mw.loader.implement("ext.Experiments.experiments",function(){(function(window,document,mw,$){'use strict';var cfg=mw.config.get(['wgAction','wgTitle','wgArticleId','wgCurRevisionId','wgCanonicalSpecialPageName','wgIsWelcomeCreation','wgEditCount','wgUserId','wgPostEdit']);if(!$.cookie('mediaWiki.user.id')){if(mw.user.id()===mw.user.getName()){$.cookie('mediaWiki.user.id',generateId(),{expires:365,path:'/'});}}function setCommonDefaults(schema){var anon=mw.user.isAnon();mw.eventLog.setDefaults(schema,{anon:anon,token:$.cookie('mediaWiki.user.id')});if(!anon){mw.eventLog.setDefaults(schema,{userId:cfg.wgUserId,editCount:parseInt(cfg.wgEditCount,10)});}}function generateId(){var i,r,id='',seed='0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';for(i=0;i<32;i++){r=Math.floor(Math.random()*seed.length);id+=seed.substring(r,r+1);}return id;}function isCommunityPortal(){return(cfg.wgTitle==='Community portal'&&cfg.wgAction==='view');}function isGettingStarted(){return cfg.
wgIsWelcomeCreation||cfg.wgCanonicalSpecialPageName==='GettingStarted'||cfg.wgTitle.indexOf('E3 Test Onboarding')!==-1;}function getTasks(){return $.parseJSON($.cookie('openTask'))||{};}function setTask(article,task){var tasks=getTasks();if(!task){delete tasks[article];}else{tasks[article]=task;}if($.isEmptyObject(tasks)){$.cookie('openTask',null);}else{$.cookie('openTask',$.toJSON(tasks),{path:'/'});}}function setAndLogTask(schema,article,task){setTask(article,task);mw.eventLog.logEvent(schema,{action:'accept',task:task});}function checkProgress(){var action=cfg.wgPostEdit?'save-success':cfg.wgAction;var schema;var task=getTasks()[cfg.wgTitle];if(task){if(action==='save-success'){setTask(cfg.wgTitle,null);}schema=(task==='gettingstarted'||task==='returnto')?'GettingStarted':'CommunityPortal';setCommonDefaults(schema);mw.eventLog.logEvent(schema,{action:action,task:task,articleId:cfg.wgArticleId,revId:cfg.wgCurRevisionId});}}if(isCommunityPortal()){setCommonDefaults('CommunityPortal');
mw.eventLog.logEvent('CommunityPortal',{action:'community-portal-visit'});$('#Todo ul a').stall('click',function(){var $el=$(this);var article=$el.attr('title');var task=$el.closest('td').find('big').text();if(!task||!article){return false;}setAndLogTask('CommunityPortal',article,task);});}else if(isGettingStarted()){var $returnTo=$('#mw-return-to a, #back-to-referrer');var returnToArticle=$returnTo.attr('title');setCommonDefaults('GettingStarted');mw.eventLog.logEvent('GettingStarted',{action:'impression',isNew:!!cfg.wgIsWelcomeCreation});$('#onboarding-tasks a').stall('click',function(){var $el=$(this);var article=$el.attr('title');if(!article){return false;}setAndLogTask('GettingStarted',article,'gettingstarted');});$('#onboarding-more a[href*="Community"]').stall('click',function(){return mw.eventLog.logEvent('GettingStarted',{action:'communityportal-click'});});$returnTo.stall('click',function(){return mw.eventLog.logEvent('GettingStarted',{action:'returnto-click',returnTo:
returnToArticle});});}else{checkProgress();}mw.openTask=mw.openTask||{};mw.openTask.setTask=setTask;mw.openTask.checkProgress=checkProgress;mw.openTask.getTasks=getTasks;mw.openTask.isCommunityPortal=isCommunityPortal;mw.openTask.isGettingStarted=isGettingStarted;mw.openTask.setAndLogTask=setAndLogTask;}(window,document,mediaWiki,jQuery));;},{},{});mw.loader.implement("ext.Experiments.lib",function(){(function(window,document,mw){"use strict";var WIKI_EPOCH=1008460800000;var e3=mw.e3=mw.e3||{};e3.clickTrack=function(event,info){var data={action:'clicktracking',format:'json',eventid:event,token:$.cookie('clicktracking-session'),namespacenumber:mw.config.get('wgNamespaceNumber'),additional:info,time:new Date().getTime()};$(document).trigger('clicktrack.mediawiki',data);return $.post(mw.util.wikiScript('api'),data);};e3.isEditInterface=function(){return(mw.config.get('wgAction')=='edit'||mw.config.get('wgAction')=='submit');};e3.logWrap=function(func,name){return function(){var retval=
func.apply(this,arguments);log(name+'(): '+retval);return retval;};};e3.isUserOptedOut=function(){return!!mw.user.options.get('vector-noexperiments');};e3.isUserAnonymous=function(){return mw.config.get('wgUserName')===null;};e3.getBuckets=function(){var buckets={};var cookie=$.cookie('userbuckets');if(cookie===null){return buckets;}try{buckets=$.parseJSON(cookie);}catch(e){if(e instanceof SyntaxError){$.cookie('userbuckets',null);return buckets;}throw e;}return buckets;};e3.getUserRegistrationDate=function(){var regDate=e3.parseDbDate(mw.config.get('wgRegistration'));if(regDate<WIKI_EPOCH){return null;}return regDate;};e3.parseDbDate=function(dbDate){if(!dbDate){return null;}dbDate=dbDate.toString();if(dbDate.length!==14){return null;}return Date.UTC(parseInt(dbDate.slice(0,4),10),parseInt(dbDate.slice(4,6),10)-1,parseInt(dbDate.slice(6,8),10),parseInt(dbDate.slice(8,10),10),parseInt(dbDate.slice(10,12),10),parseInt(dbDate.slice(12,14),10));};e3.hoursToMs=function(hours){return hours*
36e5;};e3.daysToMs=function(days){return days*864e5;};}(window,document,mediaWiki));(function($,window){'use strict';$.fn.stall=function(etype,callback,timeout){timeout=timeout||600;$(this).one(etype,function(e){var stalled=$.Deferred();stalled.always(function(){if(typeof e.target.dispatchEvent!='undefined'){var evt=document.createEvent('Events');evt.initEvent(etype,true,true);e.target.dispatchEvent(evt);}if(typeof evt=='undefined'||evt.eventPhase<=2){if(typeof e.target.fireEvent!='undefined'){e.target.fireEvent('on'+etype);}else{e.target[etype]();}}});window.setTimeout(stalled.reject,timeout);try{$.when(callback.apply(this,arguments)).then(stalled.resolve);}catch(err){stalled.reject(err);throw err;}return false;});return this;};}(jQuery,window));(function(mw){"use strict";function murmur3(key,seed){var i=0;var f=0;var hi;var lo;var h1=seed||0;var k1=0;var codepoint;var words=[];for(i=0;i<key.length;i++){codepoint=key.charCodeAt(i);hi=codepoint>>8;lo=codepoint&0xff;if(hi){words[f>>2]|=
hi<<(f++%4*8);}words[f>>2]|=lo<<(f++%4*8);}for(i=0;i<f;i+=4){k1=words[i>>2];k1=((k1&0xffff)*0xcc9e2d51)+((((k1>>>16)*0xcc9e2d51)&0xffff)<<16);k1=(k1<<15)|(k1>>>17);k1=((k1&0xffff)*0x1b873593)+((((k1>>>16)*0x1b873593)&0xffff)<<16);h1^=k1;if(f-i>3){h1=(h1<<13)|(h1>>>19);h1=((h1&0xffff)*5)+((((h1>>>16)*5)&0xffff)<<16)+0xe6546b64;}}h1^=key.length;h1^=h1>>>16;h1=((h1&0xffff)*0x85ebca6b)+((((h1>>>16)*0x85ebca6b)&0xffff)<<16);h1^=h1>>>13;h1=((h1&0xffff)*0xc2b2ae35)+((((h1>>>16)*0xc2b2ae35)&0xffff)<<16);h1^=h1>>>16;return h1>>>0;}if(typeof module!=='undefined'&&module.exports){module.exports=murmur3;}if(typeof mw!=='undefined'){mw.e3=mw.e3||{};mw.e3.murmur3=murmur3;}}(mediaWiki));(function(window,document,jQuery,mw){'use strict';var e3=mw.e3=mw.e3||{};var URI_MAX_LEN=2000;var encode=window.encodeURIComponent;function serialize(o){var kv=[],key,param;for(key in o){param=encode(key)+'='+encode(o[key]);key==='event_id'?kv.unshift(param):kv.push(param);}return kv.join('&');}function getSessionToken
(){var key,token=$.cookie('e3token');if(!token){key=mw.config.get('wgUserName')||new Date().getTime();token=mw.e3.murmur3(key,0);$.cookie('e3token',token);}return token;}mw.e3.track=function(event){if(!event.hasOwnProperty('event_id')||!event.event_id.length){throw new Error('mw.e3.track(): Event missing "event_id" key');}$.extend(event,{timestamp:new Date().getTime(),token:getSessionToken()});var beacon=document.createElement('img');var deferred=jQuery.Deferred();var uri='//bits.wikimedia.org/event.gif?'+serialize(event);if(uri.length>URI_MAX_LEN){throw new Error('mw.e3.track(): request URI too long');}$(beacon).on('error load abort',deferred.resolve);beacon.src=uri;return deferred.promise();};}(window,document,jQuery,mw));;},{},{});mw.loader.implement("ext.UserBuckets",function(){(function($){$.getBuckets=function(force){if(typeof $.userBuckets=='undefined'||force){$.userBuckets=$.parseJSON($.cookie('userbuckets'));}return $.userBuckets;};$.setBucket=function(bucketName,bucketValue,
bucketVersion){var bucketCookies=$.getBuckets();if(!bucketCookies){bucketCookies={};}bucketCookies[bucketName]=[bucketValue,bucketVersion];$.cookie('userbuckets',$.toJSON(bucketCookies),{expires:365});bucketCookies=$.getBuckets(true);$(document).trigger('bucket.mediawiki',{bucket:bucketName,value:bucketValue,version:bucketVersion});};$.setupActiveBuckets=function(){var buckets=$.getBuckets();for(var iter in mw.activeCampaigns){var campaign=mw.activeCampaigns[iter];if(campaign.all){campaign.all();}if(campaign.preferences&&!campaign.preferences.setBuckets){continue;}if(!buckets||!buckets[campaign.name]||buckets[campaign.name][1]<campaign.version){var bucketTotal=0;for(var rate in campaign.rates){bucketTotal+=campaign.rates[rate];}var currentUser=Math.floor(Math.random()*(bucketTotal+1));var prev_val=-1;var next_val=0;for(rate in campaign.rates){next_val+=campaign.rates[rate];if(prev_val<=currentUser&&currentUser<next_val){$.setBucket(campaign.name,rate,campaign.version);break;}prev_val=
next_val;}}if($.getBuckets()&&$.getBuckets()[campaign.name]){var campaignBucket=$.getBuckets()[campaign.name][0];if(campaignBucket!='none'){var func=campaign[campaignBucket];if($.isFunction(func)){func();}if(campaign.allActive){campaign.allActive();}}}}};if(mw.activeCampaigns&&!$.isEmptyObject(mw.activeCampaigns)){$($.setupActiveBuckets);}})(jQuery);;},{},{});mw.loader.implement("ext.eventLogging",function(){(function(mw,$,console){'use strict';if(!mw.config.get('wgEventLoggingBaseUri')){mw.log('wgEventLoggingBaseUri is not set.');}var self=mw.eventLog={schemas:{},warn:console&&$.isFunction(console.warn)?$.proxy(console.warn,console):mw.log,getSchema:function(schemaName){return self.schemas[schemaName]||null;},setSchema:function(schemaName,meta){if(self.schemas.hasOwnProperty(schemaName)){self.warn('Clobbering existing "'+schemaName+'" schema');}self.schemas[schemaName]=$.extend(true,{revision:'UNKNOWN',schema:{properties:{}},defaults:{},logged:[]},self.schemas[schemaName],meta);return self
.schemas[schemaName];},isInstance:function(instance,type){if(instance===undefined||instance===null){return false;}switch(type){case'string':return typeof instance==='string';case'timestamp':return instance instanceof Date||(typeof instance==='number'&&instance>=0&&instance%1===0);case'boolean':return typeof instance==='boolean';case'integer':return typeof instance==='number'&&instance%1===0;case'number':return typeof instance==='number'&&isFinite(instance);default:return false;}},validate:function(event,schemaName){var schema=self.getSchema(schemaName),properties=schema.schema.properties,property;if($.isEmpty(properties)){self.warn('Unknown schema "'+schemaName+'"');return false;}for(property in event){if(properties[property]===undefined){self.warn('Unrecognized property "'+property+'"');return false;}}$.each(properties,function(property,desc){var val=event[property];if(val===undefined){if(desc.required){self.warn('Missing "'+property+'" property');return false;}return true;}if(!(self.
isInstance(val,desc.type))){self.warn(['Wrong type for property:',property,val].join(' '));return false;}if(desc['enum']&&desc['enum'].indexOf(val)===-1){self.warn(['Value not in enum:',val,',',$.toJSON(desc['enum'])].join(' '));return false;}});return true;},setDefaults:function(schemaName,schemaDefaults){var schema=self.getSchema(schemaName);if(schema===null){self.warn('Setting defaults on unknown schema "'+schemaName+'"');schema=self.setSchema(schemaName);}return $.extend(true,schema.defaults,schemaDefaults);},logEvent:function(schemaName,eventInstance){var baseUri,dfd,queryString,beacon,schema=self.getSchema(schemaName);if(schema===null){self.warn('Logging event with unknown schema "'+schemaName+'"');schema=self.setSchema(schemaName);}eventInstance=$.extend(true,{},eventInstance,schema.defaults);baseUri=mw.config.get('wgEventLoggingBaseUri');dfd=jQuery.Deferred();queryString=[$.param({_db:mw.config.get('wgDBname'),_id:schemaName,_rv:schema.revision,_ok:self.validate(eventInstance,
schemaName)}),$.param(eventInstance)].join('&');if(!baseUri){dfd.rejectWith(eventInstance,[schemaName,eventInstance,queryString]);return dfd.promise();}beacon=document.createElement('img');$(beacon).on('error',function(){schema.logged.push(eventInstance);dfd.resolveWith(eventInstance,[schemaName,eventInstance,queryString]);});beacon.src=baseUri+'?'+queryString+';';return dfd.promise();}};}(mediaWiki,jQuery,window.console));;},{},{});mw.loader.implement("ext.markAsHelpful",function(){(function($,mw){var mah=mw.markAsHelpful={loadedItems:[],selector:'[class^="markashelpful"]',init:function(){var props,thisItem;$(mah.selector).each(function(i,el){props=mah.getItemProperties($(el));thisItem=props.type+props.item;if($.inArray(thisItem,mah.loadedItems)===-1){mah.loadedItems.push(thisItem);mah.loadItem($(el));}});},getItemProperties:function($item){var tag,props;tag=$item.attr('class');props={item:tag.split('-')[2],type:tag.split('-')[1]};return props;},loadItem:function($item){var props,
request;props=mah.getItemProperties($item);request={format:'json',action:'getmarkashelpfulitem',item:props.item,type:props.type,page:mw.config.get('wgPageName')};$.ajax({type:'POST',url:mw.util.wikiScript('api'),cache:false,data:request,success:function(data){var $content;if(data.getmarkashelpfulitem&&data.getmarkashelpfulitem.result==='success'&&data.getmarkashelpfulitem.formatted){$content=$(data.getmarkashelpfulitem.formatted);$item.html($content);}},error:function(){},dataType:'json'});},markItem:function($clicked,action){var $item,props,clientData,request;$item=$clicked.parent().parent();props=mah.getItemProperties($item);clientData=$.client.profile();props.mahaction=action;request=$.extend({action:'markashelpful',format:'json',page:mw.config.get('wgPageName'),useragent:clientData.name+'/'+clientData.versionNumber,system:clientData.platform,token:mw.user.tokens.get('editToken')},props);$.ajax({type:'post',url:mw.util.wikiScript('api'),data:request,success:function(){mah.loadItem(
$item);},dataType:'json'});}};$(document).ready(function(){$('.markashelpful-mark').live('click',function(){mah.markItem($(this),'mark');});$('.markashelpful-undo').live('click',function(){mah.markItem($(this),'unmark');});mah.init();});}(jQuery,mediaWiki));;},{"css":[
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;if(typeof context.config.result.select==='function'){context.config.result.select.call($result,context.data.$textbox);}context.data.$textbox.focus();})).append($('<div>').addClass('suggestions-special').mousedown(function(e){context.data.mouseDownOn=$(e.target).closest('.suggestions-special');}).mouseup(function(e){var $special=$(e.target).closest('.suggestions-special'),$other=context.data.mouseDownOn;context.data.mouseDownOn=$([]);if($special.get(0)!==$other.get(0)){return;}context.data.$container.hide();if(typeof context.config.special.select==='function'){context.config.special.select.call($special,context.data.$textbox);}context.data.$textbox.focus();}).mousemove(function(e){context.data.selectedWithMouse=true;$.suggestions.highlight(context,$(e.target).closest('.suggestions-special'),false);})).appendTo($('body'));$(this).attr('autocomplete','off').keydown(function(e){context.data.keypressed=e.which;context.data.keypressedCount=0;switch(context.data.keypressed){case 40:e.
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".suggestions{overflow:hidden;position:absolute;top:0;left:0;width:0;border:none;z-index:1099;padding:0;margin:-1px -1px 0 0} html \x3e body .suggestions{margin:-1px 0 0 0}.suggestions-special{position:relative;background-color:white;cursor:pointer;border:solid 1px #aaaaaa;padding:0;margin:0;margin-top:-2px;display:none;padding:0.25em 0.25em;line-height:1.25em}.suggestions-results{background-color:white;cursor:pointer;border:solid 1px #aaaaaa;padding:0;margin:0}.suggestions-result{color:black;margin:0;line-height:1.5em;padding:0.01em 0.25em;text-align:left}.suggestions-result-current{background-color:#4C59A6;color:white}.suggestions-special .special-label{color:gray;text-align:left}.suggestions-special .special-query{color:black;font-style:italic;text-align:left}.suggestions-special .special-hover{background-color:silver}.suggestions-result-current .special-label,.suggestions-result-current .special-query{color:white}.autoellipsis-matched,.highlight{font-weight:bold}\n/* cache key: enwiki:resourceloader:filter:minify-css:7:9780324491b653a3780e2d029bdc140c */"
]},{});mw.loader.implement("jquery.tabIndex",function(){(function($){$.fn.firstTabIndex=function(){var minTabIndex=null;$(this).find('[tabindex]').each(function(){var tabIndex=parseInt($(this).prop('tabindex'),10);if(tabIndex>0&&!isNaN(tabIndex)){if(minTabIndex===null){minTabIndex=tabIndex;}else if(tabIndex<minTabIndex){minTabIndex=tabIndex;}}});return minTabIndex;};$.fn.lastTabIndex=function(){var maxTabIndex=null;$(this).find('[tabindex]').each(function(){var tabIndex=parseInt($(this).prop('tabindex'),10);if(tabIndex>0&&!isNaN(tabIndex)){if(maxTabIndex===null){maxTabIndex=tabIndex;}else if(tabIndex>maxTabIndex){maxTabIndex=tabIndex;}}});return maxTabIndex;};}(jQuery));;},{},{});mw.loader.implement("mediawiki.api",function(){(function(mw,$){var defaultOptions={parameters:{action:'query',format:'json'},ajax:{url:mw.util.wikiScript('api'),timeout:30*1000,dataType:'json'}};mw.Api=function(options){if(options===undefined){options={};}if(options.ajax&&options.ajax.url!==undefined){options.
ajax.url=String(options.ajax.url);}options.parameters=$.extend({},defaultOptions.parameters,options.parameters);options.ajax=$.extend({},defaultOptions.ajax,options.ajax);this.defaults=options;};mw.Api.prototype={normalizeAjaxOptions:function(arg){var opts=arg||{};if(typeof arg==='function'){opts={ok:arg};}return opts;},get:function(parameters,ajaxOptions){ajaxOptions=this.normalizeAjaxOptions(ajaxOptions);ajaxOptions.type='GET';return this.ajax(parameters,ajaxOptions);},post:function(parameters,ajaxOptions){ajaxOptions=this.normalizeAjaxOptions(ajaxOptions);ajaxOptions.type='POST';return this.ajax(parameters,ajaxOptions);},ajax:function(parameters,ajaxOptions){var token,apiDeferred=$.Deferred();parameters=$.extend({},this.defaults.parameters,parameters);ajaxOptions=$.extend({},this.defaults.ajax,ajaxOptions);if(parameters.token){token=parameters.token;delete parameters.token;}ajaxOptions.data=$.param(parameters).replace(/\./g,'%2E');if(token){ajaxOptions.data+='&token='+
encodeURIComponent(token);}if(ajaxOptions.ok){apiDeferred.done(ajaxOptions.ok);delete ajaxOptions.ok;}if(ajaxOptions.err){apiDeferred.fail(ajaxOptions.err);delete ajaxOptions.err;}$.ajax(ajaxOptions).fail(function(xhr,textStatus,exception){apiDeferred.reject('http',{xhr:xhr,textStatus:textStatus,exception:exception});}).done(function(result){if(result===undefined||result===null||result===''){apiDeferred.reject('ok-but-empty','OK response but empty result (check HTTP headers?)');}else if(result.error){var code=result.error.code===undefined?'unknown':result.error.code;apiDeferred.reject(code,result);}else{apiDeferred.resolve(result);}});return apiDeferred.promise().fail(function(code,details){mw.log('mw.Api error: ',code,details);});}};mw.Api.errors=['ok-but-empty','timeout','duplicate','duplicate-archive','noimageinfo','uploaddisabled','nomodule','mustbeposted','badaccess-groups','stashfailed','missingresult','missingparam','invalid-file-key','copyuploaddisabled','mustbeloggedin',
'empty-file','file-too-large','filetype-missing','filetype-banned','filetype-banned-type','filename-tooshort','illegal-filename','verification-error','hookaborted','unknown-error','internal-error','overwrite','badtoken','fetchfileerror','fileexists-shared-forbidden','invalidtitle','notloggedin'];mw.Api.warnings=['duplicate','exists'];}(mediaWiki,jQuery));;},{},{});mw.loader.implement("mediawiki.hidpi",function(){jQuery(function($){$('body').hidpi();});;},{},{});mw.loader.implement("mediawiki.searchSuggest",function(){(function(mw,$){$(document).ready(function($){var map,searchboxesSelectors,$searchRegion=$('#simpleSearch, #searchInput').first(),$searchInput=$('#searchInput');map={browsers:{ltr:{opera:[['>=',9.6]],docomo:false,blackberry:false,ipod:false,iphone:false},rtl:{opera:[['>=',9.6]],docomo:false,blackberry:false,ipod:false,iphone:false}}};if(!$.client.test(map)){return;}searchboxesSelectors=['#searchInput','#searchInput2','#powerSearchText','#searchText','.mw-searchInput'];$(
searchboxesSelectors.join(', ')).suggestions({fetch:function(query){var $el,jqXhr;if(query.length!==0){$el=$(this);jqXhr=$.ajax({url:mw.util.wikiScript('api'),data:{format:'json',action:'opensearch',search:query,namespace:0,suggest:''},dataType:'json',success:function(data){if($.isArray(data)&&data.length){$el.suggestions('suggestions',data[1]);}}});$el.data('request',jqXhr);}},cancel:function(){var jqXhr=$(this).data('request');if(jqXhr&&$.isFunction(jqXhr.abort)){jqXhr.abort();$(this).removeData('request');}},result:{select:function($input){$input.closest('form').submit();}},delay:120,highlightInput:true}).bind('paste cut drop',function(){$(this).trigger('keypress');});if($searchRegion.length===0){return;}$searchInput.attr('placeholder',mw.msg('searchsuggest-search')).placeholder();$searchInput.suggestions({result:{select:function($input){$input.closest('form').submit();}},special:{render:function(query){var $el=this;if($el.children().length===0){$el.append($('<div>').addClass(
'special-label').text(mw.msg('searchsuggest-containing')),$('<div>').addClass('special-query').text(query).autoEllipsis()).show();}else{$el.find('.special-query').text(query).autoEllipsis();}},select:function($input){$input.closest('form').append($('<input type="hidden" name="fulltext" value="1"/>'));$input.closest('form').submit();}},$region:$searchRegion});$searchInput.data('suggestions-context').data.$container.css('fontSize',$searchInput.css('fontSize'));});}(mediaWiki,jQuery));;},{},{"searchsuggest-search":"Search","searchsuggest-containing":"containing..."});mw.loader.implement("mediawiki.user",function(){(function(mw,$){function User(options,tokens){var user,callbacks;user=this;callbacks={};function getUserInfo(info,callback){var api;if(callbacks[info]){callbacks[info].add(callback);return;}callbacks.rights=$.Callbacks('once memory');callbacks.groups=$.Callbacks('once memory');callbacks[info].add(callback);api=new mw.Api();api.get({action:'query',meta:'userinfo',uiprop:
'rights|groups'}).always(function(data){var rights,groups;if(data.query&&data.query.userinfo){rights=data.query.userinfo.rights;groups=data.query.userinfo.groups;}callbacks.rights.fire(rights||[]);callbacks.groups.fire(groups||[]);});}this.options=options||new mw.Map();this.tokens=tokens||new mw.Map();function generateId(){var i,r,id='',seed='0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';for(i=0;i<32;i++){r=Math.floor(Math.random()*seed.length);id+=seed.substring(r,r+1);}return id;}this.getName=function(){return mw.config.get('wgUserName');};this.name=function(){return this.getName();};this.isAnon=function(){return user.getName()===null;};this.anonymous=function(){return user.isAnon();};this.sessionId=function(){var sessionId=$.cookie('mediaWiki.user.sessionId');if(typeof sessionId==='undefined'||sessionId===null){sessionId=generateId();$.cookie('mediaWiki.user.sessionId',sessionId,{'expires':null,'path':'/'});}return sessionId;};this.id=function(){var id,name=user.
getName();if(name){return name;}id=$.cookie('mediaWiki.user.id');if(typeof id==='undefined'||id===null){id=generateId();}$.cookie('mediaWiki.user.id',id,{expires:365,path:'/'});return id;};this.bucket=function(key,options){var cookie,parts,version,bucket,range,k,rand,total;options=$.extend({buckets:{},version:0,tracked:false,expires:30},options||{});cookie=$.cookie('mediaWiki.user.bucket:'+key);if(typeof cookie==='string'&&cookie.length>2&&cookie.indexOf(':')>0){parts=cookie.split(':');if(parts.length>1&&Number(parts[0])===options.version){version=Number(parts[0]);bucket=String(parts[1]);}}if(bucket===undefined){if(!$.isPlainObject(options.buckets)){throw'Invalid buckets error. Object expected for options.buckets.';}version=Number(options.version);range=0;for(k in options.buckets){range+=options.buckets[k];}rand=Math.random()*range;total=0;for(k in options.buckets){bucket=k;total+=options.buckets[k];if(total>=rand){break;}}if(options.tracked){mw.loader.using('jquery.clickTracking',
function(){$.trackAction('mediaWiki.user.bucket:'+key+'@'+version+':'+bucket);});}$.cookie('mediaWiki.user.bucket:'+key,version+':'+bucket,{'path':'/','expires':Number(options.expires)});}return bucket;};this.getGroups=function(callback){getUserInfo('groups',callback);};this.getRights=function(callback){getUserInfo('rights',callback);};}mw.user=new User(mw.user.options,mw.user.tokens);}(mediaWiki,jQuery));;},{},{});mw.loader.implement("mediawiki.page.ready",function(){(function(mw,$){$(function(){var $sortableTables;if(!('placeholder'in document.createElement('input'))){$('input[placeholder]').placeholder();}$('.mw-collapsible').makeCollapsible();$sortableTables=$('table.sortable');if($sortableTables.length){mw.loader.using('jquery.tablesorter',function(){$sortableTables.tablesorter();});}$('input[type=checkbox]:not(.noshiftselect)').checkboxShiftClick();mw.util.updateTooltipAccessKeys();});}(mediaWiki,jQuery));;},{},{});mw.loader.implement("mobile.desktop",function(){(function($){$(
'.stopMobileRedirectToggle').click(function(){var hostname=mw.config.get('wgMFStopRedirectCookieHost'),path=mw.config.get('wgCookiePath');$.cookie('stopMobileRedirect',null,{path:path,domain:hostname});});})(jQuery);;},{},{});mw.loader.implement("mw.MwEmbedSupport.style",function(){},{"css":[
"#container{position:relative;min-height:100%}#container,video{width:100%;height:100%}#playerContainer{overflow:hidden;position:relative;height:100%;background:#000}#videoHolder{position:relative;overflow:hidden}.fullscreen #playerContainer{position:absolute !important;width:100% !important;height:100%! important;z-index:9999;min-height:100%;top:0;left:0;margin:0}.mwEmbedPlayer{width:100%;height:100%;overflow:hidden;position:absolute;top:0;left:0}.modal_editor{ left:10px;top:10px;right:10px;bottom:10px;position:fixed;z-index:100}.displayHTML a:visited{color:white}.loadingSpinner{width:32px;height:32px;display:block;padding:0px;background-image:url(//bits.wikimedia.org/static-1.21wmf6/extensions/MwEmbedSupport/MwEmbedModules/MwEmbedSupport/skins/common/images/loading_ani.gif?2012-12-10T19:08:20Z)}.mw-imported-resource{border:thin solid black}.kaltura-icon{background-image:url(//bits.wikimedia.org/static-1.21wmf6/extensions/MwEmbedSupport/MwEmbedModules/MwEmbedSupport/skins/common/images/kaltura_logo_sm_transparent.png?2012-12-10T19:08:20Z) !important;background-repeat:no-repeat;display:block;height:12px;width:12px;margin-top:2px !important;margin-left:3px !important}.mw-fullscreen-overlay{background:rgb(0,0,0) none repeat scroll 0% 0%;position:fixed;top:0pt;left:0pt;width:100%;height:100%;-moz-background-clip:border;-moz-background-origin:padding;-moz-background-inline-policy:continuous} .play-btn-large{width:70px;height:53px;background :url(//bits.wikimedia.org/static-1.21wmf6/extensions/MwEmbedSupport/MwEmbedModules/MwEmbedSupport/skins/common/images/player_big_play_button.png?2012-12-10T19:08:20Z);position :absolute;cursor :pointer;border :none !important;z-index :1}.play-btn-large:hover{background :url(//bits.wikimedia.org/static-1.21wmf6/extensions/MwEmbedSupport/MwEmbedModules/MwEmbedSupport/skins/common/images/player_big_play_button_hover.png?2012-12-10T19:08:20Z)}.carouselContainer{position :absolute;width :100%;z-index :2}.carouselVideoTitle{position :absolute;top :0px;left :0px;width :100%;background :rgba(0,0,0,0.8);color :white;font-size :small;font-weight :bold;z-index :2}.carouselVideoTitleText{display :block;padding :10px 10px 10px 20px}.carouselTitleDuration{position :absolute;top :0px;right :0px;padding :2px;background-color :#5A5A5A;color :#D9D9D9;font-size :smaller;z-index :2}.carouselImgTitle{position :absolute;width :100%;text-align :center;color :white;font-size :small;background :rgba(0,0,0,0.4)}.carouselImgDuration{position :absolute;top :2px;left :2px;background :rgba( 0,0,0,0.7 );color :white;padding :1px 6px;font-size :small}.carouselPrevButton,.carouselNextButton{display :block;position :absolute;bottom:23px}.carouselPrevButton{left :5px}.carouselNextButton{right:6px}.alert-container{-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px;background-image:linear-gradient(bottom,rgb(215,215,215) 4%,rgb(230,230,230) 55%,rgb(255,255,255) 100%);background-image:-o-linear-gradient(bottom,rgb(215,215,215) 4%,rgb(230,230,230) 55%,rgb(255,255,255) 100%);background-image:-moz-linear-gradient(bottom,rgb(215,215,215) 4%,rgb(230,230,230) 55%,rgb(255,255,255) 100%);background-image:-webkit-linear-gradient(bottom,rgb(215,215,215) 4%,rgb(230,230,230) 55%,rgb(255,255,255) 100%);background-image:-ms-linear-gradient(bottom,rgb(215,215,215) 4%,rgb(230,230,230) 55%,rgb(255,255,255) 100%);background-image:-webkit-gradient(linear,left bottom,left top,color-stop(0.04,rgb(215,215,215)),color-stop(0.55,rgb(230,230,230)),color-stop(1,rgb(255,255,255)));margin:auto;position:absolute;top:0;left:0;right:0;bottom:0;max-width:80%;max-height:30%}.alert-title{background-color :#E6E6E6;padding :5px;border-bottom :1px solid #D1D1D1;font-weight :normal !important;font-size:14px !important;-webkit-border-top-left-radius:3px;-moz-border-radius-topleft:3px;border-top-left-radius:3px;-webkit-border-top-right-radius:3px;-moz-border-radius-topright:3px;border-top-right-radius:3px }.alert-message{padding :5px;font-weight :normal !important;text-align:center;font-size:14px !important}.alert-buttons-container{text-align:center;padding-bottom:5px}.alert-button{background-color:#474747;color:white;-webkit-border-radius:.5em;-moz-border-radius:.5em;border-radius:.5em;padding:2px 10px;background-image:linear-gradient(bottom,rgb(25,25,25) 4%,rgb(47,47,47) 55%,rgb(71,71,71) 68%);background-image:-o-linear-gradient(bottom,rgb(25,25,25) 4%,rgb(47,47,47) 55%,rgb(71,71,71) 68%);background-image:-moz-linear-gradient(bottom,rgb(25,25,25) 4%,rgb(47,47,47) 55%,rgb(71,71,71) 68%);background-image:-webkit-linear-gradient(bottom,rgb(25,25,25) 4%,rgb(47,47,47) 55%,rgb(71,71,71) 68%);background-image:-ms-linear-gradient(bottom,rgb(25,25,25) 4%,rgb(47,47,47) 55%,rgb(71,71,71) 68%);background-image:-webkit-gradient( linear,left bottom,left top,color-stop(0.04,rgb(25,25,25)),color-stop(0.55,rgb(47,47,47)),color-stop(0.68,rgb(71,71,71)) )}.alert-text{color :black !important}\n/* cache key: enwiki:resourceloader:filter:minify-css:7:46a8205279d383dc7d9d08987a31257d */"
]},{});mw.loader.implement("mw.PopUpMediaTransform",function(){(function(mw,$){$(document).ready(function(){$('.PopUpMediaTransform a').each(function(){$(this).click(function(event){var $videoContainer=$(unescape($(this).parent().attr('data-videopayload')));mw.addDialog({'width':'auto','height':'auto','title':$videoContainer.find('video,audio').attr('data-mwtitle'),'content':$videoContainer,'close':function(){var domEl=$(this).find('video,audio').get(0);if(domEl&&domEl.pause){domEl.pause();}return true;}}).css('overflow','hidden').find('video,audio').embedPlayer();return false;});});});})(mediaWiki,jQuery);;},{"css":[
".PopUpMediaTransform a .play-btn-large{position :absolute;top:50%;left :50%;width:70px;height:53px;margin-left:-35px;margin-top:-25px;background-image:url(data:image/png;base64,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);background-image:url(//bits.wikimedia.org/static-1.21wmf6/extensions/TimedMediaHandler/resources/player_big_play_button.png?2012-12-10T19:10:00Z)!ie}.PopUpMediaTransform a .play-btn-large :hover{background-image:url(data:image/png;base64,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);background-image:url(//bits.wikimedia.org/static-1.21wmf6/extensions/TimedMediaHandler/resources/player_big_play_button_hover.png?2012-12-10T19:10:00Z)!ie}.PopUpMediaTransform{position :relative;display:inline-block}li.gallerybox div.thumb div.PopUpMediaTransform{margin:0 auto}\n/* cache key: enwiki:resourceloader:filter:minify-css:7:62327a4202fbf57107543832c57af8f6 */"
]},{});mw.loader.implement("schema.CommunityPortal",function(){mediaWiki.eventLog.setSchema("CommunityPortal",{"schema":{"description":"Used by Community portal","properties":{"token":{"type":"string","required":true,"description":"anonymous user token (not yet a built-in field)"},"anon":{"type":"boolean","required":true,"description":"False if user has logged in."},"action":{"type":"string","required":true,"description":"Can be \'community-portal-visit\', \'complete\', or any of the wiki page actions (except view), such as \'edit\', \'history\', \'delete\'"},"task":{"type":"string","description":"The kind of task Community portal, e.g. \'Fix spelling and grammar\'"},"articleId":{"type":"integer","description":"Internal ID (wgArticleId) of the article with which the user is tinkering (\'edit\', \'complete\', etc. actions)"},"revId":{"type":"integer","description":"Revision ID of the article with which the user is tinkering (\'edit\', \'complete\', etc. actions)"},"userId":{"type":
"integer"},"editCount":{"type":"number"}}},"revision":4875948});;},{},{});mw.loader.implement("schema.GettingStarted",function(){mediaWiki.eventLog.setSchema("GettingStarted",{"schema":{"description":"Used by GettingStarted events","properties":{"token":{"type":"string","required":true,"description":"anonymous user token (not yet a built-in field)"},"anon":{"type":"boolean","required":true,"description":"False if user has logged in."},"action":{"type":"string","required":true,"description":"Values are impression, communityportal-click, returnto-click, accept, view, edit, submit, history, ... other wgActions, save-attempt (coming), save-success."},"task":{"type":"string","enum":["gettingstarted","returnto"],"description":"To delineate the two funnels for edit, submit, and save actions"},"articleId":{"type":"integer","description":"Internal ID (wgArticleId) of the article with which the user is tinkering (\'edit\', \'complete\', etc. actions)"},"revId":{"type":"integer","description":
"Revision ID of the article with which the user is tinkering (\'edit\', \'complete\', etc. actions)"},"userId":{"type":"integer"},"editCount":{"type":"number"},"isNew":{"type":"boolean","description":"true if user is seeing GettingStarted (action=impression) as the welcome creation step that ends account creation"},"returnTo":{"type":"string","description":"the page title in the [No thanks, take me back], TEMP until we can treat clicking it as accept"},"protection":{"type":"string","description":"wgRestrictionEdit array contents for returnTo page"}}},"revision":4876947});;},{},{});
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