Updated

node_modules/@firebase/webchannel-wrapper/README.md

@@ -0,0 +1,41 @@
+# @firebase/webchannel-wrapper
+
+_NOTE: This is specifically tailored for Firebase JS SDK usage, if you are not a member of the Firebase team, please avoid using this package_
+
+This is a wrapper of some Webchannel Features for the Firebase JS SDK.
+
+## Installation
+
+You can install this wrapper by running the following in your project:
+
+```bash
+$ npm install @firebase/webchannel-wrapper
+```
+
+## Usage
+
+The following 5 modules are exposed for use:
+
+- `createWebChannelTransport`
+- `ErrorCode`
+- `EventType`
+- `WebChannel`
+- `XhrIoPool`
+
+You can include these by doing the following:
+
+**ES Modules**
+
+```javascript
+import { WebChannel } from '@firebase/webchannel-wrapper'
+
+// Do stuff with WebChannel
+```
+
+**CommonJS Modules**
+
+```javascript
+const webchannelWrapper = require('@firebase/webchannel-wrapper');
+
+// Do stuff with webchannelWrapper.ErrorCode, webchannelWrapper.EventType, etc 
+```

node_modules/@firebase/webchannel-wrapper/dist/index.esm.js

@@ -0,0 +1,98 @@
+var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
+
+var g,goog=goog||{},k=commonjsGlobal;function m(a){return "string"==typeof a}function aa(a){return "number"==typeof a}function n(a,b){a=a.split(".");b=b||k;for(var c=0;c<a.length;c++)if(b=b[a[c]],null==b)return null;return b}function ba(){}
+function p(a){var b=typeof a;if("object"==b)if(a){if(a instanceof Array)return "array";if(a instanceof Object)return b;var c=Object.prototype.toString.call(a);if("[object Window]"==c)return "object";if("[object Array]"==c||"number"==typeof a.length&&"undefined"!=typeof a.splice&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("splice"))return "array";if("[object Function]"==c||"undefined"!=typeof a.call&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("call"))return "function"}else return "null";
+else if("function"==b&&"undefined"==typeof a.call)return "object";return b}function q(a){return "array"==p(a)}function ca(a){var b=p(a);return "array"==b||"object"==b&&"number"==typeof a.length}function r(a){var b=typeof a;return "object"==b&&null!=a||"function"==b}var t="closure_uid_"+(1E9*Math.random()>>>0),da=0;function ea(a,b,c){return a.call.apply(a.bind,arguments)}
+function fa(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 u(a,b,c){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?u=ea:u=fa;return u.apply(null,arguments)}
+function v(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)}}var w=Date.now||function(){return +new Date};function x(a,b){function c(){}c.prototype=b.prototype;a.N=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.yb=function(d,e,f){for(var h=Array(arguments.length-2),l=2;l<arguments.length;l++)h[l-2]=arguments[l];return b.prototype[e].apply(d,h)};}function y(){this.j=this.j;this.i=this.i;}var ha=0;y.prototype.j=!1;y.prototype.la=function(){if(!this.j&&(this.j=!0,this.G(),0!=ha)){var a=this[t]||(this[t]=++da);}};y.prototype.G=function(){if(this.i)for(;this.i.length;)this.i.shift()();};var ja=Array.prototype.indexOf?function(a,b){return Array.prototype.indexOf.call(a,b,void 0)}:function(a,b){if(m(a))return m(b)&&1==b.length?a.indexOf(b,0):-1;for(var c=0;c<a.length;c++)if(c in a&&a[c]===b)return c;return -1},la=Array.prototype.forEach?function(a,b,c){Array.prototype.forEach.call(a,b,c);}:function(a,b,c){for(var d=a.length,e=m(a)?a.split(""):a,f=0;f<d;f++)f in e&&b.call(c,e[f],f,a);};
+function ma(a){a:{var b=na;for(var c=a.length,d=m(a)?a.split(""):a,e=0;e<c;e++)if(e in d&&b.call(void 0,d[e],e,a)){b=e;break a}b=-1;}return 0>b?null:m(a)?a.charAt(b):a[b]}function oa(a){return Array.prototype.concat.apply([],arguments)}function pa(a){var b=a.length;if(0<b){for(var c=Array(b),d=0;d<b;d++)c[d]=a[d];return c}return []}function qa(a){return /^[\s\xa0]*$/.test(a)}var ra=String.prototype.trim?function(a){return a.trim()}:function(a){return /^[\s\xa0]*([\s\S]*?)[\s\xa0]*$/.exec(a)[1]};function z(a,b){return -1!=a.indexOf(b)}function sa(a,b){return a<b?-1:a>b?1:0}var A;a:{var ta=k.navigator;if(ta){var ua=ta.userAgent;if(ua){A=ua;break a}}A="";}function va(a,b,c){for(var d in a)b.call(c,a[d],d,a);}function wa(a){var b={},c;for(c in a)b[c]=a[c];return b}var xa="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");function ya(a,b){for(var c,d,e=1;e<arguments.length;e++){d=arguments[e];for(c in d)a[c]=d[c];for(var f=0;f<xa.length;f++)c=xa[f],Object.prototype.hasOwnProperty.call(d,c)&&(a[c]=d[c]);}}function za(a){za[" "](a);return a}za[" "]=ba;function Aa(a,b){var c=Ba;return Object.prototype.hasOwnProperty.call(c,a)?c[a]:c[a]=b(a)}var Ca=z(A,"Opera"),B=z(A,"Trident")||z(A,"MSIE"),Da=z(A,"Edge"),Ea=Da||B,Fa=z(A,"Gecko")&&!(z(A.toLowerCase(),"webkit")&&!z(A,"Edge"))&&!(z(A,"Trident")||z(A,"MSIE"))&&!z(A,"Edge"),Ga=z(A.toLowerCase(),"webkit")&&!z(A,"Edge");function Ha(){var a=k.document;return a?a.documentMode:void 0}var Ia;
+a:{var Ja="",Ka=function(){var a=A;if(Fa)return /rv:([^\);]+)(\)|;)/.exec(a);if(Da)return /Edge\/([\d\.]+)/.exec(a);if(B)return /\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/.exec(a);if(Ga)return /WebKit\/(\S+)/.exec(a);if(Ca)return /(?:Version)[ \/]?(\S+)/.exec(a)}();Ka&&(Ja=Ka?Ka[1]:"");if(B){var La=Ha();if(null!=La&&La>parseFloat(Ja)){Ia=String(La);break a}}Ia=Ja;}var Ba={};
+function Ma(a){return Aa(a,function(){for(var b=0,c=ra(String(Ia)).split("."),d=ra(String(a)).split("."),e=Math.max(c.length,d.length),f=0;0==b&&f<e;f++){var h=c[f]||"",l=d[f]||"";do{h=/(\d*)(\D*)(.*)/.exec(h)||["","","",""];l=/(\d*)(\D*)(.*)/.exec(l)||["","","",""];if(0==h[0].length&&0==l[0].length)break;b=sa(0==h[1].length?0:parseInt(h[1],10),0==l[1].length?0:parseInt(l[1],10))||sa(0==h[2].length,0==l[2].length)||sa(h[2],l[2]);h=h[3];l=l[3];}while(0==b)}return 0<=b})}var Na;var Oa=k.document;
+Na=Oa&&B?Ha()||("CSS1Compat"==Oa.compatMode?parseInt(Ia,10):5):void 0;var Pa=!B||9<=Number(Na),Qa=B&&!Ma("9"),Ra=function(){if(!k.addEventListener||!Object.defineProperty)return !1;var a=!1,b=Object.defineProperty({},"passive",{get:function(){a=!0;}});try{k.addEventListener("test",ba,b),k.removeEventListener("test",ba,b);}catch(c){}return a}();function C(a,b){this.type=a;this.a=this.target=b;this.Ja=!0;}C.prototype.b=function(){this.Ja=!1;};function D(a,b){C.call(this,a?a.type:"");this.relatedTarget=this.a=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.pointerId=0;this.pointerType="";this.c=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.a=b;if(b=a.relatedTarget){if(Fa){a:{try{za(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=m(a.pointerType)?a.pointerType:Sa[a.pointerType]||"";this.c=a;a.defaultPrevented&&this.b();}}x(D,C);var Sa={2:"touch",3:"pen",4:"mouse"};D.prototype.b=function(){D.N.b.call(this);var a=this.c;if(a.preventDefault)a.preventDefault();else if(a.returnValue=!1,Qa)try{if(a.ctrlKey||112<=a.keyCode&&123>=a.keyCode)a.keyCode=-1;}catch(b){}};var E="closure_listenable_"+(1E6*Math.random()|0),Ta=0;function Ua(a,b,c,d,e){this.listener=a;this.proxy=null;this.src=b;this.type=c;this.capture=!!d;this.da=e;this.key=++Ta;this.X=this.Z=!1;}function Va(a){a.X=!0;a.listener=null;a.proxy=null;a.src=null;a.da=null;}function Wa(a){this.src=a;this.a={};this.b=0;}Wa.prototype.add=function(a,b,c,d,e){var f=a.toString();a=this.a[f];a||(a=this.a[f]=[],this.b++);var h=Xa(a,b,d,e);-1<h?(b=a[h],c||(b.Z=!1)):(b=new Ua(b,this.src,f,!!d,e),b.Z=c,a.push(b));return b};function Ya(a,b){var c=b.type;if(c in a.a){var d=a.a[c],e=ja(d,b),f;(f=0<=e)&&Array.prototype.splice.call(d,e,1);f&&(Va(b),0==a.a[c].length&&(delete a.a[c],a.b--));}}
+function Xa(a,b,c,d){for(var e=0;e<a.length;++e){var f=a[e];if(!f.X&&f.listener==b&&f.capture==!!c&&f.da==d)return e}return -1}var Za="closure_lm_"+(1E6*Math.random()|0),$a={};function bb(a,b,c,d,e){if(d&&d.once)return cb(a,b,c,d,e);if(q(b)){for(var f=0;f<b.length;f++)bb(a,b[f],c,d,e);return null}c=db(c);return a&&a[E]?a.Aa(b,c,r(d)?!!d.capture:!!d,e):eb(a,b,c,!1,d,e)}
+function eb(a,b,c,d,e,f){if(!b)throw Error("Invalid event type");var h=r(e)?!!e.capture:!!e;if(h&&!Pa)return null;var l=fb(a);l||(a[Za]=l=new Wa(a));c=l.add(b,c,d,h,f);if(c.proxy)return c;d=gb();c.proxy=d;d.src=a;d.listener=c;if(a.addEventListener)Ra||(e=h),void 0===e&&(e=!1),a.addEventListener(b.toString(),d,e);else if(a.attachEvent)a.attachEvent(hb(b.toString()),d);else if(a.addListener&&a.removeListener)a.addListener(d);else throw Error("addEventListener and attachEvent are unavailable.");return c}function gb(){var a=ib,b=Pa?function(c){return a.call(b.src,b.listener,c)}:function(c){c=a.call(b.src,b.listener,c);if(!c)return c};return b}function cb(a,b,c,d,e){if(q(b)){for(var f=0;f<b.length;f++)cb(a,b[f],c,d,e);return null}c=db(c);return a&&a[E]?a.Ba(b,c,r(d)?!!d.capture:!!d,e):eb(a,b,c,!0,d,e)}
+function jb(a,b,c,d,e){if(q(b))for(var f=0;f<b.length;f++)jb(a,b[f],c,d,e);else(d=r(d)?!!d.capture:!!d,c=db(c),a&&a[E])?(a=a.c,b=String(b).toString(),b in a.a&&(f=a.a[b],c=Xa(f,c,d,e),-1<c&&(Va(f[c]),Array.prototype.splice.call(f,c,1),0==f.length&&(delete a.a[b],a.b--)))):a&&(a=fb(a))&&(b=a.a[b.toString()],a=-1,b&&(a=Xa(b,c,d,e)),(c=-1<a?b[a]:null)&&kb(c));}
+function kb(a){if(!aa(a)&&a&&!a.X){var b=a.src;if(b&&b[E])Ya(b.c,a);else{var c=a.type,d=a.proxy;b.removeEventListener?b.removeEventListener(c,d,a.capture):b.detachEvent?b.detachEvent(hb(c),d):b.addListener&&b.removeListener&&b.removeListener(d);(c=fb(b))?(Ya(c,a),0==c.b&&(c.src=null,b[Za]=null)):Va(a);}}}function hb(a){return a in $a?$a[a]:$a[a]="on"+a}function lb(a,b){var c=a.listener,d=a.da||a.src;a.Z&&kb(a);return c.call(d,b)}
+function ib(a,b){return a.X?!0:Pa?lb(a,new D(b,this)):(b=new D(b||n("window.event"),this),lb(a,b))}function fb(a){a=a[Za];return a instanceof Wa?a:null}var mb="__closure_events_fn_"+(1E9*Math.random()>>>0);function db(a){if("function"==p(a))return a;a[mb]||(a[mb]=function(b){return a.handleEvent(b)});return a[mb]}function G(){y.call(this);this.c=new Wa(this);this.J=this;this.B=null;}x(G,y);G.prototype[E]=!0;g=G.prototype;g.addEventListener=function(a,b,c,d){bb(this,a,b,c,d);};g.removeEventListener=function(a,b,c,d){jb(this,a,b,c,d);};
+g.dispatchEvent=function(a){var b,c=this.B;if(c)for(b=[];c;c=c.B)b.push(c);c=this.J;var d=a.type||a;if(m(a))a=new C(a,c);else if(a instanceof C)a.target=a.target||c;else{var e=a;a=new C(d,c);ya(a,e);}e=!0;if(b)for(var f=b.length-1;0<=f;f--){var h=a.a=b[f];e=nb(h,d,!0,a)&&e;}h=a.a=c;e=nb(h,d,!0,a)&&e;e=nb(h,d,!1,a)&&e;if(b)for(f=0;f<b.length;f++)h=a.a=b[f],e=nb(h,d,!1,a)&&e;return e};
+g.G=function(){G.N.G.call(this);if(this.c){var a=this.c,c;for(c in a.a){for(var d=a.a[c],e=0;e<d.length;e++)Va(d[e]);delete a.a[c];a.b--;}}this.B=null;};g.Aa=function(a,b,c,d){return this.c.add(String(a),b,!1,c,d)};g.Ba=function(a,b,c,d){return this.c.add(String(a),b,!0,c,d)};
+function nb(a,b,c,d){b=a.c.a[String(b)];if(!b)return !0;b=b.concat();for(var e=!0,f=0;f<b.length;++f){var h=b[f];if(h&&!h.X&&h.capture==c){var l=h.listener,F=h.da||h.src;h.Z&&Ya(a.c,h);e=!1!==l.call(F,d)&&e;}}return e&&0!=d.Ja}var ob=k.JSON.stringify;function pb(a,b){this.c=a;this.f=b;this.b=0;this.a=null;}pb.prototype.get=function(){if(0<this.b){this.b--;var a=this.a;this.a=a.next;a.next=null;}else a=this.c();return a};function qb(){this.b=this.a=null;}var sb=new pb(function(){return new rb},function(a){a.reset();});qb.prototype.add=function(a,b){var c=sb.get();c.set(a,b);this.b?this.b.next=c:this.a=c;this.b=c;};function tb(){var a=ub,b=null;a.a&&(b=a.a,a.a=a.a.next,a.a||(a.b=null),b.next=null);return b}function rb(){this.next=this.b=this.a=null;}rb.prototype.set=function(a,b){this.a=a;this.b=b;this.next=null;};rb.prototype.reset=function(){this.next=this.b=this.a=null;};function vb(a){k.setTimeout(function(){throw a;},0);}function wb(a,b){xb||yb();zb||(xb(),zb=!0);ub.add(a,b);}var xb;function yb(){var a=k.Promise.resolve(void 0);xb=function(){a.then(Ab);};}var zb=!1,ub=new qb;function Ab(){for(var a;a=tb();){try{a.a.call(a.b);}catch(c){vb(c);}var b=sb;b.f(a);100>b.b&&(b.b++,a.next=b.a,b.a=a);}zb=!1;}function Cb(a,b){G.call(this);this.b=a||1;this.a=b||k;this.f=u(this.gb,this);this.g=w();}x(Cb,G);g=Cb.prototype;g.ba=!1;g.L=null;g.gb=function(){if(this.ba){var a=w()-this.g;0<a&&a<.8*this.b?this.L=this.a.setTimeout(this.f,this.b-a):(this.L&&(this.a.clearTimeout(this.L),this.L=null),this.dispatchEvent("tick"),this.ba&&(Db(this),this.start()));}};g.start=function(){this.ba=!0;this.L||(this.L=this.a.setTimeout(this.f,this.b),this.g=w());};function Db(a){a.ba=!1;a.L&&(a.a.clearTimeout(a.L),a.L=null);}
+g.G=function(){Cb.N.G.call(this);Db(this);delete this.a;};function Eb(a,b,c){if("function"==p(a))c&&(a=u(a,c));else if(a&&"function"==typeof a.handleEvent)a=u(a.handleEvent,a);else throw Error("Invalid listener argument");return 2147483647<Number(b)?-1:k.setTimeout(a,b||0)}function Fb(a,b,c){y.call(this);this.f=null!=c?u(a,c):a;this.c=b;this.b=u(this.ab,this);this.a=[];}x(Fb,y);g=Fb.prototype;g.ea=!1;g.U=null;g.Ua=function(a){this.a=arguments;this.U?this.ea=!0:Gb(this);};g.G=function(){Fb.N.G.call(this);this.U&&(k.clearTimeout(this.U),this.U=null,this.ea=!1,this.a=[]);};g.ab=function(){this.U=null;this.ea&&(this.ea=!1,Gb(this));};function Gb(a){a.U=Eb(a.b,a.c);a.f.apply(null,a.a);}function H(a){y.call(this);this.b=a;this.a={};}x(H,y);var Hb=[];function Ib(a,b,c,d){q(c)||(c&&(Hb[0]=c.toString()),c=Hb);for(var e=0;e<c.length;e++){var f=bb(b,c[e],d||a.handleEvent,!1,a.b||a);if(!f)break;a.a[f.key]=f;}}function Jb(a){va(a.a,function(b,c){this.a.hasOwnProperty(c)&&kb(b);},a);a.a={};}H.prototype.G=function(){H.N.G.call(this);Jb(this);};H.prototype.handleEvent=function(){throw Error("EventHandler.handleEvent not implemented");};function Kb(){}var I=new G;function Lb(a){C.call(this,"serverreachability",a);}x(Lb,C);function J(a){I.dispatchEvent(new Lb(I,a));}function Mb(a){C.call(this,"statevent",a);}x(Mb,C);function K(a){I.dispatchEvent(new Mb(I,a));}function Nb(a){C.call(this,"timingevent",a);}x(Nb,C);function Ob(a,b){if("function"!=p(a))throw Error("Fn must not be null and must be a function");return k.setTimeout(function(){a();},b)}var Pb={NO_ERROR:0,hb:1,ob:2,nb:3,kb:4,mb:5,pb:6,Ma:7,TIMEOUT:8,sb:9};var Qb={jb:"complete",wb:"success",Na:"error",Ma:"abort",ub:"ready",vb:"readystatechange",TIMEOUT:"timeout",qb:"incrementaldata",tb:"progress",lb:"downloadprogress",xb:"uploadprogress"};function Rb(){}Rb.prototype.a=null;function Sb(a){var b;(b=a.a)||(b=a.a={});return b}function Tb(){}var L={OPEN:"a",ib:"b",Na:"c",rb:"d"};function Ub(){C.call(this,"d");}x(Ub,C);function Vb(){C.call(this,"c");}x(Vb,C);var Wb;function Xb(){}x(Xb,Rb);Wb=new Xb;function M(a,b,c){this.g=a;this.W=b;this.V=c||1;this.I=new H(this);this.O=Yb;a=Ea?125:void 0;this.P=new Cb(a);this.h=null;this.b=!1;this.l=this.D=this.f=this.F=this.v=this.R=this.i=null;this.j=[];this.a=null;this.A=0;this.c=this.w=null;this.o=-1;this.m=!1;this.J=0;this.B=null;this.s=this.S=this.H=!1;}var Yb=45E3,Zb={},$b={};g=M.prototype;g.setTimeout=function(a){this.O=a;};function ac(a,b,c){a.F=1;a.f=bc(N(b));a.l=c;a.H=!0;cc(a,null);}function dc(a,b,c,d){a.F=1;a.f=bc(N(b));a.l=null;a.H=c;cc(a,d);}
+function cc(a,b){a.v=w();ec(a);a.D=N(a.f);fc(a.D,"t",a.V);a.A=0;a.a=a.g.$(a.g.Y()?b:null);0<a.J&&(a.B=new Fb(u(a.Ka,a,a.a),a.J));Ib(a.I,a.a,"readystatechange",a.eb);b=a.h?wa(a.h):{};a.l?(a.w||(a.w="POST"),b["Content-Type"]="application/x-www-form-urlencoded",a.a.ca(a.D,a.w,a.l,b)):(a.w="GET",a.a.ca(a.D,a.w,null,b));J(1);}g.eb=function(a){a=a.target;var b=this.B;b&&3==O(a)?b.Ua():this.Ka(a);};
+g.Ka=function(a){try{if(a==this.a)a:{var b=O(this.a),c=this.a.ya(),d=this.a.T();if(!(3>b||3==b&&!Ea&&!this.a.aa())){this.m||4!=b||7==c||(8==c||0>=d?J(3):J(2));gc(this);var e=this.a.T();this.o=e;var f=this.a.aa();if(this.b=200==e){if(this.S&&!this.s){b:{if(this.a){var h=hc(this.a,"X-HTTP-Initial-Response");if(h&&!qa(h)){var l=h;break b}}l=null;}if(l)this.s=!0,ic(this,l);else{this.b=!1;this.c=3;K(12);P(this);jc(this);break a}}this.H?(kc(this,b,f),Ea&&this.b&&3==b&&(Ib(this.I,this.P,"tick",this.cb),this.P.start())):
+ic(this,f);4==b&&P(this);this.b&&!this.m&&(4==b?this.g.na(this):(this.b=!1,ec(this)));}else 400==e&&0<f.indexOf("Unknown SID")?(this.c=3,K(12)):(this.c=0,K(13)),P(this),jc(this);}}}catch(F){}finally{}};function kc(a,b,c){for(var d=!0;!a.m&&a.A<c.length;){var e=lc(a,c);if(e==$b){4==b&&(a.c=4,K(14),d=!1);break}else if(e==Zb){a.c=4;K(15);d=!1;break}else ic(a,e);}4==b&&0==c.length&&(a.c=1,K(16),d=!1);a.b=a.b&&d;d||(P(a),jc(a));}
+g.cb=function(){if(this.a){var a=O(this.a),b=this.a.aa();this.A<b.length&&(gc(this),kc(this,a,b),this.b&&4!=a&&ec(this));}};function lc(a,b){var c=a.A,d=b.indexOf("\n",c);if(-1==d)return $b;c=Number(b.substring(c,d));if(isNaN(c))return Zb;d+=1;if(d+c>b.length)return $b;b=b.substr(d,c);a.A=d+c;return b}g.cancel=function(){this.m=!0;P(this);};function ec(a){a.R=w()+a.O;mc(a,a.O);}function mc(a,b){if(null!=a.i)throw Error("WatchDog timer not null");a.i=Ob(u(a.bb,a),b);}
+function gc(a){a.i&&(k.clearTimeout(a.i),a.i=null);}g.bb=function(){this.i=null;var a=w();0<=a-this.R?(2!=this.F&&(J(3),K(17)),P(this),this.c=2,jc(this)):mc(this,this.R-a);};function jc(a){a.g.Da()||a.m||a.g.na(a);}function P(a){gc(a);var b=a.B;b&&"function"==typeof b.la&&b.la();a.B=null;Db(a.P);Jb(a.I);a.a&&(b=a.a,a.a=null,b.abort(),b.la());}function ic(a,b){try{a.g.Ga(a,b),J(4);}catch(c){}}function nc(a){if(a.C&&"function"==typeof a.C)return a.C();if(m(a))return a.split("");if(ca(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 oc(a,b){if(a.forEach&&"function"==typeof a.forEach)a.forEach(b,void 0);else if(ca(a)||m(a))la(a,b,void 0);else{if(a.K&&"function"==typeof a.K)var c=a.K();else if(a.C&&"function"==typeof a.C)c=void 0;else if(ca(a)||m(a)){c=[];for(var d=a.length,e=0;e<d;e++)c.push(e);}else for(e in c=[],d=0,a)c[d++]=e;d=nc(a);e=d.length;for(var f=0;f<e;f++)b.call(void 0,d[f],c&&c[f],a);}}function Q(a,b){this.b={};this.a=[];this.c=0;var c=arguments.length;if(1<c){if(c%2)throw Error("Uneven number of arguments");for(var d=0;d<c;d+=2)this.set(arguments[d],arguments[d+1]);}else if(a)if(a instanceof Q)for(c=a.K(),d=0;d<c.length;d++)this.set(c[d],a.get(c[d]));else for(d in a)this.set(d,a[d]);}g=Q.prototype;g.C=function(){pc(this);for(var a=[],b=0;b<this.a.length;b++)a.push(this.b[this.a[b]]);return a};g.K=function(){pc(this);return this.a.concat()};
+function qc(a){a.b={};a.a.length=0;a.c=0;}function rc(a,b){R(a.b,b)&&(delete a.b[b],a.c--,a.a.length>2*a.c&&pc(a));}function pc(a){if(a.c!=a.a.length){for(var b=0,c=0;b<a.a.length;){var d=a.a[b];R(a.b,d)&&(a.a[c++]=d);b++;}a.a.length=c;}if(a.c!=a.a.length){var e={};for(c=b=0;b<a.a.length;)d=a.a[b],R(e,d)||(a.a[c++]=d,e[d]=1),b++;a.a.length=c;}}g.get=function(a,b){return R(this.b,a)?this.b[a]:b};g.set=function(a,b){R(this.b,a)||(this.c++,this.a.push(a));this.b[a]=b;};
+g.forEach=function(a,b){for(var c=this.K(),d=0;d<c.length;d++){var e=c[d],f=this.get(e);a.call(b,f,e,this);}};function R(a,b){return Object.prototype.hasOwnProperty.call(a,b)}var sc=/^(?:([^:/?#.]+):)?(?:\/\/(?:([^/?#]*)@)?([^/#?]*?)(?::([0-9]+))?(?=[/#?]|$))?([^?#]+)?(?:\?([^#]*))?(?:#([\s\S]*))?$/;function tc(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 S(a,b){this.b=this.j=this.f="";this.i=null;this.g=this.a="";this.h=!1;var c;a instanceof S?(this.h=void 0!==b?b:a.h,uc(this,a.f),this.j=a.j,vc(this,a.b),wc(this,a.i),this.a=a.a,xc(this,yc(a.c)),this.g=a.g):a&&(c=String(a).match(sc))?(this.h=!!b,uc(this,c[1]||"",!0),this.j=zc(c[2]||""),vc(this,c[3]||"",!0),wc(this,c[4]),this.a=zc(c[5]||"",!0),xc(this,c[6]||"",!0),this.g=zc(c[7]||"")):(this.h=!!b,this.c=new Ac(null,this.h));}
+S.prototype.toString=function(){var a=[],b=this.f;b&&a.push(Bc(b,Cc,!0),":");var c=this.b;if(c||"file"==b)a.push("//"),(b=this.j)&&a.push(Bc(b,Cc,!0),"@"),a.push(encodeURIComponent(String(c)).replace(/%25([0-9a-fA-F]{2})/g,"%$1")),c=this.i,null!=c&&a.push(":",String(c));if(c=this.a)this.b&&"/"!=c.charAt(0)&&a.push("/"),a.push(Bc(c,"/"==c.charAt(0)?Dc:Ec,!0));(c=this.c.toString())&&a.push("?",c);(c=this.g)&&a.push("#",Bc(c,Fc));return a.join("")};
+S.prototype.resolve=function(a){var b=N(this),c=!!a.f;c?uc(b,a.f):c=!!a.j;c?b.j=a.j:c=!!a.b;c?vc(b,a.b):c=null!=a.i;var d=a.a;if(c)wc(b,a.i);else if(c=!!a.a){if("/"!=d.charAt(0))if(this.b&&!this.a)d="/"+d;else{var e=b.a.lastIndexOf("/");-1!=e&&(d=b.a.substr(0,e+1)+d);}e=d;if(".."==e||"."==e)d="";else if(z(e,"./")||z(e,"/.")){d=0==e.lastIndexOf("/",0);e=e.split("/");for(var f=[],h=0;h<e.length;){var l=e[h++];"."==l?d&&h==e.length&&f.push(""):".."==l?((1<f.length||1==f.length&&""!=f[0])&&f.pop(),d&&
+h==e.length&&f.push("")):(f.push(l),d=!0);}d=f.join("/");}else d=e;}c?b.a=d:c=""!==a.c.toString();c?xc(b,yc(a.c)):c=!!a.g;c&&(b.g=a.g);return b};function N(a){return new S(a)}function uc(a,b,c){a.f=c?zc(b,!0):b;a.f&&(a.f=a.f.replace(/:$/,""));}function vc(a,b,c){a.b=c?zc(b,!0):b;}function wc(a,b){if(b){b=Number(b);if(isNaN(b)||0>b)throw Error("Bad port number "+b);a.i=b;}else a.i=null;}function xc(a,b,c){b instanceof Ac?(a.c=b,Gc(a.c,a.h)):(c||(b=Bc(b,Hc)),a.c=new Ac(b,a.h));}
+function T(a,b,c){a.c.set(b,c);}function fc(a,b,c){q(c)||(c=[String(c)]);Ic(a.c,b,c);}function bc(a){T(a,"zx",Math.floor(2147483648*Math.random()).toString(36)+Math.abs(Math.floor(2147483648*Math.random())^w()).toString(36));return a}function Jc(a){return a instanceof S?N(a):new S(a,void 0)}function Kc(a,b,c,d){var e=new S(null,void 0);a&&uc(e,a);b&&vc(e,b);c&&wc(e,c);d&&(e.a=d);return e}function zc(a,b){return a?b?decodeURI(a.replace(/%25/g,"%2525")):decodeURIComponent(a):""}
+function Bc(a,b,c){return m(a)?(a=encodeURI(a).replace(b,Lc),c&&(a=a.replace(/%25([0-9a-fA-F]{2})/g,"%$1")),a):null}function Lc(a){a=a.charCodeAt(0);return "%"+(a>>4&15).toString(16)+(a&15).toString(16)}var Cc=/[#\/\?@]/g,Ec=/[#\?:]/g,Dc=/[#\?]/g,Hc=/[#\?@]/g,Fc=/#/g;function Ac(a,b){this.b=this.a=null;this.c=a||null;this.f=!!b;}function U(a){a.a||(a.a=new Q,a.b=0,a.c&&tc(a.c,function(b,c){a.add(decodeURIComponent(b.replace(/\+/g," ")),c);}));}g=Ac.prototype;
+g.add=function(a,b){U(this);this.c=null;a=V(this,a);var c=this.a.get(a);c||this.a.set(a,c=[]);c.push(b);this.b+=1;return this};function Mc(a,b){U(a);b=V(a,b);R(a.a.b,b)&&(a.c=null,a.b-=a.a.get(b).length,rc(a.a,b));}function Nc(a,b){U(a);b=V(a,b);return R(a.a.b,b)}g.forEach=function(a,b){U(this);this.a.forEach(function(c,d){la(c,function(e){a.call(b,e,d,this);},this);},this);};
+g.K=function(){U(this);for(var a=this.a.C(),b=this.a.K(),c=[],d=0;d<b.length;d++)for(var e=a[d],f=0;f<e.length;f++)c.push(b[d]);return c};g.C=function(a){U(this);var b=[];if(m(a))Nc(this,a)&&(b=oa(b,this.a.get(V(this,a))));else{a=this.a.C();for(var c=0;c<a.length;c++)b=oa(b,a[c]);}return b};g.set=function(a,b){U(this);this.c=null;a=V(this,a);Nc(this,a)&&(this.b-=this.a.get(a).length);this.a.set(a,[b]);this.b+=1;return this};
+g.get=function(a,b){if(!a)return b;a=this.C(a);return 0<a.length?String(a[0]):b};function Ic(a,b,c){Mc(a,b);0<c.length&&(a.c=null,a.a.set(V(a,b),pa(c)),a.b+=c.length);}g.toString=function(){if(this.c)return this.c;if(!this.a)return "";for(var a=[],b=this.a.K(),c=0;c<b.length;c++){var d=b[c],e=encodeURIComponent(String(d));d=this.C(d);for(var f=0;f<d.length;f++){var h=e;""!==d[f]&&(h+="="+encodeURIComponent(String(d[f])));a.push(h);}}return this.c=a.join("&")};
+function yc(a){var b=new Ac;b.c=a.c;a.a&&(b.a=new Q(a.a),b.b=a.b);return b}function V(a,b){b=String(b);a.f&&(b=b.toLowerCase());return b}function Gc(a,b){b&&!a.f&&(U(a),a.c=null,a.a.forEach(function(c,d){var e=d.toLowerCase();d!=e&&(Mc(this,d),Ic(this,e,c));},a));a.f=b;}function Qc(){}function Rc(){}x(Rc,Qc);function Sc(a){this.a=a;this.b=this.h=null;this.g=!1;this.i=null;this.c=-1;this.l=this.f=null;}g=Sc.prototype;g.M=null;function Uc(a){var b=a.a.F.a;if(null!=b)K(4),b?(K(10),Vc(a.a,a,!1)):(K(11),Vc(a.a,a,!0));else{a.b=new M(a,void 0,void 0);a.b.h=a.h;b=a.a;b=Wc(b,b.Y()?a.f:null,a.i);K(4);fc(b,"TYPE","xmlhttp");var c=a.a.j,d=a.a.I;c&&d&&T(b,c,d);dc(a.b,b,!1,a.f);}}g.$=function(a){return this.a.$(a)};g.abort=function(){this.b&&(this.b.cancel(),this.b=null);this.c=-1;};g.Da=function(){return !1};
+g.Ga=function(a,b){this.c=a.o;if(0==this.M){if(!this.a.o&&(a=a.a)){var c=hc(a,"X-Client-Wire-Protocol");this.l=c?c:null;this.a.j&&(a=hc(a,"X-HTTP-Session-Id"))&&(this.a.I=a);}if(b){try{var d=this.a.ja.a.parse(b);}catch(e){b=this.a;b.m=this.c;W(b,2);return}this.f=d[0];}else b=this.a,b.m=this.c,W(b,2);}else if(1==this.M)if(this.g)K(6);else if("11111"==b){if(K(5),this.g=!0,!B||10<=Number(Na))this.c=200,this.b.cancel(),K(11),Vc(this.a,this,!0);}else K(7),this.g=!1;};
+g.na=function(){this.c=this.b.o;if(this.b.b)0==this.M?(this.M=1,Uc(this)):1==this.M&&(this.g?(K(11),Vc(this.a,this,!0)):(K(10),Vc(this.a,this,!1)));else{0==this.M?K(8):1==this.M&&K(9);var a=this.a;a.m=this.c;W(a,2);}};g.Y=function(){return this.a.Y()};g.ma=function(){return this.a.ma()};function Xc(){this.a=this.b=null;}function Yc(){this.a=new Q;}function Zc(a){var b=typeof a;return "object"==b&&a||"function"==b?"o"+(a[t]||(a[t]=++da)):b.charAt(0)+a}Yc.prototype.add=function(a){this.a.set(Zc(a),a);};Yc.prototype.C=function(){return this.a.C()};function $c(a,b){this.b=a;this.a=b;}function ad(a){this.g=a||bd;k.PerformanceNavigationTiming?(a=k.performance.getEntriesByType("navigation"),a=0<a.length&&("hq"==a[0].nextHopProtocol||"h2"==a[0].nextHopProtocol)):a=!!(k.ka&&k.ka.Ea&&k.ka.Ea()&&k.ka.Ea().zb);this.f=a?this.g:1;this.a=null;1<this.f&&(this.a=new Yc);this.b=null;this.c=[];}var bd=10;function cd(a,b){!a.a&&(z(b,"spdy")||z(b,"quic")||z(b,"h2"))&&(a.f=a.g,a.a=new Yc,a.b&&(dd(a,a.b),a.b=null));}function ed(a){return a.b?!0:a.a?a.a.a.c>=a.f:!1}
+function fd(a){return a.b?1:a.a?a.a.a.c:0}function gd(a,b){a.b?a=a.b==b:a.a?(b=Zc(b),a=R(a.a.a.b,b)):a=!1;return a}function dd(a,b){a.a?a.a.add(b):a.b=b;}function hd(a,b){if(a.b&&a.b==b)a.b=null;else{var c;if(c=a.a)c=Zc(b),c=R(a.a.a.b,c);c&&rc(a.a.a,Zc(b));}}ad.prototype.cancel=function(){this.c=id(this);this.b?(this.b.cancel(),this.b=null):this.a&&0!=this.a.a.c&&(la(this.a.C(),function(a){a.cancel();}),qc(this.a.a));};
+function id(a){if(null!=a.b)return a.c.concat(a.b.j);if(null!=a.a&&0!=a.a.a.c){var b=a.c;la(a.a.C(),function(c){b=b.concat(c.j);});return b}return pa(a.c)}function jd(){}jd.prototype.stringify=function(a){return k.JSON.stringify(a,void 0)};jd.prototype.parse=function(a){return k.JSON.parse(a,void 0)};function kd(){this.a=new jd;}function ld(a,b,c){var d=c||"";try{oc(a,function(e,f){var h=e;r(e)&&(h=ob(e));b.push(d+f+"="+encodeURIComponent(h));});}catch(e){throw b.push(d+"type="+encodeURIComponent("_badmap")),e;}}function md(a,b){var c=new Kb;if(k.Image){var d=new Image;d.onload=v(nd,c,d,"TestLoadImage: loaded",!0,b);d.onerror=v(nd,c,d,"TestLoadImage: error",!1,b);d.onabort=v(nd,c,d,"TestLoadImage: abort",!1,b);d.ontimeout=v(nd,c,d,"TestLoadImage: timeout",!1,b);k.setTimeout(function(){if(d.ontimeout)d.ontimeout();},1E4);d.src=a;}else b(!1);}function nd(a,b,c,d,e){try{b.onload=null,b.onerror=null,b.onabort=null,b.ontimeout=null,e(d);}catch(f){}}var od=k.JSON.parse;function X(a){G.call(this);this.headers=new Q;this.H=a||null;this.b=!1;this.s=this.a=null;this.A="";this.h=0;this.f="";this.g=this.w=this.l=this.v=!1;this.o=0;this.m=null;this.I=pd;this.D=this.F=!1;}x(X,G);var pd="",qd=/^https?$/i,rd=["POST","PUT"];g=X.prototype;
+g.ca=function(a,b,c,d){if(this.a)throw Error("[goog.net.XhrIo] Object is active with another request="+this.A+"; newUri="+a);b=b?b.toUpperCase():"GET";this.A=a;this.f="";this.h=0;this.v=!1;this.b=!0;this.a=new XMLHttpRequest;this.s=this.H?Sb(this.H):Sb(Wb);this.a.onreadystatechange=u(this.Fa,this);try{this.w=!0,this.a.open(b,String(a),!0),this.w=!1;}catch(f){sd(this,f);return}a=c||"";var e=new Q(this.headers);d&&oc(d,function(f,h){e.set(h,f);});d=ma(e.K());c=k.FormData&&a instanceof k.FormData;!(0<=
+ja(rd,b))||d||c||e.set("Content-Type","application/x-www-form-urlencoded;charset=utf-8");e.forEach(function(f,h){this.a.setRequestHeader(h,f);},this);this.I&&(this.a.responseType=this.I);"withCredentials"in this.a&&this.a.withCredentials!==this.F&&(this.a.withCredentials=this.F);try{td(this),0<this.o&&((this.D=ud(this.a))?(this.a.timeout=this.o,this.a.ontimeout=u(this.Ca,this)):this.m=Eb(this.Ca,this.o,this)),this.l=!0,this.a.send(a),this.l=!1;}catch(f){sd(this,f);}};
+function ud(a){return B&&Ma(9)&&aa(a.timeout)&&void 0!==a.ontimeout}function na(a){return "content-type"==a.toLowerCase()}g.Ca=function(){"undefined"!=typeof goog&&this.a&&(this.f="Timed out after "+this.o+"ms, aborting",this.h=8,this.dispatchEvent("timeout"),this.abort(8));};function sd(a,b){a.b=!1;a.a&&(a.g=!0,a.a.abort(),a.g=!1);a.f=b;a.h=5;vd(a);wd(a);}function vd(a){a.v||(a.v=!0,a.dispatchEvent("complete"),a.dispatchEvent("error"));}
+g.abort=function(a){this.a&&this.b&&(this.b=!1,this.g=!0,this.a.abort(),this.g=!1,this.h=a||7,this.dispatchEvent("complete"),this.dispatchEvent("abort"),wd(this));};g.G=function(){this.a&&(this.b&&(this.b=!1,this.g=!0,this.a.abort(),this.g=!1),wd(this,!0));X.N.G.call(this);};g.Fa=function(){this.j||(this.w||this.l||this.g?xd(this):this.$a());};g.$a=function(){xd(this);};
+function xd(a){if(a.b&&"undefined"!=typeof goog&&(!a.s[1]||4!=O(a)||2!=a.T()))if(a.l&&4==O(a))Eb(a.Fa,0,a);else if(a.dispatchEvent("readystatechange"),4==O(a)){a.b=!1;try{var b=a.T();a:switch(b){case 200:case 201:case 202:case 204:case 206:case 304:case 1223:var c=!0;break a;default:c=!1;}var d;if(!(d=c)){var e;if(e=0===b){var f=String(a.A).match(sc)[1]||null;if(!f&&k.self&&k.self.location){var h=k.self.location.protocol;f=h.substr(0,h.length-1);}e=!qd.test(f?f.toLowerCase():"");}d=e;}d?(a.dispatchEvent("complete"),
+a.dispatchEvent("success")):(a.h=6,a.f=a.za()+" ["+a.T()+"]",vd(a));}finally{wd(a);}}}function wd(a,b){if(a.a){td(a);var c=a.a,d=a.s[0]?ba:null;a.a=null;a.s=null;b||a.dispatchEvent("ready");try{c.onreadystatechange=d;}catch(e){}}}function td(a){a.a&&a.D&&(a.a.ontimeout=null);a.m&&(k.clearTimeout(a.m),a.m=null);}function O(a){return a.a?a.a.readyState:0}g.T=function(){try{return 2<O(this)?this.a.status:-1}catch(a){return -1}};g.za=function(){try{return 2<O(this)?this.a.statusText:""}catch(a){return ""}};
+g.aa=function(){try{return this.a?this.a.responseText:""}catch(a){return ""}};g.Va=function(a){if(this.a){var b=this.a.responseText;a&&0==b.indexOf(a)&&(b=b.substring(a.length));return od(b)}};function hc(a,b){return a.a?a.a.getResponseHeader(b):null}g.ya=function(){return this.h};g.Ya=function(){return m(this.f)?this.f:String(this.f)};function yd(a){var b="";va(a,function(c,d){b+=d;b+=":";b+=c;b+="\r\n";});return b}function zd(a,b,c){a:{for(d in c){var d=!1;break a}d=!0;}if(d)return a;c=yd(c);if(m(a)){b=encodeURIComponent(String(b));c=null!=c?"="+encodeURIComponent(String(c)):"";if(b+=c){c=a.indexOf("#");0>c&&(c=a.length);d=a.indexOf("?");if(0>d||d>c){d=c;var e="";}else e=a.substring(d+1,c);a=[a.substr(0,d),e,a.substr(c)];c=a[1];a[1]=b?c?c+"&"+b:b:c;a=a[0]+(a[1]?"?"+a[1]:"")+a[2];}return a}T(a,b,c);return a}function Ad(a){this.f=[];this.F=new Xc;this.ga=this.pa=this.B=this.ha=this.a=this.I=this.j=this.V=this.g=this.J=this.i=null;this.Ra=this.P=0;this.Pa=!!n("internalChannelParams.failFast",a);this.ia=this.w=this.s=this.l=this.h=this.c=null;this.oa=!0;this.m=this.ra=this.O=-1;this.S=this.v=this.A=0;this.Oa=n("internalChannelParams.baseRetryDelayMs",a)||5E3;this.Sa=n("internalChannelParams.retryDelaySeedMs",a)||1E4;this.Qa=n("internalChannelParams.forwardChannelMaxRetries",a)||2;this.qa=n("internalChannelParams.forwardChannelRequestTimeoutMs",
+a)||2E4;this.La=a&&a.Ab||void 0;this.D=void 0;this.R=a&&a.supportsCrossDomainXhr||!1;this.H="";this.b=new ad(a&&a.concurrentRequestLimit);this.ja=new kd;this.o=a&&void 0!==a.backgroundChannelTest?a.backgroundChannelTest:!0;(this.W=a&&a.fastHandshake||!1)&&!this.o&&(this.o=!0);a&&a.forceLongPolling&&(this.oa=!1);this.fa=void 0;}g=Ad.prototype;g.wa=8;g.u=1;
+function Bd(a){Cd(a);if(3==a.u){var b=a.P++,c=N(a.B);T(c,"SID",a.H);T(c,"RID",b);T(c,"TYPE","terminate");Dd(a,c);b=new M(a,b,void 0);b.F=2;b.f=bc(N(c));c=!1;k.navigator&&k.navigator.sendBeacon&&(c=k.navigator.sendBeacon(b.f.toString(),""));!c&&k.Image&&((new Image).src=b.f,c=!0);c||(b.a=b.g.$(null),b.a.ca(b.f));b.v=w();ec(b);}Ed(a);}
+function Cd(a){a.w&&(a.w.abort(),a.w=null);a.a&&(a.a.cancel(),a.a=null);a.l&&(k.clearTimeout(a.l),a.l=null);Fd(a);a.b.cancel();a.h&&(aa(a.h)&&k.clearTimeout(a.h),a.h=null);}function Gd(a,b){a.f.push(new $c(a.Ra++,b));3==a.u&&Hd(a);}g.Da=function(){return 0==this.u};function Hd(a){ed(a.b)||a.h||(a.h=!0,wb(a.Ia,a),a.A=0);}
+function Id(a,b){if(fd(a.b)>=a.b.f-(a.h?1:0))return !1;if(a.h)return a.f=b.j.concat(a.f),!0;if(1==a.u||2==a.u||a.A>=(a.Pa?0:a.Qa))return !1;a.h=Ob(u(a.Ia,a,b),Jd(a,a.A));a.A++;return !0}
+g.Ia=function(a){if(this.h)if(this.h=null,1==this.u){if(!a){this.P=Math.floor(1E5*Math.random());a=this.P++;var b=new M(this,a,void 0),c=this.i;this.J&&(c?(c=wa(c),ya(c,this.J)):c=this.J);null===this.g&&(b.h=c);var d;if(this.W)a:{for(var e=d=0;e<this.f.length;e++){b:{var f=this.f[e];if("__data__"in f.a&&(f=f.a.__data__,m(f))){f=f.length;break b}f=void 0;}if(void 0===f)break;d+=f;if(4096<d){d=e;break a}if(4096===d||e===this.f.length-1){d=e+1;break a}}d=1E3;}else d=1E3;d=Kd(this,b,d);e=N(this.B);T(e,
+"RID",a);T(e,"CVER",22);this.o&&this.j&&T(e,"X-HTTP-Session-Id",this.j);Dd(this,e);this.g&&c&&zd(e,this.g,c);dd(this.b,b);this.W?(T(e,"$req",d),T(e,"SID","null"),b.S=!0,ac(b,e,null)):ac(b,e,d);this.u=2;}}else 3==this.u&&(a?Ld(this,a):0==this.f.length||ed(this.b)||Ld(this));};
+function Ld(a,b){var c;b?c=b.W:c=a.P++;var d=N(a.B);T(d,"SID",a.H);T(d,"RID",c);T(d,"AID",a.O);Dd(a,d);a.g&&a.i&&zd(d,a.g,a.i);c=new M(a,c,a.A+1);null===a.g&&(c.h=a.i);b&&(a.f=b.j.concat(a.f));b=Kd(a,c,1E3);c.setTimeout(Math.round(.5*a.qa)+Math.round(.5*a.qa*Math.random()));dd(a.b,c);ac(c,d,b);}function Dd(a,b){a.c&&oc({},function(c,d){T(b,d,c);});}
+function Kd(a,b,c){c=Math.min(a.f.length,c);var d=a.c?u(a.c.Ta,a.c,a):null;a:for(var e=a.f,f=-1;;){var h=["count="+c];-1==f?0<c?(f=e[0].b,h.push("ofs="+f)):f=0:h.push("ofs="+f);for(var l=!0,F=0;F<c;F++){var Bb=e[F].b,Tc=e[F].a;Bb-=f;if(0>Bb)f=Math.max(0,e[F].b-100),l=!1;else try{ld(Tc,h,"req"+Bb+"_");}catch(Ud){d&&d(Tc);}}if(l){d=h.join("&");break a}}a=a.f.splice(0,c);b.j=a;return d}function Md(a){a.a||a.l||(a.S=1,wb(a.Ha,a),a.v=0);}
+function Nd(a){if(a.a||a.l||3<=a.v)return !1;a.S++;a.l=Ob(u(a.Ha,a),Jd(a,a.v));a.v++;return !0}g.Ha=function(){this.l=null;this.a=new M(this,"rpc",this.S);null===this.g&&(this.a.h=this.i);this.a.J=0;var a=N(this.pa);T(a,"RID","rpc");T(a,"SID",this.H);T(a,"CI",this.ia?"0":"1");T(a,"AID",this.O);Dd(this,a);T(a,"TYPE","xmlhttp");this.g&&this.i&&zd(a,this.g,this.i);this.D&&this.a.setTimeout(this.D);dc(this.a,a,!0,this.ga);};
+function Vc(a,b,c){var d=b.l;d&&cd(a.b,d);a.ia=a.oa&&c;a.m=b.c;a.B=Wc(a,null,a.ha);Hd(a);}
+g.Ga=function(a,b){if(0!=this.u&&(this.a==a||gd(this.b,a)))if(this.m=a.o,!a.s&&gd(this.b,a)&&3==this.u){try{var c=this.ja.a.parse(b);}catch(f){c=null;}if(q(c)&&3==c.length){b=c;if(0==b[0])a:{if(!this.l){if(this.a)if(this.a.v+3E3<a.v)Fd(this),this.a.cancel(),this.a=null;else break a;Nd(this);K(18);}}else this.ra=b[1],0<this.ra-this.O&&37500>b[2]&&this.ia&&0==this.v&&!this.s&&(this.s=Ob(u(this.Za,this),6E3));if(1>=fd(this.b)&&this.fa){try{this.fa();}catch(f){}this.fa=void 0;}}else W(this,11);}else if((a.s||
+this.a==a)&&Fd(this),!qa(b))for(b=c=this.ja.a.parse(b),c=0;c<b.length;c++){var d=b[c];this.O=d[0];d=d[1];if(2==this.u)if("c"==d[0]){this.H=d[1];this.ga=d[2];var e=d[3];null!=e&&(this.wa=e);d=d[5];null!=d&&aa(d)&&0<d&&(this.D=1.5*d);this.o&&(d=a.a)&&((e=hc(d,"X-Client-Wire-Protocol"))&&cd(this.b,e),this.j&&(d=hc(d,"X-HTTP-Session-Id")))&&(this.I=d,T(this.B,this.j,d));this.u=3;this.c&&this.c.va();d=a;this.pa=Wc(this,this.Y()?this.ga:null,this.ha);d.s?(hd(this.b,d),(e=this.D)&&d.setTimeout(e),d.i&&(gc(d),
+ec(d)),this.a=d):Md(this);0<this.f.length&&Hd(this);}else"stop"!=d[0]&&"close"!=d[0]||W(this,7);else 3==this.u&&("stop"==d[0]||"close"==d[0]?"stop"==d[0]?W(this,7):Bd(this):"noop"!=d[0]&&this.c&&this.c.ua(d),this.v=0);}};g.Za=function(){null!=this.s&&(this.s=null,this.a.cancel(),this.a=null,Nd(this),K(19));};function Fd(a){null!=a.s&&(k.clearTimeout(a.s),a.s=null);}
+g.na=function(a){var b=null;if(this.a==a){Fd(this);this.a=null;var c=2;}else if(gd(this.b,a))b=a.j,hd(this.b,a),c=1;else return;this.m=a.o;if(0!=this.u)if(a.b)1==c?(b=w()-a.v,I.dispatchEvent(new Nb(I,a.l?a.l.length:0,b,this.A)),Hd(this)):Md(this);else{var d=a.c;if(3==d||0==d&&0<this.m||!(1==c&&Id(this,a)||2==c&&Nd(this)))switch(b&&0<b.length&&(a=this.b,a.c=a.c.concat(b)),d){case 1:W(this,5);break;case 4:W(this,10);break;case 3:W(this,6);break;default:W(this,2);}}};
+function Jd(a,b){var c=a.Oa+Math.floor(Math.random()*a.Sa);a.ma()||(c*=2);return c*b}function W(a,b){if(2==b){var c=null;a.c&&(c=null);var d=u(a.fb,a);c||(c=new S("//www.google.com/images/cleardot.gif"),k.location&&"http"==k.location.protocol||uc(c,"https"),bc(c));md(c.toString(),d);}else K(2);a.u=0;a.c&&a.c.ta(b);Ed(a);Cd(a);}g.fb=function(a){a?K(2):K(1);};function Ed(a){a.u=0;a.m=-1;if(a.c){if(0!=id(a.b).length||0!=a.f.length)a.b.c.length=0,pa(a.f),a.f.length=0;a.c.sa();}}
+function Wc(a,b,c){var d=Jc(c);if(""!=d.b)b&&vc(d,b+"."+d.b),wc(d,d.i);else{var e=k.location,f;b?f=b+"."+e.hostname:f=e.hostname;d=Kc(e.protocol,f,+e.port,c);}a.V&&va(a.V,function(h,l){T(d,l,h);});b=a.j;c=a.I;b&&c&&T(d,b,c);T(d,"VER",a.wa);Dd(a,d);return d}g.$=function(a){if(a&&!this.R)throw Error("Can't create secondary domain capable XhrIo object.");a=new X(this.La);a.F=this.R;return a};g.ma=function(){return !!this.c&&!0};g.Y=function(){return this.R};function Od(){}g=Od.prototype;g.va=function(){};
+g.ua=function(){};g.ta=function(){};g.sa=function(){};g.Ta=function(){};function Pd(a){for(var b=arguments[0],c=1;c<arguments.length;c++){var d=arguments[c];if(0==d.lastIndexOf("/",0))b=d;else{var e;(e=""==b)||(e=b.length-1,e=0<=e&&b.indexOf("/",e)==e);e?b+=d:b+="/"+d;}}return b}function Qd(){if(B&&!(10<=Number(Na)))throw Error("Environmental error: no available transport.");}Qd.prototype.a=function(a,b){return new Y(a,b)};
+function Y(a,b){G.call(this);this.a=new Ad(b);this.g=a;this.m=b&&b.testUrl?b.testUrl:Pd(this.g,"test");this.b=b&&b.messageUrlParams||null;a=b&&b.messageHeaders||null;b&&b.clientProtocolHeaderRequired&&(a?a["X-Client-Protocol"]="webchannel":a={"X-Client-Protocol":"webchannel"});this.a.i=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.xa&&(a?a["X-WebChannel-Client-Profile"]=b.xa:
+a={"X-WebChannel-Client-Profile":b.xa});this.a.J=a;(a=b&&b.httpHeadersOverwriteParam)&&!qa(a)&&(this.a.g=a);this.l=b&&b.supportsCrossDomainXhr||!1;this.h=b&&b.sendRawJson||!1;(b=b&&b.httpSessionIdParam)&&!qa(b)&&(this.a.j=b,a=this.b,null!==a&&b in a&&(a=this.b,b in a&&delete a[b]));this.f=new Z(this);}x(Y,G);g=Y.prototype;g.addEventListener=function(a,b,c,d){Y.N.addEventListener.call(this,a,b,c,d);};g.removeEventListener=function(a,b,c,d){Y.N.removeEventListener.call(this,a,b,c,d);};
+g.Wa=function(){this.a.c=this.f;this.l&&(this.a.R=!0);var a=this.a,b=this.m,c=this.g,d=this.b||void 0;K(0);a.ha=c;a.V=d||{};a.o&&(a.F.b=[],a.F.a=!1);a.w=new Sc(a);null===a.g&&(a.w.h=a.i);c=b;a.g&&a.i&&(c=zd(b,a.g,a.i));a=a.w;a.i=c;b=Wc(a.a,null,a.i);K(3);c=a.a.F.b;null!=c?(a.f=c[0],a.M=1,Uc(a)):(fc(b,"MODE","init"),!a.a.o&&a.a.j&&fc(b,"X-HTTP-Session-Id",a.a.j),a.b=new M(a,void 0,void 0),a.b.h=a.h,dc(a.b,b,!1,null),a.M=0);};g.close=function(){Bd(this.a);};
+g.Xa=function(a){if(m(a)){var b={};b.__data__=a;Gd(this.a,b);}else this.h?(b={},b.__data__=ob(a),Gd(this.a,b)):Gd(this.a,a);};g.G=function(){this.a.c=null;delete this.f;Bd(this.a);delete this.a;Y.N.G.call(this);};function Rd(a){Ub.call(this);var b=a.__sm__;if(b){a:{for(var c in b){a=c;break a}a=void 0;}(this.c=a)?(a=this.c,this.data=null!==b&&a in b?b[a]:void 0):this.data=b;}else this.data=a;}x(Rd,Ub);function Sd(){Vb.call(this);this.status=1;}x(Sd,Vb);function Z(a){this.a=a;}x(Z,Od);Z.prototype.va=function(){this.a.dispatchEvent("a");};
+Z.prototype.ua=function(a){this.a.dispatchEvent(new Rd(a));};Z.prototype.ta=function(a){this.a.dispatchEvent(new Sd(a));};Z.prototype.sa=function(){this.a.dispatchEvent("b");};var Td=v(function(a,b){function c(){}c.prototype=a.prototype;var d=new c;a.apply(d,Array.prototype.slice.call(arguments,1));return d},Qd);/*
+
+ Copyright 2017 Google Inc.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+Qd.prototype.createWebChannel=Qd.prototype.a;Y.prototype.send=Y.prototype.Xa;Y.prototype.open=Y.prototype.Wa;Y.prototype.close=Y.prototype.close;Pb.NO_ERROR=0;Pb.TIMEOUT=8;Pb.HTTP_ERROR=6;Qb.COMPLETE="complete";Tb.EventType=L;L.OPEN="a";L.CLOSE="b";L.ERROR="c";L.MESSAGE="d";G.prototype.listen=G.prototype.Aa;X.prototype.listenOnce=X.prototype.Ba;X.prototype.getLastError=X.prototype.Ya;X.prototype.getLastErrorCode=X.prototype.ya;X.prototype.getStatus=X.prototype.T;X.prototype.getStatusText=X.prototype.za;
+X.prototype.getResponseJson=X.prototype.Va;X.prototype.getResponseText=X.prototype.aa;X.prototype.send=X.prototype.ca;var tmp={createWebChannelTransport:Td,ErrorCode:Pb,EventType:Qb,WebChannel:Tb,XhrIo:X};
+var tmp_1 = tmp.createWebChannelTransport;
+var tmp_2 = tmp.ErrorCode;
+var tmp_3 = tmp.EventType;
+var tmp_4 = tmp.WebChannel;
+var tmp_5 = tmp.XhrIo;
+
+export default tmp;
+export { tmp_2 as ErrorCode, tmp_3 as EventType, tmp_4 as WebChannel, tmp_5 as XhrIo, tmp_1 as createWebChannelTransport };
+//# sourceMappingURL=index.esm.js.map

node_modules/@firebase/webchannel-wrapper/dist/index.js

@@ -0,0 +1,89 @@
+(function() {'use strict';var g,goog=goog||{},k=this;function m(a){return"string"==typeof a}function aa(a){return"number"==typeof a}function n(a,b){a=a.split(".");b=b||k;for(var c=0;c<a.length;c++)if(b=b[a[c]],null==b)return null;return b}function ba(){}
+function p(a){var b=typeof a;if("object"==b)if(a){if(a instanceof Array)return"array";if(a instanceof Object)return b;var c=Object.prototype.toString.call(a);if("[object Window]"==c)return"object";if("[object Array]"==c||"number"==typeof a.length&&"undefined"!=typeof a.splice&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("splice"))return"array";if("[object Function]"==c||"undefined"!=typeof a.call&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("call"))return"function"}else return"null";
+else if("function"==b&&"undefined"==typeof a.call)return"object";return b}function q(a){return"array"==p(a)}function ca(a){var b=p(a);return"array"==b||"object"==b&&"number"==typeof a.length}function r(a){var b=typeof a;return"object"==b&&null!=a||"function"==b}var t="closure_uid_"+(1E9*Math.random()>>>0),da=0;function ea(a,b,c){return a.call.apply(a.bind,arguments)}
+function fa(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 u(a,b,c){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?u=ea:u=fa;return u.apply(null,arguments)}
+function v(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)}}var w=Date.now||function(){return+new Date};function x(a,b){function c(){}c.prototype=b.prototype;a.N=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.yb=function(d,e,f){for(var h=Array(arguments.length-2),l=2;l<arguments.length;l++)h[l-2]=arguments[l];return b.prototype[e].apply(d,h)}};function y(){0!=ha&&(ia[this[t]||(this[t]=++da)]=this);this.j=this.j;this.i=this.i}var ha=0,ia={};y.prototype.j=!1;y.prototype.la=function(){if(!this.j&&(this.j=!0,this.G(),0!=ha)){var a=this[t]||(this[t]=++da);if(0!=ha&&this.i&&0<this.i.length)throw Error(this+" did not empty its onDisposeCallbacks queue. This probably means it overrode dispose() or disposeInternal() without calling the superclass' method.");delete ia[a]}};y.prototype.G=function(){if(this.i)for(;this.i.length;)this.i.shift()()};var ja=Array.prototype.indexOf?function(a,b){return Array.prototype.indexOf.call(a,b,void 0)}:function(a,b){if(m(a))return m(b)&&1==b.length?a.indexOf(b,0):-1;for(var c=0;c<a.length;c++)if(c in a&&a[c]===b)return c;return-1},la=Array.prototype.forEach?function(a,b,c){Array.prototype.forEach.call(a,b,c)}:function(a,b,c){for(var d=a.length,e=m(a)?a.split(""):a,f=0;f<d;f++)f in e&&b.call(c,e[f],f,a)};
+function ma(a){a:{var b=na;for(var c=a.length,d=m(a)?a.split(""):a,e=0;e<c;e++)if(e in d&&b.call(void 0,d[e],e,a)){b=e;break a}b=-1}return 0>b?null:m(a)?a.charAt(b):a[b]}function oa(a){return Array.prototype.concat.apply([],arguments)}function pa(a){var b=a.length;if(0<b){for(var c=Array(b),d=0;d<b;d++)c[d]=a[d];return c}return[]};function qa(a){return/^[\s\xa0]*$/.test(a)}var ra=String.prototype.trim?function(a){return a.trim()}:function(a){return/^[\s\xa0]*([\s\S]*?)[\s\xa0]*$/.exec(a)[1]};function z(a,b){return-1!=a.indexOf(b)}function sa(a,b){return a<b?-1:a>b?1:0};var A;a:{var ta=k.navigator;if(ta){var ua=ta.userAgent;if(ua){A=ua;break a}}A=""};function va(a,b,c){for(var d in a)b.call(c,a[d],d,a)}function wa(a){var b={},c;for(c in a)b[c]=a[c];return b}var xa="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");function ya(a,b){for(var c,d,e=1;e<arguments.length;e++){d=arguments[e];for(c in d)a[c]=d[c];for(var f=0;f<xa.length;f++)c=xa[f],Object.prototype.hasOwnProperty.call(d,c)&&(a[c]=d[c])}};function za(a){za[" "](a);return a}za[" "]=ba;function Aa(a,b){var c=Ba;return Object.prototype.hasOwnProperty.call(c,a)?c[a]:c[a]=b(a)};var Ca=z(A,"Opera"),B=z(A,"Trident")||z(A,"MSIE"),Da=z(A,"Edge"),Ea=Da||B,Fa=z(A,"Gecko")&&!(z(A.toLowerCase(),"webkit")&&!z(A,"Edge"))&&!(z(A,"Trident")||z(A,"MSIE"))&&!z(A,"Edge"),Ga=z(A.toLowerCase(),"webkit")&&!z(A,"Edge");function Ha(){var a=k.document;return a?a.documentMode:void 0}var Ia;
+a:{var Ja="",Ka=function(){var a=A;if(Fa)return/rv:([^\);]+)(\)|;)/.exec(a);if(Da)return/Edge\/([\d\.]+)/.exec(a);if(B)return/\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/.exec(a);if(Ga)return/WebKit\/(\S+)/.exec(a);if(Ca)return/(?:Version)[ \/]?(\S+)/.exec(a)}();Ka&&(Ja=Ka?Ka[1]:"");if(B){var La=Ha();if(null!=La&&La>parseFloat(Ja)){Ia=String(La);break a}}Ia=Ja}var Ba={};
+function Ma(a){return Aa(a,function(){for(var b=0,c=ra(String(Ia)).split("."),d=ra(String(a)).split("."),e=Math.max(c.length,d.length),f=0;0==b&&f<e;f++){var h=c[f]||"",l=d[f]||"";do{h=/(\d*)(\D*)(.*)/.exec(h)||["","","",""];l=/(\d*)(\D*)(.*)/.exec(l)||["","","",""];if(0==h[0].length&&0==l[0].length)break;b=sa(0==h[1].length?0:parseInt(h[1],10),0==l[1].length?0:parseInt(l[1],10))||sa(0==h[2].length,0==l[2].length)||sa(h[2],l[2]);h=h[3];l=l[3]}while(0==b)}return 0<=b})}var Na;var Oa=k.document;
+Na=Oa&&B?Ha()||("CSS1Compat"==Oa.compatMode?parseInt(Ia,10):5):void 0;var Pa=!B||9<=Number(Na),Qa=B&&!Ma("9"),Ra=function(){if(!k.addEventListener||!Object.defineProperty)return!1;var a=!1,b=Object.defineProperty({},"passive",{get:function(){a=!0}});try{k.addEventListener("test",ba,b),k.removeEventListener("test",ba,b)}catch(c){}return a}();function C(a,b){this.type=a;this.a=this.target=b;this.Ja=!0}C.prototype.b=function(){this.Ja=!1};function D(a,b){C.call(this,a?a.type:"");this.relatedTarget=this.a=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.pointerId=0;this.pointerType="";this.c=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.a=b;if(b=a.relatedTarget){if(Fa){a:{try{za(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=m(a.pointerType)?a.pointerType:Sa[a.pointerType]||"";this.c=a;a.defaultPrevented&&this.b()}}x(D,C);var Sa={2:"touch",3:"pen",4:"mouse"};D.prototype.b=function(){D.N.b.call(this);var a=this.c;if(a.preventDefault)a.preventDefault();else if(a.returnValue=!1,Qa)try{if(a.ctrlKey||112<=a.keyCode&&123>=a.keyCode)a.keyCode=-1}catch(b){}};var E="closure_listenable_"+(1E6*Math.random()|0),Ta=0;function Ua(a,b,c,d,e){this.listener=a;this.proxy=null;this.src=b;this.type=c;this.capture=!!d;this.da=e;this.key=++Ta;this.X=this.Z=!1}function Va(a){a.X=!0;a.listener=null;a.proxy=null;a.src=null;a.da=null};function Wa(a){this.src=a;this.a={};this.b=0}Wa.prototype.add=function(a,b,c,d,e){var f=a.toString();a=this.a[f];a||(a=this.a[f]=[],this.b++);var h=Xa(a,b,d,e);-1<h?(b=a[h],c||(b.Z=!1)):(b=new Ua(b,this.src,f,!!d,e),b.Z=c,a.push(b));return b};function Ya(a,b){var c=b.type;if(c in a.a){var d=a.a[c],e=ja(d,b),f;(f=0<=e)&&Array.prototype.splice.call(d,e,1);f&&(Va(b),0==a.a[c].length&&(delete a.a[c],a.b--))}}
+function Xa(a,b,c,d){for(var e=0;e<a.length;++e){var f=a[e];if(!f.X&&f.listener==b&&f.capture==!!c&&f.da==d)return e}return-1};var Za="closure_lm_"+(1E6*Math.random()|0),$a={},ab=0;function bb(a,b,c,d,e){if(d&&d.once)return cb(a,b,c,d,e);if(q(b)){for(var f=0;f<b.length;f++)bb(a,b[f],c,d,e);return null}c=db(c);return a&&a[E]?a.Aa(b,c,r(d)?!!d.capture:!!d,e):eb(a,b,c,!1,d,e)}
+function eb(a,b,c,d,e,f){if(!b)throw Error("Invalid event type");var h=r(e)?!!e.capture:!!e;if(h&&!Pa)return null;var l=fb(a);l||(a[Za]=l=new Wa(a));c=l.add(b,c,d,h,f);if(c.proxy)return c;d=gb();c.proxy=d;d.src=a;d.listener=c;if(a.addEventListener)Ra||(e=h),void 0===e&&(e=!1),a.addEventListener(b.toString(),d,e);else if(a.attachEvent)a.attachEvent(hb(b.toString()),d);else if(a.addListener&&a.removeListener)a.addListener(d);else throw Error("addEventListener and attachEvent are unavailable.");ab++;
+return c}function gb(){var a=ib,b=Pa?function(c){return a.call(b.src,b.listener,c)}:function(c){c=a.call(b.src,b.listener,c);if(!c)return c};return b}function cb(a,b,c,d,e){if(q(b)){for(var f=0;f<b.length;f++)cb(a,b[f],c,d,e);return null}c=db(c);return a&&a[E]?a.Ba(b,c,r(d)?!!d.capture:!!d,e):eb(a,b,c,!0,d,e)}
+function jb(a,b,c,d,e){if(q(b))for(var f=0;f<b.length;f++)jb(a,b[f],c,d,e);else(d=r(d)?!!d.capture:!!d,c=db(c),a&&a[E])?(a=a.c,b=String(b).toString(),b in a.a&&(f=a.a[b],c=Xa(f,c,d,e),-1<c&&(Va(f[c]),Array.prototype.splice.call(f,c,1),0==f.length&&(delete a.a[b],a.b--)))):a&&(a=fb(a))&&(b=a.a[b.toString()],a=-1,b&&(a=Xa(b,c,d,e)),(c=-1<a?b[a]:null)&&kb(c))}
+function kb(a){if(!aa(a)&&a&&!a.X){var b=a.src;if(b&&b[E])Ya(b.c,a);else{var c=a.type,d=a.proxy;b.removeEventListener?b.removeEventListener(c,d,a.capture):b.detachEvent?b.detachEvent(hb(c),d):b.addListener&&b.removeListener&&b.removeListener(d);ab--;(c=fb(b))?(Ya(c,a),0==c.b&&(c.src=null,b[Za]=null)):Va(a)}}}function hb(a){return a in $a?$a[a]:$a[a]="on"+a}function lb(a,b){var c=a.listener,d=a.da||a.src;a.Z&&kb(a);return c.call(d,b)}
+function ib(a,b){return a.X?!0:Pa?lb(a,new D(b,this)):(b=new D(b||n("window.event"),this),lb(a,b))}function fb(a){a=a[Za];return a instanceof Wa?a:null}var mb="__closure_events_fn_"+(1E9*Math.random()>>>0);function db(a){if("function"==p(a))return a;a[mb]||(a[mb]=function(b){return a.handleEvent(b)});return a[mb]};function G(){y.call(this);this.c=new Wa(this);this.J=this;this.B=null}x(G,y);G.prototype[E]=!0;g=G.prototype;g.addEventListener=function(a,b,c,d){bb(this,a,b,c,d)};g.removeEventListener=function(a,b,c,d){jb(this,a,b,c,d)};
+g.dispatchEvent=function(a){var b,c=this.B;if(c)for(b=[];c;c=c.B)b.push(c);c=this.J;var d=a.type||a;if(m(a))a=new C(a,c);else if(a instanceof C)a.target=a.target||c;else{var e=a;a=new C(d,c);ya(a,e)}e=!0;if(b)for(var f=b.length-1;0<=f;f--){var h=a.a=b[f];e=nb(h,d,!0,a)&&e}h=a.a=c;e=nb(h,d,!0,a)&&e;e=nb(h,d,!1,a)&&e;if(b)for(f=0;f<b.length;f++)h=a.a=b[f],e=nb(h,d,!1,a)&&e;return e};
+g.G=function(){G.N.G.call(this);if(this.c){var a=this.c,b=0,c;for(c in a.a){for(var d=a.a[c],e=0;e<d.length;e++)++b,Va(d[e]);delete a.a[c];a.b--}}this.B=null};g.Aa=function(a,b,c,d){return this.c.add(String(a),b,!1,c,d)};g.Ba=function(a,b,c,d){return this.c.add(String(a),b,!0,c,d)};
+function nb(a,b,c,d){b=a.c.a[String(b)];if(!b)return!0;b=b.concat();for(var e=!0,f=0;f<b.length;++f){var h=b[f];if(h&&!h.X&&h.capture==c){var l=h.listener,F=h.da||h.src;h.Z&&Ya(a.c,h);e=!1!==l.call(F,d)&&e}}return e&&0!=d.Ja};var ob=k.JSON.stringify;function pb(a,b){this.c=a;this.f=b;this.b=0;this.a=null}pb.prototype.get=function(){if(0<this.b){this.b--;var a=this.a;this.a=a.next;a.next=null}else a=this.c();return a};function qb(){this.b=this.a=null}var sb=new pb(function(){return new rb},function(a){a.reset()});qb.prototype.add=function(a,b){var c=sb.get();c.set(a,b);this.b?this.b.next=c:this.a=c;this.b=c};function tb(){var a=ub,b=null;a.a&&(b=a.a,a.a=a.a.next,a.a||(a.b=null),b.next=null);return b}function rb(){this.next=this.b=this.a=null}rb.prototype.set=function(a,b){this.a=a;this.b=b;this.next=null};rb.prototype.reset=function(){this.next=this.b=this.a=null};function vb(a){k.setTimeout(function(){throw a;},0)};function wb(a,b){xb||yb();zb||(xb(),zb=!0);ub.add(a,b)}var xb;function yb(){var a=k.Promise.resolve(void 0);xb=function(){a.then(Ab)}}var zb=!1,ub=new qb;function Ab(){for(var a;a=tb();){try{a.a.call(a.b)}catch(c){vb(c)}var b=sb;b.f(a);100>b.b&&(b.b++,a.next=b.a,b.a=a)}zb=!1};function Cb(a,b){G.call(this);this.b=a||1;this.a=b||k;this.f=u(this.gb,this);this.g=w()}x(Cb,G);g=Cb.prototype;g.ba=!1;g.L=null;g.gb=function(){if(this.ba){var a=w()-this.g;0<a&&a<.8*this.b?this.L=this.a.setTimeout(this.f,this.b-a):(this.L&&(this.a.clearTimeout(this.L),this.L=null),this.dispatchEvent("tick"),this.ba&&(Db(this),this.start()))}};g.start=function(){this.ba=!0;this.L||(this.L=this.a.setTimeout(this.f,this.b),this.g=w())};function Db(a){a.ba=!1;a.L&&(a.a.clearTimeout(a.L),a.L=null)}
+g.G=function(){Cb.N.G.call(this);Db(this);delete this.a};function Eb(a,b,c){if("function"==p(a))c&&(a=u(a,c));else if(a&&"function"==typeof a.handleEvent)a=u(a.handleEvent,a);else throw Error("Invalid listener argument");return 2147483647<Number(b)?-1:k.setTimeout(a,b||0)};function Fb(a,b,c){y.call(this);this.f=null!=c?u(a,c):a;this.c=b;this.b=u(this.ab,this);this.a=[]}x(Fb,y);g=Fb.prototype;g.ea=!1;g.U=null;g.Ua=function(a){this.a=arguments;this.U?this.ea=!0:Gb(this)};g.G=function(){Fb.N.G.call(this);this.U&&(k.clearTimeout(this.U),this.U=null,this.ea=!1,this.a=[])};g.ab=function(){this.U=null;this.ea&&(this.ea=!1,Gb(this))};function Gb(a){a.U=Eb(a.b,a.c);a.f.apply(null,a.a)};function H(a){y.call(this);this.b=a;this.a={}}x(H,y);var Hb=[];function Ib(a,b,c,d){q(c)||(c&&(Hb[0]=c.toString()),c=Hb);for(var e=0;e<c.length;e++){var f=bb(b,c[e],d||a.handleEvent,!1,a.b||a);if(!f)break;a.a[f.key]=f}}function Jb(a){va(a.a,function(b,c){this.a.hasOwnProperty(c)&&kb(b)},a);a.a={}}H.prototype.G=function(){H.N.G.call(this);Jb(this)};H.prototype.handleEvent=function(){throw Error("EventHandler.handleEvent not implemented");};function Kb(){};var I=new G;function Lb(a){C.call(this,"serverreachability",a)}x(Lb,C);function J(a){I.dispatchEvent(new Lb(I,a))}function Mb(a){C.call(this,"statevent",a)}x(Mb,C);function K(a){I.dispatchEvent(new Mb(I,a))}function Nb(a){C.call(this,"timingevent",a)}x(Nb,C);function Ob(a,b){if("function"!=p(a))throw Error("Fn must not be null and must be a function");return k.setTimeout(function(){a()},b)};var Pb={NO_ERROR:0,hb:1,ob:2,nb:3,kb:4,mb:5,pb:6,Ma:7,TIMEOUT:8,sb:9};var Qb={jb:"complete",wb:"success",Na:"error",Ma:"abort",ub:"ready",vb:"readystatechange",TIMEOUT:"timeout",qb:"incrementaldata",tb:"progress",lb:"downloadprogress",xb:"uploadprogress"};function Rb(){}Rb.prototype.a=null;function Sb(a){var b;(b=a.a)||(b=a.a={});return b};function Tb(){}var L={OPEN:"a",ib:"b",Na:"c",rb:"d"};function Ub(){C.call(this,"d")}x(Ub,C);function Vb(){C.call(this,"c")}x(Vb,C);var Wb;function Xb(){}x(Xb,Rb);Wb=new Xb;function M(a,b,c){this.g=a;this.W=b;this.V=c||1;this.I=new H(this);this.O=Yb;a=Ea?125:void 0;this.P=new Cb(a);this.h=null;this.b=!1;this.l=this.D=this.f=this.F=this.v=this.R=this.i=null;this.j=[];this.a=null;this.A=0;this.c=this.w=null;this.o=-1;this.m=!1;this.J=0;this.B=null;this.s=this.S=this.H=!1}var Yb=45E3,Zb={},$b={};g=M.prototype;g.setTimeout=function(a){this.O=a};function ac(a,b,c){a.F=1;a.f=bc(N(b));a.l=c;a.H=!0;cc(a,null)}function dc(a,b,c,d){a.F=1;a.f=bc(N(b));a.l=null;a.H=c;cc(a,d)}
+function cc(a,b){a.v=w();ec(a);a.D=N(a.f);fc(a.D,"t",a.V);a.A=0;a.a=a.g.$(a.g.Y()?b:null);0<a.J&&(a.B=new Fb(u(a.Ka,a,a.a),a.J));Ib(a.I,a.a,"readystatechange",a.eb);b=a.h?wa(a.h):{};a.l?(a.w||(a.w="POST"),b["Content-Type"]="application/x-www-form-urlencoded",a.a.ca(a.D,a.w,a.l,b)):(a.w="GET",a.a.ca(a.D,a.w,null,b));J(1)}g.eb=function(a){a=a.target;var b=this.B;b&&3==O(a)?b.Ua():this.Ka(a)};
+g.Ka=function(a){try{if(a==this.a)a:{var b=O(this.a),c=this.a.ya(),d=this.a.T();if(!(3>b||3==b&&!Ea&&!this.a.aa())){this.m||4!=b||7==c||(8==c||0>=d?J(3):J(2));gc(this);var e=this.a.T();this.o=e;var f=this.a.aa();if(this.b=200==e){if(this.S&&!this.s){b:{if(this.a){var h=hc(this.a,"X-HTTP-Initial-Response");if(h&&!qa(h)){var l=h;break b}}l=null}if(l)this.s=!0,ic(this,l);else{this.b=!1;this.c=3;K(12);P(this);jc(this);break a}}this.H?(kc(this,b,f),Ea&&this.b&&3==b&&(Ib(this.I,this.P,"tick",this.cb),this.P.start())):
+ic(this,f);4==b&&P(this);this.b&&!this.m&&(4==b?this.g.na(this):(this.b=!1,ec(this)))}else 400==e&&0<f.indexOf("Unknown SID")?(this.c=3,K(12)):(this.c=0,K(13)),P(this),jc(this)}}}catch(F){}finally{}};function kc(a,b,c){for(var d=!0;!a.m&&a.A<c.length;){var e=lc(a,c);if(e==$b){4==b&&(a.c=4,K(14),d=!1);break}else if(e==Zb){a.c=4;K(15);d=!1;break}else ic(a,e)}4==b&&0==c.length&&(a.c=1,K(16),d=!1);a.b=a.b&&d;d||(P(a),jc(a))}
+g.cb=function(){if(this.a){var a=O(this.a),b=this.a.aa();this.A<b.length&&(gc(this),kc(this,a,b),this.b&&4!=a&&ec(this))}};function lc(a,b){var c=a.A,d=b.indexOf("\n",c);if(-1==d)return $b;c=Number(b.substring(c,d));if(isNaN(c))return Zb;d+=1;if(d+c>b.length)return $b;b=b.substr(d,c);a.A=d+c;return b}g.cancel=function(){this.m=!0;P(this)};function ec(a){a.R=w()+a.O;mc(a,a.O)}function mc(a,b){if(null!=a.i)throw Error("WatchDog timer not null");a.i=Ob(u(a.bb,a),b)}
+function gc(a){a.i&&(k.clearTimeout(a.i),a.i=null)}g.bb=function(){this.i=null;var a=w();0<=a-this.R?(2!=this.F&&(J(3),K(17)),P(this),this.c=2,jc(this)):mc(this,this.R-a)};function jc(a){a.g.Da()||a.m||a.g.na(a)}function P(a){gc(a);var b=a.B;b&&"function"==typeof b.la&&b.la();a.B=null;Db(a.P);Jb(a.I);a.a&&(b=a.a,a.a=null,b.abort(),b.la())}function ic(a,b){try{a.g.Ga(a,b),J(4)}catch(c){}};function nc(a){if(a.C&&"function"==typeof a.C)return a.C();if(m(a))return a.split("");if(ca(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 oc(a,b){if(a.forEach&&"function"==typeof a.forEach)a.forEach(b,void 0);else if(ca(a)||m(a))la(a,b,void 0);else{if(a.K&&"function"==typeof a.K)var c=a.K();else if(a.C&&"function"==typeof a.C)c=void 0;else if(ca(a)||m(a)){c=[];for(var d=a.length,e=0;e<d;e++)c.push(e)}else for(e in c=[],d=0,a)c[d++]=e;d=nc(a);e=d.length;for(var f=0;f<e;f++)b.call(void 0,d[f],c&&c[f],a)}};function Q(a,b){this.b={};this.a=[];this.c=0;var c=arguments.length;if(1<c){if(c%2)throw Error("Uneven number of arguments");for(var d=0;d<c;d+=2)this.set(arguments[d],arguments[d+1])}else if(a)if(a instanceof Q)for(c=a.K(),d=0;d<c.length;d++)this.set(c[d],a.get(c[d]));else for(d in a)this.set(d,a[d])}g=Q.prototype;g.C=function(){pc(this);for(var a=[],b=0;b<this.a.length;b++)a.push(this.b[this.a[b]]);return a};g.K=function(){pc(this);return this.a.concat()};
+function qc(a){a.b={};a.a.length=0;a.c=0}function rc(a,b){R(a.b,b)&&(delete a.b[b],a.c--,a.a.length>2*a.c&&pc(a))}function pc(a){if(a.c!=a.a.length){for(var b=0,c=0;b<a.a.length;){var d=a.a[b];R(a.b,d)&&(a.a[c++]=d);b++}a.a.length=c}if(a.c!=a.a.length){var e={};for(c=b=0;b<a.a.length;)d=a.a[b],R(e,d)||(a.a[c++]=d,e[d]=1),b++;a.a.length=c}}g.get=function(a,b){return R(this.b,a)?this.b[a]:b};g.set=function(a,b){R(this.b,a)||(this.c++,this.a.push(a));this.b[a]=b};
+g.forEach=function(a,b){for(var c=this.K(),d=0;d<c.length;d++){var e=c[d],f=this.get(e);a.call(b,f,e,this)}};function R(a,b){return Object.prototype.hasOwnProperty.call(a,b)};var sc=/^(?:([^:/?#.]+):)?(?:\/\/(?:([^/?#]*)@)?([^/#?]*?)(?::([0-9]+))?(?=[/#?]|$))?([^?#]+)?(?:\?([^#]*))?(?:#([\s\S]*))?$/;function tc(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 S(a,b){this.b=this.j=this.f="";this.i=null;this.g=this.a="";this.h=!1;var c;a instanceof S?(this.h=void 0!==b?b:a.h,uc(this,a.f),this.j=a.j,vc(this,a.b),wc(this,a.i),this.a=a.a,xc(this,yc(a.c)),this.g=a.g):a&&(c=String(a).match(sc))?(this.h=!!b,uc(this,c[1]||"",!0),this.j=zc(c[2]||""),vc(this,c[3]||"",!0),wc(this,c[4]),this.a=zc(c[5]||"",!0),xc(this,c[6]||"",!0),this.g=zc(c[7]||"")):(this.h=!!b,this.c=new Ac(null,this.h))}
+S.prototype.toString=function(){var a=[],b=this.f;b&&a.push(Bc(b,Cc,!0),":");var c=this.b;if(c||"file"==b)a.push("//"),(b=this.j)&&a.push(Bc(b,Cc,!0),"@"),a.push(encodeURIComponent(String(c)).replace(/%25([0-9a-fA-F]{2})/g,"%$1")),c=this.i,null!=c&&a.push(":",String(c));if(c=this.a)this.b&&"/"!=c.charAt(0)&&a.push("/"),a.push(Bc(c,"/"==c.charAt(0)?Dc:Ec,!0));(c=this.c.toString())&&a.push("?",c);(c=this.g)&&a.push("#",Bc(c,Fc));return a.join("")};
+S.prototype.resolve=function(a){var b=N(this),c=!!a.f;c?uc(b,a.f):c=!!a.j;c?b.j=a.j:c=!!a.b;c?vc(b,a.b):c=null!=a.i;var d=a.a;if(c)wc(b,a.i);else if(c=!!a.a){if("/"!=d.charAt(0))if(this.b&&!this.a)d="/"+d;else{var e=b.a.lastIndexOf("/");-1!=e&&(d=b.a.substr(0,e+1)+d)}e=d;if(".."==e||"."==e)d="";else if(z(e,"./")||z(e,"/.")){d=0==e.lastIndexOf("/",0);e=e.split("/");for(var f=[],h=0;h<e.length;){var l=e[h++];"."==l?d&&h==e.length&&f.push(""):".."==l?((1<f.length||1==f.length&&""!=f[0])&&f.pop(),d&&
+h==e.length&&f.push("")):(f.push(l),d=!0)}d=f.join("/")}else d=e}c?b.a=d:c=""!==a.c.toString();c?xc(b,yc(a.c)):c=!!a.g;c&&(b.g=a.g);return b};function N(a){return new S(a)}function uc(a,b,c){a.f=c?zc(b,!0):b;a.f&&(a.f=a.f.replace(/:$/,""))}function vc(a,b,c){a.b=c?zc(b,!0):b}function wc(a,b){if(b){b=Number(b);if(isNaN(b)||0>b)throw Error("Bad port number "+b);a.i=b}else a.i=null}function xc(a,b,c){b instanceof Ac?(a.c=b,Gc(a.c,a.h)):(c||(b=Bc(b,Hc)),a.c=new Ac(b,a.h))}
+function T(a,b,c){a.c.set(b,c)}function fc(a,b,c){q(c)||(c=[String(c)]);Ic(a.c,b,c)}function bc(a){T(a,"zx",Math.floor(2147483648*Math.random()).toString(36)+Math.abs(Math.floor(2147483648*Math.random())^w()).toString(36));return a}function Jc(a){return a instanceof S?N(a):new S(a,void 0)}function Kc(a,b,c,d){var e=new S(null,void 0);a&&uc(e,a);b&&vc(e,b);c&&wc(e,c);d&&(e.a=d);return e}function zc(a,b){return a?b?decodeURI(a.replace(/%25/g,"%2525")):decodeURIComponent(a):""}
+function Bc(a,b,c){return m(a)?(a=encodeURI(a).replace(b,Lc),c&&(a=a.replace(/%25([0-9a-fA-F]{2})/g,"%$1")),a):null}function Lc(a){a=a.charCodeAt(0);return"%"+(a>>4&15).toString(16)+(a&15).toString(16)}var Cc=/[#\/\?@]/g,Ec=/[#\?:]/g,Dc=/[#\?]/g,Hc=/[#\?@]/g,Fc=/#/g;function Ac(a,b){this.b=this.a=null;this.c=a||null;this.f=!!b}function U(a){a.a||(a.a=new Q,a.b=0,a.c&&tc(a.c,function(b,c){a.add(decodeURIComponent(b.replace(/\+/g," ")),c)}))}g=Ac.prototype;
+g.add=function(a,b){U(this);this.c=null;a=V(this,a);var c=this.a.get(a);c||this.a.set(a,c=[]);c.push(b);this.b+=1;return this};function Mc(a,b){U(a);b=V(a,b);R(a.a.b,b)&&(a.c=null,a.b-=a.a.get(b).length,rc(a.a,b))}function Nc(a,b){U(a);b=V(a,b);return R(a.a.b,b)}g.forEach=function(a,b){U(this);this.a.forEach(function(c,d){la(c,function(e){a.call(b,e,d,this)},this)},this)};
+g.K=function(){U(this);for(var a=this.a.C(),b=this.a.K(),c=[],d=0;d<b.length;d++)for(var e=a[d],f=0;f<e.length;f++)c.push(b[d]);return c};g.C=function(a){U(this);var b=[];if(m(a))Nc(this,a)&&(b=oa(b,this.a.get(V(this,a))));else{a=this.a.C();for(var c=0;c<a.length;c++)b=oa(b,a[c])}return b};g.set=function(a,b){U(this);this.c=null;a=V(this,a);Nc(this,a)&&(this.b-=this.a.get(a).length);this.a.set(a,[b]);this.b+=1;return this};
+g.get=function(a,b){if(!a)return b;a=this.C(a);return 0<a.length?String(a[0]):b};function Ic(a,b,c){Mc(a,b);0<c.length&&(a.c=null,a.a.set(V(a,b),pa(c)),a.b+=c.length)}g.toString=function(){if(this.c)return this.c;if(!this.a)return"";for(var a=[],b=this.a.K(),c=0;c<b.length;c++){var d=b[c],e=encodeURIComponent(String(d));d=this.C(d);for(var f=0;f<d.length;f++){var h=e;""!==d[f]&&(h+="="+encodeURIComponent(String(d[f])));a.push(h)}}return this.c=a.join("&")};
+function yc(a){var b=new Ac;b.c=a.c;a.a&&(b.a=new Q(a.a),b.b=a.b);return b}function V(a,b){b=String(b);a.f&&(b=b.toLowerCase());return b}function Gc(a,b){b&&!a.f&&(U(a),a.c=null,a.a.forEach(function(c,d){var e=d.toLowerCase();d!=e&&(Mc(this,d),Ic(this,e,c))},a));a.f=b};function Oc(){this.a=w()}var Pc=null;Oc.prototype.set=function(a){this.a=a};Oc.prototype.reset=function(){this.set(w())};Oc.prototype.get=function(){return this.a};function Qc(){Pc||(Pc=new Oc)}function Rc(){Pc||(Pc=new Oc)}x(Rc,Qc);function Sc(a){this.a=a;this.b=this.h=null;this.g=!1;this.i=null;this.c=-1;this.l=this.f=null}g=Sc.prototype;g.M=null;function Uc(a){var b=a.a.F.a;if(null!=b)K(4),b?(K(10),Vc(a.a,a,!1)):(K(11),Vc(a.a,a,!0));else{a.b=new M(a,void 0,void 0);a.b.h=a.h;b=a.a;b=Wc(b,b.Y()?a.f:null,a.i);K(4);fc(b,"TYPE","xmlhttp");var c=a.a.j,d=a.a.I;c&&d&&T(b,c,d);dc(a.b,b,!1,a.f)}}g.$=function(a){return this.a.$(a)};g.abort=function(){this.b&&(this.b.cancel(),this.b=null);this.c=-1};g.Da=function(){return!1};
+g.Ga=function(a,b){this.c=a.o;if(0==this.M){if(!this.a.o&&(a=a.a)){var c=hc(a,"X-Client-Wire-Protocol");this.l=c?c:null;this.a.j&&(a=hc(a,"X-HTTP-Session-Id"))&&(this.a.I=a)}if(b){try{var d=this.a.ja.a.parse(b)}catch(e){b=this.a;b.m=this.c;W(b,2);return}this.f=d[0]}else b=this.a,b.m=this.c,W(b,2)}else if(1==this.M)if(this.g)K(6);else if("11111"==b){if(K(5),this.g=!0,!B||10<=Number(Na))this.c=200,this.b.cancel(),K(11),Vc(this.a,this,!0)}else K(7),this.g=!1};
+g.na=function(){this.c=this.b.o;if(this.b.b)0==this.M?(this.M=1,Uc(this)):1==this.M&&(this.g?(K(11),Vc(this.a,this,!0)):(K(10),Vc(this.a,this,!1)));else{0==this.M?K(8):1==this.M&&K(9);var a=this.a;a.m=this.c;W(a,2)}};g.Y=function(){return this.a.Y()};g.ma=function(){return this.a.ma()};function Xc(){this.a=this.b=null};function Yc(){this.a=new Q}function Zc(a){var b=typeof a;return"object"==b&&a||"function"==b?"o"+(a[t]||(a[t]=++da)):b.charAt(0)+a}Yc.prototype.add=function(a){this.a.set(Zc(a),a)};Yc.prototype.C=function(){return this.a.C()};function $c(a,b){this.b=a;this.a=b};function ad(a){this.g=a||bd;k.PerformanceNavigationTiming?(a=k.performance.getEntriesByType("navigation"),a=0<a.length&&("hq"==a[0].nextHopProtocol||"h2"==a[0].nextHopProtocol)):a=!!(k.ka&&k.ka.Ea&&k.ka.Ea()&&k.ka.Ea().zb);this.f=a?this.g:1;this.a=null;1<this.f&&(this.a=new Yc);this.b=null;this.c=[]}var bd=10;function cd(a,b){!a.a&&(z(b,"spdy")||z(b,"quic")||z(b,"h2"))&&(a.f=a.g,a.a=new Yc,a.b&&(dd(a,a.b),a.b=null))}function ed(a){return a.b?!0:a.a?a.a.a.c>=a.f:!1}
+function fd(a){return a.b?1:a.a?a.a.a.c:0}function gd(a,b){a.b?a=a.b==b:a.a?(b=Zc(b),a=R(a.a.a.b,b)):a=!1;return a}function dd(a,b){a.a?a.a.add(b):a.b=b}function hd(a,b){if(a.b&&a.b==b)a.b=null;else{var c;if(c=a.a)c=Zc(b),c=R(a.a.a.b,c);c&&rc(a.a.a,Zc(b))}}ad.prototype.cancel=function(){this.c=id(this);this.b?(this.b.cancel(),this.b=null):this.a&&0!=this.a.a.c&&(la(this.a.C(),function(a){a.cancel()}),qc(this.a.a))};
+function id(a){if(null!=a.b)return a.c.concat(a.b.j);if(null!=a.a&&0!=a.a.a.c){var b=a.c;la(a.a.C(),function(c){b=b.concat(c.j)});return b}return pa(a.c)};function jd(){}jd.prototype.stringify=function(a){return k.JSON.stringify(a,void 0)};jd.prototype.parse=function(a){return k.JSON.parse(a,void 0)};function kd(){this.a=new jd}function ld(a,b,c){var d=c||"";try{oc(a,function(e,f){var h=e;r(e)&&(h=ob(e));b.push(d+f+"="+encodeURIComponent(h))})}catch(e){throw b.push(d+"type="+encodeURIComponent("_badmap")),e;}};function md(a,b){var c=new Kb;if(k.Image){var d=new Image;d.onload=v(nd,c,d,"TestLoadImage: loaded",!0,b);d.onerror=v(nd,c,d,"TestLoadImage: error",!1,b);d.onabort=v(nd,c,d,"TestLoadImage: abort",!1,b);d.ontimeout=v(nd,c,d,"TestLoadImage: timeout",!1,b);k.setTimeout(function(){if(d.ontimeout)d.ontimeout()},1E4);d.src=a}else b(!1)}function nd(a,b,c,d,e){try{b.onload=null,b.onerror=null,b.onabort=null,b.ontimeout=null,e(d)}catch(f){}};var od=k.JSON.parse;function X(a){G.call(this);this.headers=new Q;this.H=a||null;this.b=!1;this.s=this.a=null;this.A="";this.h=0;this.f="";this.g=this.w=this.l=this.v=!1;this.o=0;this.m=null;this.I=pd;this.D=this.F=!1}x(X,G);var pd="",qd=/^https?$/i,rd=["POST","PUT"];g=X.prototype;
+g.ca=function(a,b,c,d){if(this.a)throw Error("[goog.net.XhrIo] Object is active with another request="+this.A+"; newUri="+a);b=b?b.toUpperCase():"GET";this.A=a;this.f="";this.h=0;this.v=!1;this.b=!0;this.a=new XMLHttpRequest;this.s=this.H?Sb(this.H):Sb(Wb);this.a.onreadystatechange=u(this.Fa,this);try{this.w=!0,this.a.open(b,String(a),!0),this.w=!1}catch(f){sd(this,f);return}a=c||"";var e=new Q(this.headers);d&&oc(d,function(f,h){e.set(h,f)});d=ma(e.K());c=k.FormData&&a instanceof k.FormData;!(0<=
+ja(rd,b))||d||c||e.set("Content-Type","application/x-www-form-urlencoded;charset=utf-8");e.forEach(function(f,h){this.a.setRequestHeader(h,f)},this);this.I&&(this.a.responseType=this.I);"withCredentials"in this.a&&this.a.withCredentials!==this.F&&(this.a.withCredentials=this.F);try{td(this),0<this.o&&((this.D=ud(this.a))?(this.a.timeout=this.o,this.a.ontimeout=u(this.Ca,this)):this.m=Eb(this.Ca,this.o,this)),this.l=!0,this.a.send(a),this.l=!1}catch(f){sd(this,f)}};
+function ud(a){return B&&Ma(9)&&aa(a.timeout)&&void 0!==a.ontimeout}function na(a){return"content-type"==a.toLowerCase()}g.Ca=function(){"undefined"!=typeof goog&&this.a&&(this.f="Timed out after "+this.o+"ms, aborting",this.h=8,this.dispatchEvent("timeout"),this.abort(8))};function sd(a,b){a.b=!1;a.a&&(a.g=!0,a.a.abort(),a.g=!1);a.f=b;a.h=5;vd(a);wd(a)}function vd(a){a.v||(a.v=!0,a.dispatchEvent("complete"),a.dispatchEvent("error"))}
+g.abort=function(a){this.a&&this.b&&(this.b=!1,this.g=!0,this.a.abort(),this.g=!1,this.h=a||7,this.dispatchEvent("complete"),this.dispatchEvent("abort"),wd(this))};g.G=function(){this.a&&(this.b&&(this.b=!1,this.g=!0,this.a.abort(),this.g=!1),wd(this,!0));X.N.G.call(this)};g.Fa=function(){this.j||(this.w||this.l||this.g?xd(this):this.$a())};g.$a=function(){xd(this)};
+function xd(a){if(a.b&&"undefined"!=typeof goog&&(!a.s[1]||4!=O(a)||2!=a.T()))if(a.l&&4==O(a))Eb(a.Fa,0,a);else if(a.dispatchEvent("readystatechange"),4==O(a)){a.b=!1;try{var b=a.T();a:switch(b){case 200:case 201:case 202:case 204:case 206:case 304:case 1223:var c=!0;break a;default:c=!1}var d;if(!(d=c)){var e;if(e=0===b){var f=String(a.A).match(sc)[1]||null;if(!f&&k.self&&k.self.location){var h=k.self.location.protocol;f=h.substr(0,h.length-1)}e=!qd.test(f?f.toLowerCase():"")}d=e}d?(a.dispatchEvent("complete"),
+a.dispatchEvent("success")):(a.h=6,a.f=a.za()+" ["+a.T()+"]",vd(a))}finally{wd(a)}}}function wd(a,b){if(a.a){td(a);var c=a.a,d=a.s[0]?ba:null;a.a=null;a.s=null;b||a.dispatchEvent("ready");try{c.onreadystatechange=d}catch(e){}}}function td(a){a.a&&a.D&&(a.a.ontimeout=null);a.m&&(k.clearTimeout(a.m),a.m=null)}function O(a){return a.a?a.a.readyState:0}g.T=function(){try{return 2<O(this)?this.a.status:-1}catch(a){return-1}};g.za=function(){try{return 2<O(this)?this.a.statusText:""}catch(a){return""}};
+g.aa=function(){try{return this.a?this.a.responseText:""}catch(a){return""}};g.Va=function(a){if(this.a){var b=this.a.responseText;a&&0==b.indexOf(a)&&(b=b.substring(a.length));return od(b)}};function hc(a,b){return a.a?a.a.getResponseHeader(b):null}g.ya=function(){return this.h};g.Ya=function(){return m(this.f)?this.f:String(this.f)};function yd(a){var b="";va(a,function(c,d){b+=d;b+=":";b+=c;b+="\r\n"});return b}function zd(a,b,c){a:{for(d in c){var d=!1;break a}d=!0}if(d)return a;c=yd(c);if(m(a)){b=encodeURIComponent(String(b));c=null!=c?"="+encodeURIComponent(String(c)):"";if(b+=c){c=a.indexOf("#");0>c&&(c=a.length);d=a.indexOf("?");if(0>d||d>c){d=c;var e=""}else e=a.substring(d+1,c);a=[a.substr(0,d),e,a.substr(c)];c=a[1];a[1]=b?c?c+"&"+b:b:c;a=a[0]+(a[1]?"?"+a[1]:"")+a[2]}return a}T(a,b,c);return a};function Ad(a){this.f=[];this.F=new Xc;this.ga=this.pa=this.B=this.ha=this.a=this.I=this.j=this.V=this.g=this.J=this.i=null;this.Ra=this.P=0;this.Pa=!!n("internalChannelParams.failFast",a);this.ia=this.w=this.s=this.l=this.h=this.c=null;this.oa=!0;this.m=this.ra=this.O=-1;this.S=this.v=this.A=0;this.Oa=n("internalChannelParams.baseRetryDelayMs",a)||5E3;this.Sa=n("internalChannelParams.retryDelaySeedMs",a)||1E4;this.Qa=n("internalChannelParams.forwardChannelMaxRetries",a)||2;this.qa=n("internalChannelParams.forwardChannelRequestTimeoutMs",
+a)||2E4;this.La=a&&a.Ab||void 0;this.D=void 0;this.R=a&&a.supportsCrossDomainXhr||!1;this.H="";this.b=new ad(a&&a.concurrentRequestLimit);this.ja=new kd;this.o=a&&void 0!==a.backgroundChannelTest?a.backgroundChannelTest:!0;(this.W=a&&a.fastHandshake||!1)&&!this.o&&(this.o=!0);a&&a.forceLongPolling&&(this.oa=!1);this.fa=void 0}g=Ad.prototype;g.wa=8;g.u=1;
+function Bd(a){Cd(a);if(3==a.u){var b=a.P++,c=N(a.B);T(c,"SID",a.H);T(c,"RID",b);T(c,"TYPE","terminate");Dd(a,c);b=new M(a,b,void 0);b.F=2;b.f=bc(N(c));c=!1;k.navigator&&k.navigator.sendBeacon&&(c=k.navigator.sendBeacon(b.f.toString(),""));!c&&k.Image&&((new Image).src=b.f,c=!0);c||(b.a=b.g.$(null),b.a.ca(b.f));b.v=w();ec(b)}Ed(a)}
+function Cd(a){a.w&&(a.w.abort(),a.w=null);a.a&&(a.a.cancel(),a.a=null);a.l&&(k.clearTimeout(a.l),a.l=null);Fd(a);a.b.cancel();a.h&&(aa(a.h)&&k.clearTimeout(a.h),a.h=null)}function Gd(a,b){a.f.push(new $c(a.Ra++,b));3==a.u&&Hd(a)}g.Da=function(){return 0==this.u};function Hd(a){ed(a.b)||a.h||(a.h=!0,wb(a.Ia,a),a.A=0)}
+function Id(a,b){if(fd(a.b)>=a.b.f-(a.h?1:0))return!1;if(a.h)return a.f=b.j.concat(a.f),!0;if(1==a.u||2==a.u||a.A>=(a.Pa?0:a.Qa))return!1;a.h=Ob(u(a.Ia,a,b),Jd(a,a.A));a.A++;return!0}
+g.Ia=function(a){if(this.h)if(this.h=null,1==this.u){if(!a){this.P=Math.floor(1E5*Math.random());a=this.P++;var b=new M(this,a,void 0),c=this.i;this.J&&(c?(c=wa(c),ya(c,this.J)):c=this.J);null===this.g&&(b.h=c);var d;if(this.W)a:{for(var e=d=0;e<this.f.length;e++){b:{var f=this.f[e];if("__data__"in f.a&&(f=f.a.__data__,m(f))){f=f.length;break b}f=void 0}if(void 0===f)break;d+=f;if(4096<d){d=e;break a}if(4096===d||e===this.f.length-1){d=e+1;break a}}d=1E3}else d=1E3;d=Kd(this,b,d);e=N(this.B);T(e,
+"RID",a);T(e,"CVER",22);this.o&&this.j&&T(e,"X-HTTP-Session-Id",this.j);Dd(this,e);this.g&&c&&zd(e,this.g,c);dd(this.b,b);this.W?(T(e,"$req",d),T(e,"SID","null"),b.S=!0,ac(b,e,null)):ac(b,e,d);this.u=2}}else 3==this.u&&(a?Ld(this,a):0==this.f.length||ed(this.b)||Ld(this))};
+function Ld(a,b){var c;b?c=b.W:c=a.P++;var d=N(a.B);T(d,"SID",a.H);T(d,"RID",c);T(d,"AID",a.O);Dd(a,d);a.g&&a.i&&zd(d,a.g,a.i);c=new M(a,c,a.A+1);null===a.g&&(c.h=a.i);b&&(a.f=b.j.concat(a.f));b=Kd(a,c,1E3);c.setTimeout(Math.round(.5*a.qa)+Math.round(.5*a.qa*Math.random()));dd(a.b,c);ac(c,d,b)}function Dd(a,b){a.c&&oc({},function(c,d){T(b,d,c)})}
+function Kd(a,b,c){c=Math.min(a.f.length,c);var d=a.c?u(a.c.Ta,a.c,a):null;a:for(var e=a.f,f=-1;;){var h=["count="+c];-1==f?0<c?(f=e[0].b,h.push("ofs="+f)):f=0:h.push("ofs="+f);for(var l=!0,F=0;F<c;F++){var Bb=e[F].b,Tc=e[F].a;Bb-=f;if(0>Bb)f=Math.max(0,e[F].b-100),l=!1;else try{ld(Tc,h,"req"+Bb+"_")}catch(Ud){d&&d(Tc)}}if(l){d=h.join("&");break a}}a=a.f.splice(0,c);b.j=a;return d}function Md(a){a.a||a.l||(a.S=1,wb(a.Ha,a),a.v=0)}
+function Nd(a){if(a.a||a.l||3<=a.v)return!1;a.S++;a.l=Ob(u(a.Ha,a),Jd(a,a.v));a.v++;return!0}g.Ha=function(){this.l=null;this.a=new M(this,"rpc",this.S);null===this.g&&(this.a.h=this.i);this.a.J=0;var a=N(this.pa);T(a,"RID","rpc");T(a,"SID",this.H);T(a,"CI",this.ia?"0":"1");T(a,"AID",this.O);Dd(this,a);T(a,"TYPE","xmlhttp");this.g&&this.i&&zd(a,this.g,this.i);this.D&&this.a.setTimeout(this.D);dc(this.a,a,!0,this.ga)};
+function Vc(a,b,c){var d=b.l;d&&cd(a.b,d);a.ia=a.oa&&c;a.m=b.c;a.B=Wc(a,null,a.ha);Hd(a)}
+g.Ga=function(a,b){if(0!=this.u&&(this.a==a||gd(this.b,a)))if(this.m=a.o,!a.s&&gd(this.b,a)&&3==this.u){try{var c=this.ja.a.parse(b)}catch(f){c=null}if(q(c)&&3==c.length){b=c;if(0==b[0])a:{if(!this.l){if(this.a)if(this.a.v+3E3<a.v)Fd(this),this.a.cancel(),this.a=null;else break a;Nd(this);K(18)}}else this.ra=b[1],0<this.ra-this.O&&37500>b[2]&&this.ia&&0==this.v&&!this.s&&(this.s=Ob(u(this.Za,this),6E3));if(1>=fd(this.b)&&this.fa){try{this.fa()}catch(f){}this.fa=void 0}}else W(this,11)}else if((a.s||
+this.a==a)&&Fd(this),!qa(b))for(b=c=this.ja.a.parse(b),c=0;c<b.length;c++){var d=b[c];this.O=d[0];d=d[1];if(2==this.u)if("c"==d[0]){this.H=d[1];this.ga=d[2];var e=d[3];null!=e&&(this.wa=e);d=d[5];null!=d&&aa(d)&&0<d&&(this.D=1.5*d);this.o&&(d=a.a)&&((e=hc(d,"X-Client-Wire-Protocol"))&&cd(this.b,e),this.j&&(d=hc(d,"X-HTTP-Session-Id")))&&(this.I=d,T(this.B,this.j,d));this.u=3;this.c&&this.c.va();d=a;this.pa=Wc(this,this.Y()?this.ga:null,this.ha);d.s?(hd(this.b,d),(e=this.D)&&d.setTimeout(e),d.i&&(gc(d),
+ec(d)),this.a=d):Md(this);0<this.f.length&&Hd(this)}else"stop"!=d[0]&&"close"!=d[0]||W(this,7);else 3==this.u&&("stop"==d[0]||"close"==d[0]?"stop"==d[0]?W(this,7):Bd(this):"noop"!=d[0]&&this.c&&this.c.ua(d),this.v=0)}};g.Za=function(){null!=this.s&&(this.s=null,this.a.cancel(),this.a=null,Nd(this),K(19))};function Fd(a){null!=a.s&&(k.clearTimeout(a.s),a.s=null)}
+g.na=function(a){var b=null;if(this.a==a){Fd(this);this.a=null;var c=2}else if(gd(this.b,a))b=a.j,hd(this.b,a),c=1;else return;this.m=a.o;if(0!=this.u)if(a.b)1==c?(b=w()-a.v,I.dispatchEvent(new Nb(I,a.l?a.l.length:0,b,this.A)),Hd(this)):Md(this);else{var d=a.c;if(3==d||0==d&&0<this.m||!(1==c&&Id(this,a)||2==c&&Nd(this)))switch(b&&0<b.length&&(a=this.b,a.c=a.c.concat(b)),d){case 1:W(this,5);break;case 4:W(this,10);break;case 3:W(this,6);break;default:W(this,2)}}};
+function Jd(a,b){var c=a.Oa+Math.floor(Math.random()*a.Sa);a.ma()||(c*=2);return c*b}function W(a,b){if(2==b){var c=null;a.c&&(c=null);var d=u(a.fb,a);c||(c=new S("//www.google.com/images/cleardot.gif"),k.location&&"http"==k.location.protocol||uc(c,"https"),bc(c));md(c.toString(),d)}else K(2);a.u=0;a.c&&a.c.ta(b);Ed(a);Cd(a)}g.fb=function(a){a?K(2):K(1)};function Ed(a){a.u=0;a.m=-1;if(a.c){if(0!=id(a.b).length||0!=a.f.length)a.b.c.length=0,pa(a.f),a.f.length=0;a.c.sa()}}
+function Wc(a,b,c){var d=Jc(c);if(""!=d.b)b&&vc(d,b+"."+d.b),wc(d,d.i);else{var e=k.location,f;b?f=b+"."+e.hostname:f=e.hostname;d=Kc(e.protocol,f,+e.port,c)}a.V&&va(a.V,function(h,l){T(d,l,h)});b=a.j;c=a.I;b&&c&&T(d,b,c);T(d,"VER",a.wa);Dd(a,d);return d}g.$=function(a){if(a&&!this.R)throw Error("Can't create secondary domain capable XhrIo object.");a=new X(this.La);a.F=this.R;return a};g.ma=function(){return!!this.c&&!0};g.Y=function(){return this.R};new Rc;function Od(){}g=Od.prototype;g.va=function(){};
+g.ua=function(){};g.ta=function(){};g.sa=function(){};g.Ta=function(){};function Pd(a){for(var b=arguments[0],c=1;c<arguments.length;c++){var d=arguments[c];if(0==d.lastIndexOf("/",0))b=d;else{var e;(e=""==b)||(e=b.length-1,e=0<=e&&b.indexOf("/",e)==e);e?b+=d:b+="/"+d}}return b};function Qd(){if(B&&!(10<=Number(Na)))throw Error("Environmental error: no available transport.");}Qd.prototype.a=function(a,b){return new Y(a,b)};
+function Y(a,b){G.call(this);this.a=new Ad(b);this.g=a;this.m=b&&b.testUrl?b.testUrl:Pd(this.g,"test");this.b=b&&b.messageUrlParams||null;a=b&&b.messageHeaders||null;b&&b.clientProtocolHeaderRequired&&(a?a["X-Client-Protocol"]="webchannel":a={"X-Client-Protocol":"webchannel"});this.a.i=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.xa&&(a?a["X-WebChannel-Client-Profile"]=b.xa:
+a={"X-WebChannel-Client-Profile":b.xa});this.a.J=a;(a=b&&b.httpHeadersOverwriteParam)&&!qa(a)&&(this.a.g=a);this.l=b&&b.supportsCrossDomainXhr||!1;this.h=b&&b.sendRawJson||!1;(b=b&&b.httpSessionIdParam)&&!qa(b)&&(this.a.j=b,a=this.b,null!==a&&b in a&&(a=this.b,b in a&&delete a[b]));this.f=new Z(this)}x(Y,G);g=Y.prototype;g.addEventListener=function(a,b,c,d){Y.N.addEventListener.call(this,a,b,c,d)};g.removeEventListener=function(a,b,c,d){Y.N.removeEventListener.call(this,a,b,c,d)};
+g.Wa=function(){this.a.c=this.f;this.l&&(this.a.R=!0);var a=this.a,b=this.m,c=this.g,d=this.b||void 0;K(0);a.ha=c;a.V=d||{};a.o&&(a.F.b=[],a.F.a=!1);a.w=new Sc(a);null===a.g&&(a.w.h=a.i);c=b;a.g&&a.i&&(c=zd(b,a.g,a.i));a=a.w;a.i=c;b=Wc(a.a,null,a.i);K(3);c=a.a.F.b;null!=c?(a.f=c[0],a.M=1,Uc(a)):(fc(b,"MODE","init"),!a.a.o&&a.a.j&&fc(b,"X-HTTP-Session-Id",a.a.j),a.b=new M(a,void 0,void 0),a.b.h=a.h,dc(a.b,b,!1,null),a.M=0)};g.close=function(){Bd(this.a)};
+g.Xa=function(a){if(m(a)){var b={};b.__data__=a;Gd(this.a,b)}else this.h?(b={},b.__data__=ob(a),Gd(this.a,b)):Gd(this.a,a)};g.G=function(){this.a.c=null;delete this.f;Bd(this.a);delete this.a;Y.N.G.call(this)};function Rd(a){Ub.call(this);var b=a.__sm__;if(b){a:{for(var c in b){a=c;break a}a=void 0}(this.c=a)?(a=this.c,this.data=null!==b&&a in b?b[a]:void 0):this.data=b}else this.data=a}x(Rd,Ub);function Sd(){Vb.call(this);this.status=1}x(Sd,Vb);function Z(a){this.a=a}x(Z,Od);Z.prototype.va=function(){this.a.dispatchEvent("a")};
+Z.prototype.ua=function(a){this.a.dispatchEvent(new Rd(a))};Z.prototype.ta=function(a){this.a.dispatchEvent(new Sd(a))};Z.prototype.sa=function(){this.a.dispatchEvent("b")};var Td=v(function(a,b){function c(){}c.prototype=a.prototype;var d=new c;a.apply(d,Array.prototype.slice.call(arguments,1));return d},Qd);/*
+
+ Copyright 2017 Google Inc.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+   http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+Qd.prototype.createWebChannel=Qd.prototype.a;Y.prototype.send=Y.prototype.Xa;Y.prototype.open=Y.prototype.Wa;Y.prototype.close=Y.prototype.close;Pb.NO_ERROR=0;Pb.TIMEOUT=8;Pb.HTTP_ERROR=6;Qb.COMPLETE="complete";Tb.EventType=L;L.OPEN="a";L.CLOSE="b";L.ERROR="c";L.MESSAGE="d";G.prototype.listen=G.prototype.Aa;X.prototype.listenOnce=X.prototype.Ba;X.prototype.getLastError=X.prototype.Ya;X.prototype.getLastErrorCode=X.prototype.ya;X.prototype.getStatus=X.prototype.T;X.prototype.getStatusText=X.prototype.za;
+X.prototype.getResponseJson=X.prototype.Va;X.prototype.getResponseText=X.prototype.aa;X.prototype.send=X.prototype.ca;module.exports={createWebChannelTransport:Td,ErrorCode:Pb,EventType:Qb,WebChannel:Tb,XhrIo:X};}).call(typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : typeof window !== 'undefined' ? window : {})
+//# sourceMappingURL=index.js.map

node_modules/@firebase/webchannel-wrapper/package.json

@@ -0,0 +1,64 @@
+{
+  "_from": "@firebase/webchannel-wrapper@0.2.26",
+  "_id": "@firebase/webchannel-wrapper@0.2.26",
+  "_inBundle": false,
+  "_integrity": "sha512-VlTurkvs4v7EVFWESBZGOPghFEokQhU5au5CP9WqA8B2/PcQRDsaaQlQCA6VATuEnW+vtSiSBvTiOc4004f8xg==",
+  "_location": "/@firebase/webchannel-wrapper",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "@firebase/webchannel-wrapper@0.2.26",
+    "name": "@firebase/webchannel-wrapper",
+    "escapedName": "@firebase%2fwebchannel-wrapper",
+    "scope": "@firebase",
+    "rawSpec": "0.2.26",
+    "saveSpec": null,
+    "fetchSpec": "0.2.26"
+  },
+  "_requiredBy": [
+    "/@firebase/firestore"
+  ],
+  "_resolved": "https://registry.npmjs.org/@firebase/webchannel-wrapper/-/webchannel-wrapper-0.2.26.tgz",
+  "_shasum": "4fe0e0a878d26af98901b29f051deed8017d6237",
+  "_spec": "@firebase/webchannel-wrapper@0.2.26",
+  "_where": "C:\\Users\\matia\\Documents\\GitHub\\FutoX-Musix\\node_modules\\@firebase\\firestore",
+  "author": {
+    "name": "Firebase",
+    "email": "firebase-support@google.com",
+    "url": "https://firebase.google.com/"
+  },
+  "bugs": {
+    "url": "https://github.com/firebase/firebase-js-sdk/issues"
+  },
+  "bundleDependencies": false,
+  "deprecated": false,
+  "description": "A wrapper of the webchannel packages from closure-library for use outside of a closure compiled application",
+  "devDependencies": {
+    "closure-builder": "2.3.8",
+    "rollup": "1.20.3",
+    "rollup-plugin-commonjs": "10.1.0",
+    "rollup-plugin-sourcemaps": "0.4.2",
+    "watch": "1.0.2"
+  },
+  "files": [
+    "dist"
+  ],
+  "homepage": "https://github.com/firebase/firebase-js-sdk#readme",
+  "license": "Apache-2.0",
+  "main": "dist/index.js",
+  "module": "dist/index.esm.js",
+  "name": "@firebase/webchannel-wrapper",
+  "repository": {
+    "directory": "packages/webchannel-wrapper",
+    "type": "git",
+    "url": "git+https://github.com/firebase/firebase-js-sdk.git"
+  },
+  "scripts": {
+    "build": "node tools/build.js",
+    "dev": "watch 'yarn build' src",
+    "prepare": "yarn build"
+  },
+  "typings": "src/index.d.ts",
+  "version": "0.2.26"
+}