/** @license
Copyright The Closure Library Authors.
SPDX-License-Identifier: Apache-2.0
*/
(function() {'use strict';var h,aa="function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a};function ba(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("Cannot find global object");}var ca=ba(this);
function da(a,b){if(b)a:{var c=ca;a=a.split(".");for(var d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))break a;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&aa(c,a,{configurable:!0,writable:!0,value:b})}}function ea(a,b){a instanceof String&&(a+="");var c=0,d=!1,e={next:function(){if(!d&&c<a.length){var f=c++;return{value:b(f,a[f]),done:!1}}d=!0;return{done:!0,value:void 0}}};e[Symbol.iterator]=function(){return e};return e}
da("Array.prototype.values",function(a){return a?a:function(){return ea(this,function(b,c){return c})}});/** @license

 Copyright The Closure Library Authors.
 SPDX-License-Identifier: Apache-2.0
*/
var fa=fa||{},k=this||self;function ha(a){var b=typeof a;b="object"!=b?b:a?Array.isArray(a)?"array":b:"null";return"array"==b||"object"==b&&"number"==typeof a.length}function n(a){var b=typeof a;return"object"==b&&null!=a||"function"==b}function ia(a,b,c){return a.call.apply(a.bind,arguments)}
function ja(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var e=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(e,d);return a.apply(b,e)}}return function(){return a.apply(b,arguments)}}function p(a,b,c){p=Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?ia:ja;return p.apply(null,arguments)}
function ka(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var d=c.slice();d.push.apply(d,arguments);return a.apply(this,d)}}function r(a,b){function c(){}c.prototype=b.prototype;a.aa=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.Qb=function(d,e,f){for(var g=Array(arguments.length-2),m=2;m<arguments.length;m++)g[m-2]=arguments[m];return b.prototype[e].apply(d,g)}};function la(a){const b=a.length;if(0<b){const c=Array(b);for(let d=0;d<b;d++)c[d]=a[d];return c}return[]}function ma(a,b){for(let c=1;c<arguments.length;c++){const d=arguments[c];if(ha(d)){const e=a.length||0,f=d.length||0;a.length=e+f;for(let g=0;g<f;g++)a[e+g]=d[g]}else a.push(d)}};class na{constructor(a,b){this.i=a;this.j=b;this.h=0;this.g=null}get(){let a;0<this.h?(this.h--,a=this.g,this.g=a.next,a.next=null):a=this.i();return a}};function t(a){return/^[\s\xa0]*$/.test(a)};function u(){var a=k.navigator;return a&&(a=a.userAgent)?a:""};function oa(a){oa[" "](a);return a}oa[" "]=function(){};var pa=-1!=u().indexOf("Gecko")&&!(-1!=u().toLowerCase().indexOf("webkit")&&-1==u().indexOf("Edge"))&&!(-1!=u().indexOf("Trident")||-1!=u().indexOf("MSIE"))&&-1==u().indexOf("Edge");function qa(a,b,c){for(const d in a)b.call(c,a[d],d,a)}function ra(a,b){for(const c in a)b.call(void 0,a[c],c,a)}function sa(a){const b={};for(const c in a)b[c]=a[c];return b}const ta="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");function ua(a,b){let c,d;for(let e=1;e<arguments.length;e++){d=arguments[e];for(c in d)a[c]=d[c];for(let f=0;f<ta.length;f++)c=ta[f],Object.prototype.hasOwnProperty.call(d,c)&&(a[c]=d[c])}};function va(a){var b=1;a=a.split(":");const c=[];for(;0<b&&a.length;)c.push(a.shift()),b--;a.length&&c.push(a.join(":"));return c};function wa(a){k.setTimeout(()=>{throw a;},0)};function xa(){var a=za;let b=null;a.g&&(b=a.g,a.g=a.g.next,a.g||(a.h=null),b.next=null);return b}class Aa{constructor(){this.h=this.g=null}add(a,b){const c=Ba.get();c.set(a,b);this.h?this.h.next=c:this.g=c;this.h=c}}var Ba=new na(()=>new Ca,a=>a.reset());class Ca{constructor(){this.next=this.g=this.h=null}set(a,b){this.h=a;this.g=b;this.next=null}reset(){this.next=this.g=this.h=null}};let x,y=!1,za=new Aa,Ea=()=>{const a=k.Promise.resolve(void 0);x=()=>{a.then(Da)}};var Da=()=>{for(var a;a=xa();){try{a.h.call(a.g)}catch(c){wa(c)}var b=Ba;b.j(a);100>b.h&&(b.h++,a.next=b.g,b.g=a)}y=!1};function z(){this.s=this.s;this.C=this.C}z.prototype.s=!1;z.prototype.ma=function(){this.s||(this.s=!0,this.N())};z.prototype.N=function(){if(this.C)for(;this.C.length;)this.C.shift()()};function A(a,b){this.type=a;this.g=this.target=b;this.defaultPrevented=!1}A.prototype.h=function(){this.defaultPrevented=!0};var Fa=function(){if(!k.addEventListener||!Object.defineProperty)return!1;var a=!1,b=Object.defineProperty({},"passive",{get:function(){a=!0}});try{const c=()=>{};k.addEventListener("test",c,b);k.removeEventListener("test",c,b)}catch(c){}return a}();function C(a,b){A.call(this,a?a.type:"");this.relatedTarget=this.g=this.target=null;this.button=this.screenY=this.screenX=this.clientY=this.clientX=0;this.key="";this.metaKey=this.shiftKey=this.altKey=this.ctrlKey=!1;this.state=null;this.pointerId=0;this.pointerType="";this.i=null;if(a){var c=this.type=a.type,d=a.changedTouches&&a.changedTouches.length?a.changedTouches[0]:null;this.target=a.target||a.srcElement;this.g=b;if(b=a.relatedTarget){if(pa){a:{try{oa(b.nodeName);var e=!0;break a}catch(f){}e=
!1}e||(b=null)}}else"mouseover"==c?b=a.fromElement:"mouseout"==c&&(b=a.toElement);this.relatedTarget=b;d?(this.clientX=void 0!==d.clientX?d.clientX:d.pageX,this.clientY=void 0!==d.clientY?d.clientY:d.pageY,this.screenX=d.screenX||0,this.screenY=d.screenY||0):(this.clientX=void 0!==a.clientX?a.clientX:a.pageX,this.clientY=void 0!==a.clientY?a.clientY:a.pageY,this.screenX=a.screenX||0,this.screenY=a.screenY||0);this.button=a.button;this.key=a.key||"";this.ctrlKey=a.ctrlKey;this.altKey=a.altKey;this.shiftKey=
a.shiftKey;this.metaKey=a.metaKey;this.pointerId=a.pointerId||0;this.pointerType="string"===typeof a.pointerType?a.pointerType:Ga[a.pointerType]||"";this.state=a.state;this.i=a;a.defaultPrevented&&C.aa.h.call(this)}}r(C,A);var Ga={2:"touch",3:"pen",4:"mouse"};C.prototype.h=function(){C.aa.h.call(this);var a=this.i;a.preventDefault?a.preventDefault():a.returnValue=!1};var D="closure_listenable_"+(1E6*Math.random()|0);var Ha=0;function Ia(a,b,c,d,e){this.listener=a;this.proxy=null;this.src=b;this.type=c;this.capture=!!d;this.ha=e;this.key=++Ha;this.da=this.fa=!1}function Ja(a){a.da=!0;a.listener=null;a.proxy=null;a.src=null;a.ha=null};function Ka(a){this.src=a;this.g={};this.h=0}Ka.prototype.add=function(a,b,c,d,e){var f=a.toString();a=this.g[f];a||(a=this.g[f]=[],this.h++);var g=La(a,b,d,e);-1<g?(b=a[g],c||(b.fa=!1)):(b=new Ia(b,this.src,f,!!d,e),b.fa=c,a.push(b));return b};function Ma(a,b){var c=b.type;if(c in a.g){var d=a.g[c],e=Array.prototype.indexOf.call(d,b,void 0),f;(f=0<=e)&&Array.prototype.splice.call(d,e,1);f&&(Ja(b),0==a.g[c].length&&(delete a.g[c],a.h--))}}
function La(a,b,c,d){for(var e=0;e<a.length;++e){var f=a[e];if(!f.da&&f.listener==b&&f.capture==!!c&&f.ha==d)return e}return-1};var Na="closure_lm_"+(1E6*Math.random()|0),Oa={},Pa=0;function Qa(a,b,c,d,e){if(d&&d.once)return Ra(a,b,c,d,e);if(Array.isArray(b)){for(var f=0;f<b.length;f++)Qa(a,b[f],c,d,e);return null}c=Sa(c);return a&&a[D]?a.K(b,c,n(d)?!!d.capture:!!d,e):Ta(a,b,c,!1,d,e)}
function Ta(a,b,c,d,e,f){if(!b)throw Error("Invalid event type");var g=n(e)?!!e.capture:!!e,m=Ua(a);m||(a[Na]=m=new Ka(a));c=m.add(b,c,d,g,f);if(c.proxy)return c;d=Va();c.proxy=d;d.src=a;d.listener=c;if(a.addEventListener)Fa||(e=g),void 0===e&&(e=!1),a.addEventListener(b.toString(),d,e);else if(a.attachEvent)a.attachEvent(Wa(b.toString()),d);else if(a.addListener&&a.removeListener)a.addListener(d);else throw Error("addEventListener and attachEvent are unavailable.");Pa++;return c}
function Va(){function a(c){return b.call(a.src,a.listener,c)}const b=Xa;return a}function Ra(a,b,c,d,e){if(Array.isArray(b)){for(var f=0;f<b.length;f++)Ra(a,b[f],c,d,e);return null}c=Sa(c);return a&&a[D]?a.L(b,c,n(d)?!!d.capture:!!d,e):Ta(a,b,c,!0,d,e)}
function Ya(a,b,c,d,e){if(Array.isArray(b))for(var f=0;f<b.length;f++)Ya(a,b[f],c,d,e);else(d=n(d)?!!d.capture:!!d,c=Sa(c),a&&a[D])?(a=a.i,b=String(b).toString(),b in a.g&&(f=a.g[b],c=La(f,c,d,e),-1<c&&(Ja(f[c]),Array.prototype.splice.call(f,c,1),0==f.length&&(delete a.g[b],a.h--)))):a&&(a=Ua(a))&&(b=a.g[b.toString()],a=-1,b&&(a=La(b,c,d,e)),(c=-1<a?b[a]:null)&&Za(c))}
function Za(a){if("number"!==typeof a&&a&&!a.da){var b=a.src;if(b&&b[D])Ma(b.i,a);else{var c=a.type,d=a.proxy;b.removeEventListener?b.removeEventListener(c,d,a.capture):b.detachEvent?b.detachEvent(Wa(c),d):b.addListener&&b.removeListener&&b.removeListener(d);Pa--;(c=Ua(b))?(Ma(c,a),0==c.h&&(c.src=null,b[Na]=null)):Ja(a)}}}function Wa(a){return a in Oa?Oa[a]:Oa[a]="on"+a}function Xa(a,b){if(a.da)a=!0;else{b=new C(b,this);var c=a.listener,d=a.ha||a.src;a.fa&&Za(a);a=c.call(d,b)}return a}
function Ua(a){a=a[Na];return a instanceof Ka?a:null}var $a="__closure_events_fn_"+(1E9*Math.random()>>>0);function Sa(a){if("function"===typeof a)return a;a[$a]||(a[$a]=function(b){return a.handleEvent(b)});return a[$a]};function E(){z.call(this);this.i=new Ka(this);this.M=this;this.F=null}r(E,z);E.prototype[D]=!0;E.prototype.removeEventListener=function(a,b,c,d){Ya(this,a,b,c,d)};
function F(a,b){var c,d=a.F;if(d)for(c=[];d;d=d.F)c.push(d);a=a.M;d=b.type||b;if("string"===typeof b)b=new A(b,a);else if(b instanceof A)b.target=b.target||a;else{var e=b;b=new A(d,a);ua(b,e)}e=!0;if(c)for(var f=c.length-1;0<=f;f--){var g=b.g=c[f];e=ab(g,d,!0,b)&&e}g=b.g=a;e=ab(g,d,!0,b)&&e;e=ab(g,d,!1,b)&&e;if(c)for(f=0;f<c.length;f++)g=b.g=c[f],e=ab(g,d,!1,b)&&e}
E.prototype.N=function(){E.aa.N.call(this);if(this.i){var a=this.i,b=0,c;for(c in a.g){for(var d=a.g[c],e=0;e<d.length;e++)++b,Ja(d[e]);delete a.g[c];a.h--}}this.F=null};E.prototype.K=function(a,b,c,d){return this.i.add(String(a),b,!1,c,d)};E.prototype.L=function(a,b,c,d){return this.i.add(String(a),b,!0,c,d)};
function ab(a,b,c,d){b=a.i.g[String(b)];if(!b)return!0;b=b.concat();for(var e=!0,f=0;f<b.length;++f){var g=b[f];if(g&&!g.da&&g.capture==c){var m=g.listener,q=g.ha||g.src;g.fa&&Ma(a.i,g);e=!1!==m.call(q,d)&&e}}return e&&!d.defaultPrevented};function bb(a,b,c){if("function"===typeof a)c&&(a=p(a,c));else if(a&&"function"==typeof a.handleEvent)a=p(a.handleEvent,a);else throw Error("Invalid listener argument");return 2147483647<Number(b)?-1:k.setTimeout(a,b||0)};function cb(a){a.g=bb(()=>{a.g=null;a.i&&(a.i=!1,cb(a))},a.l);const b=a.h;a.h=null;a.m.apply(null,b)}class eb extends z{constructor(a,b){super();this.m=a;this.l=b;this.h=null;this.i=!1;this.g=null}j(a){this.h=arguments;this.g?this.i=!0:cb(this)}N(){super.N();this.g&&(k.clearTimeout(this.g),this.g=null,this.i=!1,this.h=null)}};function G(a){z.call(this);this.h=a;this.g={}}r(G,z);var fb=[];function gb(a){qa(a.g,function(b,c){this.g.hasOwnProperty(c)&&Za(b)},a);a.g={}}G.prototype.N=function(){G.aa.N.call(this);gb(this)};G.prototype.handleEvent=function(){throw Error("EventHandler.handleEvent not implemented");};var hb=k.JSON.stringify;var ib=k.JSON.parse;var jb=class{stringify(a){return k.JSON.stringify(a,void 0)}parse(a){return k.JSON.parse(a,void 0)}};function kb(){}kb.prototype.h=null;function lb(a){return a.h||(a.h=a.i())};function mb(){}var H={OPEN:"a",kb:"b",Ja:"c",wb:"d"};function nb(){A.call(this,"d")}r(nb,A);function ob(){A.call(this,"c")}r(ob,A);var I={},pb=null;function qb(){return pb=pb||new E}I.La="serverreachability";function rb(a){A.call(this,I.La,a)}r(rb,A);function J(a){const b=qb();F(b,new rb(b,a))}I.STAT_EVENT="statevent";function sb(a,b){A.call(this,I.STAT_EVENT,a);this.stat=b}r(sb,A);function K(a){const b=qb();F(b,new sb(b,a))}I.Ma="timingevent";function tb(a,b){A.call(this,I.Ma,a);this.size=b}r(tb,A);
function ub(a,b){if("function"!==typeof a)throw Error("Fn must not be null and must be a function");return k.setTimeout(function(){a()},b)};function vb(){this.g=!0}vb.prototype.xa=function(){this.g=!1};function wb(a,b,c,d,e,f){a.info(function(){if(a.g)if(f){var g="";for(var m=f.split("&"),q=0;q<m.length;q++){var l=m[q].split("=");if(1<l.length){var v=l[0];l=l[1];var w=v.split("_");g=2<=w.length&&"type"==w[1]?g+(v+"="+l+"&"):g+(v+"=redacted&")}}}else g=null;else g=f;return"XMLHTTP REQ ("+d+") [attempt "+e+"]: "+b+"\n"+c+"\n"+g})}
function xb(a,b,c,d,e,f,g){a.info(function(){return"XMLHTTP RESP ("+d+") [ attempt "+e+"]: "+b+"\n"+c+"\n"+f+" "+g})}function L(a,b,c,d){a.info(function(){return"XMLHTTP TEXT ("+b+"): "+yb(a,c)+(d?" "+d:"")})}function zb(a,b){a.info(function(){return"TIMEOUT: "+b})}vb.prototype.info=function(){};
function yb(a,b){if(!a.g)return b;if(!b)return null;try{var c=JSON.parse(b);if(c)for(a=0;a<c.length;a++)if(Array.isArray(c[a])){var d=c[a];if(!(2>d.length)){var e=d[1];if(Array.isArray(e)&&!(1>e.length)){var f=e[0];if("noop"!=f&&"stop"!=f&&"close"!=f)for(var g=1;g<e.length;g++)e[g]=""}}}return hb(c)}catch(m){return b}};var Ab={NO_ERROR:0,gb:1,tb:2,sb:3,nb:4,rb:5,ub:6,Ia:7,TIMEOUT:8,xb:9};var Bb={lb:"complete",Hb:"success",Ja:"error",Ia:"abort",zb:"ready",Ab:"readystatechange",TIMEOUT:"timeout",vb:"incrementaldata",yb:"progress",ob:"downloadprogress",Pb:"uploadprogress"};var Cb;function Db(){}r(Db,kb);Db.prototype.g=function(){return new XMLHttpRequest};Db.prototype.i=function(){return{}};Cb=new Db;function M(a,b,c,d){this.j=a;this.i=b;this.l=c;this.R=d||1;this.U=new G(this);this.I=45E3;this.H=null;this.o=!1;this.m=this.A=this.v=this.L=this.F=this.S=this.B=null;this.D=[];this.g=null;this.C=0;this.s=this.u=null;this.X=-1;this.J=!1;this.O=0;this.M=null;this.W=this.K=this.T=this.P=!1;this.h=new Eb}function Eb(){this.i=null;this.g="";this.h=!1}var Fb={},Gb={};function Hb(a,b,c){a.L=1;a.v=Ib(N(b));a.m=c;a.P=!0;Jb(a,null)}
function Jb(a,b){a.F=Date.now();Kb(a);a.A=N(a.v);var c=a.A,d=a.R;Array.isArray(d)||(d=[String(d)]);Lb(c.i,"t",d);a.C=0;c=a.j.J;a.h=new Eb;a.g=Mb(a.j,c?b:null,!a.m);0<a.O&&(a.M=new eb(p(a.Y,a,a.g),a.O));b=a.U;c=a.g;d=a.ca;var e="readystatechange";Array.isArray(e)||(e&&(fb[0]=e.toString()),e=fb);for(var f=0;f<e.length;f++){var g=Qa(c,e[f],d||b.handleEvent,!1,b.h||b);if(!g)break;b.g[g.key]=g}b=a.H?sa(a.H):{};a.m?(a.u||(a.u="POST"),b["Content-Type"]="application/x-www-form-urlencoded",a.g.ea(a.A,a.u,
a.m,b)):(a.u="GET",a.g.ea(a.A,a.u,null,b));J(1);wb(a.i,a.u,a.A,a.l,a.R,a.m)}M.prototype.ca=function(a){a=a.target;const b=this.M;b&&3==P(a)?b.j():this.Y(a)};
M.prototype.Y=function(a){try{if(a==this.g)a:{const w=P(this.g);var b=this.g.Ba();const O=this.g.Z();if(!(3>w)&&(3!=w||this.g&&(this.h.h||this.g.oa()||Nb(this.g)))){this.J||4!=w||7==b||(8==b||0>=O?J(3):J(2));Ob(this);var c=this.g.Z();this.X=c;b:if(Pb(this)){var d=Nb(this.g);a="";var e=d.length,f=4==P(this.g);if(!this.h.i){if("undefined"===typeof TextDecoder){Q(this);Qb(this);var g="";break b}this.h.i=new k.TextDecoder}for(b=0;b<e;b++)this.h.h=!0,a+=this.h.i.decode(d[b],{stream:!(f&&b==e-1)});d.length=
0;this.h.g+=a;this.C=0;g=this.h.g}else g=this.g.oa();this.o=200==c;xb(this.i,this.u,this.A,this.l,this.R,w,c);if(this.o){if(this.T&&!this.K){b:{if(this.g){var m,q=this.g;if((m=q.g?q.g.getResponseHeader("X-HTTP-Initial-Response"):null)&&!t(m)){var l=m;break b}}l=null}if(c=l)L(this.i,this.l,c,"Initial handshake response via X-HTTP-Initial-Response"),this.K=!0,Rb(this,c);else{this.o=!1;this.s=3;K(12);Q(this);Qb(this);break a}}if(this.P){c=!0;let B;for(;!this.J&&this.C<g.length;)if(B=Sb(this,g),B==Gb){4==
w&&(this.s=4,K(14),c=!1);L(this.i,this.l,null,"[Incomplete Response]");break}else if(B==Fb){this.s=4;K(15);L(this.i,this.l,g,"[Invalid Chunk]");c=!1;break}else L(this.i,this.l,B,null),Rb(this,B);Pb(this)&&0!=this.C&&(this.h.g=this.h.g.slice(this.C),this.C=0);4!=w||0!=g.length||this.h.h||(this.s=1,K(16),c=!1);this.o=this.o&&c;if(!c)L(this.i,this.l,g,"[Invalid Chunked Response]"),Q(this),Qb(this);else if(0<g.length&&!this.W){this.W=!0;var v=this.j;v.g==this&&v.ba&&!v.M&&(v.j.info("Great, no buffering proxy detected. Bytes received: "+
g.length),Tb(v),v.M=!0,K(11))}}else L(this.i,this.l,g,null),Rb(this,g);4==w&&Q(this);this.o&&!this.J&&(4==w?Ub(this.j,this):(this.o=!1,Kb(this)))}else Vb(this.g),400==c&&0<g.indexOf("Unknown SID")?(this.s=3,K(12)):(this.s=0,K(13)),Q(this),Qb(this)}}}catch(w){}finally{}};function Pb(a){return a.g?"GET"==a.u&&2!=a.L&&a.j.Ca:!1}
function Sb(a,b){var c=a.C,d=b.indexOf("\n",c);if(-1==d)return Gb;c=Number(b.substring(c,d));if(isNaN(c))return Fb;d+=1;if(d+c>b.length)return Gb;b=b.slice(d,d+c);a.C=d+c;return b}M.prototype.cancel=function(){this.J=!0;Q(this)};function Kb(a){a.S=Date.now()+a.I;Wb(a,a.I)}function Wb(a,b){if(null!=a.B)throw Error("WatchDog timer not null");a.B=ub(p(a.ba,a),b)}function Ob(a){a.B&&(k.clearTimeout(a.B),a.B=null)}
M.prototype.ba=function(){this.B=null;const a=Date.now();0<=a-this.S?(zb(this.i,this.A),2!=this.L&&(J(3),K(17)),Q(this),this.s=2,Qb(this)):Wb(this,this.S-a)};function Qb(a){0==a.j.G||a.J||Ub(a.j,a)}function Q(a){Ob(a);var b=a.M;b&&"function"==typeof b.ma&&b.ma();a.M=null;gb(a.U);a.g&&(b=a.g,a.g=null,b.abort(),b.ma())}
function Rb(a,b){try{var c=a.j;if(0!=c.G&&(c.g==a||Xb(c.h,a)))if(!a.K&&Xb(c.h,a)&&3==c.G){try{var d=c.Da.g.parse(b)}catch(l){d=null}if(Array.isArray(d)&&3==d.length){var e=d;if(0==e[0])a:{if(!c.u){if(c.g)if(c.g.F+3E3<a.F)Yb(c),Zb(c);else break a;$b(c);K(18)}}else c.za=e[1],0<c.za-c.T&&37500>e[2]&&c.F&&0==c.v&&!c.C&&(c.C=ub(p(c.Za,c),6E3));if(1>=ac(c.h)&&c.ca){try{c.ca()}catch(l){}c.ca=void 0}}else R(c,11)}else if((a.K||c.g==a)&&Yb(c),!t(b))for(e=c.Da.g.parse(b),b=0;b<e.length;b++){let l=e[b];c.T=
l[0];l=l[1];if(2==c.G)if("c"==l[0]){c.K=l[1];c.ia=l[2];const v=l[3];null!=v&&(c.la=v,c.j.info("VER="+c.la));const w=l[4];null!=w&&(c.Aa=w,c.j.info("SVER="+c.Aa));const O=l[5];null!=O&&"number"===typeof O&&0<O&&(d=1.5*O,c.L=d,c.j.info("backChannelRequestTimeoutMs_="+d));d=c;const B=a.g;if(B){const ya=B.g?B.g.getResponseHeader("X-Client-Wire-Protocol"):null;if(ya){var f=d.h;f.g||-1==ya.indexOf("spdy")&&-1==ya.indexOf("quic")&&-1==ya.indexOf("h2")||(f.j=f.l,f.g=new Set,f.h&&(bc(f,f.h),f.h=null))}if(d.D){const db=
B.g?B.g.getResponseHeader("X-HTTP-Session-Id"):null;db&&(d.ya=db,S(d.I,d.D,db))}}c.G=3;c.l&&c.l.ua();c.ba&&(c.R=Date.now()-a.F,c.j.info("Handshake RTT: "+c.R+"ms"));d=c;var g=a;d.qa=cc(d,d.J?d.ia:null,d.W);if(g.K){dc(d.h,g);var m=g,q=d.L;q&&(m.I=q);m.B&&(Ob(m),Kb(m));d.g=g}else ec(d);0<c.i.length&&fc(c)}else"stop"!=l[0]&&"close"!=l[0]||R(c,7);else 3==c.G&&("stop"==l[0]||"close"==l[0]?"stop"==l[0]?R(c,7):gc(c):"noop"!=l[0]&&c.l&&c.l.ta(l),c.v=0)}J(4)}catch(l){}};var hc=class{constructor(a,b){this.g=a;this.map=b}};function ic(a){this.l=a||10;k.PerformanceNavigationTiming?(a=k.performance.getEntriesByType("navigation"),a=0<a.length&&("hq"==a[0].nextHopProtocol||"h2"==a[0].nextHopProtocol)):a=!!(k.chrome&&k.chrome.loadTimes&&k.chrome.loadTimes()&&k.chrome.loadTimes().wasFetchedViaSpdy);this.j=a?this.l:1;this.g=null;1<this.j&&(this.g=new Set);this.h=null;this.i=[]}function jc(a){return a.h?!0:a.g?a.g.size>=a.j:!1}function ac(a){return a.h?1:a.g?a.g.size:0}function Xb(a,b){return a.h?a.h==b:a.g?a.g.has(b):!1}
function bc(a,b){a.g?a.g.add(b):a.h=b}function dc(a,b){a.h&&a.h==b?a.h=null:a.g&&a.g.has(b)&&a.g.delete(b)}ic.prototype.cancel=function(){this.i=kc(this);if(this.h)this.h.cancel(),this.h=null;else if(this.g&&0!==this.g.size){for(const a of this.g.values())a.cancel();this.g.clear()}};function kc(a){if(null!=a.h)return a.i.concat(a.h.D);if(null!=a.g&&0!==a.g.size){let b=a.i;for(const c of a.g.values())b=b.concat(c.D);return b}return la(a.i)};function lc(a){if(a.V&&"function"==typeof a.V)return a.V();if("undefined"!==typeof Map&&a instanceof Map||"undefined"!==typeof Set&&a instanceof Set)return Array.from(a.values());if("string"===typeof a)return a.split("");if(ha(a)){for(var b=[],c=a.length,d=0;d<c;d++)b.push(a[d]);return b}b=[];c=0;for(d in a)b[c++]=a[d];return b}
function mc(a){if(a.na&&"function"==typeof a.na)return a.na();if(!a.V||"function"!=typeof a.V){if("undefined"!==typeof Map&&a instanceof Map)return Array.from(a.keys());if(!("undefined"!==typeof Set&&a instanceof Set)){if(ha(a)||"string"===typeof a){var b=[];a=a.length;for(var c=0;c<a;c++)b.push(c);return b}b=[];c=0;for(const d in a)b[c++]=d;return b}}}
function nc(a,b){if(a.forEach&&"function"==typeof a.forEach)a.forEach(b,void 0);else if(ha(a)||"string"===typeof a)Array.prototype.forEach.call(a,b,void 0);else for(var c=mc(a),d=lc(a),e=d.length,f=0;f<e;f++)b.call(void 0,d[f],c&&c[f],a)};var oc=RegExp("^(?:([^:/?#.]+):)?(?://(?:([^\\\\/?#]*)@)?([^\\\\/?#]*?)(?::([0-9]+))?(?=[\\\\/?#]|$))?([^?#]+)?(?:\\?([^#]*))?(?:#([\\s\\S]*))?$");function pc(a,b){if(a){a=a.split("&");for(var c=0;c<a.length;c++){var d=a[c].indexOf("="),e=null;if(0<=d){var f=a[c].substring(0,d);e=a[c].substring(d+1)}else f=a[c];b(f,e?decodeURIComponent(e.replace(/\+/g," ")):"")}}};function T(a){this.g=this.o=this.j="";this.s=null;this.m=this.l="";this.h=!1;if(a instanceof T){this.h=a.h;qc(this,a.j);this.o=a.o;this.g=a.g;rc(this,a.s);this.l=a.l;var b=a.i;var c=new sc;c.i=b.i;b.g&&(c.g=new Map(b.g),c.h=b.h);tc(this,c);this.m=a.m}else a&&(b=String(a).match(oc))?(this.h=!1,qc(this,b[1]||"",!0),this.o=uc(b[2]||""),this.g=uc(b[3]||"",!0),rc(this,b[4]),this.l=uc(b[5]||"",!0),tc(this,b[6]||"",!0),this.m=uc(b[7]||"")):(this.h=!1,this.i=new sc(null,this.h))}
T.prototype.toString=function(){var a=[],b=this.j;b&&a.push(vc(b,wc,!0),":");var c=this.g;if(c||"file"==b)a.push("//"),(b=this.o)&&a.push(vc(b,wc,!0),"@"),a.push(encodeURIComponent(String(c)).replace(/%25([0-9a-fA-F]{2})/g,"%$1")),c=this.s,null!=c&&a.push(":",String(c));if(c=this.l)this.g&&"/"!=c.charAt(0)&&a.push("/"),a.push(vc(c,"/"==c.charAt(0)?xc:yc,!0));(c=this.i.toString())&&a.push("?",c);(c=this.m)&&a.push("#",vc(c,zc));return a.join("")};function N(a){return new T(a)}
function qc(a,b,c){a.j=c?uc(b,!0):b;a.j&&(a.j=a.j.replace(/:$/,""))}function rc(a,b){if(b){b=Number(b);if(isNaN(b)||0>b)throw Error("Bad port number "+b);a.s=b}else a.s=null}function tc(a,b,c){b instanceof sc?(a.i=b,Ac(a.i,a.h)):(c||(b=vc(b,Bc)),a.i=new sc(b,a.h))}function S(a,b,c){a.i.set(b,c)}function Ib(a){S(a,"zx",Math.floor(2147483648*Math.random()).toString(36)+Math.abs(Math.floor(2147483648*Math.random())^Date.now()).toString(36));return a}
function uc(a,b){return a?b?decodeURI(a.replace(/%25/g,"%2525")):decodeURIComponent(a):""}function vc(a,b,c){return"string"===typeof a?(a=encodeURI(a).replace(b,Cc),c&&(a=a.replace(/%25([0-9a-fA-F]{2})/g,"%$1")),a):null}function Cc(a){a=a.charCodeAt(0);return"%"+(a>>4&15).toString(16)+(a&15).toString(16)}var wc=/[#\/\?@]/g,yc=/[#\?:]/g,xc=/[#\?]/g,Bc=/[#\?@]/g,zc=/#/g;function sc(a,b){this.h=this.g=null;this.i=a||null;this.j=!!b}
function U(a){a.g||(a.g=new Map,a.h=0,a.i&&pc(a.i,function(b,c){a.add(decodeURIComponent(b.replace(/\+/g," ")),c)}))}h=sc.prototype;h.add=function(a,b){U(this);this.i=null;a=V(this,a);var c=this.g.get(a);c||this.g.set(a,c=[]);c.push(b);this.h+=1;return this};function Dc(a,b){U(a);b=V(a,b);a.g.has(b)&&(a.i=null,a.h-=a.g.get(b).length,a.g.delete(b))}function Ec(a,b){U(a);b=V(a,b);return a.g.has(b)}
h.forEach=function(a,b){U(this);this.g.forEach(function(c,d){c.forEach(function(e){a.call(b,e,d,this)},this)},this)};h.na=function(){U(this);const a=Array.from(this.g.values()),b=Array.from(this.g.keys()),c=[];for(let d=0;d<b.length;d++){const e=a[d];for(let f=0;f<e.length;f++)c.push(b[d])}return c};h.V=function(a){U(this);let b=[];if("string"===typeof a)Ec(this,a)&&(b=b.concat(this.g.get(V(this,a))));else{a=Array.from(this.g.values());for(let c=0;c<a.length;c++)b=b.concat(a[c])}return b};
h.set=function(a,b){U(this);this.i=null;a=V(this,a);Ec(this,a)&&(this.h-=this.g.get(a).length);this.g.set(a,[b]);this.h+=1;return this};h.get=function(a,b){if(!a)return b;a=this.V(a);return 0<a.length?String(a[0]):b};function Lb(a,b,c){Dc(a,b);0<c.length&&(a.i=null,a.g.set(V(a,b),la(c)),a.h+=c.length)}
h.toString=function(){if(this.i)return this.i;if(!this.g)return"";const a=[],b=Array.from(this.g.keys());for(var c=0;c<b.length;c++){var d=b[c];const f=encodeURIComponent(String(d)),g=this.V(d);for(d=0;d<g.length;d++){var e=f;""!==g[d]&&(e+="="+encodeURIComponent(String(g[d])));a.push(e)}}return this.i=a.join("&")};function V(a,b){b=String(b);a.j&&(b=b.toLowerCase());return b}
function Ac(a,b){b&&!a.j&&(U(a),a.i=null,a.g.forEach(function(c,d){var e=d.toLowerCase();d!=e&&(Dc(this,d),Lb(this,e,c))},a));a.j=b};function Fc(a,b){const c=new vb;if(k.Image){const d=new Image;d.onload=ka(W,c,"TestLoadImage: loaded",!0,b,d);d.onerror=ka(W,c,"TestLoadImage: error",!1,b,d);d.onabort=ka(W,c,"TestLoadImage: abort",!1,b,d);d.ontimeout=ka(W,c,"TestLoadImage: timeout",!1,b,d);k.setTimeout(function(){if(d.ontimeout)d.ontimeout()},1E4);d.src=a}else b(!1)}
function Gc(a,b){const c=new vb,d=new AbortController,e=setTimeout(()=>{d.abort();W(c,"TestPingServer: timeout",!1,b)},1E4);fetch(a,{signal:d.signal}).then(f=>{clearTimeout(e);f.ok?W(c,"TestPingServer: ok",!0,b):W(c,"TestPingServer: server error",!1,b)}).catch(()=>{clearTimeout(e);W(c,"TestPingServer: error",!1,b)})}function W(a,b,c,d,e){try{e&&(e.onload=null,e.onerror=null,e.onabort=null,e.ontimeout=null),d(c)}catch(f){}};function Hc(){this.g=new jb}function Ic(a,b,c){const d=c||"";try{nc(a,function(e,f){let g=e;n(e)&&(g=hb(e));b.push(d+f+"="+encodeURIComponent(g))})}catch(e){throw b.push(d+"type="+encodeURIComponent("_badmap")),e;}};function Jc(a){this.l=a.Ub||null;this.j=a.eb||!1}r(Jc,kb);Jc.prototype.g=function(){return new Kc(this.l,this.j)};Jc.prototype.i=function(a){return function(){return a}}({});function Kc(a,b){E.call(this);this.D=a;this.o=b;this.m=void 0;this.status=this.readyState=0;this.responseType=this.responseText=this.response=this.statusText="";this.onreadystatechange=null;this.u=new Headers;this.h=null;this.B="GET";this.A="";this.g=!1;this.v=this.j=this.l=null}r(Kc,E);h=Kc.prototype;
h.open=function(a,b){if(0!=this.readyState)throw this.abort(),Error("Error reopening a connection");this.B=a;this.A=b;this.readyState=1;Lc(this)};h.send=function(a){if(1!=this.readyState)throw this.abort(),Error("need to call open() first. ");this.g=!0;const b={headers:this.u,method:this.B,credentials:this.m,cache:void 0};a&&(b.body=a);(this.D||k).fetch(new Request(this.A,b)).then(this.Sa.bind(this),this.ga.bind(this))};
h.abort=function(){this.response=this.responseText="";this.u=new Headers;this.status=0;this.j&&this.j.cancel("Request was aborted.").catch(()=>{});1<=this.readyState&&this.g&&4!=this.readyState&&(this.g=!1,Mc(this));this.readyState=0};
h.Sa=function(a){if(this.g&&(this.l=a,this.h||(this.status=this.l.status,this.statusText=this.l.statusText,this.h=a.headers,this.readyState=2,Lc(this)),this.g&&(this.readyState=3,Lc(this),this.g)))if("arraybuffer"===this.responseType)a.arrayBuffer().then(this.Qa.bind(this),this.ga.bind(this));else if("undefined"!==typeof k.ReadableStream&&"body"in a){this.j=a.body.getReader();if(this.o){if(this.responseType)throw Error('responseType must be empty for "streamBinaryChunks" mode responses.');this.response=
[]}else this.response=this.responseText="",this.v=new TextDecoder;Nc(this)}else a.text().then(this.Ra.bind(this),this.ga.bind(this))};function Nc(a){a.j.read().then(a.Pa.bind(a)).catch(a.ga.bind(a))}h.Pa=function(a){if(this.g){if(this.o&&a.value)this.response.push(a.value);else if(!this.o){var b=a.value?a.value:new Uint8Array(0);if(b=this.v.decode(b,{stream:!a.done}))this.response=this.responseText+=b}a.done?Mc(this):Lc(this);3==this.readyState&&Nc(this)}};
h.Ra=function(a){this.g&&(this.response=this.responseText=a,Mc(this))};h.Qa=function(a){this.g&&(this.response=a,Mc(this))};h.ga=function(){this.g&&Mc(this)};function Mc(a){a.readyState=4;a.l=null;a.j=null;a.v=null;Lc(a)}h.setRequestHeader=function(a,b){this.u.append(a,b)};h.getResponseHeader=function(a){return this.h?this.h.get(a.toLowerCase())||"":""};
h.getAllResponseHeaders=function(){if(!this.h)return"";const a=[],b=this.h.entries();for(var c=b.next();!c.done;)c=c.value,a.push(c[0]+": "+c[1]),c=b.next();return a.join("\r\n")};function Lc(a){a.onreadystatechange&&a.onreadystatechange.call(a)}Object.defineProperty(Kc.prototype,"withCredentials",{get:function(){return"include"===this.m},set:function(a){this.m=a?"include":"same-origin"}});function Oc(a){let b="";qa(a,function(c,d){b+=d;b+=":";b+=c;b+="\r\n"});return b}function Pc(a,b,c){a:{for(d in c){var d=!1;break a}d=!0}d||(c=Oc(c),"string"===typeof a?(encodeURIComponent(String(b)),null!=c&&encodeURIComponent(String(c))):S(a,b,c))};function X(a){E.call(this);this.headers=new Map;this.o=a||null;this.h=!1;this.v=this.g=null;this.D="";this.m=0;this.l="";this.j=this.B=this.u=this.A=!1;this.I=null;this.H="";this.J=!1}r(X,E);var Qc=/^https?$/i,Rc=["POST","PUT"];h=X.prototype;h.Ha=function(a){this.J=a};
h.ea=function(a,b,c,d){if(this.g)throw Error("[goog.net.XhrIo] Object is active with another request="+this.D+"; newUri="+a);b=b?b.toUpperCase():"GET";this.D=a;this.l="";this.m=0;this.A=!1;this.h=!0;this.g=this.o?this.o.g():Cb.g();this.v=this.o?lb(this.o):lb(Cb);this.g.onreadystatechange=p(this.Ea,this);try{this.B=!0,this.g.open(b,String(a),!0),this.B=!1}catch(f){Sc(this,f);return}a=c||"";c=new Map(this.headers);if(d)if(Object.getPrototypeOf(d)===Object.prototype)for(var e in d)c.set(e,d[e]);else if("function"===
typeof d.keys&&"function"===typeof d.get)for(const f of d.keys())c.set(f,d.get(f));else throw Error("Unknown input type for opt_headers: "+String(d));d=Array.from(c.keys()).find(f=>"content-type"==f.toLowerCase());e=k.FormData&&a instanceof k.FormData;!(0<=Array.prototype.indexOf.call(Rc,b,void 0))||d||e||c.set("Content-Type","application/x-www-form-urlencoded;charset=utf-8");for(const [f,g]of c)this.g.setRequestHeader(f,g);this.H&&(this.g.responseType=this.H);"withCredentials"in this.g&&this.g.withCredentials!==
this.J&&(this.g.withCredentials=this.J);try{Tc(this),this.u=!0,this.g.send(a),this.u=!1}catch(f){Sc(this,f)}};function Sc(a,b){a.h=!1;a.g&&(a.j=!0,a.g.abort(),a.j=!1);a.l=b;a.m=5;Uc(a);Vc(a)}function Uc(a){a.A||(a.A=!0,F(a,"complete"),F(a,"error"))}h.abort=function(a){this.g&&this.h&&(this.h=!1,this.j=!0,this.g.abort(),this.j=!1,this.m=a||7,F(this,"complete"),F(this,"abort"),Vc(this))};h.N=function(){this.g&&(this.h&&(this.h=!1,this.j=!0,this.g.abort(),this.j=!1),Vc(this,!0));X.aa.N.call(this)};
h.Ea=function(){this.s||(this.B||this.u||this.j?Wc(this):this.bb())};h.bb=function(){Wc(this)};
function Wc(a){if(a.h&&"undefined"!=typeof fa&&(!a.v[1]||4!=P(a)||2!=a.Z()))if(a.u&&4==P(a))bb(a.Ea,0,a);else if(F(a,"readystatechange"),4==P(a)){a.h=!1;try{const g=a.Z();a:switch(g){case 200:case 201:case 202:case 204:case 206:case 304:case 1223:var b=!0;break a;default:b=!1}var c;if(!(c=b)){var d;if(d=0===g){var e=String(a.D).match(oc)[1]||null;!e&&k.self&&k.self.location&&(e=k.self.location.protocol.slice(0,-1));d=!Qc.test(e?e.toLowerCase():"")}c=d}if(c)F(a,"complete"),F(a,"success");else{a.m=
6;try{var f=2<P(a)?a.g.statusText:""}catch(m){f=""}a.l=f+" ["+a.Z()+"]";Uc(a)}}finally{Vc(a)}}}function Vc(a,b){if(a.g){Tc(a);const c=a.g,d=a.v[0]?()=>{}:null;a.g=null;a.v=null;b||F(a,"ready");try{c.onreadystatechange=d}catch(e){}}}function Tc(a){a.I&&(k.clearTimeout(a.I),a.I=null)}h.isActive=function(){return!!this.g};function P(a){return a.g?a.g.readyState:0}h.Z=function(){try{return 2<P(this)?this.g.status:-1}catch(a){return-1}};h.oa=function(){try{return this.g?this.g.responseText:""}catch(a){return""}};
h.Oa=function(a){if(this.g){var b=this.g.responseText;a&&0==b.indexOf(a)&&(b=b.substring(a.length));return ib(b)}};function Nb(a){try{if(!a.g)return null;if("response"in a.g)return a.g.response;switch(a.H){case "":case "text":return a.g.responseText;case "arraybuffer":if("mozResponseArrayBuffer"in a.g)return a.g.mozResponseArrayBuffer}return null}catch(b){return null}}
function Vb(a){const b={};a=(a.g&&2<=P(a)?a.g.getAllResponseHeaders()||"":"").split("\r\n");for(let d=0;d<a.length;d++){if(t(a[d]))continue;var c=va(a[d]);const e=c[0];c=c[1];if("string"!==typeof c)continue;c=c.trim();const f=b[e]||[];b[e]=f;f.push(c)}ra(b,function(d){return d.join(", ")})}h.Ba=function(){return this.m};h.Ka=function(){return"string"===typeof this.l?this.l:String(this.l)};function Xc(a,b,c){return c&&c.internalChannelParams?c.internalChannelParams[a]||b:b}
function Yc(a){this.Aa=0;this.i=[];this.j=new vb;this.ia=this.qa=this.I=this.W=this.g=this.ya=this.D=this.H=this.m=this.S=this.o=null;this.Ya=this.U=0;this.Va=Xc("failFast",!1,a);this.F=this.C=this.u=this.s=this.l=null;this.X=!0;this.za=this.T=-1;this.Y=this.v=this.B=0;this.Ta=Xc("baseRetryDelayMs",5E3,a);this.cb=Xc("retryDelaySeedMs",1E4,a);this.Wa=Xc("forwardChannelMaxRetries",2,a);this.wa=Xc("forwardChannelRequestTimeoutMs",2E4,a);this.pa=a&&a.xmlHttpFactory||void 0;this.Xa=a&&a.Tb||void 0;this.Ca=
a&&a.useFetchStreams||!1;this.L=void 0;this.J=a&&a.supportsCrossDomainXhr||!1;this.K="";this.h=new ic(a&&a.concurrentRequestLimit);this.Da=new Hc;this.P=a&&a.fastHandshake||!1;this.O=a&&a.encodeInitMessageHeaders||!1;this.P&&this.O&&(this.O=!1);this.Ua=a&&a.Rb||!1;a&&a.xa&&this.j.xa();a&&a.forceLongPolling&&(this.X=!1);this.ba=!this.P&&this.X&&a&&a.detectBufferingProxy||!1;this.ja=void 0;a&&a.longPollingTimeout&&0<a.longPollingTimeout&&(this.ja=a.longPollingTimeout);this.ca=void 0;this.R=0;this.M=
!1;this.ka=this.A=null}h=Yc.prototype;h.la=8;h.G=1;h.connect=function(a,b,c,d){K(0);this.W=a;this.H=b||{};c&&void 0!==d&&(this.H.OSID=c,this.H.OAID=d);this.F=this.X;this.I=cc(this,null,this.W);fc(this)};
function gc(a){Zc(a);if(3==a.G){var b=a.U++,c=N(a.I);S(c,"SID",a.K);S(c,"RID",b);S(c,"TYPE","terminate");$c(a,c);b=new M(a,a.j,b);b.L=2;b.v=Ib(N(c));c=!1;if(k.navigator&&k.navigator.sendBeacon)try{c=k.navigator.sendBeacon(b.v.toString(),"")}catch(d){}!c&&k.Image&&((new Image).src=b.v,c=!0);c||(b.g=Mb(b.j,null),b.g.ea(b.v));b.F=Date.now();Kb(b)}ad(a)}function Zb(a){a.g&&(Tb(a),a.g.cancel(),a.g=null)}
function Zc(a){Zb(a);a.u&&(k.clearTimeout(a.u),a.u=null);Yb(a);a.h.cancel();a.s&&("number"===typeof a.s&&k.clearTimeout(a.s),a.s=null)}function fc(a){if(!jc(a.h)&&!a.s){a.s=!0;var b=a.Ga;x||Ea();y||(x(),y=!0);za.add(b,a);a.B=0}}function bd(a,b){if(ac(a.h)>=a.h.j-(a.s?1:0))return!1;if(a.s)return a.i=b.D.concat(a.i),!0;if(1==a.G||2==a.G||a.B>=(a.Va?0:a.Wa))return!1;a.s=ub(p(a.Ga,a,b),cd(a,a.B));a.B++;return!0}
h.Ga=function(a){if(this.s)if(this.s=null,1==this.G){if(!a){this.U=Math.floor(1E5*Math.random());a=this.U++;const e=new M(this,this.j,a);let f=this.o;this.S&&(f?(f=sa(f),ua(f,this.S)):f=this.S);null!==this.m||this.O||(e.H=f,f=null);if(this.P)a:{var b=0;for(var c=0;c<this.i.length;c++){b:{var d=this.i[c];if("__data__"in d.map&&(d=d.map.__data__,"string"===typeof d)){d=d.length;break b}d=void 0}if(void 0===d)break;b+=d;if(4096<b){b=c;break a}if(4096===b||c===this.i.length-1){b=c+1;break a}}b=1E3}else b=
1E3;b=dd(this,e,b);c=N(this.I);S(c,"RID",a);S(c,"CVER",22);this.D&&S(c,"X-HTTP-Session-Id",this.D);$c(this,c);f&&(this.O?b="headers="+encodeURIComponent(String(Oc(f)))+"&"+b:this.m&&Pc(c,this.m,f));bc(this.h,e);this.Ua&&S(c,"TYPE","init");this.P?(S(c,"$req",b),S(c,"SID","null"),e.T=!0,Hb(e,c,null)):Hb(e,c,b);this.G=2}}else 3==this.G&&(a?ed(this,a):0==this.i.length||jc(this.h)||ed(this))};
function ed(a,b){var c;b?c=b.l:c=a.U++;const d=N(a.I);S(d,"SID",a.K);S(d,"RID",c);S(d,"AID",a.T);$c(a,d);a.m&&a.o&&Pc(d,a.m,a.o);c=new M(a,a.j,c,a.B+1);null===a.m&&(c.H=a.o);b&&(a.i=b.D.concat(a.i));b=dd(a,c,1E3);c.I=Math.round(.5*a.wa)+Math.round(.5*a.wa*Math.random());bc(a.h,c);Hb(c,d,b)}function $c(a,b){a.H&&qa(a.H,function(c,d){S(b,d,c)});a.l&&nc({},function(c,d){S(b,d,c)})}
function dd(a,b,c){c=Math.min(a.i.length,c);var d=a.l?p(a.l.Na,a.l,a):null;a:{var e=a.i;let f=-1;for(;;){const g=["count="+c];-1==f?0<c?(f=e[0].g,g.push("ofs="+f)):f=0:g.push("ofs="+f);let m=!0;for(let q=0;q<c;q++){let l=e[q].g;const v=e[q].map;l-=f;if(0>l)f=Math.max(0,e[q].g-100),m=!1;else try{Ic(v,g,"req"+l+"_")}catch(w){d&&d(v)}}if(m){d=g.join("&");break a}}}a=a.i.splice(0,c);b.D=a;return d}function ec(a){if(!a.g&&!a.u){a.Y=1;var b=a.Fa;x||Ea();y||(x(),y=!0);za.add(b,a);a.v=0}}
function $b(a){if(a.g||a.u||3<=a.v)return!1;a.Y++;a.u=ub(p(a.Fa,a),cd(a,a.v));a.v++;return!0}h.Fa=function(){this.u=null;fd(this);if(this.ba&&!(this.M||null==this.g||0>=this.R)){var a=2*this.R;this.j.info("BP detection timer enabled: "+a);this.A=ub(p(this.ab,this),a)}};h.ab=function(){this.A&&(this.A=null,this.j.info("BP detection timeout reached."),this.j.info("Buffering proxy detected and switch to long-polling!"),this.F=!1,this.M=!0,K(10),Zb(this),fd(this))};
function Tb(a){null!=a.A&&(k.clearTimeout(a.A),a.A=null)}function fd(a){a.g=new M(a,a.j,"rpc",a.Y);null===a.m&&(a.g.H=a.o);a.g.O=0;var b=N(a.qa);S(b,"RID","rpc");S(b,"SID",a.K);S(b,"AID",a.T);S(b,"CI",a.F?"0":"1");!a.F&&a.ja&&S(b,"TO",a.ja);S(b,"TYPE","xmlhttp");$c(a,b);a.m&&a.o&&Pc(b,a.m,a.o);a.L&&(a.g.I=a.L);var c=a.g;a=a.ia;c.L=1;c.v=Ib(N(b));c.m=null;c.P=!0;Jb(c,a)}h.Za=function(){null!=this.C&&(this.C=null,Zb(this),$b(this),K(19))};function Yb(a){null!=a.C&&(k.clearTimeout(a.C),a.C=null)}
function Ub(a,b){var c=null;if(a.g==b){Yb(a);Tb(a);a.g=null;var d=2}else if(Xb(a.h,b))c=b.D,dc(a.h,b),d=1;else return;if(0!=a.G)if(b.o)if(1==d){c=b.m?b.m.length:0;b=Date.now()-b.F;var e=a.B;d=qb();F(d,new tb(d,c,b,e));fc(a)}else ec(a);else if(e=b.s,3==e||0==e&&0<b.X||!(1==d&&bd(a,b)||2==d&&$b(a)))switch(c&&0<c.length&&(b=a.h,b.i=b.i.concat(c)),e){case 1:R(a,5);break;case 4:R(a,10);break;case 3:R(a,6);break;default:R(a,2)}}
function cd(a,b){let c=a.Ta+Math.floor(Math.random()*a.cb);a.isActive()||(c*=2);return c*b}function R(a,b){a.j.info("Error code "+b);if(2==b){var c=p(a.fb,a),d=a.Xa;const e=!d;d=new T(d||"//www.google.com/images/cleardot.gif");k.location&&"http"==k.location.protocol||qc(d,"https");Ib(d);e?Fc(d.toString(),c):Gc(d.toString(),c)}else K(2);a.G=0;a.l&&a.l.sa(b);ad(a);Zc(a)}h.fb=function(a){a?(this.j.info("Successfully pinged google.com"),K(2)):(this.j.info("Failed to ping google.com"),K(1))};
function ad(a){a.G=0;a.ka=[];if(a.l){const b=kc(a.h);if(0!=b.length||0!=a.i.length)ma(a.ka,b),ma(a.ka,a.i),a.h.i.length=0,la(a.i),a.i.length=0;a.l.ra()}}function cc(a,b,c){var d=c instanceof T?N(c):new T(c);if(""!=d.g)b&&(d.g=b+"."+d.g),rc(d,d.s);else{var e=k.location;d=e.protocol;b=b?b+"."+e.hostname:e.hostname;e=+e.port;var f=new T(null);d&&qc(f,d);b&&(f.g=b);e&&rc(f,e);c&&(f.l=c);d=f}c=a.D;b=a.ya;c&&b&&S(d,c,b);S(d,"VER",a.la);$c(a,d);return d}
function Mb(a,b,c){if(b&&!a.J)throw Error("Can't create secondary domain capable XhrIo object.");b=a.Ca&&!a.pa?new X(new Jc({eb:c})):new X(a.pa);b.Ha(a.J);return b}h.isActive=function(){return!!this.l&&this.l.isActive(this)};function gd(){}h=gd.prototype;h.ua=function(){};h.ta=function(){};h.sa=function(){};h.ra=function(){};h.isActive=function(){return!0};h.Na=function(){};function hd(){}hd.prototype.g=function(a,b){return new Y(a,b)};
function Y(a,b){E.call(this);this.g=new Yc(b);this.l=a;this.h=b&&b.messageUrlParams||null;a=b&&b.messageHeaders||null;b&&b.clientProtocolHeaderRequired&&(a?a["X-Client-Protocol"]="webchannel":a={"X-Client-Protocol":"webchannel"});this.g.o=a;a=b&&b.initMessageHeaders||null;b&&b.messageContentType&&(a?a["X-WebChannel-Content-Type"]=b.messageContentType:a={"X-WebChannel-Content-Type":b.messageContentType});b&&b.va&&(a?a["X-WebChannel-Client-Profile"]=b.va:a={"X-WebChannel-Client-Profile":b.va});this.g.S=
a;(a=b&&b.Sb)&&!t(a)&&(this.g.m=a);this.v=b&&b.supportsCrossDomainXhr||!1;this.u=b&&b.sendRawJson||!1;(b=b&&b.httpSessionIdParam)&&!t(b)&&(this.g.D=b,a=this.h,null!==a&&b in a&&(a=this.h,b in a&&delete a[b]));this.j=new Z(this)}r(Y,E);Y.prototype.m=function(){this.g.l=this.j;this.v&&(this.g.J=!0);this.g.connect(this.l,this.h||void 0)};Y.prototype.close=function(){gc(this.g)};
Y.prototype.o=function(a){var b=this.g;if("string"===typeof a){var c={};c.__data__=a;a=c}else this.u&&(c={},c.__data__=hb(a),a=c);b.i.push(new hc(b.Ya++,a));3==b.G&&fc(b)};Y.prototype.N=function(){this.g.l=null;delete this.j;gc(this.g);delete this.g;Y.aa.N.call(this)};
function id(a){nb.call(this);a.__headers__&&(this.headers=a.__headers__,this.statusCode=a.__status__,delete a.__headers__,delete a.__status__);var b=a.__sm__;if(b){a:{for(const c in b){a=c;break a}a=void 0}if(this.i=a)a=this.i,b=null!==b&&a in b?b[a]:void 0;this.data=b}else this.data=a}r(id,nb);function jd(){ob.call(this);this.status=1}r(jd,ob);function Z(a){this.g=a}r(Z,gd);Z.prototype.ua=function(){F(this.g,"a")};Z.prototype.ta=function(a){F(this.g,new id(a))};
Z.prototype.sa=function(a){F(this.g,new jd(a))};Z.prototype.ra=function(){F(this.g,"b")};hd.prototype.createWebChannel=hd.prototype.g;Y.prototype.send=Y.prototype.o;Y.prototype.open=Y.prototype.m;Y.prototype.close=Y.prototype.close;module.exports.createWebChannelTransport=function(){return new hd};module.exports.getStatEventTarget=function(){return qb()};module.exports.Event=I;module.exports.Stat={mb:0,pb:1,qb:2,Jb:3,Ob:4,Lb:5,Mb:6,Kb:7,Ib:8,Nb:9,PROXY:10,NOPROXY:11,Gb:12,Cb:13,Db:14,Bb:15,Eb:16,Fb:17,ib:18,hb:19,jb:20};Ab.NO_ERROR=0;Ab.TIMEOUT=8;Ab.HTTP_ERROR=6;
module.exports.ErrorCode=Ab;Bb.COMPLETE="complete";module.exports.EventType=Bb;mb.EventType=H;H.OPEN="a";H.CLOSE="b";H.ERROR="c";H.MESSAGE="d";E.prototype.listen=E.prototype.K;module.exports.WebChannel=mb;module.exports.FetchXmlHttpFactory=Jc;X.prototype.listenOnce=X.prototype.L;X.prototype.getLastError=X.prototype.Ka;X.prototype.getLastErrorCode=X.prototype.Ba;X.prototype.getStatus=X.prototype.Z;X.prototype.getResponseJson=X.prototype.Oa;X.prototype.getResponseText=X.prototype.oa;
X.prototype.send=X.prototype.ea;X.prototype.setWithCredentials=X.prototype.Ha;module.exports.XhrIo=X;}).apply( typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self  : typeof window !== 'undefined' ? window  : {});
