null||g(0);b("CSS").toggleClass(d,"openToggler");b("Bootloader").loadModules(["Toggler"],function(a){if(c.parentNode==null)return;a.bootstrap(c)},j);break;default:b("ifRequired")("PageTransitionsRegistrar",function(b){b.__onClick(a)},function(){b("PageNavigationStageLogger").setNote("primer_no_pagetrans"),b("PageNavigationStageLogger").updateCookie()});return e}return!1}b("Event").listen(document,"click",function(a){a=a||window.event;if(a.button>=2)return;h=a.target||a.srcElement;var c=b("Parent").byTag(h,"A");c instanceof HTMLAnchorElement?c=j(a,c,h):c=b("PrimerInlineHandlers").run(h,a,"data-onclick");c==null&&(c=b("ReactServerPrimer").handleEvent("data-sr-onclick",a,h));return c},b("Event").Priority._BUBBLE);b("Event").listen(document,"submit",function(a){__p&&__p();var c=a.getTarget(),d=c&&c.getAttribute("rel");if(c&&c.nodeName=="FORM"&&(d=="async"||d==="dialog")){b("clickRefAction")("f",c,a).coalesce_namespace("primer");var e=h;switch(d){case"async":b("Bootloader").loadModules(["FormSubmit"],function(a){a.send(c,e)},"Primer: async");break;case"dialog":b("Bootloader").loadModules(["FormSubmit","AsyncDialog"],function(a,b){a=a.buildRequest(c,e);a&&b.send(a)},"Primer: form dialog");break}return!1}else return b("ifRequired")("PageTransitionsRegistrar",function(b){return b.__onSubmit(a,h)})},b("Event").Priority._BUBBLE);var k=null;c=function(a,c){c=c||window.event;k=c.target||c.srcElement;var d=b("PrimerInlineHandlers").run(k,c,"data-on"+a);l();a==="mouseover"&&(m(),d==null&&k&&(d=b("ReactServerPrimer").handleEvent("data-sr-onmouseover",c,k)))};d=function(a,b){b=b||window.event,k=b.relatedTarget||b.toElement};var l=function(){var a=k,c=b("Parent").byAttribute(k,"data-hover");if(c){switch(c.getAttribute("data-hover")){case"tooltip":b("Bootloader").loadModules(["Tooltip"],function(b){k===a&&b.process(c,k)},"Primer: tooltip");break}return}},m=function(){var a=k,c=b("Parent").byAttribute(a,"data-hovercard");c&&b("Bootloader").loadModules(["Hovercard"],function(b){k===a&&b.processNode(c)},"Primer: hovercard")};a.onmouseover=b("TimeSlice").guard(c.bind(null,"mouseover"),"Primer mouseover");a.onmouseout=b("TimeSlice").guard(d.bind(null,"mouseout"),"Primer mouseout");e=b("TimeSlice").guard(c.bind(null,"focus"),"Primer focus");a.addEventListener?a.addEventListener("focus",e,!0):a.attachEvent("onfocusin",e);f=b("TimeSlice").guard(c.bind(null,"keypress"),"Primer keypress");a.addEventListener&&a.addEventListener("keypress",f,!0);b("PageNavigationStageLogger").init();b("PhotoSnowliftLoader").preload()}),18);
__d("SidebarPrelude",["Arbiter"],(function(a,b,c,d,e,f){a={addSidebarMode:function(a){var c=document.documentElement;c.clientWidth>a&&(c.className+=" sidebarMode",b("Arbiter").inform("sidebar/visibility",!0,b("Arbiter").BEHAVIOR_STATE))}};e.exports=a}),null);
__d("SubmitOnEnterListener",["Bootloader","CSS"],(function(a,b,c,d,e,f){__p&&__p();document.documentElement.onkeydown=function(a){__p&&__p();a=a||window.event;var c=a.target||a.srcElement;a=a.keyCode==13&&!a.altKey&&!a.ctrlKey&&!a.metaKey&&!a.shiftKey&&b("CSS").hasClass(c,"enter_submit");if(a){b("Bootloader").loadModules(["DOM","Input","trackReferrer","Form"],function(a,b,d,e){if(!b.isEmpty(c)){b=c.form;a=a.scry(b,".enter_submit_target")[0]||a.scry(b,'[type="submit"]')[0];if(a){e=e.getAttribute(b,"ajaxify")||e.getAttribute(b,"action");e&&d(b,e);a.click()}}},"SubmitOnEnterListener");return!1}}}),null);
__d("SyntaxErrorMonitor",["Cookie","ErrorUtils"],(function(a,b,c,d,e,f){__p&&__p();var g="js_ver",h=864e5,i=1262304e6,j=null;function k(a){return a.name=="SyntaxError"||/syntaxerror/i.test(a.message)}function l(a){__p&&__p();if(k(a)){a=b("Cookie").get(g);var c=Math.floor((Date.now()-i)/h);if(!a||c-a>=j.bump_freq_day){b("Cookie").set(g,c);a||(a=c);var d=encodeURIComponent(j.cdn_config);d="/ajax/js_bump/?cdn_config="+d+"&days="+c+"&last_update="+a;c=new Image();c.src=d}}}a={init:function(a){j=a,b("ErrorUtils").addListener(l)}};e.exports=a}),null);
__d("URLFragmentPrelude",["URLFragmentPreludeConfig"],(function(a,b,c,d,e,f){__p&&__p();a=/^(?:(?:[^:\/?#]+):)?(?:\/\/(?:[^\/?#]*))?([^?#]*)(?:\?([^#]*))?(?:#(.*))?/;var g=/^[^\/\\#!\.\?\*\&\^=]+$/;window.location.href.replace(a,function(a,c,d,e){__p&&__p();var f;f=a=c+(d?"?"+d:"");if(e){var h=e.replace(/^(!|%21)/,"");h=h.charAt(0);if(h!=="/"&&h!=="\\"&&b("URLFragmentPreludeConfig").hashtagRedirect){h=e.match(g);h&&!d&&c=="/"&&(f="/hashtag/"+e)}}f!=a&&window.location.replace(f)})}),18);
__d("VisibilityListener",["Visibility","performanceNow"],(function(a,b,c,d,e,f){"use strict";__p&&__p();var g=Date.now()-b("performanceNow")(),h=[],i=!1,j=1e4;h.push({key:g,value:b("Visibility").isHidden()});function k(a,b){if(i||h.length>j){i=!0;return}h.push({key:a+g,value:b})}b("Visibility").addListener(b("Visibility").VISIBLE,function(a){k(a.changeTime,!1)});b("Visibility").addListener(b("Visibility").HIDDEN,function(a){k(a.changeTime,!0)});var l={getHiddenTimings:function(a,c){__p&&__p();if(i)return null;var d;for(var a=h.length-1;a>=0;a--)if(h[a].key<=c){d=h.slice(0,a+1);break}if(d===undefined)return null;d[d.length-1].value!==b("Visibility").isHidden()&&(d[d.length]={key:c,value:b("Visibility").isHidden()});return d},getHiddenTime:function(a,c){__p&&__p();var d=l.getHiddenTimings(a,c);if(!d)return null;if(d.length<2)return b("Visibility").isHidden()?c-a:0;var e=d.length-1;c=d[e].value?c-d[e].key:0;for(--e;e>0;e--)if(d[e].key>a)d[e].value&&(c+=d[e+1].key-d[e].key);else break;d[e].value&&(c=d[e+1].key-a);return c},supported:function(){return!0}};e.exports=l}),3);
__d("legacy:arbiter",["Arbiter"],(function(a,b,c,d,e,f){a.Arbiter=b("Arbiter")}),3);
__d("legacy:bootloader",["Bootloader"],(function(a,b,c,d,e,f){a.Bootloader=b("Bootloader")}),19);
__d("legacy:constructor-cache",["JSCC"],(function(a,b,c,d,e,f){a.JSCC=b("JSCC")}),3);
__d("legacy:css",["CSS"],(function(a,b,c,d,e,f){a.CSS=b("CSS")}),3);
__d("legacy:dom-core",["$","ge"],(function(a,b,c,d,e,f){a.$=a.$||b("$"),a.ge=b("ge")}),3);
__d("legacy:emptyFunction",["emptyFunction"],(function(a,b,c,d,e,f){a.emptyFunction=b("emptyFunction")}),3);
__d("goURI",["URI"],(function(a,b,c,d,e,f){"use strict";e.exports=b("URI").go}),null);
__d("legacy:goURI",["goURI"],(function(a,b,c,d,e,f){a.goURI=b("goURI")}),3);
__d("legacy:onload",["Run","PageEvents"],(function(a,b,c,d,e,f){a.PageEvents=b("PageEvents"),a.onloadRegister_DEPRECATED=b("Run").onLoad,a.onloadRegister=function(){return b("Run").onLoad.apply(this,arguments)},a.onafterloadRegister_DEPRECATED=b("Run").onAfterLoad,a.onafterloadRegister=function(){return b("Run").onAfterLoad.apply(this,arguments)},a.onleaveRegister=b("Run").onLeave,a.onbeforeunloadRegister=b("Run").onBeforeUnload,a.onunloadRegister=b("Run").onUnload}),19);
__d("legacy:parent",["Parent"],(function(a,b,c,d,e,f){a.Parent=b("Parent")}),3);
__d("lowerFacebookDomain",[],(function(a,b,c,d,e,f){b=window.location.hostname.match(/\.(facebook\.sg|facebookcorewwwi\.onion)$/);var g=b?b[1]:"facebook.com";a.setDomain=function(a){g=a};a.isValidDocumentDomain=function(){return document.domain==g?!0:!1};function a(){document.domain=g}e.exports=a}),18);
__d("lowerDomain",["lowerFacebookDomain"],(function(a,b,c,d,e,f){document.domain.toLowerCase().match(/(^|\.)facebook\..*/)&&b("lowerFacebookDomain")()}),18);
__d("markJSEnabled",[],(function(a,b,c,d,e,f){a=document.documentElement;a.className=a.className.replace("no_js","")}),18);
__d("wait_for_load",["Run"],(function(a,b,c,d,e,f){__p&&__p();function c(a,c,d){__p&&__p();d=d.bind(a,c);if(window.domready)return d();switch((c||event).type){case"load":case"focus":b("Run").onAfterLoad(d);return;case"click":var e=a.style,f=document.body.style;e.cursor=f.cursor="progress";b("Run").onAfterLoad(function(){e.cursor=f.cursor="",a.tagName.toLowerCase()=="a"?!1!==d()&&a.href&&(window.location.href=a.href):a.click&&a.click()});break}return!1}a.wait_for_load=c}),19);
