CINXE.COM

Parent Guide to Google Play - Google Play Help

<!doctype html><html class="hcfe" data-page-type="ANSWER" lang="en"><head><script type="text/javascript" src="/_static/js/bundle-playback.js?v=HxkREWBo" charset="utf-8"></script> <script type="text/javascript" src="/_static/js/wombat.js?v=txqj7nKC" charset="utf-8"></script> <script>window.RufflePlayer=window.RufflePlayer||{};window.RufflePlayer.config={"autoplay":"on","unmuteOverlay":"hidden"};</script> <script type="text/javascript" src="/_static/js/ruffle/ruffle.js"></script> <script type="text/javascript"> __wm.init("https://web.archive.org/web"); __wm.wombat("https://support.google.com/googleplay/answer/6209547?visit_id=0-636340939247402956-2109225443&amp;p=pff_parentguide&amp;rd=1","20170626171206","https://web.archive.org/","web","/_static/", "1498497126"); </script> <link rel="stylesheet" type="text/css" href="/_static/css/banner-styles.css?v=S1zqJCYt" /> <link rel="stylesheet" type="text/css" href="/_static/css/iconochive.css?v=3PDvdIFv" /> <!-- End Wayback Rewrite JS Include --> <title>Parent Guide to Google Play - Google Play Help</title><meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport"><meta content="email=no" name="format-detection"><meta content="nofollow,noindex" name="robots"><meta content="IE=edge,chrome=1" http-equiv="X-UA-Compatible"><meta content="Explore the topics below to learn about features for families in Google Play. Find family-friendly content On your device, open the Play Store app&amp;nbsp;" name="description"><link href="https://web.archive.org/web/20170626171206/https://support.google.com/googleplay/answer/6209547?hl=en" rel="canonical"><style>@font-face{font-family:'Roboto';font-style:normal;font-weight:400;src:local('Roboto Regular'),local('Roboto-Regular'),url(https://web.archive.org/web/20170626171206im_/https://fonts.gstatic.com/s/roboto/v16/zN7GBFwfMP4uA6AR0HCoLQ.ttf)format('truetype');}@font-face{font-family:'Roboto';font-style:normal;font-weight:500;src:local('Roboto Medium'),local('Roboto-Medium'),url(https://web.archive.org/web/20170626171206im_/https://fonts.gstatic.com/s/roboto/v16/RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf)format('truetype');}@font-face{font-family:'Roboto';font-style:normal;font-weight:700;src:local('Roboto Bold'),local('Roboto-Bold'),url(https://web.archive.org/web/20170626171206im_/https://fonts.gstatic.com/s/roboto/v16/d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf)format('truetype');}</style> <script data-id="polyfill">Function.prototype.bind||(Function.prototype.bind=function(a){function b(){return e.apply(this instanceof c?this:a,d.concat(Array.prototype.slice.call(arguments)))} function c(){} if("function"!==typeof this)throw new TypeError("Function.prototype.bind - what is trying to be bound is not callable");var d=Array.prototype.slice.call(arguments,1),e=this;c.prototype=this.prototype;b.prototype=new c;return b});</script> <script data-id="common">function k(){return function(){}} function aa(a){return function(b){this[a]=b}} function l(a){return function(){return this[a]}} function ba(a){return function(){return a}} var q,ca=[];function da(a){return function(){return ca[a].apply(this,arguments)}} function ea(a,b){return ca[a]=b} var fa="function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){a!=Array.prototype&&a!=Object.prototype&&(a[b]=c.value)},ha="undefined"!=typeof window&&window===this?this:"undefined"!=typeof global&&null!=global?global:this;function ia(){ia=k();ha.Symbol||(ha.Symbol=ja)} var ka=0;function ja(a){return"jscomp_symbol_"+(a||"")+ka++} function la(){ia();var a=ha.Symbol.iterator;a||(a=ha.Symbol.iterator=ha.Symbol("iterator"));"function"!=typeof Array.prototype[a]&&fa(Array.prototype,a,{configurable:!0,writable:!0,value:function(){return ma(this)}});la=k()} function ma(a){var b=0;return na(function(){return b<a.length?{done:!1,value:a[b++]}:{done:!0}})} function na(a){la();a={next:a};a[ha.Symbol.iterator]=function(){return this};return a} function r(a){la();var b=a[Symbol.iterator];return b?b.call(a):ma(a)} var t=this;function v(a){return"string"==typeof a} function oa(a){return"number"==typeof a} function pa(a,b){for(var c=a.split("."),d=b||t,e;e=c.shift();)if(null!=d[e])d=d[e];else return null;return d} function qa(){} function ra(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 sa(a){return"function"==ra(a)} function ta(a){var b=typeof a;return"object"==b&&null!=a||"function"==b} function ua(a,b,c){return a.call.apply(a.bind,arguments)} function va(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var c=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(c,d);return a.apply(b,c)}}return function(){return a.apply(b,arguments)}} function w(a,b,c){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?w=ua:w=va;return w.apply(null,arguments)} function wa(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var b=c.slice();b.push.apply(b,arguments);return a.apply(this,b)}} var xa=Date.now||function(){return+new Date};function x(a,b){var c=a.split("."),d=t;c[0]in d||!d.execScript||d.execScript("var "+c[0]);for(var e;c.length&&(e=c.shift());)c.length||void 0===b?d[e]&&d[e]!==Object.prototype[e]?d=d[e]:d=d[e]={}:d[e]=b} function y(a,b){function c(){} c.prototype=b.prototype;a.Mb=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.Ck=function(a,c,f){for(var d=Array(arguments.length-2),e=2;e<arguments.length;e++)d[e-2]=arguments[e];return b.prototype[c].apply(a,d)}} ;function z(a,b,c){var d="undefined"==typeof c;if(a.classList)d?a.classList.toggle(b):c?a.classList.add(b):a.classList.remove(b);else{var e=a.className?a.className.split(/\s+/):[],f=-1!=e.indexOf(b);if(!c&&!d||f)if((!1===c||d)&&f)e=e.filter(function(a){return a!=b});else return;else e.push(b);a.className=e.join(" ")}} function A(a,b){return-1!=a.className.split(" ").indexOf(b)} function ya(a,b){var c=(new RegExp("[?&]"+za(encodeURIComponent(a))+"=([^&]*)")).exec(b||B().query);return c?decodeURIComponent(c[1]):""} function Aa(a,b,c){a=encodeURIComponent(a);b=encodeURIComponent(b);var d=new RegExp("([?&]"+za(a)+"=)([^&]*)");return d.test(c)?c.replace(d,"$1"+b.replace("$","$$")):c?c+"&"+a+"="+b:"?"+a+"="+b} function Ba(a){return(a=(new RegExp("[#&]"+za(encodeURIComponent(a))+"=([^&]*)")).exec(window.location.hash))?decodeURIComponent(a[1]):""} function Ca(a,b){var c=encodeURIComponent(a),d=encodeURIComponent(b),e=new RegExp("([#&]"+za(c)+"=)([^&]*)"),c=e.test(window.location.hash)?window.location.hash.replace(e,"$1"+d.replace("$","$$")):window.location.hash&&"#"!=window.location.hash?window.location.hash+"&"+c+"="+d:"#"+c+"="+d;window.history.replaceState?window.history.replaceState(null,"",c):window.location.replace(c)} function Da(a){a=za(encodeURIComponent(a));a=new RegExp("(?:(#)|&)"+a+"=[^&]*$|([#&])"+a+"=[^&]*.");a.test(window.location.hash)&&(a=window.location.hash.replace(a,"$1$2"),window.history.replaceState?window.history.replaceState(null,"",a):window.location.replace(a))} function za(a){return a.replace(/[-\/\\^$*+?.()|[\]{}]/g,"\\$&")} function C(a){var b=B(),c=b.ehn+"/"+(a.ah||b.ehc)+"/apis/"+a.endpoint;a.params=a.params||{};a.params.hl=b.lang;a.params.key=a.Ei?b.skey:b.key;a.params.request_source=b.rs;var b="";for(f in a.params)for(var d=Array.isArray(a.params[f])?a.params[f]:[a.params[f]],e=0;e<d.length;++e)b+=(b?"&":"?")+encodeURIComponent(f)+"="+encodeURIComponent(d[e]);c+=b;var f=0>c.indexOf("?")?"?":"&";(b=B().mendel_ids)&&b.length&&(c+=f+"mendel_ids="+b.join(),f="&");b=B();b.au&&(c+=f+"authuser="+b.au);Ea(c,a)} function Ea(a,b){var c=b||{},d=new XMLHttpRequest;d.open(c.Ba||"GET",a);d.withCredentials=!0;d.setRequestHeader("X-SupportContent-AllowApiCookieAuth","true");d.setRequestHeader("X-SupportContent-XsrfToken",B().xsrf);c.Ia&&d.addEventListener("load",function(){c.Ia(d)});c.nb&&d.addEventListener("error",function(){c.nb(d)});c.Qa?d.send(JSON.stringify(c.Qa)):d.send()} function Fa(){var a=B(),b=a.bcUrl;a.query&&(b+=a.query);return b+window.location.hash} function D(a,b,c){var d=document.createEvent("Event");d.initEvent(b,!0,!0);c&&(d.detail=c);a.dispatchEvent(d)} function Ga(){return 770>=window.innerWidth} var Ha=[];function E(a){a=Ja(a);for(var b=0;b<Ha.length;b++)Ha[b](a);window.location=a.href} function Ja(a){var b=document.createElement("a");b.href=a;return b} function Ka(a){D(document,a?"sc_modalShow":"sc_modalHide")} function B(){return window.sc_pageModel} function La(){return window.sc_scope||document} var Ma={id:0,n:"unknown"},Na={id:1,n:"homepage"},Oa={id:2,n:"zippy"},Pa={id:8,n:"carousel"},Qa={id:10,n:"search"},Ra={id:11,n:"search results"},Sa={id:13,n:"proactive chat"},Ta={id:14,n:"contact flow"},Ua={id:17,n:"contact flow deep link"},Va={id:20,n:"article survey"},Wa={id:21,n:"contact form"},Xa={id:22,n:"recaptcha"},Ya={id:23,n:"portal"},Za={id:25,n:"troubleshooter"},$a={id:39,n:"screenshot"},ab={id:40,n:"glossary"},bb={id:41,n:"page"},cb={id:42,n:"appbar"},db={id:43,n:"dynamic_recommendation"},eb={id:44,n:"video"},fb={id:48,n:"chat"},gb={id:49,n:"feedback"},hb={id:50,n:"forum thread"},ib={id:51,n:"forum message"},jb={id:52,n:"contact form c2c"},kb={id:55,n:"forum overflow"},lb={id:56,n:"forum promoted messages"},mb={Af:Ma,Bj:Na,Ak:Oa,ek:{id:3,n:"sibling nav"},uk:{id:4,n:"top nav"},Rj:{id:5,n:"promotion"},Gj:{id:7,n:"notification"},Qi:Pa,Oi:{id:9,n:"breadcrumbs"},Zj:Qa,$j:Ra,ak:{id:12,n:"search results nav"},Oj:Sa,Xi:Ta,$i:{id:15,n:"contact flow issues"},aj:{id:16,n:"contact flow login"},Yi:Ua,tj:{id:18,n:"footer"},fj:{id:19,n:"context selector"},Mi:Va,dj:Wa,Sj:Xa,Mj:Ya,tk:{id:24,n:"topic"},wk:Za,jk:{id:26,n:"suggestions"},Ej:{id:27,n:"known issues"},Ti:{id:28,n:"checklist"},oj:{id:29,n:"faq"},rj:{id:30,n:"faq toc"},qj:{id:31,n:"faq questions"},Ki:{id:32,n:"appbar"},Vi:{id:33,n:"community button"},Lj:{id:34,n:"policy"},Ii:{id:35,n:"answer"},Pj:{id:36,n:"product button"},Uj:{id:37,n:"related items"},vk:{id:38,n:"translate"},Yj:$a,yj:ab,Ij:bb,Li:cb,kj:db,yk:eb,Qj:{id:45,n:"product selector"},zj:{id:46,n:"guide"},bj:{id:47,n:"contact flow recommendation"},Si:fb,sj:gb,xj:hb,uj:ib,ej:jb,vj:kb,wj:lb,Hj:{id:57,n:"one bar"},Zi:{id:58,n:"contact flow deep link inline"},qk:{id:59,n:"support forum thread list"},rk:{id:60,n:"support forum thread list filter"},kk:{id:61,n:"support forum ask flow"},lk:{id:62,n:"support forum display name editor"},nk:{id:63,n:"support forum thread"},sk:{id:64,n:"support forum thread message"},mk:{id:65,n:"support forum post widget"}},nb={id:0,n:"unknown"},ob={id:1,n:"view"},F={id:2,n:"expand"},pb={id:3,n:"collapse"},G={id:4,n:"show"},qb={id:5,n:"hide"},rb={id:6,n:"next"},sb={id:7,n:"previous"},tb={id:8,n:"select"},ub={id:9,n:"dismiss"},vb={id:10,n:"accept"},wb={id:11,n:"rejected"},xb={id:12,n:"suggested"},yb={id:14,n:"answered"},zb={id:17,n:"invalidated"},Ab={id:18,n:"start"},Bb={id:19,n:"end"},Cb={id:20,n:"initialized"},Db={id:21,n:"error"},Eb={id:22,n:"submit"},Fb={id:23,n:"auto complete"},Gb={id:24,n:"edit"},Hb={id:25,n:"play"},Ib={id:26,n:"pause"},Jb={id:27,n:"buffer"},Kb={id:28,n:"cue"},Lb={id:29,n:"deselect"},Mb={Af:nb,zk:ob,nj:F,Ui:pb,dk:G,Aj:qb,Fj:rb,Nj:sb,bk:tb,jj:ub,Hi:vb,Tj:wb,ik:xb,Ri:{id:13,n:"categorized"},Ji:yb,Wi:{id:15,n:"completed"},xk:{id:16,n:"validated"},Dj:zb,fk:Ab,mj:Bb,Cj:Cb,ERROR:Db,hk:Eb,Ni:Fb,lj:Gb,Kj:Hb,Jj:Ib,Pi:Jb,hj:Kb,ij:Lb};function Nb(a){this.g=[];this.b=[];a=Ob.exec(a);this.i=a[1];a[2]&&(this.g=Pb(a[2]));a[3]&&(this.b=Pb(a[3]))} var Ob=/^([^?#]*)(?:\?([^#]*))?(?:#(.*))?$/;function Pb(a){var b=[];a=a.split("&");for(var c=0;c<a.length;c++){var d=a[c].split("=");b.push({key:decodeURIComponent(d[0]),value:d[1]?decodeURIComponent(d[1]):""})}return b} function H(a,b,c){return Qb(a,a.g,b,c)} function Qb(a,b,c,d){for(var e=0;e<b.length;e++){var f=b[e];if(f.key==c){f.value=d;for(e=e+1||0;e<b.length;)b[e].key==c?b.splice(e,1):e++;return a}}b.push({key:c,value:d});return a} Nb.prototype.toString=function(){var a=this.i;0<this.g.length&&(a+="?"+Rb(this.g));0<this.b.length&&(a+="#"+Rb(this.b));return a};function Rb(a){for(var b="",c=0;c<a.length;c++){b&&(b+="&");var d=a[c],b=b+encodeURIComponent(d.key);d.value&&(b+="="+encodeURIComponent(d.value))}return b} ;function Sb(a){return/^\s*$/.test(a)?!1:/^[\],:{}\s\u2028\u2029]*$/.test(a.replace(/\\["\\\/bfnrtu]/g,"@").replace(/(?:"[^"\\\n\r\u2028\u2029\x00-\x08\x0a-\x1f]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?)[\s\u2028\u2029]*(?=:|,|]|}|$)/g,"]").replace(/(?:^|:|,)(?:[\s\u2028\u2029]*\[)+/g,""))} function Tb(a){a=String(a);if(Sb(a))try{return eval("("+a+")")}catch(b){}throw Error("Invalid JSON string: "+a);} ;var Ub=String.prototype.trim?function(a){return a.trim()}:function(a){return a.replace(/^[\s\xa0]+|[\s\xa0]+$/g,"")};function Vb(){return-1!=Wb.toLowerCase().indexOf("webkit")} function Xb(a,b){for(var c=0,d=Ub(String(a)).split("."),e=Ub(String(b)).split("."),f=Math.max(d.length,e.length),g=0;0==c&&g<f;g++){var h=d[g]||"",m=e[g]||"";do{h=/(\d*)(\D*)(.*)/.exec(h)||["","","",""];m=/(\d*)(\D*)(.*)/.exec(m)||["","","",""];if(0==h[0].length&&0==m[0].length)break;c=Yb(0==h[1].length?0:parseInt(h[1],10),0==m[1].length?0:parseInt(m[1],10))||Yb(0==h[2].length,0==m[2].length)||Yb(h[2],m[2]);h=h[3];m=m[3]}while(0==c)}return c} function Yb(a,b){return a<b?-1:a>b?1:0} ;var Zb=Array.prototype.indexOf?function(a,b,c){return Array.prototype.indexOf.call(a,b,c)}:function(a,b,c){c=null==c?0:0>c?Math.max(0,a.length+c):c;if(v(a))return v(b)&&1==b.length?a.indexOf(b,c):-1;for(;c<a.length;c++)if(c in a&&a[c]===b)return c;return-1},$b=Array.prototype.forEach?function(a,b,c){Array.prototype.forEach.call(a,b,c)}:function(a,b,c){for(var d=a.length,e=v(a)?a.split(""):a,f=0;f<d;f++)f in e&&b.call(c,e[f],f,a)},ac=Array.prototype.filter?function(a,b,c){return Array.prototype.filter.call(a,b,c)}:function(a,b,c){for(var d=a.length,e=[],f=0,g=v(a)?a.split(""):a,h=0;h<d;h++)if(h in g){var m=g[h];b.call(c,m,h,a)&&(e[f++]=m)}return e},bc=Array.prototype.map?function(a,b,c){return Array.prototype.map.call(a,b,c)}:function(a,b,c){for(var d=a.length,e=Array(d),f=v(a)?a.split(""):a,g=0;g<d;g++)g in f&&(e[g]=b.call(c,f[g],g,a));return e},cc=Array.prototype.some?function(a,b,c){return Array.prototype.some.call(a,b,c)}:function(a,b,c){for(var d=a.length,e=v(a)?a.split(""):a,f=0;f<d;f++)if(f in e&&b.call(c,e[f],f,a))return!0;return!1};function dc(){this.g=this.g;this.i=this.i} dc.prototype.g=!1;dc.prototype.o=da(0);dc.prototype.Pb=da(2);var Wb;a:{var ec=t.navigator;if(ec){var fc=ec.userAgent;if(fc){Wb=fc;break a}}Wb=""}function I(a){return-1!=Wb.indexOf(a)} ;var gc="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");function hc(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<gc.length;f++)c=gc[f],Object.prototype.hasOwnProperty.call(d,c)&&(a[c]=d[c])}} ;function ic(){return I("Trident")||I("MSIE")} ;function jc(){return I("Gecko")&&!(Vb()&&!I("Edge"))&&!(I("Trident")||I("MSIE"))&&!I("Edge")} ;function kc(a){kc[" "](a);return a} kc[" "]=qa;function lc(a,b){var c=mc;return Object.prototype.hasOwnProperty.call(c,a)?c[a]:c[a]=b(a)} ;var nc=I("Opera"),oc=ic(),pc=I("Edge"),qc=jc(),rc=Vb()&&!I("Edge");function sc(){var a=t.document;return a?a.documentMode:void 0} var tc;a:{var uc="",vc=function(){var a=Wb;if(qc)return/rv\:([^\);]+)(\)|;)/.exec(a);if(pc)return/Edge\/([\d\.]+)/.exec(a);if(oc)return/\b(?:MSIE|rv)[:]([^\);]+)(\)|;)/.exec(a);if(rc)return/WebKit\/(\S+)/.exec(a);if(nc)return/(?:Version)[ \/]?(\S+)/.exec(a)}();vc&&(uc=vc?vc[1]:"");if(oc){var wc=sc();if(null!=wc&&wc>parseFloat(uc)){tc=String(wc);break a}}tc=uc}var xc=tc,mc={};function yc(a){return lc(a,function(){return 0<=Xb(xc,a)})} var zc;var Ac=t.document;zc=Ac&&oc?sc()||("CSS1Compat"==Ac.compatMode?parseInt(xc,10):5):void 0;!qc&&!oc||oc&&9<=Number(zc)||qc&&yc("1.9.1");oc&&yc("9");var Bc=!oc||9<=Number(zc),Cc=oc&&!yc("9");!rc||yc("528");qc&&yc("1.9b")||oc&&yc("8")||nc&&yc("9.5")||rc&&yc("528");qc&&!yc("8")||oc&&yc("9");var Dc=function(){if(!t.addEventListener||!Object.defineProperty)return!1;var a=!1,b=Object.defineProperty({},"passive",{get:function(){a=!0}});t.addEventListener("test",null,b);t.removeEventListener("test",null,b);return a}();function Ec(a,b){this.type=a;this.b=this.target=b;this.g=!1;this.Le=!0} Ec.prototype.stopPropagation=function(){this.g=!0};Ec.prototype.preventDefault=function(){this.Le=!1};function Fc(a,b){Ec.call(this,a?a.type:"");this.relatedTarget=this.b=this.target=null;this.button=this.screenY=this.screenX=this.clientY=this.clientX=0;this.key="";this.keyCode=0;this.metaKey=this.shiftKey=this.altKey=this.ctrlKey=!1;this.i=null;a&&this.init(a,b)} y(Fc,Ec);Fc.prototype.init=function(a,b){var c=this.type=a.type,d=a.changedTouches?a.changedTouches[0]:null;this.target=a.target||a.srcElement;this.b=b;var e=a.relatedTarget;if(e){if(qc){a:{try{kc(e.nodeName);var f=!0;break a}catch(g){}f=!1}f||(e=null)}}else"mouseover"==c?e=a.fromElement:"mouseout"==c&&(e=a.toElement);this.relatedTarget=e;null===d?(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.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.button=a.button;this.keyCode=a.keyCode||0;this.key=a.key||"";this.ctrlKey=a.ctrlKey;this.altKey=a.altKey;this.shiftKey=a.shiftKey;this.metaKey=a.metaKey;this.i=a;a.defaultPrevented&&this.preventDefault()};Fc.prototype.stopPropagation=function(){Fc.Mb.stopPropagation.call(this);this.i.stopPropagation?this.i.stopPropagation():this.i.cancelBubble=!0};Fc.prototype.preventDefault=function(){Fc.Mb.preventDefault.call(this);var a=this.i;if(a.preventDefault)a.preventDefault();else if(a.returnValue=!1,Cc)try{if(a.ctrlKey||112<=a.keyCode&&123>=a.keyCode)a.keyCode=-1}catch(b){}};var Gc="closure_listenable_"+(1E6*Math.random()|0),Hc=0;function Ic(a,b,c,d,e){this.listener=a;this.b=null;this.src=b;this.type=c;this.capture=!!d;this.xc=e;this.key=++Hc;this.Jb=this.kc=!1} function Jc(a){a.Jb=!0;a.listener=null;a.b=null;a.src=null;a.xc=null} ;function Kc(a){this.src=a;this.b={};this.g=0} function Lc(a,b,c,d,e,f){var g=b.toString();b=a.b[g];b||(b=a.b[g]=[],a.g++);var h=Mc(b,c,e,f);-1<h?(a=b[h],d||(a.kc=!1)):(a=new Ic(c,a.src,g,!!e,f),a.kc=d,b.push(a));return a} function Nc(a,b){var c=b.type;if(!(c in a.b))return!1;var d=a.b[c],e=Zb(d,b),f;(f=0<=e)&&Array.prototype.splice.call(d,e,1);f&&(Jc(b),0==a.b[c].length&&(delete a.b[c],a.g--));return f} function Mc(a,b,c,d){for(var e=0;e<a.length;++e){var f=a[e];if(!f.Jb&&f.listener==b&&f.capture==!!c&&f.xc==d)return e}return-1} ;var Oc="closure_lm_"+(1E6*Math.random()|0),Pc={},Qc=0;function Rc(a,b,c,d,e){if(d&&d.once)Sc(a,b,c,d,e);else if("array"==ra(b))for(var f=0;f<b.length;f++)Rc(a,b[f],c,d,e);else c=Tc(c),a&&a[Gc]?a.ae(b,c,ta(d)?!!d.capture:!!d,e):Uc(a,b,c,!1,d,e)} function Uc(a,b,c,d,e,f){if(!b)throw Error("Invalid event type");var g=ta(e)?!!e.capture:!!e,h=Vc(a);h||(a[Oc]=h=new Kc(a));c=Lc(h,b,c,d,g,f);if(!c.b){d=Wc();c.b=d;d.src=a;d.listener=c;if(a.addEventListener)Dc||(e=g),void 0===e&&(e=!1),a.addEventListener(b.toString(),d,e);else if(a.attachEvent)a.attachEvent(Xc(b.toString()),d);else throw Error("addEventListener and attachEvent are unavailable.");Qc++}} function Wc(){var a=Yc,b=Bc?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 Sc(a,b,c,d,e){if("array"==ra(b))for(var f=0;f<b.length;f++)Sc(a,b[f],c,d,e);else c=Tc(c),a&&a[Gc]?a.re(b,c,ta(d)?!!d.capture:!!d,e):Uc(a,b,c,!0,d,e)} function Zc(a,b,c,d,e){if("array"==ra(b))for(var f=0;f<b.length;f++)Zc(a,b[f],c,d,e);else(d=ta(d)?!!d.capture:!!d,c=Tc(c),a&&a[Gc])?a.de(b,c,d,e):a&&(a=Vc(a))&&(b=a.b[b.toString()],a=-1,b&&(a=Mc(b,c,d,e)),(c=-1<a?b[a]:null)&&$c(c))} function $c(a){if(!oa(a)&&a&&!a.Jb){var b=a.src;if(b&&b[Gc])b.Ad(a);else{var c=a.type,d=a.b;b.removeEventListener?b.removeEventListener(c,d,a.capture):b.detachEvent&&b.detachEvent(Xc(c),d);Qc--;(c=Vc(b))?(Nc(c,a),0==c.g&&(c.src=null,b[Oc]=null)):Jc(a)}}} function Xc(a){return a in Pc?Pc[a]:Pc[a]="on"+a} function ad(a,b,c,d){var e=!0;if(a=Vc(a))if(b=a.b[b.toString()])for(b=b.concat(),a=0;a<b.length;a++){var f=b[a];f&&f.capture==c&&!f.Jb&&(f=bd(f,d),e=e&&!1!==f)}return e} function bd(a,b){var c=a.listener,d=a.xc||a.src;a.kc&&$c(a);return c.call(d,b)} function Yc(a,b){if(a.Jb)return!0;if(!Bc){var c=b||pa("window.event"),d=new Fc(c,this),e=!0;if(!(0>c.keyCode||void 0!=c.returnValue)){a:{var f=!1;if(0==c.keyCode)try{c.keyCode=-1;break a}catch(m){f=!0}if(f||void 0==c.returnValue)c.returnValue=!0}c=[];for(f=d.b;f;f=f.parentNode)c.push(f);for(var g=a.type,h=c.length-1;!d.g&&0<=h;h--)d.b=c[h],f=ad(c[h],g,!0,d),e=e&&f;for(h=0;!d.g&&h<c.length;h++)d.b=c[h],f=ad(c[h],g,!1,d),e=e&&f}return e}return bd(a,new Fc(b,this))} function Vc(a){a=a[Oc];return a instanceof Kc?a:null} var cd="__closure_events_fn_"+(1E9*Math.random()>>>0);function Tc(a){if(sa(a))return a;a[cd]||(a[cd]=function(b){return a.handleEvent(b)});return a[cd]} ;function dd(){dc.call(this);this.b=new Kc(this);this.u=this;this.s=null} y(dd,dc);dd.prototype[Gc]=!0;q=dd.prototype;q.uc=da(3);q.addEventListener=function(a,b,c,d){Rc(this,a,b,c,d)};q.removeEventListener=function(a,b,c,d){Zc(this,a,b,c,d)};q.Sb=da(4);q.Pb=da(1);q.ae=function(a,b,c,d){return Lc(this.b,String(a),b,!1,c,d)};q.re=function(a,b,c,d){return Lc(this.b,String(a),b,!0,c,d)};q.de=function(a,b,c,d){var e=this.b;a=String(a).toString();if(a in e.b){var f=e.b[a];b=Mc(f,b,c,d);-1<b?(Jc(f[b]),Array.prototype.splice.call(f,b,1),0==f.length&&(delete e.b[a],e.g--),e=!0):e=!1}else e=!1;return e};q.Ad=function(a){return Nc(this.b,a)};q.nd=da(6);q.Gb=da(5);</script> <script> window['start'] = new Date().getTime(); if (window.performance && window.performance.now){window['wsrt'] = Math.floor(window.performance.now());} </script> <style>html{-webkit-text-size-adjust:100%}html.hcfe{background-color:#eeeeee;overflow-y:scroll}body.mobile{margin:0;position:relative}div{outline:none}.hcfe{background-color:#fff;color:#212121;font-family:Roboto, "Helvetica Neue", Helvetica, sans-serif;font-size:14px;line-height:20px}.hcfe p{margin:5px 0}.hcfe a{color:#4285f4;text-decoration:none}.hcfe a img{border:0}.hcfe article section section{padding:0}.hcfe-content ol,.hcfe-content ul{margin:0;outline:0;padding:0;vertical-align:baseline}.hcfe h1,.hcfe h2,.hcfe h3,.hcfe h4,.hcfe h5{color:#212121;font-weight:400}.hcfe h1{font-size:24px;line-height:32px;margin:0 0 8px}.hcfe h2{font-size:20px;line-height:32px;margin:32px 0 8px}.hcfe h3{font-size:18px;font-weight:500;line-height:28px;margin:24px 0 8px}.hcfe h4{font-size:16px;font-weight:700;line-height:24px;margin:20px 0 4px}.hcfe h5{font-size:14px;font-weight:inherit;line-height:24px;margin:16px 0 4px}.hcfe input,.hcfe select,.hcfe textarea{color:#212121;font-family:Roboto, "Helvetica Neue", Helvetica, sans-serif;font-size:14px;line-height:20px}.hcfe select{background:none;border:solid #d9d9d9;border-width:0 0 1px 0;font-size:13px;font-weight:bold;max-width:100%;outline:0;padding:5px}.hcfe img{vertical-align:middle}.hcfe cite{font-style:normal}.hcfe sub,.hcfe sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}.hcfe sub{bottom:-.25em}.hcfe sup{top:-.5em}.hcfe a:hover{text-decoration:underline}@media (min-width:771px){.hcfe{background:transparent;font-size:13px;position:absolute;width:100%}.hcfe.render{position:static}.hcfe h1{font-size:34px;line-height:40px;margin:0 0 8px}.hcfe h2{font-size:24px}.hcfe h3{font-size:20px}.hcfe p{margin:13px 0}.hcfe textarea{font-size:13px;line-height:normal}.content-background{background-color:#607d8b;height:398px;position:absolute;top:60px;width:100%}.tw-redesign .content-background{background-color:transparent}.primary-container{text-align:center}}@media (min-width:771px){.tw-redesign .primary-container{display:flex;justify-content:center;max-width:1426px;text-align:left;width:100%}.tw-redesign .page-width-container{box-sizing:border-box;margin:0;max-width:1202px;padding:0 16px;width:100%}}.tw-redesign .primary-container{background:transparent;padding:0}@media (min-width:976px){.primary-container{background-color:#607d8b;padding:0 0 64px 12px}.tw-redesign .page-width-container{display:flex}}@media (min-width:1186px){body:not(.tw-redesign) .primary-container{padding-left:16px}body:not(.tw-redesign) .page-width-container{margin:0 auto;padding-left:8px;text-align:left;width:1170px}}@media (min-width:1351px){body:not(.tw-redesign) .primary-container{padding-left:128px}body:not(.tw-redesign) .page-width-container{padding-left:0;width:initial}}.hcfe article section{padding:16px}.hcfe>header{background-color:#607d8b}.searchbar{background-color:#607d8b;color:#fff;overflow:hidden;padding:0 65px 0 16px;text-overflow:ellipsis;white-space:nowrap}.searchbar ::-webkit-input-placeholder{color:#757575}.searchbar ::-moz-placeholder{color:#757575}.searchbar svg{fill:#fff;height:24px;width:24px}.hcfe .search-title{color:#fff;font-size:20px;line-height:56px}.one-google-bar-placeholder{background:inherit;display:block;height:56px;position:relative;z-index:999}.fixed-one-bar-placeholder{background:inherit;height:56px;position:fixed;width:100%}@media (min-width:771px){.fixed-one-bar-placeholder{position:relative}}.toggles{position:absolute;right:16px;top:12px}.toggles>.more-toggle,.toggles>.search-toggle{background:none;border:0;padding:4px 3px 0;position:relative;z-index:1}.toggles>.more-toggle{margin-left:8px}button.search-toggle:focus,button.more-toggle:focus{outline:dotted thin #fff}.search-toggle .close-icon,.search-toggle.active .search-icon{display:none}.search-toggle.active .close-icon{display:inline-block}.search-toggle.active svg{fill:#757575}.search-toggle.active+.more-toggle{display:none}.search{display:none}.searchbar .search-back{left:16px;position:absolute;top:16px}.sbdd_b{border:1px solid #e0e0e0 !important;border-radius:0 0 4px 4px !important;border-top:none !important;box-shadow:0 1px 1px rgba(0,0,0,0.26) !important}.rtl .searchbar .search-back svg{transform:scaleX(-1)}form.search .search-box{background-color:#f5f5f5;border:none;border-radius:0;color:#212121;font-size:18px;height:56px;outline:0;padding:0 40px 0 72px;width:100%;-webkit-appearance:none}.show-search .search{display:inline}.search-container.show-search{background-color:#607d8b;left:0;position:absolute;top:0;width:100%}.search-overlay{display:none}.search-overlay.active{background-color:#212121;bottom:0;display:block;opacity:.5;position:absolute;top:56px;width:100%;z-index:1000}input[type=text]::-ms-clear{display:none;width:0;height:0}input[type=text]::-ms-reveal{display:none;width:0;height:0}input[type="search"]::-webkit-search-decoration,input[type="search"]::-webkit-search-cancel-button,input[type="search"]::-webkit-search-results-button,input[type="search"]::-webkit-search-results-decoration{display:none}.searchbar a:hover{text-decoration:none}@media (min-width:771px){.searchbar,.search-overlay.active{display:none}}.one-google-bar-placeholder{height:64px;background-color:#fff}.tw-redesign .one-google-bar-placeholder{background-color:#607d8b}.gaiabar{background:#fff}.tw-redesign .gaiabar{background-color:#607d8b}.gaiabar.loading{opacity:0;position:absolute;width:100%;z-index:1;max-height:200px;overflow:hidden}@media (min-width:771px){.gaiabar{display:block}.gaiabar input{font:16px arial,sans-serif}.gaiabar.vasquette-bar ul{padding:28px}}#material-bar-custom-product-name{display:block;font-family:'Product Sans',Roboto,sans-serif;font-size:20px;line-height:50px;margin-left:-26px;margin-right:16px}.quantumIconsIcon{font-family:'Material Icons Extended';font-weight:normal;font-style:normal;font-size:24px;line-height:1;letter-spacing:normal;text-rendering:optimizeLegibility;text-transform:none;display:inline-block;word-wrap:normal;direction:ltr;-webkit-font-feature-settings:'liga';-webkit-font-smoothing:antialiased}html[dir="rtl"] .quantumIconsRtlIcon{-moz-transform:scaleX(-1);-o-transform:scaleX(-1);-webkit-transform:scaleX(-1);transform:scaleX(-1);filter:FlipH;-ms-filter:"FlipH"}.sbdd_b{border:none !important;box-shadow:0 2px 5px 0 rgba(0,0,0,0.258824),0 2px 10px 0 rgba(0,0,0,0.156863) !important}.sbsb_c{padding:0 !important}gssb_l{background-color:#e5}.ghp-autocomplete-icon{position:absolute;left:0;margin:12px 14px}.ghp-autocomplete-label{color:#212121;display:block;font:400 16px Roboto,RobotoDraft,Helvetica,Arial,sans-serif;line-height:24px;margin:0 0 0 72px;overflow:hidden;padding:12px 14px 12px 0;text-decoration:none;word-wrap:break-word}.ghp-autocomplete-externalLink:after{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAB8AAAAfCAYAAAAfrhY5AAAArElEQVRIx+3WsRWAIAwEUEbAjVjCfRjBkRjAgo1QW0TIhUMtKK7l+47gi0kpGUaWdXdnPBBniPh1YALiv8U1dYG1bzUc/mKgDXsmvo434CIetLUL4JhdwQ33hMF7gm1uUfEaXHgRPLwFD8Ml8BBcCtNxBC78iJwaR+FSVDgDVuEsGMaZMANXw721i+B8wlkDZxVLhu/GOzaciU984uIFEk2Q4qPzL9wNqFq08x9QQ0adTOxnzwAAAABJRU5ErkJggg==);background-repeat:no-repeat;background-size:100%;content:"";display:inline-block;height:10px;margin:0 3px 0 5px;width:10px}.action-adwords-navi-icon,.action-guided-help-icon,.action-command-icon,.help-article-icon,.search-query-icon{background-size:100%;background-repeat:no-repeat;height:24px;width:24px}.action-adwords-navi-icon,.action-guided-help-icon{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAYAAABXAvmHAAAA1klEQVRo3u3YwQmEMBAF0JRgCZawJaSkLcFOrMIe9mY34i0b0YVsSMYIzjCD/8N4lP8QTaJzCIIgCIIgMlkm18XxAtNxAbabB4HxAAAAwD2FXxoAeY/W8mOcoQZYP/72IQDD1udq+UABOHICCE2IpLxGAI3IymsFlBGF8poB/4hKee2AHREvb+Jzph0QfjvM2ewTSLbJs9l3gEDY+QpVELbWgQLC3kqcITQB2vdCCcIrAVzfjZ6dByQBLAcaAAB4OkDySMkCsPpbpT8WFe7pHYIgCII05Aup2yKgYLpV1AAAAABJRU5ErkJggg==)}.action-command-icon{background-image:url(data:image/png;base64,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)}.action-command-title{color:#1e88e5;text-transform:uppercase}.help-article-icon{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAYAAABXAvmHAAAAi0lEQVRo3u3ZwQ2AMAiFYUZwJidgKfdkCO+IpgvYVIX6H96xKd+hkBRxd6kcAQAAwMSAdds1YhH/KOfd2gVoxXuSaA/AEgHsFiAOLImKv/IvQEMAAPAkYPRAAgCgGoAuBIA5QBcCwBygCwFgDox/rAAAVAHQhQAAyA+o+70+xYKj/IqJLSUAAABeyQEaEsQIJWwr/wAAAABJRU5ErkJggg==)}.search-query-icon{background-image:url(data:image/png;base64,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);filter:alpha(opacity=30);opacity:.3}.appbar-link-container{display:inline-block;margin-right:4px}.appbar-link-container>a{color:#fff;padding:0 16px;line-height:48px;text-transform:uppercase}.appbar-link-container>a svg{fill:#fff;height:24px;margin-bottom:2px;margin-left:9.5px;vertical-align:middle;width:24px}.appbar{background-color:#607d8b}.tw-redesign .appbar{display:none}.appbar a:hover{text-decoration:none}.appbar-title{display:none}.full-community-button{display:none}.appbar-bottom{display:none}.contact-flow-trigger{cursor:pointer}.contact-flow-trigger-bubble .sc-bubble-box{border:0;border-radius:1px;box-shadow:0 2px 5px 0 rgba(0,0,0,.26);box-sizing:border-box;line-height:20px;margin-left:31px;margin-top:-31px;padding:12px 24px 0;width:448px}.contact-flow-trigger-bubble .sc-bubble-arrow{visibility:hidden}.contact-flow-trigger-bubble .mspin{left:50%;margin-bottom:12px;margin-left:-18px;position:relative}@media (min-width:771px){.appbar{padding:0 10px 0 26px}.tw-redesign .appbar{display:block;max-width:1426px;padding:8px 0 0;text-align:left}.tw-redesign .appbar-internal{box-sizing:border-box;display:flex;margin:auto;max-width:1202px;padding:0 16px;width:100%}a.appbar-title{color:#fff;display:inline;font-size:20px;line-height:64px}.tw-redesign .appbar-helpcenter-sections{flex:50%}.tw-redesign a.appbar-helpcenter-sections__link{color:#fff;display:inline-block;font-size:14px;line-height:44px;margin-right:8px;padding:2px 8px 0;text-transform:uppercase}.tw-redesign .appbar-helpcenter-sections__link:not(.appbar-helpcenter-sections--active){padding-bottom:2px}.tw-redesign .appbar-helpcenter-sections__link.appbar-helpcenter-sections--active{border-bottom:2px solid #fff}.appbar-links{float:right;font-size:14px;line-height:64px}.tw-redesign .appbar-links{float:none;flex:50%;line-height:48px;position:absolute;right:0;text-align:right}.appbar-link-container{margin-right:0;padding:0 24px}.tw-redesign .appbar-link-container{padding:0 16px}.appbar-link-container>a{padding:0}.appbar-icon+.appbar-link-container{margin-left:3px}.full-community-button{display:inline-block}.full-community-button+a{display:none}.appbar-bottom{display:block;margin-bottom:16px;min-height:48px}.tw-redesign .appbar-bottom{margin-bottom:0}}@media (min-width:1186px){.appbar-container{text-align:center}body:not(.tw-redesign) .appbar{box-sizing:border-box;display:inline-block;padding:0 0 0 16px;text-align:left;width:1170px}.appbar-bottom{text-align:center}}@media (min-width:1351px){body:not(.tw-redesign) .appbar{padding-left:80px;width:100%}.appbar-bottom{text-align:left}}.cc{word-wrap:break-word}.cc h1{margin:24px 0 8px}.cc h2>a,.cc h3>a,.cc h4>a{color:#212121}.cc h2>a:hover,.cc h3>a:hover,.cc h4>a:hover{text-decoration:none}.cc div,.cc p,.cc ol,.cc ul{margin:4px 0 12px}.cc ul li{margin:4px 0 4px 26px}.cc ol li{margin:4px 0 4px 20px}.cc ol ol{list-style-type:lower-latin}.cc ul ul,.cc ol ul{list-style-type:disc}.cc code{color:#060}.cc pre{direction:ltr;margin:0;text-align:left;white-space:pre-wrap;word-wrap:break-word}.cc .no-margin{margin:0px}.cc a:visited{color:#7759ae}.cc a[target="_blank"]:after,.notification a[target="_blank"]:after{content:'';background:no-repeat url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAKCAYAAACNMs+9AAAA/UlEQVQYV12QwWrCQBCG9yLFi2d76EVQDx576sHgbhTMA3jTPksh2STVUlBPfQkfqO8gqOzGmEKn808xiAvLkJlv//zzK2P9bvJBZKz7HecV6iF627dC675N6olvxT1SkxVD2dkESfGk41N/nJWdaEMPz1/UMImPp2sR+VGgAam7Y5JiJooMoyqTFhSmZQ/Dl09qovJv59GWlRiGMmwIGMTHbq2UugUgwPiGDXgWUL+XfTS1da88IMDXh/CMBVWYX2ho/aPOL4MpQ4BvbciCnIYsM1q6tjQZVncHiyI6iUfbcwhYlNkGPGNBgTg6MEoCX0lWBBvwXF/u/c/87g96DLwN1VorFQAAAABJRU5ErkJggg==);display:inline-block;height:10px;margin:0 3px 0 5px;width:10px}.rtl .cc a[target="_blank"]:after,.rtl .notification a[target="_blank"]:after{transform:scaleX(-1)}.cc iframe{max-width:100%}.cc ul>li>ul{margin:0}.cc ul:not(.no-bullets):not(.no_bullets)>li{list-style-type:none;margin-left:0;padding-left:16px}.cc ul:not(.no-bullets):not(.no_bullets)>li:before{content:"\002022";float:left;font-size:16px;margin-left:-14px}.cc blockquote{margin:0 0 0 30px}.cc hr{border:none;border-top:1px dashed #e5e5e5}@media (min-width:771px){.cc iframe{border:0}}.img-2g{display:inline-block;height:auto !important}.hcfe img.float-left{float:left;margin-right:1em;max-width:50%}.hcfe img.float-right{float:right;margin-left:1em;max-width:50%}.hcfe img.screenshot{height:auto !important;width:100%}.cc img{max-width:100%}.cc table{border-collapse:collapse;border-spacing:0;margin:0;padding:0;border:0;outline:0}.cc .table-basic,.cc .table-stacked{margin-top:16px}.cc .table-basic caption,.cc .table-stacked caption{color:#212121;font-size:20px;font-weight:400;line-height:24px;padding-bottom:16px;text-align:left}@media all and (max-width:770px){.cc .table-basic caption,.cc .table-stacked caption{color:#757575}}.cc td{vertical-align:top}.cc td,.cc th{padding:13px 5px;position:relative}.cc th{color:#757575;font-weight:bold;text-align:left;vertical-align:baseline}.cc table .align-middle{vertical-align:middle}.cc tr td,.cc tr th{padding:5px}.cc th{color:#212121}.page{display:inline-block;position:relative;width:100%}.after-page{background:#eeeeee;margin:auto;text-align:center}.page{box-shadow:0 2px 5px 0 rgba(0,0,0,.26)}.tw-redesign .page{box-sizing:border-box;padding:24px 16px;width:100%}@media (min-width:771px){.tw-redesign .page{margin:42px 0 0}}.page{text-align:left}.page{background-color:#fff}@media (min-width:771px){.page.no-article-survey{min-height:460px}}.tw-redesign .page{align-self:flex-start;flex:1;max-width:832px}@media (min-width:771px){.tw-redesign .page{padding:64px}}@media (min-width:771px){body:not(.tw-redesign) .page{box-sizing:border-box;padding:32px}}@media (min-width:976px){body:not(.tw-redesign) .page{float:left;width:640px}}@media (min-width:1186px){body:not(.tw-redesign) .page{padding:64px;width:832px}}@media (min-width:771px){.hcfe article section.article-container{padding:0}}@media (min-width:975px){.page>.article-container{min-height:232px}}.tw-redesign .sub-article-container.shaded{margin:36px 0 -24px}@media (min-width:771px){.tw-redesign .sub-article-container.shaded{margin:36px -64px -64px}}.sub-article-container.shaded{border-top:1px solid #e0e0e0;background-color:#fafafa}.sub-article-container{clear:both;margin-top:-16px}@media (min-width:771px){.sub-article-container{margin:36px -32px -6px}.sub-article-container.no-social{padding-top:24px}}@media (min-width:1186px){.sub-article-container{margin:36px -64px -6px}}.social-sharing-widgets{text-align:right}.social-sharing-text{color:#757575;line-height:48px;vertical-align:top}@media (min-width:771px){.social-sharing-widgets{line-height:0;padding:12px 32px 0}.social-sharing-text{line-height:32px}}@media (min-width:1186px){.social-sharing-widgets{padding:24px 64px 0}}.social-sharing-widgets button{background-color:inherit;border:0;height:48px;line-height:normal;outline:none;padding:0;width:48px}.social-sharing-widgets button span{display:inline-block}.social-icon{height:32px;width:32px}.facebook-icon{background:no-repeat url(data:image/png;base64,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)}.google-plus-icon{background:no-repeat url(data:image/png;base64,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)}.twitter-icon{background:no-repeat url(data:image/png;base64,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)}@media (min-width:771px){.social-sharing-widgets button{cursor:pointer;height:32px;width:32px}.social-icon{transform:scale(.75)}}.owner-info{margin:4px 10px 0}.owner-info-image>img{background-color:#f3f3f3;border:1px solid #e0e0e0;border-radius:50%;box-sizing:border-box;height:64px;margin-bottom:5px;padding:8px;width:64px}@media (min-width:771px){.owner-info-image>img{float:left;margin-left:22px;margin-top:3px}.hcfe p.owner-info-text{margin:11px 22px 14px 102px;padding-top:11px}.owner-info+.article-survey-container{margin-left:80px}}@media (min-width:1186px){.owner-info{margin:4px 42px 0}}.as{padding:31px 10px 46px 10px}.as.rated{padding-bottom:40px}.as.submitted{padding-bottom:16px}.as .title{color:#757575;font-weight:500}.as .how-improve{color:#757575;display:none;margin-bottom:10px}.as:not(.rated) form,.as.rated .as-button,.as.submitted form{display:none}.as .as-button{background-color:#fafafa;border:0;border-radius:3px;box-shadow:0 2px 5px 0 rgba(0,0,0,.26);display:inline-block;font-weight:500;line-height:16px;margin:6px 8px 6px 0;min-width:88px;padding:10px 0;text-align:center;text-transform:uppercase}.as .as-button:active{background-color:#e0e0e0}.as .as-button:hover{color:#757575}.as form{padding-top:0}.as .field{margin:16px 0}.as .field:first-of-type{margin-top:4px}.as textarea{border:1px solid #e0e0e0;box-sizing:border-box;color:#222222;max-width:448px;outline:none;padding:16px;resize:none;width:100%}.as .submit-button{background:#4285f4;border:0;border-radius:3px;box-shadow:0 2px 5px 0 rgba(0,0,0,.26);color:#fff;font-size:14px;font-weight:500;line-height:16px;margin-top:8px;outline:0;padding:10px 16px;text-transform:uppercase}.as .submit-button:hover{background:#3b78e7;cursor:pointer;text-decoration:none}.as .submit-button:active{background:#3367d6;box-shadow:0 4px 8px 0 rgba(0,0,0,.4)}.social-sharing-widgets{border-top:0}@media (min-width:771px){.as{margin-bottom:-32px;padding:0 32px 32px}.as.rated{padding-bottom:32px}.as.submitted{padding-bottom:24px}.as .how-improve{margin-bottom:8px}.as label{text-transform:uppercase}.as .field{margin:10px 0}.as button{font-size:13px;margin-top:0}.as .submit-button{margin-top:0}}@media (min-width:1186px){.as{margin-bottom:-64px;padding:0 64px 64px}.as.rated{padding-bottom:64px}.as.submitted{padding-bottom:56px}}@media (min-width:976px){.tw-redesign .side-container{width:338px}}.primary-nav{background-color:#607d8b}body:not(.tw-redesign) .primary-nav nav{margin-left:10px;width:256px}.tw-redesign .primary-nav{background-color:transparent;box-sizing:border-box;margin:auto;max-width:832px;padding:42px 32px;width:100%}@media (min-width:976px){.tw-redesign .primary-nav{width:338px}}@media (min-width:771px){body:not(.tw-redesign) .primary-nav nav{margin-left:32px;text-align:left}.tw-redesign .primary-nav nav{text-align:left;margin-left:0}}@media (min-width:976px){.primary-nav{display:table-cell;width:222px}.primary-nav nav{min-height:262px}.tw-redesign .primary-nav{padding:42px 0 0}.tw-redesign .primary-nav nav{margin-left:32px}}@media (min-width:1351px){body:not(.tw-redesign) .primary-nav nav{margin-left:64px}}.sibling-nav{display:inline-block;margin-top:10px}.sibling-nav h4{margin-bottom:16px}.tw-redesign .sibling-nav h4{margin-top:0}.sibling-nav>ul{list-style:none}.sibling-nav a.title-link,.sibling-nav a.title-link:visited{color:#fff}.tw-redesign .sibling-nav a.title-link,.tw-redesign .sibling-nav a.title-link:visited{color:#616161}.sibling-nav .sibling-list{margin-bottom:15px}.sibling-nav .sibling-list li{padding:0}.sibling-nav .sibling-list a.sibling-link.sibling-link--current{border-left:2px solid #fff;color:#fff;font-weight:700}.tw-redesign .sibling-nav .sibling-list a.sibling-link.sibling-link--current{border-left:2px solid #929292;color:#616161}.sibling-nav .sibling-list a.sibling-link{border-left:2px solid transparent;color:#cfd7dc;display:block;padding:14px 0 14px 14px}.tw-redesign .sibling-nav .sibling-list a.sibling-link{color:#616161}.sibling-nav .sibling-list a.sibling-link.sibling-link--current.sibling-link--has-children{border-left-color:transparent}.sibling-nav .sibling-link--has-children:before{content:'▶';margin-left:-16px;position:absolute;transform:scale(.3,.6)}.sibling-nav .sibling-link--has-children.sibling-link--show-children:before{content:'▼';margin-left:-18px;transform:scale(.6,.3)}.sibling-nav .sibling-link--has-children+.sibling-sublist{display:none}.sibling-nav .sibling-link--has-children.sibling-link--show-children+.sibling-sublist{display:block}.sibling-nav .sibling-sublist{list-style:none;padding-left:20px}.sibling-nav a.sibling-link:hover{background-color:#546e7a;text-decoration:none}.tw-redesign .sibling-nav a.sibling-link:hover{background-color:transparent}@media (min-width:771px){.sibling-nav{width:100%}.sibling-nav h4{margin-top:6px}.sibling-nav .sibling-list .sibling-link--current:hover{cursor:default}}@media (min-width:976px){.sibling-nav{margin-top:2px;min-height:268px}.tw-redesign .sibling-nav{margin-top:0}.sibling-nav .sibling-list{margin-bottom:0}.sibling-nav .sibling-list a.sibling-link{padding:6px 0 6px 14px}}.promotion-container{background-color:#f5f5f5;padding-bottom:15px}.promotion{border-top:1px solid #eee;margin-left:10px;padding-top:25px;width:256px}.promotion-container .promotion-title{font-weight:bold;margin-bottom:4px}.promotion-container .promotion .promotion-image img{max-height:300px;max-width:256px}@media (min-width:771px){.promotion-container{padding-bottom:0}.promotion{margin-left:32px;padding-top:15px;text-align:left}}@media (min-width:976px){.promotion-container{background-color:transparent;float:left;margin-top:113px}.promotion{border-top:none}}@media (min-width:1351px){.promotion{margin-left:64px}}footer{background-color:#eeeeee;padding:16px 0}footer ul{display:inline-block;list-style:none}footer li{display:inline-block}footer li+li:before{content:'-'}footer>div{margin:10px 20px 20px 20px}.slow_con_container{text-align:center}.footer-links{color:#999;margin:0 10px}.footer-links a{color:#999;text-decoration:none}.footer-links ul{font-size:13px;line-height:48px;width:initial}a.user-feedback-link{color:#212121;display:inline-block;font-size:13px;font-weight:500;padding:16px;text-transform:uppercase}@media (min-width:771px){.footer-links ul{margin-right:48px}a.user-feedback-link{float:right;line-height:16px}a.user-feedback-link:hover{background-color:#dfdfdf;border-radius:2px;text-decoration:none}}@media (min-width:976px){footer{clear:both}}@media (min-width:1186px){footer{text-align:center}.footer-links{box-sizing:border-box;display:inline-block;margin:0;padding-left:12px;text-align:left;width:1170px}}@media (min-width:1351px){.footer-links{padding:0 64px 0 80px;width:100%}}.language-selector{display:inline-block}.language-selector select{font-size:11px;padding:6px 3px}.language-selector .sc-select{line-height:30px;padding:0 1px 0 7px}.language-selector .sc-select>span{font-size:11px;font-weight:bold;margin-top:1px}.language-selector .sc-select svg{margin-left:11px;vertical-align:middle}.language-selector .sc-select li{display:block}.language-selector .sc-select li+li:before{content:none}.csi{display:none}.sc-bubble{opacity:0;transition:opacity .218s ease-in,visibility 0s .218s;visibility:hidden;z-index:1000}.sc-bubble-show{opacity:1;transition:opacity .218s ease-out;visibility:visible}.sc-bubble-box{background-color:#fff;border:1px solid;border-color:#bbb #bbb #a8a8a8;box-shadow:0 1px 3px rgba(0,0,0,.2);color:#212121;font-family:Roboto,"Helvetica Neue",Helvetica,sans-serif;font-size:14px;line-height:20px;padding:16px;position:absolute;z-index:1000}.sc-bubble-close:before{color:#a8a8a8;content:'\d7';font-size:18px;position:absolute;right:8px;top:4px}.sc-bubble-arrow{position:absolute;z-index:1001}.sc-bubble-arrow:before{border:9px solid;content:'';position:absolute}.sc-bubble-arrow:after{border:8px solid;content:'';position:absolute}.sc-bubble-arrow-top{height:9px;margin-top:1px;width:18px}.sc-bubble-arrow-top:before{border-color:#bbb transparent;border-top-width:0}.sc-bubble-arrow-top:after{border-color:#fff transparent;border-top-width:0;left:1px;top:1px}.sc-bubble-arrow-right{height:18px;margin-left:-1px;width:9px}.sc-bubble-arrow-right:before{border-color:transparent #bbb;border-right-width:0}.sc-bubble-arrow-right:after{border-color:transparent #fff;border-right-width:0;top:1px}.sc-bubble-arrow-bottom{height:9px;margin-top:-1px;width:18px}.sc-bubble-arrow-bottom:before{border-bottom-width:0;border-color:#bbb transparent}.sc-bubble-arrow-bottom:after{border-bottom-width:0;border-color:#fff transparent;left:1px}.sc-bubble-arrow-left{height:18px;margin-left:1px;width:9px}.sc-bubble-arrow-left:before{border-color:transparent #bbb;border-left-width:0}.sc-bubble-arrow-left:after{border-color:transparent #fff;border-left-width:0;left:1px;top:1px}.rtl .sc-bubble-arrow-left{margin-right:1px;transform:scaleX(-1)}.rtl .sc-bubble-arrow-right{margin-right:-1px;transform:scaleX(-1)}@media (min-width:771px){.sc-bubble-box{font-size:13px}}.mspin{animation:mspin-rotate 1568.63ms infinite linear;-webkit-animation:mspin-rotate 1568.63ms infinite linear;overflow:hidden}.mspin>div{animation:mspin-revrot 5332ms infinite steps(4);-webkit-animation:mspin-revrot 5332ms infinite steps(4)}.mspin-medium>div>div{background-size:100%}@-webkit-keyframes mspin-rotate {from{-webkit-transform:rotate(0deg)}to{-webkit-transform:rotate(360deg)}}@-webkit-keyframes mspin-revrot {from{-webkit-transform:rotate(0deg)}to{-webkit-transform:rotate(-360deg)}}@keyframes mspin-rotate {from{transform:rotate(0deg)}to{transform:rotate(360deg)}}@keyframes mspin-revrot {from{transform:rotate(0deg)}to{transform:rotate(-360deg)}}.mspin-medium{height:36px;width:36px}.mspin-medium>div>div{animation:mspin-medium-film 5332ms infinite steps(324);-webkit-animation:mspin-medium-film 5332ms infinite steps(324);background-image:url(https://web.archive.org/web/20170626171206im_/https://ssl.gstatic.com/support/content/images/static/mspin_googcolor_medium.svg);height:36px;width:11664px}@-webkit-keyframes mspin-medium-film {from{-webkit-transform:translateX(0)}to{-webkit-transform:translateX(-11664px)}}@keyframes mspin-medium-film {from{transform:translateX(0)}to{transform:translateX(-11664px)}}.sc-select{border-bottom:1px solid #d9d9d9;color:#212121;cursor:default;display:inline-block;font-size:15px;font-weight:400;line-height:28px;max-width:100%;outline:0;padding:0 2px;position:relative;-moz-user-select:none;-ms-user-select:none;-webkit-user-select:none}.sc-select>span{display:inline-block;height:calc(1em + 1px);line-height:1em;max-width:calc(100% - 16px);overflow-x:hidden;text-overflow:ellipsis;vertical-align:middle;white-space:nowrap}.sc-select svg{fill:#212121;height:12px;margin:0 3px 0 5px;vertical-align:middle;width:8px}.sc-select ol{background:#fff;box-shadow:0 4px 8px 0 rgba(0,0,0,.4);box-sizing:border-box;display:none;font-size:13px;line-height:28px;list-style:none;margin:0;overflow-y:auto;padding:6px 0;position:absolute;z-index:1205}.sc-select ol.sc-select-show{display:block}.sc-select ol li{color:#333;margin:0;padding:6px 24px;white-space:nowrap}.sc-select .sc-select-highlight{background-color:#f5f5f5}</style><script>;this.gbar_={CONFIG:[[[0,"www.gstatic.com","og.qtm.en_US.a0jDsIrWgPo.O","com","en","117",0,[4,2,".40.40.76.40.40.","","1300102,3700062,3700289,3700347,3700433,3700442","1498012473","0"],null,"ZkBRWbLLHqj_0gLLoaroAg",null,0,"og.qtm.1tjyd2v0s6qjb.L.X.O","AA2YrTvDYmSGilBIBTeuDuHERAYbrU5f7Q","AA2YrTsWRB62u4Mwn6GMJodnxAa1uLFi9A","",2,0,200,"USA"],null,null,null,[0,0,0,null,"","","",""],[0,1,"",1,0,0,1,0,0,0,0,0,0,0,0,0,0,0],null,null,["1","gci_91f30755d6a6b787dcc2a4062e6e9824.js","googleapis.client:plusone:gapi.iframes","","en"],null,null,[0,"",null,"",0,"There was an error loading your Marketplace apps.","You have no Marketplace apps.",0,[117,"https://web.archive.org/web/20170626171206/https://support.google.com/?hl=en\u0026src=1b","Support","","",null,0],null,null,1,0,null,0],null,["m;/_/scs/abc-static/_/js/k=gapi.gapi.en.BznCEch7yrY.O/m=__features__/rt=j/d=1/rs=AHpOoo89FbxkNsIBOnpzYJliP4nzTuPXPg","https://web.archive.org/web/20170626171206/https://apis.google.com","","","","",null,1,"es_plusone_gc_20170607.0_p0","en"],[0.009999999776482582,"com","117",[null,"","w",null,1,5184000,1,1,"\u0026cot=2",0,0,"",0],null,[["","","0",0,0,-1]],null,0,null,null,["5061451","google\\.(com|ru|ca|by|kz|com\\.mx|com\\.tr)$",1]],[0,1,1,28834,117,"USA","en","1498012473.0",7],[[null,null,null,"https://web.archive.org/web/20170626171206/https://www.gstatic.com/og/_/js/k=og.qtm.en_US.a0jDsIrWgPo.O/rt=j/m=q_d,q_sf,qawd,qmd,qsd/exm=qaaw,qabr,qadd,qaid,qalo,qano,qebr,qein,qhaw,qhbr,qhch,qhga,qhid,qhin,qhlo,qhmn,qhno,qhpc,qhpr,qhsf,qhtb,qhtt/d=1/ed=1/rs=AA2YrTvDYmSGilBIBTeuDuHERAYbrU5f7Q"],[null,null,null,"https://web.archive.org/web/20170626171206/https://www.gstatic.com/og/_/ss/k=og.qtm.1tjyd2v0s6qjb.L.X.O/m=q_d,q_sf,qawd,qmd/excm=qaaw,qabr,qadd,qaid,qalo,qano,qebr,qein,qhaw,qhbr,qhch,qhga,qhid,qhin,qhlo,qhmn,qhno,qhpc,qhpr,qhsf,qhtb,qhtt/d=1/ed=1/rs=AA2YrTsWRB62u4Mwn6GMJodnxAa1uLFi9A"]]]],};/* _GlobalPrefix_ */ this.gbar_=this.gbar_||{};(function(_){var window=this; /* _Module_:qhin */ try{ var aa,ba,da,ea,ua,va;for(_.k,aa="function"==typeof Object.defineProperties?Object.defineProperty:function(a,c,d){a!=Array.prototype&&a!=Object.prototype&&(a[c]=d.value)},ba="undefined"!=typeof window&&window===this?this:"undefined"!=typeof window.global&&null!=window.global?window.global:this,da=["String","prototype","startsWith"],ea=0;ea<da.length-1;ea++){var fa=da[ea];fa in ba||(ba[fa]={});ba=ba[fa]} var ga=da[da.length-1],ha=ba[ga],ia=ha?ha:function(a,c){if(null==this)throw new TypeError("The 'this' value for String.prototype.startsWith must not be null or undefined");if(a instanceof RegExp)throw new TypeError("First argument to String.prototype.startsWith must not be a regular expression");var d=this+"";a+="";var e=d.length,f=a.length;c=Math.max(0,Math.min(c|0,d.length));for(var g=0;g<f&&c<e;)if(d[c++]!=a[g++])return!1;return g>=f};ia!=ha&&null!=ia&&aa(ba,ga,{configurable:!0,writable:!0,value:ia}); _.ja=_.ja||{};_.m=this;_.ka=function(a){return void 0!==a};_.n=function(a){return"string"==typeof a};_.la=function(a){return"number"==typeof a};_.ma=function(){};_.qa=function(a){a.$d=void 0;a.ya=function(){return a.$d?a.$d:a.$d=new a}}; _.ra=function(a){var c=typeof a;if("object"==c)if(a){if(a instanceof Array)return"array";if(a instanceof Object)return c;var d=Object.prototype.toString.call(a);if("[object Window]"==d)return"object";if("[object Array]"==d||"number"==typeof a.length&&"undefined"!=typeof a.splice&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("splice"))return"array";if("[object Function]"==d||"undefined"!=typeof a.call&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("call"))return"function"}else return"null"; else if("function"==c&&"undefined"==typeof a.call)return"object";return c};_.sa=function(a){return"array"==_.ra(a)};_.ta="closure_uid_"+(1E9*Math.random()>>>0);ua=function(a,c,d){return a.call.apply(a.bind,arguments)};va=function(a,c,d){if(!a)throw Error();if(2<arguments.length){var e=Array.prototype.slice.call(arguments,2);return function(){var d=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(d,e);return a.apply(c,d)}}return function(){return a.apply(c,arguments)}}; _.p=function(a,c,d){Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?_.p=ua:_.p=va;return _.p.apply(null,arguments)};_.wa=Date.now||function(){return+new Date};_.t=function(a,c){a=a.split(".");var d=_.m;a[0]in d||!d.execScript||d.execScript("var "+a[0]);for(var e;a.length&&(e=a.shift());)!a.length&&_.ka(c)?d[e]=c:d[e]&&d[e]!==Object.prototype[e]?d=d[e]:d=d[e]={}}; _.u=function(a,c){function d(){}d.prototype=c.prototype;a.H=c.prototype;a.prototype=new d;a.prototype.constructor=a;a.zj=function(a,d,g){for(var e=Array(arguments.length-2),f=2;f<arguments.length;f++)e[f-2]=arguments[f];return c.prototype[d].apply(a,e)}}; _.xa=function(a){if(Error.captureStackTrace)Error.captureStackTrace(this,_.xa);else{var c=Error().stack;c&&(this.stack=c)}a&&(this.message=String(a))};_.u(_.xa,Error);_.xa.prototype.name="CustomError";var za;_.ya=String.prototype.trim?function(a){return a.trim()}:function(a){return a.replace(/^[\s\xa0]+|[\s\xa0]+$/g,"")}; _.Aa=function(a,c){var d=0;a=(0,_.ya)(String(a)).split(".");c=(0,_.ya)(String(c)).split(".");for(var e=Math.max(a.length,c.length),f=0;0==d&&f<e;f++){var g=a[f]||"",h=c[f]||"";do{g=/(\d*)(\D*)(.*)/.exec(g)||["","","",""];h=/(\d*)(\D*)(.*)/.exec(h)||["","","",""];if(0==g[0].length&&0==h[0].length)break;d=za(0==g[1].length?0:(0,window.parseInt)(g[1],10),0==h[1].length?0:(0,window.parseInt)(h[1],10))||za(0==g[2].length,0==h[2].length)||za(g[2],h[2]);g=g[3];h=h[3]}while(0==d)}return d}; za=function(a,c){return a<c?-1:a>c?1:0}; _.Ca=Array.prototype.indexOf?function(a,c,d){return Array.prototype.indexOf.call(a,c,d)}:function(a,c,d){d=null==d?0:0>d?Math.max(0,a.length+d):d;if(_.n(a))return _.n(c)&&1==c.length?a.indexOf(c,d):-1;for(;d<a.length;d++)if(d in a&&a[d]===c)return d;return-1};_.Da=Array.prototype.forEach?function(a,c,d){Array.prototype.forEach.call(a,c,d)}:function(a,c,d){for(var e=a.length,f=_.n(a)?a.split(""):a,g=0;g<e;g++)g in f&&c.call(d,f[g],g,a)}; _.Ea=Array.prototype.filter?function(a,c,d){return Array.prototype.filter.call(a,c,d)}:function(a,c,d){for(var e=a.length,f=[],g=0,h=_.n(a)?a.split(""):a,l=0;l<e;l++)if(l in h){var q=h[l];c.call(d,q,l,a)&&(f[g++]=q)}return f};_.Fa=Array.prototype.map?function(a,c,d){return Array.prototype.map.call(a,c,d)}:function(a,c,d){for(var e=a.length,f=Array(e),g=_.n(a)?a.split(""):a,h=0;h<e;h++)h in g&&(f[h]=c.call(d,g[h],h,a));return f}; _.Ga=Array.prototype.some?function(a,c,d){return Array.prototype.some.call(a,c,d)}:function(a,c,d){for(var e=a.length,f=_.n(a)?a.split(""):a,g=0;g<e;g++)if(g in f&&c.call(d,f[g],g,a))return!0;return!1}; a:{var Ia=_.m.navigator;if(Ia){var Ja=Ia.userAgent;if(Ja){_.Ha=Ja;break a}}_.Ha=""}_.w=function(a){return-1!=_.Ha.indexOf(a)};var Ka;Ka="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");_.La=function(a,c){for(var d,e,f=1;f<arguments.length;f++){e=arguments[f];for(d in e)a[d]=e[d];for(var g=0;g<Ka.length;g++)d=Ka[g],Object.prototype.hasOwnProperty.call(e,d)&&(a[d]=e[d])}}; var Ma;_.Na=function(){return _.w("Safari")&&!(Ma()||_.w("Coast")||_.w("Opera")||_.w("Edge")||_.w("Silk")||_.w("Android"))};Ma=function(){return(_.w("Chrome")||_.w("CriOS"))&&!_.w("Edge")};_.Oa=function(){return _.w("iPhone")&&!_.w("iPod")&&!_.w("iPad")};_.Pa=function(){return _.Oa()||_.w("iPad")||_.w("iPod")};_.Qa=function(a){_.Qa[" "](a);return a};_.Qa[" "]=_.ma;var Sa=function(a,c){var d=Ra;return Object.prototype.hasOwnProperty.call(d,a)?d[a]:d[a]=c(a)};var Za,$a,Ra,hb;_.Ta=_.w("Opera");_.x=_.w("Trident")||_.w("MSIE");_.Ua=_.w("Edge");_.Va=_.Ua||_.x;_.Wa=_.w("Gecko")&&!(-1!=_.Ha.toLowerCase().indexOf("webkit")&&!_.w("Edge"))&&!(_.w("Trident")||_.w("MSIE"))&&!_.w("Edge");_.y=-1!=_.Ha.toLowerCase().indexOf("webkit")&&!_.w("Edge");_.Xa=_.w("Macintosh");_.Ya=_.w("Linux")||_.w("CrOS");Za=function(){var a=_.m.document;return a?a.documentMode:void 0}; a:{var ab="",bb=function(){var a=_.Ha;if(_.Wa)return/rv\:([^\);]+)(\)|;)/.exec(a);if(_.Ua)return/Edge\/([\d\.]+)/.exec(a);if(_.x)return/\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/.exec(a);if(_.y)return/WebKit\/(\S+)/.exec(a);if(_.Ta)return/(?:Version)[ \/]?(\S+)/.exec(a)}();bb&&(ab=bb?bb[1]:"");if(_.x){var cb=Za();if(null!=cb&&cb>(0,window.parseFloat)(ab)){$a=String(cb);break a}}$a=ab}_.db=$a;Ra={};_.eb=function(a){return Sa(a,function(){return 0<=_.Aa(_.db,a)})};_.gb=function(a){return Number(fb)>=a}; var ib=_.m.document;hb=ib&&_.x?Za()||("CSS1Compat"==ib.compatMode?(0,window.parseInt)(_.db,10):5):void 0;var fb=hb; _.jb=_.w("Firefox");_.kb=_.Oa()||_.w("iPod");_.lb=_.w("iPad");_.mb=_.w("Android")&&!(Ma()||_.w("Firefox")||_.w("Opera")||_.w("Silk"));_.nb=Ma();_.ob=_.Na()&&!_.Pa();var pb=null;var tb;_.z=function(){};_.qb="function"==typeof window.Uint8Array;_.A=function(a,c,d,e,f){a.b=null;c||(c=d?[d]:[]);a.ma=d?String(d):void 0;a.A=0===d?-1:0;a.f=c;a:{if(a.f.length&&(c=a.f.length-1,(d=a.f[c])&&"object"==typeof d&&!_.sa(d)&&!(_.qb&&d instanceof window.Uint8Array))){a.w=c-a.A;a.o=d;break a}-1<e?(a.w=e,a.o=null):a.w=Number.MAX_VALUE}a.D={};if(f)for(e=0;e<f.length;e++)c=f[e],c<a.w?(c+=a.A,a.f[c]=a.f[c]||_.rb):a.o[c]=a.o[c]||_.rb};_.rb=[]; _.B=function(a,c){if(c<a.w){c+=a.A;var d=a.f[c];return d===_.rb?a.f[c]=[]:d}d=a.o[c];return d===_.rb?a.o[c]=[]:d};_.sb=function(a,c,d){a=_.B(a,c);return null==a?d:a};_.C=function(a,c,d){c<a.w?a.f[c+a.A]=d:a.o[c]=d};_.D=function(a,c,d){a.b||(a.b={});if(!a.b[d]){var e=_.B(a,d);e&&(a.b[d]=new c(e))}return a.b[d]};tb=function(a){if(a.b)for(var c in a.b){var d=a.b[c];if(_.sa(d))for(var e=0;e<d.length;e++)d[e]&&d[e].Eb();else d&&d.Eb()}};_.z.prototype.Eb=function(){tb(this);return this.f}; _.z.prototype.j=_.qb?function(){var a=window.Uint8Array.prototype.toJSON;window.Uint8Array.prototype.toJSON=function(){if(!pb){pb={};for(var a=0;65>a;a++)pb[a]="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=".charAt(a)}for(var a=pb,c=[],f=0;f<this.length;f+=3){var g=this[f],h=f+1<this.length,l=h?this[f+1]:0,q=f+2<this.length,r=q?this[f+2]:0,v=g>>2,g=(g&3)<<4|l>>4,l=(l&15)<<2|r>>6,r=r&63;q||(r=64,h||(l=64));c.push(a[v],a[g],a[l],a[r])}return c.join("")};try{var c=JSON.stringify(this.Eb(), ub)}finally{window.Uint8Array.prototype.toJSON=a}return c}:function(){return JSON.stringify(this.Eb(),ub)};var ub=function(a,c){if(_.la(c)){if((0,window.isNaN)(c))return"NaN";if(window.Infinity===c)return"Infinity";if(-window.Infinity===c)return"-Infinity"}return c};_.z.prototype.toString=function(){tb(this);return this.f.toString()}; _.E=function(){this.ma=this.ma;this.Bb=this.Bb};_.E.prototype.ma=!1;_.E.prototype.ka=function(){this.ma||(this.ma=!0,this.N())};_.E.prototype.N=function(){if(this.Bb)for(;this.Bb.length;)this.Bb.shift()()};var vb=function(a){_.A(this,a,0,-1,null)};_.u(vb,_.z);_.wb=function(a){_.A(this,a,0,-1,null)};_.u(_.wb,_.z);_.xb=function(a){_.A(this,a,0,-1,null)};_.u(_.xb,_.z);var yb=function(a){_.E.call(this);this.j=a;this.b=[];this.f={}};_.u(yb,_.E);var zb=function(a){_.E.call(this);this.w=a;this.j=this.b=null;this.A=0;this.o={};this.f=!1;a=window.navigator.userAgent;0<=a.indexOf("MSIE")&&0<=a.indexOf("Trident")&&(a=/\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/.exec(a))&&a[1]&&9>(0,window.parseFloat)(a[1])&&(this.f=!0)};_.u(zb,_.E);zb.prototype.B=function(a,c){this.b=c;this.j=a;c.preventDefault?c.preventDefault():c.returnValue=!1}; _.Ab=function(a){_.A(this,a,0,-1,null)};_.u(_.Ab,_.z);_.Bb=function(a){_.A(this,a,0,-1,null)};_.u(_.Bb,_.z);_.F=function(a,c){return null!=a?!!a:!!c};_.G=function(a,c){void 0==c&&(c="");return null!=a?a:c};_.Cb=function(a,c){void 0==c&&(c=0);return null!=a?a:c};var Db,Gb,Fb;_.Eb=function(a){var c="https://web.archive.org/web/20170626171206/https://www.google.com/gen_204?",c=c+a.j(2040-c.length);Db(c)};Db=function(a){var c=new window.Image,d=Fb;c.onerror=c.onload=c.onabort=function(){d in Gb&&delete Gb[d]};Gb[Fb++]=c;c.src=a};Gb=[];Fb=0;var Hb=function(a){this.b=a};Hb.prototype.log=function(a,c){try{if(this.B(a)){var d=this.j(a,c);this.f(d)}}catch(e){}};Hb.prototype.f=function(a){this.b?a.b():_.Eb(a)};_.Ib=function(){this.data={}};_.Ib.prototype.b=function(){window.console&&window.console.log&&window.console.log("Log data: ",this.data)};_.Ib.prototype.j=function(a){var c=[],d;for(d in this.data)c.push((0,window.encodeURIComponent)(d)+"="+(0,window.encodeURIComponent)(String(this.data[d])));return("atyp=i&zx="+(new Date).getTime()+"&"+c.join("&")).substr(0,a)}; var Jb=function(a,c){this.data={};var d=_.D(a,vb,8)||new vb;this.data.ei=_.G(_.B(a,10));this.data.ogf=_.G(_.B(d,3));var e=window.google&&window.google.sn?/.*hp$/.test(window.google.sn)?!1:!0:_.F(_.B(a,7));this.data.ogrp=e?"1":"";this.data.ogv=_.G(_.B(d,6))+"."+_.G(_.B(d,7));this.data.ogd=_.G(_.B(a,21));this.data.ogc=_.G(_.B(a,20));this.data.ogl=_.G(_.B(a,5));c&&(this.data.oggv=c)};_.u(Jb,_.Ib); _.Kb=function(a,c,d,e,f){Jb.call(this,a,c);_.La(this.data,{jexpid:_.G(_.B(a,9)),srcpg:"prop="+_.G(_.B(a,6)),jsr:Math.round(1/e),emsg:d.name+":"+d.message});if(f){f._sn&&(f._sn="og."+f._sn);for(var g in f)this.data[(0,window.encodeURIComponent)(g)]=f[g]}};_.u(_.Kb,Jb); var Lb=function(a){_.A(this,a,0,-1,null)};_.u(Lb,_.z);_.Mb=function(a){_.A(this,a,0,-1,null)};_.u(_.Mb,_.z);var Sb;_.Nb=function(){this.b={};this.f={}};_.qa(_.Nb);_.Pb=function(a,c){var d=_.Nb.ya();if(a in d.b){if(d.b[a]!=c)throw new Ob;}else{d.b[a]=c;if(c=d.f[a])for(var e=0,f=c.length;e<f;e++)c[e].b(d.b,a);delete d.f[a]}};_.Rb=function(a,c){if(c in a.b)return a.b[c];throw new Qb;};Sb=function(){_.xa.call(this)};_.u(Sb,_.xa);var Ob=function(){_.xa.call(this)};_.u(Ob,Sb);var Qb=function(){_.xa.call(this)};_.u(Qb,Sb); var Tb=function(a,c,d,e){this.b=e;this.G=c;this.J=d;this.A=_.Cb(+_.sb(a,2,.001),.001);this.ma=_.F(_.B(a,1))&&Math.random()<this.A;this.C=_.Cb(_.sb(a,3,1),1);this.w=0;this.o=null;this.D=_.F(_.sb(a,4,!0),!0)};_.u(Tb,Hb);Tb.prototype.log=function(a,c){Tb.H.log.call(this,a,c);if(this.b&&this.D)throw a;};Tb.prototype.B=function(){return this.b||this.ma&&this.w<this.C};Tb.prototype.j=function(a,c){try{return(this.o||_.Rb(_.Nb.ya(),"lm")).b(a,c)}catch(d){return new _.Kb(this.G,this.J,a,this.A,c)}}; Tb.prototype.f=function(a){Tb.H.f.call(this,a);this.w++}; var Ub=[1,2,3,4,5,6,9,10,11,13,14,28,29,30,34,35,37,38,39,40,41,42,43,48,49,50,51,52,53,55,56,57,58,59,500],Wb=function(a,c,d,e,f,g){Jb.call(this,a,c);_.La(this.data,{oge:e,ogex:_.G(_.B(a,9)),ogp:_.G(_.B(a,6)),ogsr:Math.round(1/(Vb(e)?_.Cb(+_.sb(d,3,1)):_.Cb(+_.sb(d,2,1E-4)))),ogus:f});if(g){"ogw"in g&&(this.data.ogw=g.ogw,delete g.ogw);"ved"in g&&(this.data.ved=g.ved,delete g.ved);a=[];for(var h in g)0!=a.length&&a.push(","),a.push((h+"").replace(".","%2E").replace(",","%2C")),a.push("."),a.push((g[h]+ "").replace(".","%2E").replace(",","%2C"));g=a.join("");""!=g&&(this.data.ogad=g)}};_.u(Wb,Jb);var Xb=null,Vb=function(a){if(!Xb){Xb={};for(var c=0;c<Ub.length;c++)Xb[Ub[c]]=!0}return!!Xb[a]}; var Yb=function(a,c,d,e,f){this.b=f;this.ma=a;this.D=c;this.G=e;this.C=_.Cb(+_.sb(a,2,1E-4),1E-4);this.w=_.Cb(+_.sb(a,3,1),1);c=Math.random();this.A=_.F(_.B(a,1))&&c<this.C;this.o=_.F(_.B(a,1))&&c<this.w;a=0;_.F(_.B(d,1))&&(a|=1);_.F(_.B(d,2))&&(a|=2);_.F(_.B(d,3))&&(a|=4);this.J=a};_.u(Yb,Hb);Yb.prototype.B=function(a){return this.b||(Vb(a)?this.o:this.A)};Yb.prototype.j=function(a,c){return new Wb(this.D,this.G,this.ma,a,this.J,c)}; var Zb=function(a){this.b=a;this.f=void 0;this.j=[]};Zb.prototype.then=function(a,c,d){this.j.push(new $b(a,c,d));_.ac(this)};_.ac=function(a){if(0<a.j.length){var c=void 0!==a.b,d=void 0!==a.f;if(c||d){c=c?a.o:a.w;try{(0,_.Da)(a.j,c,a)}catch(e){window.console.error(e)}a.j=[]}}};Zb.prototype.o=function(a){a.f&&a.f.call(a.b,this.b)};Zb.prototype.w=function(a){a.j&&a.j.call(a.b,this.f)};var $b=function(a,c,d){this.f=a;this.j=c;this.b=d}; _.bc=function(){this.A=new Zb;this.b=new Zb;this.o=new Zb;this.f=new Zb;this.j=new Zb;this.w=new Zb;this.B=new Zb};_.qa(_.bc);_.k=_.bc.prototype;_.k.tg=function(){return this.A};_.k.Ag=function(){return this.b};_.k.Fg=function(){return this.o};_.k.zg=function(){return this.f};_.k.Dg=function(){return this.j};_.k.Gg=function(){return this.w};_.k.xg=function(){return this.B}; var cc=function(a){_.A(this,a,0,-1,null)};_.u(cc,_.z);_.ec=function(){return _.D(_.dc,_.wb,1)};_.fc=function(){return _.D(_.dc,_.xb,5)};var gc;window.gbar_&&window.gbar_.CONFIG?gc=window.gbar_.CONFIG[0]||{}:gc=[];_.dc=new cc(gc);_.t("gbar_._DumpException",function(a){if(this._D)throw a;_.H?_.H.log(a):window.console.error(a)});var hc,ic,jc,kc,lc;hc=_.D(_.dc,_.Mb,3)||new _.Mb;ic=_.ec()||new _.wb;_.H=new Tb(hc,ic,"quantum:gapiBuildLabel",!1);jc=_.ec()||new _.wb;kc=_.fc()||new _.xb;lc=_.D(_.dc,Lb,4)||new Lb;_.mc=new Yb(lc,jc,kc,"quantum:gapiBuildLabel",!1);_.nc=new zb(_.H);_.mc.log(8,{m:"BackCompat"==window.document.compatMode?"q":"s"});_.t("gbar.A",Zb);Zb.prototype.aa=Zb.prototype.then;_.t("gbar.B",_.bc);_.bc.prototype.ba=_.bc.prototype.Ag;_.bc.prototype.bb=_.bc.prototype.Fg;_.bc.prototype.bd=_.bc.prototype.Dg;_.bc.prototype.be=_.bc.prototype.Gg;_.bc.prototype.bf=_.bc.prototype.tg;_.bc.prototype.bg=_.bc.prototype.zg;_.bc.prototype.bh=_.bc.prototype.xg;_.t("gbar.a",_.bc.ya());var oc=new yb(window);_.Pb("api",oc);var pc=_.fc()||new _.xb,qc=_.G(_.B(pc,8)); window.__PVT=qc;_.Pb("eq",_.nc); }catch(e){_._DumpException(e)} /* _Module_:syd */ try{ var sc;_.rc=function(a,c,d){if(!a.f)if(d instanceof Array)for(var e in d)_.rc(a,c,d[e]);else{e=(0,_.p)(a.B,a,c);var f=a.A+d;a.A++;c.setAttribute("data-eqid",f);a.o[f]=e;c&&c.addEventListener?c.addEventListener(d,e,!1):c&&c.attachEvent?c.attachEvent("on"+d,e):a.w.log(Error("d`"+c))}};sc=function(a){return _.y?"webkit"+a:_.Ta?"o"+a.toLowerCase():a.toLowerCase()};_.tc=_.x?"focusin":"DOMFocusIn";_.uc=sc("AnimationEnd");_.vc=sc("TransitionEnd"); }catch(e){_._DumpException(e)} /* _Module_:qhga */ try{ var wc=function(a){_.A(this,a,0,-1,null)};_.u(wc,_.z);var xc=function(){_.E.call(this);this.f=[];this.b=[]};_.u(xc,_.E);xc.prototype.j=function(a,c){this.f.push({Yc:a,options:c})};xc.prototype.init=function(a,c,d){window.gapi={};var e=window.___jsl={};e.h=_.G(_.B(a,1));e.ms=_.G(_.B(a,2));e.m=_.G(_.B(a,3));e.l=[];_.B(c,1)&&(a=_.B(c,3))&&this.b.push(a);_.B(d,1)&&(d=_.B(d,2))&&this.b.push(d);_.t("gapi.load",(0,_.p)(this.j,this));return this}; var yc=_.D(_.dc,_.Ab,14)||new _.Ab,zc=_.D(_.dc,_.Bb,9)||new _.Bb,Ac=new wc,Bc=new xc;Bc.init(yc,zc,Ac);_.Pb("gs",Bc); }catch(e){_._DumpException(e)} /* _GlobalSuffix_ */ })(this.gbar_); // Google Inc. </script><noscript></noscript><style>@import url('https://web.archive.org/web/20170626171206cs_/https://fonts.googleapis.com/css?lang=en&family=Product+Sans|Roboto:400,700');.gb_od{font:13px/27px Roboto,RobotoDraft,Arial,sans-serif;z-index:986}@keyframes gb__a{0%{opacity:0}50%{opacity:1}}a.gb_Ca{border:none;color:#4285f4;cursor:default;font-weight:bold;outline:none;position:relative;text-align:center;text-decoration:none;text-transform:uppercase;white-space:nowrap}a.gb_Ca:hover:after,a.gb_Ca:focus:after{background-color:rgba(0,0,0,.12);content:'';height:100%;left:0;position:absolute;top:0;width:100%}a.gb_Ca:hover,a.gb_Ca:focus{text-decoration:none}a.gb_Ca:active{background-color:rgba(153,153,153,.4);text-decoration:none}a.gb_Da{background-color:#4285f4;color:#fff}a.gb_Da:active{background-color:#0043b2}.gb_Ea{box-shadow:0 1px 1px rgba(0,0,0,.16)}.gb_Ca,.gb_Da,.gb_Fa,.gb_Ha{display:inline-block;line-height:28px;padding:0 12px;border-radius:2px}.gb_Fa{background:#f8f8f8;border:1px solid #c6c6c6}.gb_Ha{background:#f8f8f8}.gb_Fa,#gb a.gb_Fa.gb_Fa,.gb_Ha{color:#666;cursor:default;text-decoration:none}#gb a.gb_Ha.gb_Ha{cursor:default;text-decoration:none}.gb_Ha{border:1px solid #4285f4;font-weight:bold;outline:none;background:#4285f4;background:linear-gradient(top,#4387fd,#4683ea);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#4387fd,endColorstr=#4683ea,GradientType=0)}#gb a.gb_Ha.gb_Ha{color:#fff}.gb_Ha:hover{box-shadow:0 1px 0 rgba(0,0,0,.15)}.gb_Ha:active{box-shadow:inset 0 2px 0 rgba(0,0,0,.15);background:#3c78dc;background:linear-gradient(top,#3c7ae4,#3f76d3);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#3c7ae4,endColorstr=#3f76d3,GradientType=0)}.gb_6a{display:none!important}.gb_7a{visibility:hidden}.gb_Wc{display:inline-block;vertical-align:middle}.gb_Dc{position:relative}.gb_b{display:inline-block;outline:none;vertical-align:middle;border-radius:2px;box-sizing:border-box;height:40px;width:40px;color:#000;cursor:pointer;text-decoration:none}#gb#gb a.gb_b{color:#000;cursor:pointer;text-decoration:none}.gb_kb{border-color:transparent;border-bottom-color:#fff;border-style:dashed dashed solid;border-width:0 8.5px 8.5px;display:none;position:absolute;left:11.5px;top:43px;z-index:1;height:0;width:0;animation:gb__a .2s}.gb_lb{border-color:transparent;border-style:dashed dashed solid;border-width:0 8.5px 8.5px;display:none;position:absolute;left:11.5px;z-index:1;height:0;width:0;animation:gb__a .2s;border-bottom-color:#ccc;border-bottom-color:rgba(0,0,0,.2);top:42px}x:-o-prefocus,div.gb_lb{border-bottom-color:#ccc}.gb_ga{background:#fff;border:1px solid #ccc;border-color:rgba(0,0,0,.2);color:#000;box-shadow:0 2px 10px rgba(0,0,0,.2);display:none;outline:none;overflow:hidden;position:absolute;right:8px;top:56px;animation:gb__a .2s;border-radius:2px}.gb_Wc.gb_g .gb_kb,.gb_Wc.gb_g .gb_lb,.gb_Wc.gb_g .gb_ga,.gb_g.gb_ga{display:block}.gb_Wc.gb_g.gb_9e .gb_kb,.gb_Wc.gb_g.gb_9e .gb_lb{display:none}.gb_af{position:absolute;right:8px;top:56px;z-index:-1}.gb_ab .gb_kb,.gb_ab .gb_lb,.gb_ab .gb_ga{margin-top:-10px}.gb_Wc:first-child,#gbsfw:first-child+.gb_Wc{padding-left:4px}.gb_sc{position:relative}.gb_1d .gb_sc,.gb_Sd .gb_sc{float:right}.gb_b{padding:8px;cursor:pointer}.gb_me button:focus svg,.gb_pc .gb_xb:not(.gb_Ca):focus img,.gb_b:focus{background-color:rgba(0,0,0,0.20);outline:none;border-radius:50%}.gb_Wc{padding:4px}.gb_ga{z-index:991;line-height:normal}.gb_ga.gb_ne{left:8px;right:auto}@media (max-width:350px){.gb_ga.gb_ne{left:0}}.gb_Zb{display:inline-block;position:relative;top:2px}.gb_td .gb_Za{min-width:74px}.gb_ae .gb_Zb{display:none}.gb_td .gb_0b{line-height:normal;position:relative;padding-left:16px}.gb_2b .gb_tc:before{content:url('https://web.archive.org/web/20170626171206im_/https://www.gstatic.com/images/branding/googlelogo/svg/googlelogo_clr_74x24px.svg');display:inline-block;height:24px;width:74px}.gb_2b .gb_tc{height:24px;width:74px}.gb_2b{direction:ltr}.gb_2b .gb_tc,.gb_2b{display:inline-block;outline:none;vertical-align:middle}.gb_Xa{display:inline-block;vertical-align:middle}.gb_5b{border:none;display:block;visibility:hidden}.gb_Wd .gb_2b .gb_tc:before{content:url('https://web.archive.org/web/20170626171206im_/https://www.gstatic.com/images/branding/googlelogo/svg/googlelogo_light_clr_74x24px.svg')}.gb_Vd .gb_2b .gb_tc:before{content:url('https://web.archive.org/web/20170626171206im_/https://www.gstatic.com/images/branding/googlelogo/svg/googlelogo_dark_clr_74x24px.svg')}.gb_Xa{background-repeat:no-repeat}.gb_4d{display:inline-block;font-family:'Product Sans',Arial,sans-serif;font-size:22px;line-height:24px;padding-left:8px;position:relative;top:-1.5px;vertical-align:middle}.gb_0d.gb_4d{opacity:.54}.gb_3d:focus .gb_4d{text-decoration:underline}.gb_ea .gb_b,.gb_fa .gb_ea .gb_b{background-position:-64px -29px}.gb_X .gb_ea .gb_b{background-position:-29px -29px;opacity:1}.gb_ea .gb_b,.gb_ea .gb_b:hover,.gb_ea .gb_b:focus{opacity:1}.gb_pd{display:none}.gb_Jc{color:inherit;font-size:22px;font-weight:400;line-height:48px;padding-left:16px;position:relative;vertical-align:middle;top:2px}.gb_pc.gb_7b .gb_Kc{position:relative;top:-1px}.gb_pc{min-width:320px;position:relative;transition:box-shadow 250ms}header{display:block}.gb_pc svg{fill:currentColor}.gb_qd{position:fixed;top:0;width:100%}.gb_rd{box-shadow:0 4px 5px 0 rgba(0,0,0,0.14),0 1px 10px 0 rgba(0,0,0,0.12),0 2px 4px -1px rgba(0,0,0,0.2)}.gb_sd{height:64px}.gb_pc:not(.gb_dc) .gb_Mc.gb_Nc,.gb_pc:not(.gb_dc) .gb_kd{display:none!important}.gb_td{box-sizing:border-box;position:relative;width:100%;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex;justify-content:space-between;min-width:-webkit-min-content;min-width:-moz-min-content;min-width:-ms-min-content;min-width:min-content}.gb_pc:not(.gb_7b) .gb_td{padding:8px}.gb_pc.gb_ud .gb_td{flex:1 0 auto}.gb_pc.gb_7b .gb_td{padding:4px}.gb_qc{height:48px;vertical-align:middle;white-space:nowrap;align-items:center;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex}.gb_qc.gb_wd{display:table-cell;width:100%}.gb_qc.gb_xd:not(.gb_yd) .gb_zd{padding-left:16px}.gb_qc.gb_Ad.gb_xd:not(.gb_yd) .gb_zd,.gb_qc.gb_Bd:not(.gb_yd) .gb_zd{padding-right:16px}.gb_qc:not(.gb_yd) .gb_zd{width:100%;flex:1 1 auto}.gb_zd.gb_7a{display:none}.gb_Cd.gb_Dd>.gb_Ed{min-width:initial!important;min-width:auto!important}.gb_Fd{padding-right:32px;box-sizing:border-box;flex:1 0 auto}.gb_Fd.gb_Hd{padding-right:0}.gb_Cd{flex:1 1 100%}.gb_Id,.gb_Jd:not(.gb_Kd):not(.gb_Dd).gb_Ld{justify-content:flex-end}.gb_Jd:not(.gb_Kd):not(.gb_Dd){justify-content:center}.gb_Jd:not(.gb_Kd):not(.gb_Dd).gb_Md,.gb_Jd:not(.gb_Kd):not(.gb_Dd).gb_Nd{justify-content:flex-start}.gb_Cd.gb_Kd,.gb_Cd.gb_Dd{justify-content:space-between}.gb_Cd>:only-child{display:inline-block}.gb_rc.gb_Od.gb_Pd{padding-left:4px}.gb_rc.gb_Od.gb_Qd{padding-left:0}.gb_pc.gb_7b .gb_rc.gb_Od.gb_Qd{padding-left:4px;padding-right:0}.gb_Pd{display:inline}.gb_rc.gb_Od{box-sizing:border-box;padding-left:32px;flex:0 0 auto;justify-content:flex-end}.gb_Jc{display:inline-block}.gb_rc{height:48px;line-height:normal;padding:0 4px}.gb_Sd{height:48px}.gb_pc.gb_Sd{min-width:initial;min-width:auto}.gb_Sd .gb_rc{float:right}.gb_Td{font-size:14px;max-width:200px;overflow:hidden;padding:0 12px;text-overflow:ellipsis;white-space:nowrap}.gb_pc{color:black}.gb_Ud{background-color:#fff;transition:background-color .4s}.gb_Vd{color:black;background-color:#e0e0e0}.gb_Wd{color:white;background-color:#616161}.gb_pc a,.gb_bc a{color:inherit}.gb_pc svg,.gb_bc svg{color:black;opacity:.54}.gb_Wd svg{color:white;opacity:1}.gb_Xd:hover,.gb_Xd:focus,.gb_Zd:hover,.gb_Zd:focus{opacity:.85}.gb_0d{color:inherit;opacity:1;text-rendering:optimizeLegibility}.gb_Wd .gb_0d,.gb_Vd .gb_0d{opacity:1}.gb_1d>*{display:block;min-height:48px}.gb_pc.gb_7b .gb_1d>*{padding-top:4px;padding-bottom:4px;padding-left:16px}.gb_pc:not(.gb_7b) .gb_1d>*{padding-top:8px;padding-bottom:8px;padding-left:24px}.gb_pc:not(.gb_7b) .gb_Fd .gb_Zb{align-items:center;display:-webkit-box;display:-moz-box;display:-ms-flexbox;display:-webkit-flex;display:flex}.gb_1d .gb_Zb{display:table-cell;height:48px;vertical-align:middle}.gb_1d .gb_rc,.gb_1d .gb_Pd{background-color:#f5f5f5;display:block}.gb_1d .gb_Pd .gb_Wc{float:right}.gb_pc.gb_7b .gb_1d .gb_rc,.gb_pc.gb_7b .gb_1d .gb_Pd{padding:4px}.gb_pc:not(.gb_7b) .gb_1d .gb_rc,.gb_pc:not(.gb_7b) .gb_1d .gb_Pd{padding:8px}.gb_1d .gb_9a{width:40px}.gb_1d .gb_cb{position:absolute;right:0;top:50%}.gb_2d{position:relative}.gb_bc .gb_3d{text-decoration:none}.gb_bc .gb_4d{display:inline;white-space:normal;word-break:break-all;word-break:break-word}body.gb_5d [data-ogpc]{transition:margin-left .25s cubic-bezier(0.4,0.0,0.2,1),visibility 0s linear .25s}body.gb_5d.gb_6d [data-ogpc]{transition:margin-left .25s cubic-bezier(0.4,0.0,0.2,1),visibility 0s linear 0s}body [data-ogpc]{margin-left:0}body.gb_6d [data-ogpc]{margin-left:280px}.gb_7d{line-height:normal;padding-right:15px}.gb_P{opacity:.75}a.gb_P,span.gb_P{color:#000;text-decoration:none}.gb_X a.gb_P,.gb_X span.gb_P{color:#fff}a.gb_P:hover,a.gb_P:focus{opacity:.85;text-decoration:underline}.gb_Q{display:inline-block;padding-left:15px}.gb_Q .gb_P{display:inline-block;line-height:24px;outline:none;vertical-align:middle}.gb_S .gb_P{display:none}.gb_Va{background-color:#f5f5f5;display:inline-block;overflow:hidden;padding:0;vertical-align:middle;border-radius:4px;box-shadow:0 2px 1px -1px rgba(0,0,0,0.2),0 1px 1px 0 rgba(0,0,0,0.14),0 1px 3px 0 rgba(0,0,0,0.12)}.gb_Wa{background-color:#fff;padding:8px;display:inline-block;line-height:32px;text-align:center;vertical-align:middle}.gb_Va .gb_Xa.gb_Za{min-width:0}.gb_8a{background-size:32px 32px;border-radius:50%;display:block;margin:0;overflow:hidden;position:relative;height:32px;width:32px;z-index:0}@media (min-resolution:1.25dppx),(-o-min-device-pixel-ratio:5/4),(-webkit-min-device-pixel-ratio:1.25),(min-device-pixel-ratio:1.25){.gb_8a::before{display:inline-block;transform:scale(.5);transform-origin:left 0}.gb_tb::before{display:inline-block;transform:scale(.5);transform-origin:left 0}}.gb_8a:hover,.gb_8a:focus{box-shadow:0 1px 0 rgba(0,0,0,.15)}.gb_8a:active{box-shadow:inset 0 2px 0 rgba(0,0,0,.15)}.gb_8a:active::after{background:rgba(0,0,0,.1);border-radius:50%;content:'';display:block;height:100%}.gb_9a{cursor:pointer;line-height:40px;min-width:30px;opacity:.75;overflow:hidden;vertical-align:middle;text-overflow:ellipsis}.gb_b.gb_9a{width:auto}.gb_9a:hover,.gb_9a:focus{opacity:.85}.gb_ab .gb_9a,.gb_ab .gb_bb{line-height:26px}#gb#gb.gb_ab a.gb_9a,.gb_ab .gb_bb{font-size:11px;height:auto}.gb_cb{border-top:4px solid #000;border-left:4px dashed transparent;border-right:4px dashed transparent;display:inline-block;margin-left:6px;opacity:.75;vertical-align:middle}.gb_db:hover .gb_cb{opacity:.85}.gb_X .gb_9a,.gb_X .gb_cb{opacity:1}#gb#gb.gb_X.gb_X a.gb_9a,#gb#gb .gb_X.gb_X a.gb_9a{color:#fff}.gb_X.gb_X .gb_cb{border-top-color:#fff;opacity:1}.gb_fa .gb_8a:hover,.gb_X .gb_8a:hover,.gb_fa .gb_8a:focus,.gb_X .gb_8a:focus{box-shadow:0 1px 0 rgba(0,0,0,.15),0 1px 2px rgba(0,0,0,.2)}.gb_eb .gb_fb,.gb_gb .gb_fb{position:absolute;right:1px}.gb_fb.gb_R,.gb_hb.gb_R,.gb_db.gb_R{flex:0 1 auto;flex:0 1 main-size}.gb_ib.gb_W .gb_9a{width:30px!important}.gb_jb.gb_7a{display:none}.gb_fb .gb_b{padding:4px}.gb_9d{display:none}.gb_6b{border-radius:50%;display:inline-block;margin:0 4px;padding:12px;overflow:hidden;vertical-align:middle;cursor:pointer;height:24px;width:24px}.gb_7b .gb_6b{margin:0 4px 0 0}.gb_6b:focus{background-color:rgba(0,0,0,0.16);outline:none}.gb_8b{display:none}.gb_9b{transform:none}.gb_ac{display:none}.gb_bc{background-color:#fff;bottom:0;color:#000;height:calc(100vh - 100%);overflow-y:auto;overflow-x:hidden;position:absolute;top:100%;z-index:990;will-change:visibility;visibility:hidden;display:-webkit-flex;display:flex;flex-direction:column;transition:transform .25s cubic-bezier(0.4,0.0,0.2,1),visibility 0s linear .25s}.gb_bc.gb_7b{width:264px;transform:translateX(-264px)}.gb_bc:not(.gb_7b){width:280px;transform:translateX(-280px)}.gb_bc.gb_g{transform:translateX(0);visibility:visible;box-shadow:0 0 16px rgba(0,0,0,.28);transition:transform .25s cubic-bezier(0.4,0.0,0.2,1),visibility 0s linear 0s}.gb_cc.gb_dc{background-color:transparent;box-shadow:0 0}.gb_cc.gb_dc>:not(.gb_ec){display:none}.gb_ec{display:-webkit-flex;display:flex;flex:1 1 auto;flex-direction:column}.gb_ec>.gb_fc{flex:1 0 auto}.gb_ec>.gb_gc{flex:0 0 auto}.gb_hc{list-style:none;margin-top:0;margin-bottom:0;padding:8px 0}.gb_bc:not(.gb_cc) .gb_hc:first-child{padding:0 0 8px 0}.gb_hc:not(:last-child){border-bottom:1px solid #ddd}.gb_ic{cursor:pointer}.gb_jc:empty{display:none}.gb_ic,.gb_jc{display:block;min-height:40px;padding-bottom:4px;padding-top:4px;font-family:Roboto,RobotoDraft,Helvetica,Arial,sans-serif;color:#767676}.gb_bc.gb_7b .gb_ic{padding-left:16px}.gb_bc:not(.gb_7b) .gb_ic,.gb_bc:not(.gb_7b) .gb_jc{padding-left:24px}.gb_ic:hover{background-color:rgba(0,0,0,.03)}.gb_ic.gb_kc{background:rgba(0,0,0,.05);font-weight:bold;color:#212121}.gb_ic .gb_lc{text-decoration:none;display:inline-block;width:100%}.gb_ic .gb_lc:focus{outline:none}.gb_ic .gb_mc,.gb_jc{padding-left:32px;display:inline-block;line-height:40px;vertical-align:top;width:176px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.gb_ec.gb_6 .gb_lc:focus .gb_mc{text-decoration:underline}.gb_ic .gb_nc{height:24px;width:24px;float:left;margin-top:8px;vertical-align:middle}.gb_Ac .gb_Dc{font-size:14px;font-weight:bold;top:0;right:0}.gb_Ac .gb_b{display:inline-block;vertical-align:middle;box-sizing:border-box;height:40px;width:40px}.gb_Ac .gb_kb{border-bottom-color:#e5e5e5}.gb_Ec{background-color:rgba(0,0,0,.55);color:white;font-size:12px;font-weight:bold;line-height:24px;margin:5px;padding:0 2px;text-align:center;box-sizing:border-box;border-radius:50%;height:24px;width:24px}.gb_Ec.gb_Fc{background-position:-79px 0}.gb_Ec.gb_Hc{background-position:-79px -64px}.gb_b:hover .gb_Ec,.gb_b:focus .gb_Ec{background-color:rgba(0,0,0,.85)}#gbsfw.gb_Ic{background:#e5e5e5;border-color:#ccc}.gb_fa .gb_Ec{background-color:rgba(0,0,0,.7)}.gb_X .gb_Ec.gb_Ec,.gb_X .gb_xc .gb_Ec.gb_Ec,.gb_X .gb_xc .gb_b:hover .gb_Ec,.gb_X .gb_xc .gb_b:focus .gb_Ec{background-color:#fff;color:#404040}.gb_X .gb_Ec.gb_Fc{background-position:-54px -64px}.gb_X .gb_Ec.gb_Hc{background-position:0 -64px}.gb_xc .gb_Ec.gb_Ec{background-color:#db4437;color:white}.gb_xc .gb_b:hover .gb_Ec,.gb_xc .gb_b:focus .gb_Ec{background-color:#a52714}.gb_be{line-height:20px;margin:2px;text-align:center;vertical-align:middle;box-sizing:border-box;border-radius:50%;height:20px;width:20px}.gb_Ac a{line-height:24px;border-radius:50%}.gb_ce.gb_Fc .gb_be{display:none}.gb_ce svg{display:none;height:24px;width:24px}.gb_ce.gb_Fc svg{display:block}.gb_ce.gb_Hc svg{display:none}.gb_xc .gb_be{color:white;background-color:#db4437;opacity:1}.gb_Vd .gb_xc .gb_be{color:white;background-color:#db4437}.gb_Wd .gb_xc .gb_be{color:#212121;background-color:white}.gb_de{display:none}.gb_6e{cursor:pointer;padding:13px}.gb_7e{background-color:rgba(0,0,0,0.1);box-shadow:inset 1px 1px 3px rgba(0,0,0,.24);width:34px;height:17px;border-radius:8px;position:relative;transition:background-color ease 150ms}.gb_6e[aria-pressed=true] .gb_7e{background-color:rgba(255,255,255,0.1)}.gb_8e{position:absolute;width:25px;height:25px;border-radius:50%;box-shadow:0 0 2px rgba(0,0,0,.12),0 2px 4px rgba(0,0,0,.24);top:-4px;transform:translateX(-12px);background-color:white;transition:transform ease 150ms}.gb_6e[aria-pressed=true] .gb_8e{transform:translateX(20px)}.gb_8e img{position:absolute;margin:5px;width:15px;height:15px}.gb_Ed{line-height:0}.gb_Cd>.gb_Ed:only-child{float:right}.gb_Ed .gb_ge{display:inline-block}.gb_Ed .gb_xb{cursor:pointer}.gb_Ed .gb_xb img{opacity:.54;width:24px;height:24px;padding:12px}.gb_Wd .gb_Ed .gb_xb img{opacity:1}.gb_ee{text-align:right}.gb_ge{text-align:initial}.gb_Ed .gb_he,.gb_Ed .gb_ie{display:table-cell;height:48px;overflow:hidden;vertical-align:middle}.gb_Lc{display:none}.gb_Lc.gb_g{display:block}.gb_Mc{background-color:#fff;box-shadow:0 1px 0 rgba(0,0,0,0.08);color:#000;position:relative;z-index:986}.gb_Nc{height:40px;padding:16px 24px;white-space:nowrap}.gb_Oc{position:fixed;bottom:16px;padding:16px;right:16px;white-space:normal;width:328px;transition:width .2s,bottom .2s,right .2s;border-radius:2px;box-shadow:0 5px 5px -3px rgba(0,0,0,0.2),0 8px 10px 1px rgba(0,0,0,0.14),0 3px 14px 2px rgba(0,0,0,0.12)}@media (max-width:400px){.gb_Mc.gb_Oc{max-width:368px;width:auto;bottom:0;right:0}}.gb_Mc .gb_xb{border:0;font-weight:500;font-size:14px;line-height:36px;min-width:32px;padding:0 16px;vertical-align:middle}.gb_Mc .gb_xb:before{content:'';height:6px;left:0;position:absolute;top:-6px;width:100%}.gb_Mc .gb_xb:after{bottom:-6px;content:'';height:6px;left:0;position:absolute;width:100%}.gb_Mc .gb_xb+.gb_xb{margin-left:8px}.gb_Pc{height:48px;padding:4px;margin:-8px 0 0 -8px}.gb_Oc .gb_Pc{float:left;margin:-4px}.gb_Qc{font-family:Roboto,RobotoDraft,Helvetica,Arial,sans-serif;overflow:hidden;vertical-align:top}.gb_Nc .gb_Qc{display:inline-block;padding-left:8px;width:640px}.gb_Oc .gb_Qc{display:block;margin-left:56px;padding-bottom:16px}.gb_Rc{background-color:inherit}.gb_Nc .gb_Rc{display:inline-block;position:absolute;top:18px;right:24px}.gb_Oc .gb_Rc{text-align:right;padding-right:24px;padding-top:6px}.gb_Rc .gb_Sc{height:1.5em;margin:-.25em 10px -.25em 0;vertical-align:text-top;width:1.5em}.gb_Tc{line-height:20px;font-size:16px;font-weight:700;color:rgba(0,0,0,.87)}.gb_Oc .gb_Tc{color:rgba(0,0,0,.87);font-size:16px;line-height:20px;padding-top:8px}.gb_Nc .gb_Tc,.gb_Nc .gb_Uc{width:640px}.gb_Uc .gb_Vc,.gb_Uc{line-height:20px;font-size:13px;font-weight:400;color:rgba(0,0,0,.54)}.gb_Oc .gb_Uc .gb_Vc{font-size:14px}.gb_Oc .gb_Uc{padding-top:12px}.gb_Oc .gb_Uc a{color:rgba(66,133,244,1)}.gb_Wc.gb_Xc{padding:0}.gb_Xc .gb_ga{padding:26px 26px 22px 13px;background:#ffffff}.gb_Zc.gb_Xc .gb_ga{background:#4d90fe}a.gb_0c{color:#666666!important;font-size:22px;height:9px;opacity:.8;position:absolute;right:14px;top:4px;text-decoration:none!important;width:9px}.gb_Zc a.gb_0c{color:#c1d1f4!important}a.gb_0c:hover,a.gb_0c:active{opacity:1}.gb_1c{padding:0;width:258px;white-space:normal;display:table}.gb_2c .gb_ga{top:56px;border:0;padding:16px;box-shadow:4px 4px 12px rgba(0,0,0,0.4)}.gb_2c .gb_1c{width:328px}.gb_2c .gb_Ha,.gb_2c .gb_3c,.gb_2c .gb_Vc,.gb_2c .gb_Ca,.gb_4c{line-height:normal;font-family:Roboto,RobotoDraft,Helvetica,Arial,sans-serif}.gb_2c .gb_Ha,.gb_2c .gb_3c,.gb_2c .gb_Ca{font-weight:500}.gb_2c .gb_Ha,.gb_2c .gb_Ca{border:0;padding:10px 8px}.gb_Xc .gb_Ha:active{outline:none;box-shadow:0 4px 5px rgba(0,0,0,.16)}.gb_2c .gb_3c{color:#222;margin-bottom:8px}.gb_2c .gb_Vc{color:#808080;font-size:14px}.gb_5c{text-align:right;font-size:14px;padding-bottom:0;white-space:nowrap}.gb_5c .gb_6c{margin-left:8px}.gb_5c .gb_7c.gb_6c img{background-color:inherit;border-radius:initial;height:1.5em;margin:-0.25em 10px -0.25em 2px;vertical-align:text-top;width:1.5em}.gb_2c .gb_1c .gb_8c .gb_7c{border:2px solid transparent}.gb_2c .gb_1c .gb_8c .gb_7c:focus{border-color:#bbccff}.gb_2c .gb_1c .gb_8c .gb_7c:focus:after,.gb_2c .gb_1c .gb_8c .gb_7c:hover:after{background-color:transparent}.gb_4c{background-color:#404040;color:#fff;padding:16px;position:absolute;top:56px;width:328px;right:8px;border-radius:2px;box-shadow:4px 4px 12px rgba(0,0,0,0.4)}.gb_4c a,.gb_4c a:visited{color:#5e97f6;text-decoration:none}.gb_9c{position:absolute;right:20px;text-transform:uppercase}.gb_Zc .gb_1c{width:200px}.gb_3c{color:#333333;font-size:16px;line-height:20px;margin:0;margin-bottom:16px}.gb_Zc .gb_3c{color:#ffffff}.gb_Vc{color:#666666;line-height:17px;margin:0;margin-bottom:5px}.gb_Zc .gb_Vc{color:#ffffff}.gb_ad{text-decoration:none;color:#5e97f6}.gb_ad:visited{color:#5e97f6}.gb_ad:hover,.gb_ad:active{text-decoration:underline}.gb_bd{position:absolute;background:transparent;top:-999px;z-index:-1;visibility:hidden;margin-top:1px;margin-left:1px}#gb .gb_Xc{margin:0}.gb_Xc .gb_xb{background:#4d90fe;border-color:#3079ed;margin-top:15px}.gb_2c .gb_Ha{background:#4285f4}#gb .gb_Xc a.gb_xb.gb_xb{color:#ffffff}.gb_Xc .gb_xb:hover{background:#357ae8;border-color:#2f5bb7}.gb_cd .gb_Dc .gb_kb{border-bottom-color:#ffffff;display:block}.gb_dd .gb_Dc .gb_kb{border-bottom-color:#4d90fe;display:block}.gb_cd .gb_Dc .gb_lb,.gb_dd .gb_Dc .gb_lb{display:block}.gb_ed,.gb_8c{display:table-cell}.gb_ed{vertical-align:middle}.gb_2c .gb_ed{vertical-align:top}.gb_8c{padding-left:13px;width:100%}.gb_2c .gb_8c{padding-left:20px}.gb_fd{display:block;display:inline-block;padding:1em 0 0 0;position:relative;width:100%}.gb_gd{color:#ff0000;font-style:italic;margin:0;padding-left:46px}.gb_fd .gb_hd{float:right;margin:-20px 0;width:calc(100% - 46px)}.gb_id svg{fill:grey}.gb_id.gb_jd svg{fill:#4285f4}.gb_fd .gb_hd label:after{background-color:#4285f4}.gb_id{display:inline;float:right;margin-right:22px;position:relative;top:-4px}.gb_kd{color:#ffffff;font-size:13px;font-weight:bold;height:25px;line-height:19px;padding-top:5px;padding-left:12px;position:relative;background-color:#4d90fe}.gb_kd .gb_ld{color:#ffffff;cursor:default;font-size:22px;font-weight:normal;position:absolute;right:12px;top:5px}.gb_kd .gb_6c,.gb_kd .gb_md{color:#ffffff;display:inline-block;font-size:11px;margin-left:16px;padding:0 8px;white-space:nowrap}.gb_nd{background:none;background-image:linear-gradient(top,rgba(0,0,0,0.16),rgba(0,0,0,0.2));border-radius:2px;border:1px solid #dcdcdc;border:1px solid rgba(0,0,0,0.1);cursor:default!important;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#160000ff,endColorstr=#220000ff);text-decoration:none!important}.gb_nd:hover{background:none;background-image:linear-gradient(top,rgba(0,0,0,0.14),rgba(0,0,0,0.2));border:1px solid rgba(0,0,0,0.2);box-shadow:0 1px 1px rgba(0,0,0,0.1);filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#14000000,endColorstr=#22000000)}.gb_nd:active{box-shadow:inset 0 1px 2px rgba(0,0,0,0.3)}.gb_pc .gb_Ca{color:#4285f4}.gb_pc .gb_Da{color:#fff}.gb_pc .gb_xb:not(.gb_je):focus{outline:none}.gb_Le,.gb_Me,.gb_Ne{display:none}.gb_zd{height:48px;max-width:720px}.gb_Cd.gb_Nd .gb_zd{max-width:100%;flex:1 1 auto}.gb_qc.gb_wd .gb_zd{display:table-cell;vertical-align:middle;width:100%}.gb_Cd.gb_Nd .gb_zd .gb_me{margin-left:0;margin-right:0}.gb_me{background:rgba(0,0,0,0.04);border:1px solid rgba(0,0,0,0);border-radius:4px;margin-left:auto;margin-right:auto;max-width:720px;position:relative;transition:background 100ms ease-in,width 100ms ease-out}.gb_me.gb_Oe{border-radius:4px 4px 0 0}.gb_Wd .gb_me{background:rgba(255,255,255,0.16)}.gb_Pe.gb_me{background:rgba(255,255,255,1)}.gb_me button{background:none;border:none;cursor:pointer;outline:none;padding:0 4px;line-height:0}.gb_me button svg,.gb_me button img{padding:7px;margin:4px}.gb_Fe{float:left}.gb_Ee .gb_Fe{position:absolute;right:0}.gb_Qe{display:none;float:left}.gb_Re{position:absolute;right:0;cursor:default;visibility:hidden;transition:opacity 250ms ease-out}.gb_Se .gb_Re{right:35px}.gb_Ee .gb_Re{display:none}.gb_Re.gb_Te{visibility:inherit}.gb_Ue{position:absolute;right:0}.gb_Ee .gb_Ue{right:35px}.gb_Ve{height:46px;padding:0 11px;margin-right:48px}.gb_Se .gb_Ve{margin-right:83px}.gb_De{border:none;font:normal 16px Roboto,sans-serif;font-variant-ligatures:none;height:24px;outline:none;padding:11px 0 11px 16px;width:100%;background:transparent}.gb_Wd .gb_De{color:rgba(255,255,255,0.7)}.gb_We{height:46px;line-height:46px;padding-bottom:0;padding-top:0}.gb_me.gb_yd[aria-expanded="false"]{background:transparent;float:right}.gb_me.gb_yd[aria-expanded="false"] .gb_Ve,.gb_me.gb_yd[aria-expanded="false"] .gb_Re,.gb_me.gb_yd[aria-expanded="false"] .gb_Ue{display:none}.gb_me.gb_yd[aria-expanded="true"]{margin-left:0;position:absolute;width:auto}.gb_me.gb_yd[aria-expanded="true"]:not(.gb_Ee) .gb_Fe{display:none}.gb_me.gb_yd .gb_Fe{padding:0}.gb_me.gb_yd[aria-expanded="true"] .gb_Qe{display:block}.gb_Xe{position:relative}.gb_Ze{margin:0 56px;padding:0;text-align:center;white-space:nowrap;overflow:hidden}.gb_7b .gb_Ze{margin:0 24px}.gb_0e,.gb_1e{margin:12px 0;position:absolute;top:0;height:24px;width:24px}.gb_0e{left:0;margin-left:32px}.gb_1e{margin-right:32px;right:0}.gb_7b .gb_0e,.gb_7b .gb_1e{margin-left:0;margin-right:0}.gb_0e,.gb_1e{visibility:hidden}.gb_Xe.gb_2e .gb_0e,.gb_Xe.gb_3e .gb_1e{visibility:visible}.gb_4e{cursor:pointer;display:inline-table;outline:none}.gb_4e>.gb_5e{border:0 solid transparent;border-width:2px 0;display:table-cell;height:44px;padding:0 24px;opacity:.7;text-decoration:none;text-transform:uppercase;vertical-align:middle}.gb_4e.gb_kc:focus{background-color:rgba(0,0,0,.16)}.gb_4e.gb_kc>.gb_5e{border-bottom-color:black;opacity:1}.gb_Wd .gb_4e.gb_kc>.gb_5e{border-bottom-color:white}.gb_Vd .gb_4e.gb_kc>.gb_5e{border-bottom-color:black}sentinel{}.gbii::before{content:url(https://web.archive.org/web/20170626171206im_/https://ssl.gstatic.com/gb/images/silhouette_24.png)}.gbip::before{content:url(https://web.archive.org/web/20170626171206im_/https://ssl.gstatic.com/gb/images/silhouette_96.png)}@media (min-resolution:1.25dppx),(-o-min-device-pixel-ratio:5/4),(-webkit-min-device-pixel-ratio:1.25),(min-device-pixel-ratio:1.25){.gbii::before{content:url(https://web.archive.org/web/20170626171206im_/https://ssl.gstatic.com/gb/images/silhouette_24.png)}.gbip::before{content:url(https://web.archive.org/web/20170626171206im_/https://ssl.gstatic.com/gb/images/silhouette_96.png)}} </style></head><body class="mobile"> <div class="content-background"></div> <div class="hcfe"> <header><div class="gaiabar material-bar" st-ve="57"><div class="gb_pc gb_od" ng-non-bindable="" id="gb" role="banner"><div class="gb_2d"></div><div class="gb_td gb_Ud"><div class="gb_qc gb_Fd"><div class="gb_6b gb_6a" aria-label="Main menu" role="button" tabindex="0"><svg viewbox="0 0 24 24"><path d="M3 18h18v-2H3v2zm0-5h18v-2H3v2zm0-7v2h18V6H3z"></path></svg></div><div class="gb_6b gb_9b gb_6a" role="button" tabindex="0"><svg viewbox="0 0 24 24"><path d="M20 11H7.83l5.59-5.59L12 4l-8 8 8 8 1.41-1.41L7.83 13H20v-2z"></path></svg></div><div class="gb_Zb"><div class="gb_0b"><a class="gb_3d gb_2b" href="/web/20170626171206/https://support.google.com/" data-ved="0EMQuCAA"><span class="gb_Za gb_tc"></span></a></div></div><div class="gb_qc gb_6a gb_Jc gb_0d"><span class="gb_Kc"></span></div></div><div class="gb_qc gb_Cd gb_Nd"><div class="gb_zd"><form class="gb_me" action="/web/20170626171206/https://support.google.com/googleplay/search" aria-expanded="false" method="get"><button class="gb_Re" aria-label="Clear search" type="button"><svg height="24px" viewbox="0 0 24 24" width="24px" xmlns="http://www.w3.org/2000/svg"><path d="M19 6.41L17.59 5 12 10.59 6.41 5 5 6.41 10.59 12 5 17.59 6.41 19 12 13.41 17.59 19 19 17.59 13.41 12z"></path><path d="M0 0h24v24H0z" fill="none"></path></svg></button><button class="gb_Fe" aria-label="Search Google Play Help" role="button"><svg height="24px" viewbox="0 0 24 24" width="24px" xmlns="http://www.w3.org/2000/svg"><path d="M15.5 14h-.79l-.28-.27C15.41 12.59 16 11.11 16 9.5 16 5.91 13.09 3 9.5 3S3 5.91 3 9.5 5.91 16 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"></path><path d="M0 0h24v24H0z" fill="none"></path></svg></button><button class="gb_Qe" aria-label="Close search" type="button"><svg height="24px" viewbox="0 0 24 24" width="24px" xmlns="http://www.w3.org/2000/svg"><path d="M0 0h24v24H0z" fill="none"></path><path d="M20 11H7.83l5.59-5.59L12 4l-8 8 8 8 1.41-1.41L7.83 13H20v-2z"></path></svg></button><div class="gb_Ve"><input class="gb_De" aria-label="Search Google Play Help" autocomplete="off" placeholder="Search Google Play Help" value="" name="q" role="combobox" type="text"></div></form></div></div><div class="gb_rc gb_ib gb_qc gb_Od" ng-non-bindable=""><div class="gb_sc"><div class="gb_ea gb_Wc gb_R gb_9e" id="gbwa"><div class="gb_Dc"><a class="gb_b" aria-label="Google apps" href="https://web.archive.org/web/20170626171206/https://www.google.com/intl/en/options/" aria-expanded="false" role="button" tabindex="0" data-ved="0EL0nCAE"><svg class="gb_Zd" viewbox="0 0 24 24"><path d="M4 8h4V4H4v4zm6 12h4v-4h-4v4zm-6 0h4v-4H4v4zm0-6h4v-4H4v4zm6 0h4v-4h-4v4zm6-10v4h4V4h-4zm-6 4h4V4h-4v4zm6 6h4v-4h-4v4zm0 6h4v-4h-4v4z"></path></svg></a><div class="gb_lb"></div><div class="gb_kb"></div></div><div class="gb_ha gb_ga gb_ua" aria-label="Google apps" aria-hidden="true" role="region"><ul class="gb_ja gb_ca" aria-dropeffect="move"><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="192" href="https://web.archive.org/web/20170626171206/https://myaccount.google.com/?utm_source=OGB&amp;utm_medium=app" id="gb192" data-ved="0EMEuCAMoAA"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -2139px"></span><span class="gb_3">My Account</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="1" href="https://web.archive.org/web/20170626171206/https://www.google.com/webhp?ei=ZkBRWbLLHqj_0gLLoaroAg&amp;ved=0EKkuCAQoAQ" id="gb1"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -828px"></span><span class="gb_3">Search</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="8" href="https://web.archive.org/web/20170626171206/https://maps.google.com/maps?hl=en" id="gb8" data-ved="0EMEuCAUoAg"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -414px"></span><span class="gb_3">Maps</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="36" href="https://web.archive.org/web/20170626171206/https://www.youtube.com/" id="gb36" data-ved="0EMEuCAYoAw"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -1242px"></span><span class="gb_3">YouTube</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="78" href="https://web.archive.org/web/20170626171206/https://play.google.com/?hl=en" id="gb78" data-ved="0EMEuCAcoBA"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -1173px"></span><span class="gb_3">Play</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="5" href="https://web.archive.org/web/20170626171206/https://news.google.com/nwshp?hl=en&amp;ei=ZkBRWbLLHqj_0gLLoaroAg&amp;ved=0EKkuCAgoBQ" id="gb5"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -759px"></span><span class="gb_3">News</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="23" href="https://web.archive.org/web/20170626171206/https://mail.google.com/mail/" id="gb23" data-ved="0EMEuCAkoBg"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -1656px"></span><span class="gb_3">Gmail</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="49" href="https://web.archive.org/web/20170626171206/https://drive.google.com/" id="gb49" data-ved="0EMEuCAooBw"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -621px"></span><span class="gb_3">Drive</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="24" href="https://web.archive.org/web/20170626171206/https://www.google.com/calendar" id="gb24" data-ved="0EMEuCAsoCA"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -1794px"></span><span class="gb_3">Calendar</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="51" href="https://web.archive.org/web/20170626171206/https://translate.google.com/?hl=en" id="gb51" data-ved="0EMEuCAwoCQ"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -1035px"></span><span class="gb_3">Translate</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="31" href="https://web.archive.org/web/20170626171206/https://photos.google.com/?pageId=none" id="gb31" data-ved="0EMEuCA0oCg"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -690px"></span><span class="gb_3">Photos</span></a></li></ul><a class="gb_ka gb_vf" aria-label="More Google apps" href="https://web.archive.org/web/20170626171206/https://www.google.com/intl/en/options/">More</a><span class="gb_la"></span><ul class="gb_ja gb_da" aria-dropeffect="move"><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="6" href="https://web.archive.org/web/20170626171206/http://www.google.com/shopping?hl=en&amp;ei=ZkBRWbLLHqj_0gLLoaroAg&amp;ved=0EKkuCA4oCw" id="gb6"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -138px"></span><span class="gb_3">Shopping</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="212" href="https://web.archive.org/web/20170626171206/https://wallet.google.com/" id="gb212" data-ved="0EMEuCA8oDA"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -1587px"></span><span class="gb_3">Wallet</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="27" href="https://web.archive.org/web/20170626171206/https://www.google.com/finance" id="gb27" data-ved="0EMEuCBAoDQ"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -1380px"></span><span class="gb_3">Finance</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="25" href="https://web.archive.org/web/20170626171206/https://docs.google.com/document/?usp=docs_alc" id="gb25" data-ved="0EMEuCBEoDg"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -207px"></span><span class="gb_3">Docs</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="10" href="https://web.archive.org/web/20170626171206/https://books.google.com/bkshp?hl=en&amp;ei=ZkBRWbLLHqj_0gLLoaroAg&amp;ved=0EKkuCBIoDw" id="gb10"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -966px"></span><span class="gb_3">Books</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="30" href="https://web.archive.org/web/20170626171206/https://www.blogger.com/" id="gb30" data-ved="0EMEuCBMoEA"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -1932px"></span><span class="gb_3">Blogger</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="53" href="https://web.archive.org/web/20170626171206/https://www.google.com/contacts/?hl=en" id="gb53" data-ved="0EMEuCBQoEQ"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -1518px"></span><span class="gb_3">Contacts</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="300" href="https://web.archive.org/web/20170626171206/https://hangouts.google.com/" id="gb300" data-ved="0EMEuCBUoEg"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_2" style="background-position:0 -69px"></span><span class="gb_3">Hangouts</span></a></li><li class="gb_Z" aria-grabbed="false"><a class="gb_O" data-pid="136" href="https://web.archive.org/web/20170626171206/https://keep.google.com/" id="gb136" data-ved="0EMEuCBYoEw"><div class="gb_8"></div><div class="gb_9"></div><div class="gb_aa"></div><div class="gb_ba"></div><span class="gb_M"></span><span class="gb_3">Keep</span></a></li></ul><a class="gb_la gb_qf" href="https://web.archive.org/web/20170626171206/https://www.google.com/intl/en/options/">Even more from Google</a></div></div><a class="gb_Ha gb_xb" href="https://web.archive.org/web/20170626171206/https://accounts.google.com/ServiceLogin?hl=en&amp;passive=true&amp;continue=https://support.google.com/googleplay/answer/6209547%3Fvisit_id%3D0-636340939247402956-2109225443%26p%3Dpff_parentguide%26rd%3D1" target="_top">Sign in</a></div></div></div><div class="gb_vd gb_Ud"></div></div><div class="gb_ke gb_bc" ng-non-bindable=""><div class="gb_1d"><div class="gb_Zb"><div class="gb_0b"><a class="gb_3d gb_2b" href="/web/20170626171206/https://support.google.com/" data-ved="0EMQuCBc"><span class="gb_Za gb_tc"></span></a></div></div></div><div class="gb_ec" 'menu'"="" :=""></div></div></div><script>/* _GlobalPrefix_ */ this.gbar_=this.gbar_||{};(function(_){var window=this; /* _Module_:qaaw */ try{ var Cc=window.document.querySelector(".gb_ea .gb_b");Cc&&_.rc(_.nc,Cc,"click"); }catch(e){_._DumpException(e)} /* _Module_:syi */ try{ _.Dc=function(a,c){var d=Array.prototype.slice.call(arguments,1);return function(){var c=d.slice();c.push.apply(c,arguments);return a.apply(this,c)}};_.Ec=function(a,c){return 0==a.lastIndexOf(c,0)};_.Fc=function(a){var c=a.length;if(0<c){for(var d=Array(c),e=0;e<c;e++)d[e]=a[e];return d}return[]}; }catch(e){_._DumpException(e)} /* _Module_:syh */ try{ _.Gc=function(a){var c=[],d=0,e;for(e in a)c[d++]=a[e];return c};_.Hc=function(a){var c=_.ra(a);return"array"==c||"object"==c&&"number"==typeof a.length};_.Ic=!_.x||_.gb(9);_.Jc=!_.Wa&&!_.x||_.x&&_.gb(9)||_.Wa&&_.eb("1.9.1");_.Kc=_.x&&!_.eb("9");_.Lc=_.x||_.Ta||_.y; _.Nc=function(){this.b="";this.f=_.Mc};_.Nc.prototype.Jb=!0;_.Nc.prototype.vb=function(){return this.b};_.Nc.prototype.toString=function(){return"Const{"+this.b+"}"};_.Mc={};_.Oc=function(a){var c=new _.Nc;c.b=a;return c};_.Oc("");var Pc;_.Qc=function(){this.b="";this.f=Pc};_.Qc.prototype.Jb=!0;_.Qc.prototype.vb=function(){return this.b};_.Qc.prototype.Yd=!0;_.Qc.prototype.uc=function(){return 1};_.Rc=function(a){if(a instanceof _.Qc&&a.constructor===_.Qc&&a.f===Pc)return a.b;_.ra(a);return"type_error:TrustedResourceUrl"};Pc={};_.Sc=function(a){var c=new _.Qc;c.b=a;return c}; var Wc,Tc,Xc;_.Uc=function(){this.b="";this.f=Tc};_.Uc.prototype.Jb=!0;_.Uc.prototype.vb=function(){return this.b};_.Uc.prototype.Yd=!0;_.Uc.prototype.uc=function(){return 1};_.Vc=function(a){if(a instanceof _.Uc&&a.constructor===_.Uc&&a.f===Tc)return a.b;_.ra(a);return"type_error:SafeUrl"};Wc=/^(?:(?:https?|mailto|ftp):|[^:/?#]*(?:[/?#]|$))/i;_.Yc=function(a){if(a instanceof _.Uc)return a;a=a.Jb?a.vb():String(a);Wc.test(a)||(a="about:invalid#zClosurez");return Xc(a)};Tc={}; Xc=function(a){var c=new _.Uc;c.b=a;return c};Xc("about:blank"); _.$c=function(){this.b="";this.f=_.Zc};_.$c.prototype.Jb=!0;_.Zc={};_.$c.prototype.vb=function(){return this.b};_.ad=function(a){var c=new _.$c;c.b=a;return c};_.bd=_.ad("");_.dd=function(){this.b="";this.j=_.cd;this.f=null};_.dd.prototype.Yd=!0;_.dd.prototype.uc=function(){return this.f};_.dd.prototype.Jb=!0;_.dd.prototype.vb=function(){return this.b};_.cd={};_.ed=function(a,c){var d=new _.dd;d.b=a;d.f=c;return d};_.ed("<!DOCTYPE html>",0);_.fd=_.ed("",0);_.gd=_.ed("<br>",0); _.hd=function(a,c){c=c instanceof _.Uc?c:_.Yc(c);a.href=_.Vc(c)};_.id=function(a,c){return _.n(c)?a.getElementById(c):c};_.jd=function(a,c){return(c||window.document).getElementsByTagName(String(a))};_.kd=function(a,c){return a.createElement(String(c))};_.ld=function(a){for(var c;c=a.firstChild;)a.removeChild(c)};_.md=function(a){return 9==a.nodeType?a:a.ownerDocument||a.document}; }catch(e){_._DumpException(e)} /* _Module_:syk */ try{ _.nd=function(a){var c=typeof a;return"object"==c&&null!=a||"function"==c};_.od=function(a){return"function"==_.ra(a)};_.pd=function(a){a=a.split(".");for(var c=_.m,d;d=a.shift();)if(null!=c[d])c=c[d];else return null;return c}; }catch(e){_._DumpException(e)} /* _Module_:sym */ try{ var td;_.qd=function(a,c){if(void 0!==a.b||void 0!==a.f)throw Error("f");a.b=c;_.ac(a)};_.rd=function(a){return/^[\s\xa0]*$/.test(a)};_.sd=function(a){return _.Rb(_.Nb.ya(),a)};td=function(a,c,d){this.o=d;this.j=a;this.w=c;this.f=0;this.b=null};td.prototype.get=function(){if(0<this.f){this.f--;var a=this.b;this.b=a.next;a.next=null}else a=this.j();return a};var ud=function(a,c){a.w(c);a.f<a.o&&(a.f++,c.next=a.b,a.b=c)}; var vd;vd=function(a){return function(){return a}};_.wd=vd(!0);_.xd=vd(null);_.yd=function(a){return a};var zd=function(a){_.m.setTimeout(function(){throw a;},0)},Ad,Bd=function(){var a=_.m.MessageChannel;"undefined"===typeof a&&"undefined"!==typeof window&&window.postMessage&&window.addEventListener&&!_.w("Presto")&&(a=function(){var a=window.document.createElement("IFRAME");a.style.display="none";a.src="";window.document.documentElement.appendChild(a);var c=a.contentWindow,a=c.document;a.open();a.write("");a.close();var d="callImmediate"+Math.random(),e="file:"==c.location.protocol?"*":c.location.protocol+ "//"+c.location.host,a=(0,_.p)(function(a){if(("*"==e||a.origin==e)&&a.data==d)this.port1.onmessage()},this);c.addEventListener("message",a,!1);this.port1={};this.port2={postMessage:function(){c.postMessage(d,e)}}});if("undefined"!==typeof a&&!_.w("Trident")&&!_.w("MSIE")){var c=new a,d={},e=d;c.port1.onmessage=function(){if(_.ka(d.next)){d=d.next;var a=d.Ce;d.Ce=null;a()}};return function(a){e.next={Ce:a};e=e.next;c.port2.postMessage(0)}}return"undefined"!==typeof window.document&&"onreadystatechange"in window.document.createElement("SCRIPT")?function(a){var c=window.document.createElement("SCRIPT");c.onreadystatechange=function(){c.onreadystatechange=null;c.parentNode.removeChild(c);c=null;a();a=null};window.document.documentElement.appendChild(c)}:function(a){_.m.setTimeout(a,0)}}; var Cd=function(){this.f=this.b=null},Ed=new td(function(){return new Dd},function(a){a.reset()},100);Cd.prototype.remove=function(){var a=null;this.b&&(a=this.b,this.b=this.b.next,this.b||(this.f=null),a.next=null);return a};var Dd=function(){this.next=this.scope=this.b=null};Dd.prototype.set=function(a,c){this.b=a;this.scope=c;this.next=null};Dd.prototype.reset=function(){this.next=this.scope=this.b=null}; var Jd=function(a,c){Fd||Gd();Hd||(Fd(),Hd=!0);var d=Id,e=Ed.get();e.set(a,c);d.f?d.f.next=e:d.b=e;d.f=e},Fd,Gd=function(){if(-1!=String(_.m.Promise).indexOf("[native code]")){var a=_.m.Promise.resolve(void 0);Fd=function(){a.then(Kd)}}else Fd=function(){var a=Kd;!_.od(_.m.setImmediate)||_.m.Window&&_.m.Window.prototype&&!_.w("Edge")&&_.m.Window.prototype.setImmediate==_.m.setImmediate?(Ad||(Ad=Bd()),Ad(a)):_.m.setImmediate(a)}},Hd=!1,Id=new Cd,Kd=function(){for(var a;a=Id.remove();){try{a.b.call(a.scope)}catch(c){zd(c)}ud(Ed, a)}Hd=!1}; _.Ld=function(a){a.prototype.then=a.prototype.then;a.prototype.$goog_Thenable=!0};_.Md=function(a){if(!a)return!1;try{return!!a.$goog_Thenable}catch(c){return!1}};var Pd;_.Od=function(a,c){this.b=0;this.B=void 0;this.o=this.f=this.j=null;this.w=this.A=!1;if(a!=_.ma)try{var d=this;a.call(c,function(a){Nd(d,2,a)},function(a){Nd(d,3,a)})}catch(e){Nd(this,3,e)}};Pd=function(){this.next=this.context=this.f=this.j=this.b=null;this.o=!1};Pd.prototype.reset=function(){this.context=this.f=this.j=this.b=null;this.o=!1};var Qd=new td(function(){return new Pd},function(a){a.reset()},100),Rd=function(a,c,d){var e=Qd.get();e.j=a;e.f=c;e.context=d;return e}; _.Od.prototype.then=function(a,c,d){return Sd(this,_.od(a)?a:null,_.od(c)?c:null,d)};_.Ld(_.Od);_.Od.prototype.cancel=function(a){0==this.b&&Jd(function(){var c=new Td(a);Ud(this,c)},this)}; var Ud=function(a,c){if(0==a.b)if(a.j){var d=a.j;if(d.f){for(var e=0,f=null,g=null,h=d.f;h&&(h.o||(e++,h.b==a&&(f=h),!(f&&1<e)));h=h.next)f||(g=h);f&&(0==d.b&&1==e?Ud(d,c):(g?(e=g,e.next==d.o&&(d.o=e),e.next=e.next.next):Vd(d),Wd(d,f,3,c)))}a.j=null}else Nd(a,3,c)},Yd=function(a,c){a.f||2!=a.b&&3!=a.b||Xd(a);a.o?a.o.next=c:a.f=c;a.o=c},Sd=function(a,c,d,e){var f=Rd(null,null,null);f.b=new _.Od(function(a,h){f.j=c?function(d){try{var f=c.call(e,d);a(f)}catch(r){h(r)}}:a;f.f=d?function(c){try{var f= d.call(e,c);!_.ka(f)&&c instanceof Td?h(c):a(f)}catch(r){h(r)}}:h});f.b.j=a;Yd(a,f);return f.b};_.Od.prototype.D=function(a){this.b=0;Nd(this,2,a)};_.Od.prototype.ma=function(a){this.b=0;Nd(this,3,a)}; var Nd=function(a,c,d){if(0==a.b){a===d&&(c=3,d=new TypeError("Promise cannot resolve to itself"));a.b=1;a:{var e=d,f=a.D,g=a.ma;if(e instanceof _.Od){Yd(e,Rd(f||_.ma,g||null,a));var h=!0}else if(_.Md(e))e.then(f,g,a),h=!0;else{if(_.nd(e))try{var l=e.then;if(_.od(l)){Zd(e,l,f,g,a);h=!0;break a}}catch(q){g.call(a,q);h=!0;break a}h=!1}}h||(a.B=d,a.b=c,a.j=null,Xd(a),3!=c||d instanceof Td||$d(a,d))}},Zd=function(a,c,d,e,f){var g=!1,h=function(a){g||(g=!0,d.call(f,a))},l=function(a){g||(g=!0,e.call(f, a))};try{c.call(a,h,l)}catch(q){l(q)}},Xd=function(a){a.A||(a.A=!0,Jd(a.C,a))},Vd=function(a){var c=null;a.f&&(c=a.f,a.f=c.next,c.next=null);a.f||(a.o=null);return c};_.Od.prototype.C=function(){for(var a;a=Vd(this);)Wd(this,a,this.b,this.B);this.A=!1}; var Wd=function(a,c,d,e){if(3==d&&c.f&&!c.o)for(;a&&a.w;a=a.j)a.w=!1;if(c.b)c.b.j=null,ae(c,d,e);else try{c.o?c.j.call(c.context):ae(c,d,e)}catch(f){be.call(null,f)}ud(Qd,c)},ae=function(a,c,d){2==c?a.j.call(a.context,d):a.f&&a.f.call(a.context,d)},$d=function(a,c){a.w=!0;Jd(function(){a.w&&be.call(null,c)})},be=zd,Td=function(a){_.xa.call(this,a)};_.u(Td,_.xa);Td.prototype.name="cancel"; }catch(e){_._DumpException(e)} /* _Module_:syj */ try{ var de;_.ce=function(a,c){try{return _.Qa(a[c]),!0}catch(d){}return!1};de=function(a,c){for(var d in a)if(c.call(void 0,a[d],d,a))return!0;return!1};_.ee=function(a,c){c=(0,_.Ca)(a,c);var d;(d=0<=c)&&Array.prototype.splice.call(a,c,1);return d};_.fe=function(a,c){this.type=a;this.b=this.target=c;this.j=!1;this.yf=!0};_.fe.prototype.stopPropagation=function(){this.j=!0};_.fe.prototype.preventDefault=function(){this.yf=!1};var he,ie;_.ge=!_.x||_.gb(9);he=!_.x||_.gb(9);ie=_.x&&!_.eb("9");!_.y||_.eb("528");_.Wa&&_.eb("1.9b")||_.x&&_.eb("8")||_.Ta&&_.eb("9.5")||_.y&&_.eb("528");_.Wa&&!_.eb("8")||_.x&&_.eb("9");var je=function(){if(!_.m.addEventListener||!Object.defineProperty)return!1;var a=!1,c=Object.defineProperty({},"passive",{get:function(){a=!0}});_.m.addEventListener("test",null,c);_.m.removeEventListener("test",null,c);return a}(); _.ke=function(a,c){_.fe.call(this,a?a.type:"");this.relatedTarget=this.b=this.target=null;this.button=this.screenY=this.screenX=this.clientY=this.clientX=0;this.key="";this.f=this.keyCode=0;this.metaKey=this.shiftKey=this.altKey=this.ctrlKey=!1;this.Ya=this.state=null;a&&this.init(a,c)};_.u(_.ke,_.fe); _.ke.prototype.init=function(a,c){var d=this.type=a.type,e=a.changedTouches?a.changedTouches[0]:null;this.target=a.target||a.srcElement;this.b=c;(c=a.relatedTarget)?_.Wa&&(_.ce(c,"nodeName")||(c=null)):"mouseover"==d?c=a.fromElement:"mouseout"==d&&(c=a.toElement);this.relatedTarget=c;null===e?(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.clientX=void 0!==e.clientX?e.clientX:e.pageX,this.clientY= void 0!==e.clientY?e.clientY:e.pageY,this.screenX=e.screenX||0,this.screenY=e.screenY||0);this.button=a.button;this.keyCode=a.keyCode||0;this.key=a.key||"";this.f=a.charCode||("keypress"==d?a.keyCode:0);this.ctrlKey=a.ctrlKey;this.altKey=a.altKey;this.shiftKey=a.shiftKey;this.metaKey=a.metaKey;this.state=a.state;this.Ya=a;a.defaultPrevented&&this.preventDefault()}; _.ke.prototype.stopPropagation=function(){_.ke.H.stopPropagation.call(this);this.Ya.stopPropagation?this.Ya.stopPropagation():this.Ya.cancelBubble=!0};_.ke.prototype.preventDefault=function(){_.ke.H.preventDefault.call(this);var a=this.Ya;if(a.preventDefault)a.preventDefault();else if(a.returnValue=!1,ie)try{if(a.ctrlKey||112<=a.keyCode&&123>=a.keyCode)a.keyCode=-1}catch(c){}}; var ne;_.le="closure_listenable_"+(1E6*Math.random()|0);_.me=function(a){return!(!a||!a[_.le])};ne=0;var oe;oe=function(a,c,d,e,f){this.listener=a;this.b=null;this.src=c;this.type=d;this.capture=!!e;this.nd=f;this.key=++ne;this.Ac=this.Xc=!1};_.pe=function(a){a.Ac=!0;a.listener=null;a.b=null;a.src=null;a.nd=null};_.qe=function(a){this.src=a;this.b={};this.f=0};_.se=function(a,c,d,e,f,g){var h=c.toString();c=a.b[h];c||(c=a.b[h]=[],a.f++);var l=re(c,d,f,g);-1<l?(a=c[l],e||(a.Xc=!1)):(a=new oe(d,a.src,h,!!f,g),a.Xc=e,c.push(a));return a};_.qe.prototype.remove=function(a,c,d,e){a=a.toString();if(!(a in this.b))return!1;var f=this.b[a];c=re(f,c,d,e);return-1<c?(_.pe(f[c]),Array.prototype.splice.call(f,c,1),0==f.length&&(delete this.b[a],this.f--),!0):!1}; _.te=function(a,c){var d=c.type;if(!(d in a.b))return!1;var e=_.ee(a.b[d],c);e&&(_.pe(c),0==a.b[d].length&&(delete a.b[d],a.f--));return e};_.qe.prototype.vc=function(a,c){a=this.b[a.toString()];var d=[];if(a)for(var e=0;e<a.length;++e){var f=a[e];f.capture==c&&d.push(f)}return d};_.qe.prototype.Ub=function(a,c,d,e){a=this.b[a.toString()];var f=-1;a&&(f=re(a,c,d,e));return-1<f?a[f]:null}; _.qe.prototype.hasListener=function(a,c){var d=_.ka(a),e=d?a.toString():"",f=_.ka(c);return de(this.b,function(a){for(var g=0;g<a.length;++g)if(!(d&&a[g].type!=e||f&&a[g].capture!=c))return!0;return!1})};var re=function(a,c,d,e){for(var f=0;f<a.length;++f){var g=a[f];if(!g.Ac&&g.listener==c&&g.capture==!!d&&g.nd==e)return f}return-1}; var ue,ve,we,ze,Be,Ce,Fe,De,He;ue="closure_lm_"+(1E6*Math.random()|0);ve={};we=0;_.I=function(a,c,d,e,f){if(e&&e.once)return _.xe(a,c,d,e,f);if(_.sa(c)){for(var g=0;g<c.length;g++)_.I(a,c[g],d,e,f);return null}d=_.ye(d);return _.me(a)?a.L(c,d,_.nd(e)?!!e.capture:!!e,f):ze(a,c,d,!1,e,f)}; ze=function(a,c,d,e,f,g){if(!c)throw Error("n");var h=_.nd(f)?!!f.capture:!!f,l=_.Ae(a);l||(a[ue]=l=new _.qe(a));d=_.se(l,c,d,e,h,g);if(d.b)return d;e=Be();d.b=e;e.src=a;e.listener=d;if(a.addEventListener)je||(f=h),void 0===f&&(f=!1),a.addEventListener(c.toString(),e,f);else if(a.attachEvent)a.attachEvent(Ce(c.toString()),e);else throw Error("o");we++;return d};Be=function(){var a=De,c=he?function(d){return a.call(c.src,c.listener,d)}:function(d){d=a.call(c.src,c.listener,d);if(!d)return d};return c}; _.xe=function(a,c,d,e,f){if(_.sa(c)){for(var g=0;g<c.length;g++)_.xe(a,c[g],d,e,f);return null}d=_.ye(d);return _.me(a)?a.hb(c,d,_.nd(e)?!!e.capture:!!e,f):ze(a,c,d,!0,e,f)};_.Ee=function(a){if(_.la(a)||!a||a.Ac)return!1;var c=a.src;if(_.me(c))return c.Ad(a);var d=a.type,e=a.b;c.removeEventListener?c.removeEventListener(d,e,a.capture):c.detachEvent&&c.detachEvent(Ce(d),e);we--;(d=_.Ae(c))?(_.te(d,a),0==d.f&&(d.src=null,c[ue]=null)):_.pe(a);return!0}; Ce=function(a){return a in ve?ve[a]:ve[a]="on"+a};_.Ge=function(a,c,d,e){var f=!0;if(a=_.Ae(a))if(c=a.b[c.toString()])for(c=c.concat(),a=0;a<c.length;a++){var g=c[a];g&&g.capture==d&&!g.Ac&&(g=Fe(g,e),f=f&&!1!==g)}return f};Fe=function(a,c){var d=a.listener,e=a.nd||a.src;a.Xc&&_.Ee(a);return d.call(e,c)}; De=function(a,c){if(a.Ac)return!0;if(!he){var d=c||_.pd("window.event");c=new _.ke(d,this);var e=!0;if(!(0>d.keyCode||void 0!=d.returnValue)){a:{var f=!1;if(0==d.keyCode)try{d.keyCode=-1;break a}catch(h){f=!0}if(f||void 0==d.returnValue)d.returnValue=!0}d=[];for(f=c.b;f;f=f.parentNode)d.push(f);for(var f=a.type,g=d.length-1;!c.j&&0<=g;g--)c.b=d[g],a=_.Ge(d[g],f,!0,c),e=e&&a;for(g=0;!c.j&&g<d.length;g++)c.b=d[g],a=_.Ge(d[g],f,!1,c),e=e&&a}return e}return Fe(a,new _.ke(c,this))}; _.Ae=function(a){a=a[ue];return a instanceof _.qe?a:null};He="__closure_events_fn_"+(1E9*Math.random()>>>0);_.ye=function(a){if(_.od(a))return a;a[He]||(a[He]=function(c){return a.handleEvent(c)});return a[He]}; }catch(e){_._DumpException(e)} /* _Module_:syl */ try{ _.Ie=function(a,c,d){return 2>=arguments.length?Array.prototype.slice.call(a,c):Array.prototype.slice.call(a,c,d)};_.Je=function(a,c,d,e,f){if(_.sa(c))for(var g=0;g<c.length;g++)_.Je(a,c[g],d,e,f);else e=_.nd(e)?!!e.capture:!!e,d=_.ye(d),_.me(a)?a.Ha(c,d,e,f):a&&(a=_.Ae(a))&&(c=a.Ub(c,d,e,f))&&_.Ee(c)};_.J=function(){_.E.call(this);this.ub=new _.qe(this);this.Pf=this;this.qe=null};_.u(_.J,_.E);_.J.prototype[_.le]=!0;_.k=_.J.prototype;_.k.Gc=function(){return this.qe};_.k.lc=function(a){this.qe=a}; _.k.addEventListener=function(a,c,d,e){_.I(this,a,c,d,e)};_.k.removeEventListener=function(a,c,d,e){_.Je(this,a,c,d,e)}; _.k.dispatchEvent=function(a){var c,d=this.Gc();if(d)for(c=[];d;d=d.Gc())c.push(d);var d=this.Pf,e=a.type||a;if(_.n(a))a=new _.fe(a,d);else if(a instanceof _.fe)a.target=a.target||d;else{var f=a;a=new _.fe(e,d);_.La(a,f)}var f=!0;if(c)for(var g=c.length-1;!a.j&&0<=g;g--){var h=a.b=c[g];f=h.Tb(e,!0,a)&&f}a.j||(h=a.b=d,f=h.Tb(e,!0,a)&&f,a.j||(f=h.Tb(e,!1,a)&&f));if(c)for(g=0;!a.j&&g<c.length;g++)h=a.b=c[g],f=h.Tb(e,!1,a)&&f;return f};_.k.N=function(){_.J.H.N.call(this);this.ud();this.qe=null}; _.k.L=function(a,c,d,e){return _.se(this.ub,String(a),c,!1,d,e)};_.k.hb=function(a,c,d,e){return _.se(this.ub,String(a),c,!0,d,e)};_.k.Ha=function(a,c,d,e){return this.ub.remove(String(a),c,d,e)};_.k.Ad=function(a){return _.te(this.ub,a)};_.k.ud=function(a){if(this.ub){var c=this.ub;a=a&&a.toString();var d=0,e;for(e in c.b)if(!a||e==a){for(var f=c.b[e],g=0;g<f.length;g++)++d,_.pe(f[g]);delete c.b[e];c.f--}c=d}else c=0;return c}; _.k.Tb=function(a,c,d){a=this.ub.b[String(a)];if(!a)return!0;a=a.concat();for(var e=!0,f=0;f<a.length;++f){var g=a[f];if(g&&!g.Ac&&g.capture==c){var h=g.listener,l=g.nd||g.src;g.Xc&&this.Ad(g);e=!1!==h.call(l,d)&&e}}return e&&0!=d.yf};_.k.vc=function(a,c){return this.ub.vc(String(a),c)};_.k.Ub=function(a,c,d,e){return this.ub.Ub(String(a),c,d,e)};_.k.hasListener=function(a,c){return this.ub.hasListener(_.ka(a)?String(a):void 0,c)}; }catch(e){_._DumpException(e)} /* _Module_:syg */ try{ var Ne,Pe;_.Ke=function(a){a&&"function"==typeof a.ka&&a.ka()};_.Le=function(a,c){c=_.Dc(_.Ke,c);a.ma?_.ka(void 0)?c.call(void 0):c():(a.Bb||(a.Bb=[]),a.Bb.push(_.ka(void 0)?(0,_.p)(c,void 0):c))};_.Me=function(a){return _.nd(a)&&1==a.nodeType};Ne=0;_.Oe=function(a,c){if("textContent"in a)a.textContent=c;else if(3==a.nodeType)a.data=String(c);else if(a.firstChild&&3==a.firstChild.nodeType){for(;a.lastChild!=a.firstChild;)a.removeChild(a.lastChild);a.firstChild.data=String(c)}else _.ld(a),a.appendChild(_.md(a).createTextNode(String(c)))}; Pe=function(a){var c=arguments.length;if(1==c&&_.sa(arguments[0]))return Pe.apply(null,arguments[0]);for(var d={},e=0;e<c;e++)d[arguments[e]]=!0;return d};_.Qe=function(a){return a[_.ta]||(a[_.ta]=++Ne)}; Pe("A AREA BUTTON HEAD INPUT LINK MENU META OPTGROUP OPTION PROGRESS STYLE SELECT SOURCE TEXTAREA TITLE TRACK".split(" "));_.Re=function(a,c){_.J.call(this);this.f=a||1;this.b=c||_.m;this.j=(0,_.p)(this.Fi,this);this.o=(0,_.wa)()};_.u(_.Re,_.J);_.k=_.Re.prototype;_.k.enabled=!1;_.k.$a=null;_.k.Fi=function(){if(this.enabled){var a=(0,_.wa)()-this.o;0<a&&a<.8*this.f?this.$a=this.b.setTimeout(this.j,this.f-a):(this.$a&&(this.b.clearTimeout(this.$a),this.$a=null),this.dispatchEvent("tick"),this.enabled&&(this.$a=this.b.setTimeout(this.j,this.f),this.o=(0,_.wa)()))}}; _.k.start=function(){this.enabled=!0;this.$a||(this.$a=this.b.setTimeout(this.j,this.f),this.o=(0,_.wa)())};_.k.stop=function(){this.enabled=!1;this.$a&&(this.b.clearTimeout(this.$a),this.$a=null)};_.k.N=function(){_.Re.H.N.call(this);this.stop();delete this.b};_.Se=function(a,c,d){if(_.od(a))d&&(a=(0,_.p)(a,d));else if(a&&"function"==typeof a.handleEvent)a=(0,_.p)(a.handleEvent,a);else throw Error("p");return 2147483647<Number(c)?-1:_.m.setTimeout(a,c||0)}; }catch(e){_._DumpException(e)} /* _Module_:syp */ try{ var Te,Ue,Ve,We,Xe,Ye,Ze,bf,df,lf,rf,uf,zf,Af;Te=/&/g;Ue=/</g;Ve=/>/g;We=/"/g;Xe=/'/g;Ye=/\x00/g;Ze=/[\x00&<>"']/;_.$e=function(a){if(!Ze.test(a))return a;-1!=a.indexOf("&")&&(a=a.replace(Te,"&amp;"));-1!=a.indexOf("<")&&(a=a.replace(Ue,"&lt;"));-1!=a.indexOf(">")&&(a=a.replace(Ve,"&gt;"));-1!=a.indexOf('"')&&(a=a.replace(We,"&quot;"));-1!=a.indexOf("'")&&(a=a.replace(Xe,"&#39;"));-1!=a.indexOf("\x00")&&(a=a.replace(Ye,"&#0;"));return a};_.af=function(a,c){return 0<=(0,_.Ca)(a,c)}; bf=function(a){if(a&&"number"==typeof a.length){if(_.nd(a))return"function"==typeof a.item||"string"==typeof a.item;if(_.od(a))return"function"==typeof a.item}return!1};_.cf=function(a){return"CSS1Compat"==a.compatMode};df={cellpadding:"cellPadding",cellspacing:"cellSpacing",colspan:"colSpan",frameborder:"frameBorder",height:"height",maxlength:"maxLength",nonce:"nonce",role:"role",rowspan:"rowSpan",type:"type",usemap:"useMap",valign:"vAlign",width:"width"}; _.ef=function(a,c,d){var e,f;a=d||a;if(a.querySelectorAll&&a.querySelector&&c)return a.querySelectorAll(""+(c?"."+c:""));if(c&&a.getElementsByClassName)return f=a.getElementsByClassName(c);f=a.getElementsByTagName("*");if(c){var g={};for(d=e=0;a=f[d];d++){var h=a.className;"function"==typeof h.split&&_.af(h.split(/\s+/),c)&&(g[e++]=a)}g.length=e;return g}return f};_.ff=function(a,c){this.width=a;this.height=c};_.gf=function(a){return new _.ff(a.width,a.height)};_.k=_.ff.prototype; _.k.Rf=function(){return this.width*this.height};_.k.$b=function(){return!this.Rf()};_.k.ceil=function(){this.width=Math.ceil(this.width);this.height=Math.ceil(this.height);return this};_.k.floor=function(){this.width=Math.floor(this.width);this.height=Math.floor(this.height);return this};_.k.round=function(){this.width=Math.round(this.width);this.height=Math.round(this.height);return this}; _.hf=function(a){if(a instanceof _.dd)return a;var c=null;a.Yd&&(c=a.uc());a=_.$e(a.Jb?a.vb():String(a));return _.ed(a,c)};_.jf=function(a){if(a instanceof _.dd&&a.constructor===_.dd&&a.j===_.cd)return a.b;_.ra(a);return"type_error:SafeHtml"};_.kf=function(a,c,d){for(var e in a)c.call(d,a[e],e,a)};lf=function(a,c,d){function e(d){d&&c.appendChild(_.n(d)?a.createTextNode(d):d)}for(var f=2;f<d.length;f++){var g=d[f];!_.Hc(g)||_.nd(g)&&0<g.nodeType?e(g):(0,_.Da)(bf(g)?_.Fc(g):g,e)}}; _.mf=function(a,c){_.kf(c,function(c,e){c&&c.Jb&&(c=c.vb());"style"==e?a.style.cssText=c:"class"==e?a.className=c:"for"==e?a.htmlFor=c:df.hasOwnProperty(e)?a.setAttribute(df[e],c):_.Ec(e,"aria-")||_.Ec(e,"data-")?a.setAttribute(e,c):a[e]=c})};_.nf=function(a,c){a.innerHTML=_.jf(c)};_.of=function(a){try{return a&&a.activeElement}catch(c){}return null}; _.pf=function(a,c){if(!a||!c)return!1;if(a.contains&&1==c.nodeType)return a==c||a.contains(c);if("undefined"!=typeof a.compareDocumentPosition)return a==c||!!(a.compareDocumentPosition(c)&16);for(;c&&a!=c;)c=c.parentNode;return c==a};_.qf=function(a){return a&&a.parentNode?a.parentNode.removeChild(a):null}; rf=function(a,c){var d=String(c[0]),e=c[1];if(!_.Ic&&e&&(e.name||e.type)){d=["<",d];e.name&&d.push(' name="',_.$e(e.name),'"');if(e.type){d.push(' type="',_.$e(e.type),'"');var f={};_.La(f,e);delete f.type;e=f}d.push(">");d=d.join("")}d=a.createElement(d);e&&(_.n(e)?d.className=e:_.sa(e)?d.className=e.join(" "):_.mf(d,e));2<c.length&&lf(a,d,c);return d};_.sf=function(a){a=(a||window).document;a=_.cf(a)?a.documentElement:a.body;return new _.ff(a.clientWidth,a.clientHeight)}; _.K=function(a,c){var d=c||window.document;if(d.getElementsByClassName)a=d.getElementsByClassName(a)[0];else{var d=window.document,e=c||d;a=e.querySelectorAll&&e.querySelector&&a?e.querySelector(""+(a?"."+a:"")):_.ef(d,a,c)[0]||null}return a||null};_.tf=function(a){this.b=a||_.m.document||window.document};_.k=_.tf.prototype;_.k.F=function(a){return _.id(this.b,a)};_.k.Ta=function(a,c,d){return rf(this.b,arguments)};_.k.createElement=function(a){return _.kd(this.b,a)};_.k.kd=function(a,c){a.appendChild(c)}; _.k.Qe=_.ld;_.k.Re=_.qf;_.k.contains=_.pf;_.vf=function(a){return String(a).replace(/\-([a-z])/g,function(a,d){return d.toUpperCase()})};_.wf=function(a){return String(a).replace(/([-()\[\]{}+?*.$\^|,:#<!\\])/g,"\\$1").replace(/\x08/g,"\\x08")};_.L=function(a,c,d){return rf(window.document,arguments)};_.xf=function(a){return a?new _.tf(_.md(a)):uf||(uf=new _.tf)};_.yf=function(a,c){return a==c?!0:a&&c?a.width==c.width&&a.height==c.height:!1}; zf=function(a){var c=_.n(void 0)?_.wf(void 0):"\\s";return a.replace(new RegExp("(^"+(c?"|["+c+"]+":"")+")([a-z])","g"),function(a,c,f){return c+f.toUpperCase()})};Af=function(a){if(a.classList)return a.classList;a=a.className;return _.n(a)&&a.match(/\S+/g)||[]};_.M=function(a,c){return a.classList?a.classList.contains(c):_.af(Af(a),c)};_.O=function(a,c){a.classList?a.classList.add(c):_.M(a,c)||(a.className+=0<a.className.length?" "+c:c)}; _.Bf=function(a,c){if(a.classList)(0,_.Da)(c,function(c){_.O(a,c)});else{var d={};(0,_.Da)(Af(a),function(a){d[a]=!0});(0,_.Da)(c,function(a){d[a]=!0});a.className="";for(var e in d)a.className+=0<a.className.length?" "+e:e}};_.Q=function(a,c){a.classList?a.classList.remove(c):_.M(a,c)&&(a.className=(0,_.Ea)(Af(a),function(a){return a!=c}).join(" "))};_.Cf=function(a,c){a.classList?(0,_.Da)(c,function(c){_.Q(a,c)}):a.className=(0,_.Ea)(Af(a),function(a){return!_.af(c,a)}).join(" ")}; _.Df=function(a){_.E.call(this);this.X=a;this.P={}};_.u(_.Df,_.E);var Ef=[];_.Df.prototype.L=function(a,c,d,e){return Ff(this,a,c,d,e)};_.Df.prototype.o=function(a,c,d,e,f){return Ff(this,a,c,d,e,f)};var Ff=function(a,c,d,e,f,g){_.sa(d)||(d&&(Ef[0]=d.toString()),d=Ef);for(var h=0;h<d.length;h++){var l=_.I(c,d[h],e||a.handleEvent,f||!1,g||a.X||a);if(!l)break;a.P[l.key]=l}return a};_.Df.prototype.hb=function(a,c,d,e){return Gf(this,a,c,d,e)}; var Gf=function(a,c,d,e,f,g){if(_.sa(d))for(var h=0;h<d.length;h++)Gf(a,c,d[h],e,f,g);else{c=_.xe(c,d,e||a.handleEvent,f,g||a.X||a);if(!c)return a;a.P[c.key]=c}return a};_.Df.prototype.Ha=function(a,c,d,e,f){if(_.sa(c))for(var g=0;g<c.length;g++)this.Ha(a,c[g],d,e,f);else d=d||this.handleEvent,e=_.nd(e)?!!e.capture:!!e,f=f||this.X||this,d=_.ye(d),e=!!e,c=_.me(a)?a.Ub(c,d,e,f):a?(a=_.Ae(a))?a.Ub(c,d,e,f):null:null,c&&(_.Ee(c),delete this.P[c.key]);return this}; _.Hf=function(a){_.kf(a.P,function(a,d){this.P.hasOwnProperty(d)&&_.Ee(a)},a);a.P={}};_.Df.prototype.N=function(){_.Df.H.N.call(this);_.Hf(this)};_.Df.prototype.handleEvent=function(){throw Error("q");}; var Lf;_.Kf=function(a,c,d,e,f,g){if(!(_.x||_.Ua||_.y&&_.eb("525")))return!0;if(_.Xa&&f)return _.If(a);if(f&&!e)return!1;_.la(c)&&(c=_.Jf(c));f=17==c||18==c||_.Xa&&91==c;if((!d||_.Xa)&&f||_.Xa&&16==c&&(e||g))return!1;if((_.y||_.Ua)&&e&&d)switch(a){case 220:case 219:case 221:case 192:case 186:case 189:case 187:case 188:case 190:case 191:case 192:case 222:return!1}if(_.x&&e&&c==a)return!1;switch(a){case 13:return!0;case 27:return!(_.y||_.Ua)}return _.If(a)}; _.If=function(a){if(48<=a&&57>=a||96<=a&&106>=a||65<=a&&90>=a||(_.y||_.Ua)&&0==a)return!0;switch(a){case 32:case 43:case 63:case 64:case 107:case 109:case 110:case 111:case 186:case 59:case 189:case 187:case 61:case 188:case 190:case 191:case 192:case 222:case 219:case 220:case 221:return!0;default:return!1}};_.Jf=function(a){if(_.Wa)a=Lf(a);else if(_.Xa&&_.y)switch(a){case 93:a=91}return a}; Lf=function(a){switch(a){case 61:return 187;case 59:return 186;case 173:return 189;case 224:return 91;case 0:return 224;default:return a}}; var Of,Mf;_.Nf=function(a,c,d){if(_.n(c))(c=Mf(a,c))&&(a.style[c]=d);else for(var e in c){d=a;var f=c[e],g=Mf(d,e);g&&(d.style[g]=f)}};Of={};Mf=function(a,c){var d=Of[c];if(!d){var e=_.vf(c),d=e;void 0===a.style[e]&&(e=(_.y?"Webkit":_.Wa?"Moz":_.x?"ms":_.Ta?"O":null)+zf(e),void 0!==a.style[e]&&(d=e));Of[c]=d}return d};_.Pf=function(a,c){var d=_.md(a);return d.defaultView&&d.defaultView.getComputedStyle&&(a=d.defaultView.getComputedStyle(a,null))?a[c]||a.getPropertyValue(c)||"":""}; _.Qf=function(a,c){return _.Pf(a,c)||(a.currentStyle?a.currentStyle[c]:null)||a.style&&a.style[c]};_.Rf=function(a){try{var c=a.getBoundingClientRect()}catch(d){return{left:0,top:0,right:0,bottom:0}}_.x&&a.ownerDocument.body&&(a=a.ownerDocument,c.left-=a.documentElement.clientLeft+a.body.clientLeft,c.top-=a.documentElement.clientTop+a.body.clientTop);return c}; _.Tf=function(a,c,d){if(c instanceof _.ff)d=c.height,c=c.width;else if(void 0==d)throw Error("r");a.style.width=_.Sf(c,!0);a.style.height=_.Sf(d,!0)};_.Sf=function(a,c){"number"==typeof a&&(a=(c?Math.round(a):a)+"px");return a};_.Vf=function(a){var c=_.Uf;if("none"!=_.Qf(a,"display"))return c(a);var d=a.style,e=d.display,f=d.visibility,g=d.position;d.visibility="hidden";d.position="absolute";d.display="inline";a=c(a);d.display=e;d.position=g;d.visibility=f;return a}; _.Uf=function(a){var c=a.offsetWidth,d=a.offsetHeight,e=_.y&&!c&&!d;return _.ka(c)&&!e||!a.getBoundingClientRect?new _.ff(c,d):(a=_.Rf(a),new _.ff(a.right-a.left,a.bottom-a.top))};_.Wf=_.Wa?"MozUserSelect":_.y||_.Ua?"WebkitUserSelect":null; }catch(e){_._DumpException(e)} /* _Module_:syn */ try{ var Xf,Zf,ag;_.R=function(a,c,d){_.sa(d)&&(d=d.join(" "));var e="aria-"+c;""===d||void 0==d?(Xf||(Xf={atomic:!1,autocomplete:"none",dropeffect:"none",haspopup:!1,live:"off",multiline:!1,multiselectable:!1,orientation:"vertical",readonly:!1,relevant:"additions text",required:!1,sort:"none",busy:!1,disabled:!1,hidden:!1,invalid:"false"}),d=Xf,c in d?a.setAttribute(e,d[c]):a.removeAttribute(e)):a.setAttribute(e,d)};_.Yf=function(a){return null==a?"":String(a)}; Zf=function(a,c,d,e){Array.prototype.splice.apply(a,_.Ie(arguments,1))};_.$f=function(a,c){c?a.setAttribute("role",c):a.removeAttribute("role")};ag=function(a,c){return null!==a&&c in a?a[c]:void 0};_.bg=function(a,c,d){_.E.call(this);this.bc=a;this.j=c||0;this.f=d;this.b=(0,_.p)(this.Hg,this)};_.u(_.bg,_.E);_.k=_.bg.prototype;_.k.wc=0;_.k.N=function(){_.bg.H.N.call(this);this.stop();delete this.bc;delete this.f};_.k.start=function(a){this.stop();this.wc=_.Se(this.b,_.ka(a)?a:this.j)}; _.k.stop=function(){0!=this.wc&&_.m.clearTimeout(this.wc);this.wc=0};_.k.Hg=function(){this.wc=0;this.bc&&this.bc.call(this.f)}; _.cg=function(){};_.qa(_.cg);_.cg.prototype.b=0;_.dg=function(a){return":"+(a.b++).toString(36)};var gg,hg;_.S=function(a){_.J.call(this);this.j=a||_.xf();this.$=eg;this.W=null;this.Ca=!1;this.b=null;this.J=void 0;this.D=this.A=this.f=this.w=null;this.Da=!1};_.u(_.S,_.J);_.S.prototype.Ea=_.cg.ya();var eg=null;_.S.prototype.getId=function(){return this.W||(this.W=_.dg(this.Ea))};_.S.prototype.F=function(){return this.b};_.fg=function(a){a.J||(a.J=new _.Df(a));return a.J}; gg=function(a,c){if(a==c)throw Error("s");var d;if(d=c&&a.f&&a.W){d=a.f;var e=a.W;d=d.D&&e?ag(d.D,e)||null:null}if(d&&a.f!=c)throw Error("s");a.f=c;_.S.H.lc.call(a,c)};_.S.prototype.lc=function(a){if(this.f&&this.f!=a)throw Error("t");_.S.H.lc.call(this,a)};_.S.prototype.Wb=function(){this.b=this.j.createElement("DIV")};_.S.prototype.jc=function(a){hg(this,a)};hg=function(a,c,d){if(a.Ca)throw Error("u");a.b||a.Wb();c?c.insertBefore(a.b,d||null):a.j.b.body.appendChild(a.b);a.f&&!a.f.Ca||a.va()}; _.ig=function(a,c){if(a.Ca)throw Error("u");if(c){a.Da=!0;var d=_.md(c);a.j&&a.j.b==d||(a.j=_.xf(c));a.nc(c);a.va()}else throw Error("v");};_.k=_.S.prototype;_.k.nc=function(a){this.b=a};_.k.va=function(){this.Ca=!0;_.jg(this,function(a){!a.Ca&&a.F()&&a.va()})};_.k.Oa=function(){_.jg(this,function(a){a.Ca&&a.Oa()});this.J&&_.Hf(this.J);this.Ca=!1}; _.k.N=function(){this.Ca&&this.Oa();this.J&&(this.J.ka(),delete this.J);_.jg(this,function(a){a.ka()});!this.Da&&this.b&&_.qf(this.b);this.f=this.w=this.b=this.D=this.A=null;_.S.H.N.call(this)}; _.k.Rb=function(a,c,d){if(a.Ca&&(d||!this.Ca))throw Error("u");if(0>c||c>_.kg(this))throw Error("w");this.D&&this.A||(this.D={},this.A=[]);if(a.f==this){var e=a.getId();this.D[e]=a;_.ee(this.A,a)}else{var e=this.D,f=a.getId();if(null!==e&&f in e)throw Error("a`"+f);e[f]=a}gg(a,this);Zf(this.A,c,0,a);a.Ca&&this.Ca&&a.f==this?(d=this.b,c=d.childNodes[c]||null,c!=a.F()&&d.insertBefore(a.F(),c)):d?(this.b||this.Wb(),c=_.lg(this,c+1),hg(a,this.b,c?c.b:null)):this.Ca&&!a.Ca&&a.b&&a.b.parentNode&&1==a.b.parentNode.nodeType&& a.va()};_.kg=function(a){return a.A?a.A.length:0};_.lg=function(a,c){return a.A?a.A[c]||null:null};_.jg=function(a,c,d){a.A&&(0,_.Da)(a.A,c,d)};_.S.prototype.removeChild=function(a,c){if(a){var d=_.n(a)?a:a.getId();a=this.D&&d?ag(this.D,d)||null:null;if(d&&a){var e=this.D;d in e&&delete e[d];_.ee(this.A,a);c&&(a.Oa(),a.b&&_.qf(a.b));gg(a,null)}}if(!a)throw Error("x");return a}; }catch(e){_._DumpException(e)} /* _Module_:syr */ try{ var mg,pg,rg,sg,wg;mg=[1,4,2];_.ng=function(a,c,d,e){d.L(c,e,void 0,a.X||a,a)};_.og=function(a){return(_.ge?0==a.Ya.button:"click"==a.type?!0:!!(a.Ya.button&mg[0]))&&!(_.y&&_.Xa&&a.ctrlKey)}; pg=function(a,c,d){if(a.f)return null;if(d instanceof Array){var e=null,f;for(f in d){var g=pg(a,c,d[f]);g&&(e=g)}return e}e=null;a.b&&a.b.type==d&&a.j==c&&(e=a.b,a.b=null);if(f=c.getAttribute("data-eqid"))c.removeAttribute("data-eqid"),(f=a.o[f])?c.removeEventListener?c.removeEventListener(d,f,!1):c.detachEvent&&c.detachEvent("on"+d,f):a.w.log(Error("e`"+c));return e};_.qg=function(a,c,d){for(var e=0;a&&(null==d||e<=d);){if(c(a))return a;a=a.parentNode;e++}return null}; rg=function(a){a=a.tabIndex;return _.la(a)&&0<=a&&32768>a};sg=function(a){return _.x&&!_.eb("9")?(a=a.getAttributeNode("tabindex"),null!=a&&a.specified):a.hasAttribute("tabindex")};_.T=function(a,c,d){d?_.O(a,c):_.Q(a,c)};_.tg=function(a,c){a=a.getAttribute("aria-"+c);return null==a||void 0==a?"":String(a)};_.ug=function(a,c,d,e){if(null!=a)for(a=a.firstChild;a;){if(c(a)&&(d.push(a),e)||_.ug(a,c,d,e))return!0;a=a.nextSibling}return!1}; _.vg=function(a){var c;if((c="A"==a.tagName||"INPUT"==a.tagName||"TEXTAREA"==a.tagName||"SELECT"==a.tagName||"BUTTON"==a.tagName?!a.disabled&&(!sg(a)||rg(a)):sg(a)&&rg(a))&&_.x){var d;!_.od(a.getBoundingClientRect)||_.x&&null==a.parentElement?d={height:a.offsetHeight,width:a.offsetWidth}:d=a.getBoundingClientRect();a=null!=d&&0<d.height&&0<d.width}else a=c;return a};wg=function(a,c){var d=[];_.ug(a,c,d,!1);return d}; var xg,yg;xg=function(){};_.U=new xg;yg=["click",_.Wa?"keypress":"keydown","keyup"];xg.prototype.L=function(a,c,d,e,f){var g=function(a){var d=_.ye(c),f=_.Me(a.target)?a.target.getAttribute("role")||null:null;"click"==a.type&&_.og(a)?d.call(e,a):13!=a.keyCode&&3!=a.keyCode||"keyup"==a.type?32!=a.keyCode||"keyup"!=a.type||"button"!=f&&"tab"!=f||(d.call(e,a),a.preventDefault()):(a.type="keypress",d.call(e,a))};g.bc=c;g.yi=e;f?f.L(a,yg,g,d):_.I(a,yg,g,d)}; xg.prototype.Ha=function(a,c,d,e,f){for(var g,h=0;g=yg[h];h++){var l=a;var q=g;var r=!!d;q=_.me(l)?l.vc(q,r):l?(l=_.Ae(l))?l.vc(q,r):[]:[];for(l=0;r=q[l];l++){var v=r.listener;if(v.bc==c&&v.yi==e){f?f.Ha(a,g,r.listener,d,e):_.Je(a,g,r.listener,d,e);break}}}}; var zg;zg=function(a){return null!=_.qg(a,function(a){return 1==a.nodeType&&"true"==_.tg(a,"hidden")})};_.Ag=function(a){return a?wg(a,function(a){return 1==a.nodeType&&_.vg(a)&&!zg(a)}):[]};_.Bg=function(a,c,d){return function(){try{return c.apply(d,arguments)}catch(e){a.log(e)}}};_.Cg=function(a,c){if(a instanceof window.Element&&(c=pg(_.sd("eq"),a,c||[])))if(_.x&&c instanceof window.MouseEvent&&a.dispatchEvent){var d=window.document.createEvent("MouseEvent");d.initMouseEvent(c.type,!0,!0,c.view,c.detail,c.screenX,c.screenY,c.clientX,c.clientY,c.ctrlKey,c.altKey,c.shiftKey,c.metaKey,c.button,c.relatedTarget);a.dispatchEvent(d)}else a.dispatchEvent&&a.dispatchEvent(c)}; _.Dg=function(a,c){_.Df.call(this,c);this.w=a;this.ua=c||this};_.u(_.Dg,_.Df);_.Dg.prototype.L=function(a,c,d,e){if(d){if("function"!=typeof d)throw new TypeError("Function expected");d=_.Bg(this.w,d,this.ua);d=_.Dg.H.L.call(this,a,c,d,e);_.Cg(a,Eg(c));return d}return _.Dg.H.L.call(this,a,c,d,e)}; _.Dg.prototype.o=function(a,c,d,e,f){if(d){if("function"!=typeof d)throw new TypeError("Function expected");d=_.Bg(this.w,d,f||this.ua);d=_.Dg.H.o.call(this,a,c,d,e,f);_.Cg(a,Eg(c));return d}return _.Dg.H.o.call(this,a,c,d,e,f)};_.Dg.prototype.hb=function(a,c,d,e){if(d){if("function"!=typeof d)throw new TypeError("Function expected");d=_.Bg(this.w,d,this.ua);d=_.Dg.H.hb.call(this,a,c,d,e);_.Cg(a,Eg(c));return d}return _.Dg.H.hb.call(this,a,c,d,e)}; var Eg=function(a){return _.sa(a)?(0,_.Fa)(a,Eg):_.n(a)?a:a?a.toString():a}; }catch(e){_._DumpException(e)} /* _Module_:syq */ try{ _.Fg=!_.x&&!_.Na(); }catch(e){_._DumpException(e)} /* _Module_:sys */ try{ var Gg=function(a){_.E.call(this);this.w=a;this.o=this.b=null;this.f={};this.A={};this.j={}};_.u(Gg,_.E);var Hg=new Gg(_.H);_.Pb("dd",Hg); }catch(e){_._DumpException(e)} /* _Module_:syo */ try{ var Jg,Lg,Ng,Og,Pg,Vg,Wg;_.Ig=function(a){return _.Jc&&void 0!=a.children?a.children:(0,_.Ea)(a.childNodes,function(a){return 1==a.nodeType})};Jg=function(a){_.A(this,a,0,-1,null)};_.u(Jg,_.z);Lg=function(a,c){if(void 0!==a.b||void 0!==a.f)throw Error("f");a.f=c;_.ac(a)};_.Mg=function(a){return String(a).replace(/([A-Z])/g,"-$1").toLowerCase()};Ng={IMG:" ",BR:"\n"};Og={SCRIPT:1,STYLE:1,HEAD:1,IFRAME:1,OBJECT:1}; Pg=function(a,c){return c?_.qg(a,function(a){return!c||_.n(a.className)&&_.af(a.className.split(/\s+/),c)},void 0):null};_.Qg=function(a,c,d){if(!(a.nodeName in Og))if(3==a.nodeType)d?c.push(String(a.nodeValue).replace(/(\r\n|\r|\n)/g,"")):c.push(a.nodeValue);else if(a.nodeName in Ng)c.push(Ng[a.nodeName]);else for(a=a.firstChild;a;)_.Qg(a,c,d),a=a.nextSibling};_.Rg=function(a,c,d,e){e=_.Bg(a,e,void 0);_.I(c,d,e,void 0,void 0);_.Cg(c,d)}; _.Sg=function(a,c){a=a.getAttribute("aria-"+c);return null==a?a:"boolean"==typeof a?a:"true"==a};_.Tg=function(a){if(_.Kc&&null!==a&&"innerText"in a)a=a.innerText.replace(/(\r\n|\r|\n)/g,"\n");else{var c=[];_.Qg(a,c,!0);a=c.join("")}a=a.replace(/ \xAD /g," ").replace(/\xAD/g,"");a=a.replace(/\u200B/g,"");_.Kc||(a=a.replace(/ +/g," "));" "!=a&&(a=a.replace(/^\s*/,""));return a};_.Ug=function(a,c){c?a.tabIndex=0:(a.tabIndex=-1,a.removeAttribute("tabIndex"))}; Vg=function(a,c){var d=[];return _.ug(a,c,d,!0)?d[0]:void 0};Wg=function(a,c){var d=c.parentNode;d&&d.replaceChild(a,c)};_.Xg=function(a,c,d){a.insertBefore(c,a.childNodes[d]||null)};_.Yg=function(a,c){return _.K(a,c)};_.Zg=function(a,c){var d=c||window.document;return d.querySelectorAll&&d.querySelector?d.querySelectorAll("."+a):_.ef(window.document,a,c)};_.$g=function(a,c){c=c instanceof _.Uc?c:_.Yc(c);a.href=_.Vc(c)}; _.bh=function(a,c){_.J.call(this);this.b=a;this.j=ah(this.b);this.B=c||100;this.o=_.I(a,"resize",this.w,!1,this)};_.u(_.bh,_.J);_.bh.prototype.N=function(){_.Ee(this.o);_.bh.H.N.call(this)};_.bh.prototype.w=function(){this.f||(this.f=new _.bg(this.A,this.B,this),_.Le(this,this.f));this.f.start()}; _.bh.prototype.A=function(){if(!this.b.ma){var a=this.j,c=ah(this.b);this.j=c;if(a){var d=!1;a.width!=c.width&&(this.dispatchEvent("b"),d=!0);a.height!=c.height&&(this.dispatchEvent("a"),d=!0);d&&this.dispatchEvent("resize")}else this.dispatchEvent("a"),this.dispatchEvent("b"),this.dispatchEvent("resize")}}; var ch=function(a){_.J.call(this);this.f=a||window;this.j=_.I(this.f,"resize",this.o,!1,this);this.b=_.sf(this.f)},dh,ah;_.u(ch,_.J);_.eh=function(){var a=window,c=_.Qe(a);return dh[c]=dh[c]||new ch(a)};dh={};ah=function(a){return a.b?_.gf(a.b):null};ch.prototype.N=function(){ch.H.N.call(this);this.j&&(_.Ee(this.j),this.j=null);this.b=this.f=null};ch.prototype.o=function(){var a=_.sf(this.f);_.yf(a,this.b)||(this.b=a,this.dispatchEvent("resize"))}; _.fh=function(a){this.f=a;this.b=null};_.gh=function(a){a.b||(a.b=_.I(a.f,"keydown",a.j,!1,a))};_.fh.prototype.j=function(a){9!=a.keyCode||_.M(this.f,"gb_6")||(_.hh(this,!0),_.ih(this))};_.ih=function(a){a.b&&(_.Ee(a.b),a.b=null)};_.hh=function(a,c){_.T(a.f,"gb_6",c)}; _.jh=function(a,c){_.J.call(this);this.A=a;c&&(this.A.id=c)};_.u(_.jh,_.J);_.jh.prototype.F=function(){return this.A};_.jh.prototype.getId=function(){return this.A.id};_.jh.prototype.W=function(){var a=this.A.id;a||(a="gb$"+_.dg(_.cg.ya()),this.A.id=a);return a};_.jh.prototype.N=function(){_.qf(this.A);_.jh.H.N.call(this)}; _.kh=function(a){_.jh.call(this,a);_.U.L(a,this.b,!1,this)};_.u(_.kh,_.jh);_.kh.prototype.b=function(a){this.dispatchEvent("click")||a.preventDefault()};_.lh=function(a){return Vg(a,function(a){return _.Me(a)&&_.vg(a)})};_.mh=function(a){(a=_.lh(a))&&a.focus()};var nh=function(){};var oh=function(a,c,d){this.f=a;this.j=c;this.b=d||_.m};var ph=function(){this.b=[]};ph.prototype.f=function(a,c,d){this.w(a,c,d);this.b.push(new oh(a,c,d))};ph.prototype.w=function(a,c,d){d=d||_.m;for(var e=0,f=this.b.length;e<f;e++){var g=this.b[e];if(g.f==a&&g.j==c&&g.b==d){this.b.splice(e,1);break}}};ph.prototype.j=function(a){for(var c=0,d=this.b.length;c<d;c++){var e=this.b[c];"catc"==e.f&&e.j.call(e.b,a)}}; var rh=function(a,c,d){this.o=new ph;this.C=a;this.A=c;this.b=qh(a.offsetWidth,this.A);this.D=d||new _.bh(_.eh(),10);_.I(this.D,"b",function(){window.requestAnimationFrame?window.requestAnimationFrame((0,_.p)(this.B,this)):this.B()},!1,this)},qh=function(a,c){for(var d=0,e=c.length-1,f=c[0];d<e;){if(a<=f.max)return f.id;f=c[++d]}return c[e].id};rh.prototype.B=function(){var a=qh(this.C.offsetWidth,this.A);a!=this.b&&(this.b=a,this.j(new nh))};rh.prototype.f=function(a,c,d){this.o.f(a,c,d)}; rh.prototype.w=function(a,c){this.o.w(a,c)};rh.prototype.j=function(a){this.o.j(a)}; var sh={Xi:"gb_7b",uj:"gb_ud",Ni:"gb_dc"};var th=function(a,c){c||(c=this.createElement(),a.Qc().appendChild(c));_.jh.call(this,c);this.w=new _.Df(this);_.ng(this.w,this.F(),_.U,this.Rg)};_.u(th,_.jh);_.k=th.prototype;_.k.createElement=function(){var a=_.kd(window.document,"LI");_.O(a,"gb_ic");_.$f(a,"menuitem");return a}; _.k.ai=function(a){if(a){var c=this.F();_.Fg&&c.dataset?c.dataset.item=a:c.setAttribute("data-"+_.Mg("item"),a)}else a=this.F(),_.Fg&&a.dataset?(_.Fg&&a.dataset?"item"in a.dataset:a.hasAttribute?a.hasAttribute("data-"+_.Mg("item")):a.getAttribute("data-"+_.Mg("item")))&&delete a.dataset.item:a.removeAttribute("data-"+_.Mg("item"));return this};_.k.Pc=function(){var a=this.F();return _.Fg&&a.dataset?"item"in a.dataset?a.dataset.item:null:a.getAttribute("data-"+_.Mg("item"))}; _.k.Bc=function(a){_.T(this.F(),"gb_kc",a);return this};_.k.focus=function(){_.mh(this.F())};_.k.Rg=function(){this.dispatchEvent("click")}; var uh=function(a,c){th.call(this,a,c);this.o=_.Yg("gb_lc",this.F());this.b=_.K("gb_nc",this.o);this.f=null;this.j=_.K("gb_mc",this.o)};_.u(uh,th);_.k=uh.prototype;_.k.createElement=function(){var a=uh.H.createElement.call(this);_.O(a,"gb_oc");var c=_.L("A","gb_lc");_.Ug(c,!0);a.appendChild(c);var d=_.L("SPAN","gb_mc");c.appendChild(d);return a};_.k.Pc=function(){return uh.H.Pc.call(this)||this.lf()};_.k.lf=function(){return _.Tg(this.j)};_.k.bi=function(a){_.Oe(this.j,a);return this}; _.k.Bi=function(a){if(!this.b)if(this.b=_.L("IMG","gb_nc"),this.f)Wg(this.b,this.f),this.f=null;else{var c=this.j;c.parentNode&&c.parentNode.insertBefore(this.b,c)}this.b.setAttribute("src",a);return this}; _.k.Ai=function(a){if(!(a instanceof window.Element&&"svg"==a.tagName.toLowerCase()))return this;if(this.b)Wg(a,this.b),this.b=null;else if(this.f)Wg(a,this.f);else{var c=this.j;c.parentNode&&c.parentNode.insertBefore(a,c)}(c=a.getAttribute("class"))?a.setAttribute("class",c+" gb_nc"):a.setAttribute("class","gb_nc");this.f=a;return this};_.k.focus=function(){this.o.focus()}; _.vh=function(a){_.jh.call(this,a);this.b=[];this.D={}};_.u(_.vh,_.jh);_.jh.prototype.Qc=function(){return this.F()};_.vh.prototype.ha=function(a){var c=this.D[a];if(c)return c;var d=window.document.getElementById(a);if(d)for(var e=0,f=this.b.length;e<f;++e)if(c=this.b[e],c.F()==d)return this.D[a]=c;return null};_.vh.prototype.kb=function(a){a.lc(this);this.b.push(a);var c=a.getId();c&&(this.D[c]=a)};_.vh.prototype.R=function(){for(var a=0,c=this.b.length;a<c;a++)this.b[a].ka();this.D={};this.b=[]}; var wh=function(a,c){_.vh.call(this,c||this.createElement());this.j=a;a=this.F().getElementsByClassName("gb_ic");for(c=0;c<a.length;c++){var d=a[c];_.M(d,"gb_oc")?this.kb(new uh(this,d)):this.kb(new th(this,d))}this.f=_.K("gb_jc",this.F())};_.u(wh,_.vh);_.k=wh.prototype;_.k.createElement=function(){var a=_.kd(window.document,"UL");_.O(a,"gb_hc");var c=_.L("SPAN","gb_jc");a.appendChild(c);return a}; _.k.kb=function(a){wh.H.kb.call(this,a);var c=this.j,d=a.F(),d=d.id||(d.id="gbm"+_.dg(_.cg.ya()));c.M[d]=a};_.k.Zh=function(){return null!=this.f?_.Tg(this.f):null};_.k.$h=function(a){return null!=this.f?(_.Oe(this.f,a),this):null};_.k.Tf=function(){var a=new th(this);this.kb(a);return a};_.k.Uf=function(){var a=new uh(this);this.kb(a);return a}; var V=function(a,c,d,e,f){_.vh.call(this,a);this.f=c;this.G=a;this.o=d;this.J=e;this.j=_.K("gb_ec",this.f);this.K=new _.fh(this.j);this.B=_.K("gb_fc",this.j);this.C=_.K("gb_gc",this.j);this.M={};this.P=[];this.S=f||!1;this.w=new _.Df(this);xh(this);a=this.j.getElementsByClassName("gb_hc");for(c=0;c<a.length;c++)this.kb(new wh(this,a[c]))};_.u(V,_.vh);var yh="click mousedown scroll touchstart wheel keydown".split(" ");V.prototype.N=function(){V.H.N.call(this);zh(this)};V.prototype.Qc=function(){return this.j}; V.prototype.T=function(){Ah(this);return Bh(this,this.B)};V.prototype.U=function(){Ah(this);return Bh(this,this.C)};var Bh=function(a,c){var d=new wh(a),e=d.F();c.appendChild(e);a.kb(d);return d},Ah=function(a){a.B||(a.B=_.kd(window.document,"DIV"),_.O(a.B,"gb_fc"),a.j.appendChild(a.B),a.C=_.kd(window.document,"DIV"),_.O(a.C,"gb_gc"),a.j.appendChild(a.C))};V.prototype.$=function(a){_.T(this.f,"gb_cc",1==a)};V.prototype.V=function(){return Ch(this)?0:1}; var Dh=function(a,c){switch(c){case "menu":_.Q(a.F(),"gb_6a");break;case "back":_.Q(a.o,"gb_6a")}},Eh=function(a){_.O(a.F(),"gb_6a");_.O(a.o,"gb_6a")};_.k=V.prototype;_.k.Aa=function(a){switch(a){case "menu":return!_.M(this.F(),"gb_6a");case "back":return!_.M(this.o,"gb_6a")}return!1}; _.k.le=function(){this.J||(this.dispatchEvent("beforeshow"),_.O(this.f,"gb_g"),_.R(this.F(),"expanded",!0),_.mh(this.j),_.gh(this.K),this.dispatchEvent("open"),this.w.o(window.document.body,yh,this.Ze,!0,this),this.w.L(window.document.body,_.tc,this.mf))};_.k.close=function(){if(!this.J){_.Q(this.f,"gb_g");_.R(this.F(),"expanded",!1);window.document.activeElement==this.F()&&this.F().blur();var a=this.K;_.ih(a);_.hh(a,!1);this.dispatchEvent("close");zh(this)}}; _.k.Ei=function(a){!_.M(this.G,"gb_6a")&&_.O(this.G,"gb_ac");_.Q(this.o,"gb_6a");a&&_.xe(this.o,"click",a)};_.k.Nh=function(){_.O(this.o,"gb_6a");_.M(this.G,"gb_ac")&&_.Q(this.G,"gb_ac")};_.k.wb=function(){return _.M(this.f,"gb_g")};var xh=function(a){_.ng(a.w,a.F(),_.U,a.Z);a.F().addEventListener("keydown",function(a){32==a.keyCode&&a.preventDefault()});_.ng(a.w,a.j,_.U,a.sh);a.w.L(a.f,"keydown",a.di);a.w.L(a.f,"keyup",a.mh);_.I(a.o,"click",function(){this.dispatchEvent("bbc")},!1,a)}; V.prototype.Z=function(){this.dispatchEvent("mbc");this.J||(this.wb()?this.close():this.le())};var Ch=function(a){return!_.M(a.f,"gb_cc")||_.M(a.f,"gb_7b")||_.M(a.f,"gb_ud")};_.k=V.prototype;_.k.mh=function(a){9===a.keyCode&&this.wb()&&(a=this.K,_.hh(a,!0),_.ih(a))};_.k.di=function(a){if(9===a.keyCode&&this.wb()&&Ch(this)){var c=a.target,d=_.Ag(this.f);0<d.length&&(c==d[0]&&a.shiftKey?(d[d.length-1].focus(),a.preventDefault()):c!=d[d.length-1]||a.shiftKey||(d[0].focus(),a.preventDefault()))}}; _.k.sh=function(a){if(a.target instanceof window.Node){a:{a=a.target;for(var c=this.j;a&&a!==c;){var d=a.id;if(d in this.M){a=this.M[d];break a}a=a.parentNode}a=null}if(a){a=a.Pc();c=0;for(d=this.P.length;c<d;++c){var e=this.P[c];e.b.call(e.f,a)}this.S&&!Ch(this)||this.close()}}}; _.k.Ze=function(a){this.wb()&&a.target instanceof window.Node&&Ch(this)&&("keydown"==a.type?27==a.keyCode&&(a.preventDefault(),a.stopPropagation(),this.close(),this.F().focus()):Pg(a.target,"gb_ga")||Pg(a.target,"gb_6b")||_.pf(this.f,a.target)||("touchstart"==a.type&&(a.preventDefault(),a.stopPropagation()),this.close()))};_.k.mf=function(){this.wb()&&(!Ch(this)||Pg(window.document.activeElement,"gb_bc")||Pg(window.document.activeElement,"gb_ga")||_.mh(this.j))}; var zh=function(a){a.w.Ha(window.document.body,yh,a.Ze,!1,a);a.w.Ha(window.document.body,_.tc,a.mf)};V.prototype.X=function(a,c){this.P.push(new Fh(a,c))};var Fh=function(a,c){this.b=a;this.f=c}; _.Gh=function(a){_.jh.call(this,a);_.I(a,"click",this.b,!1,this)};_.u(_.Gh,_.jh);_.Gh.prototype.f=function(){return _.Sg(this.F(),"pressed")||!1};_.Gh.prototype.b=function(a){a=a.b;var c=_.tg(a,"pressed");_.rd(_.Yf(c))||"true"==c||"false"==c?_.R(a,"pressed","true"==c?"false":"true"):a.removeAttribute("aria-pressed");this.dispatchEvent("click")}; var Hh,Jh;_.Ih=function(){_.J.prototype.za=_.Dc(Hh,_.J.prototype.L);_.J.prototype.zb=_.J.prototype.Gc;_.t("gbar.I",_.jh);_.jh.prototype.ia=_.jh.prototype.getId;_.jh.prototype.ib=_.jh.prototype.F;_.jh.prototype.ic=_.jh.prototype.W;_.t("gbar.J",_.vh);_.vh.prototype.ja=_.vh.prototype.ha;_.vh.prototype.jb=_.vh.prototype.R;_.t("gbar.K",_.kh);_.t("gbar.L",_.Gh);_.Gh.prototype.la=_.Gh.prototype.f};Hh=function(a,c,d,e,f){return a.call(this,c,_.Dc(Jh,d),e,f)}; Jh=function(a,c){c.xa=c.type;c.xb=c.target;return a.call(this,c)}; var W=function(a,c,d,e){_.J.call(this);this.j=a;this.f=c;this.Z=d;this.ta="";this.Ga=e;this.J=this.b=null;this.qa=this.Y=!1;this.sa=_.F(_.B(this.f,16),!1);this.M=_.K("gb_Jc",this.j);this.X=_.F(_.B(c,6),!1);this.yb=_.K("gb_Kc",this.M);this.w=_.K("gb_td",this.j);this.K=_.K("gb_vd",this.j);this.o=_.K("gb_rc",this.j);this.R=_.K("gb_Pd",this.j);this.Qb=_.K("gb_Rd",this.j);this.C=_.K("gb_Fd",this.j);this.A=_.K("gb_Cd",this.j);this.G=Array.prototype.slice.call(_.Zg("gb_Ud",this.j));this.P=!1;this.D=_.F(_.B(this.f, 18),!1);c=Kh(this,!0);d=Kh(this,!1);this.Fb=Math.max(c,d);this.S=_.B(this.f,15);this.U=_.F(_.B(this.f,17),!1);a=Lh(this,c,d);this.B=new rh(this.j,Mh);this.rb=_.F(_.B(this.f,1),!1);Nh(this);Oh(this,this.B.b);this.B.f("catc",this.Ka,this);_.B(this.f,8)&&window.document.addEventListener("scroll",(0,_.p)(function(){_.T(this.j,"gb_rd",0<window.scrollY)},this));c+=d;null!=this.A&&(_.B(this.f,7)&&(this.T=new rh(this.A,a),this.T.f("catc",this.V,this),this.V(),c+=48),this.U&&_.Nf(this.A,"min-width",c+"px"))}; _.u(W,_.J);var Mh=[{id:"gb_7b",max:599},{id:"gb_ud",max:1023},{id:"gb_dc"}];W.prototype.F=function(){return this.j};W.prototype.Pb=function(a){this.M&&(_.Oe(this.yb,a||""),_.T(this.M,"gb_6a",!a||this.D&&"gb_7b"==this.B.b),this.X=!!a,Oh(this,this.B.b))};W.prototype.Ea=function(){return _.K("gb_3d",this.w)};W.prototype.V=function(){if(null!=this.T){var a=this.T.b;3==a?Ph(this,!1):1==a?Ph(this,!this.D):Ph(this,!this.D&&"gb_dc"==this.B.b)}}; var Ph=function(a,c){if(_.B(a.f,7)&&(a.D||!a.P||c)){if(a.S){var d=_.K("gb_ee",a.j);if(d){var e=_.K("gb_fe",a.j),f="gb_dc"!=a.B.b||c?"":a.Fb+"px";_.Nf(d,"min-width",f);_.Nf(e,"min-width",f)}}_.M(a.A,"gb_yd")!=c&&(_.T(a.A,"gb_yd",c),c?a.dispatchEvent("sfi"):a.dispatchEvent("sfu"),_.T(_.K("gb_me",a.A),"gb_yd",c))}},Nh=function(a){var c=_.bc.ya();a.w||Lg(c.b,Error("B"));_.F(_.B(a.f,11))||Lg(c.w,Error("C"));_.F(_.B(a.f,7))||Lg(c.o,Error("D"));_.F(_.B(a.f,12))||Lg(c.f,Error("E"));_.F(_.B(a.f,13))||Lg(c.j, Error("F"))},Oh=function(a,c){var d;if(!a.b&&a.w){if(d=_.K("gb_6b",a.j)){var e=_.K("gb_bc");if(e){var f=_.K("gb_9b");f?(a.b=new V(d,e,f,_.F(_.B(a.f,16),!1),_.F(_.B(a.f,9),!1)),a.b.L("open",a.nb,!1,a),a.b.L("close",a.Ra,!1,a),_.Ih(),_.t("gbar.C",V),V.prototype.ca=V.prototype.Qc,V.prototype.cb=V.prototype.T,V.prototype.cc=V.prototype.X,V.prototype.cd=V.prototype.$,V.prototype.ce=V.prototype.U,V.prototype.cf=V.prototype.le,V.prototype.cg=V.prototype.close,V.prototype.ch=V.prototype.V,V.prototype.ci= V.prototype.Ei,V.prototype.cj=V.prototype.Nh,V.prototype.ck=V.prototype.wb,_.t("gbar.D",wh),wh.prototype.da=wh.prototype.Tf,wh.prototype.db=wh.prototype.Uf,wh.prototype.dc=wh.prototype.Zh,wh.prototype.dd=wh.prototype.$h,_.t("gbar.E",th),th.prototype.ea=th.prototype.F,th.prototype.eb=th.prototype.Bc,th.prototype.ec=th.prototype.ai,th.prototype.ed=th.prototype.Pc,_.t("gbar.F",uh),uh.prototype.fa=uh.prototype.bi,uh.prototype.fb=uh.prototype.Bi,uh.prototype.fc=uh.prototype.Ai,uh.prototype.fd=uh.prototype.lf, uh.prototype.ed=uh.prototype.Pc,_.qd(_.bc.ya().b,a.b)):a.Z.log(Error("y"))}else a.Z.log(Error("z"))}else a.Z.log(Error("A"));d=_.F(_.B(a.f,14),!1)}d&&a.$("back");a.b&&!a.b.Aa("back")&&a.$("default");Qh(a);d="gb_7b"==c;e=_.F(_.B(a.f,5),!1);f=_.F(_.B(a.f,7),!1);a.Y=!(a.X||d&&(e||f));d=Rh(a,c);if(a.b&&d)a:{if(!_.Sh(a)){if(a.U){if(null==a.R)break a;d=_.K("gb_1d");a.R.parentNode!=d&&_.Xg(d,a.R,0);_.O(a.o,"gb_Qd")}else d=_.K("gb_1d"),a.o.parentNode!=d&&_.Xg(d,a.o,0),_.Q(a.o,"gb_Od");a.W();a.dispatchEvent("upi")}}else a:if(_.Sh(a)&& a.w){if(a.U){if(null==a.R)break a;_.Xg(a.Qb,a.R,0);_.Q(a.o,"gb_Qd")}else a.w.appendChild(a.o),_.O(a.o,"gb_Od");a.W();a.dispatchEvent("upo")}d="gb_7b"==c;a.J&&!a.sa&&(e=a.J.F(),f=!a.X,_.T(e,"gb_6a",!f),f&&(a.D&&d?(a.ha(!1),_.Th(a,!0)):a.J.b(a.Y&&(!a.D||!d))));a.b&&a.b.Aa("menu")&&!Ch(a.b)&&(a.qa=a.b.wb());e=_.Gc(sh);_.Cf(a.j,e);_.O(a.j,c);_.B(a.f,7);if(a.S&&null!=a.C)if("gb_dc"!=c)_.Nf(a.C,"min-width",""),_.Nf(a.o,"min-width","");else{var f=_.Vf(a.C).width,g=_.Vf(a.o).width,f=Math.max(f,g);_.Nf(a.C, "min-width",f+"px");_.Nf(a.o,"min-width",f+"px")}d?a.P||(a.P=!a.D,Ph(a,a.P),_.Th(a,!0)):(_.Th(a,!1),a.P=!1,a.V());null!=a.A&&(f="gb_ud"==c,_.T(a.A,"gb_Jd",!d&&!f),_.T(a.A,"gb_Id",d||f));a.b&&(d=a.b.f,_.Cf(d,e),_.O(d,c),Ch(a.b)?_.K("gb_2d",void 0).appendChild(d):a.j.appendChild(d),a.b.Aa("menu")||a.b.Aa("back"))&&(c=!Ch(a.b),d=a.b.wb(),c&&!d&&a.qa?a.b.le():!c&&d&&a.b.close());_.Uh(a)},Lh=function(a,c,d){var e=320+2*Math.max(c,d);c=320+c+d;return e!=c&&a.S?[{id:1,max:c},{id:2,max:e},{id:3}]:[{id:1, max:c},{id:3}]},Kh=function(a,c){return(a=_.K(c?"gb_ee":"gb_fe",a.j))?a.offsetWidth:0};W.prototype.Ka=function(){Oh(this,this.B.b);this.b&&_.Vh(this,this.b.wb(),!1);this.dispatchEvent("ffc")};_.Vh=function(a,c,d){a.b&&(Ch(a.b)&&(c=!1),a=window.document.body,_.T(a,"gb_6d",c),_.T(a,"gb_5d",d))};W.prototype.nb=function(){_.Vh(this,!0,!0)};W.prototype.Ra=function(){_.Vh(this,!1,!0)};_.Sh=function(a){return!!a.b&&(a.U?_.M(a.o,"gb_Qd"):a.o.parentNode!=a.w)}; W.prototype.$=function(a){switch(a){case "back":Eh(this.b);Dh(this.b,"back");break;case "default":Rh(this,this.B.b)||this.rb?this.b&&!this.b.Aa("menu")&&(Eh(this.b),Dh(this.b,"menu")):(this.b&&this.b.Aa("back")&&Eh(this.b),this.b&&this.b.Aa("menu")?(a=this.b,a.close(),_.O(a.F(),"gb_6a"),!_.M(a.o,"gb_6a")&&_.Q(a.F(),"gb_ac")):(a=_.K("gb_6b",this.j))&&_.O(a,"gb_6a"));break;case "none":Eh(this.b)}}; var Rh=function(a,c){var d="gb_7b"==c;c="gb_ud"==c;var e=_.F(_.B(a.f,5),!1),f=_.F(_.B(a.f,2),!1);return!(_.F(_.B(a.f,10),!1)||a.sa)&&f&&(d||c&&(e||a.X))};W.prototype.getHeight=function(){return this.j.offsetHeight};_.Uh=function(a){var c=a.getHeight()+"px";a.ta!=c&&(a.ta=c,a.Ga&&(a.Ga.style.height=c),a.dispatchEvent("resize"))};W.prototype.Gb=function(){this.K&&_.Uh(this)}; W.prototype.ua=function(){if(!this.K){var a=_.kd(window.document,"DIV");_.Bf(a,["gb_vd","gb_Ud"]);var c=this.G[0];c=c.classList.contains("gb_Wd")?1:c.classList.contains("gb_Vd")?2:0;Wh(a,c);a.style.backgroundColor=this.G[0].style.backgroundColor;this.G.push(a);c=this.w;c.parentNode&&c.parentNode.insertBefore(a,c.nextSibling);this.K=a}return this.K};W.prototype.Ab=function(){_.qf(this.K);this.K=null;_.Uh(this)};_.Xh=function(a,c){a.w&&a.w.appendChild(c)}; W.prototype.Ob=function(a){for(var c=0;c<this.G.length;c++)Wh(this.G[c],a)};var Wh=function(a,c){_.Cf(a,["gb_Vd","gb_Wd"]);1==c?_.O(a,"gb_Wd"):2==c&&_.O(a,"gb_Vd")};W.prototype.Mb=function(a){for(var c=0;c<this.G.length;c++)this.G[c].style.backgroundColor=a};W.prototype.W=function(){var a=_.sd("dd");a.b&&a.b.close();a.b=null};W.prototype.Nb=function(a){if(null==this.A)throw Error("G");if(this.S)throw Error("H");if(8>a)throw Error("I");this.Da=a;Qh(this)}; var Qh=function(a){null!=a.C&&("gb_7b"==a.B.b?_.Nf(a.C,"min-width",""):null!=a.Da&&_.Nf(a.C,"min-width",a.Da-8+"px"))};W.prototype.ha=function(a){this.J.C(a,this.w)};_.Th=function(a,c){a.D&&(null!=a.C&&_.T(a.C,"gb_Hd",c),null!=a.M&&_.T(a.M,"gb_6a",c))};W.prototype.Hb=function(a){if(a)for(var c=[_.K("gb_rf"),_.K("gb_Ha"),_.K("gb_Af")],d=0;d<c.length;d++){var e=c[d];null!=e&&a&&_.$g(e,e.href.replace(/([?&](continue|followup)=)[^&]*/g,"$1"+(0,window.encodeURIComponent)(a)))}}; var Yh;var Zh=_.K("gb_pc"); if(null==Zh)Yh=null;else{var $h=_.D(_.dc,Jg,6)||new Jg,ai=new W(Zh,$h,_.H,_.K("gb_sd"));_.t("gbar.P",W);W.prototype.pa=W.prototype.getHeight;W.prototype.pb=W.prototype.Pb;W.prototype.pc=W.prototype.Ob;W.prototype.pd=W.prototype.Mb;W.prototype.pe=W.prototype.ua;W.prototype.pf=W.prototype.Gb;W.prototype.pg=W.prototype.Ab;W.prototype.ph=W.prototype.Ea;W.prototype.pi=W.prototype.W;W.prototype.pj=W.prototype.Nb;W.prototype.pk=W.prototype.ha;W.prototype.pl=W.prototype.Hb;W.prototype.pm=W.prototype.$;_.qd(_.bc.ya().A, ai);Yh=ai}_.X=Yh; }catch(e){_._DumpException(e)} /* _Module_:qaid */ try{ var bi=window.document.querySelector(".gb_fb .gb_b");bi&&_.rc(_.nc,bi,"click"); }catch(e){_._DumpException(e)} /* _Module_:qalo */ try{ for(var ci=window.document.querySelectorAll(".gb_2b"),di=0;di<ci.length;di++)_.rc(_.nc,ci[di],"click"); }catch(e){_._DumpException(e)} /* _Module_:qano */ try{ var ei=window.document.querySelector(".gb_Ac");if(ei){var fi=ei.querySelector(".gb_b");fi&&_.rc(_.nc,fi,"click")}; }catch(e){_._DumpException(e)} /* _GlobalSuffix_ */ })(this.gbar_); // Google Inc. </script><div ng-non-bindable=""><div class="gb_Le">Search</div><div class="gb_Ne">Clear search</div><div class="gb_Me">Close search</div><div class="gb_pd">Google apps</div><div class="gb_de"></div><div class="gb_8b">Main menu</div></div><script>/* _GlobalPrefix_ */ this.gbar_=this.gbar_||{};(function(_){var window=this; /* _Module_:qebr */ try{ if(_.X){var gi;if(gi=_.B(_.X.f,3))for(var hi=_.Zg(gi),ii=0;ii<hi.length;ii++){var ji=hi[ii];_.Fg&&ji.dataset?ji.dataset.ogpc="":ji.setAttribute("data-"+_.Mg("ogpc"),"")}_.Vh(_.X,!!_.X.b&&_.X.b.wb(),!1)}; }catch(e){_._DumpException(e)} /* _Module_:qein */ try{ var ki=function(a){_.A(this,a,0,-1,null)};_.u(ki,_.z);var li=function(a){_.A(this,a,0,-1,null)};_.u(li,_.z);var mi=function(a){_.Oc("From proto message. b/12014412");a=_.B(a,4)||"";return _.Sc(a)};var ni=_.D(_.dc,ki,17)||new ki,oi=_.D(ni,li,1),pi=oi?mi(oi):null,qi=_.D(ni,li,2),ri=qi?mi(qi):null,si=function(a,c,d){_.mc.log(46,{att:a,max:c,url:d})},ui=function(a,c,d){_.mc.log(47,{att:a,max:c,url:d});a<c?ti(a+1,c):_.H.log(Error("J`"+a+"`"+c),{url:d})},ti=function(a,c){if(pi){var d=_.kd(window.document,"SCRIPT");d.async=!0;d.type="text/javascript";d.charset="UTF-8";d.src=_.Rc(pi);d.onload=_.Dc(si,a,c,d.src);d.onerror=_.Dc(ui,a,c,d.src);_.mc.log(45,{att:a,max:c,url:d.src});_.jd("HEAD")[0].appendChild(d)}}; ti(1,2);if(ri){var vi=_.kd(window.document,"LINK");vi.setAttribute("type","text/css");vi.rel="stylesheet";vi.href=_.Rc(ri);_.jd("HEAD")[0].appendChild(vi)}; }catch(e){_._DumpException(e)} /* _GlobalSuffix_ */ })(this.gbar_); // Google Inc. </script><div class="searchbar" st-ve="10"><a class="search-title" href="/web/20170626171206/https://support.google.com/googleplay">Google Play Help</a><div class="toggles"><button class="search-toggle" aria-label="Search" id="search-toggle" type="button"><svg class="search-icon" viewbox="0 0 48 48"><path d="M31 28h-1.59l-.55-.55C30.82 25.18 32 22.23 32 19c0-7.18-5.82-13-13-13S6 11.82 6 19s5.82 13 13 13c3.23 0 6.18-1.18 8.45-3.13l.55.55V31l10 9.98L40.98 38 31 28zm-12 0c-4.97 0-9-4.03-9-9s4.03-9 9-9 9 4.03 9 9-4.03 9-9 9z"></path></svg><svg class="close-icon" viewbox="0 0 48 48"><path d="M38 12.83L35.17 10 24 21.17 12.83 10 10 12.83 21.17 24 10 35.17 12.83 38 24 26.83 35.17 38 38 35.17 26.83 24z"></path></svg></button></div><div class="search-container" id="search-container"><form class="search" action="/web/20170626171206/https://support.google.com/googleplay/search?hl=en" id="search-form" role="search"><span class="search-toggle search-back" id="search-back"><svg viewbox="0 0 48 48"><path d="M40 22H15.66l11.17-11.17L24 8 8 24l16 16 2.83-2.83L15.66 26H40v-4z"></path></svg></span><input value="0-636340939247402956-2109225443" name="vid" type="hidden"><input value="en" name="hl" type="hidden"><input class="search-box" placeholder="Search Google Play Help" value="" autocomplete="off" id="search-box" name="q" spellcheck="false" type="search"></form></div></div><div st-ve="32"><div class="appbar-container"><div class="appbar"><span itemscope="itemscope" itemtype="http://data-vocabulary.org/Breadcrumb"><a class="appbar-title" href="/web/20170626171206/https://support.google.com/googleplay" itemprop="url"><span itemprop="title">Google Play Help</span></a></span><div class="appbar-links"><span class="appbar-icon appbar-link-container"><a class="product-icon" href="//web.archive.org/web/20170626171206/https://play.google.com/" st-ve="36" target="_blank"><span itemprop="title">Google Play</span><svg viewbox="0 0 48 48"><path d="M20.17 31.17L23 34l10-10-10-10-2.83 2.83L25.34 22H6v4h19.34l-5.17 5.17zM38 6H10c-2.21 0-4 1.79-4 4v8h4v-8h28v28H10v-8H6v8c0 2.21 1.79 4 4 4h28c2.21 0 4-1.79 4-4V10c0-2.21-1.79-4-4-4z"></path></svg></a></span><span class="appbar-link-container"><a class="full-community-button" href="//web.archive.org/web/20170626171206/https://productforums.google.com/forum/#!forum/play" st-ve="33" target="_blank">Help forum</a><a href="//web.archive.org/web/20170626171206/https://productforums.google.com/forum/#!forum/play" st-ve="33" target="_blank">Forum</a></span> <span class="appbar-cuf appbar-link-container"> <a class="contact-flow-trigger contact-us-button" href="/web/20170626171206/https://support.google.com/googleplay/contactflow?hl=en" st-ignore="">Contact us</a> </span> </div></div></div></div></header><div class="search-overlay search-toggle"></div> <div class="hcfe-content"> <section class="primary-container"> <div class="page-width-container"> <article class="page"> <section class="article-container" st-ve="35"><h1>Parent Guide to Google Play</h1><div class="cc"><p>Explore the topics below to learn about features for families in Google Play.</p> <hr class="clear"> <h2>Find family-friendly content</h2> <ol> <li>On your device, open the Play Store app&nbsp;<img src="//web.archive.org/web/20170626171206im_/https://lh3.googleusercontent.com/pA0Oo_R7q7rvIY2q8EHo5WD6X3NG110lgtezklJGplOW8CEa5AYZhZ8ohUIRG21oP-fk=w18-h18" width="18" height="18" alt="Google Play" title="Google Play">.</li> <li>Choose <strong>Apps &amp; Games</strong> or <strong>Movies, Music, Books</strong>. <ul> <li><strong>Apps &amp; Games: </strong>Select&nbsp;<strong>Family</strong>.</li> <li><strong>Books: </strong>Select <strong>Books</strong> <img src="//web.archive.org/web/20170626171206im_/https://lh3.googleusercontent.com/nHFGZ_9xjCh-mP83zMzXQVJF5VYf2n6kwoBIxB2zv3V4VPT4gNTtBye8lYznogLqLPY=w13-h18" width="13" height="18" alt="and then" title="and then">&nbsp;<strong>Children's Books</strong>.</li> <li><strong>Movies &amp; TV:</strong> Select <strong>Movies &amp; TV</strong>&nbsp;<img src="//web.archive.org/web/20170626171206im_/https://lh3.googleusercontent.com/nHFGZ_9xjCh-mP83zMzXQVJF5VYf2n6kwoBIxB2zv3V4VPT4gNTtBye8lYznogLqLPY=w13-h18" width="13" height="18" alt="and then" title="and then">&nbsp;<strong>Family</strong>.</li> <li><strong>Music:</strong> Select&nbsp;<strong>Music</strong>&nbsp;<img src="//web.archive.org/web/20170626171206im_/https://lh3.googleusercontent.com/nHFGZ_9xjCh-mP83zMzXQVJF5VYf2n6kwoBIxB2zv3V4VPT4gNTtBye8lYznogLqLPY=w13-h18" width="13" height="18" alt="and then" title="and then">&nbsp;<strong>Genres </strong><img src="//web.archive.org/web/20170626171206im_/https://lh3.googleusercontent.com/nHFGZ_9xjCh-mP83zMzXQVJF5VYf2n6kwoBIxB2zv3V4VPT4gNTtBye8lYznogLqLPY=w13-h18" width="13" height="18" alt="and then" title="and then"><strong>&nbsp;Children's Music</strong>.</li> </ul> </li> <li>From here, you can also browse content by categories like age groups, popular characters, or top charts.</li> </ol> <p><strong>Tip: </strong>You can also spot family-friendly content across Google Play by looking for the family star <img src="//web.archive.org/web/20170626171206im_/https://lh3.googleusercontent.com/SYgbwXne1GJOKoqcMW9Ji2hCZST8OZEbf7u0AlXARTbg2HmaXUapD6ZOLcQ_Fx22_w_o=w18-h18" width="18" height="18" alt="Family star badge" title="Family star badge">. The star tells you what age the content was designed for.</p> <p><a href="/web/20170626171206/https://support.google.com/googleplay/answer/6209531">Learn more about finding family-friendly content</a></p> <hr class="clear"> <h2>Ads in Family apps</h2> <p>When apps and games show ads inside the app, you'll see an "Ad-supported family app" label.</p> <p>Ads are expected to be consistent with the maturity rating of the app or game.</p> <p>If you see ads that aren't appropriate for the age group the app was designed for, you can <a href="/web/20170626171206/https://support.google.com/googleplay/contact/rap_family" target="_blank">report the ad to Google</a>.</p> <hr class="clear"> <h2>Use parental controls to restrict mature content</h2> <p>If you share your Android phone or tablet&nbsp;with others, you can turn on parental controls to block downloads or purchases of content by maturity level. You can choose different parental control settings for each type of content, and for each device.</p> <p><a href="/web/20170626171206/https://support.google.com/googleplay/answer/1075738">Learn more&nbsp;about setting up parental controls&nbsp;</a></p> <hr class="clear"> <h2>Prevent accidental purchases with password protection&nbsp;</h2> <p>To help prevent accidental or unwanted purchases on your device, you can require authentication for Google Play purchases.</p> <p><strong>Note: </strong>For apps and games that are labeled for ages 0-12 on the star badge, a password is required for in-app purchases, even if you don't usually require one.</p> <p><a href="/web/20170626171206/https://support.google.com/googleplay/answer/1626831">Learn more&nbsp;about passwords &amp;&nbsp;authentication&nbsp;</a></p> <hr class="clear"> <h2>Use Google Play Family Library</h2> <p>You can share purchased apps, games, movies, TV shows, and books from Google Play with up to 5 other family members age 13 or older.</p> <p><a href="/web/20170626171206/https://support.google.com/googleplay/answer/7007852">Learn more about family library</a></p> </div></section> <div class="sub-article-container shaded"> <div class="social-sharing-widgets"> <span class="social-sharing-text">Share this:</span> <button class="social-widget" aria-label="Share on Google+" onclick="javascript:window.open('https://web.archive.org/web/20170626171206/https://plus.google.com/share?url=' + encodeURIComponent('https://web.archive.org/web/20170626171206/https://support.google.com/googleplay/answer/6209547?src=socgp'), '', 'menubar=no,toolbar=no,scrollbars=yes,resizable=yes,height=600,width=600');"> <span class="google-plus-icon social-icon"></span> </button> <button class="social-widget" aria-label="Share on Twitter" onclick="javascript:window.open('https://web.archive.org/web/20170626171206/https://twitter.com/intent/tweet?url=' + encodeURIComponent('https://web.archive.org/web/20170626171206/https://support.google.com/googleplay/answer/6209547?src=soctw'), '', 'menubar=no,toolbar=no,scrollbars=yes,resizable=yes,height=600,width=600');"> <span class="twitter-icon social-icon"></span> </button> <button class="social-widget" aria-label="Share on Facebook" onclick="javascript:window.open('https://web.archive.org/web/20170626171206/https://www.facebook.com/sharer/sharer.php?u=' + encodeURIComponent('https://web.archive.org/web/20170626171206/https://support.google.com/googleplay/answer/6209547?src=socfb'), '', 'menubar=no,toolbar=no,scrollbars=yes,resizable=yes,height=600,width=600');"> <span class="facebook-icon social-icon"></span> </button> </div> <div class="owner-info"><div class="owner-info-image"><img src="//web.archive.org/web/20170626171206im_/https://lh3.googleusercontent.com/AUVNSUtbxttsx-MhkPXf0A0Nkha1l-p9gJXJ43K_og36_7Ww24stzHCFNBSvwgav3wM3=w64" width="64" height="64" alt=""></div><p class="owner-info-text">Dan is a Google Play expert and author of this help page. Leave him feedback below about the page.</p></div> <div class="article-survey-container"> <div class="as"><div class="title">Was this article helpful?</div><div class="how-improve">How can we improve it?</div><div class="button-group"><button class="as-button" data-value="5" type="button">Yes</button><button class="as-button" data-value="1" type="button">No</button></div><form st-ve="20"><div class="field"><textarea aria-label="How can we improve it?" name="article_feedback_comment"></textarea></div><button class="submit-button" type="button">Submit</button></form></div> </div> </div> </article> <script> window['prt']= new Date().getTime(); window['iml'] = new Date().getTime(); try { window.console.timeStamp('CSI/prt'); } catch (e) {} </script> <div class="primary-nav"> <nav> <div class="sibling-nav" st-ve="3" st-imp=""><h4><a class="title-link" href="/web/20170626171206/https://support.google.com/googleplay/?hl=en#topic=3364260">Google Play apps &amp; digital content</a></h4><ul class="sibling-list"><li><a class="sibling-link" href="/web/20170626171206/https://support.google.com/googleplay/answer/4355207?hl=en&amp;ref_topic=3364260">How to use Google Play</a></li><li><a class="sibling-link sibling-link--topic" href="/web/20170626171206/https://support.google.com/googleplay/table/7393834?hl=en&amp;ref_topic=3364260">Find the right place to get help</a></li><li><a class="sibling-link sibling-link--topic" href="/web/20170626171206/https://support.google.com/googleplay/topic/3365058?hl=en&amp;ref_topic=3364260">Download and manage apps &amp; digital content</a></li><li><a class="sibling-link sibling-link--topic" href="/web/20170626171206/https://support.google.com/googleplay/topic/3237689?hl=en&amp;ref_topic=3364260">Popular articles</a></li><li><a class="sibling-link" href="/web/20170626171206/https://support.google.com/googleplay/answer/7100415?hl=en&amp;ref_topic=3364260">Contact Google Play support</a></li><li><a class="sibling-link sibling-link--current" href="javascript:;">Parent Guide to Google Play</a></li></ul></div> </nav> </div> <div class="promotion-container"> <div class="promotion" id="promotion-uer_promo" st-id="uer_promo" st-ve="5" st-imp=""> <div class="promotion-image"> <a href="https://web.archive.org/web/20170626171206/https://docs.google.com/forms/d/e/1FAIpQLSefD-l7SR3TpXJx4t12_pYAMjX4iSaU1LiJVd7NHtHwROfNjA/viewform"> <img src="https://web.archive.org/web/20170626171206im_/https://lh3.googleusercontent.com/ckf60bMTLy4DKy6VqIW6LG2MvC7gVdIu7nDXb_WiCvYgA_C_Z5jM1_bgNDnSOk4JnLS3=w64"> </a> </div> <div class="promotion-body"> <a class="promotion-title" href="https://web.archive.org/web/20170626171206/https://docs.google.com/forms/d/e/1FAIpQLSefD-l7SR3TpXJx4t12_pYAMjX4iSaU1LiJVd7NHtHwROfNjA/viewform">Help us improve</a> <p class="promotion-text"><p>Sign up to participate in user experience research studies and get rewarded for your time.</p> <p><a href="https://web.archive.org/web/20170626171206/https://docs.google.com/forms/d/e/1FAIpQLSefD-l7SR3TpXJx4t12_pYAMjX4iSaU1LiJVd7NHtHwROfNjA/viewform" target="_blank">SIGN UP NOW</a></p> </p> </div> </div> </div> </div> </section> <footer> <div class="footer-links" st-ve="18"> <ul> <li> ©2017 Google </li> <li> <a href="//web.archive.org/web/20170626171206/https://www.google.com/intl/en/privacy.html">Privacy Policy</a> </li> <li> <a href="https://web.archive.org/web/20170626171206/http://play.google.com/about/play-terms.html">Google Play Terms of Service</a> </li> </ul> <form class="language-selector"> <select class="language-selector-select" aria-label="" name="hl"> <option value="af">Afrikaans&lrm;</option><option value="ms">Bahasa Melayu&lrm;</option><option value="da">dansk&lrm;</option><option value="de">Deutsch&lrm;</option><option value="et">eesti&lrm;</option><option value="en-IN">English (India)&lrm;</option><option value="en-GB">English (United Kingdom)&lrm;</option><option value="es">español&lrm;</option><option value="es-419">español (Latinoamérica)&lrm;</option><option value="fil">Filipino&lrm;</option><option value="fr">français&lrm;</option><option value="fr-CA">français (Canada)&lrm;</option><option value="hr">hrvatski&lrm;</option><option value="id">Indonesia&lrm;</option><option value="it">italiano&lrm;</option><option value="lv">latviešu&lrm;</option><option value="lt">lietuvių&lrm;</option><option value="hu">magyar&lrm;</option><option value="nl">Nederlands&lrm;</option><option value="no">norsk&lrm;</option><option value="pl">polski&lrm;</option><option value="pt">português&lrm;</option><option value="pt-BR">português (Brasil)&lrm;</option><option value="ro">română&lrm;</option><option value="sk">slovenčina&lrm;</option><option value="sl">slovenščina&lrm;</option><option value="fi">suomi&lrm;</option><option value="sv">svenska&lrm;</option><option value="vi">Tiếng Việt&lrm;</option><option value="tr">Türkçe&lrm;</option><option value="cs">čeština&lrm;</option><option value="el">Ελληνικά&lrm;</option><option value="bg">български&lrm;</option><option value="ru">русский&lrm;</option><option value="sr">српски&lrm;</option><option value="uk">українська&lrm;</option><option value="iw">עברית&rlm;</option><option value="ar">العربية&rlm;</option><option value="fa">فارسی&rlm;</option><option value="hi">हिन्दी&lrm;</option><option value="th">ไทย&lrm;</option><option value="zh-Hans">中文(简体)&lrm;</option><option value="zh-Hant">中文(繁體)&lrm;</option><option value="zh-HK">中文(香港)&lrm;</option><option value="ja">日本語&lrm;</option><option value="ko">한국어&lrm;</option> <option value="en" selected="selected">English&lrm;</option> </select> </form> </div> </footer> </div> </div> <textarea class="csi" name="csi"></textarea> <script>window['sc_log']= function(){};</script> <script>(function(){var bcUrl='https://web.archive.org/web/20170626171206/https://support.google.com/googleplay/answer/6209547';var rr=false;window['sc_refresh']= !rr ?true :false;if (!window['sc_dbg']){window['sc_dbg']= function(){};} })();</script> <script data-id="page">var Rh;function Sh(){var a=document.querySelector("#gb, .fixed-one-bar-placeholder");if(a&&"fixed"==window.getComputedStyle(a).position)return a.offsetHeight} function Th(a){return(a=/^\/([^/]+)/.exec(a.pathname))?a[1]:""} function Uh(a){a=a.getAttribute("href");return"#"==a[0]||0==a.indexOf("javascript:")} function Vh(a){var b=B();Rh||(Rh=Ja(b.bcUrl));var c=a.getAttribute("href"),b=b?b.legacy_url:null;return(0==c.indexOf("http")||0==c.indexOf("//"))&&(!b||-1==c.indexOf(b))&&a.host!=Rh.host} function Wh(a,b,c){var d=window.localStorage;if(!d)return null;try{var e=d.getItem(a);if(!e)return null;c&&(e=JSON.parse(e));if(b){var f=window.localStorage;f&&f.removeItem(a)}return e}catch(g){return window.sc_trackStatsEvent(bb,Db,"local storage - get local data"),null}} function Xh(a,b,c){var d=window.localStorage;if(!d)return!1;try{var e=c?JSON.stringify(b):b;d.setItem(a,e);return!0}catch(f){return window.sc_trackStatsEvent(bb,Db,"local storage - persist local data"),!1}} function Yh(a){this.b=a;this.g=[]} var Zh=!1;function M(a){if(!(a in $h)){var b=La().querySelector('[data-page-data-key="'+a+'"]');if(!b)return"";$h[a]=b.textContent}return $h[a]} var $h={},ai={};function bi(a){switch(a.tagName){case "BUTTON":case "INPUT":case "OPTION":case "SELECT":return!0}return!1} Yh.prototype.init=function(){ci(this);!this.b.visit_id&&window.sc_visit_id&&(this.b.visit_id=window.sc_visit_id);if(!Zh){var a=document.getElementsByTagName("body")[0],b=this.o.bind(this);a.addEventListener("click",b);Zh=!0;document.addEventListener("pjaxunload",function(){a.removeEventListener("click",b);Zh=!1})}di();ei(this)};Yh.prototype.i=function(a){for(var b=0;b<a.length;b++)this.g.push(a[b])};Yh.prototype.o=function(a){for(var b,c=1!==a.target.nodeType?a.target.parentNode:a.target,d=!1,e=!1,f="",g=!1;c&&c.getAttribute;)if(b=c.getAttribute("href"),"A"===c.nodeName&&b){g="_blank"==c.target||a.ctrlKey||a.shiftKey||a.metaKey||1==a.button;Vh(c)?d=!0:Uh(c)||(e=!0,f=Th(c));break}else if(bi(c))break;else c=c.parentNode;a={event:a,element:c,blank:g,external:d,hc_internal:e,href:b,target_hc:f};window.sc_visitManagerProcessClick(a);for(b=0;b<this.g.length;b++)this.g[b](a)};function di(){for(var a=(window.sc_scope||document).querySelectorAll("select"),b=0;b<a.length;b++){var c=a[b];c.addEventListener("mousedown",function(){Ka(!0)});c.addEventListener("change",function(){Ka(!1)})}} function ci(a){var b=[];if(window.localStorage)try{var c=window.localStorage;c.setItem("__storage_test__","__storage_test__");c.removeItem("__storage_test__")}catch(d){b.push(2)}else b.push(1);navigator.cookieEnabled||b.push(3);0<b.length&&(a.b.request_attributes=b)} function ei(a){a.i([function(a){a.href&&"#"==a.href[0]&&fi(a.href.substring(1))&&a.event.preventDefault()}.bind(a)]);window.addEventListener("hashchange",function(a){fi(window.location.hash.substring(1))&&a.preventDefault()}.bind(a));window.addEventListener("load",function(){fi(window.location.hash.substring(1))}.bind(a))} function fi(a){a=document.getElementById(a)||document.getElementsByName(a)[0];if(!a)return!1;var b=Sh();if(!b)return!1;window.scroll(0,window.pageYOffset+a.getBoundingClientRect().top-b);return!0} window.sc_initPage=function(a){a=new Yh(a);a.init();if(1==window.sc_refresh){var b;window.sc_pageModel&&(b=window.sc_pageModel.iro);window.sc_pageModel=a.b;b&&(window.sc_pageModel.iro=b);window.sc_registerPageClickHandlers=a.i.bind(a)}};x("hcfe.Page",Yh);x("hcfe.Page.setString",function(a,b){ai[a]=b});x("hcfe.Page.getString",function(a){return ai[a]});</script> <script>(function(){var au='';var bcUrl='https://web.archive.org/web/20170626171206/https://support.google.com/googleplay/answer/6209547';var dt=1;var ehc='googleplay';var ehn='https://web.archive.org/web/20170626171206/https://support.google.com';var fbapi='//web.archive.org/web/20170626171206/https://ssl.gstatic.com/feedback/api.js';var fbid=0;var hc='digital_store';var hcid='1041883';var host='support.google.com';var key='support-content';var lang='en';var li=false;var mxp=[10800027,10800106,10800108,10800141,10800169];var ncc=2;var pid='6209547';var pvid='000552e00ceb68a70a7e10666b03b35f';var pt=1;var query='visit_id\x3d0-636340939247402956-2109225443\x26p\x3dpff_parentguide\x26rd\x3d1';var ii=false;var iro=1;var rs=1;var rr=false;var rtl=false;var sb_uri='';var skey='support-content';var visit_id='0-636340939247402956-2109225443';var xsrf='';var legacy_url='google.com/support';var query_params=[{key:'visit_id',value:'0-636340939247402956-2109225443'},{key:'p',value:'pff_parentguide'},{key:'rd',value:'1'}];var cl='159405978';var ff=true;var vid=1583826279;window['sc_initPage']({'au':au,'bcUrl':bcUrl,'dt':dt,'ehc':ehc,'ehn':ehn,'fbapi':fbapi,'fbid':fbid,'hc':hc,'hcid':hcid,'host':host,'ii':ii,'iro':iro,'key':key,'lang':lang,'li':li,'mendel_ids':mxp || [],'ncc':ncc,'pid':pid,'pvid':pvid,'pt':pt,'query':'?' + query,'rr':rr,'rs':rs,'rtl':rtl,'sb_uri':sb_uri,'skey':skey,'vid':vid,'visit_id':visit_id,'xsrf':xsrf,'query_params':query_params,'cl':cl,'ff':ff });})();</script> <script data-id="csi_lite">function Cf(){this.b=!1} Cf.prototype.init=function(){window.addEventListener("load",function(){if(!this.b){var a=document.querySelector(".csi");if(a&&!a.value){var b=(new Date).getTime(),c=window.prt-window.start,d=b-window.start,e=window.performance&&window.performance.timing;e&&(c=window.prt-e.responseStart,d=b-e.responseStart);window.sc_trackStatsLatency({ol:99999<d?99999:d,prt:99999<c?99999:c});window.sc_pageLatency={ol:d,prt:c};a.value=1;this.b=!0}}}.bind(this),!1)};window.sc_initCsiLite=function(){window.sc_initCsiLiteDone||((new Cf).init(),window.sc_initCsiLiteDone=!0)};</script> <script>(function(){var curl='https://web.archive.org/web/20170626171206/https://support.google.com/googleplay/answer/6209547?visit_id\x3d0-636340939247402956-2109225443\x26p\x3dpff_parentguide\x26rd\x3d1';window['sc_initCsiLite']({'curl':curl });})();</script> <script data-id="stats">function Ao(a,b){if(!b)return"";var c=za(encodeURIComponent(a));return b.replace(new RegExp("[?&]"+c+"=[^&#]*(#|$)|([?&])"+c+"=[^&]*&","g"),"$1$2")} function Bo(a){this.b=a} var Co={"primary-button":1,"action-button":2,"default-button":3,"product-link":4};q=Bo.prototype;q.init=function(){window.sc_registerPageClickHandlers([this.Th.bind(this),this.Mh.bind(this)])};q.Ai=function(){var a=B(),b=Wh("statsDeferred",!0,!0);b&&(b.event.common_params.context_params.visit_id=a.visit_id,Do(b.event,void 0,b.ehc));if(window.sc_refresh){var a=parseInt(Wh("refererViewId",!1,!1),10),a=isNaN(a)?0:a,b=Eo(this,1),c=b.resource.stats[0].page_view={changelist:parseInt(this.b.cl,10)};a&&(c.referer_view_id=a);Do(b)}this.kf()};q.kf=function(a){a=(a||document).querySelectorAll("[st-imp]");for(var b=[],c=0;c<a.length;c++){var d=V(a[c],"st-ve",Ma.id,!0),e=V(a[c],"st-id"),f=V(a[c],"st-idx");b.push([parseInt(d,10),e,f])}0!=b.length&&this.zd(b)};q.zi=function(a,b){var c=b?b.id:parseInt(V(a,"st-ve",Ma.id,!0),10);var d=V(a,"st-id"),e=V(a,"st-idx");this.zd([[c,d,e]])};q.zd=function(a){for(var b=Eo(this,3),c=b.resource.stats[0].impressions=[],d=0;d<a.length;d++){var e=a[d],f={type:e[0]};e[1]&&(f.id=e[1]);Fo(f,e[2]);c.push(f)}Do(b)};q.hf=function(a,b,c,d,e){a=a.id;var f=b.id;b=Eo(this,5);a={type:a,action:f};c&&(a.id=c);Fo(a,d);(b.resource.stats[0].events=[]).push(a);Do(b,e)};q.Ja=function(a,b,c,d,e,f){b||(b=parseInt(V(a,"st-ve",Ma.id,!0),10),b=Go(mb,b));c||(c=parseInt(V(a,"st-action",nb.id,f),10),c=Go(Mb,c));d=d||V(a,"st-id",void 0,f);a=e||V(a,"st-idx",void 0,f);this.hf(b,c,d,a)};function Go(a,b){var c,d;for(d in a){var e=a[d];if(e.id==b)return e;0==e.id&&(c=e)}return c} q.jf=function(a){var b=Eo(this,2);b.resource.stats[0].latency=a;Do(b)};q.Bi=function(a){var b=Eo(this,6);b.resource.stats[0].time_on_page=a;Do(b)};q.Th=function(a){a.hc_internal&&Xh("refererViewId",B().vid)};q.Mh=function(a){if(!a.href||0!=a.href.indexOf("javascript:")){var b=a.element;if(b){var c;a:{if(c=b){b:{for(c=b;c;){if(c.hasAttribute&&c.hasAttribute("st-ignore")){c=!0;break b}c=c.parentNode}c=!1}c=!c}if(c)for(;b;){if(b.hasAttribute&&b.hasAttribute("st-action")||"A"==b.tagName||bi(b)){c=b;break a}b=b.parentNode}c=null}if(c){var d=Ho(a),e=c,f=V(e,"st-ve",Ma.id,!0),b=e.getAttribute("data-stats-toggle-class"),g=V(e,"st-action",(b?A(e,b):0!=e.checked)?tb.id:Lb.id),h=V(e,"st-id",e.href,!0),b=Eo(this,4),f=b.resource.stats[0].click_tracking={click_method:d,type:parseInt(f,10),action:parseInt(g,10)};h&&(f.id=h);Fo(f,V(e,"st-idx"));for(var m in Co)if(A(e,m)){f.content_attribute={style:Co[m]};break}a=a.event;switch(d){case 2:m=c;a.preventDefault();Do(b,this.Md.bind(this,m));break;case 3:Do(b);break;case 1:Xh("statsDeferred",{event:b,ehc:B().ehc},!0)||(m=c,a.preventDefault(),Do(b,this.Md.bind(this,m)))}}}}};function Eo(a,b){var c=B(),d={common_params:{language:c.lang,context_params:{connection_class:c.ncc,device_type:c.dt,page_type:c.pt,referer:c.bcUrl,request_source:c.rs,visit_id:c.visit_id,view_id:c.vid,experiment_id:[10800112]}},resource:{stats:[{type:b,request_state:{view_id:c.vid,initial_request_origin:c.iro,page_id:c.pid}}]}},e=c.mendel_ids;if(e&&e.length)for(var f=0;f<e.length;f++)d.common_params.context_params.experiment_id.push(e[f]);if(a.b.exp){if(e=a.b.exp){for(var f=[],g=0,h;h=e[g];g++)h&& (h=h.active_groups)&&f.push(h);f=f.join(";")}else f="";e=d.common_params.context_params.gkms_experiment=[];f=f.split(";");for(g=0;g<f.length;g++)h=f[g].split("::"),2==h.length&&e.push({experiment_id:h[0],group_id:h[1]})}c.request_attributes&&(d.resource.stats[0].request_state.request_attributes=c.request_attributes);return d} q.Md=function(a){if(a.getAttribute&&a.getAttribute("st-delay-url"))var b=a.getAttribute("st-delay-url");else if("A"===a.nodeName&&a.href){if("_blank"===a.target){window.open(a.href,"_blank");return}b=a.href}(a=window.sc_delayLocationHandler)&&a instanceof Function?a(b):E(b)};function V(a,b,c,d){c=void 0!==c?c.toString():void 0;if(d)for(;a;)if(a.getAttribute&&a.getAttribute(b)){c=a.getAttribute(b);break}else a=a.parentNode;else a.getAttribute&&a.getAttribute(b)&&(c=a.getAttribute(b));return c?c.toLowerCase():void 0} function Ho(a){var b=a.element.getAttribute("st-method");if(b)switch(b.toUpperCase()){case "DELAY":return 2;case "IMMEDIATE":return 3;case "DEFER":return 1}return a.blank?3:a.external?2:a.hc_internal?1:3} function Fo(a,b){if(b){var c=b.split(",");c[0]&&(a.idx=parseInt(c[0],10)||0);c[1]&&(a.count=parseInt(c[1],10)||0)}} function Do(a,b,c){C({Ba:"POST",endpoint:"metrics",params:{v:window.sc_useNewMetricsApi?"1":"0"},Qa:a,ah:c,Ia:b,nb:b,Ei:!0});D(document,"sc_statsEvent",a)} function Io(){return new Jo(W)} function Jo(a){this.g=a;this.b=Date.now()} Jo.prototype.report=function(a){this.g.jf({type:a,duration_ms:Date.now()-this.b})};var W;window.sc_initStats=function(a){if(!window.sc_refresh){var b=window.sc_trackStatsScopedImpressions;if(b){b(window.sc_scope);return}}W=new Bo(a);W.init();window.sc_trackStatsEvent=W.hf.bind(W);window.sc_trackStatsEventByElement=W.Ja.bind(W);window.sc_trackStatsScopedImpressions=W.kf.bind(W);window.sc_trackStatsImpressions=W.zd.bind(W);window.sc_trackStatsImpressionByElement=W.zi.bind(W);window.sc_trackStatsLatency=W.jf.bind(W);window.sc_trackStatsPageView=W.Ai.bind(W);window.sc_trackStatsTimeOnPage=W.Bi.bind(W)};</script> <script>(function(){var cl='159405978';var exp=[];var ref='https://web.archive.org/web/20170626171206/https://support.google.com/googleplay?p\x3dpff_parentguide';window['sc_initStats']({'cl':cl,'exp':exp,'ref':ref });})();</script> <script data-id="visit_manager">function Ko(a){this.g=a;this.i="vid-"+B().ehc;Lo(this)} function Lo(a){var b={visit_id:B().visit_id,time:(new Date).getTime()};Xh(a.i,b,!0);a.b(void 0,b);Ha.push(function(a){Vh(a)||Uh(a)||this.b(Th(a))}.bind(a))} Ko.prototype.o=function(a){a.hc_internal&&this.b(a.target_hc)};Ko.prototype.b=function(a,b){var c=B(),d=b;d||(d=Wh(a&&a!=c.ehc?"vid-"+a:this.i,!1,!0));var e="",f="Thu, 01-Jan-1970 00:00:01 GMT";if(d){var g=(new Date).getTime();d.time+this.g.vttl<g||(e=encodeURIComponent(d.visit_id),f=(new Date(g+this.g.vttl)).toUTCString())}d=document.createElement("a");d.href=c.ehn;document.cookie="SUPPORT_CONTENT="+c.hcid+"|"+e+";domain="+d.hostname+";path=/;max-age="+Math.floor(this.g.vttl/1E3)+";expires="+f};window.sc_initVisitManager=function(a){a=new Ko(a);window.sc_visitManagerProcessClick=a.o.bind(a);window.sc_setVisitIdCookie=a.b.bind(a)};</script> <script>(function(){var vttl=1800000;window['sc_initVisitManager']({'vttl':vttl });})();</script> <script data-id="top_timer">function mn(a){this.s=a;this.b=[];this.o="hidden";this.u=this.g=this.i=0;nn(this)} function nn(a){if(-1!=a.s.delays){for(var b=a.s.delays.split(","),c=0;c<b.length;c++)a.b.push(parseInt(b[c],10));for(var b="",d=["moz","ms","webkit"],c=0;c<d.length;c++){var b=d[c],e=b+"Hidden";"undefined"!=typeof document[e]&&(a.o=e)}document.addEventListener(b+"visibilitychange",a.w.bind(a));on(a,a.b[0]);document.addEventListener("pjaxunload",function(){pn(this);this.b=[]}.bind(a))}} mn.prototype.w=function(){document[this.o]?this.g&&pn(this):!this.g&&0<this.b.length&&on(this,this.u)};function on(a,b){a.i=Date.now()+b;a.g=window.setTimeout(a.H.bind(a),b)} function pn(a){a.u=a.i-Date.now();window.clearTimeout(a.g);a.g=0} mn.prototype.H=function(){window.sc_trackStatsTimeOnPage({top:this.b[0]/1E3,page_view_id:B().pvid});var a=this.b.shift();0<this.b.length?on(this,this.b[0]-a):this.g=0};window.sc_initTopTimer=function(a){new mn(a)};</script> <script>(function(){var delays='2000,5000,10000,30000,60000';if (window['sc_refresh']== true){window['sc_initTopTimer']({'delays':delays });} })();</script> <script data-id="bubble">function jd(a,b,c,d,e,f,g){this.w=a;this.W=b;this.ha=c;this.R=d;this.S=e;this.ka=f;this.T=g;this.u=this.$c.bind(this);this.H=this.position.bind(this);this.V=this.Gh.bind(this);this.i=this.s=this.b=this.g=null;this.o=!1;a:{for(a=this.w;a;){if("fixed"==window.getComputedStyle(a).position){a=!0;break a}a=a.offsetParent}a=!1}this.o=a;this.g=document.createElement("div");this.g.className="sc-bubble";this.o&&(this.g.style.position="fixed");this.b=document.createElement("div");this.b.className="sc-bubble-box";this.T&&(this.b.setAttribute("role","dialog"),this.b.tabIndex=0);this.g.appendChild(this.b);this.b.appendChild(this.ha);this.ka&&(this.s=document.createElement("div"),this.s.className="sc-bubble-close",this.b.appendChild(this.s));this.i=document.createElement("div");this.g.appendChild(this.i);document.body.appendChild(this.g)} q=jd.prototype;q.Hh=function(){window.addEventListener("resize",this.H);window.addEventListener("scroll",this.H);document.addEventListener("mousedown",this.u);document.addEventListener("touchstart",this.u);document.addEventListener("keydown",this.V);this.position();z(this.g,"sc-bubble-show",!0);this.T&&this.b.focus()};q.$c=function(a){a&&this.g.contains(a.target)&&a.target!=this.s||(document.removeEventListener("keydown",this.V),document.removeEventListener("mousedown",this.u),document.removeEventListener("touchstart",this.u),window.removeEventListener("scroll",this.H),window.removeEventListener("resize",this.H),z(this.g,"sc-bubble-show",!1),D(this.g,"bubblehide"))};q.position=function(){this.i.className="sc-bubble-arrow sc-bubble-arrow-"+this.W;for(var a={x:0,y:0,va:this.i.offsetWidth,h:this.i.offsetHeight},b={x:0,y:0,va:this.b.offsetWidth,h:this.b.offsetHeight},c=0,d=0,e=this.w;e;)c+=e.offsetLeft,d+=e.offsetTop,e=e.offsetParent;c={x:c,y:d,va:this.w.offsetWidth,h:this.w.offsetHeight};d={x:this.o?0:window.pageXOffset,y:this.o?0:window.pageYOffset,va:document.documentElement.clientWidth,h:document.documentElement.clientHeight};e=this.W;!B().rtl||"left"!=e&&"right"!= e||(e=kd(e));var f=ld(e,c,a,b,d);if(!(0>=f))var g=kd(e),e=f<=ld(g,c,a,b,d)?e:g;switch(e){case "top":a.y=c.y-a.h;b.y=a.y-b.h;break;case "right":a.x=c.x+c.va;b.x=a.x+a.va;break;case "bottom":a.y=c.y+c.h;b.y=a.y+a.h;break;case "left":a.x=c.x-a.va,b.x=a.x-b.va}switch(e){case "top":case "bottom":a.x=c.x+(c.va-a.va)/2;b.x=a.x-(b.va-a.va)*this.R/100-this.S;b.x=Math.min(b.x,d.x+d.va-b.va);b.x=Math.max(b.x,d.x,a.x+a.va-b.va);b.x=Math.min(b.x,a.x);break;case "right":case "left":a.y=c.y+(c.h-a.h)/2,b.y=a.y- (b.h-a.h)*this.R/100-this.S,b.y=Math.min(b.y,d.y+d.h-b.h),b.y=Math.max(b.y,d.y,a.y+a.h-b.h),b.y=Math.min(b.y,a.y)}this.i.className="sc-bubble-arrow sc-bubble-arrow-"+kd(e);this.i.style.left=a.x+"px";this.i.style.top=a.y+"px";this.b.style.left=b.x+"px";"top"==e?(this.b.style.bottom=this.b.offsetParent.offsetHeight-a.y+"px",this.b.style.top=""):(this.b.style.top=b.y+"px",this.b.style.bottom="")};function ld(a,b,c,d,e){switch(a){case "top":return e.y-b.y+c.h+d.h;case "right":return b.x+b.va+c.va+d.va-e.x-e.va;case "bottom":return b.y+b.h+c.h+d.h-e.y-e.h;case "left":return e.x-b.x+c.va+d.va;default:return 0}} function kd(a){switch(a){case "top":return"bottom";case "right":return"left";case "bottom":return"top";case "left":return"right";default:return""}} q.Fh=l("g");q.Gh=function(a){27==a.which&&this.$c()};window.sc_createBubble=function(a,b,c,d,e,f,g){a=new jd(a,b,c,d,e,f,g);return{show:a.Hh.bind(a),hide:a.$c.bind(a),position:a.position.bind(a),getElement:a.Fh.bind(a)}};</script> <script data-id="spinner">function Rm(a){this.b=document.createElement("div");this.b.className="mspin "+(a||"mspin-medium");a=document.createElement("div");a.appendChild(document.createElement("div"));this.b.appendChild(a)} Rm.prototype.g=l("b");Rm.prototype.o=function(){this.b.style.display="inline-block"};Rm.prototype.i=function(){this.b.style.display="none"};window.sc_createSpinner=function(a){a=new Rm("small"==a?"mspin-small":"mspin-medium");return{getElement:a.g.bind(a),show:a.o.bind(a),hide:a.i.bind(a)}};</script> <script data-id="render_api">function si(){} si.prototype.request=function(a,b,c,d,e,f,g){var h=B(),m="render_api"+(1E9*Math.random()>>>0),p=[["js_request_id",m],["rr",1],["lc",1]],n=ti();0<n.length&&p.push(["loaded_js",n.join(",")]);e&&ui(e,p);ui(vi(),p);if(h.query_params){n=[];for(e=0;e<h.query_params.length;e++){var u=h.query_params[e];n.push([u.key,u.value])}ui(n,p)}n={};n.hl=h.lang;n.page_type=a;n.id=b;n.visit_id=h.visit_id;n.extra_param=[];n.component=[];for(e=0;e<p.length;e++)n.extra_param.push(p[e][0]+"."+p[e][1]);if(f)for(e=0;e<f.length;e++)n.component.push(f[e]);g&&(n.containing_page_type=g);d&&(window[m]=function(a){d(a.getChild(m))});C({Ba:"GET",endpoint:"render",params:n,Ia:function(a){var b=null;try{b=JSON.parse(a.responseText)}catch(ga){}if(b&&b.html){c.innerHTML=b.html;for(a=c.getElementsByTagName("style");0<a.length;)document.head.appendChild(a[0]);this.b(c)}}.bind(this)})};function ui(a,b){for(var c={},d=0;d<b.length;d++)c[b[d][0]]=!0;for(d=0;d<a.length;d++){var e=a[d][0],f=a[d][1];c[e]||b.push([e,f])}} function ti(){for(var a=[],b=document.getElementsByTagName("script"),c=0;c<b.length;c++){var d=b[c].getAttribute("data-id");d&&a.push(d)}return a} function vi(){for(var a=[],b=/([^?&=]+)=([^&]+)/g,c;c=b.exec(B().query);)a.push([c[1],decodeURIComponent(c[2])]);return a} si.prototype.b=function(a){window.sc_scope=a;for(var b=a.getElementsByTagName("script");0<b.length;){var c=b[0];c.parentNode.removeChild(c);if(c.src){b=document.createElement("script");b.setAttribute("data-id",c.getAttribute("data-id"));b.onload=this.b.bind(this,a);b.src=c.src;document.head.appendChild(b);return}eval(c.innerHTML)}delete window.sc_scope};window.sc_initRenderApi=function(){if(!window.sc_renderRequest){var a=new si;window.sc_renderRequest=a.request.bind(a)}};</script> <script>window['sc_initRenderApi']();</script> <script data-id="contactflow_trigger">function xf(a){this.o=a||document;this.b=this.g=null;yf(this)} function yf(a){a.g=a.o.querySelector(".contact-flow-trigger");if(a.g){a.g.addEventListener("click",function(a){!Ga()&&window.sc_createBubble&&(a.preventDefault(),Ca("contact","1"),this.i())}.bind(a));a.i();var b=a.i.bind(a);window.addEventListener("hashchange",b);document.addEventListener("pjaxunload",function(){window.removeEventListener("hashchange",b)})}} xf.prototype.i=function(){"1"==Ba("contact")&&zf(this)};function zf(a){if(!Ga()&&window.sc_createBubble||!a.g)if(window.sc_trackStatsEvent(Ta,G),a.b)a.b.show();else{var b=document.createElement("div");a.b=window.sc_createBubble(a.g,"bottom",b,100,0,!1,!0);z(a.b.getElement(),"contact-flow-trigger-bubble",!0);if(window.sc_createSpinner){var c=window.sc_createSpinner();b.appendChild(c.getElement());a.b.show()}window.sc_renderRequest("CONTACT_FLOW","",b,a.b.show,[["referer",Fa()]],["PCT_TITLE"]);a.b.getElement().addEventListener("bubblehide",function(){Da("contact");window.sc_trackStatsEvent(Ta,qb)}.bind(a))}else a.g.click()} window.sc_initContactFlowTrigger=function(){new xf(window.sc_scope)};</script> <script>window['sc_initContactFlowTrigger']();</script> <script data-id="search">function Hm(a){this.b=null;this.g=!1;this.o=a} function Im(a){z(a.b,"show-search");var b=document.getElementById("search-toggle");if(A(a.b,"show-search")){var c=document.getElementById("search-box");c&&c.focus();b.setAttribute("aria-label",a.o.close)}else b.setAttribute("aria-label",a.o.search);a=document.getElementsByClassName("search-toggle");for(b=0;b<a.length;b++)z(a[b],"active")} Hm.prototype.i=function(){this.g?window.history.go(-1):Im(this)};Hm.prototype.s=function(a){if(A(a,"active")){if(a=document.getElementById("search-box"))a.value="",a.focus()}else Im(this)};Hm.prototype.init=function(){if(this.b=document.getElementById("search-container")){this.g=A(this.b,"always-show-search");var a=this.b.getElementsByTagName("form")[0];if(a){var b=document.getElementById("search-back"),c=document.getElementById("search-toggle"),d=document.getElementsByClassName("search-overlay")[0];b&&b.addEventListener("click",this.i.bind(this));c&&c.addEventListener("click",this.s.bind(this,c));d&&d.addEventListener("click",this.i.bind(this));var e=!1;a.addEventListener("submit",function(b){b.preventDefault();(b=a.elements.q.value)&&!e&&(window.sc_trackStatsEvent(Qa,Eb,b),e=!0,E(H(new Nb(a.action),"q",b).toString()))})}}};window.sc_initSearch=function(a){(new Hm(a)).init()};</script> <script>(function(){var close='Close';var search='Search';window['sc_initSearch']({close:close,search:search });})();</script> <script data-id="search_full_layout">function wm(){this.b=window.sc_scope||document;xm(this)} function xm(a){var b=a.b.querySelector(".non-one-bar form, .gaiabar form");if(b){var c=!1;b.addEventListener("submit",function(a){a.preventDefault();(a=b.elements.q.value)&&!c&&(window.sc_trackStatsEvent(Qa,Eb,a),c=!0,E(H(new Nb(b.action),"q",a).toString()))})}} window.sc_initSearchFullLayout=function(){new wm};</script> <script>window['sc_initSearchFullLayout']();</script> <script data-id="search_autocomplete">dd.prototype.Gb=ea(5,function(a,b,c){a=this.b.b[String(a)];if(!a)return!0;a=a.concat();for(var d=!0,e=0;e<a.length;++e){var f=a[e];if(f&&!f.Jb&&f.capture==b){var g=f.listener,h=f.xc||f.src;f.kc&&this.Ad(f);d=!1!==g.call(h,c)&&d}}return d&&0!=c.Le});dd.prototype.Sb=ea(4,function(a){var b=this.uc();if(b){var c=[];for(var d=1;b;b=b.uc())c.push(b),++d}b=this.u;d=a.type||a;if(v(a))a=new Ec(a,b);else if(a instanceof Ec)a.target=a.target||b;else{var e=a;a=new Ec(d,b);hc(a,e)}var e=!0;if(c)for(var f=c.length-1;!a.g&&0<=f;f--){var g=a.b=c[f];e=g.Gb(d,!0,a)&&e}a.g||(g=a.b=b,e=g.Gb(d,!0,a)&&e,a.g||(e=g.Gb(d,!1,a)&&e));if(c)for(f=0;!a.g&&f<c.length;f++)g=a.b=c[f],e=g.Gb(d,!1,a)&&e;return e});dd.prototype.uc=ea(3,l("s"));function Oi(a){var b=/rv: *([\d\.]*)/.exec(a);if(b&&b[1])return b[1];var b="",c=/MSIE +([\d\.]+)/.exec(a);if(c&&c[1])if(a=/Trident\/(\d.\d)/.exec(a),"7.0"==c[1])if(a&&a[1])switch(a[1]){case "4.0":b="8.0";break;case "5.0":b="9.0";break;case "6.0":b="10.0";break;case "7.0":b="11.0"}else b="7.0";else b=c[1];return b} function Pi(){return(I("Chrome")||I("CriOS"))&&!I("Edge")} function Qi(a,b){return null!==a&&b in a} function Ri(a){for(var b=RegExp("(\\w[\\w ]+)/([^\\s]+)\\s*(?:\\((.*?)\\))?","g"),c=[],d;d=b.exec(a);)c.push([d[1],d[2],d[3]||void 0]);return c} function Si(){function a(a){a:{var b=d;for(var e=a.length,h=v(a)?a.split(""):a,m=0;m<e;m++)if(m in h&&b.call(void 0,h[m],m,a)){b=m;break a}b=-1}return c[0>b?null:v(a)?a.charAt(b):a[b]]||""} var b=Wb;if(ic())return Oi(b);var b=Ri(b),c={};$b(b,function(a){c[a[0]]=a[1]});var d=wa(Qi,c);return I("Opera")?a(["Version","Opera"]):I("Edge")?a(["Edge"]):Pi()?a(["Chrome","CriOS"]):(b=b[2])&&b[1]||""} ;function Ti(a){if(a.classList)return a.classList;a=a.className;return v(a)&&a.match(/\S+/g)||[]} function Ui(a,b){if(a.classList)var c=a.classList.contains(b);else c=Ti(a),c=0<=Zb(c,b);return c} function Vi(a,b){a.classList?a.classList.remove(b):Ui(a,b)&&(a.className=ac(Ti(a),function(a){return a!=b}).join(" "))} ;function Wi(){var a=document.body||document.documentElement;a:{var b=9==a.nodeType?a:a.ownerDocument||a.document;if(b.defaultView&&b.defaultView.getComputedStyle&&(b=b.defaultView.getComputedStyle(a,null))){b=b.direction||b.getPropertyValue("direction")||"";break a}b=""}return b||(a.currentStyle?a.currentStyle.direction:null)||a.style&&a.style.direction} ;var Xi=/^[6-9]$/,Yi=/<\/?(?:b|em)>/gi;function Zi(a){this.b=a} var $i=new Zi({});Zi.prototype.Ka=function(a){return this.b[a]||""};function aj(a,b,c,d,e,f){this.w=a;this.b=b;this.i=c;this.o=d;this.s=e;this.H=f||$i;this.g=!1;switch(this.o){case 0:case 32:case 38:case 400:case 407:case 35:case 33:case 41:case 34:case 44:case 45:case 40:case 46:case 56:case 30:case 411:case 410:case 71:case 42:this.g=!0}} aj.prototype.Za=l("w");aj.prototype.u=l("i");aj.prototype.ta=l("o");aj.prototype.getParameters=l("H");var bj=/^\s/,cj=/\s+/,dj=/\s+/g,ej=/^\s+|\s+$/g,fj=/^\s+$/,gj=/<[^>]*>/g,hj=/&nbsp;/g,ij=/&#x3000;/g,jj=[/&/g,/&amp;/g,/</g,/&lt;/g,/>/g,/&gt;/g,/"/g,/&quot;/g,/'/g,/&#39;/g,/{/g,/&#123;/g],kj=document.getElementsByTagName("head")[0],lj=0,mj=1;function nj(a){var b={};if(a)for(var c=0;c<a.length;++c)b[a[c]]=!0;return b} function oj(a,b){function c(){return b} void 0===b&&(b=a);return{vc:c,Xd:function(){return a},yg:c,Vk:function(){return a<b},Kk:function(c){return c&&a==c.Xd()&&b==c.yg()}}} function pj(a,b,c,d){if(null==b||""===b){if(!d)return;b=""}c.push(a+"="+encodeURIComponent(String(b)))} function qj(a){return!!a&&!fj.test(a)} function rj(a){for(var b=jj.length,c=0;c<b;c+=2)a=a.replace(jj[c],jj[c+1].source);return a} function sj(a){for(var b=jj.length,c=0;c<b;c+=2)a=a.replace(jj[c+1],jj[c].source);a=a.replace(hj," ");return a.replace(ij,"\u3000")} function tj(a,b){return a&&(-1<a.indexOf(" ")||cj.test(a))?(a=a.replace(dj," "),a.replace(b?ej:bj,"")):a} function uj(a,b,c){c&&(a=a.toLowerCase(),b=b.toLowerCase());return b.length<=a.length&&a.substring(0,b.length)==b} function vj(){} function wj(a){var b=xj;if(b.indexOf)return b.indexOf(a);for(var c=0,d=b.length;c<d;++c)if(b[c]===a)return c;return-1} function yj(a,b){return b.b()-a.b()} function zj(a){var b={},c;for(c in a)b[c]=a[c];return b} ;function Aj(a,b){this.b=a;this.T=b;this.g=(lj++).toString(36);this.S=this.b.toLowerCase();this.H=tj(this.S);this.R={};this.i={};this.s=this.o=!1;this.w=1} Aj.prototype.getId=l("g");function Bj(a){a=parseInt(a.g,36);return isNaN(a)?-1:a} Aj.prototype.getParameters=l("R");function Cj(a,b,c,d){a.o||(a.R[b]=c,d&&(a.i[b]=c))} ;function Dj(a,b,c,d,e){this.b=a;this.g=b;this.i=c;this.s=d;this.o=e;this.u=!0;this.g?this.g.length&&33==this.g[0].ta()&&(this.o=this.u=!1):this.g=[];this.i||(this.i=$i)} Dj.prototype.getParameters=l("i");Dj.prototype.ta=l("u");function Ej(){} q=Ej.prototype;q.search=k();q.redirect=k();q.Pd=k();q.Qd=k();q.ve=k();q.Rd=k();function Fj(){this.g={};this.b={}} Fj.prototype.set=function(a,b){this.g[a]=b};Fj.prototype.has=function(a){return!!this.g[a]};function Gj(a,b,c){b in a.b||(a.b[b]=[]);a.b[b].push(c)} ;function Hj(a,b,c,d,e,f){this.s=a;this.R=b;this.H=c;this.i=d;this.o=e;this.u=f;this.w={};this.b={};this.g=[];a=this.R;d=a.g;for(var g in d)if(b=g,c=d[b])this.w[b]=c,this.g.push(c);a=a.b;for(g in a){b=g;d=c=a[b];e=this.b[b]||[];for(f=0;f<d.length;++f)if(c=d[f])e.push(c),this.g.push(c);this.b[b]=e}this.g.sort(Ij);for(g=0;a=this.g[g++];)a.ub(this.H,this.i);this.s.ve(this.i,this.H);this.i.Kf();for(g=0;a=this.g[g++];)a.Fa(this);for(g=0;a=this.g[g++];)a.setup(this.u);for(g=0;a=this.g[g++];)a.nc(this.u);for(g=0;a=this.g[g++];)a.Ea(this.u)} var xj=[127,149,134,494,123,121,126,553,118,115,128,160,173,119,116,152,153,129,120,374,124,158,155,131,130,147,570,141,142,137,143,138,144,139,140,135,136];Hj.prototype.get=function(a){return this.w[a]};function Ij(a,b){var c=wj(a.ta()),d=wj(b.ta());return 0>c?1:0>d?-1:c-d} ;function P(a){this.g=a} q=P.prototype;q.ub=k();q.Fa=k();q.setup=k();q.nc=k();q.Ea=k();q.ta=l("g");function Jj(a){this.s=a} Jj.prototype.ta=l("s");Jj.prototype.o=ba(!0);function Kj(a){this.g=152;this.s=a} y(Kj,P);Kj.prototype.b=vj;Kj.prototype.o=function(a){return a.b};var Lj=ic(),Mj=Lj&&0<=Xb(Si(),10),Nj=jc();Nj&&Xb(Si(),4);var Oj=I("Opera"),Pj=Vb()&&!I("Edge"),Qj=I("Safari")&&!(Pi()||I("Coast")||I("Opera")||I("Edge")||I("Silk")||I("Android")),Rj=Pi(),Sj=I("Android"),Tj=I("Macintosh"),Uj=!(I("iPad")||I("Android")&&!I("Mobile")||I("Silk"))&&(I("iPod")||I("iPhone")||I("Android")||I("IEMobile"));var Vj={rtl:"right",ltr:"left"};function Wj(a,b){try{if(a.setSelectionRange)a.setSelectionRange(b,b);else if(a.createTextRange){var c=a.createTextRange();c.collapse(!0);c.moveStart("character",b);c.select()}}catch(d){}} function Xj(a){for(var b=0,c=0;a;){b+=a.offsetTop;c+=a.offsetLeft;try{a=a.offsetParent}catch(d){a=null}}return{Fc:b,mb:c}} function Yj(a){try{return Zj(a).activeElement==a}catch(b){}return!1} function ak(a,b){var c=document.createElement(a);b&&(c.className=b);return c} function Q(a){return ak("div",a)} function bk(a,b){a.dir!=b&&(a.dir=b,a.style.textAlign=Vj[b])} function ck(a){var b=a||window;a=b.document;var c=b.innerWidth,b=b.innerHeight;if(!c){var d=a.documentElement;d&&(c=d.clientWidth,b=d.clientHeight);c||(c=a.body.clientWidth,b=a.body.clientHeight)}return{Nb:c,he:b}} function Zj(a){return a?a.ownerDocument||a.document:window.document} function dk(a){return a?(a=Zj(a),a.defaultView||a.parentWindow):window} ;function ek(){this.s=79;this.b=this.i=this.g=null;this.g=Q();var a=Q("ghp-autocomplete-icon");this.i=Q();a.appendChild(this.i);this.g.appendChild(a);this.b=Q();this.g.appendChild(this.b)} y(ek,Jj);ek.prototype.o=ba(!0);ek.prototype.render=function(a,b,c){if(c){var d=c.Ka("t")||"";b=c.b.p||null;a=c.Ka("l")||a;if("ADWORDS_NAVI"==d)this.i.className="action-adwords-navi-icon",this.b.innerHTML=a,this.b.className="ghp-autocomplete-label";else if("GUIDED_HELP"==d)this.i.className="action-guided-help-icon",this.b.innerHTML=a,this.b.className="ghp-autocomplete-label";else if("HELP_ARTICLE"==d)this.i.className="help-article-icon",this.b.innerHTML=a,this.b.className="ghp-autocomplete-label";else if("HELP_ACTION"==d&&(this.i.className= "action-command-icon",this.b.innerHTML=a,this.b.className="ghp-autocomplete-label action-command-title",b)){a={};b.result&&(a=Tb(b.result));if("JS_CALLBACK"===a.type)b={type:a.type,jsCallback:{closePanel:"true"===(a.jsCallback||{}).closePanel}};else if("URL_NAVIGATION_ACTION"===a.type)b=a.urlNavigationDefinition,b={type:a.type,urlNavigationDefinition:{createNewTab:"true"===b.createNewTab,url:b.url}};else throw Error("Invalid help action result type: "+a.type);b=b||{};"URL_NAVIGATION_ACTION"==b.type&& pa("urlNavigationDefinition.createNewTab",b)&&(this.b.className+=" ghp-autocomplete-externalLink")}}else this.i.className="search-query-icon",this.b.innerHTML=a,this.b.className="ghp-autocomplete-label"};function fk(){Kj.call(this,79)} y(fk,Kj);fk.prototype.i=function(){return new ek};fk.prototype.render=function(a,b){b.render(a.Za(),a.b,a.getParameters())};fk.prototype.b=function(a,b,c){c.search(b.b,1)};fk.prototype.o=function(a,b){return"GUIDED_HELP"==a.getParameters().Ka("t")?b:a.b};function gk(){Kj.call(this,0)} y(gk,Kj);gk.prototype.i=function(){return new ek};gk.prototype.render=function(a,b){b.render(a.Za(),a.b)};gk.prototype.b=function(a,b,c){c.search(b.b,1)};function hk(a){this.g=156;this.b=a} y(hk,P);function ik(a){var b=ac(a,function(a){return"HELP_ACTION"==a.getParameters().Ka("t")});a=ac(a,function(a){return"HELP_ACTION"!=a.getParameters().Ka("t")});return b.concat(a)} function jk(a,b,c){this.g=122;this.o=a;this.i=b||[];this.b=c||null} y(jk,P);function kk(a,b){var c=ac(b.g,function(a){if(!a)return!1;a=a.getParameters().Ka("t");return!a||0<=this.i.indexOf(a)},a);a.b&&(c=ac(c,function(a){var b=a.getParameters().b.p||null||{};return this.b.b(a.getParameters().Ka("t"),b)},a));c=ik(c);c=bc(c,function(a,b){return new aj(a.Za(),a.b,b,a.ta(),a.s||[],a.getParameters())},a);c=c.slice(0,a.o);return new Dj(b.b,c,b.getParameters(),b.s,b.o)} ;function lk(){this.g=157} y(lk,P);function mk(){this.g=149;this.o=kj;this.b={}} y(mk,P);mk.prototype.Fa=function(a){this.V=a.get(127);this.H=a.o.getId()};mk.prototype.setup=function(){"google"in window||(window.google={});"sbox"in window.google||(window.google.sbox={})};mk.prototype.Ea=function(a){this.i=a;if(0==a.Lc){a=this.V.o;this.w=a.protocol;this.u=a.host;this.T=a.qd;this.R=a.ui;this.S="https:"==document.location.protocol;(a=w(this.W,this))||(a=vj);var b=window.google;this.i.mf?b.ac.h=a:b.sbox["p"+this.H]=a;(new Image).src=this.w+this.u+"/generate_204"}};mk.prototype.W=function(a){this.s&&this.s(a)};function nk(){this.g=115;this.o={}} y(nk,P);var ok={je:"left",sh:!0,Db:null,marginWidth:0};nk.prototype.Fa=function(a){this.s=a.get(116);a=a.b[154]||[];for(var b=0,c;c=a[b++];)this.o[pk]=c};nk.prototype.Ea=function(){this.i=!1};nk.prototype.$a=l("i");function qk(a){if(a.i){var b=a.s;b.H=0;rk(b.Kb.o,!1);sk(b.Nd,!1);sk(b.lb,!1);tk(b,b.Qe);R(b.sd,9);a.i=!1}} ;function uk(){this.g=118} y(uk,P);q=uk.prototype;q.Fa=function(a){this.o=a.get(119);this.S=a.get(130);this.wa=a.get(145);this.w=a.get(117);this.ma=a.get(123);this.T=a.get(374);this.ka=a.get(121);this.ya=a.get(553);this.i=a.get(128);this.ra=a.get(139);this.Aa=a.get(173);this.Ca=a.b[160]||[]};q.setup=function(a){this.u=a;this.b=this.s=this.o.b.value||""};q.Ea=function(a){this.u=a;this.R=this.W=!1;vk(this)};function wk(a){var b={};R(a.w,11,b);!b.cancel&&a.u.fh&&xk(a.w,function(){a.i.Fb()})} function yk(a){if(0==a.u.af||2==a.u.af)return!1;a:{if(zk(a.i)){if(null!=a.i.i)var b=Ak(a.i);else b=a.i,b=zk(b)?b.o[0]:null;if(b.g)break a}b=null}var c;if(c=b)b=b.b,((c=a.s)||b?c&&b&&c.toLowerCase()==b.toLowerCase():1)?c=!1:(a.s=a.b,uj(b,a.b,!0)&&(b=a.b+b.substr(a.b.length)),Bk(a,b,oj(b.length),"",!0),Ck(a,b,!0),c=!0);return c?a.T.b[8]=!0:!1} function Bk(a,b,c,d,e){a.u.Tf&&!a.i.$a()&&"mousedown"==d&&Dk(a.i,c);var f=!1,g=!1;if(b!=a.b||"onremovechip"==d)uj(d,"key")?a.T.b[1]=!0:"paste"==d&&(a.T.b[2]=!0),f=!0,Ek(a,b),R(a.w,1,{Yb:d,Db:a.H}),g=xa(),a.V||(a.V=g),a.ha=g,qj(b)&&(e=!0),g=!0;b=Fk(a.ya,b,c);switch(b.w){case 2:e=!0;break;case 3:e=!1}e?(f&&(f=a.i,f.u&&!f.S&&(f.S=window.setTimeout(w(f.clear,f),f.T.hh))),a.W&&Cj(b,"gs_is",1),Gk(a.ma,b)):g&&(a.i.clear(),f=a.ma,f.H=f.s);R(a.w,2,{Yb:d})} function Hk(a){a=a.o;a.u&&(a.b.blur(),a.u=!1)} function Ik(a){a.b!=a.s&&Ek(a,a.s);R(a.w,5,{input:a.s,wi:a.i.o,Db:a.H});Jk(a.o)} function Kk(a){if(a.Aa){if(a.u.Ug)return!0;for(var b=0,c;c=a.Ca[b++];)if(c.b())return!0}return!1} q.search=function(a){this.ka.search(this.b,a)};q.clear=function(){this.b&&(Ek(this,""),this.o.clear(),R(this.w,1),R(this.w,16),this.i.clear())};function Lk(a,b){var c=a.o.w.vc();a.H==b?zk(a.i)&&c==a.b.length&&(null!=a.i.i?a.u.Pc&&a.ka.search(Ak(a.i).b,6):a.u.Eh&&yk(a)):a.S&&0==c&&a.S.b()} function Ck(a,b,c){a.b=b||"";vk(a);Jk(a.o);c||R(a.w,4,{Db:a.H,input:a.b})} function vk(a){var b=Mk(a.wa,a.b);if(b!=a.H){var c=a.o;c.R&&(c.R.dir=b);c.b.dir=b;c.H&&(c.H.dir=b);c.W&&c.W.g(b);if(c.Sa){var c=c.b,d=0,e=c.style;"INPUT"!=c.nodeName&&(d+=1);e.left=e.right="";e["rtl"==b?"right":"left"]=d+"px"}a.H=b}} function Ek(a,b){a.b=a.s=b||"";vk(a)} ;function Nk(){this.g=128} y(Nk,P);q=Nk.prototype;q.Fa=function(a){this.s=a.get(129);this.ra=a.get(145);this.ha=a.get(115);this.ua=a.get(123);this.w=a.get(118);this.ya=a.get(147);this.ma=a.b[153]||[];this.Aa=a.get(553);this.V=a.get(184);this.Ca=a.get(157);this.W=a.s};q.setup=function(){this.ma.sort(yj)};q.Ea=function(a){this.T=a;this.i=this.b=null;this.u=this.R=!1;this.wa=!0;this.H="";this.ka=0};function Ok(a,b){if(a.b!=b){var c=a.b;a.b=b;Pk(a,c)}} q.Ne=function(){if(zk(this))if(this.u){var a=this.b;this.b==this.o.length-1?this.i=this.b=null:null==this.b?this.b=0:++this.b;this.i=this.b;Qk(this,a,w(this.Ne,this))}else Rk(this)};q.Oe=function(){if(zk(this))if(this.u){var a=this.b;this.o&&0!=this.b?null==this.b?this.b=this.o.length-1:--this.b:this.i=this.b=null;this.i=this.b;Qk(this,a,w(this.Oe,this))}else Rk(this)};q.$a=l("u");function Ak(a){return null!=a.i?a.o[a.i]:null} function zk(a){return!(!a.o||!a.o.length)} function Rk(a){if(!a.u){a:{var b=a.ha,c=pk;if(c in b.o){if(b.b){if(c==pk)break a;qk(b);b.b.i.u=!1}b.b=b.o[c];c=b.s;b=b.b;b!=c.u&&(c.u=b,b=b.b.s,c.R?b!=c.R&&c.s.replaceChild(b,c.R):c.s.appendChild(b),c.R=b)}}c=a.ha;if(!c.i){var b=c.s,d=zj(ok);if(c.b){var e=c.b.i;d.Db=e.H;d.marginWidth=e.ka;var f=e.T.xi;f||(f="rtl"==e.H?"right":"left");d.je=f}tk(b,d.Db||b.Qe);e=d.marginWidth;b.Re!=e&&(f=b.Yc.style,e?(f.width=e+"px",f.height="1px"):f.height="",b.Re=e);b.oe=d.sh;b.ke=d.je;rk(b.Kb.o,!0);sk(b.Nd,!0);sk(b.lb,!0);R(b.sd,14);b.Pe();c.i=!0}a.u=!0;a.W.Pd()}} function Sk(a){a.u&&(a.S&&(window.clearTimeout(a.S),a.S=null),qk(a.ha),a.u=!1,a.W.Qd())} q.clear=function(){Sk(this);this.o=null;this.R=!1;null!=this.b&&Tk(this.s,this.b);this.i=this.b=null;this.s.clear()};q.Fb=function(){var a=this.ua;a.H=a.s;Sk(this)};function Uk(a){null!=a.b&&Tk(a.s,a.b);a.i=a.b=null} function Dk(a,b){if(zk(a))Rk(a);else{var c=a.w.s;c&&(c=Fk(a.Aa,c,b||a.w.o.w),Gk(a.ua,c))}} function Vk(a){if(zk(a)&&!a.R){for(var b=[],c=[],d=0,e;(e=a.ma[d++])&&!e.g(a.w.s,a.o,c););(d=c?c.length:0)&&(d-=Wk(c,b,0));for(e=0;e<a.o.length;++e)b.push(a.o[e]);d&&(d-=Wk(c,b,1));a.T.Xg&&b.push(1);d&&Wk(c,b,2);a.T.fe&&b.push(2);if(a.Ca)for(a=-1,c=0;c<b.length;c++)d=b[c],d=(d=d.getParameters&&d.getParameters())&&d.Ka&&d.Ka("t"),"HELP_ACTION"!=d&&"HELP_ACTION"==a&&(b.splice(c,0,3),c++),a=d;return b}return null} function Wk(a,b,c){for(var d=0,e=0,f;e<a.length;++e)(f=a[e])&&f.position==c&&(b.push(f),++d);return d} function Qk(a,b,c){var d;(d=null==a.b)||(d=(d=a.s.R[a.b])?d.o():!1);d?(Pk(a,b),null==a.b?Ik(a.w):(b=a.s,c=a.o[a.b],b=b.ua[c.ta()].o(c,b.o.s),Ck(a.w,b),a.W.Rd(b))):(Tk(a.s,b),c())} function Pk(a,b){null!=b&&Tk(a.s,b);if(null!=a.b){var c=a.s,d=c.R[a.b];if(d){if(d.o()){var e=d.g.parentNode,f=c.ma;e.classList?e.classList.add(f):Ui(e,f)||(e.className+=0<e.className.length?" "+f:f)}c.o.o.b.setAttribute("aria-activedescendant",d.g.id)}}} var pk=mj++;function Xk(){this.g=154} y(Xk,P);Xk.prototype.Fa=function(a){this.i=a.get(128);this.b=a.get(129)};function Yk(){this.g=145;this.b=Zk.test("x")} y(Yk,P);var $k=RegExp("^[\x00- !-@[-`{-\u00bf\u00d7\u00f7\u02b9-\u02ff\u2000-\u2bff]*$"),Zk=RegExp("^[\x00- !-@[-`{-\u00bf\u00d7\u00f7\u02b9-\u02ff\u2000-\u2bff]*(?:\\d[\x00- !-@[-`{-\u00bf\u00d7\u00f7\u02b9-\u02ff\u2000-\u2bff]*$|[A-Za-z\u00c0-\u00d6\u00d8-\u00f6\u00f8-\u02b8\u0300-\u0590\u0800-\u1fff\u2c00-\ufb1c\ufdfe-\ufe6f\ufefd-\uffff])");Yk.prototype.ub=function(a){this.i=a.Tc()};function Mk(a,b){var c=a.i;a.b&&(Zk.test(b)?c="ltr":$k.test(b)||(c="rtl"));return c} ;function al(){this.g=117;this.o=[];this.i={wf:1}} y(al,P);var bl=window.postMessage&&!(Lj||Qj||Oj);function S(a,b,c,d,e,f){var g=cl(a,b);g||(g={},a.o.push({element:b,Pg:g}));var h=g[c];h||(h=g[c]=[],a=dl(a,c,b.wf?window:dk(b),h),v(c)?b.addEventListener?b.addEventListener(c,a,!1):b["on"+c]=a:b[c]=a);h.push({rh:!!f,Zc:!1,Fe:e||0,Ib:d});h.sort(el);d.dg=c} function fl(a,b,c){if(a=cl(a,b))if(a=a[c.dg]){b=0;for(var d;d=a[b++];)if(d.Ib==c){d.Zc=!0;break}}} function R(a,b,c){c=c||{};(a=a.i[b])&&a(c,c.Yb)} function gl(a,b,c){a.addEventListener?a.addEventListener(b,c,!1):a.attachEvent("on"+b,c)} function xk(a,b){if(bl){if(!a.b){a.b=[];var c=w(a.s,a);gl(window,"message",c)}a.b.push(b);c=window.location.href;window.postMessage("sbox.df",/HTTPS?:\/\//i.test(c)?c:"*")}else window.setTimeout(b,0)} al.prototype.s=function(a){this.b&&a&&a.source==window&&"sbox.df"==a.data&&this.b.length&&(this.b.shift()(),this.b&&this.b.length&&window.postMessage("sbox.df",window.location.href))};function dl(a,b,c,d){return w(function(a,f){if(d.length){var e;if(!(e=a)){e={};var h=c.event;h&&(h.keyCode&&(e.keyCode=h.keyCode),e.qh=!0)}e.Yb=f||b;for(var h=e,m,p,n=0,u;u=d[n++];)u.Zc?p=!0:m||(u.rh?hl(this,u,h):m=u.Ib(h));if(p)for(n=0;u=d[n];)u.Zc?d.splice(n,1):++n;if(e.zc){delete e.zc;e.qh&&(e=c.event||e);if(m=e||window.event)m.stopPropagation&&m.stopPropagation(),m.cancelBubble=m.cancel=!0;m&&(m.preventDefault&&m.preventDefault(),m.returnValue=!1);return e.returnValue=!1}}},a)} function cl(a,b){for(var c=0,d;c<a.o.length;++c)if(d=a.o[c],d.element==b)return d.Pg;return null} function hl(a,b,c){xk(a,function(){b.Ib(c)})} function el(a,b){return b.Fe-a.Fe} ;function il(){this.g=494;this.b={};this.i=this.s=0;this.o=-1} y(il,P);il.prototype.Ea=function(){this.reset()};il.prototype.reset=function(){this.b={};this.i=this.s=0;this.o=-1};function jl(){this.g=374} y(jl,P);jl.prototype.Ea=function(){this.reset()};jl.prototype.reset=function(){this.b={}};function kl(){this.g=120;this.T=-1} y(kl,P);var ll=/\.+$/,ml=/\./g,nl=/./g,ol=nj([23]);q=kl.prototype;q.Fa=function(a){this.W=a.get(191);this.b=a.get(123);this.o=a.get(118);this.R=a.get(374);this.s=a.get(494);this.S=a.get(126);this.w=a.get(128);this.V=a.b[311]||[]};q.setup=function(a){this.H=a.Ah};q.Ea=function(a){this.i=a;this.reset()};q.getParameters=function(a,b){var c=this.o.s;b&&(c=c.replace(nl,"#"));var d=[];d[27]=55;d[0]=pl(this.i.Jc);d[28]=pl(this.i.rd);d[1]=void 0==a?"":a+"";var e=this.R;var f=[];for(var g in e.b)f.push(parseInt(g,10));d[26]=f.join("j");e="";10<=this.S.i.u?e="o":null!=this.w.i&&(e=this.w.i+"");d[2]=e;e="";if(f=this.w.o){for(var h=g=0,m;m=f[h++];){var p=m;m=p.ta()+"";p=p.s||[];p.length&&(m+="i"+p.join("i"));if(m!=n){1<g&&(e+="l"+g);e+=(n?"j":"")+m;g=0;var n=m}++g}1<g&&(e+="l"+g)}d[3]=e;n=this.s.o;d[33]=-1< n?String(n):"";d[4]=Math.max(this.o.V-this.u,0);d[5]=Math.max(this.o.ha-this.u,0);d[6]=this.T;d[7]=xa()-this.u;d[18]=Math.max(this.o.ua-this.u,0);d[8]=this.b.Wa;e=this.b;e=(n=e.o)?e.i.b():0;d[25]=n?"1"+(this.i.Wf?"a":"")+(this.i.Yf?"c":""):"";d[10]=e;n=this.b;n=n.o?n.i.g():0;d[11]=n;d[12]=this.b.ra;f=this.b;n=f.ka;e=f.hb;f=f.ma;d[9]=n;d[22]=e;d[17]=f;d[13]=this.b.ua;d[14]=this.b.T;d[15]=this.b.ha;n=this.b;e=[];for(g=h=0;g<=ql;++g)f=n.V[g],0==f?h++:(h=1==h?"0j":1<h?g+"-":"",e.push(h+f),h=0);d[16]= e.join("j");n=0;for(var u in this.s.b)n++;d[30]=n;d[31]=this.s.s;d[32]=this.s.i;d[19]=pl(this.i.$e);u=(u=this.S.b)?u.getParameters().Ka("e")||"":"";d[20]=u;for(u=0;n=this.V[u++];)e=n.i,ol[e]&&(d[e]=void 0==d[e]?pl(n.b()):"");d=d.join(".").replace(ll,"");if(this.W&&this.H){u=c+d;b:{n=this.H;e=[];if(n)for(h=g=f=0;h<n.length;++h){m=n.charCodeAt(h);if(32>m||127<m||!rl[m-32]){n=[];break b}f<<=6;f|=rl[m-32]-1;g+=6;8<=g&&(e.push(f>>g-8&255),g-=8)}n=e}f=n;n={};n.Da=Array(4);n.buffer=Array(4);n.Fi=Array(4);n.padding=Array(64);n.padding[0]=128;for(e=1;64>e;++e)n.padding[e]=0;sl(n);e=Array(64);64<f.length&&(sl(n),tl(n,f),f=ul(n));for(g=0;g<f.length;++g)e[g]=f[g]^92;for(g=f.length;64>g;++g)e[g]=92;sl(n);for(g=0;64>g;++g)n.buffer[g]=e[g]^106;vl(n,n.buffer);n.total=64;tl(n,wl(u));u=ul(n);sl(n);vl(n,e);n.total=64;tl(n,u);u=ul(n);u=u.slice(0,8);v(u)&&(u=wl(u));e="";if(u){f=u.length;for(m=h=g=0;f--;)for(h<<=8,h|=u[m++],g+=8;6<=g;)n=h>>g-6&63,e+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_".charAt(n),g-=6;g&&(e+="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_".charAt(h<<8>>g+8-6&63))}u=e}else u="";c={oq:c,gs_l:d+"."+u};this.i.th&&(c.q=this.o.b);return c};q.reset=function(){this.u=xa();++this.T;var a=this.o;a.V=0;a.ha=0;a.ua=0;this.R.reset();a=this.b;a.o&&a.i.o();a.Wa=0;a.u=0;a.ra=0;a.ka=0;a.hb=0;a.ma=0;a.ua=0;a.T=0;a.ha=0;a.V=[];for(var b=0;b<=ql;++b)a.V[b]=0;for(a=0;b=this.V[a++];)b.reset()};q.setToken=aa("H");function pl(a){return a?a.replace(ml,"-"):""} ;function xl(){this.g=121} y(xl,P);q=xl.prototype;q.ub=function(a){this.s=a.Qb()};q.Fa=function(a){this.i=a.get(347);this.H=a.get(130);this.V=a.get(117);this.S=a.get(123);this.u=a.get(118);this.W=a.get(120);this.ha=a.get(128);this.T=a.get(139);this.R=a.s;this.w=a.b[294]||[]};q.Ea=aa("o");q.search=function(a,b){if(this.w){for(var c=!1,d=0,e;e=this.w[d++];)2==e.b(a,b)&&(c=!0);if(c)return}if(qj(a)||this.o.Ob||this.H&&this.H.Ob()){if(Xi.test(b)){if(this.s&&!this.b){c=this.s;b:{if(d=c.getElementsByTagName("input")){e=0;for(var f;f=d[e++];)if("btnI"==f.name&&"submit"!=f.type.toLowerCase()){d=f;break b}}d=null}d?c=null:(d=ak("input"),d.type="hidden",d.name="btnI",d.value="1",c.appendChild(d),c=d);this.b=c}}else this.b&&(this.s.removeChild(this.b),this.b=null);this.i&&this.o.Sd&&this.i.b(b);this.R.search(a,b);yl(this);R(this.V,12,{query:a})}};q.redirect=function(a){this.i&&this.o.Sd&&this.i.b(void 0);this.R.redirect(a);yl(this)};function yl(a){var b=a.S;b.H=b.s;a.S.b=null;a.W.reset();a.ha.clear();a.u.s!=a.u.b&&(b=a.u,b.s=b.b);a.T&&a.T.clear()} ;function zl(){this.g=553} y(zl,P);zl.prototype.Fa=function(a){this.b=a.b[156]||[];a.get(126)};zl.prototype.setup=function(){this.b.sort(Al)};zl.prototype.Ea=function(a){this.o=a;this.i=a.Wh};function Fk(a,b,c){b=new Aj(b,c||oj(b.length));c=1;if(a.b)for(var d=0,e;e=a.b[d++];)e="productId:"+e.b,e.length&&Cj(b,"requiredfields",e,!0),1>c&&(c=1);b.w=c;Cj(b,"ds",a.o.Ld,!0);Cj(b,"pq",a.i,!0);if(!b.o){b.u=xa();"cp"in b.i||(a=b.T.vc(),Cj(b,"cp",a,!0));Cj(b,"gs_id",b.g);a=b.i;c=[];for(var f in a)pj(f,a[f],c,void 0);b.o=!0}return b} function Al(){return 0} ;function Bl(){this.g=123;this.W=!1;this.s=-1} y(Bl,P);var Cl=[0,1,2,3,4,5,5,6,6,6,7,7,7,7,7,8,8,8,8,8],ql=Cl[Cl.length-1]+1,Dl=100*Cl.length-1;Bl.prototype.Fa=function(a){this.i=a.get(133);this.Ca=a.get(130);this.Cb=a.get(118);this.Zb=a.get(120);this.Bb=a.get(494);this.Ab=a.get(124);this.ya=a.get(125);this.Aa=a.get(230);this.$b=a.get(127)};Bl.prototype.Ea=function(a){this.Sa=this.$b.i;this.Ra=a;this.W=!0;this.w={};this.S=0;this.kb=a.og;this.yb=a.kh;this.H=-1;this.o=this.Ra.Xf&&!!this.i};function Gk(a,b){if(!(!a.W||a.yb||a.Ca&&a.Ca.g())){var c=!0,d=Bj(b);d>a.s&&(a.s=d);++a.Wa;d=a.Bb;d.b[b.getId()]=!0;qj(b.b)||(d.o=0);var d=xa(),e;for(e in a.w)2500<d-a.w[e].u&&El(a,e);a.o&&(e=a.i.get(b))&&((c=a.kb||!1)&&a.Ra.lh&&(b.s=!0),a.ya.Ib(e),e.s&&++a.ra,a.b=null);c&&(a.b=b,a.R||a.wa())}} function Fl(a,b){return w(function(a){this.Ya(a,b)},a)} Bl.prototype.wa=function(){null!=this.R&&(window.clearTimeout(this.R),this.R=null);if(this.b){var a=[],b=this.b.getParameters();if(b)for(var c in b)pj(c,b[c],a);var d=this.b,e=a.join("&"),a=Fl(this,this.b),b=w(this.Ya,this);c=this.Sa;var f=d.getId(),g=d.b;if(!c.i.Td){for(var h in c.b)c.o.removeChild(c.b[h]);c.b={};c.s=null}h=c.w+c.u+c.T+"?"+(c.R?c.R+"&":"")+(e?e+"&":"");d=[];pj("q",g,d,!0);c.i.mf||pj("callback","google.sbox.p"+c.H,d);if(c.S){for(var g="",e=4+Math.floor(32*Math.random()),m=0,p;m<e;++m)p= .3>Math.random()?48+Math.floor(10*Math.random()):(.5<Math.random()?65:97)+Math.floor(26*Math.random()),g+=String.fromCharCode(p);pj("gs_gbg",g,d)}g=ak("script");g.src=h+d.join("&");g.charset="utf-8";c.b[f]=g;c.s=c.i.Td?b:a;c.o.appendChild(g);this.b.s||(++this.ka,a=this.b,this.w[a.getId()]=a,++this.u);this.b=null;a=100;b=(this.u-2)/2;for(c=1;c++<=b;)a*=2;a<this.S&&(a=this.S);this.R=window.setTimeout(w(this.wa,this),a)}};function El(a,b){var c=a.Sa,d=c.b[b];d&&(c.o.removeChild(d),delete c.b[b]);delete a.w[b];a.u&&--a.u} Bl.prototype.Ya=function(a,b){if(this.W){if(!b&&(b=this.w[(a[2]||{}).j],!b))return;if(!b.s){var c=this.Ab;var d=b,e=a[0],f=a[1],g={},h=a[2];if(h)for(var m in h){var p=h[m];m in c.b&&(p=c.b[m].parse(p));g[m]=p}var n=p=!1,h=!1;m=0;for(var u;u=f[m++];)if(33==(u[1]||0)?n=!0:p=!0,n&&p){h=!0;break}p=0;n=[];for(m=0;u=f[m++];){var O=u[1]||0;if(!h||33!=O){var Ia=u[0];c.i&&(Ia=Gl(e.toLowerCase(),sj(Ia).replace(gj,"")));n.push(new aj(Ia,sj(Ia).replace(gj,""),p++,O,u[2]||[],Hl(u)))}}c=new Dj(d,n,new Zi(g),!1,!0);this.Aa&&(c=this.Aa.b(c,this.Cb.b));this.o&&this.i.i(c);Bj(b)<=this.H||(++this.ma,this.ya.Ib(c)||++this.ua,d=b,this.S=c.getParameters().b.d||0,d&&(El(this,d.getId()),d=d.u,d=xa()-d,this.ha+=d,this.T=Math.max(d,this.T),++this.V[d>Dl?ql:Cl[Math.floor(d/100)]]));c&&(c=c.getParameters().Ka("q"))&&this.Zb.setToken(c)}}};function Il(){this.g=124;this.b={}} y(Il,P);Il.prototype.Fa=function(a){a.get(150);a=a.b[158]||[];for(var b=0,c;c=a[b++];)this.b[c.Rk()]=c};Il.prototype.Ea=function(a){this.i=a.Rg};function Hl(a){return(a=a[3])?new Zi(a):$i} ;function Jl(){this.g=125} y(Jl,P);Jl.prototype.Fa=function(a){this.s=a.get(117);this.w=a.get(118);this.u=a.get(494);this.b=a.b[122]||[];this.o=a.get(126);this.i=a.get(128);this.b.sort(Kl)};Jl.prototype.Ib=function(a){var b=this.w.b.toLowerCase();if(b==a.b.b.toLowerCase())b=!0;else{var c=a,d=this.o.b;b=tj(b);var e=c.b,c=e?e.H:tj(c.b.b.toLowerCase()),d=d?d.b.H:"";b=0==b.indexOf(c)?0==b.indexOf(d)?c.length>=d.length:!0:!1}if(b){if(this.b)for(d=0;c=this.b[d++];)a=kk(c,a);c=this.o.b=a;a=c.b.b;d=c.g;if(this.i.wa)if(d.length){var f=0==c.ta(),e=this.i,g=!1,h=e.V&&e.V.i(d);e.clear();if((e.o=d)&&d.length){var g=d[0].b;a:{var m=g;if(e.ra.b){for(var p=!1,n=!1,u=0,O;u<m.length;++u)if(O=m.charAt(u),!$k.test(O)&&(Zk.test(O)?n=!0:p=!0,n&&p)){m=!0;break a}m=!1}else m=!0}m&&(g=e.w.s);e.H=Mk(e.ra,g);if(f){e.R=!0;g=e.s;if(g.s){g.T=e.H;Ll(g);f=!1;for(m=0;p=d[m++];)Ml(g,p)&&(f=!0);g=f}else g=!1;m=d[0].getParameters().Ka("a");m=sj(m);f=e.ya;p=0;if(m){f.b||(p=Q(f.w.ne),n=p.style,n.background="transparent",n.color="#000",n.padding=0,n.position="absolute",n.whiteSpace="pre",f.b=p,f.b.style.visibility="hidden",f.u.appendChild(f.b));p=xa();if(!f.o||f.o+3E3<p)f.o=p,p=f.b,n=dk(p),p=(p=n.getComputedStyle?n.getComputedStyle(p,""):p.currentStyle)?p.fontSize:null,f.s&&p==f.s||(f.i={},f.s=p);m in f.i?p=f.i[m]:(p=f.b,n=rj(m),p.innerHTML!=n&&(p.innerHTML=n),f.i[m]=p=f.b.offsetWidth,f=f.b,""!=f.innerHTML&&(f.innerHTML=""))}e.ka=p}else e.R=!1,g=e.s.render(Vk(e),e.H),e.ka=0;h&&(e.i=e.V.g(),Ok(e,e.V.b()));g?Rk(e):e.clear()}g&&(e=this.u,g=c.b,h=g.getId(),h in e.b&&(qj(g.b)||(e.o=c.g.length),c=g.u,c=xa()-c,e.i+=c,++e.s,delete e.b[h]))}else this.i.clear();R(this.s,3,{input:a,wi:d})}return b};function Kl(){return 0} ;function Nl(){this.g=126} y(Nl,P);Nl.prototype.Fa=function(a){this.i=a.get(123)};Nl.prototype.Ea=function(){this.b=null};function Ol(){this.g=127;this.b={}} y(Ol,P);Ol.prototype.Fa=function(a){a=a.b[149]||[];for(var b=0,c;c=a[b++];)this.b[0]=c};Ol.prototype.Ea=function(a){var b="https:"==document.location.protocol,c=[];pj("client",a.Jc,c);pj("hl",a.Xc,c);pj("gl",a.Ye,c);pj("sugexp",a.$e,c);pj("gs_rn",55,c);pj("gs_ri",a.rd,c);a.authuser&&pj("authuser",a.authuser,c);this.o={protocol:"http"+(b?"s":"")+"://",host:a.Je||"clients1."+a.Rf,qd:a.qd||"/complete/search",ui:c.length?c.join("&"):""};this.i&&0==a.Lc||(this.i=this.b[a.Lc])};function Pl(){this.g=191} y(Pl,P);var rl=[0,0,0,0,0,0,0,0,0,0,0,0,0,63,0,0,53,54,55,56,57,58,59,60,61,62,0,0,0,0,0,0,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,0,0,0,0,64,0,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,0,0,0,0,0],Ql=[7,12,17,22,7,12,17,22,7,12,17,22,7,12,17,22,5,9,14,20,5,9,14,20,5,9,14,20,5,9,14,20,4,11,16,23,4,11,16,23,4,11,16,23,4,11,16,23,6,10,15,21,6,10,15,21,6,10,15,21,6,10,15,21],Rl=[3614090360,3905402710,606105819,3250441966,4118548399,1200080426,2821735955,4249261313,1770035416,2336552879,4294925233,2304563134,1804603682,4254626195,2792965006,1236535329,4129170786,3225465664,643717713,3921069994,3593408605,38016083,3634488961,3889429448,568446438,3275163606,4107603335,1163531501,2850285829,4243563512,1735328473,2368359562,4294588738,2272392833,1839030562,4259657740,2763975236,1272893353,4139469664,3200236656,681279174,3936430074,3572445317,76029189,3654602809,3873151461,530742520,3299628645,4096336452,1126891415,2878612391,4237533241,1700485571,2399980690,4293915773,2240044497,1873313359,4264355552,2734768916,1309151649,4149444226,3174756917,718787259,3951481745];function wl(a){for(var b=[],c=0,d=0;d<a.length;++d){var e=a.charCodeAt(d);128>e?b[c++]=e:(2048>e?b[c++]=e>>6|192:(b[c++]=e>>12|224,b[c++]=e>>6&63|128),b[c++]=e&63|128)}return b} function sl(a){a.Da[0]=1732584193;a.Da[1]=4023233417;a.Da[2]=2562383102;a.Da[3]=271733878;a.jc=a.total=0} function vl(a,b){for(var c=a.Fi,d=0;64>d;d+=4)c[d/4]=b[d]|b[d+1]<<8|b[d+2]<<16|b[d+3]<<24;for(var e=a.Da[0],d=a.Da[1],f=a.Da[2],g=a.Da[3],h,m,p,n=0;64>n;++n)16>n?(h=g^d&(f^g),m=n):32>n?(h=f^g&(d^f),m=5*n+1&15):48>n?(h=d^f^g,m=3*n+5&15):(h=f^(d|~g),m=7*n&15),p=g,g=f,f=d,e=e+h+Rl[n]+c[m]&4294967295,h=Ql[n],d=d+((e<<h|e>>>32-h)&4294967295)&4294967295,e=p;a.Da[0]=a.Da[0]+e&4294967295;a.Da[1]=a.Da[1]+d&4294967295;a.Da[2]=a.Da[2]+f&4294967295;a.Da[3]=a.Da[3]+g&4294967295} function tl(a,b,c){c||(c=b.length);a.total+=c;for(var d=0;d<c;++d)a.buffer[a.jc++]=b[d],64==a.jc&&(vl(a,a.buffer),a.jc=0)} function ul(a){var b=Array(16),c=8*a.total,d=a.jc;tl(a,a.padding,56>d?56-d:64-(d-56));for(var e=56;64>e;++e)a.buffer[e]=c&255,c>>>=8;vl(a,a.buffer);for(e=d=0;4>e;++e)for(c=0;32>c;c+=8)b[d++]=a.Da[e]>>c&255;return b} ;function Sl(){this.g=150} y(Sl,P);function Gl(a,b){b=rj(b.replace(Yi,""));a=rj(tj(a,!0));if(uj(b,a))return a+"<b>"+b.substr(a.length)+"</b>";for(var c="",d=[],e=b.length-1,f=0,g=-1,h;h=b.charAt(f);++f)" "==h||"\t"==h?c.length&&(d.push({t:c,Wb:g,e:f+1}),c="",g=-1):(c+=h,-1==g?g=f:f==e&&d.push({t:c,Wb:g,e:f+1}));c=a.split(/\s+/);f={};for(e=0;g=c[e++];)f[g]=1;h=-1;for(var c=[],m=d.length-1,e=0;g=d[e];++e)f[g.t]?(g=-1==h,e==m?c.push({Wb:g?e:h,e:e}):g&&(h=e)):-1<h&&(c.push({Wb:h,e:e-1}),h=-1);if(!c.length)return"<b>"+b+"</b>";e="";for(f= g=0;h=c[f];++f)(m=d[h.Wb].Wb)&&(e+="<b>"+b.substring(g,m-1)+"</b> "),g=d[h.e].e,e+=b.substring(m,g);g<b.length&&(e+="<b>"+b.substring(g)+"</b> ");return e} ;function Tl(){this.g=146} y(Tl,P);function Ul(a){Tb('"\\u30'+a.split(",").join("\\u30")+'"')} Ul("02,0C,0D,01,FB,F2,A1,A3,A5,A7,A9,E3,E5,E7,C3,FC,A2,A4,A6,A8,AA,AB,AD,AF,B1,B3,B5,B7,B9,BB,BD,BF,C1,C4,C6,C8,CA,CB,CC,CD,CE,CF,D2,D5,D8,DB,DE,DF,E0,E1,E2,E4,E6,E8,E9,EA,EB,EC,ED,EF,F3,9B,9C");Ul("F4__,AC,AE,B0,B2,B4,B6,B8,BA,BC,BE,C0,C2,C5,C7,C9_____,D0,D3,D6,D9,DC");Ul("D1,D4,D7,DA,DD");Ul("F4____,AC_,AE_,B0_,B2_,B4_,B6_,B8_,BA_,BC_,BE_,C0_,C2__,C5_,C7_,C9______,D0__,D3__,D6__,D9__,DC");Ul("D1__,D4__,D7__,DA__,DD");Ul("A6,AB,AD,AF,B1,B3,B5,B7,B9,BB,BD,BF,C1,C4,C6,C8,CF,D2,D5,D8,DB");Ul("CF,D2,D5,D8,DB");function Vl(){this.g=116;this.oe=!0} y(Vl,P);q=Vl.prototype;q.ub=function(a,b){this.Qe=a.Tc();b.addRule(".sbdd_a",(Uj?"margin-top:-1px;":"")+"z-index:989");b.addRule(".sbdd_a[dir=ltr] .fl, .sbdd_a[dir=rtl] .fr","float:left");b.addRule(".sbdd_a[dir=ltr] .fr, .sbdd_a[dir=rtl] .fl","float:right");Uj?b.addRule(".sbdd_b","background:#fff;border:1px solid #ccc;border-top-color:#d9d9d9;"+b.prefix("border-radius:0 0 3px 3px;")+b.prefix("box-shadow:0 2px 1px rgba(0,0,0,.1), 0 0 1px rgba(0,0,0,.1);")+"cursor:default"):b.addRule(".sbdd_b","border:1px solid #ccc;border-top-color:#d9d9d9;"+b.prefix("box-shadow:0 2px 4px rgba(0,0,0,0.2);")+ "cursor:default");b.addRule(".sbdd_c","border:0;display:block;position:absolute;top:0;z-index:988")};q.Fa=function(a){this.T=a.get(130);a.get(115);this.Kb=a.get(118);this.sd=a.get(117);this.V=a.o.getId()};q.setup=aa("b");q.nc=function(a){this.i=Q();this.i.className="gstl_"+this.V+" sbdd_a";sk(this.i,!1);this.Nd=this.i;this.Yc=Q("fl");this.i.appendChild(this.Yc);this.w=Q();this.i.appendChild(this.w);this.s=Q("sbdd_b");this.w.appendChild(this.s);this.W=Q();this.w.appendChild(this.W);this.b.Qg&&(this.lb=ak("iframe","gstl_"+this.V+" sbdd_c"),sk(this.lb,!1),(this.b.Xa||document.body).appendChild(this.lb));if(this.o=this.b.Uf)oa(this.o)&&(this.o+=this.b.sc[2],this.o-=Wl(this)),Xl(this,this.i,this.o);Yl(this);(a.Xa||document.body).appendChild(this.i);a=this.sd;var b=w(this.Pe,this);S(a,a.i,8,b,void 0,void 0)};q.Ea=function(a){this.b=a;this.i.style.position=a.tc};q.Pe=function(){this.H=0;Yl(this);if(this.lb){var a=this.b.Of[0],b=this.lb.style;"relative"!=this.b.tc&&(b.top=this.i.style.top,b.left=this.i.offsetLeft+this.Yc.offsetWidth+"px");b=this.lb;this.H||(this.H=this.s?Math.max(this.s.offsetHeight,0):0);b.style.height=Math.max(this.H+a,0)+"px";Xl(this,this.lb,this.s.offsetWidth)}this.u&&Ll(this.u.b)};function Yl(a){var b,c;if(c=a.u)c=a.u.b,c=c.b.Tg||c.V==c.T?c.Aa:null;var d=(b=c)?b.offsetWidth:Zl(a.Kb.o);var e=a.o;c=Wl(a);e?v(e)&&(e=null):a.Re||!a.oe?a.w.style.display="inline-block":(a.w.style.display="",e=d+a.b.sc[2]-c,Xl(a,a.i,e));if("relative"!=a.b.tc){var f="rtl"==Wi()!=("rtl"==a.S),g=a.b.Xa;var h={mb:0,Fc:0};if(f||!g||g==document.body||a.b.Ud)h=Xj(a.Kb.o.S),b&&(h.mb=Xj(b).mb);b=h;h=e;var e=a.b.sc,g=e[1],m=a.Kb.o,p=m.S?m.S.offsetHeight:0;m.ha>p&&(p=m.ha);e=b.Fc+p+e[0];if("right"==a.ke){h= "rtl"==Wi()!=("rtl"==a.S);m=a.b.Xa;g=-g;if(h||!m||m==document.body)g+=(dk(a.i)||window).document.documentElement.clientWidth-d-b.mb;d=g;h=e;b=void 0}else b=b.mb+g,"center"==a.ke&&h&&(b+=(d-h)/2),h=e,d=void 0;e={mb:0,Fc:0};"absolute"==a.b.tc&&a.b.Xa&&a.b.Xa!=document.body&&(f||a.b.Ud)&&(e=Xj(a.b.Xa));g=a.i.style;g.top=h-e.Fc+"px";g.left=g.right="";void 0!=b?g.left=b+c-e.mb+"px":(b=0,a.b.Xa&&f&&(b=document.body.clientWidth-(e.mb+a.b.Xa.offsetWidth)),g.right=d+c-b+"px")}} function Xl(a,b,c){oa(c)?0<c&&(a.b.nf?b.style.width=c+"px":b.style.minWidth=c+"px"):b.style.width=c} function sk(a,b){a&&(a.style.display=b?"":"none")} function tk(a,b){if(a.S!=b){a.S=b;var c=a.b.Xa;c&&c!=document.body&&(c.style.textAlign="rtl"==b?"right":"left");bk(a.i,b)}} function Wl(a){return a.T&&a.T.i()&&(a=a.Kb.o.H.offsetWidth,oa(a))?a:0} ;function $l(){this.g=119;this.ma=!1;this.w=oj(0);this.wa=-1;this.ya=!1} y($l,P);q=$l.prototype;q.ub=function(a,b){this.V=a;this.b=a.ug();this.b.setAttribute("aria-haspopup",!1);this.b.setAttribute("role","combobox");this.b.setAttribute("aria-autocomplete","both");a.Mf()||(b.addRule(".sbib_a","background:#fff;"+b.prefix("box-sizing:border-box;")),b.addRule(".sbib_b",b.prefix("box-sizing:border-box;")+"height:100%;overflow:hidden;padding:4px 6px 0"),b.addRule(".sbib_c[dir=ltr]","float:right"),b.addRule(".sbib_c[dir=rtl]","float:left"),b.addRule(".sbib_d",b.prefix("box-sizing:border-box;")+"height:100%;unicode-bidi:embed;white-space:nowrap"),b.addRule(".sbib_d[dir=ltr]","float:left"),b.addRule(".sbib_d[dir=rtl]","float:right"),Mj&&b.addRule(".sbib_a input::-ms-clear","display: none"),b.addRule(".sbib_a,.sbib_c","vertical-align:top"))};q.Fa=function(a){this.i=a.get(118);this.o=a.get(117);this.Aa=a.get(128);this.W=a.get(173);this.Sa=!!a.get(136);this.kb=a.o.getId()};q.setup=function(a){this.T=a;this.ha=a.nh;this.ka=a.oh;this.Ya=a.$f;this.u=Yj(this.b);this.Gc();var b=this;Lj&&S(this.o,this.b,"beforedeactivate",function(a){b.ya&&(b.ya=!1,a.zc=!0)},10);Nj&&am(this);this.S=this.b};q.nc=function(a){var b=!!a.ag[130];if(this.Sa||Kk(this.i)||b||a.qg)(this.s=this.V.get("gs_id"))?(b&&(this.H=this.V.get("sb_chc")),this.R=this.V.get("sb_ifc")):(this.s=Q("gstl_"+this.kb+" sbib_a"),a=this.s.style,this.ka&&(a.width=this.ka+"px"),this.ha&&(a.height=this.ha+"px"),a=this.b.style,a.border="none",a.padding=Oj||Lj?"0 1px":"0",a.margin="0",a.height="auto",a.width="100%",this.b.className=this.T.ne,b&&(this.H=Q("sbib_d"),this.H.id=this.V.getId("sb_chc"),this.s.appendChild(this.H)),Kk(this.i)&& this.W&&(this.W.b().className+=" sbib_c",this.s.appendChild(this.W.b())),this.R=Q("sbib_b"),this.R.id=this.V.getId("sb_ifc"),this.s.appendChild(this.R),bm(this,this.s,this.R)),Tj&&Pj&&(this.b.style.height="1.25em",this.b.style.marginTop="-0.0625em"),cm(this,this.s),this.S=this.s;this.Ya&&(b=w(this.Sh,this),S(this.o,this.b,"blur",b,10),b=w(this.Ke,this),S(this.o,this.b,"focus",b,10),this.hb=!0);b=this.o;a=w(this.Og,this);S(b,b.i,8,a,void 0,void 0);dm(this)};q.Ea=function(a){this.T=a;this.b.setAttribute("autocomplete","off");this.b.setAttribute("spellcheck",!1);this.b.style.outline=a.Ph?"":"none";this.hb&&this.Ke();em(this)};function bm(a,b,c){fm(a);c||(c=b);a.b.parentNode.replaceChild(b,a.b);c.appendChild(a.b);a.u&&a.T.Zh&&(Lj||Nj?xk(a.o,function(){a.b.focus();Wj(a.b,a.w.vc())}):a.b.focus());em(a)} function Zl(a){return a.ka?a.ka:a.S?a.S.offsetWidth:0} q.select=function(){this.b.select();this.Gc()};function Jk(a){Sj&&(a.b.value="");a.b.value=a.i.b;Sj&&(a.b.value=a.b.value);gm(a)} q.focus=function(){if(!this.u)try{this.b.focus(),this.u=!0,gm(this)}catch(a){}};q.clear=function(){this.b.value=""};function gm(a){if(a.u){var b=a.b.value.length;a.w=oj(b);Wj(a.b,b)}} function cm(a,b){S(a.o,b,"mouseup",function(){a.b.focus()})} function dm(a){function b(b){S(a.o,a.b,b,w(a.Ie,a),10,c)} S(a.o,a.b,"keydown",w(a.Mg,a));(Oj||a.T.Pf)&&S(a.o,a.b,"keypress",w(a.Ng,a));S(a.o,a.b,"select",w(a.Gc,a),10);var c=!1;b("mousedown");b("keyup");b("keypress");c=!0;b("mouseup");b("keydown");b("focus");b("blur");b("cut");b("paste");b("input");var d=w(a.Ig,a);S(a.o,a.b,"compositionstart",d);S(a.o,a.b,"compositionend",d)} q.Ig=function(a){a=a.type;"compositionstart"==a?(a=this.i,1!=a.R&&(a.R=!0)):"compositionend"==a&&(a=this.i,0!=a.R&&(a.R=!1))};q.Mg=function(a){var b=a.keyCode;this.wa=b;var c=(Pj||Nj)&&(38==b||40==b)&&zk(this.Aa),d=13==b,e=27==b;this.ua=!1;9==b&&(this.ua=yk(this.i));if(d){(b=Ak(this.Aa))&&b.ta();var f=this;xk(this.o,function(){var b=f.Aa,c=a.shiftKey?4:3;null!=b.i&&Ak(b).ta();b.w.search(c)})}if(c||d||e||this.ua)a.zc=!0};q.Ng=function(a){var b=a.keyCode,c=9==b&&this.ua;if(13==b||27==b||c)a.zc=!0};q.Ie=function(a){if(!this.Wa){var b=a.Yb;if(!(b.indexOf("key")||a.ctrlKey||a.altKey||a.shiftKey||a.metaKey))a:if(a=a.keyCode,"keypress"!=b){var c=38==a||40==a;if("keydown"==b){var d=this.i;var e=229==a;(d.W=e)&&(d.T.b[4]=!0);if(c)break a}else if(d=a!=this.wa,this.wa=-1,!c||d)break a;switch(a){case 27:a=this.i;a.u.hi?a.search(5):(a.i.$a()?a.i.Fb():Hk(a),Ik(a));break;case 37:Lk(this.i,"rtl");break;case 39:Lk(this.i,"ltr");break;case 38:this.i.i.Oe();break;case 40:a=this.i;c=this.w;zk(a.i)?a.i.Ne():Dk(a.i,c);break;case 46:a=this.i;a.b&&this.w.Xd()==a.b.length&&(a.ra&&a.ra.clear(),a.u.fi&&a.search(2));break;case 8:a=this.i,a.S&&0==this.w.vc()&&a.S.b()}}this.Gc();Bk(this.i,this.b.value,this.w,b)}};q.Hg=function(){this.u=!0;R(this.i.w,10)};q.Dg=function(){this.u=!1;wk(this.i)};function em(a){a.ma||(a.ma=!0,a.Ra=w(a.Hg,a),S(a.o,a.b,"focus",a.Ra,99),a.Ca=w(a.Dg,a),S(a.o,a.b,"blur",a.Ca,99))} function fm(a){a.ma&&(a.ma=!1,fl(a.o,a.b,a.Ra),fl(a.o,a.b,a.Ca))} q.Ke=function(){if(!this.ra){var a=this.T.Vh||50;this.ra=window.setInterval(w(this.Uh,this),a)}};q.Sh=function(){this.ra&&(window.clearTimeout(this.ra),this.ra=null)};q.Uh=function(){this.Ie({Yb:"polling"})};q.Og=function(){if(Nj){var a=this.b,b=document.createEvent("KeyboardEvent");b.initKeyEvent&&(b.initKeyEvent("keypress",!0,!0,null,!1,!1,!0,!1,27,0),a.dispatchEvent(b))}};q.Gc=function(){if(this.u){a:{var a=this.b;try{if("selectionStart"in a){var b=a.selectionStart;var c=a.selectionEnd}else{var d=a.createTextRange(),e=Zj(a).selection.createRange();d.inRange(e)&&(d.setEndPoint("EndToStart",e),b=d.text.length,d.setEndPoint("EndToEnd",e),c=d.text.length)}if(void 0!==b){var f=oj(b,c);break a}}catch(g){}f=null}f&&(this.w=f)}};function am(a){var b;gl(window,"pagehide",function(){a.Wa=!0;b=a.b.value});gl(window,"pageshow",function(c){a.Wa=!1;if(c.persisted||void 0!==b){c=a.i;var d=b;Ek(c,d);Jk(c.o);R(c.w,4,{Db:c.H,input:d})}})} function rk(a,b){a.b.setAttribute("aria-haspopup",b);b||a.b.removeAttribute("aria-activedescendant")} ;function hm(){this.g=129;this.ha={};this.ka=[];this.ra=[];this.wa=[];this.R=[];this.ya=0} y(hm,P);q=hm.prototype;q.ub=function(a,b){this.Ca=a;this.V=a.Tc();Uj||b.addRule(".sbsb_a","background:#fff");b.addRule(".sbsb_b","list-style-type:none;margin:0;padding:0");Uj||b.addRule(".sbsb_c","line-height:22px;overflow:hidden;padding:0 7px");b.addRule(".sbsb_d","background:#eee");b.addRule(".sbsb_e","height:1px;background-color:#e5e5e5");b.addRule("#sbsb_f","font-size:11px;color:#36c;text-decoration:none");b.addRule("#sbsb_f:hover","font-size:11px;color:#36c;text-decoration:underline");b.addRule(".sbsb_g","text-align:center;padding:8px 0 7px;position:relative");b.addRule(".sbsb_h","font-size:15px;height:28px;margin:0.2em"+(Pj?";-webkit-appearance:button":""));b.addRule(".sbsb_i","font-size:13px;color:#36c;text-decoration:none;line-height:100%");b.addRule(".sbsb_i:hover","text-decoration:underline");b.addRule(".sbsb_j","padding-top:1px 0 2px 0;font-size:11px");b.addRule(".sbdd_a[dir=ltr] .sbsb_j","padding-right:4px;text-align:right");b.addRule(".sbdd_a[dir=rtl] .sbsb_j","padding-left:4px;text-align:left");Uj&&(b.addRule(".sbsb_c[dir=ltr] .sbsb_k","padding:10px 3px 11px 8px"),b.addRule(".sbsb_c[dir=rtl] .sbsb_k","padding:10px 8px 11px 3px"))};q.Fa=function(a){this.S=a.get(128);this.o=a.get(118);this.W=a.get(121);a=a.b[152]||[];var b={};if(a)for(var c=0,d;d=a[c++];)b[d.s]=d;this.ua=b};q.setup=aa("b");q.nc=function(){this.s=Q();this.u=ak("ul","sbsb_b");this.u.setAttribute("role","listbox");this.s.appendChild(this.u)};q.Ea=function(a){this.b=a;var b=a.He;b&&(this.Aa=this.Ca.rg(b));this.s.className=a.yi||"sbsb_a";this.ma=a.vi||"sbsb_d"};q.render=function(a,b){if(!this.s)return!1;this.T=b;Ll(this);for(var c=!1,d=0,e;e=a[d++];)if(1==e)if(this.H)this.H.style.display="";else{e=Q();var f=e.style;f.position="relative";f.textAlign="center";f.whiteSpace="nowrap";e.dir=this.V;this.i=Q();this.i.className="sbsb_g";this.b.fe&&(this.i.style.paddingBottom="1px");im(this,this.b.ji,this.i,13);this.b.Vg?im(this,this.b.mg,this.i,8):this.b.Yg&&im(this,this.b.ki,this.i,14);e.appendChild(this.i);e.onmousedown=w(this.ld,this);e.className=this.b.yd;this.H= e;this.s.appendChild(this.H)}else 2==e?this.w?this.w.style.display="":(e=Q("sbsb_j "+this.b.yd),f=ak("a"),f.id="sbsb_f",f.href="https://web.archive.org/web/20170626171206/http://www.google.com/support/websearch/bin/answer.py?hl="+this.b.Xc+"&answer=106230",f.innerHTML=this.b.yh,e.appendChild(f),e.onmousedown=w(this.ld,this),this.w=e,this.s.appendChild(this.w)):3==e?(e=this.wa.pop(),e||(e=ak("li"),e.b=!0,f=ak("div","sbsb_e"),e.appendChild(f)),this.u.appendChild(e)):Ml(this,e)&&(c=!0);return c};function Tk(a,b){var c=a.R[b];c&&Vi(c.g.parentNode,a.ma)} q.clear=function(){for(var a,b,c;c=this.ka.pop();)a=c.ta(),(b=this.ha[a])||(b=this.ha[a]=[]),b.push(c),a=c.g,a.parentNode.removeChild(a);for(;a=this.u.firstChild;)a=this.u.removeChild(a),a.b?this.wa.push(a):a!=this.H&&a!=this.w&&this.ra.push(a);this.H&&(this.H.style.display="none");this.w&&(this.w.style.display="none");this.R=[]};function Ml(a,b){var c=b.ta(),d=a.ua[c];if(!d)return!1;c=(c=a.ha[c])&&c.pop();if(!c){var c=d.i(a.W),e=c.g;e.setAttribute("role","option");e.id="sbse"+a.ya;a.ya++}d.render(b,c);a.ka.push(c);var e=c.g,f=jm(a);f.appendChild(e);if(void 0!==b.u){a.R.push(c);var g=a.T;var h=b.i;a.b.ih&&(e.onmouseover=function(){Ok(a.S,h)},e.onmouseout=function(){Uk(a.S)});var m=c.g;m.onclick=function(c){Hk(a.o);b.g&&Ck(a.o,b.b);Uk(a.S);var e=a.S;e.i=e.b=h;c=c||dk(m).event;d.b(c,b,a.W)}}else g=a.V;bk(f,g);return!0} function im(a,b,c,d){var e=ak("input");e.type="button";e.value=sj(b);e.onclick=function(){a.W.search(a.o.b,d)};if(a.b.Sg){b="lsb";var f=ak("span");var g=ak("span");f.className="ds";g.className="lsbb";f.appendChild(g);g.appendChild(e)}else b="sbsb_h",f=e;e.className=b;c.appendChild(f)} function jm(a){var b=a.ra.pop();if(b)return a.u.appendChild(b),b;b=ak("li");b.className="sbsb_c "+a.b.yd;b.onmousedown=w(a.ld,a);a.u.appendChild(b);return b} q.ld=function(a){a=a||dk(this.s).event;a.stopPropagation?a.stopPropagation():!Oj&&Lj&&(this.o.o.ya=!0);return!1};function Ll(a){if(a.i){var b=0,c=a.o.o.H;c&&(b=c.offsetWidth);b=Zl(a.o.o)-b-3;0<b&&(a.i.style.width=b+"px")}} ;function km(){this.g=147} y(km,P);km.prototype.ub=function(a){this.u=a.Qb()||document.body};km.prototype.setup=aa("w");function lm(){Fj.call(this);this.set(191,new Pl);this.set(150,new Sl);this.set(146,new Tl);this.set(147,new km);Gj(this,149,new mk);this.set(145,new Yk);this.set(117,new al);this.set(494,new il);this.set(374,new jl);this.set(120,new kl);this.set(121,new xl);this.set(553,new zl);this.set(124,new Il);this.set(125,new Jl);this.set(123,new Bl);this.set(126,new Nl);this.set(127,new Ol);this.set(115,new nk);this.set(118,new uk);this.set(128,new Nk);Gj(this,154,new Xk);this.set(116,new Vl);this.set(119,new $l);this.set(129,new hm)} y(lm,Fj);function mm(){return{Uc:function(){return{Jc:"hp",rd:"hp",Rf:"google.com",Ye:"",Xc:"en",Ld:"",Wh:"",yl:"",authuser:0,Ah:"",$e:"",Td:!1,Je:"",qd:"",Lc:0,transport:null,mf:!1,nl:!1,kh:!1,Xf:!0,Lk:10,Wf:!0,Yf:!0,Ik:!1,og:!1,th:!1,uh:!1,$k:!1,fh:!0,Tf:!1,hh:500,Ug:!1,Sk:!0,Wk:!0,rl:!1,Wg:!1,Ce:"",bl:"//web.archive.org/web/20170626171206/https://www.google.com/textinputassistant",el:"",il:7,Tk:!1,Uk:!1,Xg:!1,Vg:!0,Yg:!1,fe:!1,hi:!1,fi:!1,af:1,Eh:!0,Pc:!1,lg:!1,$f:!1,Vh:10,Rg:!1,Zh:!0,Xa:document.body,Zg:!0,Ze:null,ag:{},Jk:{},jl:0,qg:!1,lh:!0,Ob:!1,Mk:!1,ul:null,Zf:!1,al:null,vl:null,Sd:!1,ih:!0,Pf:!1,xl:1,Ph:!1,ji:"Search",mg:"I'm Feeling Lucky",ki:"",yh:"Learn more",ll:"Remove",kl:"This search was removed from your Web History",Xk:"",Hk:"Did you mean:",fl:"",ql:"",Bl:"Search by voice",Al:'Listening for "Ok Google"',zl:'Say "Ok Google"',Gk:"Clear Search",Yk:null,nh:0,oh:0,ne:"",yd:"",isRtl:!1,tc:"absolute",Sg:!1,Qg:!1,He:null,Tg:!0,sc:[0,0,0],Uf:null,xi:null,Of:[0],tl:!0,ff:"",yi:"",vi:"",Nk:null,Pk:"",Ok:"",Ek:1,nf:!1,Ud:!1}}}} ;function nm(a,b,c,d,e){var f=Nj?"-moz-":Lj?"-ms-":Oj?"-o-":Pj?"-webkit-":"",g=".gstl_"+d,h=new RegExp("(\\.("+e.join("|")+")\\b)"),m=[];return{addRule:function(a,d){if(b){if(c){for(var e=a.split(","),f=[],n=0,p;p=e[n++];)p=h.test(p)?p.replace(h,g+"$1"):g+" "+p,f.push(p);a=f.join(",")}m.push(a,"{",d,"}")}},Kf:function(){if(b&&m.length){b=!1;var c=ak("style");c.setAttribute("type","text/css");(a||kj).appendChild(c);var d=m.join("");m=null;c.styleSheet?c.styleSheet.cssText=d:c.appendChild(document.createTextNode(d))}},prefix:function(a,b){var c=a+(b||"");f&&(c+=b?a+f+b:f+a);return c}}} ;function om(a,b,c,d,e){this.i=a;this.T=b;this.H=c;this.R=d;this.g=void 0===e?-1:e;this.o=!1} q=om.prototype;q.install=function(a){if(!this.o){a=pm(a);0>this.g&&(this.g=qm(a));var b=Zj(this.i),c=rm(this),d=!!b.getElementById("gs_id"+this.g),e=this,f=["gssb_c","gssb_k","sbdd_a","sbdd_c","sbib_a"];a.ff&&f.push(a.ff);f=nm(a.Ze,a.Zg,a.Zf,this.g,f);this.u=a.Ob;this.b=new Hj(this.H,this.R,{Mf:function(){return d},get:function(a){return b.getElementById(a+e.g)},rg:function(a){return b.getElementById(a)},Qb:function(){return e.T},Tc:function(){return c},getId:function(a){return a+e.g},ug:function(){return e.i}},f,this,a);this.b.get(347);this.s=this.b.get(130);this.b.get(115);this.S=this.b.get(117);this.b.get(123);this.b.get(118);this.w=this.b.get(119);this.b.get(374);this.b.get(120);this.b.get(189);this.b.get(553);this.b.get(419);this.b.get(126);this.V=this.b.get(128);this.b.get(139);this.W=this.b.get(121);sm(this);this.o=!0}};q.focus=function(){this.w.focus()};q.getId=l("g");q.search=function(a,b){this.W.search(a,b)};q.Ob=function(){return this.u||!!this.s&&this.s.Ob()};function qm(a){a=dk(a.Ze||kj);void 0==a.nextSearchboxId&&(a.nextSearchboxId=50);return a.nextSearchboxId++} function rm(a){if(a.i)for(a=a.i;a=a.parentNode;){var b=a.dir;if(b)return b}return"ltr"} function pm(a){a=zj(a);var b=a.Ce;b?a.Ce=b.toLowerCase():a.Wg=!1;a.Pc&&!a.lg&&(a.Pc=!1);Rj||(a.uh=!1);return a} function sm(a){var b=dk(a.i),c=ck(b);gl(b,"resize",function(){var d=ck(b);if(d.Nb!=c.Nb||d.he!=c.he)c=d,R(a.S,8)})} ;function tm(){this.g=!1;this.i=null;this.b=new dd} y(tm,Ej);q=tm.prototype;q.install=function(a,b,c,d,e,f,g,h,m){this.o=d;this.s=e;d=mm().Uc();"17"!=b&&"83757"!=b&&(d.Je=h||"www.google.com");d.Jc="help";d.Ld="help";d.rd="help";h=(h=c.match(/^\w{2,3}([-_]|$)/))?h[0].replace(/[_-]/g,""):"";d.Xc=h;h=c.split(/[-_]/g);(h=1<h.length&&h[1].match(/^[a-zA-Z]{4}$/)?h[1]:"")||(h=(c=c.match(/[-_]([a-zA-Z]{2}|\d{3})([-_]|$)/))?c[0].replace(/[_-]/g,""):"");d.Ye=h;m?d.He=m:d.sc=[8,0,0];d.nf=!0;m=[0];f&&m.push(79);d.wl=nj(m);m=new lm;Gj(m,156,new hk(b));Gj(m,152,new fk);Gj(m,152,new gk);m.set(157,new lk);this.u=new jk(5,f,g);Gj(m,122,this.u);this.i=new om(a,null,this,m);this.i.install(d)};q.ve=function(a){a.addRule(".sbdd_a","z-index: 1202")};q.search=function(a,b){1==b&&(this.g=!0);var c=Ak(this.i.V);if(c&&79==c.ta()){var d=c.getParameters(),c=d.Ka("t"),d=d.Ka("p");this.s&&this.s(c,d,a)}else this.o&&this.o(a)};q.Rd=function(){this.g=!0;this.b.Sb("OSC")};q.Pd=function(){this.b.Sb("OSS")};q.Qd=function(){this.b.Sb("OSH")};function um(a,b){this.R=a;this.i=b||document;this.o=this.g=this.b=null;this.w=!1;this.s=null;vm(this)} function vm(a){a.b=a.i.querySelector("#gbqf, .gaiabar form, .non-one-bar form");a.g=a.i.querySelector('#gbqfq, .gaiabar form input[name="q"], .non-one-bar input[name="q"]');a.b&&a.g&&(a.b.id="search-form",a.s=new tm,a.s.install(a.g,a.R.eid,B().lang,a.u.bind(a),a.H.bind(a),["HELP_ARTICLE"],void 0,void 0,"search-form"),a.o=a.i.querySelector('#gbqfb, .gaiabar form button[role="button"]'),a.o&&a.o.addEventListener("click",function(a){a.preventDefault();this.u()}.bind(a)))} um.prototype.u=function(){this.w||(window.sc_trackStatsEvent(Qa,this.s.g?Fb:Eb,this.g.value),this.b.submit(),this.w=!0)};um.prototype.H=function(a,b){var c=b.url;window.sc_trackStatsEvent(Qa,xb,c,void 0,function(){E(c)})};window.sc_initSearchAutocomplete=function(a){function b(){new um(a,window.sc_scope)} b();window.sc_reinitSearchAutocomplete=b};</script> <script>(function(){var eid=84680;window['sc_initSearchAutocomplete']({'eid':eid });})();</script> <script data-id="language_selector">function zh(){this.g=window.location} zh.prototype.init=function(a){a=(a||document).querySelectorAll("form.language-selector");for(var b=0;b<a.length;++b){var c=a[b].querySelector('select[name="hl"]');c&&c.addEventListener("change",this.b.bind(this,c))}};zh.prototype.b=function(a){E(H(new Nb(this.g.href),"hl",a.value).toString())};window.sc_initLanguageSelector=function(){(new zh).init(window.sc_scope)};</script> <script>window['sc_initLanguageSelector']();</script> <script data-id="lazy_load">function Ah(a){this.w=a;this.b={};this.i=0;this.g=null;this.o=""} Ah.prototype.init=function(a){var b=0<this.i;a=(a||document).getElementsByClassName("img-2g");for(var c=0,d;d=a[c];c++)d.getAttribute("data-src")&&(this.b[c]=a[c],this.i++);0==this.i||b||(this.o="scroll"in window?"scroll":"touchmove",this.g=this.u.bind(this),window.addEventListener(this.o,this.g),window.addEventListener("load",this.g),document.addEventListener("imgLazyLoad",this.g,!1))};function Bh(a){if(!a)return!1;a=a.getBoundingClientRect();return 0<a.bottom&&0<a.right&&a.left<(window.innerWidth||document.documentElement.clientWidth)&&a.top<(window.innerHeight||document.documentElement.clientHeight)} Ah.prototype.s=function(a){var b=this.b[a];if(Bh(b)){var c=new Image;c.src=b.getAttribute("data-src");c.style.cssText=b.style.cssText;var d=b.getAttribute("alt");d&&c.setAttribute("alt",d);(d=b.getAttribute("title"))&&c.setAttribute("title",d);(d=b.getAttribute("class"))&&c.setAttribute("class",d);b.parentNode.replaceChild(c,b);delete this.b[a];this.i--;0==this.i&&(window.removeEventListener(this.o,this.g),document.removeEventListener("imgLazyLoad",this.g,!1))}};Ah.prototype.u=function(){for(var a in this.b)this.b.hasOwnProperty(a)&&Bh(this.b[a])&&window.setTimeout(this.s.bind(this,a),this.w.delay)};window.sc_initLazyLoad=function(a){var b=window.sc_lazyImageLoader;b||(a=new Ah(a),b=a.init.bind(a),window.sc_lazyImageLoader=b);b(window.sc_scope)};</script> <script>(function(){var delay=500;window['sc_initLazyLoad']({'delay':delay});})();</script> <script data-id="promotion_tracker">function oi(a){this.b=a} window.sc_trackPromotion=function(a){var b=window.sc_useNewPrefinsertApi;a=new oi(a);var c=B();C({Ba:"POST",endpoint:b?"preferences":"prefinsert",params:{v:b?"1":"0"},Qa:{common_params:{context_params:{experiment_id:c.mendel_ids}},resource:{user_pref:[{key:"Promotion__"+c.pid+"__Viewed",value:a.b.promo}],helpcenter:c.hc,key_type:a.b.st}}})};</script> <script>(function(){var promo='uer_promo';var st=2;window['sc_trackPromotion']({'promo':promo,'st':st });})();</script> <script data-id="fixed_sidebar">function Lf(a,b,c){this.o=a;this.b=b;this.u=c||771;Mf(this)} function Mf(a){Nf(a);Of(a);window.addEventListener("resize",function(){window.innerWidth>=a.u&&Nf(a);Of(a)});var b=window.pageYOffset;window.addEventListener("scroll",function(){var c=window.pageYOffset;(b<a.g&&c>=a.g||b>=a.g&&c<a.g)&&Of(a);b=c})} function Nf(a){var b=a.o.getBoundingClientRect();a.i=window.pageYOffset+b.top;a.s=document.body.scrollHeight-(a.i+a.o.offsetHeight);a.g=Math.max(a.i,a.i+a.b.offsetHeight+a.s-window.innerHeight);a.o.style.minHeight=a.b.offsetHeight+"px";a.b.style.left=b.left+"px"} function Of(a){var b=window.pageYOffset>=a.g&&window.innerWidth>=a.u;"fixed"==a.b.style.position!=b&&(a.b.style.position=b?"fixed":"static",b&&(a.b.style.top=Math.min(window.innerHeight-a.b.offsetHeight-a.s,0)+"px"))} ;</script> <script data-id="nav_panel">function mo(){this.b=window.sc_scope||document;no(this)} function no(a){for(var b=a.b.getElementsByClassName("sibling-link--has-children"),c=0;c<b.length;c++)b[c].addEventListener("click",function(a){z(a.target,"sibling-link--show-children")});A(document.body,"tw-redesign")&&new Lf(a.b.querySelector(".tw-redesign .side-container"),a.b.querySelector(".tw-redesign .fixed-sidebar-container"),976)} window.sc_initNavPanel=function(){new mo};</script> <script>window['sc_initNavPanel']();</script> <script data-id="article_survey">function fd(a,b){this.b=a;this.g=b;this.w=this.b.querySelector(".title");this.R=this.b.querySelector(".how-improve");this.i=-1;this.s=!0;this.u=0;for(var c=this.b.querySelectorAll(".as-button, .as-icon"),d=0;d<c.length;d++)c[d].addEventListener("click",this.T.bind(this,c[d]));this.b.querySelector(".submit-button").addEventListener("click",this.o.bind(this,!0));this.g.popup&&gd(this)} function gd(a){document.addEventListener("scroll",function(b,c){var d;return function(){if(!d){for(var e=Array(arguments.length),f=0;f<arguments.length;f++)e[f]=arguments[f];d=setTimeout(function(){d=null;b.apply(a,e)},c)}}}(a.S,100).bind(a));a.b.querySelector(".as .dismiss").addEventListener("click",a.H.bind(a,!0))} fd.prototype.S=function(){0<window.pageYOffset&&this.s?this.s=!1:(this.s=!1,this.u&&clearTimeout(this.u),this.u=setTimeout(function(){z(this.b.parentElement,"show",!0);window.sc_trackStatsEvent(Va,G);setTimeout(function(){this.H(!1)}.bind(this),this.g.popup_ttl)}.bind(this),this.g.popup_delay))};fd.prototype.T=function(a){this.i=parseInt(a.getAttribute("data-value"),10);this.g.popup?(this.o(!0),z(this.b.parentElement,"show",!1)):(z(this.b,"rated",!0),window.sc_trackStatsEvent(Va,tb,this.i.toString()),4>this.i?(this.o(!1),this.w.textContent=this.g.response_bad,this.R.style.display="block",this.b.querySelector("textarea").focus()):this.o(!0))};fd.prototype.H=function(a){z(this.b.parentElement,"show",!1);window.sc_trackStatsEvent(Va,a?ub:qb)};fd.prototype.o=function(a){if(!A(this.b,"submitted")){for(var b=[],c=this.b.querySelectorAll('input[type="checkbox"], textarea'),d=0;d<c.length;d++){var e=c[d];if(!1!==e.checked){var f={name:e.name,value:e.value};e.checked&&(f.description=e.nextElementSibling.textContent);b.push(f)}}C({Ba:"POST",endpoint:"articlesurvey",Qa:{field:b,rating:this.i.toString(),answer_id:B().pid,metadata:{visit_id:B().visit_id}},params:{current_url:Fa()}});a&&(z(this.b,"submitted",!0),this.w.setAttribute("aria-live","polite"),this.w.textContent=this.g.completed_text,this.R.style.display="none");C({Ba:"POST",endpoint:"cufz",Qa:{success:!0,page_view_id:B().pvid}});window.sc_trackStatsEvent(Va,Eb,this.i.toString())}};window.sc_initArticleSurvey=function(a){var b=(window.sc_scope||document).querySelector(".as");b&&new fd(b,a)};</script> <script>window['_model']= {};</script> <script>(function(){var response_good='';var query_good='';var response_bad='Sorry about that';var query_bad='How can we improve it?';var completed_text='Thanks for your feedback!';var popup=false;var popup_delay=3000;var popup_ttl=5000;(function(m){m['response_good']= response_good;m['query_good']= query_good;m['response_bad']= response_bad;m['query_bad']= query_bad;m['completed_text']= completed_text;m['popup']= popup;m['popup_delay']= popup_delay;m['popup_ttl']= popup_ttl;})(window['_model']);})();</script> <script>window['sc_initArticleSurvey'](window['_model']);</script> <script data-id="chat_support">var td={};function ud(){this.md="";this.b=td} ud.prototype.mh=!0;var vd={cellpadding:"cellPadding",cellspacing:"cellSpacing",colspan:"colSpan",frameborder:"frameBorder",height:"height",maxlength:"maxLength",nonce:"nonce",role:"role",rowspan:"rowSpan",type:"type",usemap:"useMap",valign:"vAlign",width:"width"};function wd(a){if(a instanceof ud&&a.constructor===ud&&a.b===td)return a.md;ra(a);return"type_error:TrustedResourceUrl"} function xd(a,b){for(var c in a)b.call(void 0,a[c],c,a)} function yd(a,b){xd(b,function(b,d){b&&b.mh&&(b=b.md);"style"==d?a.style.cssText=b:"class"==d?a.className=b:"for"==d?a.htmlFor=b:vd.hasOwnProperty(d)?a.setAttribute(vd[d],b):0==d.lastIndexOf("aria-",0)||0==d.lastIndexOf("data-",0)?a.setAttribute(d,b):a[d]=b})} function zd(a){if(Error.captureStackTrace)Error.captureStackTrace(this,zd);else{var b=Error().stack;b&&(this.stack=b)}a&&(this.message=String(a))} y(zd,Error);zd.prototype.name="CustomError";function Ad(){this.b=xa()} new Ad;Ad.prototype.set=aa("b");Ad.prototype.reset=function(){this.set(xa())};Ad.prototype.get=l("b");function Bd(a,b,c){this.o=c;this.i=a;this.s=b;this.g=0;this.b=null} Bd.prototype.get=function(){if(0<this.g){this.g--;var a=this.b;this.b=a.next;a.next=null}else a=this.i();return a};function Cd(a,b){a.s(b);a.g<a.o&&(a.g++,b.next=a.b,a.b=b)} ;function Dd(a){t.setTimeout(function(){throw a;},0)} var Ed;function Fd(){var a=t.MessageChannel;"undefined"===typeof a&&"undefined"!==typeof window&&window.postMessage&&window.addEventListener&&!I("Presto")&&(a=function(){var a=document.createElement("IFRAME");a.style.display="none";a.src="";document.documentElement.appendChild(a);var b=a.contentWindow,a=b.document;a.open();a.write("");a.close();var c="callImmediate"+Math.random(),d="file:"==b.location.protocol?"*":b.location.protocol+"//"+b.location.host,a=w(function(a){if(("*"==d||a.origin==d)&&a.data== c)this.port1.onmessage()},this);b.addEventListener("message",a,!1);this.port1={};this.port2={postMessage:function(){b.postMessage(c,d)}}});if("undefined"!==typeof a&&!ic()){var b=new a,c={},d=c;b.port1.onmessage=function(){if(void 0!==c.next){c=c.next;var a=c.cb;c.cb=null;a()}};return function(a){d.next={cb:a};d=d.next;b.port2.postMessage(0)}}return"undefined"!==typeof document&&"onreadystatechange"in document.createElement("SCRIPT")?function(a){var b=document.createElement("SCRIPT");b.onreadystatechange=function(){b.onreadystatechange=null;b.parentNode.removeChild(b);b=null;a();a=null};document.documentElement.appendChild(b)}:function(a){t.setTimeout(a,0)}} ;var Hd=new Bd(function(){return new Gd},function(a){a.reset()},100);function Id(){var a=Jd,b=null;a.b&&(b=a.b,a.b=a.b.next,a.b||(a.g=null),b.next=null);return b} function Gd(){this.next=this.scope=this.b=null} Gd.prototype.set=function(a,b){this.b=a;this.scope=b;this.next=null};Gd.prototype.reset=function(){this.next=this.scope=this.b=null};function Kd(a,b){Ld||Md();Nd||(Ld(),Nd=!0);var c=Jd,d=Hd.get();d.set(a,b);c.g?c.g.next=d:c.b=d;c.g=d} var Ld;function Md(){if(-1!=String(t.Promise).indexOf("[native code]")){var a=t.Promise.resolve(void 0);Ld=function(){a.then(Od)}}else Ld=function(){var a=Od;!sa(t.setImmediate)||t.Window&&t.Window.prototype&&!I("Edge")&&t.Window.prototype.setImmediate==t.setImmediate?(Ed||(Ed=Fd()),Ed(a)):t.setImmediate(a)}} var Nd=!1,Jd=new function(){this.g=this.b=null};function Od(){for(var a;a=Id();){try{a.b.call(a.scope)}catch(b){Dd(b)}Cd(Hd,a)}Nd=!1} ;function Pd(){} ;var Qd;function Rd(){} y(Rd,Pd);Rd.prototype.b=function(){a:{if(!this.g&&"undefined"==typeof XMLHttpRequest&&"undefined"!=typeof ActiveXObject){for(var a=["MSXML2.XMLHTTP.6.0","MSXML2.XMLHTTP.3.0","MSXML2.XMLHTTP","Microsoft.XMLHTTP"],b=0;b<a.length;b++){var c=a[b];try{new ActiveXObject(c);var d=this.g=c;break a}catch(e){}}throw Error("Could not create ActiveXObject. ActiveX might be disabled, or MSXML might not be installed");}d=this.g}return d?new ActiveXObject(d):new XMLHttpRequest};Qd=new Rd;function Sd(a){a.prototype.then=a.prototype.then;a.prototype.$goog_Thenable=!0} function Td(a){if(!a)return!1;try{return!!a.$goog_Thenable}catch(b){return!1}} ;function Ud(a,b){this.b=0;this.w=void 0;this.o=this.g=this.i=null;this.s=this.u=!1;if(a!=qa)try{var c=this;a.call(b,function(a){Vd(c,2,a)},function(a){Vd(c,3,a)})}catch(d){Vd(this,3,d)}} function Wd(){this.next=this.i=this.g=this.o=this.b=null;this.s=!1} Wd.prototype.reset=function(){this.i=this.g=this.o=this.b=null;this.s=!1};var Xd=new Bd(function(){return new Wd},function(a){a.reset()},100);function Yd(a,b,c){var d=Xd.get();d.o=a;d.g=b;d.i=c;return d} function Zd(a){if(a instanceof Ud)return a;var b=new Ud(qa);Vd(b,2,a);return b} Ud.prototype.then=function(a,b,c){return $d(this,sa(a)?a:null,sa(b)?b:null,c)};Sd(Ud);Ud.prototype.cancel=function(a){0==this.b&&Kd(function(){var b=new ae(a);be(this,b)},this)};function be(a,b){if(0==a.b)if(a.i){var c=a.i;if(c.g){for(var d=0,e=null,f=null,g=c.g;g&&(g.s||(d++,g.b==a&&(e=g),!(e&&1<d)));g=g.next)e||(f=g);e&&(0==c.b&&1==d?be(c,b):(f?(d=f,d.next==c.o&&(c.o=d),d.next=d.next.next):ce(c),de(c,e,3,b)))}a.i=null}else Vd(a,3,b)} function ee(a,b){a.g||2!=a.b&&3!=a.b||fe(a);a.o?a.o.next=b:a.g=b;a.o=b} function $d(a,b,c,d){var e=Yd(null,null,null);e.b=new Ud(function(a,g){e.o=b?function(c){try{var e=b.call(d,c);a(e)}catch(p){g(p)}}:a;e.g=c?function(b){try{var e=c.call(d,b);void 0===e&&b instanceof ae?g(b):a(e)}catch(p){g(p)}}:g});e.b.i=a;ee(a,e);return e.b} Ud.prototype.R=function(a){this.b=0;Vd(this,2,a)};Ud.prototype.S=function(a){this.b=0;Vd(this,3,a)};function Vd(a,b,c){if(0==a.b){a===c&&(b=3,c=new TypeError("Promise cannot resolve to itself"));a.b=1;a:{var d=c,e=a.R,f=a.S;if(d instanceof Ud){ee(d,Yd(e||qa,f||null,a));var g=!0}else if(Td(d))d.then(e,f,a),g=!0;else{if(ta(d))try{var h=d.then;if(sa(h)){ge(d,h,e,f,a);g=!0;break a}}catch(m){f.call(a,m);g=!0;break a}g=!1}}g||(a.w=c,a.b=b,a.i=null,fe(a),3!=b||c instanceof ae||he(a,c))}} function ge(a,b,c,d,e){function f(a){h||(h=!0,d.call(e,a))} function g(a){h||(h=!0,c.call(e,a))} var h=!1;try{b.call(a,g,f)}catch(m){f(m)}} function fe(a){a.u||(a.u=!0,Kd(a.H,a))} function ce(a){var b=null;a.g&&(b=a.g,a.g=b.next,b.next=null);a.g||(a.o=null);return b} Ud.prototype.H=function(){for(var a;a=ce(this);)de(this,a,this.b,this.w);this.u=!1};function de(a,b,c,d){if(3==c&&b.g&&!b.s)for(;a&&a.s;a=a.i)a.s=!1;if(b.b)b.b.i=null,ie(b,c,d);else try{b.s?b.o.call(b.i):ie(b,c,d)}catch(e){je.call(null,e)}Cd(Xd,b)} function ie(a,b,c){2==b?a.o.call(a.i,c):a.g&&a.g.call(a.i,c)} function he(a,b){a.s=!0;Kd(function(){a.s&&je.call(null,b)})} var je=Dd;function ae(a){zd.call(this,a)} y(ae,zd);ae.prototype.name="cancel";var ke=/^(?:([^:/?#.]+):)?(?:\/\/(?:([^/?#]*)@)?([^/#?]*?)(?::([0-9]+))?(?=[/#?]|$))?([^?#]+)?(?:\?([^#]*))?(?:#([\s\S]*))?$/;function le(a){var b={df:7E3,qf:new me};return ne(a,b).then(function(a){var c=a.responseText;b&&b.Gi&&(a=b.Gi,0==c.lastIndexOf(a,0)&&(c=c.substring(a.length)));return Tb(c)})} function ne(a,b){return new Ud(function(c,d){var e=b||{},f,g=e.qf?e.qf.b():Qd.b();try{g.open("GET",a,!0)}catch(p){d(new oe("Error opening XHR: "+p.message,a))}g.onreadystatechange=function(){if(4==g.readyState){t.clearTimeout(f);a:switch(g.status){case 200:case 201:case 202:case 204:case 206:case 304:case 1223:var b=!0;break a;default:b=!1}!b&&(b=0===g.status)&&(b=a.match(ke)[1]||null,!b&&t.self&&t.self.location&&(b=t.self.location.protocol,b=b.substr(0,b.length-1)),b=b?b.toLowerCase():"",b=!("http"== b||"https"==b||""==b));b?c(g):d(new pe(g.status,a))}};g.onerror=function(){d(new oe("Network error",a))};if(e.headers)for(var h in e.headers){var m=e.headers[h];null!=m&&g.setRequestHeader(h,m)}e.withCredentials&&(g.withCredentials=e.withCredentials);e.responseType&&(g.responseType=e.responseType);e.mimeType&&g.overrideMimeType(e.mimeType);0<e.df&&(f=t.setTimeout(function(){g.onreadystatechange=qa;g.abort();d(new qe(a))},e.df));try{g.send(null)}catch(p){g.onreadystatechange=qa,t.clearTimeout(f),d(new oe("Error sending XHR: "+p.message,a))}})} function oe(a,b){zd.call(this,a+", url="+b)} y(oe,zd);oe.prototype.name="XhrError";function pe(a,b){oe.call(this,"Request Failed, status="+a,b);this.status=a} y(pe,oe);pe.prototype.name="XhrHttpError";function qe(a){oe.call(this,"Request timed out",a)} y(qe,oe);qe.prototype.name="XhrTimeoutError";function me(){} y(me,Pd);me.prototype.b=function(){var a=new XMLHttpRequest;if("withCredentials"in a)return a;if("undefined"!=typeof XDomainRequest)return new re;throw Error("Unsupported browser");};function re(){this.b=new XDomainRequest;this.readyState=0;this.onreadystatechange=null;this.responseText="";this.status=-1;this.statusText=null;this.b.onload=w(this.Jg,this);this.b.onerror=w(this.ee,this);this.b.onprogress=w(this.Kg,this);this.b.ontimeout=w(this.Lg,this)} q=re.prototype;q.open=function(a,b,c){if(null!=c&&!c)throw Error("Only async requests are supported.");this.b.open(a,b)};q.send=function(a){if(a)if("string"==typeof a)this.b.send(a);else throw Error("Only string data is supported");else this.b.send()};q.abort=function(){this.b.abort()};q.setRequestHeader=k();q.Jg=function(){this.status=200;this.responseText=this.b.responseText;se(this,4)};q.ee=function(){this.status=500;this.responseText="";se(this,4)};q.Lg=function(){this.ee()};q.Kg=function(){this.status=200;se(this,1)};function se(a,b){a.readyState=b;if(a.onreadystatechange)a.onreadystatechange()} ; function te(a,b){this.s=[];this.V=a;this.T=b||null;this.o=this.b=!1;this.i=void 0;this.R=this.W=this.w=!1;this.u=0;this.g=null;this.H=0} te.prototype.cancel=function(a){if(this.b)this.i instanceof te&&this.i.cancel();else{if(this.g){var b=this.g;delete this.g;a?b.cancel(a):(b.H--,0>=b.H&&b.cancel())}this.V?this.V.call(this.T,this):this.R=!0;this.b||(a=new ue,ve(this),we(this,!1,a))}};te.prototype.S=function(a,b){this.w=!1;we(this,a,b)};function we(a,b,c){a.b=!0;a.i=c;a.o=!b;xe(a)} function ve(a){if(a.b){if(!a.R)throw new ye;a.R=!1}} te.prototype.callback=function(a){ve(this);we(this,!0,a)};function ze(a,b,c){a.s.push([b,c,void 0]);a.b&&xe(a)} te.prototype.then=function(a,b,c){var d,e,f=new Ud(function(a,b){d=a;e=b});ze(this,d,function(a){a instanceof ue?f.cancel():e(a)});return f.then(a,b,c)};Sd(te);function Ae(a){return cc(a.s,function(a){return sa(a[1])})} function xe(a){if(a.u&&a.b&&Ae(a)){var b=a.u,c=Be[b];c&&(t.clearTimeout(c.b),delete Be[b]);a.u=0}a.g&&(a.g.H--,delete a.g);for(var b=a.i,d=c=!1;a.s.length&&!a.w;){var e=a.s.shift(),f=e[0],g=e[1],e=e[2];if(f=a.o?g:f)try{var h=f.call(e||a.T,b);void 0!==h&&(a.o=a.o&&(h==b||h instanceof Error),a.i=b=h);if(Td(b)||"function"===typeof t.Promise&&b instanceof t.Promise)d=!0,a.w=!0}catch(m){b=m,a.o=!0,Ae(a)||(c=!0)}}a.i=b;d&&(h=w(a.S,a,!0),d=w(a.S,a,!1),b instanceof te?(ze(b,h,d),b.W=!0):b.then(h,d));c&&(b= new Ce(b),Be[b.b]=b,a.u=b.b)} function ye(){zd.call(this)} y(ye,zd);ye.prototype.message="Deferred has already fired";ye.prototype.name="AlreadyCalledError";function ue(){zd.call(this)} y(ue,zd);ue.prototype.message="Deferred was canceled";ue.prototype.name="CanceledError";function Ce(a){this.b=t.setTimeout(w(this.i,this),0);this.g=a} Ce.prototype.i=function(){delete Be[this.b];throw this.g;};var Be={};function De(a,b){var c=new ud;c.md=a;return Ee(c,b)} function Ee(a,b){var c=b||{},d=c.document||document,e=wd(a),f=document.createElement("SCRIPT"),g={Me:f,ef:void 0},h=new te(Fe,g),m=null,p=null!=c.timeout?c.timeout:5E3;0<p&&(m=window.setTimeout(function(){Ge(f,!0);var a=new He(1,"Timeout reached for loading script "+e);ve(h);we(h,!1,a)},p),g.ef=m);f.onload=f.onreadystatechange=function(){f.readyState&&"loaded"!=f.readyState&&"complete"!=f.readyState||(Ge(f,c.Fk||!1,m),h.callback(null))};f.onerror=function(){Ge(f,!0,m);var a=new He(0,"Error while loading script "+e);ve(h);we(h,!1,a)};g=c.attributes||{};hc(g,{type:"text/javascript",charset:"UTF-8"});yd(f,g);f.src=wd(a);Ie(d).appendChild(f);return h} function Ie(a){var b;return(b=(a||document).getElementsByTagName("HEAD"))&&0!=b.length?b[0]:a.documentElement} function Fe(){if(this&&this.Me){var a=this.Me;a&&"SCRIPT"==a.tagName&&Ge(a,!0,this.ef)}} function Ge(a,b,c){null!=c&&t.clearTimeout(c);a.onload=qa;a.onerror=qa;a.onreadystatechange=qa;b&&window.setTimeout(function(){a&&a.parentNode&&a.parentNode.removeChild(a)},0)} function He(a,b){var c="Jsloader error (code #"+a+")";b&&(c+=": "+b);zd.call(this,c);this.code=a} y(He,zd);function Je(a){a=a||{};this.operatorDeferredUrl=a.operatorDeferredUrl;this.alphaTestMode=a.alphaTestMode||!1;this.stagingMode=a.stagingMode||!1;this.rosterId=a.rosterId||"talk_roster";this.feedbackId=a.feedbackId||74772;this.moleVersion=a.moleVersion||void 0;this.moleUrl=a.moleUrl||"https://web.archive.org/web/20170626171206/https://support.google.com/inapp/rts_frame";this.gstaticBaseUrl=a.gstaticBaseUrl||void 0;this.operatorDeferredBaseUrl=a.operatorDeferredBaseUrl||void 0;this.isRtl=a.isRtl||void 0;this.forceLeftMoles=a.forceLeftMoles|| void 0;this.helpCenterName=a.helpCenterName||null;this.localeName=a.localeName||null;this.document=a.document||document;this.source=a.source||void 0;this.entityId=a.entityId||void 0;this.authUser=a.authUser||void 0;this.appDomain=a.appDomain||void 0;this.apiKey=a.apiKey||void 0;this.hideQueueWidget=a.hideQueueWidget||!1;this.enableMinimizeRestoreKeyboardShortcut=a.enableMinimizeRestoreKeyboardShortcut||!1} ;function Ke(){} var Le,Me,Ne;Le=new Ke;Me=new Ke;Ne=new Ke;function Pe(){this.b=Ne;this.i=this.o=this.window=this.g=void 0} ;var Qe={sf:"AIzaSyB5V4SIBGmrqREm7kf2fBJgPcBMCdUrLzE",Vj:"https://web.archive.org/web/20170626171206/https://test-realtimesupport-googleapis.sandbox.google.com",Xj:"https://web.archive.org/web/20170626171206/https://staging-realtimesupport-googleapis.sandbox.google.com",Wj:"https://web.archive.org/web/20170626171206/https://realtimesupport.clients6.google.com",tf:"d",vf:"s",uf:"p",yf:"true",Zk:function(a){return null!=a&&a.toLowerCase()==Qe.yf.toLowerCase()},Dk:function(a,b){var c=new Pe;c.b=b?Qe.sg(a):Qe.tg(a);var d=a.document;c.window=d?d.parentWindow||d.defaultView:window;c.g=a.apiKey;c.o=a.authUser;c.i=a.appDomain;return c},tg:function(){return new Ke},sg:function(a){return a.alphaTestMode?Le:a.stagingMode?Me:Ne},Qk:function(a){return a.alphaTestMode?Qe.tf:a.stagingMode?Qe.vf:Qe.uf}};x("chatsupport.ConfigUtils",Qe);function Re(a){this.b=a instanceof Je?a:new Je(a);this.b=Se(this.b);this.g=Te(this);this.b.moleVersion||this.g.then(function(a){this.b.moleVersion=a.cbfVersion},k(),this);this.g.then(this.o,k(),this)} function Ue(){return pa("cs.operatorDeferredInstance")} function Ve(){var a=pa("cs.operatorDeferredPromise");return a instanceof Ud?a:null!=a?Zd(a):null} function We(a){x("cs.operatorDeferredPromise",a)} function Xe(){} function Se(a){var b={},c;for(c in a)b[c]=a[c];b.document=b.document||document;null!=b.localeName&&(b.localeName=b.localeName.replace(/_/g,"-"));b.localeName=b.localeName&&0<=Zb(Ye,b.localeName)?b.localeName:"en";b.helpCenterName=b.helpCenterName||"chatsupport";b.apiKey=b.apiKey||Qe.sf;return b} function Te(a){return le(a.b.alphaTestMode?"//web.archive.org/web/20170626171206/https://ssl.gstatic.com/support/realtime/operatorParamsDev":a.b.stagingMode?"//web.archive.org/web/20170626171206/https://ssl.gstatic.com/support/realtime/operatorParamsStaging":"//web.archive.org/web/20170626171206/https://ssl.gstatic.com/support/realtime/operatorParams").then(function(a){if(!a)throw Error("operatorParams is null");return a},function(a){throw a;})} function Ze(a){var b=Ve();if(b)return b;if(b=Ue())return a=Zd(b),We(a),a;a=$e(a).then(function(a){var b={document:this.b.document};this.b.operatorDeferredUrl=a;return De(a,b).then(function(){return t.cs.OperatorDeferred.getInstance(this.b)},null,this)},null,a);We(a);return a} Re.prototype.o=function(a){(new RegExp(a.eagerLoadHostnamePattern,a.eagerLoadHostnameFlags)).test(this.b.document.location.href)&&(a=Ze(this),$d(a,null,wa(Xe,"Error retrieving OperatorDeferred"),void 0))};function $e(a){return a.b.operatorDeferredUrl?Zd(a.b.operatorDeferredUrl):a.b.operatorDeferredBaseUrl?(a=a.b.operatorDeferredBaseUrl+"/"+a.b.moleVersion+"/operatordeferred_bin_base__"+a.b.localeName.replace(/-/g,"_").toLowerCase()+".js",Zd(a)):a.g.then(w(function(a){return"https://ssl.gstatic.com/support/realtime/operator/"+a.cbfVersion+"/operatordeferred_bin_base__"+this.b.localeName.replace(/-/g,"_").toLowerCase()+".js"},a),k())} function af(a,b){Ze(a).then(wa(function(a,b){b.registerAvailabilityCallbacks(a)},b))} Re.prototype.i=function(){return Ze(this).then(function(a){a.getAvailabilities()})};function bf(a,b,c){b=wa(function(a,b,c,g,h){return h.requestSupport(a,b,c,g)},b,c,void 0,!0);return(c=Ue())?(a=b(c),Zd(a)):Ze(a).then(b)} var Ye="ar ar-XB bg ca cs da de el en en-AU en-GB en-XA en-XC es es-419 et fa fi fil fr hi hr hu id it iw ja ko lt lv ms nl no pl pt-PT pt-BR ro ru sk sl sr sv th tr uk vi zh-CN zh-TW zh-HK".split(" ");function cf(a){this.b=new Re({helpCenterName:B().hc,localeName:a.lang,isRtl:B().rtl,alphaTestMode:1==ya("hcfe.page.Page.model.chatAlphaTestMode"),stagingMode:1==ya("hcfe.page.Page.model.chatStagingMode")||"PROD"!=a.env,rosterId:"chat-support-roster",source:3,authUser:B().au||0});a=document.createElement("div");a.id="chat-support-roster";a.style.display="none";document.body.appendChild(a)} cf.prototype.o=function(a){af(this.b,a);this.b.i();df(this)};function df(a){a.g||(a.g=window.setInterval(a.b.i.bind(a.b),3E4),document.addEventListener("pjaxunload",function(){window.clearInterval(this.g)}.bind(a)))} cf.prototype.i=function(a,b){bf(this.b,a,b).then(function(){window.sc_trackStatsEvent(fb,Ab)})};window.sc_initChatSupport=function(a){if(!window.sc_registerChatPools||window.sc_refresh)a=new cf(a),window.sc_registerChatPools=a.o.bind(a),window.sc_requestChatSupport=a.i.bind(a)};</script> <script>(function(){var env='PROD';var lang='en';window['sc_initChatSupport']({'env':env,'lang':lang });})();</script> <script data-id="select">var Lm=1;function Mm(a){this.g=a;this.b=this.H=this.i=null;this.o=[];this.s=-1;this.V=this.yc.bind(this);this.S=this.ad.bind(this);this.W=this.R=this.w=0;this.u=!1;this.T=0;Nm(this)} function Nm(a){a.i=document.createElement("div");a.i.className=a.g.className;var b=a.g.getAttribute("aria-label");b&&a.i.setAttribute("aria-label",b);z(a.i,"sc-select",!0);a.i.setAttribute("tabindex",0);a.i.setAttribute("role","listbox");a.i.addEventListener("mousedown",function(a){A(this.b,"sc-select-show")?a.target==this.b||this.b.contains(a.target)||this.yc():0==a.button&&Om(this)}.bind(a));a.i.addEventListener("keydown",a.Lh.bind(a));a.H=document.createElement("span");a.i.appendChild(a.H);b=document.createElementNS("http://www.w3.org/2000/svg","svg");b.setAttribute("viewBox","0 0 8 12");var c=document.createElementNS("http://www.w3.org/2000/svg","path");c.setAttribute("d","M0 5l4-4 4 4z M0 8l4 4 4-4z");b.appendChild(c);a.i.appendChild(b);a.b=document.createElement("ol");a.b.addEventListener("mousemove",function(){this.u=!0}.bind(a));a.b.addEventListener("scroll",function(){0<this.T?this.T--:this.ad()}.bind(a));a.i.appendChild(a.b);a.ue();a.g.addEventListener("optionschange",a.ue.bind(a));a.g.addEventListener("change",function(){this.H.textContent=this.g.options[this.g.selectedIndex].text;this.i.setAttribute("aria-activedescendant",this.o[this.g.selectedIndex].id)}.bind(a));a.g.style.display="none";a.g.nextElementSibling?a.g.parentNode.insertBefore(a.i,a.g.nextElementSibling):a.g.parentNode.appendChild(a.i)} q=Mm.prototype;q.ue=function(){this.b.textContent="";this.b.style.height="";this.R=0;this.o=[];for(var a=0;a<this.g.options.length;a++){var b=document.createElement("li");b.setAttribute("role","option");b.id=":"+Lm++;b.textContent=this.g.options[a].text;b.addEventListener("mouseup",function(a){this.u&&this.td(a)}.bind(this,a));b.addEventListener("click",this.td.bind(this,a));b.addEventListener("mouseenter",function(a){this.u&&Pm(this,a)}.bind(this,a));b.addEventListener("mouseleave",function(a){this.u&&this.s==a&&(this.s=-1,z(this.o[a],"sc-select-highlight",!1))}.bind(this,a));this.o.push(b);this.b.appendChild(b)}-1!=this.g.selectedIndex&&(this.H.textContent=this.g.options[this.g.selectedIndex].text,this.i.setAttribute("aria-activedescendant",this.o[this.g.selectedIndex].id))};function Om(a){a.u=!1;Pm(a,a.g.selectedIndex);a.ad();document.addEventListener("click",a.V);document.addEventListener("scroll",a.S);window.addEventListener("resize",a.S);Ka(!0)} q.yc=function(a){if(!a||a.target!=this.i&&!this.i.contains(a.target)&&a.target!=this.g)document.removeEventListener("click",this.V),document.removeEventListener("scroll",this.S),window.removeEventListener("resize",this.S),z(this.b,"sc-select-show",!1),Ka(!1)};q.ad=function(){var a,b;if(A(this.b,"sc-select-show"))this.w=this.b.offsetTop-this.b.scrollTop;else{z(this.b,"sc-select-show",!0);var c=this.o[0]?this.o[0].offsetHeight:0;this.w=this.i.offsetHeight/2-c/2-c*this.g.selectedIndex-(this.o[0]?this.o[0].offsetTop:0);this.R||(this.R=this.b.offsetHeight,this.W=this.b.offsetHeight-c*this.o.length)}c=b=0;var d=this.b.offsetParent;for(a=!1;d;)b-=d.offsetLeft,c-=d.offsetTop,"fixed"==window.getComputedStyle(d).position&&(a=!0),d=d.offsetParent;a||(b+=window.pageXOffset,c+=window.pageYOffset);d=b;a=document.documentElement.clientWidth;b=document.documentElement.clientHeight;d=Math.max(Math.min(B().rtl?this.i.offsetWidth-this.b.offsetWidth:0,d+a-this.b.offsetWidth),d);a=Math.max(this.w,c);c=Math.min(this.w+this.R,c+b)-a;c<=this.W||(this.b.style.left=d+"px",this.b.style.top=a+"px",this.b.style.height=c+"px",c=a-this.w,this.b.scrollTop!=c&&(this.T++,this.b.scrollTop=c))};q.td=function(a){var b=this.g.options[a];b.selected||(b.selected=!0,this.H.textContent=b.text,this.i.setAttribute("aria-activedescendant",this.o[a].id),D(this.g,"change"));D(b,"click");this.yc()};function Pm(a,b){-1!=a.s&&z(a.o[a.s],"sc-select-highlight",!1);a.s=b;z(a.o[a.s],"sc-select-highlight",!0)} q.Lh=function(a){switch(a.which){case 13:case 32:A(this.b,"sc-select-show")?-1!=this.s&&this.td(this.s):Om(this);break;case 27:this.yc();this.i.setAttribute("aria-activedescendant",this.o[this.g.selectedIndex].id);break;case 38:a.preventDefault();A(this.b,"sc-select-show")||Om(this);a=-1==this.s?0:(this.s-1+this.o.length)%this.o.length;Pm(this,a);this.i.setAttribute("aria-activedescendant",this.o[a].id);Qm(this);break;case 40:a.preventDefault(),A(this.b,"sc-select-show")||Om(this),a=-1==this.s?0:(this.s+1)%this.o.length,Pm(this,a),this.i.setAttribute("aria-activedescendant",this.o[a].id),Qm(this)}};function Qm(a){if(-1!=a.s){var b=a.o[a.s];b.offsetTop<a.b.scrollTop?(a.u=!1,a.b.scrollTop=b.offsetTop):b.offsetTop+b.offsetHeight>a.b.scrollTop+a.b.offsetHeight&&(a.u=!1,a.b.scrollTop=b.offsetTop+b.offsetHeight-a.b.offsetHeight)}} window.sc_initSelects=function(){for(var a=(window.sc_scope||document).getElementsByTagName("select"),b=0;b<a.length;b++)new Mm(a[b])};</script> <script>window['sc_initSelects']();</script> <script>(function(){var rid='default';if (rid && typeof window[rid]=== 'function'){window[rid]({'getChild':function(){}});} })();</script> <script data-id="accessibility">x("hcfe.Accessibility",function(){for(var a=La().querySelectorAll(".alert"),b=0;b<a.length;b++)a[b].setAttribute("role","alert")});</script> <script>new hcfe.Accessibility();</script> <script>if (window['sc_refresh']== true){window['sc_trackStatsPageView']();} </script> </body></html><!-- FILE ARCHIVED ON 17:12:06 Jun 26, 2017 AND RETRIEVED FROM THE INTERNET ARCHIVE ON 11:39:52 Nov 29, 2024. JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE. ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C. SECTION 108(a)(3)). --> <!-- playback timings (ms): captures_list: 0.619 exclusion.robots: 0.039 exclusion.robots.policy: 0.029 esindex: 0.01 cdx.remote: 5.615 LoadShardBlock: 161.137 (3) PetaboxLoader3.datanode: 84.853 (4) PetaboxLoader3.resolve: 161.285 (2) load_resource: 96.427 -->

Pages: 1 2 3 4 5 6 7 8 9 10