79 skills found · Page 1 of 3
metabase / MetabaseThe easy-to-use open source Business Intelligence and Embedded Analytics tool that lets everyone work with data :bar_chart:
cube-js / Cube📊 Cube Core is open-source semantic layer for AI, BI and embedded analytics
Kanaries / Graphic WalkerAn open source alternative to Tableau. Embeddable visual analytic
ZHUANGHP / Analytic Continual LearningThis repository will be posting analytic continual learning series, including Analytic Class-Incremental Learning (ACIL), Gaussian Kernel Embedded Analytic Learning (GKEAL), Dual-Stream Analytic Learning (DS-AL), etc.
Bounteous-Inc / Youtube Google AnalyticsYouTube Google Analytics Embed Tracking
JetBrains / Databao AgentDatabao agent is an open-source agent that enables you to chat with your data and receive answers in text, interactive charts, and tables.
dh-orko / Help Me Get Rid Of Unhumans/* JS */ gapi.loaded_0(function(_){var window=this; var ha,ia,ja,ma,sa,na,ta,ya,Ja;_.ea=function(a){return function(){return _.da[a].apply(this,arguments)}};_._DumpException=function(a){throw a;};_.da=[];ha="function"==typeof Object.defineProperties?Object.defineProperty:function(a,b,c){a!=Array.prototype&&a!=Object.prototype&&(a[b]=c.value)};ia="undefined"!=typeof window&&window===this?this:"undefined"!=typeof window.global&&null!=window.global?window.global:this;ja=function(){ja=function(){};ia.Symbol||(ia.Symbol=ma)}; ma=function(){var a=0;return function(b){return"jscomp_symbol_"+(b||"")+a++}}();sa=function(){ja();var a=ia.Symbol.iterator;a||(a=ia.Symbol.iterator=ia.Symbol("iterator"));"function"!=typeof Array.prototype[a]&&ha(Array.prototype,a,{configurable:!0,writable:!0,value:function(){return na(this)}});sa=function(){}};na=function(a){var b=0;return ta(function(){return b<a.length?{done:!1,value:a[b++]}:{done:!0}})};ta=function(a){sa();a={next:a};a[ia.Symbol.iterator]=function(){return this};return a}; _.wa=function(a){sa();var b=a[window.Symbol.iterator];return b?b.call(a):na(a)};_.xa="function"==typeof Object.create?Object.create:function(a){var b=function(){};b.prototype=a;return new b};if("function"==typeof Object.setPrototypeOf)ya=Object.setPrototypeOf;else{var Ba;a:{var Ca={a:!0},Da={};try{Da.__proto__=Ca;Ba=Da.a;break a}catch(a){}Ba=!1}ya=Ba?function(a,b){a.__proto__=b;if(a.__proto__!==b)throw new TypeError(a+" is not extensible");return a}:null}_.Fa=ya; Ja=function(a,b){if(b){var c=ia;a=a.split(".");for(var d=0;d<a.length-1;d++){var e=a[d];e in c||(c[e]={});c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&null!=b&&ha(c,a,{configurable:!0,writable:!0,value:b})}};Ja("Array.prototype.find",function(a){return a?a:function(a,c){a:{var b=this;b instanceof String&&(b=String(b));for(var e=b.length,f=0;f<e;f++){var h=b[f];if(a.call(c,h,f,b)){a=h;break a}}a=void 0}return a}});var Ka=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)}; Ja("WeakMap",function(a){function b(a){Ka(a,d)||ha(a,d,{value:{}})}function c(a){var c=Object[a];c&&(Object[a]=function(a){b(a);return c(a)})}if(function(){if(!a||!Object.seal)return!1;try{var b=Object.seal({}),c=Object.seal({}),d=new a([[b,2],[c,3]]);if(2!=d.get(b)||3!=d.get(c))return!1;d["delete"](b);d.set(c,4);return!d.has(b)&&4==d.get(c)}catch(n){return!1}}())return a;var d="$jscomp_hidden_"+Math.random();c("freeze");c("preventExtensions");c("seal");var e=0,f=function(a){this.Aa=(e+=Math.random()+ 1).toString();if(a){ja();sa();a=_.wa(a);for(var b;!(b=a.next()).done;)b=b.value,this.set(b[0],b[1])}};f.prototype.set=function(a,c){b(a);if(!Ka(a,d))throw Error("a`"+a);a[d][this.Aa]=c;return this};f.prototype.get=function(a){return Ka(a,d)?a[d][this.Aa]:void 0};f.prototype.has=function(a){return Ka(a,d)&&Ka(a[d],this.Aa)};f.prototype["delete"]=function(a){return Ka(a,d)&&Ka(a[d],this.Aa)?delete a[d][this.Aa]:!1};return f}); Ja("Map",function(a){if(function(){if(!a||"function"!=typeof a||!a.prototype.entries||"function"!=typeof Object.seal)return!1;try{var b=Object.seal({x:4}),c=new a(_.wa([[b,"s"]]));if("s"!=c.get(b)||1!=c.size||c.get({x:4})||c.set({x:4},"t")!=c||2!=c.size)return!1;var d=c.entries(),e=d.next();if(e.done||e.value[0]!=b||"s"!=e.value[1])return!1;e=d.next();return e.done||4!=e.value[0].x||"t"!=e.value[1]||!d.next().done?!1:!0}catch(q){return!1}}())return a;ja();sa();var b=new window.WeakMap,c=function(a){this.lf= {};this.Pe=f();this.size=0;if(a){a=_.wa(a);for(var b;!(b=a.next()).done;)b=b.value,this.set(b[0],b[1])}};c.prototype.set=function(a,b){var c=d(this,a);c.list||(c.list=this.lf[c.id]=[]);c.ke?c.ke.value=b:(c.ke={next:this.Pe,Pi:this.Pe.Pi,head:this.Pe,key:a,value:b},c.list.push(c.ke),this.Pe.Pi.next=c.ke,this.Pe.Pi=c.ke,this.size++);return this};c.prototype["delete"]=function(a){a=d(this,a);return a.ke&&a.list?(a.list.splice(a.index,1),a.list.length||delete this.lf[a.id],a.ke.Pi.next=a.ke.next,a.ke.next.Pi= a.ke.Pi,a.ke.head=null,this.size--,!0):!1};c.prototype.clear=function(){this.lf={};this.Pe=this.Pe.Pi=f();this.size=0};c.prototype.has=function(a){return!!d(this,a).ke};c.prototype.get=function(a){return(a=d(this,a).ke)&&a.value};c.prototype.entries=function(){return e(this,function(a){return[a.key,a.value]})};c.prototype.keys=function(){return e(this,function(a){return a.key})};c.prototype.values=function(){return e(this,function(a){return a.value})};c.prototype.forEach=function(a,b){for(var c=this.entries(), d;!(d=c.next()).done;)d=d.value,a.call(b,d[1],d[0],this)};c.prototype[window.Symbol.iterator]=c.prototype.entries;var d=function(a,c){var d=c&&typeof c;"object"==d||"function"==d?b.has(c)?d=b.get(c):(d=""+ ++h,b.set(c,d)):d="p_"+c;var e=a.lf[d];if(e&&Ka(a.lf,d))for(a=0;a<e.length;a++){var f=e[a];if(c!==c&&f.key!==f.key||c===f.key)return{id:d,list:e,index:a,ke:f}}return{id:d,list:e,index:-1,ke:void 0}},e=function(a,b){var c=a.Pe;return ta(function(){if(c){for(;c.head!=a.Pe;)c=c.Pi;for(;c.next!=c.head;)return c= c.next,{done:!1,value:b(c)};c=null}return{done:!0,value:void 0}})},f=function(){var a={};return a.Pi=a.next=a.head=a},h=0;return c}); Ja("Set",function(a){if(function(){if(!a||"function"!=typeof a||!a.prototype.entries||"function"!=typeof Object.seal)return!1;try{var b=Object.seal({x:4}),d=new a(_.wa([b]));if(!d.has(b)||1!=d.size||d.add(b)!=d||1!=d.size||d.add({x:4})!=d||2!=d.size)return!1;var e=d.entries(),f=e.next();if(f.done||f.value[0]!=b||f.value[1]!=b)return!1;f=e.next();return f.done||f.value[0]==b||4!=f.value[0].x||f.value[1]!=f.value[0]?!1:e.next().done}catch(h){return!1}}())return a;ja();sa();var b=function(a){this.V= new window.Map;if(a){a=_.wa(a);for(var b;!(b=a.next()).done;)this.add(b.value)}this.size=this.V.size};b.prototype.add=function(a){this.V.set(a,a);this.size=this.V.size;return this};b.prototype["delete"]=function(a){a=this.V["delete"](a);this.size=this.V.size;return a};b.prototype.clear=function(){this.V.clear();this.size=0};b.prototype.has=function(a){return this.V.has(a)};b.prototype.entries=function(){return this.V.entries()};b.prototype.values=function(){return this.V.values()};b.prototype.keys= b.prototype.values;b.prototype[window.Symbol.iterator]=b.prototype.values;b.prototype.forEach=function(a,b){var c=this;this.V.forEach(function(d){return a.call(b,d,d,c)})};return b});_.La=_.La||{};_.m=this;_.r=function(a){return void 0!==a};_.u=function(a){return"string"==typeof a}; _.Ma=function(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};_.Oa=function(a){return"array"==_.Ma(a)};_.Pa="closure_uid_"+(1E9*Math.random()>>>0);_.Qa=Date.now||function(){return+new Date};_.w=function(a,b){a=a.split(".");var c=_.m;a[0]in c||!c.execScript||c.execScript("var "+a[0]);for(var d;a.length&&(d=a.shift());)!a.length&&_.r(b)?c[d]=b:c=c[d]&&c[d]!==Object.prototype[d]?c[d]:c[d]={}}; _.z=function(a,b){function c(){}c.prototype=b.prototype;a.H=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.ep=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)}}; _.Ta=window.osapi=window.osapi||{}; window.___jsl=window.___jsl||{}; (window.___jsl.cd=window.___jsl.cd||[]).push({gwidget:{parsetags:"explicit"},appsapi:{plus_one_service:"/plus/v1"},csi:{rate:.01},poshare:{hangoutContactPickerServer:"https://plus.google.com"},gappsutil:{required_scopes:["https://www.googleapis.com/auth/plus.me","https://www.googleapis.com/auth/plus.people.recommended"],display_on_page_ready:!1},appsutil:{required_scopes:["https://www.googleapis.com/auth/plus.me","https://www.googleapis.com/auth/plus.people.recommended"],display_on_page_ready:!1}, "oauth-flow":{authUrl:"https://accounts.google.com/o/oauth2/auth",proxyUrl:"https://accounts.google.com/o/oauth2/postmessageRelay",redirectUri:"postmessage",loggingUrl:"https://accounts.google.com/o/oauth2/client_log"},iframes:{sharebox:{params:{json:"&"},url:":socialhost:/:session_prefix:_/sharebox/dialog"},plus:{url:":socialhost:/:session_prefix:_/widget/render/badge?usegapi=1"},":socialhost:":"https://apis.google.com",":im_socialhost:":"https://plus.googleapis.com",domains_suggest:{url:"https://domains.google.com/suggest/flow"}, card:{params:{s:"#",userid:"&"},url:":socialhost:/:session_prefix:_/hovercard/internalcard"},":signuphost:":"https://plus.google.com",":gplus_url:":"https://plus.google.com",plusone:{url:":socialhost:/:session_prefix:_/+1/fastbutton?usegapi=1"},plus_share:{url:":socialhost:/:session_prefix:_/+1/sharebutton?plusShare=true&usegapi=1"},plus_circle:{url:":socialhost:/:session_prefix:_/widget/plus/circle?usegapi=1"},plus_followers:{url:":socialhost:/_/im/_/widget/render/plus/followers?usegapi=1"},configurator:{url:":socialhost:/:session_prefix:_/plusbuttonconfigurator?usegapi=1"}, appcirclepicker:{url:":socialhost:/:session_prefix:_/widget/render/appcirclepicker"},page:{url:":socialhost:/:session_prefix:_/widget/render/page?usegapi=1"},person:{url:":socialhost:/:session_prefix:_/widget/render/person?usegapi=1"},community:{url:":ctx_socialhost:/:session_prefix::im_prefix:_/widget/render/community?usegapi=1"},follow:{url:":socialhost:/:session_prefix:_/widget/render/follow?usegapi=1"},commentcount:{url:":socialhost:/:session_prefix:_/widget/render/commentcount?usegapi=1"},comments:{url:":socialhost:/:session_prefix:_/widget/render/comments?usegapi=1"}, youtube:{url:":socialhost:/:session_prefix:_/widget/render/youtube?usegapi=1"},reportabuse:{url:":socialhost:/:session_prefix:_/widget/render/reportabuse?usegapi=1"},additnow:{url:":socialhost:/additnow/additnow.html"},udc_webconsentflow:{url:"https://myaccount.google.com/webconsent?usegapi=1"},appfinder:{url:"https://gsuite.google.com/:session_prefix:marketplace/appfinder?usegapi=1"},":source:":"1p"},poclient:{update_session:"google.updateSessionCallback"},"googleapis.config":{methods:{"pos.plusones.list":!0, "pos.plusones.get":!0,"pos.plusones.insert":!0,"pos.plusones.delete":!0,"pos.plusones.getSignupState":!0},versions:{pos:"v1"},rpc:"/rpc",root:"https://content.googleapis.com","root-1p":"https://clients6.google.com",useGapiForXd3:!0,xd3:"/static/proxy.html",developerKey:"AIzaSyCKSbrvQasunBoV16zDH9R33D88CeLr9gQ",auth:{useInterimAuth:!1}},report:{apis:["iframes\\..*","gadgets\\..*","gapi\\.appcirclepicker\\..*","gapi\\.client\\..*"],rate:1E-4},client:{perApiBatch:!0}}); var Za,eb,fb;_.Ua=function(a){return"number"==typeof a};_.Va=function(){};_.Wa=function(a){var b=_.Ma(a);return"array"==b||"object"==b&&"number"==typeof a.length};_.Xa=function(a){return"function"==_.Ma(a)};_.Ya=function(a){var b=typeof a;return"object"==b&&null!=a||"function"==b};Za=0;_.bb=function(a){return a[_.Pa]||(a[_.Pa]=++Za)};eb=function(a,b,c){return a.call.apply(a.bind,arguments)}; fb=function(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)}};_.A=function(a,b,c){_.A=Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?eb:fb;return _.A.apply(null,arguments)}; _.ib=Array.prototype.indexOf?function(a,b){return Array.prototype.indexOf.call(a,b,void 0)}:function(a,b){if(_.u(a))return _.u(b)&&1==b.length?a.indexOf(b,0):-1;for(var c=0;c<a.length;c++)if(c in a&&a[c]===b)return c;return-1};_.jb=Array.prototype.lastIndexOf?function(a,b){return Array.prototype.lastIndexOf.call(a,b,a.length-1)}:function(a,b){var c=a.length-1;0>c&&(c=Math.max(0,a.length+c));if(_.u(a))return _.u(b)&&1==b.length?a.lastIndexOf(b,c):-1;for(;0<=c;c--)if(c in a&&a[c]===b)return c;return-1}; _.lb=Array.prototype.forEach?function(a,b,c){Array.prototype.forEach.call(a,b,c)}:function(a,b,c){for(var d=a.length,e=_.u(a)?a.split(""):a,f=0;f<d;f++)f in e&&b.call(c,e[f],f,a)};_.mb=Array.prototype.filter?function(a,b){return Array.prototype.filter.call(a,b,void 0)}:function(a,b){for(var c=a.length,d=[],e=0,f=_.u(a)?a.split(""):a,h=0;h<c;h++)if(h in f){var k=f[h];b.call(void 0,k,h,a)&&(d[e++]=k)}return d}; _.nb=Array.prototype.map?function(a,b){return Array.prototype.map.call(a,b,void 0)}:function(a,b){for(var c=a.length,d=Array(c),e=_.u(a)?a.split(""):a,f=0;f<c;f++)f in e&&(d[f]=b.call(void 0,e[f],f,a));return d};_.ob=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=_.u(a)?a.split(""):a,f=0;f<d;f++)if(f in e&&b.call(c,e[f],f,a))return!0;return!1}; _.qb=Array.prototype.every?function(a,b,c){return Array.prototype.every.call(a,b,c)}:function(a,b,c){for(var d=a.length,e=_.u(a)?a.split(""):a,f=0;f<d;f++)if(f in e&&!b.call(c,e[f],f,a))return!1;return!0};_.rb=function(a,b){return 0<=(0,_.ib)(a,b)}; var vb;_.sb=function(a){return/^[\s\xa0]*$/.test(a)};_.tb=String.prototype.trim?function(a){return a.trim()}:function(a){return/^[\s\xa0]*([\s\S]*?)[\s\xa0]*$/.exec(a)[1]};_.ub=String.prototype.repeat?function(a,b){return a.repeat(b)}:function(a,b){return Array(b+1).join(a)}; _.xb=function(a,b){var c=0;a=(0,_.tb)(String(a)).split(".");b=(0,_.tb)(String(b)).split(".");for(var d=Math.max(a.length,b.length),e=0;0==c&&e<d;e++){var f=a[e]||"",h=b[e]||"";do{f=/(\d*)(\D*)(.*)/.exec(f)||["","","",""];h=/(\d*)(\D*)(.*)/.exec(h)||["","","",""];if(0==f[0].length&&0==h[0].length)break;c=vb(0==f[1].length?0:(0,window.parseInt)(f[1],10),0==h[1].length?0:(0,window.parseInt)(h[1],10))||vb(0==f[2].length,0==h[2].length)||vb(f[2],h[2]);f=f[3];h=h[3]}while(0==c)}return c}; vb=function(a,b){return a<b?-1:a>b?1:0};_.yb=2147483648*Math.random()|0; a:{var Bb=_.m.navigator;if(Bb){var Cb=Bb.userAgent;if(Cb){_.Ab=Cb;break a}}_.Ab=""}_.Db=function(a){return-1!=_.Ab.indexOf(a)};var Fb;_.Eb=function(a,b,c){for(var d in a)b.call(c,a[d],d,a)};Fb="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");_.Gb=function(a,b){for(var c,d,e=1;e<arguments.length;e++){d=arguments[e];for(c in d)a[c]=d[c];for(var f=0;f<Fb.length;f++)c=Fb[f],Object.prototype.hasOwnProperty.call(d,c)&&(a[c]=d[c])}}; _.Hb=function(){return _.Db("Opera")};_.Ib=function(){return _.Db("Trident")||_.Db("MSIE")};_.Lb=function(){return _.Db("iPhone")&&!_.Db("iPod")&&!_.Db("iPad")};_.Mb=function(){return _.Lb()||_.Db("iPad")||_.Db("iPod")};var Nb=function(a){Nb[" "](a);return a},Sb;Nb[" "]=_.Va;_.Qb=function(a,b){try{return Nb(a[b]),!0}catch(c){}return!1};Sb=function(a,b){var c=Rb;return Object.prototype.hasOwnProperty.call(c,a)?c[a]:c[a]=b(a)};var gc,hc,Rb,pc;_.Tb=_.Hb();_.C=_.Ib();_.Ub=_.Db("Edge");_.Vb=_.Ub||_.C;_.Wb=_.Db("Gecko")&&!(-1!=_.Ab.toLowerCase().indexOf("webkit")&&!_.Db("Edge"))&&!(_.Db("Trident")||_.Db("MSIE"))&&!_.Db("Edge");_.Xb=-1!=_.Ab.toLowerCase().indexOf("webkit")&&!_.Db("Edge");_.Yb=_.Xb&&_.Db("Mobile");_.Zb=_.Db("Macintosh");_.$b=_.Db("Windows");_.ac=_.Db("Linux")||_.Db("CrOS");_.bc=_.Db("Android");_.cc=_.Lb();_.dc=_.Db("iPad");_.ec=_.Db("iPod");_.fc=_.Mb(); gc=function(){var a=_.m.document;return a?a.documentMode:void 0};a:{var ic="",jc=function(){var a=_.Ab;if(_.Wb)return/rv:([^\);]+)(\)|;)/.exec(a);if(_.Ub)return/Edge\/([\d\.]+)/.exec(a);if(_.C)return/\b(?:MSIE|rv)[: ]([^\);]+)(\)|;)/.exec(a);if(_.Xb)return/WebKit\/(\S+)/.exec(a);if(_.Tb)return/(?:Version)[ \/]?(\S+)/.exec(a)}();jc&&(ic=jc?jc[1]:"");if(_.C){var kc=gc();if(null!=kc&&kc>(0,window.parseFloat)(ic)){hc=String(kc);break a}}hc=ic}_.lc=hc;Rb={}; _.mc=function(a){return Sb(a,function(){return 0<=_.xb(_.lc,a)})};_.oc=function(a){return Number(_.nc)>=a};var qc=_.m.document;pc=qc&&_.C?gc()||("CSS1Compat"==qc.compatMode?(0,window.parseInt)(_.lc,10):5):void 0;_.nc=pc; var sc,wc,xc,yc,zc,Ac,Bc,Cc;_.rc=function(a,b){return _.da[a]=b};_.tc=function(a){return Array.prototype.concat.apply([],arguments)};_.uc=function(a){var b=a.length;if(0<b){for(var c=Array(b),d=0;d<b;d++)c[d]=a[d];return c}return[]};_.vc=function(a,b){return 0==a.lastIndexOf(b,0)};wc=/&/g;xc=/</g;yc=/>/g;zc=/"/g;Ac=/'/g;Bc=/\x00/g;Cc=/[\x00&<>"']/; _.Dc=function(a){if(!Cc.test(a))return a;-1!=a.indexOf("&")&&(a=a.replace(wc,"&"));-1!=a.indexOf("<")&&(a=a.replace(xc,"<"));-1!=a.indexOf(">")&&(a=a.replace(yc,">"));-1!=a.indexOf('"')&&(a=a.replace(zc,"""));-1!=a.indexOf("'")&&(a=a.replace(Ac,"'"));-1!=a.indexOf("\x00")&&(a=a.replace(Bc,"�"));return a};_.Fc=function(a){return String(a).replace(/\-([a-z])/g,function(a,c){return c.toUpperCase()})};_.Gc=function(a,b){for(var c in a)if(a[c]==b)return!0;return!1}; var Hc,Ic;Hc=!_.C||_.oc(9);Ic=!_.Wb&&!_.C||_.C&&_.oc(9)||_.Wb&&_.mc("1.9.1");_.Jc=_.C&&!_.mc("9");_.Kc=_.C||_.Tb||_.Xb;_.Lc=_.C&&!_.oc(9);var Mc;_.Nc=function(){this.uw="";this.bP=Mc};_.Nc.prototype.Ch=!0;_.Nc.prototype.dg=function(){return this.uw};_.Nc.prototype.toString=function(){return"Const{"+this.uw+"}"};_.Oc=function(a){return a instanceof _.Nc&&a.constructor===_.Nc&&a.bP===Mc?a.uw:"type_error:Const"};Mc={};_.Pc=function(a){var b=new _.Nc;b.uw=a;return b};_.Pc(""); var Qc;_.Rc=function(){this.bC="";this.lP=Qc};_.Rc.prototype.Ch=!0;_.Rc.prototype.dg=function(){return this.bC};_.Rc.prototype.GA=!0;_.Rc.prototype.kl=function(){return 1};_.Sc=function(a){if(a instanceof _.Rc&&a.constructor===_.Rc&&a.lP===Qc)return a.bC;_.Ma(a);return"type_error:TrustedResourceUrl"};_.Uc=function(a){return _.Tc(_.Oc(a))};Qc={};_.Tc=function(a){var b=new _.Rc;b.bC=a;return b}; var Yc,Vc,Zc;_.Wc=function(){this.Zl="";this.VO=Vc};_.Wc.prototype.Ch=!0;_.Wc.prototype.dg=function(){return this.Zl};_.Wc.prototype.GA=!0;_.Wc.prototype.kl=function(){return 1};_.Xc=function(a){if(a instanceof _.Wc&&a.constructor===_.Wc&&a.VO===Vc)return a.Zl;_.Ma(a);return"type_error:SafeUrl"};Yc=/^(?:(?:https?|mailto|ftp):|[^:/?#]*(?:[/?#]|$))/i;_.$c=function(a){if(a instanceof _.Wc)return a;a=a.Ch?a.dg():String(a);Yc.test(a)||(a="about:invalid#zClosurez");return Zc(a)}; _.ad=function(a){if(a instanceof _.Wc)return a;a=a.Ch?a.dg():String(a);Yc.test(a)||(a="about:invalid#zClosurez");return Zc(a)};Vc={};Zc=function(a){var b=new _.Wc;b.Zl=a;return b};Zc("about:blank"); _.dd=function(){this.aC="";this.UO=_.bd};_.dd.prototype.Ch=!0;_.bd={};_.dd.prototype.dg=function(){return this.aC};_.dd.prototype.Bi=function(a){this.aC=a;return this};_.ed=(new _.dd).Bi("");_.gd=function(){this.$B="";this.TO=_.fd};_.gd.prototype.Ch=!0;_.fd={};_.id=function(a){a=_.Oc(a);return 0===a.length?hd:(new _.gd).Bi(a)};_.gd.prototype.dg=function(){return this.$B};_.gd.prototype.Bi=function(a){this.$B=a;return this};var hd=(new _.gd).Bi(""); var jd;_.kd=function(){this.Zl="";this.SO=jd;this.qG=null};_.kd.prototype.GA=!0;_.kd.prototype.kl=function(){return this.qG};_.kd.prototype.Ch=!0;_.kd.prototype.dg=function(){return this.Zl};_.ld=function(a){if(a instanceof _.kd&&a.constructor===_.kd&&a.SO===jd)return a.Zl;_.Ma(a);return"type_error:SafeHtml"};jd={};_.nd=function(a,b){return(new _.kd).Bi(a,b)};_.kd.prototype.Bi=function(a,b){this.Zl=a;this.qG=b;return this};_.nd("<!DOCTYPE html>",0);_.od=_.nd("",0);_.pd=_.nd("<br>",0); _.qd=function(a,b){b=b instanceof _.Wc?b:_.ad(b);a.href=_.Xc(b)};var wd,yd,Ad;_.td=function(a){return a?new _.rd(_.sd(a)):sc||(sc=new _.rd)};_.ud=function(a,b){return _.u(b)?a.getElementById(b):b}; _.vd=function(a,b,c,d){a=d||a;b=b&&"*"!=b?String(b).toUpperCase():"";if(a.querySelectorAll&&a.querySelector&&(b||c))return a.querySelectorAll(b+(c?"."+c:""));if(c&&a.getElementsByClassName){a=a.getElementsByClassName(c);if(b){d={};for(var e=0,f=0,h;h=a[f];f++)b==h.nodeName&&(d[e++]=h);d.length=e;return d}return a}a=a.getElementsByTagName(b||"*");if(c){d={};for(f=e=0;h=a[f];f++)b=h.className,"function"==typeof b.split&&_.rb(b.split(/\s+/),c)&&(d[e++]=h);d.length=e;return d}return a}; _.xd=function(a,b){_.Eb(b,function(b,d){b&&b.Ch&&(b=b.dg());"style"==d?a.style.cssText=b:"class"==d?a.className=b:"for"==d?a.htmlFor=b:wd.hasOwnProperty(d)?a.setAttribute(wd[d],b):_.vc(d,"aria-")||_.vc(d,"data-")?a.setAttribute(d,b):a[d]=b})};wd={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"}; _.zd=function(a,b){var c=String(b[0]),d=b[1];if(!Hc&&d&&(d.name||d.type)){c=["<",c];d.name&&c.push(' name="',_.Dc(d.name),'"');if(d.type){c.push(' type="',_.Dc(d.type),'"');var e={};_.Gb(e,d);delete e.type;d=e}c.push(">");c=c.join("")}c=a.createElement(c);d&&(_.u(d)?c.className=d:_.Oa(d)?c.className=d.join(" "):_.xd(c,d));2<b.length&&yd(a,c,b,2);return c}; yd=function(a,b,c,d){function e(c){c&&b.appendChild(_.u(c)?a.createTextNode(c):c)}for(;d<c.length;d++){var f=c[d];!_.Wa(f)||_.Ya(f)&&0<f.nodeType?e(f):(0,_.lb)(Ad(f)?_.uc(f):f,e)}};_.Bd=function(a){return window.document.createElement(String(a))};_.Dd=function(a){if(1!=a.nodeType)return!1;switch(a.tagName){case "APPLET":case "AREA":case "BASE":case "BR":case "COL":case "COMMAND":case "EMBED":case "FRAME":case "HR":case "IMG":case "INPUT":case "IFRAME":case "ISINDEX":case "KEYGEN":case "LINK":case "NOFRAMES":case "NOSCRIPT":case "META":case "OBJECT":case "PARAM":case "SCRIPT":case "SOURCE":case "STYLE":case "TRACK":case "WBR":return!1}return!0}; _.Ed=function(a,b){yd(_.sd(a),a,arguments,1)};_.Fd=function(a){for(var b;b=a.firstChild;)a.removeChild(b)};_.Gd=function(a,b){b.parentNode&&b.parentNode.insertBefore(a,b)};_.Hd=function(a){return a&&a.parentNode?a.parentNode.removeChild(a):null};_.Id=function(a){var b,c=a.parentNode;if(c&&11!=c.nodeType){if(a.removeNode)return a.removeNode(!1);for(;b=a.firstChild;)c.insertBefore(b,a);return _.Hd(a)}}; _.Jd=function(a){return Ic&&void 0!=a.children?a.children:(0,_.mb)(a.childNodes,function(a){return 1==a.nodeType})};_.Kd=function(a){return _.Ya(a)&&1==a.nodeType};_.Ld=function(a,b){if(!a||!b)return!1;if(a.contains&&1==b.nodeType)return a==b||a.contains(b);if("undefined"!=typeof a.compareDocumentPosition)return a==b||!!(a.compareDocumentPosition(b)&16);for(;b&&a!=b;)b=b.parentNode;return b==a};_.sd=function(a){return 9==a.nodeType?a:a.ownerDocument||a.document}; _.Md=function(a,b){if("textContent"in a)a.textContent=b;else if(3==a.nodeType)a.data=String(b);else if(a.firstChild&&3==a.firstChild.nodeType){for(;a.lastChild!=a.firstChild;)a.removeChild(a.lastChild);a.firstChild.data=String(b)}else _.Fd(a),a.appendChild(_.sd(a).createTextNode(String(b)))};Ad=function(a){if(a&&"number"==typeof a.length){if(_.Ya(a))return"function"==typeof a.item||"string"==typeof a.item;if(_.Xa(a))return"function"==typeof a.item}return!1}; _.rd=function(a){this.Va=a||_.m.document||window.document};_.g=_.rd.prototype;_.g.Ea=_.td;_.g.RC=_.ea(0);_.g.mb=function(){return this.Va};_.g.S=function(a){return _.ud(this.Va,a)};_.g.getElementsByTagName=function(a,b){return(b||this.Va).getElementsByTagName(String(a))};_.g.ma=function(a,b,c){return _.zd(this.Va,arguments)};_.g.createElement=function(a){return this.Va.createElement(String(a))};_.g.createTextNode=function(a){return this.Va.createTextNode(String(a))}; _.g.vb=function(){var a=this.Va;return a.parentWindow||a.defaultView};_.g.appendChild=function(a,b){a.appendChild(b)};_.g.append=_.Ed;_.g.canHaveChildren=_.Dd;_.g.xe=_.Fd;_.g.GI=_.Gd;_.g.removeNode=_.Hd;_.g.qR=_.Id;_.g.xz=_.Jd;_.g.isElement=_.Kd;_.g.contains=_.Ld;_.g.Eh=_.ea(1); /* gapi.loader.OBJECT_CREATE_TEST_OVERRIDE &&*/ _.Nd=window;_.Qd=window.document;_.Rd=_.Nd.location;_.Sd=/\[native code\]/;_.Td=function(a,b,c){return a[b]=a[b]||c};_.D=function(){var a;if((a=Object.create)&&_.Sd.test(a))a=a(null);else{a={};for(var b in a)a[b]=void 0}return a};_.Ud=function(a,b){return Object.prototype.hasOwnProperty.call(a,b)};_.Vd=function(a,b){a=a||{};for(var c in a)_.Ud(a,c)&&(b[c]=a[c])};_.Wd=_.Td(_.Nd,"gapi",{}); _.Xd=function(a,b,c){var d=new RegExp("([#].*&|[#])"+b+"=([^&#]*)","g");b=new RegExp("([?#].*&|[?#])"+b+"=([^&#]*)","g");if(a=a&&(d.exec(a)||b.exec(a)))try{c=(0,window.decodeURIComponent)(a[2])}catch(e){}return c};_.Yd=new RegExp(/^/.source+/([a-zA-Z][-+.a-zA-Z0-9]*:)?/.source+/(\/\/[^\/?#]*)?/.source+/([^?#]*)?/.source+/(\?([^#]*))?/.source+/(#((#|[^#])*))?/.source+/$/.source); _.Zd=new RegExp(/(%([^0-9a-fA-F%]|[0-9a-fA-F]([^0-9a-fA-F%])?)?)*/.source+/%($|[^0-9a-fA-F]|[0-9a-fA-F]($|[^0-9a-fA-F]))/.source,"g");_.$d=new RegExp(/\/?\??#?/.source+"("+/[\/?#]/i.source+"|"+/[\uD800-\uDBFF]/i.source+"|"+/%[c-f][0-9a-f](%[89ab][0-9a-f]){0,2}(%[89ab]?)?/i.source+"|"+/%[0-9a-f]?/i.source+")$","i"); _.be=function(a,b,c){_.ae(a,b,c,"add","at")};_.ae=function(a,b,c,d,e){if(a[d+"EventListener"])a[d+"EventListener"](b,c,!1);else if(a[e+"tachEvent"])a[e+"tachEvent"]("on"+b,c)};_.ce=_.Td(_.Nd,"___jsl",_.D());_.Td(_.ce,"I",0);_.Td(_.ce,"hel",10);var ee,fe,ge,he,ie,je,ke;ee=function(a){var b=window.___jsl=window.___jsl||{};b[a]=b[a]||[];return b[a]};fe=function(a){var b=window.___jsl=window.___jsl||{};b.cfg=!a&&b.cfg||{};return b.cfg};ge=function(a){return"object"===typeof a&&/\[native code\]/.test(a.push)}; he=function(a,b,c){if(b&&"object"===typeof b)for(var d in b)!Object.prototype.hasOwnProperty.call(b,d)||c&&"___goc"===d&&"undefined"===typeof b[d]||(a[d]&&b[d]&&"object"===typeof a[d]&&"object"===typeof b[d]&&!ge(a[d])&&!ge(b[d])?he(a[d],b[d]):b[d]&&"object"===typeof b[d]?(a[d]=ge(b[d])?[]:{},he(a[d],b[d])):a[d]=b[d])}; ie=function(a){if(a&&!/^\s+$/.test(a)){for(;0==a.charCodeAt(a.length-1);)a=a.substring(0,a.length-1);try{var b=window.JSON.parse(a)}catch(c){}if("object"===typeof b)return b;try{b=(new Function("return ("+a+"\n)"))()}catch(c){}if("object"===typeof b)return b;try{b=(new Function("return ({"+a+"\n})"))()}catch(c){}return"object"===typeof b?b:{}}}; je=function(a,b){var c={___goc:void 0};a.length&&a[a.length-1]&&Object.hasOwnProperty.call(a[a.length-1],"___goc")&&"undefined"===typeof a[a.length-1].___goc&&(c=a.pop());he(c,b);a.push(c)}; ke=function(a){fe(!0);var b=window.___gcfg,c=ee("cu"),d=window.___gu;b&&b!==d&&(je(c,b),window.___gu=b);b=ee("cu");var e=window.document.scripts||window.document.getElementsByTagName("script")||[];d=[];var f=[];f.push.apply(f,ee("us"));for(var h=0;h<e.length;++h)for(var k=e[h],l=0;l<f.length;++l)k.src&&0==k.src.indexOf(f[l])&&d.push(k);0==d.length&&0<e.length&&e[e.length-1].src&&d.push(e[e.length-1]);for(e=0;e<d.length;++e)d[e].getAttribute("gapi_processed")||(d[e].setAttribute("gapi_processed",!0), (f=d[e])?(h=f.nodeType,f=3==h||4==h?f.nodeValue:f.textContent||f.innerText||f.innerHTML||""):f=void 0,(f=ie(f))&&b.push(f));a&&je(c,a);d=ee("cd");a=0;for(b=d.length;a<b;++a)he(fe(),d[a],!0);d=ee("ci");a=0;for(b=d.length;a<b;++a)he(fe(),d[a],!0);a=0;for(b=c.length;a<b;++a)he(fe(),c[a],!0)};_.H=function(a,b){var c=fe();if(!a)return c;a=a.split("/");for(var d=0,e=a.length;c&&"object"===typeof c&&d<e;++d)c=c[a[d]];return d===a.length&&void 0!==c?c:b}; _.le=function(a,b){var c;if("string"===typeof a){var d=c={};a=a.split("/");for(var e=0,f=a.length;e<f-1;++e){var h={};d=d[a[e]]=h}d[a[e]]=b}else c=a;ke(c)}; var me=function(){var a=window.__GOOGLEAPIS;a&&(a.googleapis&&!a["googleapis.config"]&&(a["googleapis.config"]=a.googleapis),_.Td(_.ce,"ci",[]).push(a),window.__GOOGLEAPIS=void 0)};me&&me();ke();_.w("gapi.config.get",_.H);_.w("gapi.config.update",_.le); _.ne=function(a,b){var c=b||window.document;if(c.getElementsByClassName)a=c.getElementsByClassName(a)[0];else{c=window.document;var d=b||c;a=d.querySelectorAll&&d.querySelector&&a?d.querySelector(a?"."+a:""):_.vd(c,"*",a,b)[0]||null}return a||null}; var xe,ye,ze,Ae,Be,Ce,De,Ee,Fe,Ge,He,Ie,Je,Ke,Le,Me,Ne,Oe,Pe,Qe,Re,Se,Te,Ue,Ve,We,Xe,Ze,$e,af,bf,ef,ff;ze=void 0;Ae=function(a){try{return _.m.JSON.parse.call(_.m.JSON,a)}catch(b){return!1}};Be=function(a){return Object.prototype.toString.call(a)};Ce=Be(0);De=Be(new Date(0));Ee=Be(!0);Fe=Be("");Ge=Be({});He=Be([]); Ie=function(a,b){if(b)for(var c=0,d=b.length;c<d;++c)if(a===b[c])throw new TypeError("Converting circular structure to JSON");d=typeof a;if("undefined"!==d){c=Array.prototype.slice.call(b||[],0);c[c.length]=a;b=[];var e=Be(a);if(null!=a&&"function"===typeof a.toJSON&&(Object.prototype.hasOwnProperty.call(a,"toJSON")||(e!==He||a.constructor!==Array&&a.constructor!==Object)&&(e!==Ge||a.constructor!==Array&&a.constructor!==Object)&&e!==Fe&&e!==Ce&&e!==Ee&&e!==De))return Ie(a.toJSON.call(a),c);if(null== a)b[b.length]="null";else if(e===Ce)a=Number(a),(0,window.isNaN)(a)||(0,window.isNaN)(a-a)?a="null":-0===a&&0>1/a&&(a="-0"),b[b.length]=String(a);else if(e===Ee)b[b.length]=String(!!Number(a));else{if(e===De)return Ie(a.toISOString.call(a),c);if(e===He&&Be(a.length)===Ce){b[b.length]="[";var f=0;for(d=Number(a.length)>>0;f<d;++f)f&&(b[b.length]=","),b[b.length]=Ie(a[f],c)||"null";b[b.length]="]"}else if(e==Fe&&Be(a.length)===Ce){b[b.length]='"';f=0;for(c=Number(a.length)>>0;f<c;++f)d=String.prototype.charAt.call(a, f),e=String.prototype.charCodeAt.call(a,f),b[b.length]="\b"===d?"\\b":"\f"===d?"\\f":"\n"===d?"\\n":"\r"===d?"\\r":"\t"===d?"\\t":"\\"===d||'"'===d?"\\"+d:31>=e?"\\u"+(e+65536).toString(16).substr(1):32<=e&&65535>=e?d:"\ufffd";b[b.length]='"'}else if("object"===d){b[b.length]="{";d=0;for(f in a)Object.prototype.hasOwnProperty.call(a,f)&&(e=Ie(a[f],c),void 0!==e&&(d++&&(b[b.length]=","),b[b.length]=Ie(f),b[b.length]=":",b[b.length]=e));b[b.length]="}"}else return}return b.join("")}};Je=/[\0-\x07\x0b\x0e-\x1f]/; Ke=/^([^"]*"([^\\"]|\\.)*")*[^"]*"([^"\\]|\\.)*[\0-\x1f]/;Le=/^([^"]*"([^\\"]|\\.)*")*[^"]*"([^"\\]|\\.)*\\[^\\\/"bfnrtu]/;Me=/^([^"]*"([^\\"]|\\.)*")*[^"]*"([^"\\]|\\.)*\\u([0-9a-fA-F]{0,3}[^0-9a-fA-F])/;Ne=/"([^\0-\x1f\\"]|\\[\\\/"bfnrt]|\\u[0-9a-fA-F]{4})*"/g;Oe=/-?(0|[1-9][0-9]*)(\.[0-9]+)?([eE][-+]?[0-9]+)?/g;Pe=/[ \t\n\r]+/g;Qe=/[^"]:/;Re=/""/g;Se=/true|false|null/g;Te=/00/;Ue=/[\{]([^0\}]|0[^:])/;Ve=/(^|\[)[,:]|[,:](\]|\}|[,:]|$)/;We=/[^\[,:][\[\{]/;Xe=/^(\{|\}|\[|\]|,|:|0)+/;Ze=/\u2028/g; $e=/\u2029/g; af=function(a){a=String(a);if(Je.test(a)||Ke.test(a)||Le.test(a)||Me.test(a))return!1;var b=a.replace(Ne,'""');b=b.replace(Oe,"0");b=b.replace(Pe,"");if(Qe.test(b))return!1;b=b.replace(Re,"0");b=b.replace(Se,"0");if(Te.test(b)||Ue.test(b)||Ve.test(b)||We.test(b)||!b||(b=b.replace(Xe,"")))return!1;a=a.replace(Ze,"\\u2028").replace($e,"\\u2029");b=void 0;try{b=ze?[Ae(a)]:eval("(function (var_args) {\n return Array.prototype.slice.call(arguments, 0);\n})(\n"+a+"\n)")}catch(c){return!1}return b&&1=== b.length?b[0]:!1};bf=function(){var a=((_.m.document||{}).scripts||[]).length;if((void 0===xe||void 0===ze||ye!==a)&&-1!==ye){xe=ze=!1;ye=-1;try{try{ze=!!_.m.JSON&&'{"a":[3,true,"1970-01-01T00:00:00.000Z"]}'===_.m.JSON.stringify.call(_.m.JSON,{a:[3,!0,new Date(0)],c:function(){}})&&!0===Ae("true")&&3===Ae('[{"a":3}]')[0].a}catch(b){}xe=ze&&!Ae("[00]")&&!Ae('"\u0007"')&&!Ae('"\\0"')&&!Ae('"\\v"')}finally{ye=a}}};_.cf=function(a){if(-1===ye)return!1;bf();return(xe?Ae:af)(a)}; _.df=function(a){if(-1!==ye)return bf(),ze?_.m.JSON.stringify.call(_.m.JSON,a):Ie(a)};ef=!Date.prototype.toISOString||"function"!==typeof Date.prototype.toISOString||"1970-01-01T00:00:00.000Z"!==(new Date(0)).toISOString(); ff=function(){var a=Date.prototype.getUTCFullYear.call(this);return[0>a?"-"+String(1E6-a).substr(1):9999>=a?String(1E4+a).substr(1):"+"+String(1E6+a).substr(1),"-",String(101+Date.prototype.getUTCMonth.call(this)).substr(1),"-",String(100+Date.prototype.getUTCDate.call(this)).substr(1),"T",String(100+Date.prototype.getUTCHours.call(this)).substr(1),":",String(100+Date.prototype.getUTCMinutes.call(this)).substr(1),":",String(100+Date.prototype.getUTCSeconds.call(this)).substr(1),".",String(1E3+Date.prototype.getUTCMilliseconds.call(this)).substr(1), "Z"].join("")};Date.prototype.toISOString=ef?ff:Date.prototype.toISOString; _.w("gadgets.json.stringify",_.df);_.w("gadgets.json.parse",_.cf); _.Xj=window.gapi&&window.gapi.util||{}; _.Zj=function(a){if(!a)return"";a=a.split("#")[0].split("?")[0];a=a.toLowerCase();0==a.indexOf("//")&&(a=window.location.protocol+a);/^[\w\-]*:\/\//.test(a)||(a=window.location.href);var b=a.substring(a.indexOf("://")+3),c=b.indexOf("/");-1!=c&&(b=b.substring(0,c));a=a.substring(0,a.indexOf("://"));if("http"!==a&&"https"!==a&&"chrome-extension"!==a&&"file"!==a&&"android-app"!==a&&"chrome-search"!==a&&"app"!==a)throw Error("L`"+a);c="";var d=b.indexOf(":");if(-1!=d){var e=b.substring(d+1);b=b.substring(0, d);if("http"===a&&"80"!==e||"https"===a&&"443"!==e)c=":"+e}return a+"://"+b+c}; _.Xj.Qa=function(a){return _.Zj(a)}; _.qe=window.console;_.ue=function(a){_.qe&&_.qe.log&&_.qe.log(a)};_.ve=function(){}; _.I=_.I||{}; _.I=_.I||{}; (function(){var a=null;_.I.xc=function(b){var c="undefined"===typeof b;if(null!==a&&c)return a;var d={};b=b||window.location.href;var e=b.indexOf("?"),f=b.indexOf("#");b=(-1===f?b.substr(e+1):[b.substr(e+1,f-e-1),"&",b.substr(f+1)].join("")).split("&");e=window.decodeURIComponent?window.decodeURIComponent:window.unescape;f=0;for(var h=b.length;f<h;++f){var k=b[f].indexOf("=");if(-1!==k){var l=b[f].substring(0,k);k=b[f].substring(k+1);k=k.replace(/\+/g," ");try{d[l]=e(k)}catch(n){}}}c&&(a=d);return d}; _.I.xc()})(); _.w("gadgets.util.getUrlParameters",_.I.xc); _.Xd(_.Nd.location.href,"rpctoken")&&_.be(_.Qd,"unload",function(){}); var dm=function(){this.$r={tK:Xl?"../"+Xl:null,NQ:Yl,GH:Zl,C9:$l,eu:am,l$:bm};this.Ee=_.Nd;this.gK=this.JQ;this.tR=/MSIE\s*[0-8](\D|$)/.test(window.navigator.userAgent);if(this.$r.tK){this.Ee=this.$r.GH(this.Ee,this.$r.tK);var a=this.Ee.document,b=a.createElement("script");b.setAttribute("type","text/javascript");b.text="window.doPostMsg=function(w,s,o) {window.setTimeout(function(){w.postMessage(s,o);},0);};";a.body.appendChild(b);this.gK=this.Ee.doPostMsg}this.kD={};this.FD={};a=(0,_.A)(this.hA, this);_.be(this.Ee,"message",a);_.Td(_.ce,"RPMQ",[]).push(a);this.Ee!=this.Ee.parent&&cm(this,this.Ee.parent,'{"h":"'+(0,window.escape)(this.Ee.name)+'"}',"*")},em=function(a){var b=null;0===a.indexOf('{"h":"')&&a.indexOf('"}')===a.length-2&&(b=(0,window.unescape)(a.substring(6,a.length-2)));return b},fm=function(a){if(!/^\s*{/.test(a))return!1;a=_.cf(a);return null!==a&&"object"===typeof a&&!!a.g}; dm.prototype.hA=function(a){var b=String(a.data);(0,_.ve)("gapi.rpc.receive("+$l+"): "+(!b||512>=b.length?b:b.substr(0,512)+"... ("+b.length+" bytes)"));var c=0!==b.indexOf("!_");c||(b=b.substring(2));var d=fm(b);if(!c&&!d){if(!d&&(c=em(b))){if(this.kD[c])this.kD[c]();else this.FD[c]=1;return}var e=a.origin,f=this.$r.NQ;this.tR?_.Nd.setTimeout(function(){f(b,e)},0):f(b,e)}};dm.prototype.Dc=function(a,b){".."===a||this.FD[a]?(b(),delete this.FD[a]):this.kD[a]=b}; var cm=function(a,b,c,d){var e=fm(c)?"":"!_";(0,_.ve)("gapi.rpc.send("+$l+"): "+(!c||512>=c.length?c:c.substr(0,512)+"... ("+c.length+" bytes)"));a.gK(b,e+c,d)};dm.prototype.JQ=function(a,b,c){a.postMessage(b,c)};dm.prototype.send=function(a,b,c){(a=this.$r.GH(this.Ee,a))&&!a.closed&&cm(this,a,b,c)}; var gm,hm,im,jm,km,lm,mm,nm,Xl,$l,om,pm,qm,rm,Zl,am,sm,tm,ym,zm,Bm,bm,Dm,Cm,um,vm,Em,Yl,Fm,Gm;gm=0;hm=[];im={};jm={};km=_.I.xc;lm=km();mm=lm.rpctoken;nm=lm.parent||_.Qd.referrer;Xl=lm.rly;$l=Xl||(_.Nd!==_.Nd.top||_.Nd.opener)&&_.Nd.name||"..";om=null;pm={};qm=function(){};rm={send:qm,Dc:qm}; Zl=function(a,b){"/"==b.charAt(0)&&(b=b.substring(1),a=_.Nd.top);for(b=b.split("/");b.length;){var c=b.shift();"{"==c.charAt(0)&&"}"==c.charAt(c.length-1)&&(c=c.substring(1,c.length-1));if(".."===c)a=a==a.parent?a.opener:a.parent;else if(".."!==c&&a.frames[c]){if(a=a.frames[c],!("postMessage"in a))throw"Not a window";}else return null}return a};am=function(a){return(a=im[a])&&a.zk}; sm=function(a){if(a.f in{})return!1;var b=a.t,c=im[a.r];a=a.origin;return c&&(c.zk===b||!c.zk&&!b)&&(a===c.origin||"*"===c.origin)};tm=function(a){var b=a.id.split("/"),c=b[b.length-1],d=a.origin;return function(a){var b=a.origin;return a.f==c&&(d==b||"*"==d)}};_.wm=function(a,b,c){a=um(a);jm[a.name]={Lg:b,Nq:a.Nq,zo:c||sm};vm()};_.xm=function(a){delete jm[um(a).name]};ym={};zm=function(a,b){(a=ym["_"+a])&&a[1](this)&&a[0].call(this,b)}; Bm=function(a){var b=a.c;if(!b)return qm;var c=a.r,d=a.g?"legacy__":"";return function(){var a=[].slice.call(arguments,0);a.unshift(c,d+"__cb",null,b);_.Am.apply(null,a)}};bm=function(a){om=a};Dm=function(a){pm[a]||(pm[a]=_.Nd.setTimeout(function(){pm[a]=!1;Cm(a)},0))};Cm=function(a){var b=im[a];if(b&&b.ready){var c=b.dC;for(b.dC=[];c.length;)rm.send(a,_.df(c.shift()),b.origin)}};um=function(a){return 0===a.indexOf("legacy__")?{name:a.substring(8),Nq:!0}:{name:a,Nq:!1}}; vm=function(){for(var a=_.H("rpc/residenceSec")||60,b=(new Date).getTime()/1E3,c=0,d;d=hm[c];++c){var e=d.hm;if(!e||0<a&&b-d.timestamp>a)hm.splice(c,1),--c;else{var f=e.s,h=jm[f]||jm["*"];if(h)if(hm.splice(c,1),--c,e.origin=d.origin,d=Bm(e),e.callback=d,h.zo(e)){if("__cb"!==f&&!!h.Nq!=!!e.g)break;e=h.Lg.apply(e,e.a);void 0!==e&&d(e)}else(0,_.ve)("gapi.rpc.rejected("+$l+"): "+f)}}};Em=function(a,b,c){hm.push({hm:a,origin:b,timestamp:(new Date).getTime()/1E3});c||vm()}; Yl=function(a,b){a=_.cf(a);Em(a,b,!1)};Fm=function(a){for(;a.length;)Em(a.shift(),this.origin,!0);vm()};Gm=function(a){var b=!1;a=a.split("|");var c=a[0];0<=c.indexOf("/")&&(b=!0);return{id:c,origin:a[1]||"*",QA:b}}; _.Hm=function(a,b,c,d){var e=Gm(a);d&&(_.Nd.frames[e.id]=_.Nd.frames[e.id]||d);a=e.id;if(!im.hasOwnProperty(a)){c=c||null;d=e.origin;if(".."===a)d=_.Xj.Qa(nm),c=c||mm;else if(!e.QA){var f=_.Qd.getElementById(a);f&&(f=f.src,d=_.Xj.Qa(f),c=c||km(f).rpctoken)}"*"===e.origin&&d||(d=e.origin);im[a]={zk:c,dC:[],origin:d,xY:b,mK:function(){var b=a;im[b].ready=1;Cm(b)}};rm.Dc(a,im[a].mK)}return im[a].mK}; _.Am=function(a,b,c,d){a=a||"..";_.Hm(a);a=a.split("|",1)[0];var e=b,f=[].slice.call(arguments,3),h=c,k=$l,l=mm,n=im[a],p=k,q=Gm(a);if(n&&".."!==a){if(q.QA){if(!(l=im[a].xY)){l=om?om.substring(1).split("/"):[$l];p=l.length-1;for(var t=_.Nd.parent;t!==_.Nd.top;){var x=t.parent;if(!p--){for(var v=null,y=x.frames.length,F=0;F<y;++F)x.frames[F]==t&&(v=F);l.unshift("{"+v+"}")}t=x}l="/"+l.join("/")}p=l}else p=k="..";l=n.zk}h&&q?(n=sm,q.QA&&(n=tm(q)),ym["_"+ ++gm]=[h,n],h=gm):h=null;f={s:e,f:k,r:p,t:l,c:h, a:f};e=um(e);f.s=e.name;f.g=e.Nq;im[a].dC.push(f);Dm(a)};if("function"===typeof _.Nd.postMessage||"object"===typeof _.Nd.postMessage)rm=new dm,_.wm("__cb",zm,function(){return!0}),_.wm("_processBatch",Fm,function(){return!0}),_.Hm(".."); _.Of=function(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)}};_.Pf=function(a,b){a:{for(var c=a.length,d=_.u(a)?a.split(""):a,e=0;e<c;e++)if(e in d&&b.call(void 0,d[e],e,a)){b=e;break a}b=-1}return 0>b?null:_.u(a)?a.charAt(b):a[b]};_.Qf=[];_.Rf=[];_.Sf=!1;_.Tf=function(a){_.Qf[_.Qf.length]=a;if(_.Sf)for(var b=0;b<_.Rf.length;b++)a((0,_.A)(_.Rf[b].wrap,_.Rf[b]))}; _.Hg=function(a){return function(){return a}}(!0); var Ng;_.Ig=function(a){if(Error.captureStackTrace)Error.captureStackTrace(this,_.Ig);else{var b=Error().stack;b&&(this.stack=b)}a&&(this.message=String(a))};_.z(_.Ig,Error);_.Ig.prototype.name="CustomError";_.Jg=function(a,b){for(var c in a)if(!(c in b)||a[c]!==b[c])return!1;for(c in b)if(!(c in a))return!1;return!0};_.Kg=function(a){var b={},c;for(c in a)b[c]=a[c];return b};_.Lg=function(a,b){a.src=_.Sc(b)};_.Mg=function(a){return a};Ng=function(a,b){this.FQ=a;this.lY=b;this.mv=0;this.Pe=null}; Ng.prototype.get=function(){if(0<this.mv){this.mv--;var a=this.Pe;this.Pe=a.next;a.next=null}else a=this.FQ();return a};Ng.prototype.put=function(a){this.lY(a);100>this.mv&&(this.mv++,a.next=this.Pe,this.Pe=a)}; var Og,Qg,Rg,Pg;Og=function(a){_.m.setTimeout(function(){throw a;},0)};_.Sg=function(a){a=Pg(a);!_.Xa(_.m.setImmediate)||_.m.Window&&_.m.Window.prototype&&!_.Db("Edge")&&_.m.Window.prototype.setImmediate==_.m.setImmediate?(Qg||(Qg=Rg()),Qg(a)):_.m.setImmediate(a)}; Rg=function(){var a=_.m.MessageChannel;"undefined"===typeof a&&"undefined"!==typeof window&&window.postMessage&&window.addEventListener&&!_.Db("Presto")&&(a=function(){var a=window.document.createElement("IFRAME");a.style.display="none";a.src="";window.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=(0,_.A)(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&&!_.Ib()){var b=new a,c={},d=c;b.port1.onmessage=function(){if(_.r(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 window.document&&"onreadystatechange"in window.document.createElement("SCRIPT")?function(a){var b=window.document.createElement("SCRIPT"); b.onreadystatechange=function(){b.onreadystatechange=null;b.parentNode.removeChild(b);b=null;a();a=null};window.document.documentElement.appendChild(b)}:function(a){_.m.setTimeout(a,0)}};Pg=_.Mg;_.Tf(function(a){Pg=a}); var Tg=function(){this.Ow=this.Co=null},Vg=new Ng(function(){return new Ug},function(a){a.reset()});Tg.prototype.add=function(a,b){var c=Vg.get();c.set(a,b);this.Ow?this.Ow.next=c:this.Co=c;this.Ow=c};Tg.prototype.remove=function(){var a=null;this.Co&&(a=this.Co,this.Co=this.Co.next,this.Co||(this.Ow=null),a.next=null);return a};var Ug=function(){this.next=this.scope=this.Lg=null};Ug.prototype.set=function(a,b){this.Lg=a;this.scope=b;this.next=null}; Ug.prototype.reset=function(){this.next=this.scope=this.Lg=null}; var Wg,Xg,Yg,Zg,ah;_.$g=function(a,b){Wg||Xg();Yg||(Wg(),Yg=!0);Zg.add(a,b)};Xg=function(){if(-1!=String(_.m.Promise).indexOf("[native code]")){var a=_.m.Promise.resolve(void 0);Wg=function(){a.then(ah)}}else Wg=function(){_.Sg(ah)}};Yg=!1;Zg=new Tg;ah=function(){for(var a;a=Zg.remove();){try{a.Lg.call(a.scope)}catch(b){Og(b)}Vg.put(a)}Yg=!1}; _.bh=function(a){a.prototype.then=a.prototype.then;a.prototype.$goog_Thenable=!0};_.ch=function(a){if(!a)return!1;try{return!!a.$goog_Thenable}catch(b){return!1}};var eh,fh,ph,nh;_.dh=function(a,b){this.Da=0;this.Si=void 0;this.Tm=this.yj=this.hb=null;this.iu=this.bz=!1;if(a!=_.Va)try{var c=this;a.call(b,function(a){c.Xg(2,a)},function(a){c.Xg(3,a)})}catch(d){this.Xg(3,d)}};eh=function(){this.next=this.context=this.On=this.Yq=this.Ok=null;this.Wo=!1};eh.prototype.reset=function(){this.context=this.On=this.Yq=this.Ok=null;this.Wo=!1};fh=new Ng(function(){return new eh},function(a){a.reset()});_.gh=function(a,b,c){var d=fh.get();d.Yq=a;d.On=b;d.context=c;return d}; _.hh=function(a){if(a instanceof _.dh)return a;var b=new _.dh(_.Va);b.Xg(2,a);return b};_.ih=function(a){return new _.dh(function(b,c){c(a)})};_.kh=function(a,b,c){jh(a,b,c,null)||_.$g(_.Of(b,a))};_.mh=function(){var a,b,c=new _.dh(function(c,e){a=c;b=e});return new lh(c,a,b)};_.dh.prototype.then=function(a,b,c){return nh(this,_.Xa(a)?a:null,_.Xa(b)?b:null,c)};_.bh(_.dh);_.dh.prototype.Aw=function(a,b){return nh(this,null,a,b)}; _.dh.prototype.cancel=function(a){0==this.Da&&_.$g(function(){var b=new oh(a);ph(this,b)},this)};ph=function(a,b){if(0==a.Da)if(a.hb){var c=a.hb;if(c.yj){for(var d=0,e=null,f=null,h=c.yj;h&&(h.Wo||(d++,h.Ok==a&&(e=h),!(e&&1<d)));h=h.next)e||(f=h);e&&(0==c.Da&&1==d?ph(c,b):(f?(d=f,d.next==c.Tm&&(c.Tm=d),d.next=d.next.next):qh(c),rh(c,e,3,b)))}a.hb=null}else a.Xg(3,b)};_.th=function(a,b){a.yj||2!=a.Da&&3!=a.Da||sh(a);a.Tm?a.Tm.next=b:a.yj=b;a.Tm=b}; nh=function(a,b,c,d){var e=_.gh(null,null,null);e.Ok=new _.dh(function(a,h){e.Yq=b?function(c){try{var e=b.call(d,c);a(e)}catch(n){h(n)}}:a;e.On=c?function(b){try{var e=c.call(d,b);!_.r(e)&&b instanceof oh?h(b):a(e)}catch(n){h(n)}}:h});e.Ok.hb=a;_.th(a,e);return e.Ok};_.dh.prototype.z_=function(a){this.Da=0;this.Xg(2,a)};_.dh.prototype.A_=function(a){this.Da=0;this.Xg(3,a)}; _.dh.prototype.Xg=function(a,b){0==this.Da&&(this===b&&(a=3,b=new TypeError("Promise cannot resolve to itself")),this.Da=1,jh(b,this.z_,this.A_,this)||(this.Si=b,this.Da=a,this.hb=null,sh(this),3!=a||b instanceof oh||uh(this,b)))}; var jh=function(a,b,c,d){if(a instanceof _.dh)return _.th(a,_.gh(b||_.Va,c||null,d)),!0;if(_.ch(a))return a.then(b,c,d),!0;if(_.Ya(a))try{var e=a.then;if(_.Xa(e))return vh(a,e,b,c,d),!0}catch(f){return c.call(d,f),!0}return!1},vh=function(a,b,c,d,e){var f=!1,h=function(a){f||(f=!0,c.call(e,a))},k=function(a){f||(f=!0,d.call(e,a))};try{b.call(a,h,k)}catch(l){k(l)}},sh=function(a){a.bz||(a.bz=!0,_.$g(a.eR,a))},qh=function(a){var b=null;a.yj&&(b=a.yj,a.yj=b.next,b.next=null);a.yj||(a.Tm=null);return b}; _.dh.prototype.eR=function(){for(var a;a=qh(this);)rh(this,a,this.Da,this.Si);this.bz=!1};var rh=function(a,b,c,d){if(3==c&&b.On&&!b.Wo)for(;a&&a.iu;a=a.hb)a.iu=!1;if(b.Ok)b.Ok.hb=null,wh(b,c,d);else try{b.Wo?b.Yq.call(b.context):wh(b,c,d)}catch(e){xh.call(null,e)}fh.put(b)},wh=function(a,b,c){2==b?a.Yq.call(a.context,c):a.On&&a.On.call(a.context,c)},uh=function(a,b){a.iu=!0;_.$g(function(){a.iu&&xh.call(null,b)})},xh=Og,oh=function(a){_.Ig.call(this,a)};_.z(oh,_.Ig);oh.prototype.name="cancel"; var lh=function(a,b,c){this.promise=a;this.resolve=b;this.reject=c}; _.Im=function(a){return new _.dh(a)}; _.Jm=_.Jm||{};_.Jm.oT=function(){var a=0,b=0;window.self.innerHeight?(a=window.self.innerWidth,b=window.self.innerHeight):window.document.documentElement&&window.document.documentElement.clientHeight?(a=window.document.documentElement.clientWidth,b=window.document.documentElement.clientHeight):window.document.body&&(a=window.document.body.clientWidth,b=window.document.body.clientHeight);return{width:a,height:b}}; _.Jm=_.Jm||{}; (function(){function a(a,c){window.getComputedStyle(a,"").getPropertyValue(c).match(/^([0-9]+)/);return(0,window.parseInt)(RegExp.$1,10)}_.Jm.Xc=function(){var b=_.Jm.oT().height,c=window.document.body,d=window.document.documentElement;if("CSS1Compat"===window.document.compatMode&&d.scrollHeight)return d.scrollHeight!==b?d.scrollHeight:d.offsetHeight;if(0<=window.navigator.userAgent.indexOf("AppleWebKit")){b=0;for(c=[window.document.body];0<c.length;){var e=c.shift();d=e.childNodes;if("undefined"!== typeof e.style){var f=e.style.overflowY;f||(f=(f=window.document.defaultView.getComputedStyle(e,null))?f.overflowY:null);if("visible"!=f&&"inherit"!=f&&(f=e.style.height,f||(f=(f=window.document.defaultView.getComputedStyle(e,null))?f.height:""),0<f.length&&"auto"!=f))continue}for(e=0;e<d.length;e++){f=d[e];if("undefined"!==typeof f.offsetTop&&"undefined"!==typeof f.offsetHeight){var h=f.offsetTop+f.offsetHeight+a(f,"margin-bottom");b=Math.max(b,h)}c.push(f)}}return b+a(window.document.body,"border-bottom")+ a(window.document.body,"margin-bottom")+a(window.document.body,"padding-bottom")}if(c&&d)return e=d.scrollHeight,f=d.offsetHeight,d.clientHeight!==f&&(e=c.scrollHeight,f=c.offsetHeight),e>b?e>f?e:f:e<f?e:f}})(); var fl;fl=/^https?:\/\/(?:\w|[\-\.])+\.google\.(?:\w|[\-:\.])+(?:\/[^\?#]*)?\/u\/(\d)\//; _.gl=function(a){var b=_.H("googleapis.config/sessionIndex");"string"===typeof b&&254<b.length&&(b=null);null==b&&(b=window.__X_GOOG_AUTHUSER);"string"===typeof b&&254<b.length&&(b=null);if(null==b){var c=window.google;c&&(b=c.authuser)}"string"===typeof b&&254<b.length&&(b=null);null==b&&(a=a||window.location.href,b=_.Xd(a,"authuser")||null,null==b&&(b=(b=a.match(fl))?b[1]:null));if(null==b)return null;b=String(b);254<b.length&&(b=null);return b}; var ll=function(){this.wj=-1};_.ml=function(){this.wj=64;this.Fc=[];this.Rx=[];this.rP=[];this.zv=[];this.zv[0]=128;for(var a=1;a<this.wj;++a)this.zv[a]=0;this.Dw=this.An=0;this.reset()};_.z(_.ml,ll);_.ml.prototype.reset=function(){this.Fc[0]=1732584193;this.Fc[1]=4023233417;this.Fc[2]=2562383102;this.Fc[3]=271733878;this.Fc[4]=3285377520;this.Dw=this.An=0}; var nl=function(a,b,c){c||(c=0);var d=a.rP;if(_.u(b))for(var e=0;16>e;e++)d[e]=b.charCodeAt(c)<<24|b.charCodeAt(c+1)<<16|b.charCodeAt(c+2)<<8|b.charCodeAt(c+3),c+=4;else for(e=0;16>e;e++)d[e]=b[c]<<24|b[c+1]<<16|b[c+2]<<8|b[c+3],c+=4;for(e=16;80>e;e++){var f=d[e-3]^d[e-8]^d[e-14]^d[e-16];d[e]=(f<<1|f>>>31)&4294967295}b=a.Fc[0];c=a.Fc[1];var h=a.Fc[2],k=a.Fc[3],l=a.Fc[4];for(e=0;80>e;e++){if(40>e)if(20>e){f=k^c&(h^k);var n=1518500249}else f=c^h^k,n=1859775393;else 60>e?(f=c&h|k&(c|h),n=2400959708): (f=c^h^k,n=3395469782);f=(b<<5|b>>>27)+f+l+n+d[e]&4294967295;l=k;k=h;h=(c<<30|c>>>2)&4294967295;c=b;b=f}a.Fc[0]=a.Fc[0]+b&4294967295;a.Fc[1]=a.Fc[1]+c&4294967295;a.Fc[2]=a.Fc[2]+h&4294967295;a.Fc[3]=a.Fc[3]+k&4294967295;a.Fc[4]=a.Fc[4]+l&4294967295}; _.ml.prototype.update=function(a,b){if(null!=a){_.r(b)||(b=a.length);for(var c=b-this.wj,d=0,e=this.Rx,f=this.An;d<b;){if(0==f)for(;d<=c;)nl(this,a,d),d+=this.wj;if(_.u(a))for(;d<b;){if(e[f]=a.charCodeAt(d),++f,++d,f==this.wj){nl(this,e);f=0;break}}else for(;d<b;)if(e[f]=a[d],++f,++d,f==this.wj){nl(this,e);f=0;break}}this.An=f;this.Dw+=b}}; _.ml.prototype.digest=function(){var a=[],b=8*this.Dw;56>this.An?this.update(this.zv,56-this.An):this.update(this.zv,this.wj-(this.An-56));for(var c=this.wj-1;56<=c;c--)this.Rx[c]=b&255,b/=256;nl(this,this.Rx);for(c=b=0;5>c;c++)for(var d=24;0<=d;d-=8)a[b]=this.Fc[c]>>d&255,++b;return a}; _.ol=function(){this.jD=new _.ml};_.g=_.ol.prototype;_.g.reset=function(){this.jD.reset()};_.g.qM=function(a){this.jD.update(a)};_.g.pG=function(){return this.jD.digest()};_.g.HD=function(a){a=(0,window.unescape)((0,window.encodeURIComponent)(a));for(var b=[],c=0,d=a.length;c<d;++c)b.push(a.charCodeAt(c));this.qM(b)};_.g.Ig=function(){for(var a=this.pG(),b="",c=0;c<a.length;c++)b+="0123456789ABCDEF".charAt(Math.floor(a[c]/16))+"0123456789ABCDEF".charAt(a[c]%16);return b}; var Lm,Km,Rm,Sm,Mm,Pm,Nm,Tm,Om;_.Qm=function(){if(Km){var a=new _.Nd.Uint32Array(1);Lm.getRandomValues(a);a=Number("0."+a[0])}else a=Mm,a+=(0,window.parseInt)(Nm.substr(0,20),16),Nm=Om(Nm),a/=Pm+Math.pow(16,20);return a};Lm=_.Nd.crypto;Km=!1;Rm=0;Sm=0;Mm=1;Pm=0;Nm="";Tm=function(a){a=a||_.Nd.event;var b=a.screenX+a.clientX<<16;b+=a.screenY+a.clientY;b*=(new Date).getTime()%1E6;Mm=Mm*b%Pm;0<Rm&&++Sm==Rm&&_.ae(_.Nd,"mousemove",Tm,"remove","de")};Om=function(a){var b=new _.ol;b.HD(a);return b.Ig()}; Km=!!Lm&&"function"==typeof Lm.getRandomValues;Km||(Pm=1E6*(window.screen.width*window.screen.width+window.screen.height),Nm=Om(_.Qd.cookie+"|"+_.Qd.location+"|"+(new Date).getTime()+"|"+Math.random()),Rm=_.H("random/maxObserveMousemove")||0,0!=Rm&&_.be(_.Nd,"mousemove",Tm)); var Vm,Zm,$m,an,bn,cn,dn,en,fn,gn,hn,jn,kn,on,qn,rn,sn,tn,un,vn;_.Um=function(a,b){b=b instanceof _.Wc?b:_.ad(b);a.href=_.Xc(b)};_.Wm=function(a){return!!a&&"object"===typeof a&&_.Sd.test(a.push)};_.Xm=function(a){for(var b=0;b<this.length;b++)if(this[b]===a)return b;return-1};_.Ym=function(a,b){if(!a)throw Error(b||"");};Zm=/&/g;$m=/</g;an=/>/g;bn=/"/g;cn=/'/g;dn=function(a){return String(a).replace(Zm,"&").replace($m,"<").replace(an,">").replace(bn,""").replace(cn,"'")};en=/[\ud800-\udbff][\udc00-\udfff]|[^!-~]/g; fn=/%([a-f]|[0-9a-fA-F][a-f])/g;gn=/^(https?|ftp|file|chrome-extension):$/i; hn=function(a){a=String(a);a=a.replace(en,function(a){try{return(0,window.encodeURIComponent)(a)}catch(f){return(0,window.encodeURIComponent)(a.replace(/^[^%]+$/g,"\ufffd"))}}).replace(_.Zd,function(a){return a.replace(/%/g,"%25")}).replace(fn,function(a){return a.toUpperCase()});a=a.match(_.Yd)||[];var b=_.D(),c=function(a){return a.replace(/\\/g,"%5C").replace(/\^/g,"%5E").replace(/`/g,"%60").replace(/\{/g,"%7B").replace(/\|/g,"%7C").replace(/\}/g,"%7D")},d=!!(a[1]||"").match(gn);b.ep=c((a[1]|| "")+(a[2]||"")+(a[3]||(a[2]&&d?"/":"")));d=function(a){return c(a.replace(/\?/g,"%3F").replace(/#/g,"%23"))};b.query=a[5]?[d(a[5])]:[];b.rh=a[7]?[d(a[7])]:[];return b};jn=function(a){return a.ep+(0<a.query.length?"?"+a.query.join("&"):"")+(0<a.rh.length?"#"+a.rh.join("&"):"")};kn=function(a,b){var c=[];if(a)for(var d in a)if(_.Ud(a,d)&&null!=a[d]){var e=b?b(a[d]):a[d];c.push((0,window.encodeURIComponent)(d)+"="+(0,window.encodeURIComponent)(e))}return c}; _.ln=function(a,b,c,d){a=hn(a);a.query.push.apply(a.query,kn(b,d));a.rh.push.apply(a.rh,kn(c,d));return jn(a)}; _.mn=function(a,b){var c=hn(b);b=c.ep;c.query.length&&(b+="?"+c.query.join(""));c.rh.length&&(b+="#"+c.rh.join(""));var d="";2E3<b.length&&(c=b,b=b.substr(0,2E3),b=b.replace(_.$d,""),d=c.substr(b.length));var e=a.createElement("div");a=a.createElement("a");c=hn(b);b=c.ep;c.query.length&&(b+="?"+c.query.join(""));c.rh.length&&(b+="#"+c.rh.join(""));a.href=b;e.appendChild(a);e.innerHTML=e.innerHTML;b=String(e.firstChild.href);e.parentNode&&e.parentNode.removeChild(e);c=hn(b+d);b=c.ep;c.query.length&& (b+="?"+c.query.join(""));c.rh.length&&(b+="#"+c.rh.join(""));return b};_.nn=/^https?:\/\/[^\/%\\?#\s]+\/[^\s]*$/i;on=function(a){for(;a.firstChild;)a.removeChild(a.firstChild)};_.pn=function(a,b){var c=_.Td(_.ce,"watt",_.D());_.Td(c,a,b)};qn=/^https?:\/\/(?:\w|[\-\.])+\.google\.(?:\w|[\-:\.])+(?:\/[^\?#]*)?\/b\/(\d{10,21})\//; rn=function(a){var b=_.H("googleapis.config/sessionDelegate");"string"===typeof b&&21<b.length&&(b=null);null==b&&(b=(a=(a||window.location.href).match(qn))?a[1]:null);if(null==b)return null;b=String(b);21<b.length&&(b=null);return b};sn=function(){var a=_.ce.onl;if(!a){a=_.D();_.ce.onl=a;var b=_.D();a.e=function(a){var c=b[a];c&&(delete b[a],c())};a.a=function(a,d){b[a]=d};a.r=function(a){delete b[a]}}return a};tn=function(a,b){b=b.onload;return"function"===typeof b?(sn().a(a,b),b):null}; un=function(a){_.Ym(/^\w+$/.test(a),"Unsupported id - "+a);sn();return'onload="window.___jsl.onl.e("'+a+'")"'};vn=function(a){sn().r(a)}; var xn,yn,Cn;_.wn={allowtransparency:"true",frameborder:"0",hspace:"0",marginheight:"0",marginwidth:"0",scrolling:"no",style:"",tabindex:"0",vspace:"0",width:"100%"};xn={allowtransparency:!0,onload:!0};yn=0;_.zn=function(a,b){var c=0;do var d=b.id||["I",yn++,"_",(new Date).getTime()].join("");while(a.getElementById(d)&&5>++c);_.Ym(5>c,"Error creating iframe id");return d};_.An=function(a,b){return a?b+"/"+a:""}; _.Bn=function(a,b,c,d){var e={},f={};a.documentMode&&9>a.documentMode&&(e.hostiemode=a.documentMode);_.Vd(d.queryParams||{},e);_.Vd(d.fragmentParams||{},f);var h=d.pfname;var k=_.D();_.H("iframes/dropLegacyIdParam")||(k.id=c);k._gfid=c;k.parent=a.location.protocol+"//"+a.location.host;c=_.Xd(a.location.href,"parent");h=h||"";!h&&c&&(h=_.Xd(a.location.href,"_gfid","")||_.Xd(a.location.href,"id",""),h=_.An(h,_.Xd(a.location.href,"pfname","")));h||(c=_.cf(_.Xd(a.location.href,"jcp","")))&&"object"== typeof c&&(h=_.An(c.id,c.pfname));k.pfname=h;d.connectWithJsonParam&&(h={},h.jcp=_.df(k),k=h);h=_.Xd(b,"rpctoken")||e.rpctoken||f.rpctoken;h||(h=d.rpctoken||String(Math.round(1E8*_.Qm())),k.rpctoken=h);d.rpctoken=h;_.Vd(k,d.connectWithQueryParams?e:f);k=a.location.href;a=_.D();(h=_.Xd(k,"_bsh",_.ce.bsh))&&(a._bsh=h);(k=_.ce.dpo?_.ce.h:_.Xd(k,"jsh",_.ce.h))&&(a.jsh=k);d.hintInFragment?_.Vd(a,f):_.Vd(a,e);return _.ln(b,e,f,d.paramsSerializer)}; Cn=function(a){_.Ym(!a||_.nn.test(a),"Illegal url for new iframe - "+a)}; _.Dn=function(a,b,c,d,e){Cn(c.src);var f,h=tn(d,c),k=h?un(d):"";try{window.document.all&&(f=a.createElement('<iframe frameborder="'+dn(String(c.frameborder))+'" scrolling="'+dn(String(c.scrolling))+'" '+k+' name="'+dn(String(c.name))+'"/>'))}catch(n){}finally{f||(f=a.createElement("iframe"),h&&(f.onload=function(){f.onload=null;h.call(this)},vn(d)))}f.setAttribute("ng-non-bindable","");for(var l in c)a=c[l],"style"===l&&"object"===typeof a?_.Vd(a,f.style):xn[l]||f.setAttribute(l,String(a));(l=e&& e.beforeNode||null)||e&&e.dontclear||on(b);b.insertBefore(f,l);f=l?l.previousSibling:b.lastChild;c.allowtransparency&&(f.allowTransparency=!0);return f}; var En,Hn;En=/^:[\w]+$/;_.Fn=/:([a-zA-Z_]+):/g;_.Gn=function(){var a=_.gl()||"0",b=rn();var c=_.gl(void 0)||a;var d=rn(void 0),e="";c&&(e+="u/"+(0,window.encodeURIComponent)(String(c))+"/");d&&(e+="b/"+(0,window.encodeURIComponent)(String(d))+"/");c=e||null;(e=(d=!1===_.H("isLoggedIn"))?"_/im/":"")&&(c="");var f=_.H("iframes/:socialhost:"),h=_.H("iframes/:im_socialhost:");return Vm={socialhost:f,ctx_socialhost:d?h:f,session_index:a,session_delegate:b,session_prefix:c,im_prefix:e}}; Hn=function(a,b){return _.Gn()[b]||""};_.In=function(a){return _.mn(_.Qd,a.replace(_.Fn,Hn))};_.Jn=function(a){var b=a;En.test(a)&&(b=_.H("iframes/"+b.substring(1)+"/url"),_.Ym(!!b,"Unknown iframe url config for - "+a));return _.In(b)}; _.Kn=function(a,b,c){var d=c||{};c=d.attributes||{};_.Ym(!(d.allowPost||d.forcePost)||!c.onload,"onload is not supported by post iframe (allowPost or forcePost)");a=_.Jn(a);c=b.ownerDocument||_.Qd;var e=_.zn(c,d);a=_.Bn(c,a,e,d);var f=_.D();_.Vd(_.wn,f);_.Vd(d.attributes,f);f.name=f.id=e;f.src=a;d.eurl=a;var h=d||{},k=!!h.allowPost;if(h.forcePost||k&&2E3<a.length){h=hn(a);f.src="";f["data-postorigin"]=a;a=_.Dn(c,b,f,e);if(-1!=window.navigator.userAgent.indexOf("WebKit")){var l=a.contentWindow.document; l.open();f=l.createElement("div");k={};var n=e+"_inner";k.name=n;k.src="";k.style="display:none";_.Dn(c,f,k,n,d)}f=(d=h.query[0])?d.split("&"):[];d=[];for(k=0;k<f.length;k++)n=f[k].split("=",2),d.push([(0,window.decodeURIComponent)(n[0]),(0,window.decodeURIComponent)(n[1])]);h.query=[];f=jn(h);_.Ym(_.nn.test(f),"Invalid URL: "+f);h=c.createElement("form");h.action=f;h.method="POST";h.target=e;h.style.display="none";for(e=0;e<d.length;e++)f=c.createElement("input"),f.type="hidden",f.name=d[e][0],f.value= d[e][1],h.appendChild(f);b.appendChild(h);h.submit();h.parentNode.removeChild(h);l&&l.close();b=a}else b=_.Dn(c,b,f,e,d);return b}; _.Ln=function(a){this.R=a};_.g=_.Ln.prototype;_.g.value=function(){return this.R};_.g.uk=function(a){this.R.width=a;return this};_.g.Ed=function(){return this.R.width};_.g.rk=function(a){this.R.height=a;return this};_.g.Xc=function(){return this.R.height};_.g.Jd=function(a){this.R.style=a;return this};_.g.zl=_.ea(9); var Mn=function(a){this.R=a};_.g=Mn.prototype;_.g.no=function(a){this.R.anchor=a;return this};_.g.vf=function(){return this.R.anchor};_.g.IC=function(a){this.R.anchorPosition=a;return this};_.g.rk=function(a){this.R.height=a;return this};_.g.Xc=function(){return this.R.height};_.g.uk=function(a){this.R.width=a;return this};_.g.Ed=function(){return this.R.width}; _.Nn=function(a){this.R=a||{}};_.g=_.Nn.prototype;_.g.value=function(){return this.R};_.g.setUrl=function(a){this.R.url=a;return this};_.g.getUrl=function(){return this.R.url};_.g.Jd=function(a){this.R.style=a;return this};_.g.zl=_.ea(8);_.g.Zi=function(a){this.R.id=a};_.g.ka=function(){return this.R.id};_.g.tk=_.ea(10);_.On=function(a,b){a.R.queryParams=b;return a};_.Pn=function(a,b){a.R.relayOpen=b;return a};_.Nn.prototype.oo=_.ea(11);_.Nn.prototype.getContext=function(){return this.R.context}; _.Nn.prototype.Qc=function(){return this.R.openerIframe};_.Qn=function(a){return new Mn(a.R)};_.Nn.prototype.hn=function(){this.R.attributes=this.R.attributes||{};return new _.Ln(this.R.attributes)};_.Rn=function(a){a.R.connectWithQueryParams=!0;return a}; var Sn,Yn,Zn,$n,go,fo;_.Ln.prototype.zl=_.rc(9,function(){return this.R.style});_.Nn.prototype.zl=_.rc(8,function(){return this.R.style});Sn=function(a,b){a.R.onload=b};_.Tn=function(a){a.R.closeClickDetection=!0};_.Un=function(a){return a.R.rpctoken};_.Vn=function(a,b){a.R.messageHandlers=b;return a};_.Wn=function(a,b){a.R.messageHandlersFilter=b;return a};_.Xn=function(a){a.R.waitForOnload=!0;return a};Yn=function(a){return(a=a.R.timeout)?a:null}; _.bo=function(a,b,c){if(a){_.Ym(_.Wm(a),"arrayForEach was called with a non array value");for(var d=0;d<a.length;d++)b.call(c,a[d],d)}};_.co=function(a,b,c){if(a)if(_.Wm(a))_.bo(a,b,c);else{_.Ym("object"===typeof a,"objectForEach was called with a non object value");c=c||a;for(var d in a)_.Ud(a,d)&&void 0!==a[d]&&b.call(c,a[d],d)}}; _.eo=function(a){return new _.dh(function(b,c){var d=a.length,e=[];if(d)for(var f=function(a,c){d--;e[a]=c;0==d&&b(e)},h=function(a){c(a)},k=0,l;k<a.length;k++)l=a[k],_.kh(l,_.Of(f,k),h);else b(e)})};go=function(a){this.resolve=this.reject=null;this.promise=_.Im((0,_.A)(function(a,c){this.resolve=a;this.reject=c},this));a&&(this.promise=fo(this.promise,a))};fo=function(a,b){return a.then(function(a){try{b(a)}catch(d){}return a})}; _.ho=function(a){this.R=a||{}};_.z(_.ho,_.Nn);_.io=function(a,b){a.R.frameName=b;return a};_.ho.prototype.Cd=function(){return this.R.frameName};_.jo=function(a,b){a.R.rpcAddr=b;return a};_.ho.prototype.xl=function(){return this.R.rpcAddr};_.ko=function(a,b){a.R.retAddr=b;return a};_.lo=function(a){return a.R.retAddr};_.ho.prototype.Nh=function(a){this.R.origin=a;return this};_.ho.prototype.Qa=function(){return this.R.origin};_.ho.prototype.$i=function(a){this.R.setRpcReady=a;return this};_.mo=function(a){return a.R.setRpcReady}; _.ho.prototype.qo=function(a){this.R.context=a};var no=function(a,b){a.R._rpcReadyFn=b};_.ho.prototype.Ha=function(){return this.R.iframeEl}; var oo,so,ro;oo=/^[\w\.\-]*$/;_.po=function(a){return a.wd===a.getContext().wd};_.M=function(){return!0};_.qo=function(a){for(var b=_.D(),c=0;c<a.length;c++)b[a[c]]=!0;return function(a){return!!b[a.wd]}};so=function(a,b,c){return function(d){if(!b.Fb){_.Ym(this.origin===b.wd,"Wrong origin "+this.origin+" != "+b.wd);var e=this.callback;d=ro(a,d,b);!c&&0<d.length&&_.eo(d).then(e)}}};ro=function(a,b,c){a=Zn[a];if(!a)return[];for(var d=[],e=0;e<a.length;e++)d.push(_.hh(a[e].call(c,b,c)));return d}; _.to=function(a,b,c){_.Ym("_default"!=a,"Cannot update default api");$n[a]={map:b,filter:c}};_.uo=function(a,b,c){_.Ym("_default"!=a,"Cannot update default api");_.Td($n,a,{map:{},filter:_.po}).map[b]=c};_.vo=function(a,b){_.Td($n,"_default",{map:{},filter:_.M}).map[a]=b;_.co(_.ao.Ge,function(c){c.register(a,b,_.M)})};_.wo=function(){return _.ao}; _.yo=function(a){a=a||{};this.Fb=!1;this.bK=_.D();this.Ge=_.D();this.Ee=a._window||_.Nd;this.yd=this.Ee.location.href;this.cK=(this.OB=xo(this.yd,"parent"))?xo(this.yd,"pfname"):"";this.Aa=this.OB?xo(this.yd,"_gfid")||xo(this.yd,"id"):"";this.uf=_.An(this.Aa,this.cK);this.wd=_.Xj.Qa(this.yd);if(this.Aa){var b=new _.ho;_.jo(b,a._parentRpcAddr||"..");_.ko(b,a._parentRetAddr||this.Aa);b.Nh(_.Xj.Qa(this.OB||this.yd));_.io(b,this.cK);this.hb=this.uj(b.value())}else this.hb=null};_.g=_.yo.prototype; _.g.Dn=_.ea(3);_.g.Ca=function(){if(!this.Fb){for(var a=0;a<this.Ge.length;a++)this.Ge[a].Ca();this.Fb=!0}};_.g.Cd=function(){return this.uf};_.g.vb=function(){return this.Ee};_.g.mb=function(){return this.Ee.document};_.g.gw=_.ea(12);_.g.Ez=function(a){return this.bK[a]}; _.g.uj=function(a){_.Ym(!this.Fb,"Cannot attach iframe in disposed context");a=new _.ho(a);a.xl()||_.jo(a,a.ka());_.lo(a)||_.ko(a,"..");a.Qa()||a.Nh(_.Xj.Qa(a.getUrl()));a.Cd()||_.io(a,_.An(a.ka(),this.uf));var b=a.Cd();if(this.Ge[b])return this.Ge[b];var c=a.xl(),d=c;a.Qa()&&(d=c+"|"+a.Qa());var e=_.lo(a),f=_.Un(a);f||(f=(f=a.Ha())&&(f.getAttribute("data-postorigin")||f.src)||a.getUrl(),f=_.Xd(f,"rpctoken"));no(a,_.Hm(d,e,f,a.R._popupWindow));d=((window.gadgets||{}).rpc||{}).setAuthToken;f&&d&&d(c, f);var h=new _.zo(this,c,b,a),k=a.R.messageHandlersFilter;_.co(a.R.messageHandlers,function(a,b){h.register(b,a,k)});_.mo(a)&&h.$i();_.Ao(h,"_g_rpcReady");return h};_.g.vC=function(a){_.io(a,null);var b=a.ka();!b||oo.test(b)&&!this.vb().document.getElementById(b)||(_.ue("Ignoring requested iframe ID - "+b),a.Zi(null))};var xo=function(a,b){var c=_.Xd(a,b);c||(c=_.cf(_.Xd(a,"jcp",""))[b]);return c||""}; _.yo.prototype.Tg=function(a){_.Ym(!this.Fb,"Cannot open iframe in disposed context");var b=new _.ho(a);Bo(this,b);var c=b.Cd();if(c&&this.Ge[c])return this.Ge[c];this.vC(b);c=b.getUrl();_.Ym(c,"No url for new iframe");var d=b.R.queryParams||{};d.usegapi="1";_.On(b,d);d=this.ZH&&this.ZH(c,b);d||(d=b.R.where,_.Ym(!!d,"No location for new iframe"),c=_.Kn(c,d,a),b.R.iframeEl=c,d=c.getAttribute("id"));_.jo(b,d).Zi(d);b.Nh(_.Xj.Qa(b.R.eurl||""));this.iJ&&this.iJ(b,b.Ha());c=this.uj(a);c.aD&&c.aD(c,a); (a=b.R.onCreate)&&a(c);b.R.disableRelayOpen||c.Yo("_open");return c}; var Co=function(a,b,c){var d=b.R.canvasUrl;if(!d)return c;_.Ym(!b.R.allowPost&&!b.R.forcePost,"Post is not supported when using canvas url");var e=b.getUrl();_.Ym(e&&_.Xj.Qa(e)===a.wd&&_.Xj.Qa(d)===a.wd,"Wrong origin for canvas or hidden url "+d);b.setUrl(d);_.Xn(b);b.R.canvasUrl=null;return function(a){var b=a.vb(),d=b.location.hash;d=_.Jn(e)+(/#/.test(e)?d.replace(/^#/,"&"):d);b.location.replace(d);c&&c(a)}},Eo=function(a,b,c){var d=b.R.relayOpen;if(d){var e=a.hb;d instanceof _.zo?(e=d,_.Pn(b,0)): 0<Number(d)&&_.Pn(b,Number(d)-1);if(e){_.Ym(!!e.VJ,"Relaying iframe open is disabled");if(d=b.zl())if(d=_.Do[d])b.qo(a),d(b.value()),b.qo(null);b.R.openerIframe=null;c.resolve(e.VJ(b));return!0}}return!1},Io=function(a,b,c){var d=b.zl();if(d)if(_.Ym(!!_.Fo,"Defer style is disabled, when requesting style "+d),_.Go[d])Bo(a,b);else return Ho(d,function(){_.Ym(!!_.Go[d],"Fail to load style - "+d);c.resolve(a.open(b.value()))}),!0;return!1}; _.yo.prototype.open=function(a,b){_.Ym(!this.Fb,"Cannot open iframe in disposed context");var c=new _.ho(a);b=Co(this,c,b);var d=new go(b);(b=c.getUrl())&&c.setUrl(_.Jn(b));if(Eo(this,c,d)||Io(this,c,d)||Eo(this,c,d))return d.promise;if(null!=Yn(c)){var e=(0,window.setTimeout)(function(){h.Ha().src="about:blank";d.reject({timeout:"Exceeded time limit of :"+Yn(c)+"milliseconds"})},Yn(c)),f=d.resolve;d.resolve=function(a){(0,window.clearTimeout)(e);f(a)}}c.R.waitForOnload&&Sn(c.hn(),function(){d.resolve(h)}); var h=this.Tg(a);c.R.waitForOnload||d.resolve(h);return d.promise};_.yo.prototype.pH=_.ea(13);_.zo=function(a,b,c,d){this.Fb=!1;this.Od=a;this.Ti=b;this.uf=c;this.ya=d;this.eo=_.lo(this.ya);this.wd=this.ya.Qa();this.jV=this.ya.Ha();this.OL=this.ya.R.where;this.Un=[];this.Yo("_default");a=this.ya.R.apis||[];for(b=0;b<a.length;b++)this.Yo(a[b]);this.Od.Ge[c]=this};_.g=_.zo.prototype;_.g.Dn=_.ea(2); _.g.Ca=function(){if(!this.Fb){for(var a=0;a<this.Un.length;a++)this.unregister(this.Un[a]);delete _.ao.Ge[this.Cd()];this.Fb=!0}};_.g.getContext=function(){return this.Od};_.g.xl=function(){return this.Ti};_.g.Cd=function(){return this.uf};_.g.Ha=function(){return this.jV};_.g.$a=function(){return this.OL};_.g.Ze=function(a){this.OL=a};_.g.$i=function(){(0,this.ya.R._rpcReadyFn)()};_.g.pL=function(a,b){this.ya.value()[a]=b};_.g.Mz=function(a){return this.ya.value()[a]};_.g.Ob=function(){return this.ya.value()}; _.g.ka=function(){return this.ya.ka()};_.g.Qa=function(){return this.wd};_.g.register=function(a,b,c){_.Ym(!this.Fb,"Cannot register handler on disposed iframe "+a);_.Ym((c||_.po)(this),"Rejecting untrusted message "+a);c=this.uf+":"+this.Od.uf+":"+a;1==_.Td(Zn,c,[]).push(b)&&(this.Un.push(a),_.wm(c,so(c,this,"_g_wasClosed"===a)))}; _.g.unregister=function(a,b){var c=this.uf+":"+this.Od.uf+":"+a,d=Zn[c];d&&(b?(b=_.Xm.call(d,b),0<=b&&d.splice(b,1)):d.splice(0,d.length),0==d.length&&(b=_.Xm.call(this.Un,a),0<=b&&this.Un.splice(b,1),_.xm(c)))};_.g.YS=function(){return this.Un};_.g.Yo=function(a){this.Dx=this.Dx||[];if(!(0<=_.Xm.call(this.Dx,a))){this.Dx.push(a);a=$n[a]||{map:{}};for(var b in a.map)_.Ud(a.map,b)&&this.register(b,a.map[b],a.filter)}}; _.g.send=function(a,b,c,d){_.Ym(!this.Fb,"Cannot send message to disposed iframe - "+a);_.Ym((d||_.po)(this),"Wrong target for message "+a);c=new go(c);_.Am(this.Ti,this.Od.uf+":"+this.uf+":"+a,c.resolve,b);return c.promise};_.Ao=function(a,b,c,d){return a.send(b,c,d,_.M)};_.zo.prototype.tX=function(a){return a};_.zo.prototype.ping=function(a,b){return _.Ao(this,"_g_ping",b,a)};Zn=_.D();$n=_.D();_.ao=new _.yo;_.vo("_g_rpcReady",_.zo.prototype.$i);_.vo("_g_discover",_.zo.prototype.YS); _.vo("_g_ping",_.zo.prototype.tX); var Ho,Bo;_.Go=_.D();_.Do=_.D();_.Fo=function(a){return _.Go[a]};Ho=function(a,b){_.Wd.load("gapi.iframes.style."+a,b)};Bo=function(a,b){var c=b.zl();if(c){b.Jd(null);var d=_.Go[c];_.Ym(d,"No such style: "+c);b.qo(a);d(b.value());b.qo(null)}};var Jo,Ko;Jo={height:!0,width:!0};Ko=/^(?!-*(?:expression|(?:moz-)?binding))(?:[.#]?-?(?:[_a-z0-9-]+)(?:-[_a-z0-9-]+)*-?|-?(?:[0-9]+(?:\.[0-9]*)?|\.[0-9]+)(?:[a-z]{1,2}|%)?|!important|)$/i;_.Lo=function(a){"number"===typeof a&&(a=String(a)+"px");return a};_.zo.prototype.vb=function(){if(!_.po(this))return null;var a=this.ya.R._popupWindow;if(a)return a;var b=this.Ti.split("/");a=this.getContext().vb();for(var c=0;c<b.length&&a;c++){var d=b[c];a=".."===d?a==a.parent?a.opener:a.parent:a.frames[d]}return a}; var Mo=function(a,b){var c=a.hb,d=!0;b.filter&&(d=b.filter.call(b.yf,b.params));return _.hh(d).then(function(d){return d&&c?(b.aK&&b.aK.call(a,b.params),d=b.sender?b.sender(b.params):_.Ao(c,b.message,b.params),b.S_?d.then(function(){return!0}):!0):!1})}; _.yo.prototype.dy=function(a,b,c){a=Mo(this,{sender:function(a){var b=_.ao.hb;_.co(_.ao.Ge,function(c){c!==b&&_.Ao(c,"_g_wasClosed",a)});return _.Ao(b,"_g_closeMe",a)},message:"_g_closeMe",params:a,yf:c,filter:this.Ez("onCloseSelfFilter")});b=new go(b);b.resolve(a);return b.promise};_.yo.prototype.sC=function(a,b,c){a=a||{};b=new go(b);b.resolve(Mo(this,{message:"_g_restyleMe",params:a,yf:c,filter:this.Ez("onRestyleSelfFilter"),S_:!0,aK:this.pM}));return b.promise}; _.yo.prototype.pM=function(a){"auto"===a.height&&(a.height=_.Jm.Xc())};_.No=function(a){var b={};if(a)for(var c in a)_.Ud(a,c)&&_.Ud(Jo,c)&&Ko.test(a[c])&&(b[c]=a[c]);return b};_.g=_.zo.prototype;_.g.close=function(a,b){return _.Ao(this,"_g_close",a,b)};_.g.tr=function(a,b){return _.Ao(this,"_g_restyle",a,b)};_.g.bo=function(a,b){return _.Ao(this,"_g_restyleDone",a,b)};_.g.rQ=function(a){return this.getContext().dy(a,void 0,this)}; _.g.tY=function(a){if(a&&"object"===typeof a)return this.getContext().sC(a,void 0,this)};_.g.uY=function(a){var b=this.ya.R.onRestyle;b&&b.call(this,a,this);a=a&&"object"===typeof a?_.No(a):{};(b=this.Ha())&&a&&"object"===typeof a&&(_.Ud(a,"height")&&(a.height=_.Lo(a.height)),_.Ud(a,"width")&&(a.width=_.Lo(a.width)),_.Vd(a,b.style))}; _.g.sQ=function(a){var b=this.ya.R.onClose;b&&b.call(this,a,this);this.WF&&this.WF()||(b=this.Ha())&&b.parentNode&&b.parentNode.removeChild(b);if(b=this.ya.R.controller){var c={};c.frameName=this.Cd();_.Ao(b,"_g_disposeControl",c)}ro(this.uf+":"+this.Od.uf+":_g_wasClosed",a,this)};_.yo.prototype.bL=_.ea(14);_.yo.prototype.rL=_.ea(15);_.zo.prototype.sK=_.ea(16);_.zo.prototype.ik=function(a,b){this.register("_g_wasClosed",a,b)}; _.zo.prototype.V_=function(){delete this.getContext().Ge[this.Cd()];this.getContext().vb().setTimeout((0,_.A)(function(){this.Ca()},this),0)};_.vo("_g_close",_.zo.prototype.rQ);_.vo("_g_closeMe",_.zo.prototype.sQ);_.vo("_g_restyle",_.zo.prototype.tY);_.vo("_g_restyleMe",_.zo.prototype.uY);_.vo("_g_wasClosed",_.zo.prototype.V_); var Vo,Yo,Zo,$o;_.Nn.prototype.oo=_.rc(11,function(a){this.R.apis=a;return this});_.Nn.prototype.tk=_.rc(10,function(a){this.R.rpctoken=a;return this});_.Oo=function(a){a.R.show=!0;return a};_.Po=function(a,b){a.R.where=b;return a};_.Qo=function(a,b){a.R.onClose=b};_.Ro=function(a,b){a.rel="stylesheet";a.href=_.Sc(b)};_.So=function(a){this.R=a||{}};_.So.prototype.value=function(){return this.R};_.So.prototype.getIframe=function(){return this.R.iframe};_.To=function(a,b){a.R.role=b;return a}; _.So.prototype.$i=function(a){this.R.setRpcReady=a;return this};_.So.prototype.tk=function(a){this.R.rpctoken=a;return this};_.Uo=function(a){a.R.selfConnect=!0;return a};Vo=function(a){this.R=a||{}};Vo.prototype.value=function(){return this.R};var Wo=function(a){var b=new Vo;b.R.role=a;return b};Vo.prototype.xH=function(){return this.R.role};Vo.prototype.Xb=function(a){this.R.handler=a;return this};Vo.prototype.Bb=function(){return this.R.handler};var Xo=function(a,b){a.R.filter=b;return a}; Vo.prototype.oo=function(a){this.R.apis=a;return this};Yo=function(a){a.R.runOnce=!0;return a};Zo=/^https?:\/\/[^\/%\\?#\s]+$/i;$o={longdesc:!0,name:!0,src:!0,frameborder:!0,marginwidth:!0,marginheight:!0,scrolling:!0,align:!0,height:!0,width:!0,id:!0,"class":!0,title:!0,tabindex:!0,hspace:!0,vspace:!0,allowtransparency:!0};_.ap=function(a,b,c){var d=a.Ti,e=b.eo;_.ko(_.jo(c,a.eo+"/"+b.Ti),e+"/"+d);_.io(c,b.Cd()).Nh(b.wd)};_.yo.prototype.fy=_.ea(17);_.g=_.zo.prototype; _.g.vQ=function(a){var b=new _.ho(a);a=new _.So(b.value());if(a.R.selfConnect)var c=this;else(_.Ym(Zo.test(b.Qa()),"Illegal origin for connected iframe - "+b.Qa()),c=this.Od.Ge[b.Cd()],c)?_.mo(b)&&(c.$i(),_.Ao(c,"_g_rpcReady")):(b=_.io(_.ko(_.jo((new _.ho).tk(_.Un(b)),b.xl()),_.lo(b)).Nh(b.Qa()),b.Cd()).$i(_.mo(b)),c=this.Od.uj(b.value()));b=this.Od;var d=a.R.role;a=a.R.data;bp(b);d=d||"";_.Td(b.hy,d,[]).push({yf:c.Cd(),data:a});cp(c,a,b.wB[d])}; _.g.aD=function(a,b){(new _.ho(b)).R._relayedDepth||(b={},_.Uo(_.To(new _.So(b),"_opener")),_.Ao(a,"_g_connect",b))}; _.g.VJ=function(a){var b=this,c=a.R.messageHandlers,d=a.R.messageHandlersFilter,e=a.R.onClose;_.Qo(_.Wn(_.Vn(a,null),null),null);_.mh();return _.Ao(this,"_g_open",a.value()).then(function(f){var h=new _.ho(f[0]),k=h.Cd();f=new _.ho;var l=b.eo,n=_.lo(h);_.ko(_.jo(f,b.Ti+"/"+h.xl()),n+"/"+l);_.io(f,k);f.Nh(h.Qa());f.oo(h.R.apis);f.tk(_.Un(a));_.Vn(f,c);_.Wn(f,d);_.Qo(f,e);(h=b.Od.Ge[k])||(h=b.Od.uj(f.value()));return h})}; _.g.vC=function(a){var b=a.getUrl();_.Ym(!b||_.nn.test(b),"Illegal url for new iframe - "+b);var c=a.hn().value();b={};for(var d in c)_.Ud(c,d)&&_.Ud($o,d)&&(b[d]=c[d]);_.Ud(c,"style")&&(d=c.style,"object"===typeof d&&(b.style=_.No(d)));a.value().attributes=b}; _.g.gX=function(a){a=new _.ho(a);this.vC(a);var b=a.R._relayedDepth||0;a.R._relayedDepth=b+1;a.R.openerIframe=this;_.mh();var c=_.Un(a);a.tk(null);return this.Od.open(a.value()).then((0,_.A)(function(a){var d=(new _.ho(a.Ob())).R.apis,f=new _.ho;_.ap(a,this,f);0==b&&_.To(new _.So(f.value()),"_opener");f.$i(!0);f.tk(c);_.Ao(a,"_g_connect",f.value());f=new _.ho;_.io(_.ko(_.jo(f.oo(d),a.xl()),a.eo),a.Cd()).Nh(a.Qa());return f.value()},this))};var bp=function(a){a.hy||(a.hy=_.D(),a.wB=_.D())}; _.yo.prototype.xx=function(a,b,c,d){bp(this);"object"===typeof a?(b=new Vo(a),c=b.xH()||""):(b=Xo(Wo(a).Xb(b).oo(c),d),c=a);d=this.hy[c]||[];a=!1;for(var e=0;e<d.length&&!a;e++)cp(this.Ge[d[e].yf],d[e].data,[b]),a=b.R.runOnce;c=_.Td(this.wB,c,[]);a||b.R.dontWait||c.push(b)};_.yo.prototype.vK=_.ea(18); var cp=function(a,b,c){c=c||[];for(var d=0;d<c.length;d++){var e=c[d];if(e&&a){var f=e.R.filter||_.po;if(a&&f(a)){f=e.R.apis||[];for(var h=0;h<f.length;h++)a.Yo(f[h]);e.Bb()&&e.Bb()(a,b);e.R.runOnce&&(c.splice(d,1),--d)}}}};_.yo.prototype.sj=function(a,b,c){this.xx(Yo(Xo(Wo("_opener").Xb(a).oo(b),c)).value())};_.zo.prototype.sY=function(a){this.getContext().sj(function(b){b.send("_g_wasRestyled",a,void 0,_.M)},null,_.M)};var dp=_.ao.hb;dp&&dp.register("_g_restyleDone",_.zo.prototype.sY,_.M); _.vo("_g_connect",_.zo.prototype.vQ);var ep={};ep._g_open=_.zo.prototype.gX;_.to("_open",ep,_.M); _.w("gapi.iframes.create",_.Kn); _.zo.prototype.sK=_.rc(16,function(a,b){this.register("_g_wasRestyled",a,b)});_.g=_.yo.prototype;_.g.rL=_.rc(15,function(a){this.gw("onRestyleSelfFilter",a)});_.g.bL=_.rc(14,function(a){this.gw("onCloseSelfFilter",a)});_.g.pH=_.rc(13,function(){return this.hb});_.g.gw=_.rc(12,function(a,b){this.bK[a]=b});_.g.Dn=_.rc(3,function(){return this.Fb});_.zo.prototype.Dn=_.rc(2,function(){return this.Fb});_.w("gapi.iframes.registerStyle",function(a,b){_.Go[a]=b}); _.w("gapi.iframes.registerBeforeOpenStyle",function(a,b){_.Do[a]=b});_.w("gapi.iframes.getStyle",_.Fo);_.w("gapi.iframes.getBeforeOpenStyle",function(a){return _.Do[a]});_.w("gapi.iframes.registerIframesApi",_.to);_.w("gapi.iframes.registerIframesApiHandler",_.uo);_.w("gapi.iframes.getContext",_.wo);_.w("gapi.iframes.SAME_ORIGIN_IFRAMES_FILTER",_.po);_.w("gapi.iframes.CROSS_ORIGIN_IFRAMES_FILTER",_.M);_.w("gapi.iframes.makeWhiteListIframesFilter",_.qo);_.w("gapi.iframes.Context",_.yo); _.w("gapi.iframes.Context.prototype.isDisposed",_.yo.prototype.Dn);_.w("gapi.iframes.Context.prototype.getWindow",_.yo.prototype.vb);_.w("gapi.iframes.Context.prototype.getFrameName",_.yo.prototype.Cd);_.w("gapi.iframes.Context.prototype.getGlobalParam",_.yo.prototype.Ez);_.w("gapi.iframes.Context.prototype.setGlobalParam",_.yo.prototype.gw);_.w("gapi.iframes.Context.prototype.open",_.yo.prototype.open);_.w("gapi.iframes.Context.prototype.openChild",_.yo.prototype.Tg); _.w("gapi.iframes.Context.prototype.getParentIframe",_.yo.prototype.pH);_.w("gapi.iframes.Context.prototype.closeSelf",_.yo.prototype.dy);_.w("gapi.iframes.Context.prototype.restyleSelf",_.yo.prototype.sC);_.w("gapi.iframes.Context.prototype.setCloseSelfFilter",_.yo.prototype.bL);_.w("gapi.iframes.Context.prototype.setRestyleSelfFilter",_.yo.prototype.rL);_.w("gapi.iframes.Iframe",_.zo);_.w("gapi.iframes.Iframe.prototype.isDisposed",_.zo.prototype.Dn); _.w("gapi.iframes.Iframe.prototype.getContext",_.zo.prototype.getContext);_.w("gapi.iframes.Iframe.prototype.getFrameName",_.zo.prototype.Cd);_.w("gapi.iframes.Iframe.prototype.getId",_.zo.prototype.ka);_.w("gapi.iframes.Iframe.prototype.register",_.zo.prototype.register);_.w("gapi.iframes.Iframe.prototype.unregister",_.zo.prototype.unregister);_.w("gapi.iframes.Iframe.prototype.send",_.zo.prototype.send);_.w("gapi.iframes.Iframe.prototype.applyIframesApi",_.zo.prototype.Yo); _.w("gapi.iframes.Iframe.prototype.getIframeEl",_.zo.prototype.Ha);_.w("gapi.iframes.Iframe.prototype.getSiteEl",_.zo.prototype.$a);_.w("gapi.iframes.Iframe.prototype.setSiteEl",_.zo.prototype.Ze);_.w("gapi.iframes.Iframe.prototype.getWindow",_.zo.prototype.vb);_.w("gapi.iframes.Iframe.prototype.getOrigin",_.zo.prototype.Qa);_.w("gapi.iframes.Iframe.prototype.close",_.zo.prototype.close);_.w("gapi.iframes.Iframe.prototype.restyle",_.zo.prototype.tr); _.w("gapi.iframes.Iframe.prototype.restyleDone",_.zo.prototype.bo);_.w("gapi.iframes.Iframe.prototype.registerWasRestyled",_.zo.prototype.sK);_.w("gapi.iframes.Iframe.prototype.registerWasClosed",_.zo.prototype.ik);_.w("gapi.iframes.Iframe.prototype.getParam",_.zo.prototype.Mz);_.w("gapi.iframes.Iframe.prototype.setParam",_.zo.prototype.pL);_.w("gapi.iframes.Iframe.prototype.ping",_.zo.prototype.ping); var LM=function(a,b){a.R.data=b;return a};_.yo.prototype.vK=_.rc(18,function(a,b){a=_.Td(this.wB,a,[]);if(b)for(var c=0,d=!1;!d&&c<a.length;c++)a[c].Oe===b&&(d=!0,a.splice(c,1));else a.splice(0,a.length)}); _.yo.prototype.fy=_.rc(17,function(a,b){a=new _.So(a);var c=new _.So(b),d=_.mo(a);b=a.getIframe();var e=c.getIframe();if(e){var f=_.Un(a),h=new _.ho;_.ap(b,e,h);LM(_.To((new _.So(h.value())).tk(f),a.R.role),a.R.data).$i(d);var k=new _.ho;_.ap(e,b,k);LM(_.To((new _.So(k.value())).tk(f),c.R.role),c.R.data).$i(!0);_.Ao(b,"_g_connect",h.value(),function(){d||_.Ao(e,"_g_connect",k.value())});d&&_.Ao(e,"_g_connect",k.value())}else c={},LM(_.To(_.Uo(new _.So(c)),a.R.role),a.R.data),_.Ao(b,"_g_connect",c)}); _.w("gapi.iframes.Context.prototype.addOnConnectHandler",_.yo.prototype.xx);_.w("gapi.iframes.Context.prototype.removeOnConnectHandler",_.yo.prototype.vK);_.w("gapi.iframes.Context.prototype.addOnOpenerHandler",_.yo.prototype.sj);_.w("gapi.iframes.Context.prototype.connectIframes",_.yo.prototype.fy); _.ak=window.googleapis&&window.googleapis.server||{}; (function(){function a(a,b){if(!(a<c)&&d)if(2===a&&d.warn)d.warn(b);else if(3===a&&d.error)try{d.error(b)}catch(h){}else d.log&&d.log(b)}var b=function(b){a(1,b)};_.Ra=function(b){a(2,b)};_.Sa=function(b){a(3,b)};_.oe=function(){};b.INFO=1;b.WARNING=2;b.NONE=4;var c=1,d=window.console?window.console:window.opera?window.opera.postError:void 0;return b})(); _.pe=function(a,b){for(var c=1;c<arguments.length;c++){var d=arguments[c];if(_.Wa(d)){var e=a.length||0,f=d.length||0;a.length=e+f;for(var h=0;h<f;h++)a[e+h]=d[h]}else a.push(d)}}; _.I=_.I||{};_.I.Hs=function(a,b,c,d){"undefined"!=typeof a.addEventListener?a.addEventListener(b,c,d):"undefined"!=typeof a.attachEvent?a.attachEvent("on"+b,c):_.Ra("cannot attachBrowserEvent: "+b)};_.I.VX=function(a){var b=window;b.removeEventListener?b.removeEventListener("mousemove",a,!1):b.detachEvent?b.detachEvent("onmousemove",a):_.Ra("cannot removeBrowserEvent: mousemove")}; _.bk=function(){function a(){e[0]=1732584193;e[1]=4023233417;e[2]=2562383102;e[3]=271733878;e[4]=3285377520;p=n=0}function b(a){for(var b=h,c=0;64>c;c+=4)b[c/4]=a[c]<<24|a[c+1]<<16|a[c+2]<<8|a[c+3];for(c=16;80>c;c++)a=b[c-3]^b[c-8]^b[c-14]^b[c-16],b[c]=(a<<1|a>>>31)&4294967295;a=e[0];var d=e[1],f=e[2],k=e[3],l=e[4];for(c=0;80>c;c++){if(40>c)if(20>c){var n=k^d&(f^k);var p=1518500249}else n=d^f^k,p=1859775393;else 60>c?(n=d&f|k&(d|f),p=2400959708):(n=d^f^k,p=3395469782);n=((a<<5|a>>>27)&4294967295)+ n+l+p+b[c]&4294967295;l=k;k=f;f=(d<<30|d>>>2)&4294967295;d=a;a=n}e[0]=e[0]+a&4294967295;e[1]=e[1]+d&4294967295;e[2]=e[2]+f&4294967295;e[3]=e[3]+k&4294967295;e[4]=e[4]+l&4294967295}function c(a,c){if("string"===typeof a){a=(0,window.unescape)((0,window.encodeURIComponent)(a));for(var d=[],e=0,h=a.length;e<h;++e)d.push(a.charCodeAt(e));a=d}c||(c=a.length);d=0;if(0==n)for(;d+64<c;)b(a.slice(d,d+64)),d+=64,p+=64;for(;d<c;)if(f[n++]=a[d++],p++,64==n)for(n=0,b(f);d+64<c;)b(a.slice(d,d+64)),d+=64,p+=64} function d(){var a=[],d=8*p;56>n?c(k,56-n):c(k,64-(n-56));for(var h=63;56<=h;h--)f[h]=d&255,d>>>=8;b(f);for(h=d=0;5>h;h++)for(var l=24;0<=l;l-=8)a[d++]=e[h]>>l&255;return a}for(var e=[],f=[],h=[],k=[128],l=1;64>l;++l)k[l]=0;var n,p;a();return{reset:a,update:c,digest:d,Ig:function(){for(var a=d(),b="",c=0;c<a.length;c++)b+="0123456789ABCDEF".charAt(Math.floor(a[c]/16))+"0123456789ABCDEF".charAt(a[c]%16);return b}}}; _.ck=function(){function a(a){var b=_.bk();b.update(a);return b.Ig()}var b=window.crypto;if(b&&"function"==typeof b.getRandomValues)return function(){var a=new window.Uint32Array(1);b.getRandomValues(a);return Number("0."+a[0])};var c=_.H("random/maxObserveMousemove");null==c&&(c=-1);var d=0,e=Math.random(),f=1,h=1E6*(window.screen.width*window.screen.width+window.screen.height),k=function(a){a=a||window.event;var b=a.screenX+a.clientX<<16;b+=a.screenY+a.clientY;b*=(new Date).getTime()%1E6;f=f*b% h;0<c&&++d==c&&_.I.VX(k)};0!=c&&_.I.Hs(window,"mousemove",k,!1);var l=a(window.document.cookie+"|"+window.document.location+"|"+(new Date).getTime()+"|"+e);return function(){var b=f;b+=(0,window.parseInt)(l.substr(0,20),16);l=a(l);return b/(h+Math.pow(16,20))}}(); _.w("shindig.random",_.ck); _.I=_.I||{};(function(){var a=[];_.I.P9=function(b){a.push(b)};_.I.c$=function(){for(var b=0,c=a.length;b<c;++b)a[b]()}})(); _.we=function(){var a=window.gadgets&&window.gadgets.config&&window.gadgets.config.get;a&&_.le(a());return{register:function(a,c,d){d&&d(_.H())},get:function(a){return _.H(a)},update:function(a,c){if(c)throw"Config replacement is not supported";_.le(a)},Pb:function(){}}}(); _.w("gadgets.config.register",_.we.register);_.w("gadgets.config.get",_.we.get);_.w("gadgets.config.init",_.we.Pb);_.w("gadgets.config.update",_.we.update); var jf;_.gf=function(){var a=_.Qd.readyState;return"complete"===a||"interactive"===a&&-1==window.navigator.userAgent.indexOf("MSIE")};_.hf=function(a){if(_.gf())a();else{var b=!1,c=function(){if(!b)return b=!0,a.apply(this,arguments)};_.Nd.addEventListener?(_.Nd.addEventListener("load",c,!1),_.Nd.addEventListener("DOMContentLoaded",c,!1)):_.Nd.attachEvent&&(_.Nd.attachEvent("onreadystatechange",function(){_.gf()&&c.apply(this,arguments)}),_.Nd.attachEvent("onload",c))}};jf=jf||{};jf.HK=null; jf.zJ=null;jf.uu=null;jf.frameElement=null; jf=jf||{}; jf.ZD||(jf.ZD=function(){function a(a,b,c){"undefined"!=typeof window.addEventListener?window.addEventListener(a,b,c):"undefined"!=typeof window.attachEvent&&window.attachEvent("on"+a,b);"message"===a&&(window.___jsl=window.___jsl||{},a=window.___jsl,a.RPMQ=a.RPMQ||[],a.RPMQ.push(b))}function b(a){var b=_.cf(a.data);if(b&&b.f){(0,_.oe)("gadgets.rpc.receive("+window.name+"): "+a.data);var d=_.K.Bl(b.f);e&&("undefined"!==typeof a.origin?a.origin!==d:a.domain!==/^.+:\/\/([^:]+).*/.exec(d)[1])?_.Sa("Invalid rpc message origin. "+ d+" vs "+(a.origin||"")):c(b,a.origin)}}var c,d,e=!0;return{ZG:function(){return"wpm"},RV:function(){return!0},Pb:function(f,h){_.we.register("rpc",null,function(a){"true"===String((a&&a.rpc||{}).disableForceSecure)&&(e=!1)});c=f;d=h;a("message",b,!1);d("..",!0);return!0},Dc:function(a){d(a,!0);return!0},call:function(a,b,c){var d=_.K.Bl(a),e=_.K.bF(a);d?window.setTimeout(function(){var a=_.df(c);(0,_.oe)("gadgets.rpc.send("+window.name+"): "+a);e.postMessage(a,d)},0):".."!=a&&_.Sa("No relay set (used as window.postMessage targetOrigin), cannot send cross-domain message"); return!0}}}()); if(window.gadgets&&window.gadgets.rpc)"undefined"!=typeof _.K&&_.K||(_.K=window.gadgets.rpc,_.K.config=_.K.config,_.K.register=_.K.register,_.K.unregister=_.K.unregister,_.K.qK=_.K.registerDefault,_.K.oM=_.K.unregisterDefault,_.K.RG=_.K.forceParentVerifiable,_.K.call=_.K.call,_.K.kq=_.K.getRelayUrl,_.K.Ph=_.K.setRelayUrl,_.K.ew=_.K.setAuthToken,_.K.Hr=_.K.setupReceiver,_.K.fl=_.K.getAuthToken,_.K.kC=_.K.removeReceiver,_.K.uH=_.K.getRelayChannel,_.K.nK=_.K.receive,_.K.pK=_.K.receiveSameDomain,_.K.Qa= _.K.getOrigin,_.K.Bl=_.K.getTargetOrigin,_.K.bF=_.K._getTargetWin,_.K.xP=_.K._parseSiblingId);else{_.K=function(){function a(a,b){if(!aa[a]){var c=R;b||(c=ka);aa[a]=c;b=la[a]||[];for(var d=0;d<b.length;++d){var e=b[d];e.t=G[a];c.call(a,e.f,e)}la[a]=[]}}function b(){function a(){Ga=!0}N||("undefined"!=typeof window.addEventListener?window.addEventListener("unload",a,!1):"undefined"!=typeof window.attachEvent&&window.attachEvent("onunload",a),N=!0)}function c(a,c,d,e,f){G[c]&&G[c]===d||(_.Sa("Invalid gadgets.rpc token. "+ G[c]+" vs "+d),ua(c,2));f.onunload=function(){J[c]&&!Ga&&(ua(c,1),_.K.kC(c))};b();e=_.cf((0,window.decodeURIComponent)(e))}function d(b,c){if(b&&"string"===typeof b.s&&"string"===typeof b.f&&b.a instanceof Array)if(G[b.f]&&G[b.f]!==b.t&&(_.Sa("Invalid gadgets.rpc token. "+G[b.f]+" vs "+b.t),ua(b.f,2)),"__ack"===b.s)window.setTimeout(function(){a(b.f,!0)},0);else{b.c&&(b.callback=function(a){_.K.call(b.f,(b.g?"legacy__":"")+"__cb",null,b.c,a)});if(c){var d=e(c);b.origin=c;var f=b.r;try{var h=e(f)}catch(Ha){}f&& h==d||(f=c);b.referer=f}c=(y[b.s]||y[""]).apply(b,b.a);b.c&&"undefined"!==typeof c&&_.K.call(b.f,"__cb",null,b.c,c)}}function e(a){if(!a)return"";a=a.split("#")[0].split("?")[0];a=a.toLowerCase();0==a.indexOf("//")&&(a=window.location.protocol+a);-1==a.indexOf("://")&&(a=window.location.protocol+"//"+a);var b=a.substring(a.indexOf("://")+3),c=b.indexOf("/");-1!=c&&(b=b.substring(0,c));a=a.substring(0,a.indexOf("://"));if("http"!==a&&"https"!==a&&"chrome-extension"!==a&&"file"!==a&&"android-app"!== a&&"chrome-search"!==a)throw Error("p");c="";var d=b.indexOf(":");if(-1!=d){var e=b.substring(d+1);b=b.substring(0,d);if("http"===a&&"80"!==e||"https"===a&&"443"!==e)c=":"+e}return a+"://"+b+c}function f(a){if("/"==a.charAt(0)){var b=a.indexOf("|");return{id:0<b?a.substring(1,b):a.substring(1),origin:0<b?a.substring(b+1):null}}return null}function h(a){if("undefined"===typeof a||".."===a)return window.parent;var b=f(a);if(b)return window.top.frames[b.id];a=String(a);return(b=window.frames[a])?b:(b= window.document.getElementById(a))&&b.contentWindow?b.contentWindow:null}function k(a,b){if(!0!==J[a]){"undefined"===typeof J[a]&&(J[a]=0);var c=h(a);".."!==a&&null==c||!0!==R.Dc(a,b)?!0!==J[a]&&10>J[a]++?window.setTimeout(function(){k(a,b)},500):(aa[a]=ka,J[a]=!0):J[a]=!0}}function l(a){(a=F[a])&&"/"===a.substring(0,1)&&(a="/"===a.substring(1,2)?window.document.location.protocol+a:window.document.location.protocol+"//"+window.document.location.host+a);return a}function n(a,b,c){b&&!/http(s)?:\/\/.+/.test(b)&& (0==b.indexOf("//")?b=window.location.protocol+b:"/"==b.charAt(0)?b=window.location.protocol+"//"+window.location.host+b:-1==b.indexOf("://")&&(b=window.location.protocol+"//"+b));F[a]=b;"undefined"!==typeof c&&(E[a]=!!c)}function p(a,b){b=b||"";G[a]=String(b);k(a,b)}function q(a){a=(a.passReferrer||"").split(":",2);za=a[0]||"none";pa=a[1]||"origin"}function t(b){"true"===String(b.useLegacyProtocol)&&(R=jf.uu||ka,R.Pb(d,a))}function x(a,b){function c(c){c=c&&c.rpc||{};q(c);var d=c.parentRelayUrl|| "";d=e(V.parent||b)+d;n("..",d,"true"===String(c.useLegacyProtocol));t(c);p("..",a)}!V.parent&&b?c({}):_.we.register("rpc",null,c)}function v(a,b,c){if(".."===a)x(c||V.rpctoken||V.ifpctok||"",b);else a:{var d=null;if("/"!=a.charAt(0)){if(!_.I)break a;d=window.document.getElementById(a);if(!d)throw Error("q`"+a);}d=d&&d.src;b=b||_.K.Qa(d);n(a,b);b=_.I.xc(d);p(a,c||b.rpctoken)}}var y={},F={},E={},G={},B=0,L={},J={},V={},aa={},la={},za=null,pa=null,ba=window.top!==window.self,qa=window.name,ua=function(){}, db=window.console,ra=db&&db.log&&function(a){db.log(a)}||function(){},ka=function(){function a(a){return function(){ra(a+": call ignored")}}return{ZG:function(){return"noop"},RV:function(){return!0},Pb:a("init"),Dc:a("setup"),call:a("call")}}();_.I&&(V=_.I.xc());var Ga=!1,N=!1,R=function(){if("rmr"==V.rpctx)return jf.HK;var a="function"===typeof window.postMessage?jf.ZD:"object"===typeof window.postMessage?jf.ZD:window.ActiveXObject?jf.zJ?jf.zJ:jf.uu:0<window.navigator.userAgent.indexOf("WebKit")? jf.HK:"Gecko"===window.navigator.product?jf.frameElement:jf.uu;a||(a=ka);return a}();y[""]=function(){ra("Unknown RPC service: "+this.s)};y.__cb=function(a,b){var c=L[a];c&&(delete L[a],c.call(this,b))};return{config:function(a){"function"===typeof a.MK&&(ua=a.MK)},register:function(a,b){if("__cb"===a||"__ack"===a)throw Error("r");if(""===a)throw Error("s");y[a]=b},unregister:function(a){if("__cb"===a||"__ack"===a)throw Error("t");if(""===a)throw Error("u");delete y[a]},qK:function(a){y[""]=a},oM:function(){delete y[""]}, RG:function(){},call:function(a,b,c,d){a=a||"..";var e="..";".."===a?e=qa:"/"==a.charAt(0)&&(e=_.K.Qa(window.location.href),e="/"+qa+(e?"|"+e:""));++B;c&&(L[B]=c);var h={s:b,f:e,c:c?B:0,a:Array.prototype.slice.call(arguments,3),t:G[a],l:!!E[a]};a:if("bidir"===za||"c2p"===za&&".."===a||"p2c"===za&&".."!==a){var k=window.location.href;var l="?";if("query"===pa)l="#";else if("hash"===pa)break a;l=k.lastIndexOf(l);l=-1===l?k.length:l;k=k.substring(0,l)}else k=null;k&&(h.r=k);if(".."===a||null!=f(a)|| window.document.getElementById(a))(k=aa[a])||null===f(a)||(k=R),0===b.indexOf("legacy__")&&(k=R,h.s=b.substring(8),h.c=h.c?h.c:B),h.g=!0,h.r=e,k?(E[a]&&(k=jf.uu),!1===k.call(a,e,h)&&(aa[a]=ka,R.call(a,e,h))):la[a]?la[a].push(h):la[a]=[h]},kq:l,Ph:n,ew:p,Hr:v,fl:function(a){return G[a]},kC:function(a){delete F[a];delete E[a];delete G[a];delete J[a];delete aa[a]},uH:function(){return R.ZG()},nK:function(a,b){4<a.length?R.V7(a,d):c.apply(null,a.concat(b))},pK:function(a){a.a=Array.prototype.slice.call(a.a); window.setTimeout(function(){d(a)},0)},Qa:e,Bl:function(a){var b=null,c=l(a);c?b=c:(c=f(a))?b=c.origin:".."==a?b=V.parent:(a=window.document.getElementById(a))&&"iframe"===a.tagName.toLowerCase()&&(b=a.src);return e(b)},Pb:function(){!1===R.Pb(d,a)&&(R=ka);ba?v(".."):_.we.register("rpc",null,function(a){a=a.rpc||{};q(a);t(a)})},bF:h,xP:f,c0:"__ack",E5:qa||"..",T5:0,S5:1,R5:2}}();_.K.Pb()}; _.K.config({MK:function(a){throw Error("v`"+a);}});_.oe=_.ve;_.w("gadgets.rpc.config",_.K.config);_.w("gadgets.rpc.register",_.K.register);_.w("gadgets.rpc.unregister",_.K.unregister);_.w("gadgets.rpc.registerDefault",_.K.qK);_.w("gadgets.rpc.unregisterDefault",_.K.oM);_.w("gadgets.rpc.forceParentVerifiable",_.K.RG);_.w("gadgets.rpc.call",_.K.call);_.w("gadgets.rpc.getRelayUrl",_.K.kq);_.w("gadgets.rpc.setRelayUrl",_.K.Ph);_.w("gadgets.rpc.setAuthToken",_.K.ew);_.w("gadgets.rpc.setupReceiver",_.K.Hr);_.w("gadgets.rpc.getAuthToken",_.K.fl); _.w("gadgets.rpc.removeReceiver",_.K.kC);_.w("gadgets.rpc.getRelayChannel",_.K.uH);_.w("gadgets.rpc.receive",_.K.nK);_.w("gadgets.rpc.receiveSameDomain",_.K.pK);_.w("gadgets.rpc.getOrigin",_.K.Qa);_.w("gadgets.rpc.getTargetOrigin",_.K.Bl); var dk=function(a){return{execute:function(b){var c={method:a.httpMethod||"GET",root:a.root,path:a.url,params:a.urlParams,headers:a.headers,body:a.body},d=window.gapi,e=function(){var a=d.config.get("client/apiKey"),e=d.config.get("client/version");try{var k=d.config.get("googleapis.config/developerKey"),l=d.config.get("client/apiKey",k);d.config.update("client/apiKey",l);d.config.update("client/version","1.0.0-alpha");var n=d.client;n.request.call(n,c).then(b,b)}finally{d.config.update("client/apiKey", a),d.config.update("client/version",e)}};d.client?e():d.load.call(d,"client",e)}}},ek=function(a,b){return function(c){var d={};c=c.body;var e=_.cf(c),f={};if(e&&e.length)for(var h=0,k=e.length;h<k;++h){var l=e[h];f[l.id]=l}h=0;for(k=b.length;h<k;++h)l=b[h].id,d[l]=e&&e.length?f[l]:e;a(d,c)}},fk=function(a){a.transport={name:"googleapis",execute:function(b,c){for(var d=[],e=0,f=b.length;e<f;++e){var h=b[e],k=h.method,l=String(k).split(".")[0];l=_.H("googleapis.config/versions/"+k)||_.H("googleapis.config/versions/"+ l)||"v1";d.push({jsonrpc:"2.0",id:h.id,method:k,apiVersion:String(l),params:h.params})}b=dk({httpMethod:"POST",root:a.transport.root,url:"/rpc?pp=0",headers:{"Content-Type":"application/json"},body:d});b.execute.call(b,ek(c,d))},root:void 0}},gk=function(a){var b=this.method,c=this.transport;c.execute.call(c,[{method:b,id:b,params:this.rpc}],function(c){c=c[b];c.error||(c=c.data||c.result);a(c)})},ik=function(){for(var a=hk,b=a.split("."),c=function(b){b=b||{};b.groupId=b.groupId||"@self";b.userId= b.userId||"@viewer";b={method:a,rpc:b||{}};fk(b);b.execute=gk;return b},d=_.m,e=0,f=b.length;e<f;++e){var h=d[b[e]]||{};e+1==f&&(h=c);d=d[b[e]]=h}if(1<b.length&&"googleapis"!=b[0])for(b[0]="googleapis","delete"==b[b.length-1]&&(b[b.length-1]="remove"),d=_.m,e=0,f=b.length;e<f;++e)h=d[b[e]]||{},e+1==f&&(h=c),d=d[b[e]]=h},hk;for(hk in _.H("googleapis.config/methods"))ik(); _.w("googleapis.newHttpRequest",function(a){return dk(a)});_.w("googleapis.setUrlParameter",function(a,b){if("trace"!==a)throw Error("M");_.le("client/trace",b)}); _.fp=_.Td(_.ce,"rw",_.D()); var gp=function(a,b){(a=_.fp[a])&&a.state<b&&(a.state=b)};var hp=function(a){a=(a=_.fp[a])?a.oid:void 0;if(a){var b=_.Qd.getElementById(a);b&&b.parentNode.removeChild(b);delete _.fp[a];hp(a)}};_.ip=function(a){a=a.container;"string"===typeof a&&(a=window.document.getElementById(a));return a};_.jp=function(a){var b=a.clientWidth;return"position:absolute;top:-10000px;width:"+(b?b+"px":a.style.width||"300px")+";margin:0px;border-style:none;"}; _.kp=function(a,b){var c={},d=a.Ob(),e=b&&b.width,f=b&&b.height,h=b&&b.verticalAlign;h&&(c.verticalAlign=h);e||(e=d.width||a.width);f||(f=d.height||a.height);d.width=c.width=e;d.height=c.height=f;d=a.Ha();e=a.ka();gp(e,2);a:{e=a.$a();c=c||{};if(_.ce.oa){var k=d.id;if(k){f=(f=_.fp[k])?f.state:void 0;if(1===f||4===f)break a;hp(k)}}(f=e.nextSibling)&&f.getAttribute&&f.getAttribute("data-gapistub")&&(e.parentNode.removeChild(f),e.style.cssText="");f=c.width;h=c.height;var l=e.style;l.textIndent="0";l.margin= "0";l.padding="0";l.background="transparent";l.borderStyle="none";l.cssFloat="none";l.styleFloat="none";l.lineHeight="normal";l.fontSize="1px";l.verticalAlign="baseline";e=e.style;e.display="inline-block";d=d.style;d.position="static";d.left="0";d.top="0";d.visibility="visible";f&&(e.width=d.width=f+"px");h&&(e.height=d.height=h+"px");c.verticalAlign&&(e.verticalAlign=c.verticalAlign);k&&gp(k,3)}(k=b?b.title:null)&&a.Ha().setAttribute("title",k);(b=b?b.ariaLabel:null)&&a.Ha().setAttribute("aria-label", b)};_.lp=function(a){var b=a.$a();b&&b.removeChild(a.Ha())};_.mp=function(a){a.where=_.ip(a);var b=a.messageHandlers=a.messageHandlers||{},c=function(a){_.kp(this,a)};b._ready=c;b._renderstart=c;var d=a.onClose;a.onClose=function(a){d&&d.call(this,a);_.lp(this)};a.onCreate=function(a){a=a.Ha();a.style.cssText=_.jp(a)}}; var Yj=_.Xj=_.Xj||{};window.___jsl=window.___jsl||{};Yj.Mx={E8:function(){return window.___jsl.bsh},iH:function(){return window.___jsl.h},KC:function(a){window.___jsl.bsh=a},qZ:function(a){window.___jsl.h=a}}; _.I=_.I||{};_.I.Yu=function(a,b,c){for(var d=[],e=2,f=arguments.length;e<f;++e)d.push(arguments[e]);return function(){for(var c=d.slice(),e=0,f=arguments.length;e<f;++e)c.push(arguments[e]);return b.apply(a,c)}};_.I.Rq=function(a){var b,c,d={};for(b=0;c=a[b];++b)d[c]=c;return d}; _.I=_.I||{}; (function(){function a(a,b){return String.fromCharCode(b)}var b={0:!1,10:!0,13:!0,34:!0,39:!0,60:!0,62:!0,92:!0,8232:!0,8233:!0,65282:!0,65287:!0,65308:!0,65310:!0,65340:!0};_.I.escape=function(a,b){if(a){if("string"===typeof a)return _.I.Ft(a);if("Array"===typeof a){var c=0;for(b=a.length;c<b;++c)a[c]=_.I.escape(a[c])}else if("object"===typeof a&&b){b={};for(c in a)a.hasOwnProperty(c)&&(b[_.I.Ft(c)]=_.I.escape(a[c],!0));return b}}return a};_.I.Ft=function(a){if(!a)return a;for(var c=[],e,f,h=0,k= a.length;h<k;++h)e=a.charCodeAt(h),f=b[e],!0===f?c.push("&#",e,";"):!1!==f&&c.push(a.charAt(h));return c.join("")};_.I.x$=function(b){return b?b.replace(/&#([0-9]+);/g,a):b}})(); _.O={};_.op={};window.iframer=_.op; _.O.Ia=_.O.Ia||{};_.O.Ia.fQ=function(a){try{return!!a.document}catch(b){}return!1};_.O.Ia.DH=function(a){var b=a.parent;return a!=b&&_.O.Ia.fQ(b)?_.O.Ia.DH(b):a};_.O.Ia.Z8=function(a){var b=a.userAgent||"";a=a.product||"";return 0!=b.indexOf("Opera")&&-1==b.indexOf("WebKit")&&"Gecko"==a&&0<b.indexOf("rv:1.")}; var Mr,Nr,Or,Qr,Rr,Sr,Xr,Yr,Zr,$r,bs,cs,ds,fs,gs,is;Mr=function(){_.O.tI++;return["I",_.O.tI,"_",(new Date).getTime()].join("")};Nr=function(a){return a instanceof Array?a.join(","):a instanceof Object?_.df(a):a};Or=function(){};Qr=function(a){a&&a.match(Pr)&&_.le("googleapis.config/gcv",a)};Rr=function(a){_.Xj.Mx.qZ(a)};Sr=function(a){_.Xj.Mx.KC(a)};_.Tr=function(a,b){b=b||{};for(var c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);return b}; _.Vr=function(a,b,c,d,e){var f=[],h;for(h in a)if(a.hasOwnProperty(h)){var k=b,l=c,n=a[h],p=d,q=Ur(h);q[k]=q[k]||{};p=_.I.Yu(p,n);n._iframe_wrapped_rpc_&&(p._iframe_wrapped_rpc_=!0);q[k][l]=p;f.push(h)}if(e)for(h in _.O.tn)_.O.tn.hasOwnProperty(h)&&f.push(h);return f.join(",")};Xr=function(a,b,c){var d={};if(a&&a._methods){a=a._methods.split(",");for(var e=0;e<a.length;e++){var f=a[e];d[f]=Wr(f,b,c)}}return d}; Yr=function(a){if(a&&a.disableMultiLevelParentRelay)a=!1;else{var b;if(b=_.op&&_.op._open&&"inline"!=a.style&&!0!==a.inline)a=a.container,b=!(a&&("string"==typeof a&&window.document.getElementById(a)||window.document==(a.ownerDocument||a.document)));a=b}return a};Zr=function(a,b){var c={};b=b.params||{};for(var d in a)"#"==d.charAt(0)&&(c[d.substring(1)]=a[d]),0==d.indexOf("fr-")&&(c[d.substring(3)]=a[d]),"#"==b[d]&&(c[d]=a[d]);for(var e in c)delete a["fr-"+e],delete a["#"+e],delete a[e];return c}; $r=function(a){if(":"==a.charAt(0)){var b=_.H("iframes/"+a.substring(1));a={};_.Vd(b,a);(b=a.url)&&(a.url=_.In(b));a.params||(a.params={});return a}return{url:_.In(a)}};bs=function(a){function b(){}b.prototype=as.prototype;a.prototype=new b};cs=function(a){return _.O.Rr[a]};ds=function(a,b){_.O.Rr[a]=b};fs=function(a){a=a||{};"auto"===a.height&&(a.height=_.Jm.Xc());var b=window&&es&&es.Na();b?b.DK(a.width||0,a.height||0):_.op&&_.op._resizeMe&&_.op._resizeMe(a)};gs=function(a){Qr(a)}; _.hs=function(){return _.Nd.location.origin||_.Nd.location.protocol+"//"+_.Nd.location.host};is=function(a){var b=_.Xd(a.location.href,"urlindex");if(b=_.Td(_.ce,"fUrl",[])[b]){var c=a.location.hash;b+=/#/.test(b)?c.replace(/^#/,"&"):c;a.location.replace(b)}}; if(window.ToolbarApi)es=window.ToolbarApi,es.Na=window.ToolbarApi.getInstance,es.prototype=window.ToolbarApi.prototype,_.g=es.prototype,_.g.openWindow=es.prototype.openWindow,_.g.XF=es.prototype.closeWindow,_.g.nL=es.prototype.setOnCloseHandler,_.g.KF=es.prototype.canClosePopup,_.g.DK=es.prototype.resizeWindow;else{var es=function(){},js=null;es.Na=function(){!js&&window.external&&window.external.GTB_IsToolbar&&(js=new es);return js};_.g=es.prototype;_.g.openWindow=function(a){return window.external.GTB_OpenPopup&& window.external.GTB_OpenPopup(a)};_.g.XF=function(a){window.external.GTB_ClosePopupWindow&&window.external.GTB_ClosePopupWindow(a)};_.g.nL=function(a,b){window.external.GTB_SetOnCloseHandler&&window.external.GTB_SetOnCloseHandler(a,b)};_.g.KF=function(a){return window.external.GTB_CanClosePopup&&window.external.GTB_CanClosePopup(a)};_.g.DK=function(a,b){return window.external.GTB_ResizeWindow&&window.external.GTB_ResizeWindow(a,b)};window.ToolbarApi=es;window.ToolbarApi.getInstance=es.Na}; var ks=function(){_.K.register("_noop_echo",function(){this.callback(_.O.RS(_.O.Tj[this.f]))})},ls=function(){window.setTimeout(function(){_.K.call("..","_noop_echo",_.O.pX)},0)},Wr=function(a,b,c){var d=function(d){var e=Array.prototype.slice.call(arguments,0),h=e[e.length-1];if("function"===typeof h){var k=h;e.pop()}e.unshift(b,a,k,c);_.K.call.apply(_.K,e)};d._iframe_wrapped_rpc_=!0;return d},Ur=function(a){_.O.Lv[a]||(_.O.Lv[a]={},_.K.register(a,function(b,c){var d=this.f;if(!("string"!=typeof b|| b in{}||d in{})){var e=this.callback,f=_.O.Lv[a][d],h;f&&Object.hasOwnProperty.call(f,b)?h=f[b]:Object.hasOwnProperty.call(_.O.tn,a)&&(h=_.O.tn[a]);if(h)return d=Array.prototype.slice.call(arguments,1),h._iframe_wrapped_rpc_&&e&&d.push(e),h.apply({},d)}_.Sa(['Unregistered call in window "',window.name,'" for method "',a,'", via proxyId "',b,'" from frame "',d,'".'].join(""));return null}));return _.O.Lv[a]}; _.O.cQ=function(a,b,c){var d=Array.prototype.slice.call(arguments);_.O.qH(function(a){a.sameOrigin&&(d.unshift("/"+a.claimedOpenerId+"|"+window.location.protocol+"//"+window.location.host),_.K.call.apply(_.K,d))})};_.O.RX=function(a,b){_.K.register(a,b)}; var Pr=/^[-_.0-9A-Za-z]+$/,ms={open:"open",onready:"ready",close:"close",onresize:"resize",onOpen:"open",onReady:"ready",onClose:"close",onResize:"resize",onRenderStart:"renderstart"},ns={onBeforeParentOpen:"beforeparentopen"},os={onOpen:function(a){var b=a.Ob();a.Bf(b.container||b.element);return a},onClose:function(a){a.remove()}};_.O.hn=function(a){var b=_.D();_.Vd(_.wn,b);_.Vd(a,b);return b}; var as=function(a,b,c,d,e,f,h,k){this.config=$r(a);this.openParams=this.fr=b||{};this.params=c||{};this.methods=d;this.ww=!1;ps(this,b.style);this.jp={};qs(this,function(){var a;(a=this.fr.style)&&_.O.Rr[a]?a=_.O.Rr[a]:a?(_.Ra(['Missing handler for style "',a,'". Continuing with default handler.'].join("")),a=null):a=os;if(a){if("function"===typeof a)var b=a(this);else{var c={};for(b in a){var d=a[b];c[b]="function"===typeof d?_.I.Yu(a,d,this):d}b=c}for(var h in e)a=b[h],"function"===typeof a&&rs(this, e[h],_.I.Yu(b,a))}f&&rs(this,"close",f)});this.Ki=this.ac=h;this.HB=(k||[]).slice();h&&this.HB.unshift(h.ka())};as.prototype.Ob=function(){return this.fr};as.prototype.Nj=function(){return this.params};as.prototype.Xt=function(){return this.methods};as.prototype.Qc=function(){return this.Ki};var ps=function(a,b){a.ww||((b=b&&!_.O.Rr[b]&&_.O.wy[b])?(a.vy=[],b(function(){a.ww=!0;for(var b=0,d=a.vy.length;b<d;++b)a.vy[b].call(a)})):a.ww=!0)},qs=function(a,b){a.ww?b.call(a):a.vy.push(b)}; as.prototype.Uc=function(a,b){qs(this,function(){rs(this,a,b)})};var rs=function(a,b,c){a.jp[b]=a.jp[b]||[];a.jp[b].push(c)};as.prototype.cm=function(a,b){qs(this,function(){var c=this.jp[a];if(c)for(var d=0,e=c.length;d<e;++d)if(c[d]===b){c.splice(d,1);break}})}; as.prototype.Og=function(a,b){var c=this.jp[a];if(c)for(var d=Array.prototype.slice.call(arguments,1),e=0,f=c.length;e<f;++e)try{var h=c[e].apply({},d)}catch(k){_.Sa(['Exception when calling callback "',a,'" with exception "',k.name,": ",k.message,'".'].join(""))}return h}; var ss=function(a){return"number"==typeof a?{value:a,oz:a+"px"}:"100%"==a?{value:100,oz:"100%",QI:!0}:null},ts=function(a,b,c,d,e,f,h){as.call(this,a,b,c,d,ms,e,f,h);this.id=b.id||Mr();this.wr=b.rpctoken&&String(b.rpctoken)||Math.round(1E9*(0,_.ck)());this.WU=Zr(this.params,this.config);this.ez={};qs(this,function(){this.Og("open");_.Tr(this.ez,this)})};bs(ts);_.g=ts.prototype; _.g.Bf=function(a,b){if(!this.config.url)return _.Sa("Cannot open iframe, empty URL."),this;var c=this.id;_.O.Tj[c]=this;var d=_.Tr(this.methods);d._ready=this.uv;d._close=this.close;d._open=this.vv;d._resizeMe=this.Yn;d._renderstart=this.PJ;var e=this.WU;this.wr&&(e.rpctoken=this.wr);e._methods=_.Vr(d,c,"",this,!0);this.el=a="string"===typeof a?window.document.getElementById(a):a;d={};d.id=c;if(b){d.attributes=b;var f=b.style;if("string"===typeof f){if(f){var h=[];f=f.split(";");for(var k=0,l=f.length;k< l;++k){var n=f[k];if(0!=n.length||k+1!=l)n=n.split(":"),2==n.length&&n[0].match(/^[ a-zA-Z_-]+$/)&&n[1].match(/^[ +.%0-9a-zA-Z_-]+$/)?h.push(n.join(":")):_.Sa(['Iframe style "',f[k],'" not allowed.'].join(""))}h=h.join(";")}else h="";b.style=h}}this.Ob().allowPost&&(d.allowPost=!0);this.Ob().forcePost&&(d.forcePost=!0);d.queryParams=this.params;d.fragmentParams=e;d.paramsSerializer=Nr;this.Qg=_.Kn(this.config.url,a,d);a=this.Qg.getAttribute("data-postorigin")||this.Qg.src;_.O.Tj[c]=this;_.K.ew(this.id, this.wr);_.K.Ph(this.id,a);return this};_.g.le=function(a,b){this.ez[a]=b};_.g.ka=function(){return this.id};_.g.Ha=function(){return this.Qg};_.g.$a=function(){return this.el};_.g.Ze=function(a){this.el=a};_.g.uv=function(a){var b=Xr(a,this.id,"");this.Ki&&"function"==typeof this.methods._ready&&(a._methods=_.Vr(b,this.Ki.ka(),this.id,this,!1),this.methods._ready(a));_.Tr(a,this);_.Tr(b,this);this.Og("ready",a)};_.g.PJ=function(a){this.Og("renderstart",a)}; _.g.close=function(a){a=this.Og("close",a);delete _.O.Tj[this.id];return a};_.g.remove=function(){var a=window.document.getElementById(this.id);a&&a.parentNode&&a.parentNode.removeChild(a)}; _.g.vv=function(a){var b=Xr(a.params,this.id,a.proxyId);delete a.params._methods;"_parent"==a.openParams.anchor&&(a.openParams.anchor=this.el);if(Yr(a.openParams))new us(a.url,a.openParams,a.params,b,b._onclose,this,a.openedByProxyChain);else{var c=new ts(a.url,a.openParams,a.params,b,b._onclose,this,a.openedByProxyChain),d=this;qs(c,function(){var a={childId:c.ka()},f=c.ez;f._toclose=c.close;a._methods=_.Vr(f,d.id,c.id,c,!1);b._onopen(a)})}}; _.g.Yn=function(a){if(void 0===this.Og("resize",a)&&this.Qg){var b=ss(a.width);null!=b&&(this.Qg.style.width=b.oz);a=ss(a.height);null!=a&&(this.Qg.style.height=a.oz);this.Qg.parentElement&&(null!=b&&b.QI||null!=a&&a.QI)&&(this.Qg.parentElement.style.display="block")}}; var us=function(a,b,c,d,e,f,h){as.call(this,a,b,c,d,ns,e,f,h);this.url=a;this.xm=null;this.cC=Mr();qs(this,function(){this.Og("beforeparentopen");var a=_.Tr(this.methods);a._onopen=this.fX;a._ready=this.uv;a._onclose=this.dX;this.params._methods=_.Vr(a,"..",this.cC,this,!0);a={};for(c in this.params)a[c]=Nr(this.params[c]);var b=this.config.url;if(this.fr.hideUrlFromParent){var c=window.name;var d=b;b=_.ln(this.config.url,this.params,{},Nr);var e=a;a={};a._methods=e._methods;a["#opener"]=e["#opener"]; a["#urlindex"]=e["#urlindex"];a["#opener"]&&void 0!=e["#urlindex"]?(a["#opener"]=c+","+a["#opener"],c=d):(d=_.Td(_.ce,"fUrl",[]),e=d.length,d[e]=b,_.ce.rUrl=is,a["#opener"]=c,a["#urlindex"]=e,c=_.Xj.Qa(_.Nd.location.href),b=_.H("iframes/relay_url_"+(0,window.encodeURIComponent)(c))||"/_/gapi/sibling/1/frame.html",c+=b);b=c}_.op._open({url:b,openParams:this.fr,params:a,proxyId:this.cC,openedByProxyChain:this.HB})})};bs(us);us.prototype.iT=function(){return this.xm}; us.prototype.fX=function(a){this.xm=a.childId;var b=Xr(a,"..",this.xm);_.Tr(b,this);this.close=b._toclose;_.O.Tj[this.xm]=this;this.Ki&&this.methods._onopen&&(a._methods=_.Vr(b,this.Ki.ka(),this.xm,this,!1),this.methods._onopen(a))};us.prototype.uv=function(a){var b=String(this.xm),c=Xr(a,"..",b);_.Tr(a,this);_.Tr(c,this);this.Og("ready",a);this.Ki&&this.methods._ready&&(a._methods=_.Vr(c,this.Ki.ka(),b,this,!1),this.methods._ready(a))}; us.prototype.dX=function(a){if(this.Ki&&this.methods._onclose)this.methods._onclose(a);else return a=this.Og("close",a),delete _.O.Tj[this.xm],a}; var vs=function(a,b,c,d,e,f,h){as.call(this,a,b,c,d,ns,f,h);this.id=b.id||Mr();this.v_=e;d._close=this.close;this.onClosed=this.JJ;this.HM=0;qs(this,function(){this.Og("beforeparentopen");var b=_.Tr(this.methods);this.params._methods=_.Vr(b,"..",this.cC,this,!0);b={};b.queryParams=this.params;a=_.Bn(_.Qd,this.config.url,this.id,b);var c=e.openWindow(a);this.canAutoClose=function(a){a(e.KF(c))};e.nL(c,this);this.HM=c})};bs(vs); vs.prototype.close=function(a){a=this.Og("close",a);this.v_.XF(this.HM);return a};vs.prototype.JJ=function(){this.Og("close")}; (function(){_.O.Tj={};_.O.Rr={};_.O.wy={};_.O.tI=0;_.O.Lv={};_.O.tn={};_.O.Bv=null;_.O.Av=[];_.O.pX=function(a){var b=!1;try{if(null!=a){var c=window.parent.frames[a.id];b=c.iframer.id==a.id&&c.iframes.openedId_(_.op.id)}}catch(f){}try{_.O.Bv={origin:this.origin,referer:this.referer,claimedOpenerId:a&&a.id,claimedOpenerProxyChain:a&&a.proxyChain||[],sameOrigin:b};for(a=0;a<_.O.Av.length;++a)_.O.Av[a](_.O.Bv);_.O.Av=[]}catch(f){}};_.O.RS=function(a){var b=a&&a.Ki,c=null;b&&(c={},c.id=b.ka(),c.proxyChain= a.HB);return c};ks();if(window.parent!=window){var a=_.I.xc();a.gcv&&Qr(a.gcv);var b=a.jsh;b&&Rr(b);_.Tr(Xr(a,"..",""),_.op);_.Tr(a,_.op);ls()}_.O.Bb=cs;_.O.Xb=ds;_.O.pZ=gs;_.O.resize=fs;_.O.ZR=function(a){return _.O.wy[a]};_.O.NC=function(a,b){_.O.wy[a]=b};_.O.CK=fs;_.O.PZ=gs;_.O.ou={};_.O.ou.get=cs;_.O.ou.set=ds;_.O.EP=function(a,b){Ur(a);_.O.tn[a]=b||window[a]};_.O.s8=function(a){delete _.O.tn[a]};_.O.open=function(a,b,e,f,h,k){3==arguments.length?f={}:4==arguments.length&&"function"===typeof f&& (h=f,f={});var c="bubble"===b.style&&es?es.Na():null;return c?new vs(a,b,e,f,c,h,k):Yr(b)?new us(a,b,e,f,h,k):new ts(a,b,e,f,h,k)};_.O.close=function(a,b){_.op&&_.op._close&&_.op._close(a,b)};_.O.ready=function(a,b,e){2==arguments.length&&"function"===typeof b&&(e=b,b={});var c=a||{};"height"in c||(c.height=_.Jm.Xc());c._methods=_.Vr(b||{},"..","",_.op,!0);_.op&&_.op._ready&&_.op._ready(c,e)};_.O.qH=function(a){_.O.Bv?a(_.O.Bv):_.O.Av.push(a)};_.O.jX=function(a){return!!_.O.Tj[a]};_.O.kS=function(){return["https://ssl.gstatic.com/gb/js/", _.H("googleapis.config/gcv")].join("")};_.O.jK=function(a){var b={mouseover:1,mouseout:1};if(_.op._event)for(var c=0;c<a.length;c++){var f=a[c];f in b&&_.I.Hs(window.document,f,function(a){_.op._event({event:a.type,timestamp:(new Date).getTime()})},!0)}};_.O.zZ=Rr;_.O.KC=Sr;_.O.gJ=Or;_.O.vI=_.op})(); _.w("iframes.allow",_.O.EP);_.w("iframes.callSiblingOpener",_.O.cQ);_.w("iframes.registerForOpenedSibling",_.O.RX);_.w("iframes.close",_.O.close);_.w("iframes.getGoogleConnectJsUri",_.O.kS);_.w("iframes.getHandler",_.O.Bb);_.w("iframes.getDeferredHandler",_.O.ZR);_.w("iframes.getParentInfo",_.O.qH);_.w("iframes.iframer",_.O.vI);_.w("iframes.open",_.O.open);_.w("iframes.openedId_",_.O.jX);_.w("iframes.propagate",_.O.jK);_.w("iframes.ready",_.O.ready);_.w("iframes.resize",_.O.resize); _.w("iframes.setGoogleConnectJsVersion",_.O.pZ);_.w("iframes.setBootstrapHint",_.O.KC);_.w("iframes.setJsHint",_.O.zZ);_.w("iframes.setHandler",_.O.Xb);_.w("iframes.setDeferredHandler",_.O.NC);_.w("IframeBase",as);_.w("IframeBase.prototype.addCallback",as.prototype.Uc);_.w("IframeBase.prototype.getMethods",as.prototype.Xt);_.w("IframeBase.prototype.getOpenerIframe",as.prototype.Qc);_.w("IframeBase.prototype.getOpenParams",as.prototype.Ob);_.w("IframeBase.prototype.getParams",as.prototype.Nj); _.w("IframeBase.prototype.removeCallback",as.prototype.cm);_.w("Iframe",ts);_.w("Iframe.prototype.close",ts.prototype.close);_.w("Iframe.prototype.exposeMethod",ts.prototype.le);_.w("Iframe.prototype.getId",ts.prototype.ka);_.w("Iframe.prototype.getIframeEl",ts.prototype.Ha);_.w("Iframe.prototype.getSiteEl",ts.prototype.$a);_.w("Iframe.prototype.openInto",ts.prototype.Bf);_.w("Iframe.prototype.remove",ts.prototype.remove);_.w("Iframe.prototype.setSiteEl",ts.prototype.Ze); _.w("Iframe.prototype.addCallback",ts.prototype.Uc);_.w("Iframe.prototype.getMethods",ts.prototype.Xt);_.w("Iframe.prototype.getOpenerIframe",ts.prototype.Qc);_.w("Iframe.prototype.getOpenParams",ts.prototype.Ob);_.w("Iframe.prototype.getParams",ts.prototype.Nj);_.w("Iframe.prototype.removeCallback",ts.prototype.cm);_.w("IframeProxy",us);_.w("IframeProxy.prototype.getTargetIframeId",us.prototype.iT);_.w("IframeProxy.prototype.addCallback",us.prototype.Uc);_.w("IframeProxy.prototype.getMethods",us.prototype.Xt); _.w("IframeProxy.prototype.getOpenerIframe",us.prototype.Qc);_.w("IframeProxy.prototype.getOpenParams",us.prototype.Ob);_.w("IframeProxy.prototype.getParams",us.prototype.Nj);_.w("IframeProxy.prototype.removeCallback",us.prototype.cm);_.w("IframeWindow",vs);_.w("IframeWindow.prototype.close",vs.prototype.close);_.w("IframeWindow.prototype.onClosed",vs.prototype.JJ);_.w("iframes.util.getTopMostAccessibleWindow",_.O.Ia.DH);_.w("iframes.handlers.get",_.O.ou.get);_.w("iframes.handlers.set",_.O.ou.set); _.w("iframes.resizeMe",_.O.CK);_.w("iframes.setVersionOverride",_.O.PZ); as.prototype.send=function(a,b,c){_.O.QK(this,a,b,c)};_.op.send=function(a,b,c){_.O.QK(_.op,a,b,c)};as.prototype.register=function(a,b){var c=this;c.Uc(a,function(a){b.call(c,a)})};_.O.QK=function(a,b,c,d){var e=[];void 0!==c&&e.push(c);d&&e.push(function(a){d.call(this,[a])});a[b]&&a[b].apply(a,e)};_.O.Ho=function(){return!0};_.w("iframes.CROSS_ORIGIN_IFRAMES_FILTER",_.O.Ho);_.w("IframeBase.prototype.send",as.prototype.send);_.w("IframeBase.prototype.register",as.prototype.register); _.w("Iframe.prototype.send",ts.prototype.send);_.w("Iframe.prototype.register",ts.prototype.register);_.w("IframeProxy.prototype.send",us.prototype.send);_.w("IframeProxy.prototype.register",us.prototype.register);_.w("IframeWindow.prototype.send",vs.prototype.send);_.w("IframeWindow.prototype.register",vs.prototype.register);_.w("iframes.iframer.send",_.O.vI.send); var Iu=_.O.Xb,Ju={open:function(a){var b=_.ip(a.Ob());return a.Bf(b,{style:_.jp(b)})},attach:function(a,b){var c=_.ip(a.Ob()),d=b.id,e=b.getAttribute("data-postorigin")||b.src,f=/#(?:.*&)?rpctoken=(\d+)/.exec(e);f=f&&f[1];a.id=d;a.wr=f;a.el=c;a.Qg=b;_.O.Tj[d]=a;b=_.Tr(a.methods);b._ready=a.uv;b._close=a.close;b._open=a.vv;b._resizeMe=a.Yn;b._renderstart=a.PJ;_.Vr(b,d,"",a,!0);_.K.ew(a.id,a.wr);_.K.Ph(a.id,e);c=_.O.hn({style:_.jp(c)});for(var h in c)Object.prototype.hasOwnProperty.call(c,h)&&("style"== h?a.Qg.style.cssText=c[h]:a.Qg.setAttribute(h,c[h]))}};Ju.onready=_.kp;Ju.onRenderStart=_.kp;Ju.close=_.lp;Iu("inline",Ju); _.Wj=(window.gapi||{}).load; _.np=_.D(); _.pp=function(a){var b=window;a=(a||b.location.href).match(/.*(\?|#|&)usegapi=([^&#]+)/)||[];return"1"===(0,window.decodeURIComponent)(a[a.length-1]||"")}; var qp,rp,sp,tp,up,vp,zp,Ap;qp=function(a){if(_.Sd.test(Object.keys))return Object.keys(a);var b=[],c;for(c in a)_.Ud(a,c)&&b.push(c);return b};rp=function(a,b){if(!_.gf())try{a()}catch(c){}_.hf(b)};sp={button:!0,div:!0,span:!0};tp=function(a){var b=_.Td(_.ce,"sws",[]);return 0<=_.Xm.call(b,a)};up=function(a){return _.Td(_.ce,"watt",_.D())[a]};vp=function(a){return function(b,c){return a?_.Gn()[c]||a[c]||"":_.Gn()[c]||""}}; _.wp={apppackagename:1,callback:1,clientid:1,cookiepolicy:1,openidrealm:-1,includegrantedscopes:-1,requestvisibleactions:1,scope:1};_.xp=!1; _.yp=function(){if(!_.xp){for(var a=window.document.getElementsByTagName("meta"),b=0;b<a.length;++b){var c=a[b].name.toLowerCase();if(_.vc(c,"google-signin-")){c=c.substring(14);var d=a[b].content;_.wp[c]&&d&&(_.np[c]=d)}}if(window.self!==window.top){a=window.document.location.toString();for(var e in _.wp)0<_.wp[e]&&(b=_.Xd(a,e,""))&&(_.np[e]=b)}_.xp=!0}e=_.D();_.Vd(_.np,e);return e}; zp=function(a){var b;a.match(/^https?%3A/i)&&(b=(0,window.decodeURIComponent)(a));return _.mn(window.document,b?b:a)};Ap=function(a){a=a||"canonical";for(var b=window.document.getElementsByTagName("link"),c=0,d=b.length;c<d;c++){var e=b[c],f=e.getAttribute("rel");if(f&&f.toLowerCase()==a&&(e=e.getAttribute("href"))&&(e=zp(e))&&null!=e.match(/^https?:\/\/[\w\-_\.]+/i))return e}return window.location.href};_.Bp=function(){return window.location.origin||window.location.protocol+"//"+window.location.host}; _.Cp=function(a,b,c,d){return(a="string"==typeof a?a:void 0)?zp(a):Ap(d)};_.Dp=function(a,b,c){null==a&&c&&(a=c.db,null==a&&(a=c.gwidget&&c.gwidget.db));return a||void 0};_.Ep=function(a,b,c){null==a&&c&&(a=c.ecp,null==a&&(a=c.gwidget&&c.gwidget.ecp));return a||void 0}; _.Fp=function(a,b,c){return _.Cp(a,b,c,b.action?void 0:"publisher")};var Gp,Hp,Ip,Jp,Kp,Lp,Np,Mp;Gp={se:"0"};Hp={post:!0};Ip={style:"position:absolute;top:-10000px;width:450px;margin:0px;border-style:none"};Jp="onPlusOne _ready _close _open _resizeMe _renderstart oncircled drefresh erefresh".split(" ");Kp=_.Td(_.ce,"WI",_.D());Lp=["style","data-gapiscan"]; Np=function(a){for(var b=_.D(),c=0!=a.nodeName.toLowerCase().indexOf("g:"),d=0,e=a.attributes.length;d<e;d++){var f=a.attributes[d],h=f.name,k=f.value;0<=_.Xm.call(Lp,h)||c&&0!=h.indexOf("data-")||"null"===k||"specified"in f&&!f.specified||(c&&(h=h.substr(5)),b[h.toLowerCase()]=k)}a=a.style;(c=Mp(a&&a.height))&&(b.height=String(c));(a=Mp(a&&a.width))&&(b.width=String(a));return b}; _.Pp=function(a,b,c,d,e,f){if(c.rd)var h=b;else h=window.document.createElement("div"),b.setAttribute("data-gapistub",!0),h.style.cssText="position:absolute;width:450px;left:-10000px;",b.parentNode.insertBefore(h,b);f.siteElement=h;h.id||(h.id=_.Op(a));b=_.D();b[">type"]=a;_.Vd(c,b);a=_.Kn(d,h,e);f.iframeNode=a;f.id=a.getAttribute("id")};_.Op=function(a){_.Td(Kp,a,0);return"___"+a+"_"+Kp[a]++};Mp=function(a){var b=void 0;"number"===typeof a?b=a:"string"===typeof a&&(b=(0,window.parseInt)(a,10));return b}; var Qp=function(){},Tp=function(a){var b=a.Wm,c=function(a){c.H.constructor.call(this,a);var b=this.mh.length;this.Hg=[];for(var d=0;d<b;++d)this.mh[d].p8||(this.Hg[d]=new this.mh[d](a))};_.z(c,b);for(var d=[];a;){if(b=a.Wm){b.mh&&_.pe(d,b.mh);var e=b.prototype,f;for(f in e)if(e.hasOwnProperty(f)&&_.Xa(e[f])&&e[f]!==b){var h=!!e[f].c8,k=Rp(f,e,d,h);(h=Sp(f,e,k,h))&&(c.prototype[f]=h)}}a=a.H&&a.H.constructor}c.prototype.mh=d;return c},Rp=function(a,b,c,d){for(var e=[],f=0;f<c.length&&(c[f].prototype[a]=== b[a]||(e.push(f),!d));++f);return e},Sp=function(a,b,c,d){return c.length?d?function(b){var d=this.Hg[c[0]];return d?d[a].apply(this.Hg[c[0]],arguments):this.mh[c[0]].prototype[a].apply(this,arguments)}:b[a].eQ?function(b){a:{var d=Array.prototype.slice.call(arguments,0);for(var e=0;e<c.length;++e){var k=this.Hg[c[e]];if(k=k?k[a].apply(k,d):this.mh[c[e]].prototype[a].apply(this,d)){d=k;break a}}d=!1}return d}:b[a].dQ?function(b){a:{var d=Array.prototype.slice.call(arguments,0);for(var e=0;e<c.length;++e){var k= this.Hg[c[e]];k=k?k[a].apply(k,d):this.mh[c[e]].prototype[a].apply(this,d);if(null!=k){d=k;break a}}d=void 0}return d}:b[a].AJ?function(b){for(var d=Array.prototype.slice.call(arguments,0),e=0;e<c.length;++e){var k=this.Hg[c[e]];k?k[a].apply(k,d):this.mh[c[e]].prototype[a].apply(this,d)}}:function(b){for(var d=Array.prototype.slice.call(arguments,0),e=[],k=0;k<c.length;++k){var l=this.Hg[c[k]];e.push(l?l[a].apply(l,d):this.mh[c[k]].prototype[a].apply(this,d))}return e}:d||b[a].eQ||b[a].dQ||b[a].AJ? null:Up},Up=function(){return[]};Qp.prototype.jz=function(a){if(this.Hg)for(var b=0;b<this.Hg.length;++b)if(this.Hg[b]instanceof a)return this.Hg[b];return null}; var Vp=function(a){return this.Ya.jz(a)};var Wp,Xp,Yp,Zp,$p=/(?:^|\s)g-((\S)*)(?:$|\s)/,aq={plusone:!0,autocomplete:!0,profile:!0,signin:!0,signin2:!0};Wp=_.Td(_.ce,"SW",_.D());Xp=_.Td(_.ce,"SA",_.D());Yp=_.Td(_.ce,"SM",_.D());Zp=_.Td(_.ce,"FW",[]); var eq=function(a,b){var c;bq.ps0=(new Date).getTime();cq("ps0");a=("string"===typeof a?window.document.getElementById(a):a)||_.Qd;var d=_.Qd.documentMode;if(a.querySelectorAll&&(!d||8<d)){d=b?[b]:qp(Wp).concat(qp(Xp)).concat(qp(Yp));for(var e=[],f=0;f<d.length;f++){var h=d[f];e.push(".g-"+h,"g\\:"+h)}d=a.querySelectorAll(e.join(","))}else d=a.getElementsByTagName("*");a=_.D();for(e=0;e<d.length;e++){f=d[e];var k=f;h=b;var l=k.nodeName.toLowerCase(),n=void 0;if(k.getAttribute("data-gapiscan"))h=null; else{var p=l.indexOf("g:");0==p?n=l.substr(2):(p=(p=String(k.className||k.getAttribute("class")))&&$p.exec(p))&&(n=p[1]);h=!n||!(Wp[n]||Xp[n]||Yp[n])||h&&n!==h?null:n}h&&(aq[h]||0==f.nodeName.toLowerCase().indexOf("g:")||0!=qp(Np(f)).length)&&(f.setAttribute("data-gapiscan",!0),_.Td(a,h,[]).push(f))}for(q in a)Zp.push(q);bq.ps1=(new Date).getTime();cq("ps1");if(b=Zp.join(":"))try{_.Wd.load(b,void 0)}catch(t){_.ue(t);return}e=[];for(c in a){d=a[c];var q=0;for(b=d.length;q<b;q++)f=d[q],dq(c,f,Np(f), e,b)}}; var fq=function(a,b){var c=up(a);b&&c?(c(b),(c=b.iframeNode)&&c.setAttribute("data-gapiattached",!0)):_.Wd.load(a,function(){var c=up(a),e=b&&b.iframeNode,f=b&&b.userParams;e&&c?(c(b),e.setAttribute("data-gapiattached",!0)):(c=_.Wd[a].go,"signin2"==a?c(e,f):c(e&&e.parentNode,f))})},dq=function(a,b,c,d,e,f,h){switch(gq(b,a,f)){case 0:a=Yp[a]?a+"_annotation":a;d={};d.iframeNode=b;d.userParams=c;fq(a,d);break;case 1:if(b.parentNode){for(var k in c){if(f=_.Ud(c,k))f=c[k],f=!!f&&"object"===typeof f&&(!f.toString|| f.toString===Object.prototype.toString||f.toString===Array.prototype.toString);if(f)try{c[k]=_.df(c[k])}catch(F){delete c[k]}}k=!0;c.dontclear&&(k=!1);delete c.dontclear;var l;f={};var n=l=a;"plus"==a&&c.action&&(l=a+"_"+c.action,n=a+"/"+c.action);(l=_.H("iframes/"+l+"/url"))||(l=":im_socialhost:/:session_prefix::im_prefix:_/widget/render/"+n+"?usegapi=1");for(p in Gp)f[p]=p+"/"+(c[p]||Gp[p])+"/";var p=_.mn(_.Qd,l.replace(_.Fn,vp(f)));n="iframes/"+a+"/params/";f={};_.Vd(c,f);(l=_.H("lang")||_.H("gwidget/lang"))&& (f.hl=l);Hp[a]||(f.origin=_.Bp());f.exp=_.H(n+"exp");if(n=_.H(n+"location"))for(l=0;l<n.length;l++){var q=n[l];f[q]=_.Nd.location[q]}switch(a){case "plus":case "follow":f.url=_.Fp(f.href,c,null);delete f.href;break;case "plusone":n=(n=c.href)?zp(n):Ap();f.url=n;f.db=_.Dp(c.db,void 0,_.H());f.ecp=_.Ep(c.ecp,void 0,_.H());delete f.href;break;case "signin":f.url=Ap()}_.ce.ILI&&(f.iloader="1");delete f["data-onload"];delete f.rd;for(var t in Gp)f[t]&&delete f[t];f.gsrc=_.H("iframes/:source:");t=_.H("inline/css"); "undefined"!==typeof t&&0<e&&t>=e&&(f.ic="1");t=/^#|^fr-/;e={};for(var x in f)_.Ud(f,x)&&t.test(x)&&(e[x.replace(t,"")]=f[x],delete f[x]);x="q"==_.H("iframes/"+a+"/params/si")?f:e;t=_.yp();for(var v in t)!_.Ud(t,v)||_.Ud(f,v)||_.Ud(e,v)||(x[v]=t[v]);v=[].concat(Jp);x=_.H("iframes/"+a+"/methods");_.Wm(x)&&(v=v.concat(x));for(y in c)_.Ud(c,y)&&/^on/.test(y)&&("plus"!=a||"onconnect"!=y)&&(v.push(y),delete f[y]);delete f.callback;e._methods=v.join(",");var y=_.ln(p,f,e);v=h||{};v.allowPost=1;v.attributes= Ip;v.dontclear=!k;h={};h.userParams=c;h.url=y;h.type=a;_.Pp(a,b,c,y,v,h);b=h.id;c=_.D();c.id=b;c.userParams=h.userParams;c.url=h.url;c.type=h.type;c.state=1;_.fp[b]=c;b=h}else b=null;b&&((c=b.id)&&d.push(c),fq(a,b))}},gq=function(a,b,c){if(a&&1===a.nodeType&&b){if(c)return 1;if(Yp[b]){if(sp[a.nodeName.toLowerCase()])return(a=a.innerHTML)&&a.replace(/^[\s\xa0]+|[\s\xa0]+$/g,"")?0:1}else{if(Xp[b])return 0;if(Wp[b])return 1}}return null}; _.Td(_.Wd,"platform",{}).go=function(a,b){eq(a,b)};var hq=_.Td(_.ce,"perf",_.D()),bq=_.Td(hq,"g",_.D()),iq=_.Td(hq,"i",_.D()),jq,kq,lq,cq,nq,oq,pq;_.Td(hq,"r",[]);jq=_.D();kq=_.D();lq=function(a,b,c,d){jq[c]=jq[c]||!!d;_.Td(kq,c,[]);kq[c].push([a,b])};cq=function(a,b,c){var d=hq.r;"function"===typeof d?d(a,b,c):d.push([a,b,c])};nq=function(a,b,c,d){if("_p"==b)throw Error("S");_.mq(a,b,c,d)};_.mq=function(a,b,c,d){oq(b,c)[a]=d||(new Date).getTime();cq(a,b,c)};oq=function(a,b){a=_.Td(iq,a,_.D());return _.Td(a,b,_.D())}; pq=function(a,b,c){var d=null;b&&c&&(d=oq(b,c)[a]);return d||bq[a]}; (function(){function a(a){this.t={};this.tick=function(a,b,c){this.t[a]=[void 0!=c?c:(new Date).getTime(),b];if(void 0==c)try{window.console.timeStamp("CSI/"+a)}catch(p){}};this.tick("start",null,a)}var b;if(window.performance)var c=(b=window.performance.timing)&&b.responseStart;var d=0<c?new a(c):new a;window.__gapi_jstiming__={Timer:a,load:d};if(b){var e=b.navigationStart;0<e&&c>=e&&(window.__gapi_jstiming__.srt=c-e)}if(b){var f=window.__gapi_jstiming__.load;0<e&&c>=e&&(f.tick("_wtsrt",void 0,e), f.tick("wtsrt_","_wtsrt",c),f.tick("tbsd_","wtsrt_"))}try{b=null,window.chrome&&window.chrome.csi&&(b=Math.floor(window.chrome.csi().pageT),f&&0<e&&(f.tick("_tbnd",void 0,window.chrome.csi().startE),f.tick("tbnd_","_tbnd",e))),null==b&&window.gtbExternal&&(b=window.gtbExternal.pageT()),null==b&&window.external&&(b=window.external.pageT,f&&0<e&&(f.tick("_tbnd",void 0,window.external.startE),f.tick("tbnd_","_tbnd",e))),b&&(window.__gapi_jstiming__.pt=b)}catch(h){}})(); if(window.__gapi_jstiming__){window.__gapi_jstiming__.AF={};window.__gapi_jstiming__.eY=1;var sq=function(a,b,c){var d=a.t[b],e=a.t.start;if(d&&(e||c))return d=a.t[b][0],e=void 0!=c?c:e[0],Math.round(d-e)};window.__gapi_jstiming__.getTick=sq;window.__gapi_jstiming__.getLabels=function(a){var b=[],c;for(c in a.t)b.push(c);return b};var tq=function(a,b,c){var d="";window.__gapi_jstiming__.srt&&(d+="&srt="+window.__gapi_jstiming__.srt);window.__gapi_jstiming__.pt&&(d+="&tbsrt="+window.__gapi_jstiming__.pt); try{window.external&&window.external.tran?d+="&tran="+window.external.tran:window.gtbExternal&&window.gtbExternal.tran?d+="&tran="+window.gtbExternal.tran():window.chrome&&window.chrome.csi&&(d+="&tran="+window.chrome.csi().tran)}catch(q){}var e=window.chrome;if(e&&(e=e.loadTimes)){e().wasFetchedViaSpdy&&(d+="&p=s");if(e().wasNpnNegotiated){d+="&npn=1";var f=e().npnNegotiatedProtocol;f&&(d+="&npnv="+(window.encodeURIComponent||window.escape)(f))}e().wasAlternateProtocolAvailable&&(d+="&apa=1")}var h= a.t,k=h.start;e=[];f=[];for(var l in h)if("start"!=l&&0!=l.indexOf("_")){var n=h[l][1];n?h[n]&&f.push(l+"."+sq(a,l,h[n][0])):k&&e.push(l+"."+sq(a,l))}if(b)for(var p in b)d+="&"+p+"="+b[p];(b=c)||(b="https:"==window.document.location.protocol?"https://csi.gstatic.com/csi":"http://csi.gstatic.com/csi");return[b,"?v=3","&s="+(window.__gapi_jstiming__.sn||"")+"&action=",a.name,f.length?"&it="+f.join(","):"",d,"&rt=",e.join(",")].join("")},uq=function(a,b,c){a=tq(a,b,c);if(!a)return"";b=new window.Image; var d=window.__gapi_jstiming__.eY++;window.__gapi_jstiming__.AF[d]=b;b.onload=b.onerror=function(){window.__gapi_jstiming__&&delete window.__gapi_jstiming__.AF[d]};b.src=a;b=null;return a};window.__gapi_jstiming__.report=function(a,b,c){var d=window.document.visibilityState,e="visibilitychange";d||(d=window.document.webkitVisibilityState,e="webkitvisibilitychange");if("prerender"==d){var f=!1,h=function(){if(!f){b?b.prerender="1":b={prerender:"1"};if("prerender"==(window.document.visibilityState|| window.document.webkitVisibilityState))var d=!1;else uq(a,b,c),d=!0;d&&(f=!0,window.document.removeEventListener(e,h,!1))}};window.document.addEventListener(e,h,!1);return""}return uq(a,b,c)}}; var vq={g:"gapi_global",m:"gapi_module",w:"gwidget"},wq=function(a,b){this.type=a?"_p"==a?"m":"w":"g";this.name=a;this.wo=b};wq.prototype.key=function(){switch(this.type){case "g":return this.type;case "m":return this.type+"."+this.wo;case "w":return this.type+"."+this.name+this.wo}}; var xq=new wq,yq=window.navigator.userAgent.match(/iPhone|iPad|Android|PalmWebOS|Maemo|Bada/),zq=_.Td(hq,"_c",_.D()),Aq=Math.random()<(_.H("csi/rate")||0),Cq=function(a,b,c){for(var d=new wq(b,c),e=_.Td(zq,d.key(),_.D()),f=kq[a]||[],h=0;h<f.length;++h){var k=f[h],l=k[0],n=a,p=b,q=c;k=pq(k[1],p,q);n=pq(n,p,q);e[l]=k&&n?n-k:null}jq[a]&&Aq&&(Bq(xq),Bq(d))},Dq=function(a,b){b=b||[];for(var c=[],d=0;d<b.length;d++)c.push(a+b[d]);return c},Bq=function(a){var b=_.Nd.__gapi_jstiming__;b.sn=vq[a.type];var c= new b.Timer(0);a:{switch(a.type){case "g":var d="global";break a;case "m":d=a.wo;break a;case "w":d=a.name;break a}d=void 0}c.name=d;d=!1;var e=a.key(),f=zq[e];c.tick("_start",null,0);for(var h in f)c.tick(h,"_start",f[h]),d=!0;zq[e]=_.D();d&&(h=[],h.push("l"+(_.H("isPlusUser")?"1":"0")),d="m"+(yq?"1":"0"),h.push(d),"m"==a.type?h.push("p"+a.wo):"w"==a.type&&(e="n"+a.wo,h.push(e),"0"==a.wo&&h.push(d+e)),h.push("u"+(_.H("isLoggedIn")?"1":"0")),a=Dq("",h),a=Dq("abc_",a).join(","),b.report(c,{e:a}))}; lq("blt","bs0","bs1");lq("psi","ps0","ps1");lq("rpcqi","rqe","rqd");lq("bsprt","bsrt0","bsrt1");lq("bsrqt","bsrt1","bsrt2");lq("bsrst","bsrt2","bsrt3");lq("mli","ml0","ml1");lq("mei","me0","me1",!0);lq("wcdi","wrs","wcdi");lq("wci","wrs","wdc");lq("wdi","wrs","wrdi");lq("wdt","bs0","wrdt");lq("wri","wrs","wrri",!0);lq("wrt","bs0","wrrt");lq("wji","wje0","wje1",!0);lq("wjli","wjl0","wjl1");lq("whi","wh0","wh1",!0);lq("wai","waaf0","waaf1",!0);lq("wadi","wrs","waaf1",!0);lq("wadt","bs0","waaf1",!0); lq("wprt","wrt0","wrt1");lq("wrqt","wrt1","wrt2");lq("wrst","wrt2","wrt3",!0);lq("fbprt","fsrt0","fsrt1");lq("fbrqt","fsrt1","fsrt2");lq("fbrst","fsrt2","fsrt3",!0);lq("fdns","fdns0","fdns1");lq("fcon","fcon0","fcon1");lq("freq","freq0","freq1");lq("frsp","frsp0","frsp1");lq("fttfb","fttfb0","fttfb1");lq("ftot","ftot0","ftot1",!0);var Eq=hq.r;if("function"!==typeof Eq){for(var Fq;Fq=Eq.shift();)Cq.apply(null,Fq);hq.r=Cq}; var Gq=["div"],Hq="onload",Iq=!0,Jq=!0,Kq=function(a){return a},Lq=null,Mq=function(a){var b=_.H(a);return"undefined"!==typeof b?b:_.H("gwidget/"+a)},hr,ir,jr,kr,ar,cr,lr,br,mr,nr,or,pr;Lq=_.H();_.H("gwidget");var Nq=Mq("parsetags");Hq="explicit"===Nq||"onload"===Nq?Nq:Hq;var Oq=Mq("google_analytics");"undefined"!==typeof Oq&&(Iq=!!Oq);var Pq=Mq("data_layer");"undefined"!==typeof Pq&&(Jq=!!Pq); var Qq=function(){var a=this&&this.ka();a&&(_.ce.drw=a)},Rq=function(){_.ce.drw=null},Sq=function(a){return function(b){var c=a;"number"===typeof b?c=b:"string"===typeof b&&(c=b.indexOf("px"),-1!=c&&(b=b.substring(0,c)),c=(0,window.parseInt)(b,10));return c}},Tq=function(a){"string"===typeof a&&(a=window[a]);return"function"===typeof a?a:null},Uq=function(){return Mq("lang")||"en-US"},Vq=function(a){if(!_.O.Bb("attach")){var b={},c=_.O.Bb("inline"),d;for(d in c)c.hasOwnProperty(d)&&(b[d]=c[d]);b.open= function(a){var b=a.Ob().renderData.id;b=window.document.getElementById(b);if(!b)throw Error("T");return c.attach(a,b)};_.O.Xb("attach",b)}a.style="attach"},Wq=function(){var a={};a.width=[Sq(450)];a.height=[Sq(24)];a.onready=[Tq];a.lang=[Uq,"hl"];a.iloader=[function(){return _.ce.ILI},"iloader"];return a}(),Zq=function(a){var b={};b.De=a[0];b.Bo=-1;b.D$="___"+b.De+"_";b.W_="g:"+b.De;b.o9="g-"+b.De;b.wK=[];b.config={};b.Vs=[];b.uM={};b.Ew={};var c=function(a){for(var c in a)if(_.Ud(a,c)){b.config[c]= [Tq];b.Vs.push(c);var d=a[c],e=null,l=null,n=null;"function"===typeof d?e=d:d&&"object"===typeof d&&(e=d.Y8,l=d.Xr,n=d.Mw);n&&(b.Vs.push(n),b.config[n]=[Tq],b.uM[c]=n);e&&(b.config[c]=[e]);l&&(b.Ew[c]=l)}},d=function(a){for(var c={},d=0;d<a.length;++d)c[a[d].toLowerCase()]=1;c[b.W_]=1;b.lW=c};a[1]&&(b.parameters=a[1]);(function(a){b.config=a;for(var c in Wq)Wq.hasOwnProperty(c)&&!b.config.hasOwnProperty(c)&&(b.config[c]=Wq[c])})(a[2]||{});a[3]&&c(a[3]);a[4]&&d(a[4]);a[5]&&(b.jk=a[5]);b.u$=!0===a[6]; b.EX=a[7];b.H_=a[8];b.lW||d(Gq);b.CB=function(a){b.Bo++;nq("wrs",b.De,String(b.Bo));var c=[],d=a.element,e=a.config,l=":"+b.De;":plus"==l&&a.hk&&a.hk.action&&(l+="_"+a.hk.action);var n=Xq(b,e),p={};_.Vd(_.yp(),p);for(var q in a.hk)null!=a.hk[q]&&(p[q]=a.hk[q]);q={container:d.id,renderData:a.$X,style:"inline",height:e.height,width:e.width};Vq(q);b.jk&&(c[2]=q,c[3]=p,c[4]=n,b.jk("i",c));l=_.O.open(l,q,p,n);Yq(b,l,e,d,a.GQ);c[5]=l;b.jk&&b.jk("e",c)};return b},Xq=function(a,b){for(var c={},d=a.Vs.length- 1;0<=d;--d){var e=a.Vs[d],f=b[a.uM[e]||e]||b[e],h=b[e];h&&f!==h&&(f=function(a,b){return function(c){b.apply(this,arguments);a.apply(this,arguments)}}(f,h));f&&(c[e]=f)}for(var k in a.Ew)a.Ew.hasOwnProperty(k)&&(c[k]=$q(c[k]||function(){},a.Ew[k]));c.drefresh=Qq;c.erefresh=Rq;return c},$q=function(a,b){return function(c){var d=b(c);if(d){var e=c.href||null;if(Iq){if(window._gat)try{var f=window._gat._getTrackerByName("~0");f&&"UA-XXXXX-X"!=f._getAccount()?f._trackSocial("Google",d,e):window._gaq&& window._gaq.push(["_trackSocial","Google",d,e])}catch(k){}if(window.ga&&window.ga.getAll)try{var h=window.ga.getAll();for(f=0;f<h.length;f++)h[f].send("social","Google",d,e)}catch(k){}}if(Jq&&window.dataLayer)try{window.dataLayer.push({event:"social",socialNetwork:"Google",socialAction:d,socialTarget:e})}catch(k){}}a.call(this,c)}},Yq=function(a,b,c,d,e){ar(b,c);br(b,d);cr(a,b,e);dr(a.De,a.Bo.toString(),b);(new er).Ya.Jk(a,b,c,d,e)},er=function(){if(!this.Ya){for(var a=this.constructor;a&&!a.Wm;)a= a.H&&a.H.constructor;a.Wm.lG||(a.Wm.lG=Tp(a));this.Ya=new a.Wm.lG(this);this.jz||(this.jz=Vp)}},fr=function(){},gr=er;fr.H||_.z(fr,Qp);gr.Wm=fr;fr.prototype.Jk=function(a){a=a?a:function(){};a.AJ=!0;return a}();hr=function(a){return _.zo&&"undefined"!=typeof _.zo&&a instanceof _.zo};ir=function(a){return hr(a)?"_renderstart":"renderstart"};jr=function(a){return hr(a)?"_ready":"ready"};kr=function(){return!0}; ar=function(a,b){if(b.onready){var c=!1,d=function(){c||(c=!0,b.onready.call(null))};a.register(jr(a),d,kr);a.register(ir(a),d,kr)}}; cr=function(a,b,c){var d=a.De,e=String(a.Bo),f=!1,h=function(){f||(f=!0,c&&nq("wrdt",d,e),nq("wrdi",d,e))};b.register(ir(b),h,kr);var k=!1;a=function(){k||(k=!0,h(),c&&nq("wrrt",d,e),nq("wrri",d,e))};b.register(jr(b),a,kr);hr(b)?b.register("widget-interactive-"+b.id,a,kr):_.K.register("widget-interactive-"+b.id,a);_.K.register("widget-csi-tick-"+b.id,function(a,b,c){"wdc"===a?nq("wdc",d,e,c):"wje0"===a?nq("wje0",d,e,c):"wje1"===a?nq("wje1",d,e,c):"wh0"==a?_.mq("wh0",d,e,c):"wh1"==a?_.mq("wh1",d,e, c):"wcdi"==a&&_.mq("wcdi",d,e,c)})};lr=function(a){return"number"==typeof a?a+"px":"100%"==a?a:null};br=function(a,b){var c=function(c){c=c||a;var d=lr(c.width);d&&b.style.width!=d&&(b.style.width=d);(c=lr(c.height))&&b.style.height!=c&&(b.style.height=c)};hr(a)?a.pL("onRestyle",c):(a.register("ready",c,kr),a.register("renderstart",c,kr),a.register("resize",c,kr))};mr=function(a,b){for(var c in Wq)if(Wq.hasOwnProperty(c)){var d=Wq[c][1];d&&!b.hasOwnProperty(d)&&(b[d]=a[d])}return b}; nr=function(a,b){var c={},d;for(d in a)a.hasOwnProperty(d)&&(c[a[d][1]||d]=(a[d]&&a[d][0]||Kq)(b[d.toLowerCase()],b,Lq));return c};or=function(a){if(a=a.EX)for(var b=0;b<a.length;b++)(new window.Image).src=a[b]};pr=function(a,b){var c=b.userParams,d=b.siteElement;d||(d=(d=b.iframeNode)&&d.parentNode);if(d&&1===d.nodeType){var e=nr(a.config,c);a.wK.push({element:d,config:e,hk:mr(e,nr(a.parameters,c)),X9:3,GQ:!!c["data-onload"],$X:b})}b=a.wK;for(a=a.CB;0<b.length;)a(b.shift())}; _.qr=function(a){var b=Zq(a);or(b);_.pn(b.De,function(a){pr(b,a)});Wp[b.De]=!0;var c={va:function(a,c,f){var d=c||{};d.type=b.De;c=d.type;delete d.type;var e=("string"===typeof a?window.document.getElementById(a):a)||void 0;if(e){a={};for(var l in d)_.Ud(d,l)&&(a[l.toLowerCase()]=d[l]);a.rd=1;(l=!!a.ri)&&delete a.ri;dq(c,e,a,[],0,l,f)}else _.ue("string"==="gapi."+c+".render: missing element "+typeof a?a:"")},go:function(a){eq(a,b.De)},Y9:function(){var a=_.Td(_.ce,"WI",_.D()),b;for(b in a)delete a[b]}}; a=function(){"onload"===Hq&&c.go()};tp(b.De)||rp(a,a);_.w("gapi."+b.De+".go",c.go);_.w("gapi."+b.De+".render",c.va);return c}; var rr=pr,sr=function(a,b){a.Bo++;nq("wrs",a.De,String(a.Bo));var c=b.userParams,d=nr(a.config,c),e=[],f=b.iframeNode,h=b.siteElement,k=Xq(a,d),l=nr(a.parameters,c);_.Vd(_.yp(),l);l=mr(d,l);c=!!c["data-onload"];var n=_.ao,p=_.D();p.renderData=b;p.height=d.height;p.width=d.width;p.id=b.id;p.url=b.url;p.iframeEl=f;p.where=p.container=h;p.apis=["_open"];p.messageHandlers=k;p.messageHandlersFilter=_.M;_.mp(p);f=l;a.jk&&(e[2]=p,e[3]=f,e[4]=k,a.jk("i",e));k=n.uj(p);k.id=b.id;k.aD(k,p);Yq(a,k,d,h,c);e[5]= k;a.jk&&a.jk("e",e)};pr=function(a,b){var c=b.url;a.H_||_.pp(c)?_.wo?sr(a,b):(0,_.Wj)("gapi.iframes.impl",function(){sr(a,b)}):_.O.open?rr(a,b):(0,_.Wj)("iframes",function(){rr(a,b)})}; var tr=function(){var a=window;return!!a.performance&&!!a.performance.getEntries},dr=function(a,b,c){if(tr()){var d=function(){var a=!1;return function(){if(a)return!0;a=!0;return!1}}(),e=function(){d()||window.setTimeout(function(){var d=c.Ha().src;var e=d.indexOf("#");-1!=e&&(d=d.substring(0,e));d=window.performance.getEntriesByName(d);1>d.length?d=null:(d=d[0],d=0==d.responseStart?null:d);if(d){e=Math.round(d.requestStart);var k=Math.round(d.responseStart),l=Math.round(d.responseEnd);nq("wrt0", a,b,Math.round(d.startTime));nq("wrt1",a,b,e);nq("wrt2",a,b,k);nq("wrt3",a,b,l)}},1E3)};c.register(ir(c),e,kr);c.register(jr(c),e,kr)}}; _.w("gapi.widget.make",_.qr); var ur,vr,wr,yr;ur=["left","right"];vr="inline bubble none only pp vertical-bubble".split(" ");wr=function(a,b){if("string"==typeof a){a=a.toLowerCase();var c;for(c=0;c<b.length;c++)if(b[c]==a)return a}};_.xr=function(a){return wr(a,vr)};yr=function(a){return wr(a,ur)};_.zr=function(a){a.source=[null,"source"];a.expandTo=[null,"expandTo"];a.align=[yr];a.annotation=[_.xr];a.origin=[_.Bp]}; _.O.NC("bubble",function(a){(0,_.Wj)("iframes-styles-bubble",a)}); _.O.NC("slide-menu",function(a){(0,_.Wj)("iframes-styles-slide-menu",a)}); _.w("gapi.plusone.render",_.TV);_.w("gapi.plusone.go",_.UV); var VV={tall:{"true":{width:50,height:60},"false":{width:50,height:24}},small:{"false":{width:24,height:15},"true":{width:70,height:15}},medium:{"false":{width:32,height:20},"true":{width:90,height:20}},standard:{"false":{width:38,height:24},"true":{width:106,height:24}}},WV={width:180,height:35},XV=function(a){return"string"==typeof a?""!=a&&"0"!=a&&"false"!=a.toLowerCase():!!a},YV=function(a){var b=(0,window.parseInt)(a,10);if(b==a)return String(b)},ZV=function(a){if(XV(a))return"true"},$V=function(a){return"string"== typeof a&&VV[a.toLowerCase()]?a.toLowerCase():"standard"},aW=function(a,b){return"tall"==$V(b)?"true":null==a||XV(a)?"true":"false"},bW=function(a,b){return VV[$V(a)][aW(b,a)]},cW=function(a,b,c){a=_.xr(a);b=$V(b);if(""!=a){if("inline"==a||"only"==a)return a=450,c.width&&(a=120<c.width?c.width:120),{width:a,height:VV[b]["false"].height};if("bubble"!=a){if("none"==a)return VV[b]["false"];if("pp"==a)return WV}}return VV[b]["true"]},dW={href:[_.Cp,"url"],width:[YV],size:[$V],resize:[ZV],autosize:[ZV], count:[function(a,b){return aW(b.count,b.size)}],db:[_.Dp],ecp:[_.Ep],textcolor:[function(a){if("string"==typeof a&&a.match(/^[0-9A-F]{6}$/i))return a}],drm:[ZV],recommendations:[],fu:[],ad:[ZV],cr:[YV],ag:[YV],"fr-ai":[],"fr-sigh":[]}; (function(){var a={0:"plusone"},b=_.H("iframes/plusone/preloadUrl");b&&(a[7]=b);_.zr(dW);a[1]=dW;a[2]={width:[function(a,b){return b.annotation?cW(b.annotation,b.size,b).width:bW(b.size,b.count).width}],height:[function(a,b){return b.annotation?cW(b.annotation,b.size,b).height:bW(b.size,b.count).height}]};a[3]={onPlusOne:{Xr:function(a){return"on"==a.state?"+1":null},Mw:"callback"},onstartinteraction:!0,onendinteraction:!0,onpopup:!0};a[4]=["div","button"];a=_.qr(a);_.UV=a.go;_.TV=a.va})(); }); // Google Inc.
alibaba / NeugHigh-performance embedded graph database for analytics and real-time transactions
JetBrains / Databao Context EngineDatabao Context Engine is an open-source engine that automatically generates a governed semantic context from your databases, BI tools, documents, and spreadsheets. It runs locally in your environment and integrates with any LLM to deliver accurate, context-aware answers
TIBCOSoftware / Js VisualizeClick here for live samples to quickly embed analytics with Visualize.js...
raystack / CosmosCosmos is an operational analytics server to build custom apps with embedded analytics that deliver data experiences as unique as your business.
slamdata / QuarkQuark: An Embedded DSL for Quasar Analytics
IBM / Pixiedust Facebook AnalysisA Jupyter notebook that uses the Watson Visual Recognition and Natural Language Understanding services to enrich Facebook Analytics and uses Cognos Dashboard Embedded to explore and visualize the results in Watson Studio
bonnard-data / Bonnard CliOpen-source agentic schema CLI. Optimised for claude code, gemini, codex and co-pilot. Skills included.
cliftonc / Drizzle CubeAn embeddable multi-dimensional semantic layer and self-service analytics module (built on Drizzle) - broadly compliant with cube-js concepts and semantic definitions.
revolunet / React Analytics WidgetEmbed Google Analytics widgets in your React applications.
gd-vae / Gd VaeGeometric Dynamic Variational Autoencoders (GD-VAEs) for learning embedding maps for nonlinear dynamics into general latent spaces. This includes methods for standard latent spaces or manifold latent spaces with specified geometry and topology. The manifold latent spaces can be based on analytic expressions or general point cloud representations.
avayyyyyyy / OpinifyOpinify is a SaaS for collecting and managing website feedback through an easy-to-embed widget, offering real-time analytics and a user-friendly interface.
hiteshsuthar01 / OK <html lang="en-US"><head><script type="text/javascript" async="" src="https://script.4dex.io/localstore.js"></script> <title>HTML p tag</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="Keywords" content="HTML, Python, CSS, SQL, JavaScript, How to, PHP, Java, C, C++, C#, jQuery, Bootstrap, Colors, W3.CSS, XML, MySQL, Icons, NodeJS, React, Graphics, Angular, R, AI, Git, Data Science, Code Game, Tutorials, Programming, Web Development, Training, Learning, Quiz, Exercises, Courses, Lessons, References, Examples, Learn to code, Source code, Demos, Tips, Website"> <meta name="Description" content="Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, Python, PHP, Bootstrap, Java, XML and more."> <meta property="og:image" content="https://www.w3schools.com/images/w3schools_logo_436_2.png"> <meta property="og:image:type" content="image/png"> <meta property="og:image:width" content="436"> <meta property="og:image:height" content="228"> <meta property="og:description" content="W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more."> <link rel="icon" href="/favicon.ico" type="image/x-icon"> <link rel="preload" href="/lib/fonts/fontawesome.woff2?14663396" as="font" type="font/woff2" crossorigin=""> <link rel="preload" href="/lib/fonts/source-code-pro-v14-latin-regular.woff2" as="font" type="font/woff2" crossorigin=""> <link rel="preload" href="/lib/fonts/roboto-mono-v13-latin-500.woff2" as="font" type="font/woff2" crossorigin=""> <link rel="preload" href="/lib/fonts/source-sans-pro-v14-latin-700.woff2" as="font" type="font/woff2" crossorigin=""> <link rel="preload" href="/lib/fonts/source-sans-pro-v14-latin-600.woff2" as="font" type="font/woff2" crossorigin=""> <link rel="preload" href="/lib/fonts/freckle-face-v9-latin-regular.woff2" as="font" type="font/woff2" crossorigin=""> <link rel="stylesheet" href="/lib/w3schools30.css"> <script async="" src="//confiant-integrations.global.ssl.fastly.net/prebid/202204201359/wrap.js"></script><script type="text/javascript" src="https://confiant-integrations.global.ssl.fastly.net/t_Qv_vWzcBDsyn934F1E0MWBb1c/prebid/config.js" async=""></script><script type="text/javascript" async="" src="https://www.google-analytics.com/gtm/js?id=GTM-WJ88MZ5&cid=1308236804.1650718121"></script><script async="" src="https://www.google-analytics.com/analytics.js"></script><script> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','https://www.google-analytics.com/analytics.js','ga'); ga('create', 'UA-3855518-1', 'auto'); ga('require', 'displayfeatures'); ga('require', 'GTM-WJ88MZ5'); ga('send', 'pageview'); </script> <script src="/lib/uic.js?v=1.0.3"></script> <script data-cfasync="false" type="text/javascript"> var k42 = false; k42 = true; </script> <script data-cfasync="false" type="text/javascript"> window.snigelPubConf = { "adengine": { "activeAdUnits": ["main_leaderboard", "sidebar_top", "bottom_left", "bottom_right"] } } uic_r_a() </script> <script async="" data-cfasync="false" src="https://cdn.snigelweb.com/adengine/w3schools.com/loader.js" type="text/javascript"></script> <script src="/lib/my-learning.js?v=1.0.9"></script> <script type="text/javascript"> var stickyadstatus = ""; function fix_stickyad() { document.getElementById("stickypos").style.position = "sticky"; var elem = document.getElementById("stickyadcontainer"); if (!elem) {return false;} if (document.getElementById("skyscraper")) { var skyWidth = Number(w3_getStyleValue(document.getElementById("skyscraper"), "width").replace("px", "")); } else { var skyWidth = Number(w3_getStyleValue(document.getElementById("right"), "width").replace("px", "")); } elem.style.width = skyWidth + "px"; if (window.innerWidth <= 992) { elem.style.position = ""; elem.style.top = stickypos + "px"; return false; } var stickypos = document.getElementById("stickypos").offsetTop; var docTop = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop; var adHeight = Number(w3_getStyleValue(elem, "height").replace("px", "")); if (stickyadstatus == "") { if ((stickypos - docTop) < 60) { elem.style.position = "fixed"; elem.style.top = "60px"; stickyadstatus = "sticky"; document.getElementById("stickypos").style.position = "sticky"; } } else { if ((docTop + 60) - stickypos < 0) { elem.style.position = ""; elem.style.top = stickypos + "px"; stickyadstatus = ""; document.getElementById("stickypos").style.position = "static"; } } if (stickyadstatus == "sticky") { if ((docTop + adHeight + 60) > document.getElementById("footer").offsetTop) { elem.style.position = "absolute"; elem.style.top = (document.getElementById("footer").offsetTop - adHeight) + "px"; document.getElementById("stickypos").style.position = "static"; } else { elem.style.position = "fixed"; elem.style.top = "60px"; stickyadstatus = "sticky"; document.getElementById("stickypos").style.position = "sticky"; } } } function w3_getStyleValue(elmnt,style) { if (window.getComputedStyle) { return window.getComputedStyle(elmnt,null).getPropertyValue(style); } else { return elmnt.currentStyle[style]; } } </script> <link rel="stylesheet" type="text/css" href="/browserref.css"> <script type="text/javascript" async="" src="//cdn.snigelweb.com/prebid/5.20.2/prebid.js?v=3547-1650632016452"></script><script type="text/javascript" async="" src="//c.amazon-adsystem.com/aax2/apstag.js"></script><script type="text/javascript" async="" src="//securepubads.g.doubleclick.net/tag/js/gpt.js"></script><script type="text/javascript" async="" src="https://adengine.snigelweb.com/w3schools.com/3547-1650632016452/adngin.js"></script><script type="text/javascript" async="" src="//cdn.snigelweb.com/argus/argus.js"></script><meta http-equiv="origin-trial" content="AxujKG9INjsZ8/gUq8+dTruNvk7RjZQ1oFhhgQbcTJKDnZfbzSTE81wvC2Hzaf3TW4avA76LTZEMdiedF1vIbA4AAABueyJvcmlnaW4iOiJodHRwczovL2ltYXNkay5nb29nbGVhcGlzLmNvbTo0NDMiLCJmZWF0dXJlIjoiVHJ1c3RUb2tlbnMiLCJleHBpcnkiOjE2NTI3NzQ0MDAsImlzVGhpcmRQYXJ0eSI6dHJ1ZX0="><meta http-equiv="origin-trial" content="Azuce85ORtSnWe1MZDTv68qpaW3iHyfL9YbLRy0cwcCZwVnePnOmkUJlG8HGikmOwhZU22dElCcfrfX2HhrBPAkAAAB7eyJvcmlnaW4iOiJodHRwczovL2RvdWJsZWNsaWNrLm5ldDo0NDMiLCJmZWF0dXJlIjoiVHJ1c3RUb2tlbnMiLCJleHBpcnkiOjE2NTI3NzQ0MDAsImlzU3ViZG9tYWluIjp0cnVlLCJpc1RoaXJkUGFydHkiOnRydWV9"><meta http-equiv="origin-trial" content="A16nvcdeoOAqrJcmjLRpl1I6f3McDD8EfofAYTt/P/H4/AWwB99nxiPp6kA0fXoiZav908Z8etuL16laFPUdfQsAAACBeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXRhZ3NlcnZpY2VzLmNvbTo0NDMiLCJmZWF0dXJlIjoiVHJ1c3RUb2tlbnMiLCJleHBpcnkiOjE2NTI3NzQ0MDAsImlzU3ViZG9tYWluIjp0cnVlLCJpc1RoaXJkUGFydHkiOnRydWV9"><meta http-equiv="origin-trial" content="AxBHdr0J44vFBQtZUqX9sjiqf5yWZ/OcHRcRMN3H9TH+t90V/j3ENW6C8+igBZFXMJ7G3Pr8Dd13632aLng42wgAAACBeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXN5bmRpY2F0aW9uLmNvbTo0NDMiLCJmZWF0dXJlIjoiVHJ1c3RUb2tlbnMiLCJleHBpcnkiOjE2NTI3NzQ0MDAsImlzU3ViZG9tYWluIjp0cnVlLCJpc1RoaXJkUGFydHkiOnRydWV9"><meta http-equiv="origin-trial" content="A88BWHFjcawUfKU3lIejLoryXoyjooBXLgWmGh+hNcqMK44cugvsI5YZbNarYvi3roc1fYbHA1AVbhAtuHZflgEAAAB2eyJvcmlnaW4iOiJodHRwczovL2dvb2dsZS5jb206NDQzIiwiZmVhdHVyZSI6IlRydXN0VG9rZW5zIiwiZXhwaXJ5IjoxNjUyNzc0NDAwLCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlfQ=="><meta http-equiv="origin-trial" content="AzoawhTRDevLR66Y6MROu167EDncFPBvcKOaQispTo9ouEt5LvcBjnRFqiAByRT+2cDHG1Yj4dXwpLeIhc98/gIAAACFeyJvcmlnaW4iOiJodHRwczovL2RvdWJsZWNsaWNrLm5ldDo0NDMiLCJmZWF0dXJlIjoiUHJpdmFjeVNhbmRib3hBZHNBUElzIiwiZXhwaXJ5IjoxNjYxMjk5MTk5LCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlfQ=="><meta http-equiv="origin-trial" content="A6+nc62kbJgC46ypOwRsNW6RkDn2x7tgRh0wp7jb3DtFF7oEhu1hhm4rdZHZ6zXvnKZLlYcBlQUImC4d3kKihAcAAACLeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXN5bmRpY2F0aW9uLmNvbTo0NDMiLCJmZWF0dXJlIjoiUHJpdmFjeVNhbmRib3hBZHNBUElzIiwiZXhwaXJ5IjoxNjYxMjk5MTk5LCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlfQ=="><meta http-equiv="origin-trial" content="A/9La288e7MDEU2ifusFnMg1C2Ij6uoa/Z/ylwJIXSsWfK37oESIPbxbt4IU86OGqDEPnNVruUiMjfKo65H/CQwAAACLeyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXRhZ3NlcnZpY2VzLmNvbTo0NDMiLCJmZWF0dXJlIjoiUHJpdmFjeVNhbmRib3hBZHNBUElzIiwiZXhwaXJ5IjoxNjYxMjk5MTk5LCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlfQ=="><script src="https://securepubads.g.doubleclick.net/gpt/pubads_impl_2022042001.js?cb=31067210" async=""></script><argprec0></argprec0><argprec1></argprec1><style type="text/css">.snigel-cmp-framework .sn-inner {background-color:#fffefe!important;}.snigel-cmp-framework .sn-b-def {border-color:#04aa6d!important;color:#04aa6d!important;}.snigel-cmp-framework .sn-b-def.sn-blue {color:#ffffff!important;background-color:#04aa6d!important;border-color:#04aa6d!important;}.snigel-cmp-framework .sn-selector ul li {color:#04aa6d!important;}.snigel-cmp-framework .sn-selector ul li:after {background-color:#04aa6d!important;}.snigel-cmp-framework .sn-footer-tab .sn-privacy a {color:#04aa6d!important;}.snigel-cmp-framework .sn-arrow:after,.snigel-cmp-framework .sn-arrow:before {background-color:#04aa6d!important;}.snigel-cmp-framework .sn-switch input:checked + span::before {background-color:#04aa6d!important;}#adconsent-usp-link {border: 1px solid #04aa6d!important;color:#04aa6d!important;}#adconsent-usp-banner-optout input:checked + .adconsent-usp-slider {background-color:#04aa6d!important;}#adconsent-usp-banner-btn {color:#ffffff;border: solid 1px #04aa6d!important;background-color:#04aa6d!important; }</style><link rel="preload" href="https://adservice.google.co.in/adsid/integrator.js?domain=www.w3schools.com" as="script"><script type="text/javascript" src="https://adservice.google.co.in/adsid/integrator.js?domain=www.w3schools.com"></script><link rel="preload" href="https://adservice.google.com/adsid/integrator.js?domain=www.w3schools.com" as="script"><script type="text/javascript" src="https://adservice.google.com/adsid/integrator.js?domain=www.w3schools.com"></script><meta http-equiv="origin-trial" content="A4/Htern2udN9w3yJK9QgWQxQFruxOXsXL7cW60DyCl0EZFGCSme/J33Q/WzF7bBkVvhEWDlcBiUyZaim5CpFQwAAACceyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXRhZ3NlcnZpY2VzLmNvbTo0NDMiLCJmZWF0dXJlIjoiQ29udmVyc2lvbk1lYXN1cmVtZW50IiwiZXhwaXJ5IjoxNjQzMTU1MTk5LCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlLCJ1c2FnZSI6InN1YnNldCJ9"><meta http-equiv="origin-trial" content="A4/Htern2udN9w3yJK9QgWQxQFruxOXsXL7cW60DyCl0EZFGCSme/J33Q/WzF7bBkVvhEWDlcBiUyZaim5CpFQwAAACceyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXRhZ3NlcnZpY2VzLmNvbTo0NDMiLCJmZWF0dXJlIjoiQ29udmVyc2lvbk1lYXN1cmVtZW50IiwiZXhwaXJ5IjoxNjQzMTU1MTk5LCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlLCJ1c2FnZSI6InN1YnNldCJ9"><meta http-equiv="origin-trial" content="A4/Htern2udN9w3yJK9QgWQxQFruxOXsXL7cW60DyCl0EZFGCSme/J33Q/WzF7bBkVvhEWDlcBiUyZaim5CpFQwAAACceyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXRhZ3NlcnZpY2VzLmNvbTo0NDMiLCJmZWF0dXJlIjoiQ29udmVyc2lvbk1lYXN1cmVtZW50IiwiZXhwaXJ5IjoxNjQzMTU1MTk5LCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlLCJ1c2FnZSI6InN1YnNldCJ9"><meta http-equiv="origin-trial" content="A4/Htern2udN9w3yJK9QgWQxQFruxOXsXL7cW60DyCl0EZFGCSme/J33Q/WzF7bBkVvhEWDlcBiUyZaim5CpFQwAAACceyJvcmlnaW4iOiJodHRwczovL2dvb2dsZXRhZ3NlcnZpY2VzLmNvbTo0NDMiLCJmZWF0dXJlIjoiQ29udmVyc2lvbk1lYXN1cmVtZW50IiwiZXhwaXJ5IjoxNjQzMTU1MTk5LCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlLCJ1c2FnZSI6InN1YnNldCJ9"><link rel="preload" href="https://adservice.google.co.in/adsid/integrator.js?domain=www.w3schools.com" as="script"><script type="text/javascript" src="https://adservice.google.co.in/adsid/integrator.js?domain=www.w3schools.com"></script><link rel="preload" href="https://adservice.google.com/adsid/integrator.js?domain=www.w3schools.com" as="script"><script type="text/javascript" src="https://adservice.google.com/adsid/integrator.js?domain=www.w3schools.com"></script></head> <body> <style> #darkmodemenu { position:absolute; top:-40px; right:16px; padding:5px 20px 10px 18px; border-bottom-left-radius:5px; border-bottom-right-radius:5px; z-index:-1; transition: top 0.2s; user-select: none; } #darkmodemenu input,#darkmodemenu label { cursor:pointer; } </style> <script> ( function setThemeMode() { var x = localStorage.getItem("preferredmode"); var y = localStorage.getItem("preferredpagemode"); if (x == "dark") { document.body.className += " darktheme"; ga('send', 'event', 'theme' , "darkcode"); } if (y == "dark") { document.body.className += " darkpagetheme"; ga('send', 'event', 'theme' , "darkpage"); } })(); </script> <div id="pagetop" class="w3-bar w3-card-2 notranslate"> <a href="https://www.w3schools.com" class="w3-bar-item w3-button w3-hover-none w3-left w3-padding-16" title="Home" style="width:77px"> <i class="fa fa-logo ws-text-green ws-hover-text-green" style="position:relative;font-size:42px!important;"></i> </a> <style> @media screen and (max-width: 1080px) { .ws-hide-1080 { ddddisplay: none !important; } } @media screen and (max-width: 1160px) { .topnavmain_video { display: none !important; } } </style> <a class="w3-bar-item w3-button w3-hide-small barex bar-item-hover w3-padding-24" href="javascript:void(0)" onclick="w3_open_nav('tutorials')" id="navbtn_tutorials" title="Tutorials" style="width:116px">Tutorials <i class="fa fa-caret-down" style="font-size: 20px; display: inline;"></i><i class="fa fa-caret-up" style="display:none"></i></a> <a class="w3-bar-item w3-button w3-hide-small barex bar-item-hover w3-padding-24" href="javascript:void(0)" onclick="w3_open_nav('references')" id="navbtn_references" title="References" style="width:132px">References <i class="fa fa-caret-down" style="font-size: 20px; display: inline;"></i><i class="fa fa-caret-up" style="display:none"></i></a> <a class="w3-bar-item w3-button w3-hide-small barex bar-item-hover w3-padding-24 ws-hide-800" href="javascript:void(0)" onclick="w3_open_nav('exercises')" id="navbtn_exercises" title="Exercises" style="width:118px">Exercises <i class="fa fa-caret-down" style="font-size: 20px; display: inline;"></i><i class="fa fa-caret-up" style="display:none"></i></a> <a class="w3-bar-item w3-button w3-hide-medium bar-item-hover w3-hide-small w3-padding-24 barex topnavmain_video" href="https://www.w3schools.com/videos/index.php" title="Video Tutorials" onclick="ga('send', 'event', 'Videos' , 'fromTopnavMain')">Videos</a> <a class="w3-bar-item w3-button w3-hide-medium bar-item-hover w3-hide-small w3-padding-24 barex" href="/pro/index.php" title="Go Pro" onclick="ga('send', 'event', 'Pro' , 'fromTopnavMainASP')">Pro <span class="ribbon-topnav ws-hide-1080">NEW</span></a> <a class="w3-bar-item w3-button bar-item-hover w3-padding-24" href="javascript:void(0)" onclick="w3_open()" id="navbtn_menu" title="Menu" style="width:93px">Menu <i class="fa fa-caret-down"></i><i class="fa fa-caret-up" style="display:none"></i></a> <div id="loginactioncontainer" class="w3-right w3-padding-16" style="margin-left:50px"> <div id="mypagediv" style="display: none;"></div> <!-- <button id="w3loginbtn" style="border:none;display:none;cursor:pointer" class="login w3-right w3-hover-greener" onclick='w3_open_nav("login")'>LOG IN</button>--> <a id="w3loginbtn" class="w3-bar-item w3-btn bar-item-hover w3-right" style="display: inline; width: 130px; background-color: rgb(4, 170, 109); color: white; border-radius: 25px;" href="https://profile.w3schools.com/log-in?redirect_url=https%3A%2F%2Fmy-learning.w3schools.com" target="_self">Log in</a> </div> <div class="w3-right w3-padding-16"> <!--<a class="w3-bar-item w3-button bar-icon-hover w3-right w3-hover-white w3-hide-large w3-hide-medium" href="javascript:void(0)" onclick="w3_open()" title="Menu"><i class='fa'></i></a> --> <a class="w3-bar-item w3-button bar-item-hover w3-right w3-hide-small barex" style="width: 140px; border-radius: 25px; margin-right: 15px;" href="https://courses.w3schools.com/" target="_blank" id="cert_navbtn" onclick="ga('send', 'event', 'Courses' , 'Clicked on courses in Main top navigation');" title="Courses">Paid Courses</a> <a class="w3-bar-item w3-button bar-item-hover w3-right ws-hide-900 w3-hide-small barex ws-pink" style="border-radius: 25px; margin-right: 15px;" href="https://www.w3schools.com/spaces" target="_blank" onclick="ga('send', 'event', 'spacesFromTopnavMain', 'click');" title="Get Your Own Website With W3Schools Spaces">Website <span class="ribbon-topnav ws-hide-1066">NEW</span></a> </div> </div> <div style="display: none; position: fixed; z-index: 4; right: 52px; height: 44px; background-color: rgb(40, 42, 53); letter-spacing: normal; top: 0px;" id="googleSearch"> <div class="gcse-search"></div> </div> <div style="display: none; position: fixed; z-index: 3; right: 111px; height: 44px; background-color: rgb(40, 42, 53); text-align: right; padding-top: 9px; top: 0px;" id="google_translate_element"></div> <div class="w3-card-2 topnav notranslate" id="topnav" style="position: fixed; top: 0px;"> <div style="overflow:auto;"> <div class="w3-bar w3-left" style="width:100%;overflow:hidden;height:44px"> <a href="javascript:void(0);" class="topnav-icons fa fa-menu w3-hide-large w3-left w3-bar-item w3-button" onclick="open_menu()" title="Menu"></a> <a href="/default.asp" class="topnav-icons fa fa-home w3-left w3-bar-item w3-button" title="Home"></a> <a class="w3-bar-item w3-button" href="/html/default.asp" title="HTML Tutorial" style="padding-left:18px!important;padding-right:18px!important;">HTML</a> <a class="w3-bar-item w3-button" href="/css/default.asp" title="CSS Tutorial">CSS</a> <a class="w3-bar-item w3-button" href="/js/default.asp" title="JavaScript Tutorial">JAVASCRIPT</a> <a class="w3-bar-item w3-button" href="/sql/default.asp" title="SQL Tutorial">SQL</a> <a class="w3-bar-item w3-button" href="/python/default.asp" title="Python Tutorial">PYTHON</a> <a class="w3-bar-item w3-button" href="/php/default.asp" title="PHP Tutorial">PHP</a> <a class="w3-bar-item w3-button" href="/bootstrap/bootstrap_ver.asp" title="Bootstrap Tutorial">BOOTSTRAP</a> <a class="w3-bar-item w3-button" href="/howto/default.asp" title="How To">HOW TO</a> <a class="w3-bar-item w3-button" href="/w3css/default.asp" title="W3.CSS Tutorial">W3.CSS</a> <a class="w3-bar-item w3-button" href="/java/default.asp" title="Java Tutorial">JAVA</a> <a class="w3-bar-item w3-button" href="/jquery/default.asp" title="jQuery Tutorial">JQUERY</a> <a class="w3-bar-item w3-button" href="/c/index.php" title="C Tutorial">C</a> <a class="w3-bar-item w3-button" href="/cpp/default.asp" title="C++ Tutorial">C++</a> <a class="w3-bar-item w3-button" href="/cs/index.php" title="C# Tutorial">C#</a> <a class="w3-bar-item w3-button" href="/r/default.asp" title="R Tutorial">R</a> <a class="w3-bar-item w3-button" href="/react/default.asp" title="React Tutorial">React</a> <a href="javascript:void(0);" class="topnav-icons fa w3-right w3-bar-item w3-button" onclick="gSearch(this)" title="Search W3Schools"></a> <a href="javascript:void(0);" class="topnav-icons fa w3-right w3-bar-item w3-button" onclick="gTra(this)" title="Translate W3Schools"></a> <!-- <a href='javascript:void(0);' class='topnav-icons fa w3-right w3-bar-item w3-button' onclick='changecodetheme(this)' title='Toggle Dark Code Examples'></a>--> <a href="javascript:void(0);" class="topnav-icons fa w3-right w3-bar-item w3-button" onmouseover="mouseoverdarkicon()" onmouseout="mouseoutofdarkicon()" onclick="changepagetheme(2)"></a> <!-- <a class="w3-bar-item w3-button w3-right" id='topnavbtn_exercises' href='javascript:void(0);' onclick='w3_open_nav("exercises")' title='Exercises'>EXERCISES <i class='fa fa-caret-down'></i><i class='fa fa-caret-up' style='display:none'></i></a> --> </div> <div id="darkmodemenu" class="ws-black" onmouseover="mouseoverdarkicon()" onmouseout="mouseoutofdarkicon()" style="top: -40px;"> <input id="radio_darkpage" type="checkbox" name="radio_theme_mode" onclick="click_darkpage()"><label for="radio_darkpage"> Dark mode</label> <br> <input id="radio_darkcode" type="checkbox" name="radio_theme_mode" onclick="click_darkcode()"><label for="radio_darkcode"> Dark code</label> </div> <nav id="nav_tutorials" class="w3-hide-small" style="position: absolute; padding-bottom: 60px; display: none;"> <div class="w3-content" style="max-width:1100px;font-size:18px"> <span onclick="w3_close_nav('tutorials')" class="w3-button w3-xxxlarge w3-display-topright w3-hover-white sectionxsclosenavspan" style="padding-right:30px;padding-left:30px;">×</span><br> <div class="w3-row-padding w3-bar-block"> <div class="w3-container" style="padding-left:13px"> <h2 style="color:#FFF4A3;"><b>Tutorials</b></h2> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top">HTML and CSS</h3> <a class="w3-bar-item w3-button" href="/html/default.asp">Learn HTML</a> <a class="w3-bar-item w3-button" href="/css/default.asp">Learn CSS</a> <a class="w3-bar-item w3-button" href="/css/css_rwd_intro.asp" title="Responsive Web Design">Learn RWD</a> <a class="w3-bar-item w3-button" href="/bootstrap/bootstrap_ver.asp">Learn Bootstrap</a> <a class="w3-bar-item w3-button" href="/w3css/default.asp">Learn W3.CSS</a> <a class="w3-bar-item w3-button" href="/colors/default.asp">Learn Colors</a> <a class="w3-bar-item w3-button" href="/icons/default.asp">Learn Icons</a> <a class="w3-bar-item w3-button" href="/graphics/default.asp">Learn Graphics</a> <a class="w3-bar-item w3-button" href="/graphics/svg_intro.asp">Learn SVG</a> <a class="w3-bar-item w3-button" href="/graphics/canvas_intro.asp">Learn Canvas</a> <a class="w3-bar-item w3-button" href="/howto/default.asp">Learn How To</a> <a class="w3-bar-item w3-button" href="/sass/default.php">Learn Sass</a> <div class="w3-hide-large w3-hide-small"> <h3 class="w3-margin-top">Data Analytics</h3> <a class="w3-bar-item w3-button" href="/ai/default.asp">Learn AI</a> <a class="w3-bar-item w3-button" href="/python/python_ml_getting_started.asp">Learn Machine Learning</a> <a class="w3-bar-item w3-button" href="/datascience/default.asp">Learn Data Science</a> <a class="w3-bar-item w3-button" href="/python/numpy/default.asp">Learn NumPy</a> <a class="w3-bar-item w3-button" href="/python/pandas/default.asp">Learn Pandas</a> <a class="w3-bar-item w3-button" href="/python/scipy/index.php">Learn SciPy</a> <a class="w3-bar-item w3-button" href="/python/matplotlib_intro.asp">Learn Matplotlib</a> <a class="w3-bar-item w3-button" href="/statistics/index.php">Learn Statistics</a> <a class="w3-bar-item w3-button" href="/excel/index.php">Learn Excel</a> <h3 class="w3-margin-top">XML Tutorials</h3> <a class="w3-bar-item w3-button" href="/xml/default.asp">Learn XML</a> <a class="w3-bar-item w3-button" href="/xml/ajax_intro.asp">Learn XML AJAX</a> <a class="w3-bar-item w3-button" href="/xml/dom_intro.asp">Learn XML DOM</a> <a class="w3-bar-item w3-button" href="/xml/xml_dtd_intro.asp">Learn XML DTD</a> <a class="w3-bar-item w3-button" href="/xml/schema_intro.asp">Learn XML Schema</a> <a class="w3-bar-item w3-button" href="/xml/xsl_intro.asp">Learn XSLT</a> <a class="w3-bar-item w3-button" href="/xml/xpath_intro.asp">Learn XPath</a> <a class="w3-bar-item w3-button" href="/xml/xquery_intro.asp">Learn XQuery</a> </div> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top">JavaScript</h3> <a class="w3-bar-item w3-button" href="/js/default.asp">Learn JavaScript</a> <a class="w3-bar-item w3-button" href="/jquery/default.asp">Learn jQuery</a> <a class="w3-bar-item w3-button" href="/react/default.asp">Learn React</a> <a class="w3-bar-item w3-button" href="/angular/default.asp">Learn AngularJS</a> <a class="w3-bar-item w3-button" href="/js/js_json_intro.asp">Learn JSON</a> <a class="w3-bar-item w3-button" href="/js/js_ajax_intro.asp">Learn AJAX</a> <a class="w3-bar-item w3-button" href="/appml/default.asp">Learn AppML</a> <a class="w3-bar-item w3-button" href="/w3js/default.asp">Learn W3.JS</a> <h3 class="w3-margin-top">Programming</h3> <a class="w3-bar-item w3-button" href="/python/default.asp">Learn Python</a> <a class="w3-bar-item w3-button" href="/java/default.asp">Learn Java</a> <a class="w3-bar-item w3-button" href="/c/index.php">Learn C</a> <a class="w3-bar-item w3-button" href="/cpp/default.asp">Learn C++</a> <a class="w3-bar-item w3-button" href="/cs/index.php">Learn C#</a> <a class="w3-bar-item w3-button" href="/r/default.asp">Learn R</a> <a class="w3-bar-item w3-button" href="/kotlin/index.php">Learn Kotlin</a> <a class="w3-bar-item w3-button" href="/go/index.php">Learn Go</a> <a class="w3-bar-item w3-button" href="/django/index.php">Learn Django</a> <a class="w3-bar-item w3-button" href="/typescript/index.php">Learn TypeScript</a> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top">Server Side</h3> <a class="w3-bar-item w3-button" href="/sql/default.asp">Learn SQL</a> <a class="w3-bar-item w3-button" href="/mysql/default.asp">Learn MySQL</a> <a class="w3-bar-item w3-button" href="/php/default.asp">Learn PHP</a> <a class="w3-bar-item w3-button" href="/asp/default.asp">Learn ASP</a> <a class="w3-bar-item w3-button" href="/nodejs/default.asp">Learn Node.js</a> <a class="w3-bar-item w3-button" href="/nodejs/nodejs_raspberrypi.asp">Learn Raspberry Pi</a> <a class="w3-bar-item w3-button" href="/git/default.asp">Learn Git</a> <a class="w3-bar-item w3-button" href="/aws/index.php">Learn AWS Cloud</a> <h3 class="w3-margin-top">Web Building</h3> <a class="w3-bar-item w3-button" href="https://www.w3schools.com/spaces" target="_blank" onclick="ga('send', 'event', 'spacesFromTutorialsAcc', 'click');" title="Get Your Own Website With W3schools Spaces">Create a Website <span class="ribbon-topnav ws-yellow">NEW</span></a> <a class="w3-bar-item w3-button" href="/where_to_start.asp">Where To Start</a> <a class="w3-bar-item w3-button" href="/w3css/w3css_templates.asp">Web Templates</a> <a class="w3-bar-item w3-button" href="/browsers/default.asp">Web Statistics</a> <a class="w3-bar-item w3-button" href="/cert/default.asp">Web Certificates</a> <a class="w3-bar-item w3-button" href="/whatis/default.asp">Web Development</a> <a class="w3-bar-item w3-button" href="/tryit/default.asp">Code Editor</a> <a class="w3-bar-item w3-button" href="/typingspeed/default.asp">Test Your Typing Speed</a> <a class="w3-bar-item w3-button" href="/codegame/index.html" target="_blank">Play a Code Game</a> <a class="w3-bar-item w3-button" href="/cybersecurity/index.php">Cyber Security</a> <a class="w3-bar-item w3-button" href="/accessibility/index.php">Accessibility</a> </div> <div class="w3-col l3 m6 w3-hide-medium"> <h3 class="w3-margin-top">Data Analytics</h3> <a class="w3-bar-item w3-button" href="/ai/default.asp">Learn AI</a> <a class="w3-bar-item w3-button" href="/python/python_ml_getting_started.asp">Learn Machine Learning</a> <a class="w3-bar-item w3-button" href="/datascience/default.asp">Learn Data Science</a> <a class="w3-bar-item w3-button" href="/python/numpy/default.asp">Learn NumPy</a> <a class="w3-bar-item w3-button" href="/python/pandas/default.asp">Learn Pandas</a> <a class="w3-bar-item w3-button" href="/python/scipy/index.php">Learn SciPy</a> <a class="w3-bar-item w3-button" href="/python/matplotlib_intro.asp">Learn Matplotlib</a> <a class="w3-bar-item w3-button" href="/statistics/index.php">Learn Statistics</a> <a class="w3-bar-item w3-button" href="/excel/index.php">Learn Excel</a> <a class="w3-bar-item w3-button" href="/googlesheets/index.php">Learn Google Sheets</a> <h3 class="w3-margin-top">XML Tutorials</h3> <a class="w3-bar-item w3-button" href="/xml/default.asp">Learn XML</a> <a class="w3-bar-item w3-button" href="/xml/ajax_intro.asp">Learn XML AJAX</a> <a class="w3-bar-item w3-button" href="/xml/dom_intro.asp">Learn XML DOM</a> <a class="w3-bar-item w3-button" href="/xml/xml_dtd_intro.asp">Learn XML DTD</a> <a class="w3-bar-item w3-button" href="/xml/schema_intro.asp">Learn XML Schema</a> <a class="w3-bar-item w3-button" href="/xml/xsl_intro.asp">Learn XSLT</a> <a class="w3-bar-item w3-button" href="/xml/xpath_intro.asp">Learn XPath</a> <a class="w3-bar-item w3-button" href="/xml/xquery_intro.asp">Learn XQuery</a> </div> </div> </div> <br class="hidesm"> </nav> <nav id="nav_references" class="w3-hide-small" style="position: absolute; padding-bottom: 60px; display: none;"> <div class="w3-content" style="max-width:1100px;font-size:18px"> <span onclick="w3_close_nav('references')" class="w3-button w3-xxxlarge w3-display-topright w3-hover-white sectionxsclosenavspan" style="padding-right:30px;padding-left:30px;">×</span><br> <div class="w3-row-padding w3-bar-block"> <div class="w3-container" style="padding-left:13px"> <h2 style="color:#FFF4A3;"><b>References</b></h2> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top">HTML</h3> <a class="w3-bar-item w3-button" href="/tags/default.asp">HTML Tag Reference</a> <a class="w3-bar-item w3-button" href="/tags/ref_html_browsersupport.asp">HTML Browser Support</a> <a class="w3-bar-item w3-button" href="/tags/ref_eventattributes.asp">HTML Event Reference</a> <a class="w3-bar-item w3-button" href="/colors/default.asp">HTML Color Reference</a> <a class="w3-bar-item w3-button" href="/tags/ref_attributes.asp">HTML Attribute Reference</a> <a class="w3-bar-item w3-button" href="/tags/ref_canvas.asp">HTML Canvas Reference</a> <a class="w3-bar-item w3-button" href="/graphics/svg_reference.asp">HTML SVG Reference</a> <a class="w3-bar-item w3-button" href="/graphics/google_maps_reference.asp">Google Maps Reference</a> <h3 class="w3-margin-top">CSS</h3> <a class="w3-bar-item w3-button" href="/cssref/default.asp">CSS Reference</a> <a class="w3-bar-item w3-button" href="/cssref/css3_browsersupport.asp">CSS Browser Support</a> <a class="w3-bar-item w3-button" href="/cssref/css_selectors.asp">CSS Selector Reference</a> <a class="w3-bar-item w3-button" href="/bootstrap/bootstrap_ref_all_classes.asp">Bootstrap 3 Reference</a> <a class="w3-bar-item w3-button" href="/bootstrap4/bootstrap_ref_all_classes.asp">Bootstrap 4 Reference</a> <a class="w3-bar-item w3-button" href="/w3css/w3css_references.asp">W3.CSS Reference</a> <a class="w3-bar-item w3-button" href="/icons/icons_reference.asp">Icon Reference</a> <a class="w3-bar-item w3-button" href="/sass/sass_functions_string.php">Sass Reference</a> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top">JavaScript</h3> <a class="w3-bar-item w3-button" href="/jsref/default.asp">JavaScript Reference</a> <a class="w3-bar-item w3-button" href="/jsref/default.asp">HTML DOM Reference</a> <a class="w3-bar-item w3-button" href="/jquery/jquery_ref_overview.asp">jQuery Reference</a> <a class="w3-bar-item w3-button" href="/angular/angular_ref_directives.asp">AngularJS Reference</a> <a class="w3-bar-item w3-button" href="/appml/appml_reference.asp">AppML Reference</a> <a class="w3-bar-item w3-button" href="/w3js/w3js_references.asp">W3.JS Reference</a> <h3 class="w3-margin-top">Programming</h3> <a class="w3-bar-item w3-button" href="/python/python_reference.asp">Python Reference</a> <a class="w3-bar-item w3-button" href="/java/java_ref_keywords.asp">Java Reference</a> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top">Server Side</h3> <a class="w3-bar-item w3-button" href="/sql/sql_ref_keywords.asp">SQL Reference</a> <a class="w3-bar-item w3-button" href="/mysql/mysql_ref_functions.asp">MySQL Reference</a> <a class="w3-bar-item w3-button" href="/php/php_ref_overview.asp">PHP Reference</a> <a class="w3-bar-item w3-button" href="/asp/asp_ref_response.asp">ASP Reference</a> <h3 class="w3-margin-top">XML</h3> <a class="w3-bar-item w3-button" href="/xml/dom_nodetype.asp">XML DOM Reference</a> <a class="w3-bar-item w3-button" href="/xml/dom_http.asp">XML Http Reference</a> <a class="w3-bar-item w3-button" href="/xml/xsl_elementref.asp">XSLT Reference</a> <a class="w3-bar-item w3-button" href="/xml/schema_elements_ref.asp">XML Schema Reference</a> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top">Character Sets</h3> <a class="w3-bar-item w3-button" href="/charsets/default.asp">HTML Character Sets</a> <a class="w3-bar-item w3-button" href="/charsets/ref_html_ascii.asp">HTML ASCII</a> <a class="w3-bar-item w3-button" href="/charsets/ref_html_ansi.asp">HTML ANSI</a> <a class="w3-bar-item w3-button" href="/charsets/ref_html_ansi.asp">HTML Windows-1252</a> <a class="w3-bar-item w3-button" href="/charsets/ref_html_8859.asp">HTML ISO-8859-1</a> <a class="w3-bar-item w3-button" href="/charsets/ref_html_symbols.asp">HTML Symbols</a> <a class="w3-bar-item w3-button" href="/charsets/ref_html_utf8.asp">HTML UTF-8</a> </div> </div> <br class="hidesm"> </div> </nav> <nav id="nav_exercises" class="w3-hide-small" style="position: absolute; padding-bottom: 60px; display: none;"> <div class="w3-content" style="max-width:1100px;font-size:18px"> <span onclick="w3_close_nav('exercises')" class="w3-button w3-xxxlarge w3-display-topright w3-hover-white sectionxsclosenavspan" style="padding-right:30px;padding-left:30px;">×</span><br> <div class="w3-row-padding w3-bar-block"> <div class="w3-container" style="padding-left:13px"> <h2 style="color:#FFF4A3;"><b>Exercises and Quizzes</b></h2> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top"><a class="ws-btn ws-yellow w3-hover-text-white" style="width:155px;font-size:21px" href="/exercises/index.php">Exercises</a></h3> <a class="w3-bar-item w3-button" href="/html/html_exercises.asp">HTML Exercises</a> <a class="w3-bar-item w3-button" href="/css/css_exercises.asp">CSS Exercises</a> <a class="w3-bar-item w3-button" href="/js/js_exercises.asp">JavaScript Exercises</a> <a class="w3-bar-item w3-button" href="/sql/sql_exercises.asp">SQL Exercises</a> <a class="w3-bar-item w3-button" href="/mysql/mysql_exercises.asp">MySQL Exercises</a> <a class="w3-bar-item w3-button" href="/php/php_exercises.asp">PHP Exercises</a> <a class="w3-bar-item w3-button" href="/python/python_exercises.asp">Python Exercises</a> <a class="w3-bar-item w3-button" href="/python/numpy/numpy_exercises.asp">NumPy Exercises</a> <a class="w3-bar-item w3-button" href="/python/pandas/pandas_exercises.asp">Pandas Exercises</a> <a class="w3-bar-item w3-button" href="/python/scipy/scipy_exercises.php">SciPy Exercises</a> <a class="w3-bar-item w3-button" href="/jquery/jquery_exercises.asp">jQuery Exercises</a> <a class="w3-bar-item w3-button" href="/java/java_exercises.asp">Java Exercises</a> <a class="w3-bar-item w3-button" href="/cpp/cpp_exercises.asp">C++ Exercises</a> <a class="w3-bar-item w3-button" href="/cs/cs_exercises.asp">C# Exercises</a> <a class="w3-bar-item w3-button" href="/r/r_exercises.asp">R Exercises</a> <a class="w3-bar-item w3-button" href="/kotlin/kotlin_exercises.php">Kotlin Exercises</a> <a class="w3-bar-item w3-button" href="/go/go_exercises.php">Go Exercises</a> <a class="w3-bar-item w3-button" href="/bootstrap/bootstrap_exercises.asp">Bootstrap Exercises</a> <a class="w3-bar-item w3-button" href="/bootstrap4/bootstrap_exercises.asp">Bootstrap 4 Exercises</a> <a class="w3-bar-item w3-button" href="/bootstrap5/bootstrap_exercises.php">Bootstrap 5 Exercises</a> <a class="w3-bar-item w3-button" href="/git/git_exercises.asp">Git Exercises</a> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top"><a class="ws-btn ws-yellow w3-hover-text-white" style="width:135px;font-size:21px" href="/quiztest/default.asp">Quizzes</a></h3> <a class="w3-bar-item w3-button" href="/html/html_quiz.asp" target="_top">HTML Quiz</a> <a class="w3-bar-item w3-button" href="/css/css_quiz.asp" target="_top">CSS Quiz</a> <a class="w3-bar-item w3-button" href="/js/js_quiz.asp" target="_top">JavaScript Quiz</a> <a class="w3-bar-item w3-button" href="/sql/sql_quiz.asp" target="_top">SQL Quiz</a> <a class="w3-bar-item w3-button" href="/mysql/mysql_quiz.asp" target="_top">MySQL Quiz</a> <a class="w3-bar-item w3-button" href="/php/php_quiz.asp" target="_top">PHP Quiz</a> <a class="w3-bar-item w3-button" href="/python/python_quiz.asp" target="_top">Python Quiz</a> <a class="w3-bar-item w3-button" href="/python/numpy/numpy_quiz.asp" target="_top">NumPy Quiz</a> <a class="w3-bar-item w3-button" href="/python/pandas/pandas_quiz.asp" target="_top">Pandas Quiz</a> <a class="w3-bar-item w3-button" href="/python/scipy/scipy_quiz.php" target="_top">SciPy Quiz</a> <a class="w3-bar-item w3-button" href="/jquery/jquery_quiz.asp" target="_top">jQuery Quiz</a> <a class="w3-bar-item w3-button" href="/java/java_quiz.asp" target="_top">Java Quiz</a> <a class="w3-bar-item w3-button" href="/cpp/cpp_quiz.asp" target="_top">C++ Quiz</a> <a class="w3-bar-item w3-button" href="/cs/cs_quiz.asp" target="_top">C# Quiz</a> <a class="w3-bar-item w3-button" href="/r/r_quiz.asp" target="_top">R Quiz</a> <a class="w3-bar-item w3-button" href="/kotlin/kotlin_quiz.php" target="_top">Kotlin Quiz</a> <a class="w3-bar-item w3-button" href="/xml/xml_quiz.asp" target="_top">XML Quiz</a> <a class="w3-bar-item w3-button" href="/bootstrap/bootstrap_quiz.asp" target="_top">Bootstrap Quiz</a> <a class="w3-bar-item w3-button" href="/bootstrap4/bootstrap_quiz.asp" target="_top">Bootstrap 4 Quiz</a> <a class="w3-bar-item w3-button" href="/bootstrap5/bootstrap_quiz.php" target="_top">Bootstrap 5 Quiz</a> <a class="w3-bar-item w3-button" href="/cybersecurity/cybersecurity_quiz.php">Cyber Security Quiz</a> <a class="w3-bar-item w3-button" href="/accessibility/accessibility_quiz.php">Accessibility Quiz</a> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top"><a class="ws-btn ws-yellow w3-hover-text-white" style="width:135px;font-size:21px" href="https://courses.w3schools.com/" target="_blank">Courses</a></h3> <!-- cert <a class="w3-bar-item w3-button" href="/cert/cert_html_new.asp" target="_top">HTML Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_css.asp" target="_top">CSS Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_javascript.asp" target="_top">JavaScript Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_sql.asp" target="_top">SQL Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_php.asp" target="_top">PHP Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_python.asp" target="_top">Python Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_bootstrap.asp" target="_top">Bootstrap Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_jquery.asp" target="_top">jQuery Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_xml.asp" target="_top">XML Certificate</a> --> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/html" target="_blank">HTML Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/css" target="_blank">CSS Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/javascript" target="_blank">JavaScript Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/programs/front-end" target="_blank">Front End Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/sql" target="_blank">SQL Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/php" target="_blank">PHP Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/python" target="_blank">Python Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/numpy-fundamentals" target="_blank">NumPy Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/pandas-fundamentals" target="_blank">Pandas Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/programs/data-analytics" target="_blank">Data Analytics Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/jquery" target="_blank">jQuery Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/java" target="_blank">Java Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/cplusplus" target="_blank">C++ Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/c-sharp" target="_blank">C# Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/r-fundamentals" target="_blank">R Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/xml" target="_blank">XML Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/introduction-to-cyber-security" target="_blank">Cyber Security Course</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/courses/accessibility-fundamentals" target="_blank">Accessibility Course</a> </div> <div class="w3-col l3 m6"> <h3 class="w3-margin-top"><a class="ws-btn ws-yellow w3-hover-text-white" style="width:150px;font-size:21px" href="https://courses.w3schools.com/browse/certifications" target="_blank">Certificates</a></h3> <!-- cert <a class="w3-bar-item w3-button" href="/cert/cert_html_new.asp" target="_top">HTML Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_css.asp" target="_top">CSS Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_javascript.asp" target="_top">JavaScript Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_sql.asp" target="_top">SQL Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_php.asp" target="_top">PHP Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_python.asp" target="_top">Python Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_bootstrap.asp" target="_top">Bootstrap Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_jquery.asp" target="_top">jQuery Certificate</a> <a class="w3-bar-item w3-button" href="/cert/cert_xml.asp" target="_top">XML Certificate</a> --> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/html-certification-exam" target="_blank">HTML Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/css-certification-exam" target="_blank">CSS Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/javascript-certification-exam" target="_blank">JavaScript Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/front-end-certification-exam" target="_blank">Front End Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/sql-certification-exam" target="_blank">SQL Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/php-certification-exam" target="_blank">PHP Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/python-certificaftion-exam" target="_blank">Python Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/data-science-certification-exam" target="_blank">Data Science Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/bootstrap-3-certification-exam" target="_blank">Bootstrap 3 Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/bootstrap-4-certification-exam" target="_blank">Bootstrap 4 Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/jquery-certification-exam" target="_blank">jQuery Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/java-certification-exam" target="_blank">Java Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/c-certification-exam" target="_blank">C++ Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/react-certification-exam" target="_blank">React Certificate</a> <a class="w3-bar-item w3-button" href="https://courses.w3schools.com/browse/certifications/courses/xml-certification-exam" target="_blank">XML Certificate</a> </div> </div> <br class="hidesm"> </div> </nav> </div> </div> <div id="myAccordion" class="w3-card-2 w3-center w3-hide-large w3-hide-medium ws-grey" style="width: 100%; position: absolute; display: none; padding-top: 44px;"> <a href="javascript:void(0)" onclick="w3_close()" class="w3-button w3-xxlarge w3-right">×</a><br> <div class="w3-container w3-padding-32"> <a class="w3-button w3-block" style="font-size:22px;" onclick="open_xs_menu('tutorials');" href="javascript:void(0);">Tutorials <i class="fa fa-caret-down"></i></a> <div id="sectionxs_tutorials" class="w3-left-align w3-show" style="background-color:#282A35;color:white;"></div> <a class="w3-button w3-block" style="font-size:22px;" onclick="open_xs_menu('references')" href="javascript:void(0);">References <i class="fa fa-caret-down"></i></a> <div id="sectionxs_references" class="w3-left-align w3-show" style="background-color:#282A35;color:white;"></div> <a class="w3-button w3-block" style="font-size:22px;" onclick="open_xs_menu('exercises')" href="javascript:void(0);">Exercises <i class="fa fa-caret-down"></i></a> <div id="sectionxs_exercises" class="w3-left-align w3-show" style="background-color:#282A35;color:white;"></div> <a class="w3-button w3-block" style="font-size:22px;" href="/cert/default.asp" target="_blank">Paid Courses</a> <a class="w3-button w3-block" style="font-size:22px;" href="https://www.w3schools.com/spaces" target="_blank" onclick="ga('send', 'event', 'spacesFromTutorialsAcc', 'click');" title="Get Your Own Website With W3schools Spaces">Spaces</a> <a class="w3-button w3-block" style="font-size:22px;" target="_blank" href="https://www.w3schools.com/videos/index.php" onclick="ga('send', 'event', 'Videos' , 'fromTopnavMain')" title="Video Tutorials">Videos</a> <a class="w3-button w3-block" style="font-size:22px;" href="https://shop.w3schools.com" target="_blank">Shop</a> <a class="w3-button w3-block" style="font-size:22px;" href="/pro/index.php">Pro</a> </div> </div> <script> ( function setThemeCheckboxes() { var x = localStorage.getItem("preferredmode"); var y = localStorage.getItem("preferredpagemode"); if (x == "dark") { document.getElementById("radio_darkcode").checked = true; } if (y == "dark") { document.getElementById("radio_darkpage").checked = true; } })(); function mouseoverdarkicon() { if(window.matchMedia("(pointer: coarse)").matches) { return false; } var a = document.getElementById("darkmodemenu"); a.style.top = "44px"; } function mouseoutofdarkicon() { var a = document.getElementById("darkmodemenu"); a.style.top = "-40px"; } function changepagetheme(n) { var a = document.getElementById("radio_darkcode"); var b = document.getElementById("radio_darkpage"); document.body.className = document.body.className.replace("darktheme", ""); document.body.className = document.body.className.replace("darkpagetheme", ""); document.body.className = document.body.className.replace(" ", " "); if (a.checked && b.checked) { localStorage.setItem("preferredmode", "light"); localStorage.setItem("preferredpagemode", "light"); a.checked = false; b.checked = false; } else { document.body.className += " darktheme"; document.body.className += " darkpagetheme"; localStorage.setItem("preferredmode", "dark"); localStorage.setItem("preferredpagemode", "dark"); a.checked = true; b.checked = true; } } function click_darkpage() { var b = document.getElementById("radio_darkpage"); if (b.checked) { document.body.className += " darkpagetheme"; document.body.className = document.body.className.replace(" ", " "); localStorage.setItem("preferredpagemode", "dark"); } else { document.body.className = document.body.className.replace("darkpagetheme", ""); document.body.className = document.body.className.replace(" ", " "); localStorage.setItem("preferredpagemode", "light"); } } function click_darkcode() { var a = document.getElementById("radio_darkcode"); if (a.checked) { document.body.className += " darktheme"; document.body.className = document.body.className.replace(" ", " "); localStorage.setItem("preferredmode", "dark"); } else { document.body.className = document.body.className.replace("darktheme", ""); document.body.className = document.body.className.replace(" ", " "); localStorage.setItem("preferredmode", "light"); } } </script> <div class="w3-sidebar w3-collapse" id="sidenav" style="top: 44px; display: none;"> <div id="leftmenuinner" style="padding-top: 44px;"> <div id="leftmenuinnerinner"> <!-- <a href='javascript:void(0)' onclick='close_menu()' class='w3-button w3-hide-large w3-large w3-display-topright' style='right:16px;padding:3px 12px;font-weight:bold;'>×</a>--> <h2 class="left"><span class="left_h2">HTML</span> Reference</h2> <a target="_top" href="default.asp">HTML by Alphabet</a> <a target="_top" href="ref_byfunc.asp">HTML by Category</a> <a target="_top" href="ref_html_browsersupport.asp">HTML Browser Support</a> <a target="_top" href="ref_attributes.asp">HTML Attributes</a> <a target="_top" href="ref_standardattributes.asp">HTML Global Attributes</a> <a target="_top" href="ref_eventattributes.asp">HTML Events</a> <a target="_top" href="ref_colornames.asp">HTML Colors</a> <a target="_top" href="ref_canvas.asp">HTML Canvas</a> <a target="_top" href="ref_av_dom.asp">HTML Audio/Video</a> <a target="_top" href="ref_charactersets.asp">HTML Character Sets</a> <a target="_top" href="ref_html_dtd.asp">HTML Doctypes</a> <a target="_top" href="ref_urlencode.asp">HTML URL Encode</a> <a target="_top" href="ref_language_codes.asp">HTML Language Codes</a> <a target="_top" href="ref_country_codes.asp">HTML Country Codes</a> <a target="_top" href="ref_httpmessages.asp">HTTP Messages</a> <a target="_top" href="ref_httpmethods.asp">HTTP Methods</a> <a target="_top" href="ref_pxtoemconversion.asp">PX to EM Converter</a> <a target="_top" href="ref_keyboardshortcuts.asp">Keyboard Shortcuts</a> <br> <div class="notranslate"> <h2 class="left"><span class="left_h2">HTML</span> Tags</h2> <a target="_top" href="tag_comment.asp"><!--></a> <a target="_top" href="tag_doctype.asp"><!DOCTYPE></a> <a target="_top" href="tag_a.asp"><a></a> <a target="_top" href="tag_abbr.asp"><abbr></a> <a target="_top" href="tag_acronym.asp"><acronym></a> <a target="_top" href="tag_address.asp"><address></a> <a target="_top" href="tag_applet.asp"><applet></a> <a target="_top" href="tag_area.asp"><area></a> <a target="_top" href="tag_article.asp"><article></a> <a target="_top" href="tag_aside.asp"><aside></a> <a target="_top" href="tag_audio.asp"><audio></a> <a target="_top" href="tag_b.asp"><b></a> <a target="_top" href="tag_base.asp"><base></a> <a target="_top" href="tag_basefont.asp"><basefont></a> <a target="_top" href="tag_bdi.asp"><bdi></a> <a target="_top" href="tag_bdo.asp"><bdo></a> <a target="_top" href="tag_big.asp"><big></a> <a target="_top" href="tag_blockquote.asp"><blockquote></a> <a target="_top" href="tag_body.asp"><body></a> <a target="_top" href="tag_br.asp"><br></a> <a target="_top" href="tag_button.asp"><button></a> <a target="_top" href="tag_canvas.asp"><canvas></a> <a target="_top" href="tag_caption.asp"><caption></a> <a target="_top" href="tag_center.asp"><center></a> <a target="_top" href="tag_cite.asp"><cite></a> <a target="_top" href="tag_code.asp"><code></a> <a target="_top" href="tag_col.asp"><col></a> <a target="_top" href="tag_colgroup.asp"><colgroup></a> <a target="_top" href="tag_data.asp"><data></a> <a target="_top" href="tag_datalist.asp"><datalist></a> <a target="_top" href="tag_dd.asp"><dd></a> <a target="_top" href="tag_del.asp"><del></a> <a target="_top" href="tag_details.asp"><details></a> <a target="_top" href="tag_dfn.asp"><dfn></a> <a target="_top" href="tag_dialog.asp"><dialog></a> <a target="_top" href="tag_dir.asp"><dir></a> <a target="_top" href="tag_div.asp"><div></a> <a target="_top" href="tag_dl.asp"><dl></a> <a target="_top" href="tag_dt.asp"><dt></a> <a target="_top" href="tag_em.asp"><em></a> <a target="_top" href="tag_embed.asp"><embed></a> <a target="_top" href="tag_fieldset.asp"><fieldset></a> <a target="_top" href="tag_figcaption.asp"><figcaption></a> <a target="_top" href="tag_figure.asp"><figure></a> <a target="_top" href="tag_font.asp"><font></a> <a target="_top" href="tag_footer.asp"><footer></a> <a target="_top" href="tag_form.asp"><form></a> <a target="_top" href="tag_frame.asp"><frame></a> <a target="_top" href="tag_frameset.asp"><frameset></a> <a target="_top" href="tag_hn.asp"><h1> - <h6></a> <a target="_top" href="tag_head.asp"><head></a> <a target="_top" href="tag_header.asp"><header></a> <a target="_top" href="tag_hr.asp"><hr></a> <a target="_top" href="tag_html.asp"><html></a> <a target="_top" href="tag_i.asp"><i></a> <a target="_top" href="tag_iframe.asp"><iframe></a> <a target="_top" href="tag_img.asp"><img></a> <a target="_top" href="tag_input.asp"><input></a> <a target="_top" href="tag_ins.asp"><ins></a> <a target="_top" href="tag_kbd.asp"><kbd></a> <a target="_top" href="tag_label.asp"><label></a> <a target="_top" href="tag_legend.asp"><legend></a> <a target="_top" href="tag_li.asp"><li></a> <a target="_top" href="tag_link.asp"><link></a> <a target="_top" href="tag_main.asp"><main></a> <a target="_top" href="tag_map.asp"><map></a> <a target="_top" href="tag_mark.asp"><mark></a> <a target="_top" href="tag_meta.asp"><meta></a> <a target="_top" href="tag_meter.asp"><meter></a> <a target="_top" href="tag_nav.asp"><nav></a> <a target="_top" href="tag_noframes.asp"><noframes></a> <a target="_top" href="tag_noscript.asp"><noscript></a> <a target="_top" href="tag_object.asp"><object></a> <a target="_top" href="tag_ol.asp"><ol></a> <a target="_top" href="tag_optgroup.asp"><optgroup></a> <a target="_top" href="tag_option.asp"><option></a> <a target="_top" href="tag_output.asp"><output></a> <a target="_top" href="tag_p.asp" class="active"><p></a> <a target="_top" href="tag_param.asp"><param></a> <a target="_top" href="tag_picture.asp"><picture></a> <a target="_top" href="tag_pre.asp"><pre></a> <a target="_top" href="tag_progress.asp"><progress></a> <a target="_top" href="tag_q.asp"><q></a> <a target="_top" href="tag_rp.asp"><rp></a> <a target="_top" href="tag_rt.asp"><rt></a> <a target="_top" href="tag_ruby.asp"><ruby></a> <a target="_top" href="tag_s.asp"><s></a> <a target="_top" href="tag_samp.asp"><samp></a> <a target="_top" href="tag_script.asp"><script></a> <a target="_top" href="tag_section.asp"><section></a> <a target="_top" href="tag_select.asp"><select></a> <a target="_top" href="tag_small.asp"><small></a> <a target="_top" href="tag_source.asp"><source></a> <a target="_top" href="tag_span.asp"><span></a> <a target="_top" href="tag_strike.asp"><strike></a> <a target="_top" href="tag_strong.asp"><strong></a> <a target="_top" href="tag_style.asp"><style></a> <a target="_top" href="tag_sub.asp"><sub></a> <a target="_top" href="tag_summary.asp"><summary></a> <a target="_top" href="tag_sup.asp"><sup></a> <a target="_top" href="tag_svg.asp"><svg></a> <a target="_top" href="tag_table.asp"><table></a> <a target="_top" href="tag_tbody.asp"><tbody></a> <a target="_top" href="tag_td.asp"><td></a> <a target="_top" href="tag_template.asp"><template></a> <a target="_top" href="tag_textarea.asp"><textarea></a> <a target="_top" href="tag_tfoot.asp"><tfoot></a> <a target="_top" href="tag_th.asp"><th></a> <a target="_top" href="tag_thead.asp"><thead></a> <a target="_top" href="tag_time.asp"><time></a> <a target="_top" href="tag_title.asp"><title></a> <a target="_top" href="tag_tr.asp"><tr></a> <a target="_top" href="tag_track.asp"><track></a> <a target="_top" href="tag_tt.asp"><tt></a> <a target="_top" href="tag_u.asp"><u></a> <a target="_top" href="tag_ul.asp"><ul></a> <a target="_top" href="tag_var.asp"><var></a> <a target="_top" href="tag_video.asp"><video></a> <a target="_top" href="tag_wbr.asp"><wbr></a> </div> <br><br> </div> </div> </div> <div class="w3-main w3-light-grey" id="belowtopnav" style="margin-left: 220px; padding-top: 44px;"> <div class="w3-row w3-white"> <div class="w3-col l10 m12" id="main"> <div id="mainLeaderboard" style="overflow:hidden;"> <!-- MainLeaderboard--> <!--<pre>main_leaderboard, all: [728,90][970,90][320,50][468,60]</pre>--> <div id="adngin-main_leaderboard-0" data-google-query-id="CJPA_sueqvcCFXiOSwUd2fYBLg"><div id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//main_leaderboard_1__container__" style="border: 0pt none;"><iframe id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//main_leaderboard_1" name="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//main_leaderboard_1" title="3rd party ad content" width="728" height="90" scrolling="no" marginwidth="0" marginheight="0" frameborder="0" role="region" aria-label="Advertisement" tabindex="0" srcdoc="" data-google-container-id="7" style="border: 0px; vertical-align: bottom;" data-load-complete="true"><div style="position: absolute; width: 0px; height: 0px; border: 0px; padding: 0px; margin: 0px; overflow: hidden;"><button></button><a href="https://yahoo.com"></a><input></div></iframe></div></div> <!-- adspace leaderboard --> </div> <h1>HTML <span class="color_h1"><p></span> Tag</h1> <div class="w3-clear w3-center nextprev"> <a class="w3-left w3-btn" href="tag_output.asp">❮<span class="w3-hide-small"> Previous</span></a> <a class="w3-btn" href="default.asp"><span class="w3-hide-small">Complete HTML </span>Reference</a> <a class="w3-right w3-btn" href="tag_param.asp"><span class="w3-hide-small">Next </span>❯</a> </div> <br> <div class="w3-example"> <h3>Example</h3> <p>A paragraph is marked up as follows:</p> <div class="w3-code notranslate htmlHigh"> <span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>p<span class="tagcolor" style="color:mediumblue">></span></span>This is some text in a paragraph.<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/p<span class="tagcolor" style="color:mediumblue">></span></span> </div> <a target="_blank" href="tryit.asp?filename=tryhtml_paragraphs1" class="w3-btn w3-margin-bottom">Try it Yourself »</a> </div> <p>More "Try it Yourself" examples below.</p> <hr> <h2>Definition and Usage</h2> <p>The <code class="w3-codespan"><p></code> tag defines a paragraph.</p> <p>Browsers automatically add a single blank line before and after each <code class="w3-codespan"><p></code> element.</p> <p><strong>Tip:</strong> Use CSS to <a href="/html/html_css.asp">style paragraphs</a>.</p> <hr> <h2>Browser Support</h2> <table class="browserref notranslate"> <tbody><tr> <th style="width:20%;font-size:16px;text-align:left;">Element</th> <th style="width:16%;" class="bsChrome" title="Chrome"></th> <th style="width:16%;" class="bsEdge" title="Internet Explorer / Edge"></th> <th style="width:16%;" class="bsFirefox" title="Firefox"></th> <th style="width:16%;" class="bsSafari" title="Safari"></th> <th style="width:16%;" class="bsOpera" title="Opera"></th> </tr><tr> <td style="text-align:left;"><p></td> <td>Yes</td> <td>Yes</td> <td>Yes</td> <td>Yes</td> <td>Yes</td> </tr> </tbody></table> <hr> <h2>Global Attributes</h2> <p>The <code class="w3-codespan"><p></code> tag also supports the <a href="ref_standardattributes.asp">Global Attributes in HTML</a>.</p> <hr> <h2>Event Attributes</h2> <p>The <code class="w3-codespan"><p></code> tag also supports the <a href="ref_eventattributes.asp">Event Attributes in HTML</a>.</p> <hr> <div id="midcontentadcontainer" style="overflow:auto;text-align:center"> <!-- MidContent --> <!-- <p class="adtext">Advertisement</p> --> <div id="adngin-mid_content-0" data-google-query-id="CKfs_8ueqvcCFXiOSwUd2fYBLg"><div id="sn_ad_label_adngin-mid_content-0" class="sn_ad_label" style="color:#000000;font-size:12px;margin:0;text-align:center;">ADVERTISEMENT</div><div id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//mid_content_1__container__" style="border: 0pt none; display: inline-block; width: 300px; height: 250px;"><iframe frameborder="0" src="https://56d0da6c34aaa471db22bb4266aac656.safeframe.googlesyndication.com/safeframe/1-0-38/html/container.html" id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//mid_content_1" title="3rd party ad content" name="" scrolling="no" marginwidth="0" marginheight="0" width="300" height="250" data-is-safeframe="true" sandbox="allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation" role="region" aria-label="Advertisement" tabindex="0" data-google-container-id="8" style="border: 0px; vertical-align: bottom;" data-load-complete="true"></iframe></div></div> </div> <hr> <h2>More Examples</h2> <div class="w3-example"> <h3>Example</h3> <p>Align text in a paragraph (with CSS):</p> <div class="w3-code notranslate htmlHigh"> <span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>p<span class="attributecolor" style="color:red"> style<span class="attributevaluecolor" style="color:mediumblue">="text-align:right"</span></span><span class="tagcolor" style="color:mediumblue">></span></span>This is some text in a paragraph.<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/p<span class="tagcolor" style="color:mediumblue">></span></span> </div> <a target="_blank" href="tryit.asp?filename=tryhtml_p_align_css" class="w3-btn w3-margin-bottom">Try it Yourself »</a> </div> <div class="w3-example"> <h3>Example</h3> <p>Style paragraphs with CSS:</p> <div class="w3-code notranslate htmlHigh"> <span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>html<span class="tagcolor" style="color:mediumblue">></span></span><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>head<span class="tagcolor" style="color:mediumblue">></span></span><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>style<span class="tagcolor" style="color:mediumblue">></span></span><span class="cssselectorcolor" style="color:brown"><br>p <span class="cssdelimitercolor" style="color:black">{</span><span class="csspropertycolor" style="color:red"><br> color<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> navy<span class="cssdelimitercolor" style="color:black">;</span></span><br> text-indent<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> 30px<span class="cssdelimitercolor" style="color:black">;</span></span><br> text-transform<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> uppercase<span class="cssdelimitercolor" style="color:black">;</span></span><br></span><span class="cssdelimitercolor" style="color:black">}</span><br></span><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/style<span class="tagcolor" style="color:mediumblue">></span></span><br> <span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/head<span class="tagcolor" style="color:mediumblue">></span></span><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>body<span class="tagcolor" style="color:mediumblue">></span></span><br><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>p<span class="tagcolor" style="color:mediumblue">></span></span>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.<span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/p<span class="tagcolor" style="color:mediumblue">></span></span><br><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/body<span class="tagcolor" style="color:mediumblue">></span></span><br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/html<span class="tagcolor" style="color:mediumblue">></span></span> </div> <a target="_blank" href="tryit.asp?filename=tryhtml_p_style_css" class="w3-btn w3-margin-bottom">Try it Yourself »</a> </div> <div class="w3-example"> <h3>Example</h3> <p> More on paragraphs:</p> <div class="w3-code notranslate htmlHigh"> <span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>p<span class="tagcolor" style="color:mediumblue">></span></span><br>This paragraph<br>contains a lot of lines<br>in the source code,<br> but the browser <br>ignores it.<br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/p<span class="tagcolor" style="color:mediumblue">></span></span> </div> <a target="_blank" href="tryit.asp?filename=tryhtml_paragraphs2" class="w3-btn w3-margin-bottom">Try it Yourself »</a> </div> <div class="w3-example"> <h3>Example</h3> <p>Poem problems in HTML:</p> <div class="w3-code notranslate htmlHigh"> <span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>p<span class="tagcolor" style="color:mediumblue">></span></span><br>My Bonnie lies over the ocean.<br>My Bonnie lies over the sea.<br>My Bonnie lies over the ocean.<br>Oh, bring back my Bonnie to me.<br><span class="tagnamecolor" style="color:brown"><span class="tagcolor" style="color:mediumblue"><</span>/p<span class="tagcolor" style="color:mediumblue">></span></span> </div> <a target="_blank" href="tryit.asp?filename=tryhtml_poem" class="w3-btn w3-margin-bottom">Try it Yourself »</a> </div> <hr> <h2>Related Pages</h2> <p>HTML tutorial: <a href="/html/html_paragraphs.asp">HTML Paragraphs</a></p> <p>HTML DOM reference: <a href="/jsref/dom_obj_paragraph.asp">Paragraph Object</a></p> <hr> <h2>Default CSS Settings</h2> <p>Most browsers will display the <code class="w3-codespan"><p></code> element with the following default values:</p> <div class="w3-example"> <h3>Example</h3> <div class="w3-code notranslate cssHigh"><span class="cssselectorcolor" style="color:brown"> p <span class="cssdelimitercolor" style="color:black">{</span><span class="csspropertycolor" style="color:red"><br> display<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> block<span class="cssdelimitercolor" style="color:black">;</span></span><br> margin-top<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> 1em<span class="cssdelimitercolor" style="color:black">;</span></span><br> margin-bottom<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> 1em<span class="cssdelimitercolor" style="color:black">;</span></span><br> margin-left<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> 0<span class="cssdelimitercolor" style="color:black">;</span></span><br> margin-right<span class="csspropertyvaluecolor" style="color:mediumblue"><span class="cssdelimitercolor" style="color:black">:</span> 0<span class="cssdelimitercolor" style="color:black">;</span></span><br></span><span class="cssdelimitercolor" style="color:black">}</span> </span></div> <a target="_blank" href="tryit.asp?filename=tryhtml_p_default_css" class="w3-btn w3-margin-bottom">Try it Yourself »</a> </div> <br> <br> <div class="w3-clear w3-center nextprev"> <a class="w3-left w3-btn" href="tag_output.asp">❮<span class="w3-hide-small"> Previous</span></a> <a class="w3-btn" href="default.asp"><span class="w3-hide-small">Complete HTML </span>Reference</a> <a class="w3-right w3-btn" href="tag_param.asp"><span class="w3-hide-small">Next </span>❯</a> </div> <div id="mypagediv2" style="position:relative;text-align:center;"></div> <br> </div> <div class="w3-col l2 m12" id="right"> <div class="sidesection"> <div id="skyscraper"> <div id="adngin-sidebar_top-0" data-google-query-id="CJXA_sueqvcCFXiOSwUd2fYBLg"><div id="sn_ad_label_adngin-sidebar_top-0" class="sn_ad_label" style="color:#000000;font-size:12px;margin:0;text-align:center;">ADVERTISEMENT</div><div id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//wide_skyscraper_1__container__" style="border: 0pt none;"><iframe id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//wide_skyscraper_1" name="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//wide_skyscraper_1" title="3rd party ad content" width="320" height="50" scrolling="no" marginwidth="0" marginheight="0" frameborder="0" role="region" aria-label="Advertisement" tabindex="0" srcdoc="" data-google-container-id="9" style="border: 0px; vertical-align: bottom;" data-load-complete="true"></iframe></div></div> </div> </div> <style> .ribbon-vid { font-size:12px; font-weight:bold; padding: 6px 20px; left:-20px; top:-10px; text-align: center; color:black; border-radius:25px; } </style> <div class="sidesection" id="video_sidesection"> <div class="w3-center" style="padding-bottom:7px"> <span class="ribbon-vid ws-yellow">NEW</span> </div> <p style="font-size: 14px;line-height: 1.5;font-family: Source Sans Pro;padding-left:4px;padding-right:4px;">We just launched<br>W3Schools videos</p> <a onclick="ga('send', 'event', 'Videos' , 'fromSidebar');" href="https://www.w3schools.com/videos/index.php" class="w3-hover-opacity"><img src="/images/htmlvideoad_footer.png" style="max-width:100%;padding:5px 10px 25px 10px" loading="lazy"></a> <a class="ws-button" style="font-size:16px;text-decoration: none !important;display: block !important; color:#FFC0C7!important; width: 100%; border-bottom-left-radius: 5px; border-bottom-right-radius: 5px; paxdding-top: 10px; padding-bottom: 20px; font-family: 'Source Sans Pro', sans-serif; text-align: center;" onclick="ga('send', 'event', 'Videos' , 'fromSidebar');" href="https://www.w3schools.com/videos/index.php">Explore now</a> </div> <div class="sidesection"> <h4><a href="/colors/colors_picker.asp">COLOR PICKER</a></h4> <a href="/colors/colors_picker.asp"> <img src="/images/colorpicker2000.png" alt="colorpicker" loading="lazy"> </a> </div> <div class="sidesection"> <!--<h4>LIKE US</h4>--> <div class="sharethis" style="visibility: visible;"> <a href="https://www.facebook.com/w3schoolscom/" target="_blank" title="Facebook"><span class="fa fa-facebook-square fa-2x"></span></a> <a href="https://www.instagram.com/w3schools.com_official/" target="_blank" title="Instagram"><span class="fa fa-instagram fa-2x"></span></a> <a href="https://www.linkedin.com/company/w3schools.com/" target="_blank" title="LinkedIn"><span class="fa fa-linkedin-square fa-2x"></span></a> <a href="https://discord.gg/6Z7UaRbUQM" target="_blank" title="Join the W3schools community on Discord"><span class="fa fa-discord fa-2x"></span></a> </div> </div> <!-- <div class="sidesection" style="border-radius:5px;color:#555;padding-top:1px;padding-bottom:8px;margin-left:auto;margin-right:auto;max-width:230px;background-color:#d4edda"> <p>Get your<br>certification today!</p> <a href="/cert/default.asp" target="_blank"> <img src="/images/w3certified_logo_250.png" style="margin:0 12px 20px 10px;max-width:80%"> </a> <a class="w3-btn w3-margin-bottom" style="text-decoration:none;border-radius:5px;" href="/cert/default.asp" target="_blank">View options</a> </div> --> <style> #courses_get_started_btn { text-decoration:none !important; background-color:#04AA6D; width:100%; border-bottom-left-radius:5px; border-bottom-right-radius:5px; padding-top:10px; padding-bottom:10px; font-family: 'Source Sans Pro', sans-serif; } #courses_get_started_btn:hover { background-color:#059862!important; } </style> <div id="internalCourses" class="sidesection"> <p style="font-size:18px;padding-left:2px;padding-right:2px;">Get certified<br>by completing<br>a course today!</p> <a href="https://courses.w3schools.com" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on courses banner in ads column');"> <div style="padding:0 20px 20px 20px"> <svg id="w3_cert_badge2" style="margin:auto;width:85%" data-name="w3_cert_badge2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 300"><defs><style>.cls-1{fill:#04aa6b;}.cls-2{font-size:23px;}.cls-2,.cls-3,.cls-4{fill:#fff;}.cls-2,.cls-3{font-family:RobotoMono-Medium, Roboto Mono;font-weight:500;}.cls-3{font-size:20.08px;}</style></defs><circle class="cls-1" cx="150" cy="150" r="146.47" transform="translate(-62.13 150) rotate(-45)"></circle><text class="cls-2" transform="translate(93.54 63.89) rotate(-29.5)">w</text><text class="cls-2" transform="translate(107.13 56.35) rotate(-20.8)">3</text><text class="cls-2" transform="matrix(0.98, -0.21, 0.21, 0.98, 121.68, 50.97)">s</text><text class="cls-2" transform="translate(136.89 47.84) rotate(-3.47)">c</text><text class="cls-2" transform="translate(152.39 47.03) rotate(5.12)">h</text><text class="cls-2" transform="translate(167.85 48.54) rotate(13.72)">o</text><text class="cls-2" transform="translate(182.89 52.35) rotate(22.34)">o</text><text class="cls-2" transform="matrix(0.86, 0.52, -0.52, 0.86, 197.18, 58.36)">l</text><text class="cls-2" transform="matrix(0.77, 0.64, -0.64, 0.77, 210.4, 66.46)">s</text><text class="cls-3" transform="translate(35.51 186.66) rotate(69.37)"> </text><text class="cls-3" transform="matrix(0.47, 0.88, -0.88, 0.47, 41.27, 201.28)">C</text><text class="cls-3" transform="matrix(0.58, 0.81, -0.81, 0.58, 48.91, 215.03)">E</text><text class="cls-3" transform="matrix(0.67, 0.74, -0.74, 0.67, 58.13, 227.36)">R</text><text class="cls-3" transform="translate(69.16 238.92) rotate(39.44)">T</text><text class="cls-3" transform="matrix(0.85, 0.53, -0.53, 0.85, 81.47, 248.73)">I</text><text class="cls-3" transform="translate(94.94 256.83) rotate(24.36)">F</text><text class="cls-3" transform="translate(109.34 263.09) rotate(16.83)">I</text><text class="cls-3" transform="translate(124.46 267.41) rotate(9.34)">E</text><text class="cls-3" transform="translate(139.99 269.73) rotate(1.88)">D</text><text class="cls-3" transform="translate(155.7 270.01) rotate(-5.58)"> </text><text class="cls-3" transform="translate(171.32 268.24) rotate(-13.06)"> </text><text class="cls-2" transform="translate(187.55 266.81) rotate(-21.04)">.</text><text class="cls-3" transform="translate(203.27 257.7) rotate(-29.24)"> </text><text class="cls-3" transform="translate(216.84 249.83) rotate(-36.75)"> </text><text class="cls-3" transform="translate(229.26 240.26) rotate(-44.15)">2</text><text class="cls-3" transform="translate(240.39 229.13) rotate(-51.62)">0</text><text class="cls-3" transform="translate(249.97 216.63) rotate(-59.17)">2</text><text class="cls-3" transform="matrix(0.4, -0.92, 0.92, 0.4, 257.81, 203.04)">2</text><path class="cls-4" d="M196.64,136.31s3.53,3.8,8.5,3.8c3.9,0,6.75-2.37,6.75-5.59,0-4-3.64-5.81-8-5.81h-2.59l-1.53-3.48,6.86-8.13a34.07,34.07,0,0,1,2.7-2.85s-1.11,0-3.33,0H194.79v-5.86H217.7v4.28l-9.19,10.61c5.18.74,10.24,4.43,10.24,10.92s-4.85,12.3-13.19,12.3a17.36,17.36,0,0,1-12.41-5Z"></path><path class="cls-4" d="M152,144.24l30.24,53.86,14.94-26.61L168.6,120.63H135.36l-13.78,24.53-13.77-24.53H77.93l43.5,77.46.15-.28.16.28Z"></path></svg> </div> </a> <a class="w3-btn" id="courses_get_started_btn" href="https://courses.w3schools.com" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on courses banner in ads column');">Get started</a> </div> <!-- <div class="sidesection" style="margin-left:auto;margin-right:auto;max-width:230px"> <a href="https://shop.w3schools.com/" target="_blank" title="Buy W3Schools Merchandize"> <img src="/images/tshirt.jpg" style="max-width:100%;"> </a> </div> --> <div class="sidesection" id="moreAboutSubject"> </div> <!-- <div id="sidesection_exercise" class="sidesection" style="background-color:#555555;max-width:200px;margin:auto;margin-bottom:32px"> <div class="w3-container w3-text-white"> <h4>Exercises</h4> </div> <div> <div class="w3-light-grey"> <a target="_blank" href="/html/exercise.asp" style="padding-top:8px">HTML</a> <a target="_blank" href="/css/exercise.asp">CSS</a> <a target="_blank" href="/js/exercise_js.asp">JavaScript</a> <a target="_blank" href="/sql/exercise.asp">SQL</a> <a target="_blank" href="/php/exercise.asp">PHP</a> <a target="_blank" href="/python/exercise.asp">Python</a> <a target="_blank" href="/bootstrap/exercise_bs3.asp">Bootstrap</a> <a target="_blank" href="/jquery/exercise_jq.asp" style="padding-bottom:8px">jQuery</a> </div> </div> </div> --> <div class="sidesection codegameright ws-turquoise" style="font-size:18px;font-family: 'Source Sans Pro', sans-serif;border-radius:5px;color:#FFC0C7;padding-top:12px;margin-left:auto;margin-right:auto;max-width:230px;"> <style> .codegameright .w3-btn:link,.codegameright .w3-btn:visited { background-color:#04AA6D; border-radius:5px; } .codegameright .w3-btn:hover,.codegameright .w3-btn:active { background-color:#059862!important; text-decoration:none!important; } </style> <h4><a href="/codegame/index.html" class="w3-hover-text-black">CODE GAME</a></h4> <a href="/codegame/index.html" target="_blank" class="w3-hover-opacity"><img style="max-width:100%;margin:16px 0;" src="/images/w3lynx_200.png" alt="Code Game" loading="lazy"></a> <a class="w3-btn w3-block ws-black" href="/codegame/index.html" target="_blank" style="padding-top:10px;padding-bottom:10px;margin-top:12px;border-top-left-radius: 0;border-top-right-radius: 0">Play Game</a> </div> <!-- <div class="sidesection w3-light-grey" style="margin-left:auto;margin-right:auto;max-width:230px"> <div class="w3-container w3-dark-grey"> <h4><a href="/howto/default.asp" class="w3-hover-text-white">HOW TO</a></h4> </div> <div class="w3-container w3-left-align w3-padding-16"> <a href="/howto/howto_js_tabs.asp">Tabs</a><br> <a href="/howto/howto_css_dropdown.asp">Dropdowns</a><br> <a href="/howto/howto_js_accordion.asp">Accordions</a><br> <a href="/howto/howto_js_sidenav.asp">Side Navigation</a><br> <a href="/howto/howto_js_topnav.asp">Top Navigation</a><br> <a href="/howto/howto_css_modals.asp">Modal Boxes</a><br> <a href="/howto/howto_js_progressbar.asp">Progress Bars</a><br> <a href="/howto/howto_css_parallax.asp">Parallax</a><br> <a href="/howto/howto_css_login_form.asp">Login Form</a><br> <a href="/howto/howto_html_include.asp">HTML Includes</a><br> <a href="/howto/howto_google_maps.asp">Google Maps</a><br> <a href="/howto/howto_js_rangeslider.asp">Range Sliders</a><br> <a href="/howto/howto_css_tooltip.asp">Tooltips</a><br> <a href="/howto/howto_js_slideshow.asp">Slideshow</a><br> <a href="/howto/howto_js_sort_list.asp">Sort List</a><br> </div> </div> --> <!-- <div class="sidesection w3-round" style="margin-left:auto;margin-right:auto;max-width:230px"> <div class="w3-container ws-black" style="border-top-right-radius:5px;border-top-left-radius:5px;"> <h5><a href="/cert/default.asp" class="w3-hover-text-white">Certificates</a></h5> </div> <div class="w3-border" style="border-bottom-right-radius:5px;border-bottom-left-radius:5px;"> <a href="/cert/cert_html.asp" class="w3-button ws-grey w3-block w3-border-bottom" style="text-decoration:none">HTML</a> <a href="/cert/cert_css.asp" class="w3-button ws-grey w3-block w3-border-bottom" style="text-decoration:none">CSS</a> <a href="/cert/cert_javascript.asp" class="w3-button ws-grey w3-block w3-border-bottom" style="text-decoration:none">JavaScript</a> <a href="/cert/cert_frontend.asp" class="w3-button ws-grey w3-block w3-border-bottom" style="text-decoration:none">Front End</a> <a href="/cert/cert_python.asp" class="w3-button ws-grey w3-block w3-border-bottom" style="text-decoration:none">Python</a> <a href="/cert/cert_sql.asp" class="w3-button ws-grey w3-block w3-border-bottom" style="text-decoration:none">SQL</a> <a href="/cert/default.asp" class="w3-button ws-grey w3-block" style="text-decoration:none;">And more</a> </div> </div> --> <div id="stickypos" class="sidesection" style="text-align:center;position:sticky;top:50px;"> <div id="stickyadcontainer" style="width: 653.984px;"> <div style="position:relative;margin:auto;"> <div id="adngin-sidebar_sticky-0-stickypointer" style=""><div id="adngin-sidebar_sticky-0" style=""><div id="sn_ad_label_adngin-sidebar_sticky-0" class="sn_ad_label" style="color:#000000;font-size:12px;margin:0;text-align:center;">ADVERTISEMENT</div></div></div> <script> function secondSnigel() { if(window.adngin && window.adngin.adnginLoaderReady) { if (Number(w3_getStyleValue(document.getElementById("main"), "height").replace("px", "")) > 2200) { if (document.getElementById("adngin-mid_content-0")) { adngin.queue.push(function(){ adngin.cmd.startAuction(["sidebar_sticky", "mid_content" ]); }); } else { adngin.queue.push(function(){ adngin.cmd.startAuction(["sidebar_sticky"]); }); } } else { if (document.getElementById("adngin-mid_content-0")) { adngin.queue.push(function(){ adngin.cmd.startAuction(["mid_content"]); }); } } } else { window.addEventListener('adnginLoaderReady', function() { if (Number(w3_getStyleValue(document.getElementById("main"), "height").replace("px", "")) > 2200) { if (document.getElementById("adngin-mid_content-0")) { adngin.queue.push(function(){ adngin.cmd.startAuction(["sidebar_sticky", "mid_content" ]); }); } else { adngin.queue.push(function(){ adngin.cmd.startAuction(["sidebar_sticky"]); }); } } else { if (document.getElementById("adngin-mid_content-0")) { adngin.queue.push(function(){ adngin.cmd.startAuction(["mid_content"]); }); } } }); } } </script> </div> </div> </div> <script> uic_r_c() </script> </div> </div> <div id="footer" class="footer w3-container w3-white"> <hr> <div style="overflow:auto"> <div class="bottomad"> <!-- BottomMediumRectangle --> <!--<pre>bottom_medium_rectangle, all: [970,250][300,250][336,280]</pre>--> <div id="adngin-bottom_left-0" style="padding:0 10px 10px 0;float:left;width:auto;" data-google-query-id="CJbA_sueqvcCFXiOSwUd2fYBLg"><div id="sn_ad_label_adngin-bottom_left-0" class="sn_ad_label" style="color:#000000;font-size:12px;margin:0;text-align:center;">ADVERTISEMENT</div><div id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//bottom_medium_rectangle_1__container__" style="border: 0pt none;"><iframe id="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//bottom_medium_rectangle_1" name="google_ads_iframe_/22152718,16833175/sws-hb//w3schools.com//bottom_medium_rectangle_1" title="3rd party ad content" width="300" height="250" scrolling="no" marginwidth="0" marginheight="0" frameborder="0" role="region" aria-label="Advertisement" tabindex="0" srcdoc="" data-google-container-id="a" style="border: 0px; vertical-align: bottom;" data-load-complete="true"></iframe></div></div> <!-- adspace bmr --> <!-- RightBottomMediumRectangle --> <!--<pre>right_bottom_medium_rectangle, desktop: [300,250][336,280]</pre>--> <div id="adngin-bottom_right-0" style="padding:0 10px 10px 0;float:left;width:auto;"><div id="sn_ad_label_adngin-bottom_right-0" class="sn_ad_label" style="color:#000000;font-size:12px;margin:0;text-align:center;">ADVERTISEMENT</div></div> </div> </div> <hr> <div class="w3-row-padding w3-center w3-small" style="margin:0 -16px;"> <div class="w3-col l3 m3 s12"> <a class="w3-button ws-grey ws-hover-black w3-block w3-round" href="javascript:void(0);" onclick="displayError();return false" style="white-space:nowrap;text-decoration:none;margin-top:1px;margin-bottom:1px;font-size:15px;">Report Error</a> </div> <!-- <div class="w3-col l3 m3 s12"> <a class="w3-button w3-light-grey w3-block" href="javascript:void(0);" target="_blank" onclick="printPage();return false;" style="text-decoration:none;margin-top:1px;margin-bottom:1px">PRINT PAGE</a> </div> --> <div class="w3-col l3 m3 s12"> <a class="w3-button ws-grey ws-hover-black w3-block w3-round" href="/forum/default.asp" target="_blank" style="text-decoration:none;margin-top:1px;margin-bottom:1px;font-size:15px">Forum</a> </div> <div class="w3-col l3 m3 s12"> <a class="w3-button ws-grey ws-hover-black w3-block w3-round" href="/about/default.asp" target="_top" style="text-decoration:none;margin-top:1px;margin-bottom:1px;font-size:15px">About</a> </div> <div class="w3-col l3 m3 s12"> <a class="w3-button ws-grey ws-hover-black w3-block w3-round" href="https://shop.w3schools.com/" target="_blank" style="text-decoration:none;margin-top:1px;margin-bottom:1px;font-size:15px">Shop</a> </div> </div> <hr> <div class="ws-grey w3-padding w3-margin-bottom" id="err_form" style="display:none;position:relative"> <span onclick="this.parentElement.style.display='none'" class="w3-button w3-display-topright w3-large">×</span> <h2>Report Error</h2> <p>If you want to report an error, or if you want to make a suggestion, do not hesitate to send us an e-mail:</p> <p>help@w3schools.com</p> <br> <!-- <h2>Your Suggestion:</h2> <form> <div class="w3-section"> <label for="err_email">Your E-mail:</label> <input class="w3-input w3-border" type="text" style="margin-top:5px;width:100%" id="err_email" name="err_email"> </div> <div class="w3-section"> <label for="err_email">Page address:</label> <input class="w3-input w3-border" type="text" style="width:100%;margin-top:5px" id="err_url" name="err_url" disabled="disabled"> </div> <div class="w3-section"> <label for="err_email">Description:</label> <textarea rows="10" class="w3-input w3-border" id="err_desc" name="err_desc" style="width:100%;margin-top:5px;resize:vertical;"></textarea> </div> <div class="form-group"> <button type="button" class="w3-button w3-dark-grey" onclick="sendErr()">Submit</button> </div> <br> </form> --> </div> <div class="w3-container ws-grey w3-padding" id="err_sent" style="display:none;position:relative"> <span onclick="this.parentElement.style.display='none'" class="w3-button w3-display-topright">×</span> <h2>Thank You For Helping Us!</h2> <p>Your message has been sent to W3Schools.</p> </div> <div class="w3-row w3-center w3-small"> <div class="w3-col l3 m6 s12"> <div class="top10"> <h5 style="font-family: 'Source Sans Pro', sans-serif;">Top Tutorials</h5> <a href="/html/default.asp">HTML Tutorial</a><br> <a href="/css/default.asp">CSS Tutorial</a><br> <a href="/js/default.asp">JavaScript Tutorial</a><br> <a href="/howto/default.asp">How To Tutorial</a><br> <a href="/sql/default.asp">SQL Tutorial</a><br> <a href="/python/default.asp">Python Tutorial</a><br> <a href="/w3css/default.asp">W3.CSS Tutorial</a><br> <a href="/bootstrap/bootstrap_ver.asp">Bootstrap Tutorial</a><br> <a href="/php/default.asp">PHP Tutorial</a><br> <a href="/java/default.asp">Java Tutorial</a><br> <a href="/cpp/default.asp">C++ Tutorial</a><br> <a href="/jquery/default.asp">jQuery Tutorial</a><br> </div> </div> <div class="w3-col l3 m6 s12"> <div class="top10"> <h5 style="font-family: 'Source Sans Pro', sans-serif;">Top References</h5> <a href="/tags/default.asp">HTML Reference</a><br> <a href="/cssref/default.asp">CSS Reference</a><br> <a href="/jsref/default.asp">JavaScript Reference</a><br> <a href="/sql/sql_ref_keywords.asp">SQL Reference</a><br> <a href="/python/python_reference.asp">Python Reference</a><br> <a href="/w3css/w3css_references.asp">W3.CSS Reference</a><br> <a href="/bootstrap/bootstrap_ref_all_classes.asp">Bootstrap Reference</a><br> <a href="/php/php_ref_overview.asp">PHP Reference</a><br> <a href="/colors/colors_names.asp">HTML Colors</a><br> <a href="/java/java_ref_keywords.asp">Java Reference</a><br> <a href="/angular/angular_ref_directives.asp">Angular Reference</a><br> <a href="/jquery/jquery_ref_overview.asp">jQuery Reference</a><br> </div> </div> <div class="w3-col l3 m6 s12"> <div class="top10"> <h5 style="font-family: 'Source Sans Pro', sans-serif;">Top Examples</h5> <a href="/html/html_examples.asp">HTML Examples</a><br> <a href="/css/css_examples.asp">CSS Examples</a><br> <a href="/js/js_examples.asp">JavaScript Examples</a><br> <a href="/howto/default.asp">How To Examples</a><br> <a href="/sql/sql_examples.asp">SQL Examples</a><br> <a href="/python/python_examples.asp">Python Examples</a><br> <a href="/w3css/w3css_examples.asp">W3.CSS Examples</a><br> <a href="/bootstrap/bootstrap_examples.asp">Bootstrap Examples</a><br> <a href="/php/php_examples.asp">PHP Examples</a><br> <a href="/java/java_examples.asp">Java Examples</a><br> <a href="/xml/xml_examples.asp">XML Examples</a><br> <a href="/jquery/jquery_examples.asp">jQuery Examples</a><br> </div> </div> <div class="w3-col l3 m6 s12"> <div class="top10"> <!-- <h4>Web Certificates</h4> <a href="/cert/default.asp">HTML Certificate</a><br> <a href="/cert/default.asp">CSS Certificate</a><br> <a href="/cert/default.asp">JavaScript Certificate</a><br> <a href="/cert/default.asp">SQL Certificate</a><br> <a href="/cert/default.asp">Python Certificate</a><br> <a href="/cert/default.asp">PHP Certificate</a><br> <a href="/cert/default.asp">Bootstrap Certificate</a><br> <a href="/cert/default.asp">XML Certificate</a><br> <a href="/cert/default.asp">jQuery Certificate</a><br> <a href="//www.w3schools.com/cert/default.asp" class="w3-button w3-margin-top w3-dark-grey" style="text-decoration:none"> Get Certified »</a> --> <h5 style="font-family: 'Source Sans Pro', sans-serif;">Web Courses</h5> <a href="https://courses.w3schools.com/courses/html" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on html course link in footer');">HTML Course</a><br> <a href="https://courses.w3schools.com/courses/css" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on css course link in footer');">CSS Course</a><br> <a href="https://courses.w3schools.com/courses/javascript" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on javascript course link in footer');">JavaScript Course</a><br> <a href="https://courses.w3schools.com/programs/front-end" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on Front End course link in footer');">Front End Course</a><br> <a href="https://courses.w3schools.com/courses/sql" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on sql course link in footer');">SQL Course</a><br> <a href="https://courses.w3schools.com/courses/python" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on python course link in footer');">Python Course</a><br> <a href="https://courses.w3schools.com/courses/php" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on php course link in footer');">PHP Course</a><br> <a href="https://courses.w3schools.com/courses/jquery" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on jquery course link in footer');">jQuery Course</a><br> <a href="https://courses.w3schools.com/courses/java" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on Java course link in footer');">Java Course</a><br> <a href="https://courses.w3schools.com/courses/cplusplus" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on C++ course link in footer');">C++ Course</a><br> <a href="https://courses.w3schools.com/courses/c-sharp" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on bootstrap C# link in footer');">C# Course</a><br> <a href="https://courses.w3schools.com/courses/xml" target="_blank" onclick="ga('send', 'event', 'Courses' , 'Clicked on xml course link in footer');">XML Course</a><br> <a href="https://courses.w3schools.com/" target="_blank" class="w3-button w3-margin-top ws-black ws-hover-black w3-round" style="text-decoration:none" onclick="ga('send', 'event', 'Courses' , 'Clicked on get certified button in footer');"> Get Certified »</a> </div> </div> </div> <hr> <div class="w3-center w3-small w3-opacity"> W3Schools is optimized for learning and training. Examples might be simplified to improve reading and learning. Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content. While using W3Schools, you agree to have read and accepted our <a href="/about/about_copyright.asp">terms of use</a>, <a href="/about/about_privacy.asp">cookie and privacy policy</a>.<br><br> <a href="/about/about_copyright.asp">Copyright 1999-2022</a> by Refsnes Data. All Rights Reserved.<br> <a href="//www.w3schools.com/w3css/default.asp">W3Schools is Powered by W3.CSS</a>.<br><br> </div> <div class="w3-center w3-small"> <a href="//www.w3schools.com"> <i class="fa fa-logo ws-text-green ws-hover-text-green" style="position:relative;font-size:42px!important;"></i> </a></div><a href="//www.w3schools.com"> <br><br> </a></div><a href="//www.w3schools.com"> </a></div><iframe name="__tcfapiLocator" style="display: none;"></iframe><iframe name="__uspapiLocator" style="display: none;"></iframe><a href="//www.w3schools.com"> <script src="/lib/w3schools_footer.js?update=20220202"></script> <script> MyLearning.loadUser('footer'); function docReady(fn) { document.addEventListener("DOMContentLoaded", fn); if (document.readyState === "interactive" || document.readyState === "complete" ) { fn(); } } uic_r_z(); uic_r_d() </script><iframe src="https://56d0da6c34aaa471db22bb4266aac656.safeframe.googlesyndication.com/safeframe/1-0-38/html/container.html" style="visibility: hidden; display: none;"></iframe> <!--[if lt IE 9]> <script src="https://oss.maxcdn.com/libs/html5shiv/3.7.0/html5shiv.js"></script> <script src="https://oss.maxcdn.com/libs/respond.js/1.4.2/respond.min.js"></script> <![endif]--> </a><script type="text/javascript" src="https://geo.moatads.com/n.js?e=35&ol=3318087536&qn=%604%7BZEYwoqI%24%5BK%2BdLLU)%2CMm~tM!90vv9L%24%2FoDb%2Fz(lKm3GFlNUU%2Cu%5Bh_GcS%25%5BHvLU%5B4(K%2B%7BgeFWl_%3DNqUXR%3A%3D%2BAxMn%3Ch%2CyenA8p%2FHm%24%60%233P(ry5*ZRocMp1tq%5BN%7Bq%60RP%3CG.ceFW%7CoG%22mxT%3Bwv%40V374BKm55%3D%261fp%5BoU5t(KX%3C%3Ce%24%26%3B%23wPjrBEe31k5X%5BG%5E%5B)%2C2iVSWf3Stnq%263t!9jr%7BRzI%2C%7BOCb%25%24(%3DNqU%60W5u%7Bo(zs1CoK%2Bdr%5BG)%2C3ii)RGL3emgSuRVE&tf=1_nMzjG---CSa7H-1SJH-bW7qhB-LRwqH-nMzjG-&vi=111111&rb=2-90xv0J4P%2FoMsPm8%2BZbNmT2EB%2BBOA3JNdQL68hLPh4bg2%2F%2FnQIIWF3Q%3D%3D&rs=1-iHtHGE9B1zA1OQ%3D%3D&sc=1&os=1-3g%3D%3D&qp=10000&is=BBBBB2BBEYBvGl2BBCkqtUTE1RmsqbKW8BsrBu0rCFE48CRBeeBS2hWTMBBQeQBBn2soYggyUig0CBlWZ0uBBCCCCCCOgRBBiOfnE6Bkg7Oxib8MxOtJYHCBdm5kBhIcC9Y8oBXckXBR76iUUsJBCBBBBBBBBBWBBBj3BBBZeGV2BBBCMciUBBBjgEBBBBBB94UMgTdJMtEcpMBBBQBBBniOccBBBBBB47kNwxBbBBBBBBBBBhcjG6BBJM2L4Bk8BwCBQmIoRBBCzBz1BBCTClBBrbGBC4ehueB57NG9aJeRzBqEKBBBBBBB&iv=8&qt=0&gz=0&hh=0&hn=0&tw=&qc=0&qd=0&qf=1240&qe=883&qh=1280&qg=984&qm=-330&qa=1280&qb=1024&qi=1280&qj=984&to=000&po=1-0020002000002120&vy=ot%24b%5Bh%40%22oDgO%3DLlE6%3Avy%2CUitwb4%5Du!%3CFo%40Y_3r%3F%5DAY~MhXyz%26_%5B*Rp%7C%3EoDKmsiFDRz%5EmlNM%22%254ZpaR%5BA7Do%2C%3Bg%2C%2C%40W7RbzTmejO%3Def%2C%7Bvp%7C9%7C_%3Bm_Qrw5.W%2F84VKp%40i6AKx!ehV%7Du!%3CFo%40pF&ql=%3B%5BpwxnRd%7Dt%3Aa%5DmJVOG)%2C~%405%2F%5BGI%3F6C(TgPB*e%5D1(rI%24(rj2Iy!pw%40aOS%3DyNX8Y%7BQgPB*e%5D1(rI%24(rj%5EB61%2F%3DSqcMr1%7B%2CJA%24Jz_%255tTL%3Fwbs_T%234%25%60X%3CA&qo=0&qr=0&i=TRIPLELIFT1&hp=1&wf=1&ra=1&pxm=8&sgs=3&vb=6&kq=1&hq=0&hs=0&hu=0&hr=0&ht=1&dnt=0&bq=0&f=0&j=https%3A%2F%2Fwww.google.com&t=1650718754860&de=466991431602&m=0&ar=bee2df476bf-clean&iw=2a1d5c5&q=2&cb=0&ym=0&cu=1650718754860&ll=3&lm=0&ln=1&r=0&em=0&en=0&d=6737%3A94724%3Aundefined%3A10&zMoatTactic=undefined&zMoatPixelParams=aid%3A29695277962791520917040%3Bsr%3A10%3Buid%3A0%3B&zMoatOrigSlicer1=2662&zMoatOrigSlicer2=39&zMoatJS=-&zGSRC=1&gu=https%3A%2F%2Fwww.w3schools.com%2Ftags%2Ftag_p.asp&id=1&ii=4&bo=2662&bd=w3schools.com&gw=triplelift879988051105&fd=1&ac=1&it=500&ti=0&ih=1&pe=1%3A512%3A512%3A1026%3A846&jm=-1&fs=198121&na=2100642455&cs=0&ord=1650718754860&jv=1483802810&callback=DOMlessLLDcallback_5147906"></script><iframe src="https://www.google.com/recaptcha/api2/aframe" width="0" height="0" style="display: none;"></iframe></body><iframe sandbox="allow-scripts allow-same-origin" id="936be7941bd9c5c" frameborder="0" allowtransparency="true" marginheight="0" marginwidth="0" width="0" hspace="0" vspace="0" height="0" style="height:0px;width:0px;display:none;" scrolling="no" src="https://jp-u.openx.net/w/1.0/pd?plm=6&ph=8a7ca719-8c2c-4c16-98ad-37ac6dbf26e9&gdpr=0&us_privacy=1---"> </iframe><iframe sandbox="allow-scripts allow-same-origin" id="94da8182082e79b" frameborder="0" allowtransparency="true" marginheight="0" marginwidth="0" width="0" hspace="0" vspace="0" height="0" style="height:0px;width:0px;display:none;" scrolling="no" src="https://eus.rubiconproject.com/usync.html?us_privacy=1---"> </iframe><iframe sandbox="allow-scripts allow-same-origin" id="950ad185776f97c" frameborder="0" allowtransparency="true" marginheight="0" marginwidth="0" width="0" hspace="0" vspace="0" height="0" style="height:0px;width:0px;display:none;" scrolling="no" src="https://cdn.connectad.io/connectmyusers.php?us_privacy=1---&"> </iframe><iframe sandbox="allow-scripts allow-same-origin" id="960961bdb263a5c" frameborder="0" allowtransparency="true" marginheight="0" marginwidth="0" width="0" hspace="0" vspace="0" height="0" style="height:0px;width:0px;display:none;" scrolling="no" src="https://ads.pubmatic.com/AdServer/js/user_sync.html?kdntuid=1&p=157369&gdpr=0&gdpr_consent=&us_privacy=1---"> </iframe><iframe sandbox="allow-scripts allow-same-origin" id="973d77507d8ed2c" frameborder="0" allowtransparency="true" marginheight="0" marginwidth="0" width="0" hspace="0" vspace="0" height="0" style="height:0px;width:0px;display:none;" scrolling="no" src="https://s.amazon-adsystem.com/iu3?cm3ppd=1&d=dtb-pub&csif=t&dl=n-index_pm-db5_ym_rbd_n-vmg_ox-db5_smrt_an-db5_3lift"> </iframe><iframe sandbox="allow-scripts allow-same-origin" id="986df094b3ccc6f" frameborder="0" allowtransparency="true" marginheight="0" marginwidth="0" width="0" hspace="0" vspace="0" height="0" style="height:0px;width:0px;display:none;" scrolling="no" src="https://biddr.brealtime.com/check.html"> </iframe><iframe sandbox="allow-scripts allow-same-origin" id="9984b091a86efa7" frameborder="0" allowtransparency="true" marginheight="0" marginwidth="0" width="0" hspace="0" vspace="0" height="0" style="height:0px;width:0px;display:none;" scrolling="no" src="https://js-sec.indexww.com/um/ixmatch.html"> </iframe><iframe sandbox="allow-scripts allow-same-origin" id="1004b17db44af55b" frameborder="0" allowtransparency="true" marginheight="0" marginwidth="0" width="0" hspace="0" vspace="0" height="0" style="height:0px;width:0px;display:none;" scrolling="no" src="https://csync.smilewanted.com?us_privacy=1---"> </iframe><iframe sandbox="allow-scripts allow-same-origin" id="101af22cac10bcfd" frameborder="0" allowtransparency="true" marginheight="0" marginwidth="0" width="0" hspace="0" vspace="0" height="0" style="height:0px;width:0px;display:none;" scrolling="no" src="https://onetag-sys.com/usync/?cb=1650718752982&us_privacy=1---"> </iframe><iframe sandbox="allow-scripts allow-same-origin" id="10290b51ae900f2b" frameborder="0" allowtransparency="true" marginheight="0" marginwidth="0" width="0" hspace="0" vspace="0" height="0" style="height:0px;width:0px;display:none;" scrolling="no" src="https://eb2.3lift.com/sync?us_privacy=1---&"> </iframe><iframe sandbox="allow-scripts allow-same-origin" id="103d27603dbc3983" frameborder="0" allowtransparency="true" marginheight="0" marginwidth="0" width="0" hspace="0" vspace="0" height="0" style="height:0px;width:0px;display:none;" scrolling="no" src="https://acdn.adnxs.com/dmp/async_usersync.html"> </iframe></html>
willviles / Ember Google Analytics EmbedAn Ember Addon for adding analytics visualizations using the Google Analytics Embed API.