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a.role="dialog",a.origin=this.getSecureOrigin(),a.styles={height:"100%",position:"fixed",top:0,right:0,left:"auto",bottom:"auto","z-index":c.MAX_Z_INDEX,visibility:"hidden"},a},getUrl:function(){var a=this.settings.path||"",c=this.settings.language,d={utm_source:"disqus_embed"};return c&&"en"!==c&&(d.l=c),DISQUS.serialize(b.urls.apps[this.name]+a,d)},show:function(a){if(!this.frame.isReady())return void this.once("frame:ready",function(){this.show(a)},this);var b={path:a};this.settings.sso&&(b.sso=this.settings.sso),this.frame.sendMessage("showPath",b)}},{READY_TIMEOUT:1e4,getInstanceOrLoad:function(a){var b=f.instance;return b?b:(b=f.instance=new f(a),a.preload&&b.listenToOnce(b,"state:INIT",function(){b.frame.hide()}),f.setHomeTimeout(b),b.init(),b)},setHomeTimeout:function(b){f.homeTimeoutId&&a.clearTimeout(f.homeTimeoutId);var c=f.homeTimeoutId=a.setTimeout(function(){b.frame.destroy(),b.trigger("timeout")},f.READY_TIMEOUT);b.listenToOnce(b,"state:READY",function(){a.clearTimeout(c)})},preload:function(a){return a.preload=!0,f.getInstanceOrLoad(a)},destroy:function(){var a=f.instance;a&&(a.destroy(),f.instance=null)},show:function(a){var b=f.getInstanceOrLoad(a);return b.show(a.path),b}});return{show:f.show,preload:f.preload,destroy:f.destroy,_HomeApp:f}}),DISQUS.define("next.host.lounge",function(a){"use strict";var b=a.document,c=DISQUS.next.host,d=c.utils,e=c.app.ThreadBoundApp,f=function(a,c){var d=b.createElement("div");d.innerHTML=c;for(var e=d.getElementsByTagName("script"),f=0,g=e.length;g>f;f++){var h=e[f],i=b.createElement("script");i.innerHTML=h.innerHTML,d.replaceChild(i,h)}return a.appendChild(d),d},g=function(a,b){var c=f(a,b);return a.insertBefore(c,a.firstChild),c},h=e.extend({name:"lounge",loaderVersion:d.getLoaderVersionFromUrl("//a.disquscdn.com/next/embed/lounge.load.65cc7693e4ac658f3dc9a68f7b31f586.js"),indicators:null,wasInViewport:!1,triggeredSlowEvent:!1,events:{"state:INIT":function(){var a=this.settings;a.unsupported||(this.indicators={},this.isContainerVisible()?this.addLoadingAnim():this.addLoadingAnimOnContainerVisible(),this.bindPublisherCallbacks(),this.forwardGlobalEvents())},"state:LOADED":function(){this.isContainerVisible()&&this.addLoadingAnim()},"frame:reload":function(){a.location.reload()},"frame:navigate":function(b){a.location.href=b},"frame:session.identify":function(a){this.trigger("session.identify",a)},"frame:posts.paginate":function(){this.trigger("posts.paginate")},"frame:posts.count":function(a){this.trigger("posts.count",a)},"frame:posts.create":function(a){this.trigger("posts.create",{id:a.id,text:a.raw_message})},"frame:posts.beforeCreate":function(a){this.onBeforePostCreate(a)},"frame:ads.inject":function(a){var b=("top"===a.placement?g:f)(this.settings.container,a.html);this._injected=this._injected||[],this._injected.push(b)},"frame:home.destroy":function(){this.destroyHome()},"frame:home.preload":function(a){this.preloadHome(a)},"frame:home.show":function(a){this.showHome(a)},"frame:home.open":function(b){a.location=b},"frame:indicator:init":function(a,b){if(b.getOffset){for(var c,e,f=["north","south"],g=this.indicators,h=b.getOffset().width+"px",i={width:h,"min-width":h,"max-width":h,position:"fixed","z-index":d.MAX_Z_INDEX-1},j={north:{top:"0"},south:{bottom:"0"}},k=function(){b.sendMessage("indicator:click",this.uid.split("-")[1])},l=0;l<f.length;l++){e=f[l],c=new DISQUS.Sandbox({uid:"indicator-"+e,container:this.settings.container,contents:a[e].contents,styles:DISQUS.extend(j[e],i),role:"alert",type:e});
try{c.load()}catch(m){continue}c.hide(),c.click(k),g[e]=c}this.on({"frame:indicator:show":function(a){var b=g[a.type];b&&(b.document.getElementById("message").innerHTML=a.content,b.show())},"frame:indicator:hide":function(a){var b=a&&a.type,c=b&&g[b];if(c)c.hide();else if(!b)for(var d=0;d<f.length;d++)b=f[d],c=g[b],c&&c.hide()}})}},"frame:change:sort":function(a){d.storage.setItem("disqus.sort",a)},"frame:fail frame:rendered":function(){this.removeLoadingAnim(),this.setState("RUNNING")},"frame:fail":function(a){d.logStat("failed_embed.server."+a.code)},"frame:rendered":function(){this.triggeredSlowEvent&&d.logStat("rendered_embed.slow")}},onceEvents:{"frame:viglink:init":function(b,c){var d=function(){for(var b in a)if(0===b.indexOf("skimlinks")||0===b.indexOf("skimwords"))return!0;return!1};if(!(a.vglnk_self||a.vglnk||d())){var e=b.apiUrl,f=b.key,g=String(b.id);null!=b.clientUrl&&null!=e&&null!=f&&null!=b.id&&(this.listenForAffiliationRequests(e,f,g),DISQUS.define("vglnk",function(){return{api_url:e,key:f,sub_id:g,onlibready:function(){c.sendMessage("viglink:change:timeout",{timeout:DISQUS.vglnk.opt("click_timeout")})}}}),a.vglnk_self="DISQUS.vglnk",DISQUS.require(b.clientUrl))}}},getFrameInitParams:function(a,b){var c=e.prototype.getFrameInitParams.call(this,a,b);return this.settings.experiment&&this.settings.experiment.experiment&&(c.experiment=this.settings.experiment),c.discovery=this.settings.discovery,c},onBeforePostCreate:function(a){var b={text:a.raw_message};try{var c=this.settings.callbacks.beforeComment;if(c)for(var d=0;d<c.length;d++)b=c[d](b)}catch(e){DISQUS.log("Error processing Disqus callback: ",e.toString())}finally{this.frame.sendMessage("posts.beforeCreate.response",b&&b.text)}},destroyHome:function(){c.home.destroy()},preloadHome:function(a){a.path="home/preload/";var b=this.home=c.home.preload(this.getHomeData(a));this.listenToOnce(b,"frame:ready",function(){this.frame.sendMessage("home.ready")}),this.handleHomeTimeout(b)},handleHomeTimeout:function(a){this.listenTo(a,"timeout",function(){this.frame.sendMessage("home.timeout")})},showHome:function(a){var b=this.home=c.home.show(this.getHomeData(a));this.listenToOnce(b,"frame:openReady",function(){this.frame.sendMessage("home.opened")}),this.handleHomeTimeout(b)},getHomeData:function(a){var b=this.settings;return a.language||(a.language=b.language),b.apiKey&&b.remoteAuthS3&&(a.sso={apiKey:b.apiKey,remoteAuthS3:b.remoteAuthS3}),a},listenForAffiliationRequests:function(a,b,c){var d=this.frame;this.on("frame:viglink:getaffiliatelink",function(e){function f(a){return function(b){var c={linkId:a};b&&(c.url=b),d.sendMessage("viglink:getaffiliatelink:response",c)}}var g=DISQUS.vglnk.$;return g?void g.request(a+"/click",{format:"jsonp",out:e.url,key:b,loc:d.target,subId:c},{fn:f(e.linkId),timeout:DISQUS.vglnk.opt("click_timeout")}):void d.sendMessage("viglink:getaffiliatelink:response")})},forwardGlobalEvents:function(){var a=this;a.settings.windowName||(a.listenTo(DISQUS,"window.resize",function(){a.frame.sendMessage("window.resize")}),a.listenTo(DISQUS,"window.click",function(){a.frame.sendMessage("window.click")}),a.listenTo(DISQUS,"window.mousemove",function(){a.frame.sendMessage("window.mousemove")})),a.listenTo(DISQUS,"window.hashchange",function(b){a.frame.sendMessage("window.hashchange",b.hash)})},bindPublisherCallbacks:function(){var a=this,b=a.settings,c=h.LEGACY_EVENTS_MAPPING,d=b.callbacks;d&&DISQUS.each(d,function(b,d){c[d]&&DISQUS.each(b,function(b){a.on(c[d],b)})})},isContainerVisible:function(){var a=this.getViewportCoords(),b=DISQUS.getOffset(this.settings.container,this.getScrollContainer()),c=b.top+b.height-a.top;return c>0&&c<=a.height},showSlowLoadingMessage:function(){var a,b=this;if(b.loadingElem){if(d.pageVisibility.isHidden())return a=function(){d.pageVisibility.stopListening(a),b.setSlowLoadingMessageTimer(2e3)},void d.pageVisibility.listen(a);b.triggeredSlowEvent=!0,d.logStat(b.state===b.constructor.states.READY?"slow_embed.got_ready":b.state===b.constructor.states.LOADED?"slow_embed.loaded":"slow_embed.no_ready"),b.loadingElem.firstChild.insertAdjacentHTML("afterend",'<p align="center">Disqus seems to be taking longer than usual. <a href="#" onclick="DISQUS.reset({reload: true}); return false;">Reload</a>?</p>')}},clearSlowLoadingMessageTimer:function(){this.timeout&&(a.clearTimeout(this.timeout),this.timeout=null)},setSlowLoadingMessageTimer:function(b){var c=this;c.clearSlowLoadingMessageTimer(),c.timeout=a.setTimeout(function(){c.showSlowLoadingMessage()},b)},addLoadingAnimOnContainerVisible:function(){var a,b=this;a=b.listenToScrollEvent(function(){var c=b.isContainerVisible();(c||b.state>=b.constructor.states.RUNNING)&&a(),c&&b.addLoadingAnim()})},addLoadingAnim:function(){var a,c,e,f=this,g=f.settings.container;if(f.loadingElem)return f.loadingElem;if(!(f.state>=f.constructor.states.RUNNING)){var h=b.createElement("link");h.rel="stylesheet",h.href="//a.disquscdn.com/next/embed/styles/loading.8023a7350e47171f7bb79707886cd7c5.css",(b.head||b.getElementsByTagName("head")[0]).appendChild(h),a=b.createElement("div"),c=b.createElement("div"),e=b.createElement("div"),c.appendChild(e),a.appendChild(c),a.dir="ltr",a.style.overflow="hidden";var i="dark"===f.settings.colorScheme;c.className="disqus-loader-bubble";var j=c.style;j.height="52px",j.width="54px",j.margin="0 auto",j.overflow="hidden",j.position="relative",i&&(j.backgroundPosition="0 -52px");var k=13,l=i?"rgba(223, 228, 237, .4)":"rgba(51, 54, 58, .4)",m=i?"#6D6F72":"#A3A7AD",n=e.style;return j.boxSizing=n.boxSizing="border-box",n.height=n.width=2*k+"px",n.position="absolute",n.top="13px",n.left="15px","borderRadius"in n?(n.borderWidth="3px",n.borderStyle="solid",n.borderColor=l+" transparent",n.borderRadius=k+"px",n.transformOrigin="50% 50% 0px",e.className="disqus-loader-spinner"):n.borderLeft="3px solid "+m,g.appendChild(a),f.loadingElem=a,d.logStat("lounge.loading.view"),f.setSlowLoadingMessageTimer(15e3),f.loadingElem}},removeLoadingAnim:function(){var a=this.loadingElem,b=this.settings.container;this.clearSlowLoadingMessageTimer(),a&&a.parentNode===b&&(b.removeChild(a),this.loadingElem=null)},destroy:function(){var a=this.indicators;if(this.removeLoadingAnim(),a&&a.north&&(a.north.destroy(),a.north=null),this._injected)for(var b=0;b<this._injected.length;b++)this.settings.container.removeChild(this._injected[b]);a&&a.south&&(a.south.destroy(),a.south=null),e.prototype.destroy.call(this)}},{LEGACY_EVENTS_MAPPING:{onReady:"frame:rendered",onNewComment:"posts.create",onPaginate:"posts.paginate",onCommentCountChange:"posts.count",onIdentify:"session.identify"}}),i=function(a){return new h(a)};return c.app.expose(h,["list","listByKey","get"],i),{Lounge:i}}),DISQUS.define("next.host.config",function(a,b){"use strict";var c=DISQUS.use("next.host.utils"),d=function(a,c){this.win=a,this.configurator=c,this.config={page:{url:b,title:b,slug:b,category_id:b,identifier:b,language:b,api_key:b,remote_auth_s3:b,author_s3:b},experiment:{enable_scroll_container:!0,force_auto_styles:b,sort_order:b},discovery:{disable_all:b,disable_promoted:b,sponsored_comment_id:b,preview:!1,adsFixture:b,pdFixture:b},strings:b,sso:{},callbacks:{preData:[],preInit:[],onInit:[],afterRender:[],onReady:[],onNewComment:[],preReset:[],onPaginate:[],onIdentify:[],beforeComment:[]}}};d.DISQUS_GLOBALS=["shortname","identifier","url","title","category_id","slug"];var e=d.prototype;return e.getContainer=function(){var a=this.win;return a.document.getElementById(a.disqus_container_id||"disqus_thread")},e.runConfigurator=function(){var a=this.configurator||this.win.disqus_config;if("function"==typeof a)try{a.call(this.config)}catch(b){}},e.getValuesFromGlobals=function(){var a,b=this.win,e=this.config,f=e.page;DISQUS.each(d.DISQUS_GLOBALS,function(a){var c=b["disqus_"+a];"undefined"!=typeof c&&(f[a]=c)}),this.runConfigurator(),e.forum||(a=f.shortname,e.forum=a?a.toLowerCase():c.getForum(b.document))},e.toJSON=function(){var a=this.win,b=this.config,d=b.page,e=this.getContainer();return this.getValuesFromGlobals(),{container:e,forum:b.forum,sortOrder:b.experiment.sort_order||c.storage.getItem("disqus.sort")||"default",language:b.language,typeface:c.isSerif(e)?"serif":"sans-serif",anchorColor:c.getAnchorColor(e),colorScheme:c.getContrastYIQ(c.getElementStyle(e,"span","background-color","backgroundColor"))<128?"dark":"light",url:d.url||a.location.href.replace(/#.*$/,""),title:d.title,documentTitle:c.guessThreadTitle(),slug:d.slug,category:d.category_id,identifier:d.identifier,discovery:b.discovery,apiKey:d.api_key,remoteAuthS3:d.remote_auth_s3,sso:b.sso,unsupported:c.getBrowserSupport(a),callbacks:b.callbacks,enableScrollContainer:b.experiment.enable_scroll_container,forceAutoStyles:b.experiment.force_auto_styles}},{HostConfig:d}}),DISQUS.define("next.host.loader",function(a){"use strict";var b,c=DISQUS.use("next.host.loader"),d=DISQUS.use("next.host"),e=new d.config.HostConfig(a),f=!1,g=function(){var b=a.document;if(b.getElementsByClassName){if("complete"!==b.readyState)return DISQUS.addEvent(a,"load",g);var c=b.getElementsByClassName("dsq-brlink"),d=c&&c.length&&c[0];d&&d.parentNode.removeChild(d)}},h=function(a){if(b)return i({reload:!0}),DISQUS.log("Use DISQUS.reset instead of reloading embed.js please."),void DISQUS.log("See https://help.disqus.com/customer/portal/articles/472107-using-disqus-on-ajax-sites");e.configurator=a;var g=e.toJSON();return f||(g.container.innerHTML="",f=!0),b=d.lounge.Lounge(g),b.init(),c.removeDisqusLink(),b},i=function(a){a=a||{},b&&(b.triggeredSlowEvent&&b.state!==b.constructor.states.RUNNING&&d.utils.logStat("reset_embed.slow"),b.destroy(),b=null),a.reload&&c.loadEmbed(a.config)};return{configAdapter:e,removeDisqusLink:g,loadEmbed:h,reset:i}}),function(){"use strict";DISQUS.reset=DISQUS.next.host.loader.reset,DISQUS.request={get:function(a,b,c){DISQUS.require(a,b,c)}}}(),DISQUS.next.host.loader.loadEmbed();