mw.loader.implement("ext.wikihow.ataglance",function(){(function(mw,$){window.WH=window.WH||{};WH.ataglance=(function(){function lightSliderBasic(){$(".aag_ol").lightSlider({});}function lightSliderAlternate(){$('.glance_text a').on('click',function(e){e.preventDefault();var target=$(this.hash+', a[name="'+this.hash.substr(1)+'"]');$('html,body').animate({scrollTop:target.offset().top},500);});var count=$('.aag_ol > li').length;var thumbItems=count<6?count:6;var opts={gallery:true,thumbItem:thumbItems,item:1,slideMargin:10,pagerPadding:44,onBeforeSlide:function($el,scene){var n=scene+1;var count=$('.aag_ol > li').length;$('.galCount').text(n+" of "+count);},onAfterSlide:function($el,scene){var n=scene+1;var count=$('.aag_ol > li').length;$('.galCount').text(n+" of "+count);}};var ls=$(".aag_ol").lightSlider(opts);var $galWrap=$("<div class='lSGalWrap'></div>");$('.lSGallery').wrap($galWrap);$('.lSGalWrap').prepend("<div class='galCount'>1 of "+count+"</div>");var pagerButtons=
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name,captchaWord,captchaId){var params='submit=true&name='+encodeURIComponent($("#"+name).val())+'&wpCaptchaId='+$("#"+captchaId).val()+'&wpCaptchaWord='+$("#"+captchaWord).val();var that=this;var url='/Special:LoginReminder?'+params;$.get(url,function(json){if(json){data=$.parseJSON(json);$(".mw-error").hide();if(data.success){whWasPasswordReset=true;$('#form_message').html(data.success);$('#dialog-box').dialog('close');}else{if(data.error_username){$('#wpName2_error').html(data.error_username);$('#wpName2_error').show();}if(data.error_captcha){$('#wpCaptchaWord_error').html(data.error_captcha);$('#wpCaptchaWord_error').show();$('.captcha').html(decodeURI(data.newCaptcha));}if(data.error_general){$('#wpName2_error').html(data.error_general);$('#wpName2_error').show();}}}else{}});return false;}})(jQuery,mw);;},{},{"lr_choose_longer_password":"Please choose a longer password","lr_password_reset":"Password Reset","lr_passwords_dont_match":"The passwords don't match"});mw.loader.implement
("ext.wikihow.slider",function(){(function($,mw){function Slider(){this.m_link='/Special:StarterTool';this.test_on=true;}Slider.prototype.init=function(){if(!slider.test_on){return;}$('#sliderbox').show();$('#sliderbox').animate({right:'+=500',bottom:'+=300'},function(){slider.buttonize();});}
Slider.prototype.buttonize=function(){$('#slider_close_button').click(function(){var exdate=new Date();var expiredays=365;exdate.setDate(exdate.getDate()+expiredays);document.cookie="sliderbox=3;expires="+exdate.toGMTString();slider.closeSlider();return false;});$('#slider_edit_button').click(function(e){e.preventDefault();document.location.href='/'+mw.config.get('wgPageName')+'?action=edit&tour=fe';return false;});}
Slider.prototype.closeSlider=function(){$('#sliderbox').animate({right:'-500px',bottom:'-310px'});}
Slider.prototype.log=function(action){var url='/Special:Slider?action='+action;$.get(url);}
window.slider=new Slider();})(jQuery,mw);;},{"css":[
"#sliderbox{position:fixed; right:-500px;z-index:4;*display:none; margin-right:-10px;  }   * html #sliderbox{position:absolute} #sliderbox h2{background:url(//www.wikihow.com/extensions/wikihow/slider/./header_bg.png?2019-01-01T08:00:00Z) repeat-x 0 0;height:32px;line-height:32px;padding-left:12px;font-size:1.2em;border:2px solid #b5ab97;-moz-border-radius:10px 10px 0 0;-webkit-border-radius:10px 10px 0 0;-khtml-border-radius:10px 10px 0 0;border-radius:10px 10px 0 0;-moz-box-shadow:-3px 3px 4px #BFBFBF;-webkit-box-shadow:-3px 3px 4px #BFBFBF;box-shadow:-3px 3px 4px #BFBFBF}a#slider_close_button{float:right}a#slider_close_button:hover{text-decoration:none}  #slider_thanks_outer_03{ border:5px solid #FFF;border-radius:150px 150px 0 150px;box-shadow:-3px 3px 4px #BFBFBF;margin-bottom:0}   .sliderbox_08,.sliderbox_10{width:250px;bottom:-310px}#slider_thanks_08,#slider_thanks_10{background-color:#FFF;border:5px solid #93b874;border-right:none;border-bottom:none;border-radius:150px 150px 0 150px;font-size:0.9em;height:160px;margin-bottom:0;padding:40px;text-align:center}.slider_become_main{font-size:1.4em;margin-top:18px}.slider_become_text{font-size:1.3em;font-weight:bold}.sliderbox_10 .slider_become_text{font-size:15.5px}.sliderbox_08 .slider_button,.sliderbox_10 .slider_button{margin-top:1em}.sliderbox_08 .slider_button a,.sliderbox_10 .slider_button a{margin-right:0}.sliderbox_08 #slider_close_button,.sliderbox_10 #slider_close_button{background:url(//www.wikihow.com/skins/owl/images/ico-x.png) no-repeat 0 0;width:14px;height:14px;position:relative}\n/* cache key: wikidb_112:resourceloader:filter:minify-css:7:2295830c0c768642f874f42b1f7558dc */"
]},{});mw.loader.implement("ext.wikihow.socialauth",function(){(function(window,document,$){'use strict';var urls={facebook:'https://'+window.location.hostname+'/Special:FBLogin',google:'https://'+window.location.hostname+'/Special:GPlusLogin',civic:'https://'+window.location.hostname+'/Special:CivicLogin'};function submitLoginForm(type,authToken,returnTo){if(returnTo===undefined){returnTo='';}var isGDPR=false;if(WH.gdpr!=undefined){if(WH.gdpr.isEULocation()){isGDPR=true;}}$('<form>').attr('method','post').attr('action',urls[type]).attr('enctype','multipart/form-data').append($('<input name="token" value="'+authToken+'"/>')).append($('<input name="action" value="login" />')).append($('<input name="returnTo" value="'+returnTo+'" />')).append($('<input name="gdpr" value="'+isGDPR+'" />')).appendTo('body').submit();}function queryLoginApi(type,authToken){var deferred=$.Deferred();var isGDPR=false;if(WH.gdpr!=undefined){if(WH.gdpr.isEULocation()){isGDPR=true;}}$.ajax({type:'GET',dataType:
'jsonp',jsonpCallback:'wh_jsonp_social',url:'https://'+window.location.hostname+'/Special:SocialLogin?action=login',data:{type:type,authToken:authToken,gdpr:isGDPR}}).then(function(response){deferred.resolve(response);},function(){deferred.reject('Login failed');});return deferred.promise();}function reportError(error){var c=console;if(c.error||c.log){(c.error||c.log)('SocialAuth Error:',error);}}function FBLogin(){}FBLogin.init=function(){var initializing=FBLogin.initializing;if(!initializing){FBLogin.initializing=initializing=$.Deferred();window.fbAsyncInit=function(){FB.init({appId:mw.config.get('wgFBAppId'),xfbml:true,status:true,version:'v3.1'});initializing.resolve(new FBLogin());};(function(d,s,id){var locale,lang=mw.config.get('wgUserLanguage');if(lang=='en'){locale='en_US';}else if(lang=='pt'){locale='pt_BR';}else{locale=lang+'_'+lang.toUpperCase();}var js,fjs=d.getElementsByTagName(s)[0];if(d.getElementById(id)){return;}js=d.createElement(s);js.addEventListener('error',
function(){initializing.reject('Failed to load Facebook SDK');});js.id=id;js.src='//connect.facebook.net/'+locale+'/sdk.js';fjs.parentNode.insertBefore(js,fjs);}(document,'script','facebook-jssdk'));}return initializing.promise();};FBLogin.prototype.authenticate=function(){var deferred=$.Deferred();FB.getLoginStatus(function(response){if(response.status==='connected'){deferred.resolve(response);}else{FB.login(function(response){if(response.status==='connected'){deferred.resolve(response);}else{deferred.reject(response);}},{scope:'public_profile,email'});}});return deferred.promise();};FBLogin.prototype.login=function(returnTo){return this.authenticate().then(function(response){submitLoginForm('facebook',response.authResponse.accessToken,returnTo);},function(){alert(mw.msg('socialauth-fblogin-login-failed'));});};FBLogin.prototype.autoLogin=function(){return this.authenticate().then(function(response){return queryLoginApi('facebook',response.authResponse.accessToken);});};function
GPlusLogin(authInstance){this.authInstance=authInstance;}GPlusLogin.init=function(){var initializing=GPlusLogin.initializing;if(!initializing){GPlusLogin.initializing=initializing=$.Deferred();$.ajax({url:'https://apis.google.com/js/api:client.js',dataType:'script',cache:true}).then(function(){gapi.load('auth2',{callback:function(){gapi.auth2.init({client_id:mw.config.get('wgGoogleAppId'),cookiepolicy:'http://'+mw.config.get('wgCookieDomain')}).then(function(){if(mw.config.get('wgUserLanguage')=='ar'){var $iframe=$('#ssIFrame_google');var value=$iframe.css('left');$iframe.css('left','');$iframe.css('right',value);}var authInstance=gapi.auth2.getAuthInstance();initializing.resolve(new GPlusLogin(authInstance));},function(){initializing.reject('Failed to initialize Google auth2 API');});},onerror:function(){initializing.reject('Failed to load Google auth2 API');},timeout:10000,ontimeout:function(){initializing.reject('Loading Google auth2 API timed out');}});},function(){initializing.
reject('Failed to load Google client API');});}return initializing.promise();};GPlusLogin.prototype.authenticate=function(){return this.authInstance.signIn();};GPlusLogin.prototype.login=function(returnTo){return this.authenticate().then(function(response){submitLoginForm('google',response.getAuthResponse().id_token,returnTo);},function(){alert(mw.msg('socialauth-gpluslogin-login-failed'));});};GPlusLogin.prototype.autoLogin=function(){return this.authenticate().then(function(response){return queryLoginApi('google',response.getAuthResponse().id_token);});};function CivicLogin(sip){this.sip=sip;}CivicLogin.init=function(){var initializing=CivicLogin.initializing;if(!initializing){CivicLogin.initializing=initializing=$.Deferred();$.ajax({url:'https://hosted-sip.civic.com/sip/js/civic.sip.min.js',dataType:'script',cache:true}).then(function(){$('head').append('<link rel="stylesheet" href="https://hosted-sip.civic.com/sip/css/civic-modal.min.css">');var sip=new civic.sip({appId:mw.config.
get('wgCivicAppId')});initializing.resolve(new CivicLogin(sip));},function(){initializing.reject('Failed to load Civic API');});}return initializing.promise();};CivicLogin.prototype.authenticate=function(){var deferred=$.Deferred();this.sip.on('auth-code-received',function(response){deferred.resolve(response);});this.sip.on('user-cancelled',function(response){deferred.reject(response);});this.sip.signup({style:'popup',scopeRequest:this.sip.ScopeRequests.BASIC_SIGNUP});return deferred.promise();};CivicLogin.prototype.login=function(returnTo){return this.authenticate().then(function(response){submitLoginForm('civic',response.response,returnTo);},function(){alert(mw.msg('socialauth-civiclogin-login-failed'));});};CivicLogin.prototype.autoLogin=function(){return this.authenticate().then(function(response){return queryLoginApi('civic',response.response);});};function setupButtons(buttons,initHooks,onClick){var deferred=$.Deferred(),steps=0;$.each(buttons,function(key,selector){steps++;if(
key in WH.social){$(selector).addClass('loading');WH.social[key]().then(function(provider){if(typeof initHooks[key]==='function'){initHooks[key](provider);}$(selector).removeClass('loading').click(function(e){e.preventDefault();onClick(provider);});steps--;if(!steps){deferred.resolve();}},reportError);}});return deferred.promise();}function setupLoginButtons(buttons,returnTo){return setupButtons(buttons,{civic:function(provider){provider.sip.on('auth-code-received',function(response){submitLoginForm('civic',response.response,returnTo);});}},function(provider){provider.login(returnTo);});}function setupAutoLoginButtons(buttons,done,fail){return setupButtons(buttons,{},function(provider){provider.autoLogin().then(done,fail);});}window.WH=window.WH||{};WH.social=WH.social||{};WH.social.setupLoginButtons=setupLoginButtons;WH.social.setupAutoLoginButtons=setupAutoLoginButtons;WH.social.fb=FBLogin.init;WH.social.gplus=GPlusLogin.init;WH.social.civic=CivicLogin.init;}(window,document,jQuery))
;;},{},{"socialauth-civiclogin-login-failed":"We are sorry, we can't connect you to Civic. Please try again later.","socialauth-fblogin-login-failed":"We are sorry, we can't connect you to Facebook. Please try again later.","socialauth-gpluslogin-login-failed":"We are sorry, we can't connect you to Google+. Please try again later."});mw.loader.implement("ext.wikihow.toptentips",function(){(function($){var tipsDisplayed=null;var numTips=null;$(document).ready(function(){var tips=getTips();numTips=tips.size();if(numTips>10){tipsDisplayed=numTips<10?numTips:10;var ul=$(tips).parent();$("<div id='show_tips_container'><div id='tip_expander' class='drop-heading-expander tip_expander'/><a id='tip_more' href='#'>Show More Tips</a></div>").insertAfter(ul);reorderTips();displayTips();$(document).on('click','#show_tips_container',function(e){e.preventDefault();tipsDisplayed=tipsDisplayed==10?numTips:numTips<10?numTips:10;displayTips();});}});function reorderTips(){var tips=getTips();if($(tips).
size()>10){var refTips=[];var noVotes=[];var numNoVotes=0;var noVotesMax=2;tips.each(function(i,li){if($(li).find('sup.reference').size()>0){refTips.push(li);return;}var numVotes=0;if(numNoVotes<=noVotesMax){$(li).find('.tr_vote').each(function(j,span){numVotes+=parseInt($(span).html());});if(numVotes==0){numNoVotes++;noVotes.push(li);return;}}});while(refTips.length>0){var li=refTips.shift();$(li).prependTo($(li).parent());}while(noVotes.length>0){var li=noVotes.shift();var ul=$(li).parent();$(li).insertAfter($(ul).children('li').get(8));}}}function getTips(){var tips=$('#tips ul');if(tips.size()>1){tips=$($(tips).get(0)).children('li');}else{tips=$(tips).children('li');}return tips;}function displayTips(){var tips=getTips();tips.each(function(i,li){if(i<tipsDisplayed){$(li).fadeIn();}else{$(li).hide();}});updateTipExpander(numTips-tipsDisplayed);}function updateTipExpander(tipsRemaining){s=tipsRemaining==1?'':'s';if(tipsRemaining>0){$('#tip_more').html('Show '+tipsRemaining+
' more tip'+s);$('#tip_expander').removeClass('d-h-show');}else{$('#tip_more').html('Show fewer tips');$('#tip_expander').addClass('d-h-show');}}})(jQuery);;},{"css":["#tip_more{display:block;margin-left:20px;padding-bottom:20px; }\n/* cache key: wikidb_112:resourceloader:filter:minify-css:7:2304edae5610d8b2a0105a5d3f7c7081 */"]},{});mw.loader.implement("ext.wikihow.userreview",function(){(function($,mw){"use strict";function autoReplaceBrokenAvatar(image){var test=new Image();test.onerror=function(){test.onerror=null;image.src='/skins/WikiHow/images/80x80_user.png';};test.src=image.src;}window.WH=window.WH||{};window.WH.UserReview={ur_div:WH.isMobileDomain?'ur_mobile':'userreviews',init:function(){$('.ur_avatar').each(function(){autoReplaceBrokenAvatar(this);});$(".ur_more").on("click",function(e){e.preventDefault();$(this).hide();$("#"+WH.UserReview.ur_div+" .ur_review").show();$(".ur_review_show").hide();$(".ur_review_more").show().css("display","inline");$(".ur_ellipsis").hide();if
($("#"+WH.UserReview.ur_div+" .ur_review:hidden").length>0){}else{$(".ur_hide").show().css("display","block");}});$(".ur_review_show").on("click",function(e){e.preventDefault();$(this).hide();$(".ur_review_more",$(this).parent()).show();$(".ur_ellipsis",$(this).parent()).hide();});$(".ur_hide").on("click",function(e){e.preventDefault();$("#"+WH.UserReview.ur_div+" .ur_review:gt(0)").hide();$(this).hide();$(".ur_more").show().css("display","block");});$(".ur_share").on("click",function(e){e.preventDefault();if(WH.isMobileDomain){mw.loader.using('ext.wikihow.UserReviewForm.mobile',function(){var urf=new window.WH.UserReviewForm();urf.loadUserReviewForm();});}else{mw.loader.using('ext.wikihow.UserReviewForm',function(){var urf=new window.WH.UserReviewForm();urf.loadUserReviewForm();});}$(this).hide();});}}
WH.UserReview.init();}($,mw));;},{},{});mw.loader.implement("ext.wikihow.wikivid",function(){},{},{"ten-second-video":"Watch a 10 second video"});mw.loader.implement("ext.wikihow.rating_sidebar.styles",function(){},{"css":[
"#ratearticle_sidebar{background-color:#FFF;margin-top:15px;padding:0;width:300px}#ratearticle_sidebar h3{text-align:center;font-size:17px;padding:30px 0;margin:0}#ra_side_choices{border-top:1px solid #e7e7e5}.ra_side_vote{background:#F6F5F3;width:150px;height:50px;line-height:50px;font-size:16px;display:inline-block;text-align:center;cursor:pointer}.ra_side_face{height:22px;width:22px;background-size:22px;background-repeat:no-repeat;display:inline-block;margin:0 6px -6px 0}.rasf_yes{background-image:url(//www.wikihow.com/extensions/wikihow/Rating/images/sideface_smile.png?2019-01-01T08:00:00Z);background-image:url(data:image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0idXRmLTgiPz48c3ZnIHdpZHRoPSI2MiIgaGVpZ2h0PSI2MiIgdmlld0JveD0iMCAwIDYyIDYyIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjxnIHRyYW5zZm9ybT0idHJhbnNsYXRlKDIgMikiIGZpbGw9Im5vbmUiIGZpbGwtcnVsZT0iZXZlbm9kZCI+PGNpcmNsZSBzdHJva2U9IiM2ODY4NjgiIHN0cm9rZS13aWR0aD0iNCIgY3g9IjI5IiBjeT0iMjkiIHI9IjI5Ii8+PGVsbGlwc2UgZmlsbD0iIzY4Njg2OCIgY3g9IjIwLjEzOSIgY3k9IjE4LjUyOCIgcng9IjQuMDI4IiByeT0iNC4wMjgiLz48Y2lyY2xlIGZpbGw9IiM2ODY4NjgiIGN4PSIzNy44NjEiIGN5PSIxOC41MjgiIHI9IjQuMDI4Ii8+PHBhdGggZD0iTTE2LjExMSAzMi4yMjJzMi40MDUgMTIuODkgMTMuMjg2IDEyLjg5YzEwLjg4IDAgMTIuNDkyLTEyLjg5IDEyLjQ5Mi0xMi44OSIgc3Ryb2tlPSIjNjg2ODY4IiBzdHJva2Utd2lkdGg9IjQiLz48L2c+PC9zdmc+Cg==),none;background-image:url(//www.wikihow.com/extensions/wikihow/Rating/images/sideface_smile.svg?2017-10-03T00:46:40Z),none!ie}.rasf_no{background-image:url(//www.wikihow.com/extensions/wikihow/Rating/images/sideface_sad.png?2019-01-01T08:00:00Z);background-image:url(data:image/svg+xml;base64,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),none;background-image:url(//www.wikihow.com/extensions/wikihow/Rating/images/sideface_sad.svg?2017-10-03T00:46:40Z),none!ie}.ra_side_vote:hover .rasf_yes{background-image:url(//www.wikihow.com/extensions/wikihow/Rating/images/sideface_smile_hover.png?2019-01-01T08:00:00Z);background-image:url(data:image/svg+xml;base64,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),none;background-image:url(//www.wikihow.com/extensions/wikihow/Rating/images/sideface_smile_hover.svg?2017-10-03T00:46:40Z),none!ie}.ra_side_vote:hover .rasf_no{background-image:url(//www.wikihow.com/extensions/wikihow/Rating/images/sideface_sad_hover.png?2019-01-01T08:00:00Z);background-image:url(data:image/svg+xml;base64,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),none;background-image:url(//www.wikihow.com/extensions/wikihow/Rating/images/sideface_sad_hover.svg?2017-10-03T00:46:40Z),none!ie}#ratearticle_side_yes{float:left;border-right:1px solid #e7e7e5;border-bottom-left-radius:4px}#ratearticle_side_yes:hover{background-color:#ADC996;color:#FFF}#ratearticle_side_no{border-bottom-right-radius:4px;width:149px}#ratearticle_side_no:hover{background-color:#DAA78D;color:#FFF}.ra_side_response{text-align:center;margin-top:-20px}#ra_side_response_yes{padding-bottom:15px}#ra_side_response_no{padding-bottom:35px}#ra_side_response_no_form{padding-bottom:15px;padding-left:15px;padding-right:15px;text-align:left}#ra_side_response_no_form textarea{width:100%;margin-bottom:8px;resize:vertical;overflow:scroll;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box;-webkit-border-radius:4px;-moz-border-radius:4px;border-radius:4px}.thanks_message_text{padding:20px}#ra_side_response_no_message{padding-bottom:10px}#ras_response{margin:7px 0}\n/* cache key: wikidb_112:resourceloader:filter:minify-css:7:118131ca3b8d91f2d6c31200878e09b7 */"
]},{});mw.loader.implement("jquery.client",function(){(function($){var profileCache={};$.client={profile:function(nav){if(nav===undefined){nav=window.navigator;}if(profileCache[nav.userAgent+'|'+nav.platform]!==undefined){return profileCache[nav.userAgent+'|'+nav.platform];}var versionNumber,key=nav.userAgent+'|'+nav.platform,uk='unknown',x='x',wildUserAgents=['Opera','Navigator','Minefield','KHTML','Chrome','PLAYSTATION 3','Iceweasel'],userAgentTranslations=[[/(Firefox|MSIE|KHTML,?\slike\sGecko|Konqueror)/,''],['Chrome Safari','Chrome'],['KHTML','Konqueror'],['Minefield','Firefox'],['Navigator','Netscape'],['PLAYSTATION 3','PS3']],versionPrefixes=['camino','chrome','firefox','iceweasel','netscape','netscape6','opera','version','konqueror','lynx','msie','safari','ps3','android'],versionSuffix='(\\/|\\;?\\s|)([a-z0-9\\.\\+]*?)(\\;|dev|rel|\\)|\\s|$)',names=['camino','chrome','firefox','iceweasel','netscape','konqueror','lynx','msie','opera','safari','ipod','iphone','blackberry','ps3',
'rekonq','android'],nameTranslations=[],layouts=['gecko','konqueror','msie','trident','opera','webkit'],layoutTranslations=[['konqueror','khtml'],['msie','trident'],['opera','presto']],layoutVersions=['applewebkit','gecko','trident'],platforms=['win','wow64','mac','linux','sunos','solaris','iphone'],platformTranslations=[['sunos','solaris'],['wow64','win']],translate=function(source,translations){var i;for(i=0;i<translations.length;i++){source=source.replace(translations[i][0],translations[i][1]);}return source;},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==='safari'&&version>400){version='2.0';}if(name==='opera'&&version>=9.8){match=ua.match(/\bversion\/([0-9\.]*)/);if(match&&match[1]){version=match[1];}else{version='10';}}if(name==='chrome'&&(match=ua.match(/\bopr\/([0-9\.]*)/))){if(match[1]){name='opera';version=match[1];}}if(layout==='trident'&&layoutversion>=7&&(match=ua.match(/\brv[ :\/]([0-9\.]*)/))){if(match[1]){name='msie';version=match[1];}}if(match=ua.match(/\bsilk\/([0-9.\-_]*)/)){if(match[1]){name='silk';version=match[1];}}versionNumber=parseFloat(version,10)||0.0;return profileCache[key]={name:name,layout:layout,layoutVersion:layoutversion,platform:platform,version:version,versionBase:(version!==x?Math.floor(versionNumber).toString():x),versionNumber:
versionNumber};},test:function(map,profile,exactMatchOnly){var conditions,dir,i,op,val,j,pieceVersion,pieceVal,compare;profile=$.isPlainObject(profile)?profile:$.client.profile();if(map.ltr&&map.rtl){dir=$('body').is('.rtl')?'rtl':'ltr';map=map[dir];}if(typeof map!=='object'||map[profile.name]===undefined){return!exactMatchOnly;}conditions=map[profile.name];if(conditions===false){return false;}if(conditions===null){return true;}for(i=0;i<conditions.length;i++){op=conditions[i][0];val=conditions[i][1];if(typeof val==='string'){pieceVersion=profile.version.toString().split('.');pieceVal=val.split('.');while(pieceVersion.length<pieceVal.length){pieceVersion.push('0');}while(pieceVal.length<pieceVersion.length){pieceVal.push('0');}compare=0;for(j=0;j<pieceVersion.length;j++){if(Number(pieceVersion[j])<Number(pieceVal[j])){compare=-1;break;}else if(Number(pieceVersion[j])>Number(pieceVal[j])){compare=1;break;}}if(!(eval(''+compare+op+'0'))){return false;}}else if(typeof val==='number'){if(!
(eval('profile.versionNumber'+op+val))){return false;}}}return true;}};}(jQuery));;},{},{});mw.loader.implement("jquery.cookie",function(){(function(factory){if(typeof define==='function'&&define.amd){define(['jquery'],factory);}else if(typeof exports==='object'){factory(require('jquery'));}else{factory(jQuery);}}(function($){var pluses=/\+/g;function encode(s){return config.raw?s:encodeURIComponent(s);}function decode(s){return config.raw?s:decodeURIComponent(s);}function stringifyCookieValue(value){return encode(config.json?JSON.stringify(value):String(value));}function parseCookieValue(s){if(s.indexOf('"')===0){s=s.slice(1,-1).replace(/\\"/g,'"').replace(/\\\\/g,'\\');}try{s=decodeURIComponent(s.replace(pluses,' '));return config.json?JSON.parse(s):s;}catch(e){}}function read(s,converter){var value=config.raw?s:parseCookieValue(s);return $.isFunction(converter)?converter(value):value;}var config=$.cookie=function(key,value,options){if(value!==undefined&&!$.isFunction(value)){options
=$.extend({},config.defaults,options);if(typeof options.expires==='number'){var days=options.expires,t=options.expires=new Date();t.setTime(+t+days*864e+5);}return(document.cookie=[encode(key),'=',stringifyCookieValue(value),options.expires?'; expires='+options.expires.toUTCString():'',options.path?'; path='+options.path:'',options.domain?'; domain='+options.domain:'',options.secure?'; secure':''].join(''));}var result=key?undefined:{};var cookies=document.cookie?document.cookie.split('; '):[];for(var i=0,l=cookies.length;i<l;i++){var parts=cookies[i].split('=');var name=decode(parts.shift());var cookie=parts.join('=');if(key&&key===name){result=read(cookie,value);break;}if(!key&&(cookie=read(cookie))!==undefined){result[name]=cookie;}}return result;};config.defaults={};$.removeCookie=function(key,options){if($.cookie(key)===undefined){return false;}$.cookie(key,'',$.extend({},options,{expires:-1}));return!$.cookie(key);};}));;},{},{});mw.loader.implement("jquery.mwExtension",function(
){(function($){$.extend({trimLeft:function(str){return str===null?'':str.toString().replace(/^\s+/,'');},trimRight:function(str){return str===null?'':str.toString().replace(/\s+$/,'');},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){var key;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(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<arrThis.length;i++){if($.isArray(arrThis[i])){if(!$.compareArray(arrThis[i],arrAgainst[i])){return false;}}else if(arrThis[i]!==arrAgainst[i]){return false;}}return true;},compareObject:function(objectA,objectB){var prop,type;if(typeof objectA===typeof objectB){if(typeof objectA===
'object'){if(objectA===objectB){return true;}else{for(prop in objectA){if(prop in objectB){type=typeof objectA[prop];if(type===typeof objectB[prop]){switch(type){case'object':if(!$.compareObject(objectA[prop],objectB[prop])){return false;}break;case'function':if(objectA[prop].toString()!==objectB[prop].toString()){return false;}break;default:if(objectA[prop]!==objectB[prop]){return false;}break;}}else{return false;}}else{return false;}}for(prop in objectB){if(!(prop in objectA)){return false;}}}}}else{return false;}return true;}});}(jQuery));;},{},{});mw.loader.implement("mediawiki.api",function(){(function(mw,$){var defaultOptions={parameters:{action:'query',format:'json'},ajax:{url:mw.util.wikiScript('api'),timeout:30*1000,dataType:'json'}},tokenCache={};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=$.Deferred(),xhr;parameters=$.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;}xhr=$.ajax(ajaxOptions).fail(function(xhr,textStatus,exception){apiDeferred.reject('http',{xhr:xhr,textStatus:textStatus,exception:exception});}).done(function(result,textStatus,jqXHR){if(result===undefined||result===null||result===''){apiDeferred.reject('ok-but-empty','OK response but empty result (check HTTP headers?)');}else if(result.error){var code=result.error.code===undefined?'unknown':result.error.code;apiDeferred.reject(code,result);}else{apiDeferred.resolve(result,jqXHR);}});return apiDeferred.promise({abort:xhr.abort}).fail(function(code,details){mw.log('mw.Api error: ',code,details);});},postWithToken:function(tokenType,params){var api=this,hasOwn=tokenCache.hasOwnProperty;if(hasOwn.call(tokenCache,tokenType)&&tokenCache[tokenType]!==undefined){params.token=tokenCache[tokenType];return api.post(params).then(null,function(code){if(code==='badtoken'){tokenCache[tokenType]=params.token=undefined;return api.post(params);
}return this;});}else{return api.getToken(tokenType).then(function(token){tokenCache[tokenType]=params.token=token;return api.post(params);});}},getToken:function(type){var apiPromise,d=$.Deferred();apiPromise=this.get({action:'tokens',type:type},{}).done(function(data){if(data.tokens&&data.tokens[type+'token']){d.resolve(data.tokens[type+'token']);}else{d.reject('token-missing',data);}}).fail(d.reject);return d.promise({abort:apiPromise.abort});}};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.notify",function(){(function(mw,$){'use strict';mw.notify=function(message,options){var d=$.Deferred();mw.loader.using('mediawiki.notification',function(){d.resolve(mw.notification.notify(message,options));},d.reject);return d.promise();};}(mediaWiki,jQuery));;},{},{});mw.loader.implement("mediawiki.toc",function(){(function(mw,$){'use strict';mw.hook('wikipage.content').add(function($content){function toggleToc($toggleLink){var $tocList=$content.find('#toc ul:first');if($tocList.length){if($tocList.is(':hidden')){$tocList.slideDown('fast');$toggleLink.text(mw.msg('hidetoc'));$content.find('#toc').removeClass('tochidden');$.cookie('mw_hidetoc',null,{expires:30,path:'/'});}else{$tocList.slideUp('fast');$toggleLink.text(mw.msg('showtoc'));$content.find('#toc').addClass('tochidden');$.cookie('mw_hidetoc','1',{expires:30,path:'/'});}}}var $tocTitle,$tocToggleLink,hideTocCookie;$tocTitle=
$content.find('#toctitle');$tocToggleLink=$content.find('#togglelink');if($content.find('#toc').length&&$tocTitle.length&&!$tocToggleLink.length){hideTocCookie=$.cookie('mw_hidetoc');$tocToggleLink=$('<a href="#" class="internal" id="togglelink"></a>').text(mw.msg('hidetoc')).click(function(e){e.preventDefault();toggleToc($(this));});$tocTitle.append($tocToggleLink.wrap('<span class="toctoggle"></span>').parent().prepend('&nbsp;[').append(']&nbsp;'));if(hideTocCookie==='1'){toggleToc($tocToggleLink);}}});}(mediaWiki,jQuery));;},{},{"hidetoc":"hide","showtoc":"show"});mw.loader.implement("mediawiki.user",function(){(function(mw,$){var user,deferreds={},options=mw.user.options||new mw.Map(),tokens=mw.user.tokens||new mw.Map();function getUserInfo(info,callback){var api;if(!deferreds[info]){deferreds.rights=$.Deferred();deferreds.groups=$.Deferred();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;}deferreds.rights.resolve(rights||[]);deferreds.groups.resolve(groups||[]);});}return deferreds[info].done(callback).promise();}mw.user=user={options:options,tokens:tokens,generateRandomSessionId:function(){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;},getId:function(){return mw.config.get('wgUserId',0);},getName:function(){return mw.config.get('wgUserName');},name:function(){return user.getName();},getRegistration:function(){var registration=mw.config.get('wgUserRegistration');if(user.isAnon()){return false;}else if(registration===null){return null;}else{return new Date(registration);}},isAnon:function(){return user.getName()===null;},anonymous:function(){return user.isAnon();},sessionId:function(){var sessionId=$.cookie('mediaWiki.user.sessionId');if(sessionId===
undefined||sessionId===null){sessionId=user.generateRandomSessionId();$.cookie('mediaWiki.user.sessionId',sessionId,{expires:null,path:'/'});}return sessionId;},id:function(){return user.getName()||user.sessionId();},bucket:function(key,options){var cookie,parts,version,bucket,range,k,rand,total;options=$.extend({buckets:{},version:0,expires:30},options||{});cookie=$.cookie('mediaWiki.user.bucket:'+key);if(typeof cookie==='string'&&cookie.length>2&&cookie.indexOf(':')!==-1){parts=cookie.split(':');if(parts.length>1&&Number(parts[0])===options.version){version=Number(parts[0]);bucket=String(parts[1]);}}if(bucket===undefined){if(!$.isPlainObject(options.buckets)){throw new Error('Invalid bucket. Object expected for options.buckets.');}version=Number(options.version);range=0;for(k in options.buckets){range+=options.buckets[k];}rand=Math.random()*range;total=0;for(k in options.buckets){bucket=k;total+=options.buckets[k];if(total>=rand){break;}}$.cookie('mediaWiki.user.bucket:'+key,version+
':'+bucket,{path:'/',expires:Number(options.expires)});}return bucket;},getGroups:function(callback){return getUserInfo('groups',callback);},getRights:function(callback){return getUserInfo('rights',callback);}};}(mediaWiki,jQuery));;},{},{});mw.loader.implement("mediawiki.util",function(){(function(mw,$){'use strict';var util={init:function(){var profile;profile=$.client.profile();if(profile.name==='opera'){util.tooltipAccessKeyPrefix='shift-esc-';}else if(profile.name==='chrome'){util.tooltipAccessKeyPrefix=(profile.platform==='mac'?'ctrl-option-':'alt-shift-');}else if(profile.platform!=='win'&&profile.name==='safari'&&profile.layoutVersion>526){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.name==='iceweasel')&&profile.versionBase>'1'){util.tooltipAccessKeyPrefix='alt-shift-';}util.$content=(function(){var i,l,$content,selectors;selectors=['.mw-body-primary','.mw-body','#bodyContent','#mw_contentholder','#article','#content','#mw-content-text','body'];for(i=0,l=selectors.length;i<l;i++){$content=$(selectors[i]).first();if($content.length){return $content;}}return util.$content;})();},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,'/');},getUrl:function(str,params){var url=mw.config.get('wgArticlePath').replace('$1',util.wikiUrlencode(typeof str==='string'?str:mw.config.get('wgPageName')));if(params&&!$.isEmptyObject(params)){url+=url.indexOf('?')!==-1?'&':'?';
url+=$.param(params);}return url;},wikiScript:function(str){str=str||'index';if(str==='index'){return mw.config.get('wgScript');}else if(str==='load'){return mw.config.get('wgLoadScript');}else{return mw.config.get('wgScriptPath')+'/'+str+mw.config.get('wgScriptExtension');}},addCSS:function(text){var s=mw.loader.addStyleTag(text);return s.sheet||s.styleSheet||s;},toggleToc:function($toggleLink,callback){var ret,$tocList=$('#toc ul:first');if(!$tocList.length){return null;}ret=$tocList.is(':hidden');$toggleLink.click();$tocList.promise().done(callback);return ret;},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:/\[(ctrl-)?(option-)?(alt-)?(shift-)?(esc-)?(.)\]$/,updateTooltipAccessKeys:function($nodes){if(!$nodes){if(document.querySelectorAll){$nodes=
$(document.querySelectorAll('[accesskey]'));}else{$nodes=$('#column-one a, #mw-head a, #mw-panel a, #p-logo a, input, label, button');}}else if(!($nodes instanceof $)){$nodes=$($nodes);}$nodes.attr('title',function(i,val){if(val&&util.tooltipAccessKeyRegexp.test(val)){return val.replace(util.tooltipAccessKeyRegexp,'['+util.tooltipAccessKeyPrefix+'$6]');}return val;});},$content:null,addPortletLink:function(portlet,href,text,id,tooltip,accesskey,nextnode){var $item,$link,$portlet,$ul;if(arguments.length<3){return null;}$link=$('<a>').attr('href',href).text(text);if(tooltip){$link.attr('title',tooltip);}$portlet=$('#'+portlet);if($portlet.length===0){return null;}$ul=$portlet.find('ul').eq(0);if($ul.length===0){$ul=$('<ul>');if($portlet.find('div:first').length===0){$portlet.append($ul);}else{$portlet.find('div').eq(-1).append($ul);}}if($ul.length===0){return null;}$portlet.removeClass('emptyPortlet');if($portlet.hasClass('vectorTabs')){$item=$link.wrap('<li><span></span></li>').parent()
.parent();}else{$item=$link.wrap('<li></li>').parent();}if(id){$item.attr('id',id);}if(tooltip){tooltip=$.trim(tooltip.replace(util.tooltipAccessKeyRegexp,''));if(accesskey){tooltip+=' ['+accesskey+']';}$link.attr('title',tooltip);if(accesskey){util.updateTooltipAccessKeys($link);}}if(accesskey){$link.attr('accesskey',accesskey);}if(nextnode){if(nextnode.nodeType||typeof nextnode==='string'){nextnode=$ul.find(nextnode);}else if(!nextnode.jquery||(nextnode.length&&nextnode[0].parentNode!==$ul[0])){$ul.append($item);return $item[0];}if(nextnode.length===1){nextnode.before($item);return $item[0];}}$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 rfc5322Atext,rfc1034LdhStr,html5EmailRegexp;if(mailtxt===''){return null;}rfc5322Atext=
'a-z0-9!#$%&\'*+\\-/=?^_`{|}~';rfc1034LdhStr='a-z0-9\\-';html5EmailRegexp=new RegExp('^'+'['+rfc5322Atext+'\\.]+'+'@'+'['+rfc1034LdhStr+']+'+'(?:\\.['+rfc1034LdhStr+']+)*'+'$','i');return(null!==mailtxt.match(html5EmailRegexp));},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.log.deprecate(util,'wikiGetlink',util.getUrl,'Use mw.util.getUrl instead.');mw.util=util;}(mediaWiki,jQuery));;},{},{});mw.loader.implement("mediawiki.legacy.ajax",function(){(function(mw){function debug(text){if(!window.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;}function createXhr(){debug('sajax_init_object() called..');var a;try{a=new XMLHttpRequest();}catch(xhrE){try{a=new window.ActiveXObject('Msxml2.XMLHTTP');}catch(msXmlE){try{a=new window.ActiveXObject('Microsoft.XMLHTTP');}catch(
msXhrE){a=null;}}}if(!a){debug('Could not create connection object.');}return a;}function doAjaxRequest(func_name,args,target){var i,x;var uri;var post_data;uri=mw.util.wikiScript()+'?action=ajax';if(window.sajax_request_type==='GET'){if(uri.indexOf('?')===-1){uri=uri+'?rs='+encodeURIComponent(func_name);}else{uri=uri+'&rs='+encodeURIComponent(func_name);}for(i=0;i<args.length;i++){uri=uri+'&rsargs[]='+encodeURIComponent(args[i]);}post_data=null;}else{post_data='rs='+encodeURIComponent(func_name);for(i=0;i<args.length;i++){post_data=post_data+'&rsargs[]='+encodeURIComponent(args[i]);}}x=createXhr();if(!x){alert('AJAX not supported');return false;}try{x.open(window.sajax_request_type,uri,true);}catch(e){if(location.hostname==='localhost'){alert('Your browser blocks XMLHttpRequest to "localhost", try using a real hostname for development/testing.');}throw e;}if(window.sajax_request_type==='POST'){x.setRequestHeader('Method','POST '+uri+' HTTP/1.1');x.setRequestHeader('Content-Type',
'application/x-www-form-urlencoded');}x.setRequestHeader('Pragma','cache=yes');x.setRequestHeader('Cache-Control','no-transform');x.onreadystatechange=function(){if(x.readyState!==4){return;}debug('received ('+x.status+' '+x.statusText+') '+x.responseText);if(typeof target==='function'){target(x);}else if(typeof target==='object'){if(target.tagName==='INPUT'){if(x.status===200){target.value=x.responseText;}}else{if(x.status===200){target.innerHTML=x.responseText;}else{target.innerHTML='<div class="error">Error: '+x.status+' '+x.statusText+' ('+x.responseText+')</div>';}}}else{alert('Bad target for sajax_do_call: not a function or object: '+target);}};debug(func_name+' uri = '+uri+' / post = '+post_data);x.send(post_data);debug(func_name+' waiting..');return true;}function wfSupportsAjax(){var request=createXhr();var supportsAjax=request?true:false;request=undefined;return supportsAjax;}var deprecationNotice='Sajax is deprecated, use jQuery.ajax or mediawiki.api instead.';mw.log.
deprecate(window,'sajax_debug_mode',false,deprecationNotice);mw.log.deprecate(window,'sajax_request_type','GET',deprecationNotice);mw.log.deprecate(window,'sajax_debug',debug,deprecationNotice);mw.log.deprecate(window,'sajax_init_object',createXhr,deprecationNotice);mw.log.deprecate(window,'sajax_do_call',doAjaxRequest,deprecationNotice);mw.log.deprecate(window,'wfSupportsAjax',wfSupportsAjax,deprecationNotice);}(mediaWiki));;},{},{});mw.loader.implement("mediawiki.legacy.wikibits",function(){(function(mw,$){var msg,win=window,ua=navigator.userAgent.toLowerCase(),isIE6=(/msie ([0-9]{1,}[\.0-9]{0,})/.exec(ua)&&parseFloat(RegExp.$1)<=6.0),isGecko=/gecko/.test(ua)&&!/khtml|spoofer|netscape\/7\.0/.test(ua),onloadFuncts=[];if(mw.config.get('wgBreakFrames')){if(win.top!==win.self){win.top.location=win.location;}}mw.log.deprecate(win,'redirectToFragment',function(fragment){var webKitVersion,match=navigator.userAgent.match(/AppleWebKit\/(\d+)/);if(match){webKitVersion=parseInt(match[1],10);if(
webKitVersion<420){return;}}if(!win.location.hash){win.location.hash=fragment;if(isGecko){$(function(){if(win.location.hash===fragment){win.location.hash=fragment;}});}}},'Use the module mediawiki.action.view.redirectToFragment instead.');msg='Use feature detection or module jquery.client instead';mw.log.deprecate(win,'clientPC',ua,msg);mw.log.deprecate(win,'is_gecko',false,msg);mw.log.deprecate(win,'is_chrome_mac',false,msg);mw.log.deprecate(win,'is_chrome',false,msg);mw.log.deprecate(win,'webkit_version',false,msg);mw.log.deprecate(win,'is_safari_win',false,msg);mw.log.deprecate(win,'is_safari',false,msg);mw.log.deprecate(win,'webkit_match',false,msg);mw.log.deprecate(win,'is_ff2',false,msg);mw.log.deprecate(win,'ff2_bugs',false,msg);mw.log.deprecate(win,'is_ff2_win',false,msg);mw.log.deprecate(win,'is_ff2_x11',false,msg);mw.log.deprecate(win,'opera95_bugs',false,msg);mw.log.deprecate(win,'opera7_bugs',false,msg);mw.log.deprecate(win,'opera6_bugs',false,msg);mw.log.deprecate(win,
'is_opera_95',false,msg);mw.log.deprecate(win,'is_opera_preseven',false,msg);mw.log.deprecate(win,'is_opera',false,msg);mw.log.deprecate(win,'ie6_bugs',false,msg);msg='Use jQuery instead';mw.log.deprecate(win,'doneOnloadHook',undefined,msg);mw.log.deprecate(win,'onloadFuncts',[],msg);mw.log.deprecate(win,'runOnloadHook',$.noop,msg);mw.log.deprecate(win,'changeText',$.noop,msg);mw.log.deprecate(win,'killEvt',$.noop,msg);mw.log.deprecate(win,'addHandler',$.noop,msg);mw.log.deprecate(win,'hookEvent',$.noop,msg);mw.log.deprecate(win,'addClickHandler',$.noop,msg);mw.log.deprecate(win,'removeHandler',$.noop,msg);mw.log.deprecate(win,'getElementsByClassName',function(){return[];},msg);mw.log.deprecate(win,'getInnerText',function(){return'';},msg);mw.log.deprecate(win,'addOnloadHook',function(hookFunct){if(onloadFuncts){onloadFuncts.push(hookFunct);}else{hookFunct();}},msg);$(win).on('load',function(){var i,functs;if(!onloadFuncts){return;}functs=onloadFuncts.slice();onloadFuncts=undefined;for
(i=0;i<functs.length;i++){functs[i]();}});msg='Use jquery.checkboxShiftClick instead';mw.log.deprecate(win,'checkboxes',[],msg);mw.log.deprecate(win,'lastCheckbox',null,msg);mw.log.deprecate(win,'setupCheckboxShiftClick',$.noop,msg);mw.log.deprecate(win,'addCheckboxClickHandlers',$.noop,msg);mw.log.deprecate(win,'checkboxClickHandler',$.noop,msg);mw.log.deprecate(win,'mwEditButtons',[],'Use mw.toolbar instead');mw.log.deprecate(win,'mwCustomEditButtons',[],'Use mw.toolbar instead');mw.log.deprecate(win,'injectSpinner',$.noop,'Use jquery.spinner instead');mw.log.deprecate(win,'removeSpinner',$.noop,'Use jquery.spinner instead');mw.log.deprecate(win,'escapeQuotes',$.noop,'Use mw.html instead');mw.log.deprecate(win,'escapeQuotesHTML',$.noop,'Use mw.html instead');mw.log.deprecate(win,'jsMsg',mw.util.jsMessage,'Use mediawiki.notify instead');msg='Use mediawiki.util instead';mw.log.deprecate(win,'tooltipAccessKeyPrefix','alt-',msg);mw.log.deprecate(win,'tooltipAccessKeyRegexp',
/\[(alt-)?(.)\]$/,msg);mw.log.deprecate(win,'updateTooltipAccessKeys',mw.util.updateTooltipAccessKeys,msg);mw.log.deprecate(win,'addPortletLink',mw.util.addPortletLink,msg);mw.log.deprecate(win,'appendCSS',mw.util.addCSS,msg);win.loadedScripts={};win.importScript=function(page){var uri=mw.config.get('wgScript')+'?title='+mw.util.wikiUrlencode(page)+'&action=raw&ctype=text/javascript';return win.importScriptURI(uri);};win.importScriptURI=function(url){if(win.loadedScripts[url]){return null;}win.loadedScripts[url]=true;var s=document.createElement('script');s.setAttribute('src',url);s.setAttribute('type','text/javascript');document.getElementsByTagName('head')[0].appendChild(s);return s;};win.importStylesheet=function(page){var uri=mw.config.get('wgScript')+'?title='+mw.util.wikiUrlencode(page)+'&action=raw&ctype=text/css';return win.importStylesheetURI(uri);};win.importStylesheetURI=function(url,media){var l=document.createElement('link');l.rel='stylesheet';l.href=url;if(media){l.media=
media;}document.getElementsByTagName('head')[0].appendChild(l);return l;};if(isIE6){win.importScriptURI(mw.config.get('stylepath')+'/common/IEFixes.js');}}(mediaWiki,jQuery));;},{},{});mw.loader.implement("mediawiki.page.startup",function(){(function(mw,$){mw.page={};$('html').addClass('client-js').removeClass('client-nojs');$(function(){mw.util.init();mw.hook('wikipage.content').fire($('#mw-content-text'));});}(mediaWiki,jQuery));;},{},{});
/* cache key: wikidb_112:resourceloader:filter:minify-js:7:764adb0bdb4fb079dbbbc6d82c0fdee5 */