mw.loader.implement("ext.centralNotice.bannerController",function(){(function($,mw){var rPlus=/\+/g;function decode(s){try{return decodeURIComponent(s.replace(rPlus,' '));}catch(e){return'';}}$.ajaxSetup({cache:true});mw.centralNotice={data:{getVars:{},bannerType:'default',bucket:null,testing:false},loadBanner:function(){if(mw.centralNotice.data.getVars.banner){mw.centralNotice.loadTestingBanner(mw.centralNotice.data.getVars.banner,'none','testing');}else{mw.centralNotice.loadRandomBanner();}},loadTestingBanner:function(bannerName,campaign){var bannerPageQuery,bannerScript,scriptUrl;mw.centralNotice.data.testing=true;bannerPageQuery={title:'Special:BannerLoader',banner:bannerName,campaign:campaign,userlang:mw.config.get('wgUserLanguage'),db:mw.config.get('wgDBname'),sitename:mw.config.get('wgSiteName'),country:mw.centralNotice.data.country};scriptUrl=mw.config.get('wgCentralPagePath')+'?'+$.param(bannerPageQuery);bannerScript='';$( '#centralNotice').prepend(bannerScript);},loadRandomBanner:function(){var RAND_MAX=30;var bannerDispatchQuery={userlang:mw.config.get('wgUserLanguage'),sitename:mw.config.get('wgSiteName'),project:mw.config.get('wgNoticeProject'),anonymous:mw.config.get('wgUserName')===null,bucket:mw.centralNotice.data.bucket,country:mw.centralNotice.data.country,slot:Math.floor(Math.random()*RAND_MAX)+1};var scriptUrl=mw.config.get('wgCentralBannerDispatcher')+'?'+$.param(bannerDispatchQuery);var bannerScript='';$('#centralNotice').prepend(bannerScript);},recordImpression:function(data){var url=mw.config.get('wgCentralBannerRecorder')+'?'+$.param(data);(new Image()).src=url;},getQueryStringVariables:function(){document.location.search.replace(/\??(?:([^=]+)=([^&]*)&?)/g,function(str,p1,p2){mw.centralNotice.data.getVars[decode(p1)]=decode(p2);});},waitForCountry:function(){if(Geo.country){mw.centralNotice.data.country=Geo.country;mw.centralNotice. loadBanner();}else{mw.centralNotice.data.waitCycle++;if(mw.centralNotice.data.waitCycle<10){window.setTimeout(mw.centralNotice.waitForCountry,100);}else{mw.centralNotice.data.country='XX';mw.centralNotice.loadBanner();}}},initialize:function(){if(mw.config.get('wgNamespaceNumber')==-1){return;}mw.centralNotice.data.bucket=$.cookie('centralnotice_bucket');if(mw.centralNotice.data.bucket===null){mw.centralNotice.data.bucket=Math.round(Math.random());$.cookie('centralnotice_bucket',mw.centralNotice.data.bucket,{expires:7,path:'/'});}mw.centralNotice.getQueryStringVariables();$('#siteNotice').prepend('
');mw.centralNotice.data.country=mw.centralNotice.data.getVars.country||Geo.country||'XX';if(mw.centralNotice.data.country==='XX'){$('body').append('');mw.centralNotice.data.waitCycle=0;mw.centralNotice.waitForCountry();}else{mw.centralNotice.loadBanner();}}};window.insertBanner=function(bannerJson){var url, targets,data;if(!bannerJson){mw.centralNotice.recordImpression({result:'hide',reason:'empty',country:mw.centralNotice.data.country,language:mw.config.get('wgUserLanguage'),project:mw.config.get('wgNoticeProject'),db:mw.config.get('wgDBname')});return;}mw.centralNotice.data.bannerType=(bannerJson.fundraising?'fundraising':'default');if(document.cookie.indexOf('centralnotice_'+encodeURIComponent(mw.centralNotice.data.bannerType)+'=hide')!=-1&&!mw.centralNotice.data.testing){mw.centralNotice.recordImpression({result:'hide',reason:'cookie',country:mw.centralNotice.data.country,language:mw.config.get('wgUserLanguage'),project:mw.config.get('wgNoticeProject'),db:mw.config.get('wgDBname')});return;}$('div#centralNotice').attr('class',mw.html.escape('cn-'+mw.centralNotice.data.bannerType)).prepend(bannerJson.bannerHtml);if(bannerJson.autolink){url=mw.config.get('wgNoticeFundraisingUrl');if((bannerJson.landingPages!==null)&&bannerJson.landingPages.length){targets=String(bannerJson.landingPages) .split(',');if($.inArray(mw.centralNotice.data.country,mw.config.get('wgNoticeXXCountries'))!==-1){mw.centralNotice.data.country='XX';}url+="?"+$.param({landing_page:targets[Math.floor(Math.random()*targets.length)].replace(/^\s+|\s+$/,''),utm_medium:'sitenotice',utm_campaign:bannerJson.campaign,utm_source:bannerJson.bannerName,language:mw.config.get('wgUserLanguage'),country:mw.centralNotice.data.country});$('#cn-landingpage-link').attr('href',url);}}if(!mw.centralNotice.data.testing){data={banner:bannerJson.bannerName,campaign:bannerJson.campaign,userlang:mw.config.get('wgUserLanguage'),db:mw.config.get('wgDBname'),sitename:mw.config.get('wgSiteName'),country:mw.centralNotice.data.country,bucket:mw.centralNotice.data.bucket};mw.centralNotice.recordImpression(data);}};window.hideBanner=function(){$('#centralNotice').hide();var bannerType=mw.centralNotice.data.bannerType||'default';var d=new Date();d.setTime(d.getTime()+(14*24*60*60*1000));document.cookie='centralnotice_'+ encodeURIComponent(bannerType)+'=hide; expires='+d.toGMTString()+'; path=/';};window.toggleNotice=function(){window.hideBanner();};})(jQuery,mediaWiki);;},{},{});mw.loader.implement("ext.wikimediaShopLink.core",function(){jQuery(document).ready(function($){'use strict';var userCountry=window.Geo&&window.Geo.country,shopCountries=mw.config.get('wmfshopLinkCountries',[]),hasNavPortal=$('#p-navigation').length;if(hasNavPortal&&$.inArray(userCountry,shopCountries)!==-1){mw.util.addPortletLink('p-navigation',mw.config.get('wmfshopLinkTarget'),mw.msg('wikimediashoplink-linktext'),'n-shoplink',mw.msg('wikimediashoplink-link-tooltip'));}});;},{},{"wikimediashoplink-linktext":"Wikimedia Shop","wikimediashoplink-link-tooltip":"Visit the Wikimedia Shop"});mw.loader.implement("jquery.client",function(){(function($){var profileCache={};$.client={profile:function(nav){if(nav===undefined){nav=window.navigator;}if(profileCache[nav.userAgent]===undefined){var uk='unknown';var x='x';var wildUserAgents=[ 'Opera','Navigator','Minefield','KHTML','Chrome','PLAYSTATION 3'];var userAgentTranslations=[[/(Firefox|MSIE|KHTML,\slike\sGecko|Konqueror)/,''],['Chrome Safari','Chrome'],['KHTML','Konqueror'],['Minefield','Firefox'],['Navigator','Netscape'],['PLAYSTATION 3','PS3']];var versionPrefixes=['camino','chrome','firefox','netscape','netscape6','opera','version','konqueror','lynx','msie','safari','ps3'];var versionSuffix='(\\/|\\;?\\s|)([a-z0-9\\.\\+]*?)(\\;|dev|rel|\\)|\\s|$)';var names=['camino','chrome','firefox','netscape','konqueror','lynx','msie','opera','safari','ipod','iphone','blackberry','ps3','rekonq'];var nameTranslations=[];var layouts=['gecko','konqueror','msie','opera','webkit'];var layoutTranslations=[['konqueror','khtml'],['msie','trident'],['opera','presto']];var layoutVersions=['applewebkit','gecko'];var platforms=['win','mac','linux','sunos','solaris','iphone'];var platformTranslations=[['sunos','solaris']];var translate=function(source,translations){var i;for(i=0;i< translations.length;i++){source=source.replace(translations[i][0],translations[i][1]);}return source;};var ua=nav.userAgent,match,name=uk,layout=uk,layoutversion=uk,platform=uk,version=x;if(match=new RegExp('('+wildUserAgents.join('|')+')').exec(ua)){ua=translate(ua,userAgentTranslations);}ua=ua.toLowerCase();if(match=new RegExp('('+names.join('|')+')').exec(ua)){name=translate(match[1],nameTranslations);}if(match=new RegExp('('+layouts.join('|')+')').exec(ua)){layout=translate(match[1],layoutTranslations);}if(match=new RegExp('('+layoutVersions.join('|')+')\\\/(\\d+)').exec(ua)){layoutversion=parseInt(match[2],10);}if(match=new RegExp('('+platforms.join('|')+')').exec(nav.platform.toLowerCase())){platform=translate(match[1],platformTranslations);}if(match=new RegExp('('+versionPrefixes.join('|')+')'+versionSuffix).exec(ua)){version=match[3];}if(name.match(/safari/)&&version>400){version='2.0';}if(name==='opera'&&version>=9.8){version=ua.match(/version\/([0-9\.]*)/i)[1]||10;}var versionNumber=parseFloat(version,10)||0.0;profileCache[nav.userAgent]={name:name,layout:layout,layoutVersion:layoutversion,platform:platform,version:version,versionBase:(version!==x?Math.floor(versionNumber).toString():x),versionNumber:versionNumber};}return profileCache[nav.userAgent];},test:function(map,profile){var conditions,dir,i,op,val;profile=$.isPlainObject(profile)?profile:$.client.profile();dir=$('body').is('.rtl')?'rtl':'ltr';if(typeof map[dir]!=='object'||map[dir][profile.name]===undefined){return true;}conditions=map[dir][profile.name];for(i=0;i1&&(! /Object/.test(Object.prototype.toString.call(value))||value===null||value===undefined)){options=$.extend({},options);if(value===null||value===undefined){options.expires=-1;}if(typeof options.expires==='number'){var days=options.expires,t=options.expires=new Date();t.setDate(t.getDate()+days);}value=String(value);return(document.cookie=[encodeURIComponent(key),'=',options.raw?value:encodeURIComponent(value),options.expires?'; expires='+options.expires.toUTCString():'',options.path?'; path='+options.path:'',options.domain?'; domain='+options.domain:'',options.secure?'; secure':''].join(''));}options=value||{};var decode=options.raw?function(s){return s;}:decodeURIComponent;var pairs=document.cookie.split('; ');for(var i=0,pair;pair=pairs[i]&&pairs[i].split('=');i++){if(decode(pair[0])===key)return decode(pair[1]||'');}return null;};})(jQuery);;},{},{});mw.loader.implement("jquery.mwExtension",function(){(function($){$.extend({trimLeft:function(str){return str===null?'':str.toString(). replace(/^\s+/,'');},trimRight:function(str){return str===null?'':str.toString().replace(/\s+$/,'');},ucFirst:function(str){return str.charAt(0).toUpperCase()+str.substr(1);},escapeRE:function(str){return str.replace(/([\\{}()|.?*+\-\^$\[\]])/g,"\\$1");},isDomElement:function(el){return!!el&&!!el.nodeType;},isEmpty:function(v){if(v===''||v===0||v==='0'||v===null||v===false||v===undefined){return true;}if(v.length===0){return true;}if(typeof v==='object'){for(var key in v){return false;}return true;}return false;},compareArray:function(arrThis,arrAgainst){if(arrThis.length!==arrAgainst.length){return false;}for(var i=0;i').append(key+': '+e.message);}};}mw.jqueryMsg={};mw.jqueryMsg.getMessageFunction=function(options){var failableParserFn=getFailableParserFn(options);return function(){return failableParserFn(arguments).html();};};mw.jqueryMsg.getPlugin=function(options){var failableParserFn=getFailableParserFn(options);return function(){var $target=this.empty();$.each(failableParserFn(arguments).contents(),function(i,node){$target.append(node);});return $target;};};mw.jqueryMsg.parser=function(options){this.settings=$.extend({},parserDefaults,options);this.emitter=new mw.jqueryMsg.htmlEmitter(this.settings.language,this.settings.magic);};mw.jqueryMsg.parser.prototype={astCache:{},parse:function(key,replacements){return this .emitter.emit(this.getAst(key),replacements);},getAst:function(key){if(this.astCache[key]===undefined){var wikiText=this.settings.messages.get(key);if(typeof wikiText!=='string'){wikiText="\\["+key+"\\]";}this.astCache[key]=this.wikiTextToAst(wikiText);}return this.astCache[key];},wikiTextToAst:function(input){var pos=0;function choice(ps){return function(){for(var i=0;i1?["CONCAT"].concat(expr):expr[0];}var pipe=makeStringParser('|');function templateWithReplacement(){var result=sequence([templateName,colon,replacement]);return result===null?null:[result[0],result[2]];}function templateWithOutReplacement(){var result=sequence([templateName,colon,paramExpression]);return result===null?null:[result[0],result[2]];}var colon=makeStringParser(':');var templateContents=choice([function(){var res=sequence([choice([templateWithReplacement,templateWithOutReplacement]),nOrMore(0, templateParam)]);return res===null?null:res[0].concat(res[1]);},function(){var res=sequence([templateName,nOrMore(0,templateParam)]);if(res===null){return null;}return[res[0]].concat(res[1]);}]);var openTemplate=makeStringParser('{{');var closeTemplate=makeStringParser('}}');function template(){var result=sequence([openTemplate,templateContents,closeTemplate]);return result===null?null:result[1];}var nonWhitespaceExpression=choice([template,link,extLinkParam,extlink,replacement,literalWithoutSpace]);var paramExpression=choice([template,link,extLinkParam,extlink,replacement,literalWithoutBar]);var expression=choice([template,link,extLinkParam,extlink,replacement,literal]);function start(){var result=nOrMore(0,expression)();if(result===null){return null;}return["CONCAT"].concat(result);}var result=start();if(result===null||pos!==input.length){throw new Error("Parse error at position "+pos.toString()+" in input: "+input);}return result;}};mw.jqueryMsg.htmlEmitter=function(language,magic){ this.language=language;var jmsg=this;$.each(magic,function(key,val){jmsg[key.toLowerCase()]=function(){return val;};});this.emit=function(node,replacements){var ret=null;var jmsg=this;switch(typeof node){case'string':case'number':ret=node;break;case'object':var subnodes=$.map(node.slice(1),function(n){return jmsg.emit(n,replacements);});var operation=node[0].toLowerCase();if(typeof jmsg[operation]==='function'){ret=jmsg[operation](subnodes,replacements);}else{throw new Error('Unknown operation "'+operation+'"');}break;case'undefined':ret='';break;default:throw new Error('Unexpected type in AST: '+typeof node);}return ret;};};mw.jqueryMsg.htmlEmitter.prototype={concat:function(nodes){var $span=$('').addClass('mediaWiki_htmlEmitter');$.each(nodes,function(i,node){if(node instanceof jQuery&&node.hasClass('mediaWiki_htmlEmitter')){$.each(node.contents(),function(j,childNode){$span.append(childNode);});}else{$span.append(node);}});return $span;},replace:function(nodes,replacements){ var index=parseInt(nodes[0],10);if(index');if(typeof arg==='function'){$el.click(arg).attr('href','#');}else{$el.attr('href',arg.toString());}}$el.append(contents);return $el;},linkparam:function(nodes,replacements){var replacement,index=parseInt(nodes[0],10);if(index526){util.tooltipAccessKeyPrefix='ctrl-alt-';}else if(profile.platform==='mac'&&profile.name==='firefox'&&profile.versionNumber>=14){util.tooltipAccessKeyPrefix='ctrl-option-';}else if(!(profile.platform==='win'&&profile.name==='safari')&&(profile.name==='safari'||profile.platform==='mac'||profile.name==='konqueror')){util.tooltipAccessKeyPrefix='ctrl-';}else if(profile.name==='firefox'&&profile.versionBase>'1'){util.tooltipAccessKeyPrefix='alt-shift-';}util.$content=(function(){var $content,selectors=['.mw-body-primary','.mw-body','#bodyContent', '#mw_contentholder','#article','#content','#mw-content-text','body'];for(var i=0,l=selectors.length;i').text(mw.msg('hidetoc')).click(function(e){e.preventDefault();util.toggleToc($(this));});$tocTitle.append($tocToggleLink.wrap('').parent().prepend(' [').append('] '));if(hideTocCookie==='1'){util.toggleToc($tocToggleLink);}}},rawurlencode:function(str){str=String(str);return encodeURIComponent(str).replace(/!/g,'%21').replace(/'/g,'%27').replace(/\(/g,'%28').replace(/\)/g,'%29').replace(/\*/g,'%2A').replace(/~/g,'%7E');},wikiUrlencode:function(str){return util.rawurlencode(str).replace(/%20/g,'_').replace(/%3A/g,':'). replace(/%2F/g,'/');},wikiGetlink:function(str){return mw.config.get('wgArticlePath').replace('$1',util.wikiUrlencode(typeof str==='string'?str:mw.config.get('wgPageName')));},wikiScript:function(str){str=str||'index';if(str==='index'){return mw.config.get('wgScript');}else if(str==='load'){return mw.config.get('wgLoadScript');}else{return mw.config.get('wgScriptPath')+'/'+str+mw.config.get('wgScriptExtension');}},addCSS:function(text){var s=mw.loader.addStyleTag(text);return s.sheet||s;},toggleToc:function($toggleLink,callback){var $tocList=$('#toc ul:first');if($tocList.length){if($tocList.is(':hidden')){$tocList.slideDown('fast',callback);$toggleLink.text(mw.msg('hidetoc'));$('#toc').removeClass('tochidden');$.cookie('mw_hidetoc',null,{expires:30,path:'/'});return true;}else{$tocList.slideUp('fast',callback);$toggleLink.text(mw.msg('showtoc'));$('#toc').addClass('tochidden');$.cookie('mw_hidetoc','1',{expires:30,path:'/'});return false;}}else{return null;}},getParamValue:function( param,url){if(url===undefined){url=document.location.href;}var re=new RegExp('^[^#]*[&?]'+$.escapeRE(param)+'=([^&#]*)'),m=re.exec(url);if(m){return decodeURIComponent(m[1].replace(/\+/g,'%20'));}return null;},tooltipAccessKeyPrefix:'alt-',tooltipAccessKeyRegexp:/\[(ctrl-)?(alt-)?(shift-)?(esc-)?(.)\]$/,updateTooltipAccessKeys:function($nodes){if(!$nodes){$nodes=$('#column-one a, #mw-head a, #mw-panel a, #p-logo a, input, label');}else if(!($nodes instanceof $)){$nodes=$($nodes);}$nodes.attr('title',function(i,val){if(val&&util.tooltipAccessKeyRegexp.exec(val)){return val.replace(util.tooltipAccessKeyRegexp,'['+util.tooltipAccessKeyPrefix+'$5]');}return val;});},$content:null,addPortletLink:function(portlet,href,text,id,tooltip,accesskey,nextnode){var $item,$link,$portlet,$ul;if(arguments.length<3){return null;}$link=$('').attr('href',href).text(text);if(tooltip){$link.attr('title',tooltip);}switch(mw.config.get('skin')){case'standard':case'cologneblue':$('#quickbar').append($link. after('
'));return $link[0];case'nostalgia':$('#searchform').before($link).before(' | ');return $link[0];default:$portlet=$('#'+portlet);if($portlet.length===0){return null;}$ul=$portlet.find('ul').eq(0);if($ul.length===0){$ul=$('
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  • ').parent().parent();}else{$item=$link.wrap('
  • ').parent();}if(id){$item.attr('id',id);}if(accesskey){$link.attr('accesskey',accesskey);tooltip+=' ['+accesskey+']';$link.attr('title',tooltip);}if(accesskey&&tooltip){util.updateTooltipAccessKeys($link);}if(nextnode&&nextnode.parentNode===$ul[0]){$(nextnode).before($item);}else if(typeof nextnode==='string'&&$ul.find(nextnode).length!==0){$ul.find(nextnode).eq(0).before($item);}else{$ul.append($item);}return $item[0];}},jsMessage:function (message){if(!arguments.length||message===''||message===null){return true;}if(typeof message!=='object'){message=$.parseHTML(message);}mw.notify(message,{autoHide:true,tag:'legacy'});return true;},validateEmail:function(mailtxt){var rfc5322_atext,rfc1034_ldh_str,HTML5_email_regexp;if(mailtxt===''){return null;}rfc5322_atext="a-z0-9!#$%&'*+\\-/=?^_`{|}~";rfc1034_ldh_str="a-z0-9\\-";HTML5_email_regexp=new RegExp('^'+'['+rfc5322_atext+'\\.]+'+'@'+'['+rfc1034_ldh_str+']+'+'(?:\\.['+rfc1034_ldh_str+']+)*'+'$','i');return(null!==mailtxt.match(HTML5_email_regexp));},isIPv4Address:function(address,allowBlock){if(typeof address!=='string'){return false;}var block=allowBlock?'(?:\\/(?:3[0-2]|[12]?\\d))?':'',RE_IP_BYTE='(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|0?[0-9]?[0-9])',RE_IP_ADD='(?:'+RE_IP_BYTE+'\\.){3}'+RE_IP_BYTE;return address.search(new RegExp('^'+RE_IP_ADD+block+'$'))!==-1;},isIPv6Address:function(address,allowBlock){if(typeof address!=='string'){return false;}var block=allowBlock? '(?:\\/(?:12[0-8]|1[01][0-9]|[1-9]?\\d))?':'',RE_IPV6_ADD='(?:'+':(?::|(?::'+'[0-9A-Fa-f]{1,4}'+'){1,7})'+'|'+'[0-9A-Fa-f]{1,4}'+'(?::'+'[0-9A-Fa-f]{1,4}'+'){0,6}::'+'|'+'[0-9A-Fa-f]{1,4}'+'(?::'+'[0-9A-Fa-f]{1,4}'+'){7}'+')';if(address.search(new RegExp('^'+RE_IPV6_ADD+block+'$'))!==-1){return true;}RE_IPV6_ADD='[0-9A-Fa-f]{1,4}'+'(?:::?'+'[0-9A-Fa-f]{1,4}'+'){1,6}';return address.search(new RegExp('^'+RE_IPV6_ADD+block+'$'))!==-1&&address.search(/::/)!==-1&&address.search(/::.*::/)===-1;}};mw.util=util;}(mediaWiki,jQuery));;},{},{"showtoc":"show","hidetoc":"hide"});mw.loader.implement("mediawiki.language.data",function(){mw.language.setData("en",{"digitTransformTable":null,"grammarForms":[],"pluralRules":["n is 1"]});;},{},{});mw.loader.implement("mediawiki.language.init",function(){(function(mw,$){var language={data:{},getData:function(langCode,dataKey){var langData=language.data;if(langData&&langData[langCode]instanceof mw.Map){return langData[langCode].get(dataKey);}return undefined ;},setData:function(langCode,dataKey,value){var langData=language.data;if(!(langData[langCode]instanceof mw.Map)){langData[langCode]=new mw.Map();}langData[langCode].set(dataKey,value);}};mw.language=language;}(mediaWiki,jQuery));;},{},{});mw.loader.implement("mediawiki.legacy.ajax",function(){window.sajax_debug_mode=false;window.sajax_request_type='GET';window.sajax_debug=function(text){if(!sajax_debug_mode)return false;var e=document.getElementById('sajax_debug');if(!e){e=document.createElement('p');e.className='sajax_debug';e.id='sajax_debug';var b=document.getElementsByTagName('body')[0];if(b.firstChild){b.insertBefore(e,b.firstChild);}else{b.appendChild(e);}}var m=document.createElement('div');m.appendChild(document.createTextNode(text));e.appendChild(m);return true;};window.sajax_init_object=function(){sajax_debug('sajax_init_object() called..');var A;try{A=new XMLHttpRequest();}catch(e){try{A=new ActiveXObject('Msxml2.XMLHTTP');}catch(e){try{A=new ActiveXObject( 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