/*1358551653,173217837*/

if (self.CavalryLogger) { CavalryLogger.start_js(["ARl1D"]); }

__d("FullScreen",["Event","Arbiter","CSS","UserAgent","copyProperties","throttle"],function(a,b,c,d,e,f){var g=b('Event'),h=b('Arbiter'),i=b('CSS'),j=b('UserAgent'),k=b('copyProperties'),l=b('throttle'),m=k(new h(),{listenForEvent:function(n){var o=l(this.onChange,0,this);g.listen(n,{webkitfullscreenchange:o,mozfullscreenchange:o,fullscreenchange:o});g.listen(document,{webkitfullscreenchange:o,mozfullscreenchange:o,fullscreenchange:o});},enableFullScreen:function(n){this.listenForEvent(n);if(n.webkitRequestFullScreen){if(j.chrome()){n.webkitRequestFullScreen(Element.ALLOW_KEYBOARD_INPUT);}else n.webkitRequestFullScreen();}else if(n.mozRequestFullScreen){n.mozRequestFullScreen();}else if(n.requestFullScreen){n.requestFullScreen();}else return false;return true;},disableFullScreen:function(){if(document.webkitCancelFullScreen){document.webkitCancelFullScreen();}else if(document.mozCancelFullScreen){document.mozCancelFullScreen();}else if(document.cancelFullScreen){document.cancelFullScreen();}else if(document.exitFullScreen){document.exitFullScreen();}else return false;return true;},isFullScreen:function(){return (document.webkitIsFullScreen||document.fullScreen||document.mozFullScreen);},toggleFullScreen:function(n){if(this.isFullScreen()){this.disableFullScreen();return false;}else return this.enableFullScreen(n);return false;},onChange:function(){var n=this.isFullScreen();i.conditionClass(document.body,'fullScreen',n);this.inform('changed');},isSupported:function(){return (document.webkitCancelFullScreen&&j.chrome())||document.mozCancelFullScreen||document.cancelFullScreen||document.exitFullScreen;}});e.exports=m;});
__d("ImageUtils",["UserAgent"],function(a,b,c,d,e,f){var g=b('UserAgent'),h={hasLoaded:function(i){if(i.naturalWidth!==undefined){return i.complete&&i.width!==0;}else if(i.height==20&&i.width==20&&i.complete){return false;}else if(i.complete===undefined&&g.webkit()<500){var j=new Image();j.src=i.src;return j.complete;}return i.complete;}};e.exports=h;});
__d("PhotoMultiPhotosThumb",["Event","function-extensions","Style"],function(a,b,c,d,e,f){var g=b('Event');b('function-extensions');var h=b('Style'),i=1200,j={init:function(k,l){var m=null,n=0;function o(q){n=q;l.forEach(function(r,s){h.set(r,'opacity',s===q?1:0);});}function p(){o((n+1)%l.length);m=p.defer(i);}g.listen(k,'mouseenter',function(){if(m)return;n=0;p();});g.listen(k,'mouseleave',function(){o(0);window.clearTimeout(m);m=null;});}};e.exports=j;});
__d("PhotoEverstoreLogger",["Event","AsyncRequest","copyProperties","ImageUtils"],function(a,b,c,d,e,f){var g=b('Event'),h=b('AsyncRequest'),i=b('copyProperties'),j=b('ImageUtils'),k={BATCH_WINDOW_MS:500,storedLog:[]};function l(){}i(l,{_log:function(n){k.storedLog.push(n);if(k.storedLog.length==1)setTimeout(m,k.BATCH_WINDOW_MS,false);},logImmediately:function(n){l._log(n);},registerForLogging:function(n){if(j.hasLoaded(n)){l._log(n.src);}else g.listen(n,'load',function(event){l._log(n.src);});}});function m(){var n=k.storedLog;k.storedLog=[];var o=JSON.stringify(n);new h().setURI('/ajax/photos/logging/everstore_logging.php').setData({loggedUrls:o}).setMethod('POST').setOption('suppressErrorHandlerWarning',true).setOption('suppressErrorAlerts',true).send();}e.exports=l;});
__d("PhotoSessionLog",["AsyncRequest","Run","Vector","copyProperties"],function(a,b,c,d,e,f){var g=b('AsyncRequest'),h=b('Run'),i=b('Vector'),j=b('copyProperties');function k(){}j(k,{UNKNOWN:0,ESC:1,X:2,OUTSIDE:3,UNLOAD:4,NAVIGATE:5,AGGREGATE:6,LEAVE:7,PERMALINK:0,SNOWLIFT:6,AGGREGATION_COUNT:20,set:null,time:null,views:0,fbidList:[],details:{},width:0,height:0,first:false,last:false,logIds:false,version:null,buttonLikes:0,pagingAction:'',faceTagImpressions:0,cycle:false,endOfRelevant:false,relevantCount:0,initLogging:function(l){this.set=null;this.time=new Date();this.views=0;this.hiResLoads=0;this.fullScreenViews={};this.first=true;this.last=false;this.logIds=false;this.version=l;this.buttonLikes=0;this.pagingAction='';this.faceTagImpressions=0;this.cycle=false;this.endOfRelevant=false;this.relevantCount=0;if(l===k.SNOWLIFT){var m=i.getViewportDimensions();this.width=m.x;this.height=m.y;}},setLogFbids:function(l){this.logIds=l;},setPhotoSet:function(l){this.set=l;},addButtonLike:function(){this.buttonLikes++;},setPagingAction:function(l){this.pagingAction=l;},addFaceTagImpression:function(){this.faceTagImpressions++;},setCycle:function(l){this.cycle=l;},setEndOfRelevant:function(l){this.endOfRelevant=l;},setRelevantCount:function(l){this.relevantCount=l;},setEndMetrics:function(l){this.endMetrics=l;},addPhotoView:function(l,m,n){if(this.logIds&&this.views>=this.AGGREGATION_COUNT)this.logPhotoViews(this.AGGREGATE);this.views++;if(l)this.fbidList.push([l.fbid,l.owner,Date.now()]);if(m)this.hiResLoads++;if(n)this.fullScreenViews[l.fbid]=true;},logEnterFullScreen:function(l){this.fullScreenViews[l]=true;},addDetailData:function(l,m){if(!this.details[l])this.details[l]={t:m.num_tags,l:m.has_location,c:m.has_caption,cm:m.comment_count,lk:m.like_count,w:m.width,h:m.height,ad:'{}',p:this.pagingAction};},updateAdData:function(l,m){if(this.details[l])this.details[l].ad=JSON.stringify(m);},logPhotoViews:function(l){if((!this.views)||(this.version===k.SNOWLIFT&&l==k.LEAVE))return;if(l!=this.AGGREGATE)this.last=true;var m={set:this.set,time:new Date()-this.time,fbids:this.logIds?this.fbidList:[],details:this.logIds?this.details:{},first:this.first,last:this.last,close:l?l:this.UNKNOWN,button_likes:this.buttonLikes,version:this.version,face_imp:this.faceTagImpressions,endmetric:this.endMetrics,cycle:this.cycle,end_relev:this.endOfRelevant,relev_count:this.relevantCount};if(this.version===k.SNOWLIFT){var n=i.getViewportDimensions();m.width=n.x||this.width;m.height=n.y||this.height;if(this.hiResLoads>0)m.hires_loads=this.hiResLoads;if(this.last){var o=Object.keys(this.fullScreenViews).length;if(o>0)m.fullscreen=o;}}new g().setURI('/ajax/photos/logging/session_logging.php').setAllowCrossPageTransition(true).setOption('asynchronous',(l!=k.UNLOAD)).setOption('suppressErrorHandlerWarning',true).setData(m).send();this.views=0;this.hiResLoads=0;this.fbidList=[];this.details={};this.first=false;this.buttonLikes=0;if(this.last){this.set=null;this.logIds=false;this.fullScreenViews={};}}});h.onUnload(function(){k.logPhotoViews(k.UNLOAD);});h.onLeave(function(){k.logPhotoViews(k.LEAVE);});e.exports=k;});
__d("PhotosConst",[],function(a,b,c,d,e,f){var g={VIEWER_PERMALINK:0,VIEWER_SNOWLIFT:6,VIEWER_VAULTBOX:8,BULK_EDITOR:3,FLASH_UPLOADER:4,HTML5_UPLOADER:10,SIZE_NORMAL:'n',PIC_NORMAL_FBX_SIZE:180};e.exports=g;});
__d("PhotosUtils",["copyProperties","Vector"],function(a,b,c,d,e,f){var g=b('copyProperties'),h=b('Vector');function i(){}g(i,{getNearestBox:function(j,k){var l=Infinity,m=null;for(var n in j){var o=j[n];if(o.contains(k)){var p=k.distanceTo(o.getCenter());if(p<l){l=p;m=n;}}}return m;},absoluteToNormalizedPosition:function(j,k){var l=h.getElementPosition(j),m=h.getElementDimensions(j),n=k.sub(l).mul(100/m.x,100/m.y);n.domain='pure';return n;},normalizedToAbsolutePosition:function(j,k){var l=h.getElementPosition(j),m=h.getElementDimensions(j),n=k.mul(m.x/100,m.y/100).add(l);n.domain='document';return n;},isFacebox:function(j){return j.match(/^face:/);}});e.exports=i;});
__d("PhotoStreamCache",["array-extensions","HTML","PhotosConst","PhotoEverstoreLogger","Rect","UIPagelet","URI","Vector","copyProperties","createArrayFrom"],function(a,b,c,d,e,f){b('array-extensions');var g=b('HTML'),h=b('PhotosConst'),i=b('PhotoEverstoreLogger'),j=b('Rect'),k=b('UIPagelet'),l=b('URI'),m=b('Vector'),n=b('copyProperties'),o=b('createArrayFrom');function p(){}n(p,{ERROR:'error',HTML:'html',IMAGE_DATA:'image',EXTRA:'extra',BUFFER_SIZE:3,INIT_BUCKET_SIZE:4,FULL_BUCKET_SIZE:12,ERROR_ID:-1,INIT_PLACEHOLDER:1});n(p.prototype,{init:function(q,r){this.version=q;this.pageletName=r;this.bufferSize=p.BUFFER_SIZE;this.fullBucketSize=p.FULL_BUCKET_SIZE;this.initError=false;this.isActive=true;this.leftLock=false;this.rightLock=false;this.useAjaxPipe=true;this.reset();},setUseAjaxPipe:function(q){this.useAjaxPipe=q;},reset:function(){this.cache={image:{},extra:{},html:{}};this.fbidList=[];this.loaded=false;this.allLoaded=false;this.permalinkMap={};this.position=0;this.totalCount=null;this.firstCursor=null;this.firstCursorIndex=null;},waitForInitData:function(){this.fbidList.push(p.INIT_PLACEHOLDER);},destroy:function(){this.reset();this.isActive=false;},isLoaded:function(){return this.loaded;},canPage:function(){if(!this.isLoaded())return false;if(this.totalCount!==null)return this.totalCount>1;return this.getLength()>1;},errorInCurrent:function(){if(this.initError){return true;}else if(!this.isLoaded())return false;return this.checkErrorAt(this.getCursor());},getLength:function(){return this.fbidList.length;},getPhotoSet:function(){return this.photoSetQuery.set;},getPhotoSetQuery:function(){return this.photoSetQuery;},getCurrentImageData:function(){return this.getImageData(this.getCursor());},getImageData:function(q){return this.getCacheContent(q,p.IMAGE_DATA);},getCurrentHtml:function(){return this.getCacheContent(this.getCursor(),p.HTML);},getCurrentExtraData:function(){return this.getCacheContent(this.getCursor(),p.EXTRA);},getCacheContent:function(q,r){if(!q||q===p.ERROR_ID||q===p.INIT_PLACEHOLDER)return null;return this.cache[r][q];},getCursorPos:function(){return this.position;},getCursor:function(){if(this.position>=0&&this.position<this.getLength())return this.fbidList[this.position];return null;},getCursorForURI:function(q){return this.permalinkMap[q];},calculatePositionForMovement:function(q){var r=this.position+q;if(this.allLoaded){var s=this.getLength();r=(s+r%s)%s;}return r;},isValidMovement:function(q){if(!this.isLoaded()||!this.canPage())return false;var r=this.calculatePositionForMovement(q);return this.getCursor()>0||(r>=0&&r<this.getLength());},moveCursor:function(q){if(!this.isValidMovement(q))return;this.position=this.calculatePositionForMovement(q);if(q!==0)this.loadMoreIfNeccessary(q>0);},checkErrorAt:function(q){if(!this.isLoaded())return false;if(q===p.ERROR_ID)return true;return false;},getRelativeMovement:function(q){for(var r=0;r<this.getLength();r++)if(this.fbidList[r]==q)return r-this.position;return null;},preloadImages:function(q){var r,s,t=this.getLength(),u=this.cache.image,v=p.BUFFER_SIZE;if(t>v*2){r=(this.position+t-v%t)%t;s=(this.position+v)%t;}else{r=0;s=t-1;}while(r!=s){var w=this.fbidList[r];if(u[w]&&u[w].url)if(q&&!u[w].resource){u[w].resource=new Image();u[w].resource.src=u[w].url;if(u[w].everstoreLogThis===true)i.logImmediately(u[w].resource.src);}else if(!q&&!u[w].small){u[w].small=new Image();u[w].small.src=u[w].smallurl||u[w].url;if(u[w].everstoreLogThis===true)i.logImmediately(u[w].small.src);}r=(r+1)%t;}},loadMoreIfNeccessary:function(q){if(this.allLoaded||(q&&this.rightLock)||(!q&&this.leftLock))return;var r=q?1:-1,s=this.position+this.bufferSize*r;if(s<0&&!this.checkErrorAt(this.getEndCursor(false))){this.leftLock=true;this.fetch(this.fullBucketSize,false);}else if(s>this.getLength()&&!this.checkErrorAt(this.getEndCursor(true))){this.rightLock=true;this.fetch(this.fullBucketSize,true);}},getEndCursor:function(q){return q?this.fbidList[this.getLength()-1]:this.fbidList[0];},calculateRelativeIndex:function(q,r,s){if(!this.totalCount)return null;var t=this.fbidList.indexOf(r),u=this.fbidList.indexOf(s);if(t===-1||u===-1)return null;var v=u-t;return (q+v+this.totalCount)%this.totalCount;},calculateDistance:function(q,r){var s=this.fbidList.indexOf(q),t=this.fbidList.indexOf(r);if(s===-1||t===-1)return null;return (t-s+this.getLength())%this.getLength();},fetch:function(q,r){var s=this.getEndCursor(r),t=n({cursor:s,version:this.version,end:this.getEndCursor(!r),fetchSize:r?q:-1*q,relevant_count:this.relevantCount},this.photoSetQuery);if(this.totalCount&&this.firstCursorIndex!==null){t.total=this.totalCount;t.cursorIndex=this.calculateRelativeIndex(this.firstCursorIndex,this.firstCursor,s);}k.loadFromEndpoint(this.pageletName,null,t,{usePipe:this.useAjaxPipe,jsNonblock:true,crossPage:true});if(!this.useAjaxPipe)this.setUseAjaxPipe(true);},storeToCache:function(q){var r={};if(!this.isActive)return r;if('error' in q){this.processErrorResult(q.error);r.error=true;return r;}if('init' in q){this.processInitResult(q.init);r.init={logids:q.init.logids,fbid:q.init.fbid,loggedin:q.init.loggedin,fromad:q.init.fromad,disablesessionads:q.init.disablesessionads};}if('image' in q){this.processImageResult(q.image);r.image=true;}if('data' in q){this.processDataResult(q.data);r.data=true;}return r;},processInitResult:function(q){if(this.loaded)return;this.loaded=true;this.photoSetQuery=q.query;if(q.bufferSize)this.bufferSize=q.bufferSize;if(q.fullBucketSize)this.fullBucketSize=q.fullBucketSize;if(this.fbidList.length===0){this.fbidList.push(q.fbid);this.rightLock=true;}else{var r=this.fbidList.indexOf(p.INIT_PLACEHOLDER);if(r!=-1)this.fbidList[r]=q.fbid;}this.firstCursor=q.fbid;if('initIndex' in q&&'totalCount' in q){this.firstCursorIndex=q.initIndex;this.totalCount=q.totalCount;}if(this.version==h.VIEWER_PERMALINK)this.fetch(p.INIT_BUCKET_SIZE,true);},processImageResult:function(q){for(var r in q){if(r===this.firstCursor&&q[r].everstoreLogThis)i.logImmediately(q[r].url);this.cache.image[r]=q[r];if(q[r].dimensions)this.cache.image[r].dimensions=m.deserialize(q[r].dimensions);if(q[r].smalldims)this.cache.image[r].smalldims=m.deserialize(q[r].smalldims);this.permalinkMap[l(q[r].info.permalink).getUnqualifiedURI().toString()]=r;}},attachToFbidsList:function(q,r,s){if(this.allLoaded)return;if(r===-1){for(var t=q.length-1;t>=0;t--){this.fbidList.unshift(q[t]);this.position++;}this.leftLock=false;}else{for(var u=0;u<q.length;u++)this.fbidList.push(q[u]);this.rightLock=false;}if(s)this.setAllLoaded();},setAllLoaded:function(){this.allLoaded=true;if(this.getCursor()===null)this.position=this.calculatePositionForMovement(0);},processDataResult:function(q){for(var r in q){if(!this.cache.html[r])this.cache.html[r]={};for(var s in q[r].html){var t=q[r].html[s];if(typeof t==='string')t=g(t).getRootNode();this.cache.html[r][s]=o(t.childNodes);}if(!('extra' in q[r])){this.cache.extra[r]=null;continue;}this.cache.extra[r]={tagRects:{}};if(!Array.isArray(q[r].extra.tagRects))for(var u in q[r].extra.tagRects)if(q[r].extra.tagRects[u])this.cache.extra[r].tagRects[u]=j.deserialize(q[r].extra.tagRects[u]);Object.keys(q[r].extra).forEach(function(v){if(v=='tagRects')return;this.cache.extra[r][v]=q[r].extra[v];}.bind(this));}},processErrorResult:function(q){if(!this.isLoaded()){this.initError=true;return;}var r=q.side,s=[p.ERROR_ID];this.attachToFbidsList(s,r);},setTotalCount:function(q){this.totalCount=q;},setFirstCursorIndex:function(q){this.firstCursorIndex=q;}});e.exports=p;});
__d("PhotoSnowliftAds",["array-extensions","Event","copyProperties","CSS","csx","DataStore","DOM","PhotoSessionLog","UIPagelet","URI","Vector"],function(a,b,c,d,e,f){b('array-extensions');var g=b('Event'),h=b('copyProperties'),i=b('CSS'),j=b('csx'),k=b('DataStore'),l=b('DOM'),m=b('PhotoSessionLog'),n=b('UIPagelet'),o=b('URI'),p=b('Vector'),q={DEFAULT_UNITS_REFRESH_RATE:30000,UNITS_REGISTER_DELAY:1000,root:null,availableDimensions:null,loadQuery:null,lastLoadTime:0,minAds:100,units:null,isLogAdData:null,refreshUnitsRate:null,adsStatus:'null',adsEvents:{},resetEvents:function(){this.adsStatus='reset';this.adsEvents={};},addEvent:function(r,s){if(s)this.adsStatus=r;var t=Date.now();this.adsEvents[r+'_'+t]=t;},init:function(r,s,t){this.reset();this.root=r;this.snowlift=s;this.minAds=t.min_ads;this.addEvent('init',true);this.refreshUnitsRate=q.DEFAULT_UNITS_REFRESH_RATE;if(t.refresh_fast)this.refreshUnitsRate=t.refresh_rate;},reset:function(){this.lastLoadTime=0;this.units=[];this.resetEvents();this.addEvent('reset',true);},resize:function(r){this.availableDimensions=r;this.loadQuery=this.snowlift.getLoadQuery();this.processResize();},calculateUnitSizes:function(r,s){var t={};r.forEach(function(u){var v=u.root.firstChild.offsetHeight;u.units.forEach(function(x){if(!i.hasClass(x,'hidden')){var y=this.getHeight(x.firstChild,s);v-=y;}}.bind(this));var w={height:v,visible:false};u.units.forEach(function(x){var y=this.getIsAds(x),z=this.getHeight(x.firstChild,s),aa=this.getUnitId(x);t[aa]={height:z,visible:false,priority:0,is_ads:y,section_ref:w};}.bind(this));}.bind(this));return t;},calculateVisibleUnits:function(r,s,t){var u=0,v=this.getUnitPriority(s);v.forEach(function(w){if(s.hasOwnProperty(w)){var x=s[w],y=x.height;if(!x.section_ref.visible)y+=x.section_ref.height;x.height_below=t-y;x.visible=x.height_below>=0&&y>0;if(x.visible){x.section_ref.visible=true;t-=y;u++;}}}.bind(this));return s;},displayUnits:function(r,s){r.forEach(function(t){var u=false;t.units.forEach(function(v){var w=this.getUnitId(v),x=s[w],y=x.visible,z=x.height_below,aa=x.is_ads;i.conditionClass(v,'hidden',!y);u=u||y;this.calcUnitStats(this.units[aa][w],y,z);}.bind(this));i.conditionClass(t.root,'hidden',!u);}.bind(this));},getUnitPriority:function(r){var s=[],t=0,u=0;for(var v in r){var w=r[v];s.push(v);var x=this.minAds+t+u;if(w.is_ads){if(u<this.minAds)x=u;u++;}else t++;w.priority=x;}s=s.sort(function(y,z){var aa=r[y],ba=r[z];return aa.priority-ba.priority;}.bind(this));return s;},updateUnitsStatus:function(){var r=this.availableDimensions.x,s=this.availableDimensions.y,t=this.calculateUnitSizes(this.sections,r);t=this.calculateVisibleUnits(this.sections,t,s);this.displayUnits(this.sections,t);},calcUnitStats:function(r,s,t){var u=Date.now();if(r.visible)r.totalTime+=u-r.lastShowTime;if(r.trackingCode!==null&&r.totalTime>=this.UNITS_REGISTER_DELAY){var v=r.trackingCode;r.trackingCode=null;this.registerImpression(v,r.registerUrl);}r.visible=s;r.heightBelow=t;r.lastShowTime=u;},prepareResize:function(){var r=function(s){var t=l.create('div',{className:'inner'}),u=l.create('div',{className:'wrapper'},t);l.replace(s,u);l.setContent(t,s);return u;};this.sections=l.scry(this.root,'div.ego_section').map(function(s){return {root:r(s),units:l.scry(s,'div.ego_unit').map(r)};});},processResize:function(){if(this.isLoading||this.lastLoadTime===0||this.availableDimensions===null){this.setLogData();return;}this.updateUnitsStatus();this.setLogData();var r=this.nextRegisterTime();if(r!==Infinity)this.processResize.bind(this).defer(r,true);},setIsLogAdData:function(r){this.isLogAdData=r;this.addEvent('setIsLogAdData',false);this.setLogData();},setLogData:function(){var r=this.snowlift.getImageId();if(this.isLogAdData&&r){var s=p.getElementDimensions(this.snowlift.getImage()),t=p.getElementDimensions(this.snowlift.getRHCHeader()),u=p.getElementDimensions(this.snowlift.getRHCBody()),v=p.getElementDimensions(this.snowlift.getRHCFooter()),w={query_set:this.snowlift.getLoadQuery().set,window_x:window.innerWidth,window_y:window.innerHeight,image_x:s.x,image_y:s.y,header_x:t.x,header_y:t.y,body_x:u.x,body_y:u.y,footer_x:v.x,footer_y:v.y,ads_below_space:this.getAdsBelowSpace(),time:Date.now(),adsStatus:this.adsStatus,adsEvents:this.adsEvents};m.updateAdData(r,w);}},getAdsBelowSpace:function(){var r=[],s=this.units[1];for(var t in s)if(s.hasOwnProperty(t))r.push(s[t].heightBelow);return r;},getIsAds:function(r){var s=l.scry(r,"div._4u8");return s.length;},getUnitId:function(r){if(this.getIsAds(r)){return this.getAdId(r);}else return this.getEgoId(r);},getEgoId:function(r){var s=l.find(r,'div.ego_unit');return s.getAttribute('data-ego-fbid');},getAdId:function(r){var s=l.find(r,"div._4u8"),t=s.getAttribute('data-ad'),u=JSON.parse(t).adid;return u;},nextRegisterTime:function(){var r=Infinity,s=h(h({},this.units[0]),this.units[1]);for(var t in s)if(s.hasOwnProperty(t)){var u=s[t];if(u.trackingCode!==null&&u.visible)r=Math.min(r,this.UNITS_REGISTER_DELAY-u.totalTime);}return r;},getHeight:function(r,s){var t=k.get(r,'height');if(t&&t.x===s)return t.y;return this.cacheHeight(r,s);},cacheHeight:function(r,s){var t={x:s,y:r.offsetHeight};k.set(r,'height',t);return t.y;},loadAdsAndEgo:function(){this.resetEvents();this.addEvent('adsRequested',true);n.loadFromEndpoint('WebEgoPane',this.root,{pid:34,data:[this.loadQuery.set,true]},{crossPage:true,bundle:false});},unitsLoaded:function(r,s){var t;if(s){t='/ai.php';this.addEvent('adsLoaded',true);}else{t='/ajax/ei.php';this.addEvent('egoLoaded',true);}var u={};for(var v in r)if(r.hasOwnProperty(v))u[v]={trackingCode:r[v],totalTime:0,lastShowTime:0,heightBelow:-10000,visible:false,registerUrl:t};this.units[s]=u;if(s)this.waitForImages(this.imagesLoaded.bind(this));},imagesLoaded:function(){this.prepareResize();this.addEvent('imagesLoaded',true);this.lastLoadTime=Date.now();this.isLoading=false;this.processResize();i.removeClass(this.root,'loading');},loadAdsFromUserActivity:function(){var r=Date.now(),s=this.refreshUnitsRate;if(!this.isLoading&&r-this.lastLoadTime>s){i.addClass(this.root,'loading');this.isLoading=true;this.loadAdsAndEgo();}},registerImpression:function(r,s){var t=l.create('iframe',{src:o(s).addQueryData({aed:r}),width:0,height:0,frameborder:0,scrolling:'no',className:'fbEmuTracking'});t.setAttribute('aria-hidden','true');l.appendContent(this.root,t);},waitForImages:function(r){var s=l.scry(this.root,'img.img'),t=s.length,u=t;if(u===0)r();var v=function(){u--;if(u===0)r.defer();};for(var w=0;w<t;w++){var x=s[w];if(x.complete){v();}else g.listen(x,{load:v,error:v,abort:v});}}};e.exports=q;});
__d("PhotoViewer",["Bootloader","copyProperties","emptyFunction"],function(a,b,c,d,e,f){var g=b('Bootloader'),h=b('copyProperties'),i=b('emptyFunction');function j(){this.image=null;this.root=null;this.stream=null;}h(j,{bootstrap:function(k,l){g.loadModules(['PhotoSnowlift'],function(m){m.bootstrap(k,l);});}});h(j.prototype,{getEventPrefix:i.thatReturnsNull,getEventString:function(k){var l=this.getEventPrefix();if(l)return l+'.'+k;return null;},getImage:function(){return this.image;},getPosition:function(){return this.stream?this.stream.getCursor():null;},getRoot:function(){return this.root;},getSourceString:i.thatReturnsNull,getVersionConst:i.thatReturnsNull});e.exports=j;});
__d("PhotoSnowlift",["array-extensions","function-extensions","Arbiter","AsyncDialog","AsyncRequest","Bootloader","Class","CSS","Dialog","DOM","DOMControl","Event","FullScreen","ImageUtils","Keys","LinkController","Locale","PageTransitions","Parent","PhotosConst","PhotoSessionLog","PhotoSnowliftAds","PhotoStreamCache","PhotosUtils","PhotoViewer","Rect","ScrollableArea","Style","Toggler","UIPagelet","URI","UserAgent","Vector","$","computeRelativeURI","copyProperties","createArrayFrom","csx","emptyFunction","ge","goURI","tx","userAction"],function(a,b,c,d,e,f){b('array-extensions');b('function-extensions');var g=b('Arbiter'),h=b('AsyncDialog'),i=b('AsyncRequest'),j=b('Bootloader'),k=b('Class'),l=b('CSS'),m=b('Dialog'),n=b('DOM'),o=b('DOMControl'),p=b('Event'),q=b('FullScreen'),r=b('ImageUtils'),s=b('Keys'),t=b('LinkController'),u=b('Locale'),v=b('PageTransitions'),w=b('Parent'),x=b('PhotosConst'),y=b('PhotoSessionLog'),z=b('PhotoSnowliftAds'),aa=b('PhotoStreamCache'),ba=b('PhotosUtils'),ca=b('PhotoViewer'),da=b('Rect'),ea=b('ScrollableArea'),fa=b('Style'),ga=b('Toggler'),ha=b('UIPagelet'),ia=b('URI'),ja=b('UserAgent'),ka=b('Vector'),la=b('$'),ma=b('computeRelativeURI'),na=b('copyProperties'),oa=b('createArrayFrom'),pa=b('csx'),qa=b('emptyFunction'),ra=b('ge'),sa=b('goURI'),ta=b('tx'),ua=b('userAction');function va(){this.parent.construct(this);}na(va,{STATE_ERROR:'error',STATE_HTML:'html',STATE_IMAGE_PIXELS:'image_pixels',STATE_IMAGE_DATA:'image',LOADING_TIMEOUT:2000,PAGER_FADE:3000,FULL_SCREEN_PADDING:10,STAGE_HIRES_MAX:{x:2048,y:2048},STAGE_NORMAL_MAX:{x:960,y:960},STAGE_MIN:{x:520,y:520},SIDEBAR_SIZE_MAX:360,STAGE_CHROME:{x:82,y:42},VIDEO_BOTTOM_BAR_SPACE:40,GOPREV_AREA:120,TIMELINE_STRETCH_WIDTH:843,TIMELINE_STRETCH_MIN:480,MIN_TAG_DISTANCE:83,PADDING_MIN:40,MIN_UFI_HEIGHT:250,_instance:null,getInstance:function(){if(!va._instance)va._instance=new va();return va._instance;},initWithSpotlight:function(wa,xa){va.getInstance().init(wa,xa);},touch:qa,addPhotoFbids:function(wa,xa,ya,za){va.getInstance().addPhotoFbids(wa,xa,ya,za);},attachFollowFlyout:function(wa){n.insertAfter(la('fbPhotoSnowliftSubscribe'),wa);},attachSubscribeFlyout:function(wa){n.insertAfter(la('fbPhotoSnowliftSubscribe'),wa);},attachTagger:function(wa){va.getInstance().attachTagger(wa);},preload:function(wa,xa){va.getInstance().preload(wa,xa);},bootstrap:function(wa,xa){if(wa&&ia(wa).getQueryData().hasOwnProperty('share_id')){j.loadModules(['SpotlightShareViewer'],function(ya){ya.bootstrap(wa,xa);});return;}va.getInstance().bootstrap(wa,xa);},closeRefresh:function(){va.getInstance().closeRefresh();},deletePhoto:function(wa){va.getInstance().deletePhoto(wa);},getImage:function(){return va.getInstance().getImage();},getImageId:function(){return va.getInstance().getImageId();},getLoadQuery:function(){return va.getInstance().getLoadQuery();},getRHCBody:function(){return va.getInstance().getRHCBody();},getRHCFooter:function(){return va.getInstance().getRHCFooter();},getRHCHeader:function(){return va.getInstance().getRHCHeader();},getRoot:function(){return va.getInstance().getRoot();},likePhotoSkipConfirmation:function(wa){va.getInstance().likePhotoSkipConfirmation(wa);},saveTagsFromPayload:function(wa){va.getInstance().saveTagsFromPayload(wa);},saveTagsFromPayloadDelayed:function(wa){va.saveTagsFromPayload.curry(wa).defer(2000);},handleServerError:function(wa,xa){va.getInstance().handleServerError(wa,xa);},storeFromData:function(wa){va.getInstance().storeFromData(wa);},swapData:function(){va.getInstance().swapData();},touchMarkup:qa,updateTotalCount:function(wa,xa,ya){va.getInstance().updateTotalCount(wa,xa,ya);}});k.extend(va,ca);na(va.prototype,{switchTimer:null,imageRefreshTimer:null,imageLoadingTimer:null,lastPage:0,currentMinSize:null,currentImageSize:null,resetUriStack:true,thumbSrc:null,shouldStretch:false,stageMax:va.STAGE_NORMAL_MAX,stageChrome:va.STAGE_CHROME,stagePagerPrev:null,ua:null,PhotoTagger:null,showHover:false,skipLikePhotoConfirmation:false,isShowingLikePhotoConfirmation:false,preload:function(wa,xa){j.loadModules(['PhotoTagger','fb-photos-snowlift-css','Live','PhotoTagApproval','PhotoTags','TagTokenizer','fb-photos-snowlift-fullscreen-css'],function(za){this.PhotoTagger=za;}.bind(this));var ya=this.getImageSrc(ia(wa).getQueryData());if(ya)(new Image()).src=ya;},bootstrap:function(wa,xa){if(wa&&ia(wa).getQueryData().makeprofile){this.enableCropperOnInit=true;this.isUserProfilePic=ia(wa).getQueryData().makeuserprofile;this.isInProfilePicAlbum=ia(wa).getQueryData().inprofilepicalbum;}this.preload(wa,xa);if(this.closeDirty){this.bootstrap.bind(this,wa,xa).defer();return;}z.reset();this.resetUriStack=true;if(this.isOpen)if(this.openExplicitly){this.closeCleanup();this.resetUriStack=false;}else return;this.ua=ua('snowlift',xa).uai('open');this.returningToStart=false;this.loading&&l.removeClass(this.loading,'loading');if(xa){l.addClass((this.loading=xa),'loading');this.getThumbAndSize(xa);}else this.loading=null;g.inform('PhotoSnowlift.GO',wa,g.BEHAVIOR_STATE);this.loadFrameIfUninitialized();},getCurrentImageServerSizeDimensions:function(){return this.stream.getCurrentImageData().dimensions;},getEventPrefix:function(){return 'PhotoSnowlift';},getRoot:function(){return this.root;},getSourceString:function(){return 'snowlift';},getVersionConst:function(){return x.VIEWER_SNOWLIFT;},getImage:function(){return this.image;},getImageId:function(){return this.stream.getCursor();},getRHCHeader:function(){return this.rhcHeader;},getRHCBody:function(){return this.ufiForm;},getRHCFooter:function(){return this.rhcFooter;},getLoadQuery:function(){return this.loadQuery;},getCurrentPhotoInfo:function(){var wa=this.stream.getCurrentImageData();if(wa)return wa.info;return null;},getOwnerId:function(){var wa=this.stream.getCurrentImageData();if(wa)return wa.info.owner;return null;},getThumbAndSize:function(wa){this.currentImageSize=null;this.thumbSrc=null;var xa=ia(wa.getAttribute('ajaxify')).getQueryData();if(!xa.size)return;var ya=ka.deserialize(xa.size);if(!ya.x||!ya.y)return;this.currentImageSize=ya;if(!l.hasClass(wa,'uiMediaThumb')&&!l.hasClass(wa,'uiPhotoThumb')&&!l.hasClass(wa,'uiScaledThumb'))return;if(wa.getAttribute('data-cropped'))return;var za=n.scry(wa,'img')[0],ab=n.scry(wa,'i')[0],bb=w.byAttribute(wa,'data-size');this.shouldStretch=bb&&this.currentImageSize&&za&&bb.getAttribute('data-size')==="2"&&this.currentImageSize.x>this.currentImageSize.y&&this.currentImageSize.x<=va.TIMELINE_STRETCH_WIDTH&&za.offsetWidth===va.TIMELINE_STRETCH_WIDTH;var cb;if(za){cb=za.src;}else if(ab){cb=fa.get(ab,'backgroundImage').replace(/.*url\("?([^"]*)"?\).*/,'$1');}else return;this.thumbSrc=cb;},loadFrameIfUninitialized:function(){if(this.root)return;new i('/ajax/photos/snowlift/init.php').setAllowCrossPageTransition(true).setMethod('GET').setReadOnly(true).send();},init:function(wa,xa){this.init=qa;this.showHover=xa.pivot_hover;y.setEndMetrics(xa.pivot_end_metric);this.showEndPivot=xa.pivot_end;this.enableSnowliftProfilePicCropper=xa.snowlift_profile_pic_cropper;this.pagersOnKeyboardNav=xa.pagers_on_keyboard_nav;this.fullscreen=q.isSupported();this.showOGVideos=xa.og_videos;this.stageMax=va.STAGE_HIRES_MAX;this.spotlight=wa;this.spotlight.subscribe('blur',function(){this.closingAction=y.OUTSIDE;}.bind(this));this.spotlight.subscribe('hide',this.closeHandler.shield(this));this.spotlight.subscribe('key',this.keyHandler.bind(this));this.initializeNodes(this.spotlight.getRoot());z.init(this.sideAdUnit,this,xa);if(!this.subscription){t.registerHandler(this.handleNavigateAway.bind(this));this.subscription=g.subscribe('PhotoSnowlift.GO',function(ya,za){this.openExplicitly=true;this.loading&&l.removeClass(this.loading,'loading');this.open(za);}.bind(this));}this.transitionHandlerRegistered=false;this.returningToStart=false;v.registerHandler(this.openHandler.bind(this));this.openHandlerRegistered=true;g.subscribe('PhotoTagApproval.HILITE_TAG',this.onHiliteTag.bind(this));g.subscribe('PhotoTagApproval.UPDATE_TAG_BOX',this.onUpdateTagBox.bind(this));if(this.fullscreen)q.subscribe('changed',this.onFullScreenChange.bind(this));},onFullScreenChange:function(){var wa=q.isFullScreen();l.conditionClass(document.body,'fbPhotoSnowliftFullScreenMode',wa);if(wa){if(!l.hasClass(this.root,'fbPhotoSnowliftEditMode'))this.collapseRHC();var xa=this.stream.getCurrentImageData();if(xa&&xa.url&&this.image.src!==xa.url&&this.shouldShowHiRes(xa))this.switchImage(xa.url);this.adjustForResize();}else{this.uncollapseRHC();if(ja.chrome()&&!l.hasClass(this.root,'fbPhotoSnowliftEditMode'))this.page(0,false);g.inform('reflow');}ga.hide();if(this.cropper)this.cropper.resetPhoto();},initializeNodes:function(wa){this.root=wa;this.container=n.find(wa,'div.fbPhotoSnowliftContainer');this.snowliftPopup=n.find(this.container,'div.fbPhotoSnowliftPopup');this.rhc=n.find(this.snowliftPopup,'div.rhc');this.rhcHeader=n.find(this.rhc,'div.rhcHeader');this.rhcFooter=n.find(this.rhc,'div.rhcFooter');this.ufiForm=n.find(this.rhc,'form.fbPhotosSnowliftFeedbackForm');this.ufiInputContainer=n.find(this.rhc,'div.fbPhotosSnowboxFeedbackInput');this.scroller=n.find(this.ufiForm,'div.rhcScroller');this.scrollerBody=n.find(this.scroller,'div.uiScrollableAreaBody');this.stageWrapper=n.find(this.snowliftPopup,'div.stageWrapper');this.overlay=n.find(this.snowliftPopup,'div.snowliftOverlay');this.errorBox=n.find(this.stageWrapper,'div.stageError');this.image=n.find(this.stageWrapper,'img.spotlight');this.stage=n.find(this.stageWrapper,'div.stage');this.videoStage=n.find(this.stageWrapper,'div.videoStage');this.prevPager=n.find(this.snowliftPopup,'a.snowliftPager.prev');this.nextPager=n.find(this.snowliftPopup,'a.snowliftPager.next');this.stageActions=n.find(wa,'div.stageActions');this.buttonActions=n.find(this.stageActions,'div.fbPhotosPhotoButtons');this.productMetadata=n.scry(this.rhc,'div.fbPhotosSnowliftProductMetadata').pop();this.sideAdUnit=n.find(wa,"._24q");g.inform('Amoeba/instrumentMulti',[[this.container,'snowlift'],[this.rhc,'rhc'],[this.rhcHeader,'rhc_header'],[this.ufiForm,'ufi_form'],[this.ufiInputContainer,'ufi_input'],[this.prevPager,'prev_pager'],[this.nextPager,'next_pager'],[this.stageActions,'stage_actions'],[this.sideAdUnit,'side_ads']],g.BEHAVIOR_PERSISTENT);l.conditionClass(this.root,'fullScreenAvailable',this.fullscreen);},initializeScroller:function(){this.initializeScroller=qa;this.scrollableArea=ea.fromNative(this.scroller,{fade:true,persistent:true});var wa=function(event){var xa=p.$E(event).getTarget();if(n.contains(this.ufiInputContainer,xa)){var ya=o.getInstance(xa);if(ya){this.scrollableArea.scrollToBottom();var za=ya.subscribe('resize',function(){var bb=this.scrollableArea.isScrolledToBottom();this.adjustScroller();bb&&this.scrollableArea.scrollToBottom();}.bind(this)),ab=p.listen(xa,'blur',function(){ya.unsubscribe(za);ab.remove();});}}}.bind(this);g.subscribe('ufi/changed',function(xa,ya){if(this.ufiForm===ya.form)this.adjustScrollerIfNecessary();}.bind(this));g.subscribe('ufi/comment',function(xa,ya){if(this.ufiForm===ya.form)if(ya.isranked){this.scrollableArea.scrollToTop();}else this.scrollableArea.scrollToBottom();}.bind(this));p.listen(this.rhc,'click',function(event){var xa=event.getTarget();if(w.byTag(xa,'a')||w.byTag(xa,'button')||n.isNodeOfType(xa,'input'))this.adjustScrollerIfNecessary();}.bind(this));g.subscribe(['reflow','CommentUFI.Pager'],function(){if(this.isOpen)this.adjustScroller();}.bind(this));p.listen(this.ufiForm,'focusin',wa);},openHandler:function(wa){if(this.isOpen||wa.getPath()!='/photo.php'||this.returningToStart||wa.getQueryData().closeTheater||wa.getQueryData().permPage||wa.getQueryData().makeprofile){this.openHandlerRegistered=false;return false;}this.open(wa);this._uriStack.push(ia(wa).getQualifiedURI().toString());v.transitionComplete(true);return true;},getImageSrc:function(wa){if(wa.smallsrc){if(!wa.size)return wa.smallsrc;var xa=ka.deserialize(wa.size),ya=this.getStageSize(xa);if(ya.x<=va.STAGE_NORMAL_MAX.x&&ya.y<=va.STAGE_NORMAL_MAX.y)return wa.smallsrc;}return wa.src;},open:function(wa){var xa=ia(wa).getQueryData(),ya=this.getImageSrc(xa);if(ya){delete xa.src;delete xa.smallsrc;}if(this.resetUriStack)this._uriStack=[];if(!this.initialLoad){xa.firstLoad=true;this.initialLoad=true;}this.sessionID=Date.now();this.loadQuery=na(xa,{ssid:this.sessionID});this.isOpen=true;this.pagersShown=false;this.refreshOnClose=false;this.hilitedTag=null;this.loadingStates={image:false,html:false};this.replaceUrl=false;this.stream=new aa();this.stream.init(x.VIEWER_SNOWLIFT,'PhotoViewerPagelet');this.fetchInitialData();this.setLoadingState(va.STATE_HTML,true);this.rhcCollapsed=false;j.loadModules(['fb-photos-snowlift-css'],this._open.bind(this,wa,ya));if(this.showEndPivot)j.loadModules(['PhotoPivot'],function(za){this.pivots=za.getInstance();if(xa.relevant_count)this.pivots.setRelevantCount(xa.relevant_count);}.bind(this));if(this.enableSnowliftProfilePicCropper)j.loadModules(['SnowliftPicCropper'],function(za){this.cropper=za.getInstance(this);this.cropper.init();if(this.enableCropperOnInit){var ab=g.subscribe('PhotoSnowlift.SWITCH_IMAGE',function(){if(this.isInProfilePicAlbum){this.cropper.showPicInProfileAlbumDialog();}else this.cropper.enableCropping(this.isUserProfilePic);g.unsubscribe(ab);}.bind(this));this.enableCropperOnInit=false;}}.bind(this));j.loadModules(['PhotosButtonTooltips'],function(za){za.init();});},_open:function(wa,xa){this.createLoader(xa);this.spotlight.show();this.ua&&this.ua.add_event('frame');g.inform('layer_shown',{type:'PhotoSnowlift'});g.inform('PhotoSnowlift.OPEN');this.stageHandlers=[p.listen(window,'resize',this.adjustForResize.bind(this)),p.listen(this.stageWrapper,'click',this.buttonListener.bind(this)),p.listen(this.stageWrapper,'mouseleave',function(event){this.hidePagers();}.bind(this)),p.listen(this.stageWrapper,'mousemove',this.hilitePagerOnMouseMove.bind(this)),p.listen(this.stageWrapper,'mousemove',this.hiliteTagsOnMouseMove.bind(this)),p.listen(this.overlay,'mouseenter',this.unhiliteAllTags.bind(this))];this.stageHandlers.push(p.listen(this.container,'click',function(event){var ab=event.getTarget();if(w.byClass(ab,'rotateRight')){this.rotate('right');}else if(w.byClass(ab,'rotateLeft')){this.rotate('left');}else if(w.byClass(ab,'closeTheater')){if(q.isFullScreen()){q.toggleFullScreen();return;}this.closingAction=y.X;this.closeHandler();return false;}else if(this.fullscreen)if(w.byClass(ab,'fbPhotoSnowliftFullScreen')){this.toggleFullScreen();}else if(w.byClass(ab,'fbPhotoSnowliftCollapse'))this.toggleCollapse();}.bind(this)));var ya=ra('fbPhotoSnowliftFeedback');if(ya)this.stageHandlers.push(p.listen(ya,'click',function(event){if(w.byClass(event.getTarget(),'like_link')||w.byClass(event.getTarget(),'UFILikeLink'))this.toggleLikeButton();var ab=w.byClass(event.getTarget(),'uiUfiCollapsedComment');if(ab)l.addClass(ab,'uiUfiCollapsedCommentToggle');}.bind(this)));var za=ra('fbPhotoSnowliftOnProfile');if(za)this.stageHandlers.push(p.listen(za,'click',function(event){if(w.byClass(event.getTarget(),'fbPhotoRemoveFromProfileLink'))this.refreshOnClose=true;}.bind(this)));if(this.resetUriStack)this.startingURI=ia.getMostRecentURI().addQueryData({closeTheater:1}).getUnqualifiedURI();if(!xa)this.setLoadingState(va.STATE_IMAGE_DATA,true);if(!this.transitionHandlerRegistered){v.registerHandler(this.transitionHandler.bind(this));this.transitionHandlerRegistered=true;}y.initLogging(y.SNOWLIFT);if(this.pivots)y.setRelevantCount(this.pivots.relevantCount);},toggleFullScreen:function(){var wa=q.toggleFullScreen(document.documentElement);if(wa){var xa=this.stream.getCurrentImageData();if(xa&&xa.url&&this.image.src!==xa.url&&this.shouldShowHiRes(xa))(new Image()).src=xa.url;y.logEnterFullScreen(this.stream.getCursor());}},getStream:function(){return this.stream;},fetchInitialData:function(){this.ua&&this.ua.add_event('init_data');this.stream.waitForInitData();ha.loadFromEndpoint('PhotoViewerInitPagelet',null,this.loadQuery,{usePipe:true,jsNonblock:true,crossPage:true});},toggleCollapse:function(){if(this.rhcCollapsed){this.uncollapseRHC();}else this.collapseRHC();},collapseRHC:function(){this.rhcCollapsed=true;l.addClass(this.root,'collapseRHC');this.adjustForResize();},uncollapseRHC:function(){this.rhcCollapsed=false;l.removeClass(this.root,'collapseRHC');this.adjustForResize();},closeHandler:function(){if(!this.isOpen)return;this.closingAction=this.closingAction||y.ESC;if(ia.getMostRecentURI().addQueryData({closeTheater:1}).getUnqualifiedURI().toString()==this.startingURI.toString()){this.close();return;}this.returnToStartingURI(this.refreshOnClose);this.close();},returnToStartingURI:function(wa,xa){if(!wa)if(xa){this.squashNextTransition(sa.curry(xa));}else this.squashNextTransition();this.returningToStart=true;var ya=g.subscribe('page_transition',(function(){this.returningToStart=false;ya.unsubscribe();}).bind(this)),za=wa||isNaN(ja.opera()),ab=this._uriStack.length;if(za&&ab<window.history.length){window.history.go(-ab);}else{var bb=this.startingURI,cb=new ia(bb).removeQueryData('closeTheater');if(bb.getQueryData().sk=='approve'&&bb.getPath()=='/profile.php'){cb.removeQueryData('highlight');cb.removeQueryData('notif_t');}sa(cb);}},squashNextTransition:function(wa){this.squashNext=true;v.registerHandler(function xa(){if(this.squashNext){this.squashNext=false;if(wa)wa.defer();v.transitionComplete(true);return true;}return false;}.bind(this),7);},handleNavigateAway:function(wa){var xa=ma(v._most_recent_uri.getQualifiedURI(),wa.getAttribute('href'));if(this.isOpen&&(xa instanceof ia)&&xa.getUnqualifiedURI().toString()!=this.startingURI.toString()&&xa.getPath()!='/photo.php'){if(!this.closingAction)this.closingAction=y.NAVIGATE;this.returnToStartingURI(false,xa);this.close();return false;}return true;},close:function(){if(!this.isOpen)return;this.isOpen=false;if(this.fullscreen)q.disableFullScreen();ua('snowlift').uai('close');this.cropper&&this.cropper.disableCropping();this.spotlight.hide();this.openExplicitly=false;this.closeDirty=true;this.closeCleanup.bind(this).defer();},closeCleanup:function(){this.closeDirty=false;l.removeClass(this.root,'dataLoading');y.logPhotoViews(this.closingAction);this.destroy();l.hide(this.errorBox);l.hide(this.image);this.currentImageSize=null;this.thumbSrc=null;this.shouldStretch=false;this.resetUriStack=true;l.removeClass(this.stageWrapper,'showVideo');n.empty(this.videoStage);this.uncollapseRHC();this.currentMinSize=null;this.rhcMinHeight=null;this.setStagePagersState('reset');this.recacheData();n.empty(this.sideAdUnit);this.stream.destroy();var wa=this.closingAction===y.NAVIGATE;this.closingAction=null;if(!this.openHandlerRegistered){v.registerHandler(this.openHandler.bind(this));this.openHandlerRegistered=true;}g.inform('layer_hidden',{type:'PhotoSnowlift'});g.inform('PhotoSnowlift.CLOSE',wa);this.root.setAttribute('aria-busy','true');},createLoader:function(wa){if(this.currentImageSize===null){this.adjustStageSize(va.STAGE_MIN);}else{var xa=this.getStageSize(this.currentImageSize);xa=new ka(Math.max(xa.x,va.STAGE_MIN.x),Math.max(xa.y,va.STAGE_MIN.y));var ya=this.getImageSizeInStage(this.currentImageSize,xa);if(this.thumbSrc===null){this.adjustStageSize(ya);}else this.useImage(n.create('img',{className:'spotlight',alt:'',src:this.thumbSrc,style:{width:ya.x+'px',height:ya.y+'px'}}),ya,false);}this.setLoadingState(this.STATE_IMAGE_PIXELS,true);if(wa)(function(){var za=new Image();za.onload=a.async_callback(function(){if(!this.isOpen||this.pendingImageUrl!=wa)return;if(!this.stream||!this.stream.errorInCurrent()){this.switchImage(wa,this.currentImageSize);this.ua&&this.ua.add_event('image');this.setLoadingState(va.STATE_IMAGE_DATA,false);}}.bind(this),'photo_theater');za.src=this.pendingImageUrl=wa;}).bind(this).defer();l.hide(this.stageActions);this.setStagePagersState('disabled');},initDataFetched:function(wa){y.setPhotoSet(this.stream.getPhotoSet());y.setLogFbids(wa.logids);var xa=this.stream.getCurrentImageData();y.addPhotoView(xa.info,this.shouldShowHiRes(xa),this.fullscreen&&q.isFullScreen());if(!this.pageHandlers)this.pageHandlers=[p.listen(this.root,'click',this.pageListener.bind(this)),p.listen(this.root,'mouseleave',this.mouseLeaveListener.bind(this))];l.show(this.stageActions);this.root.setAttribute('aria-busy','false');this.isLoggedInViewer=wa.loggedin;this.disableAdsForSession=wa.disablesessionads||!this.isLoggedInViewer;this.disableAds=this.disableAdsForSession||wa.fromad;this.loadAds();},adjustScrollerIfNecessary:function(){clearTimeout(this.scrollerTimeout);this.scrollerTimeout=this.adjustScroller.bind(this).defer();},adjustScroller:function(){clearTimeout(this.scrollerTimeout);this.initializeScroller();this.scrollableArea.resize();var wa=ka.getElementDimensions(this.rhc),xa=wa.y;xa-=ka.getElementDimensions(this.rhcHeader).y;xa-=ka.getElementDimensions(this.ufiInputContainer).y;if(this.productMetadata)xa-=ka.getElementDimensions(this.productMetadata).y;this.rhcMinHeight=wa.y-(xa-va.MIN_UFI_HEIGHT);xa=Math.max(0,xa);var ya=ka.getElementDimensions(this.scrollerBody).y;if(ya>=xa){fa.set(this.scroller,'height',xa+'px');l.addClass(this.rhc,'pinnedUfi');xa=0;}else{fa.set(this.scroller,'height','auto');l.removeClass(this.rhc,'pinnedUfi');xa-=ya;}var za=ka.getElementDimensions(this.ufiInputContainer).y;fa.set(this.ufiForm,'padding-bottom',za+'px');z.resize(new ka(wa.x,xa));this.scrollableArea.adjustGripper();},adjustForResize:function(){this.currentMinSize=null;this.adjustStageSize();this.adjustForNewData();},shouldShowHiRes:function(wa){if(!wa||!wa.smallurl)return false;var xa=this.getStageSize(wa.dimensions),ya=this.getImageSizeInStage(wa.dimensions,xa);return (ya.x>va.STAGE_NORMAL_MAX.x||ya.y>va.STAGE_NORMAL_MAX.y);},getImageURL:function(wa){if(wa.video){return null;}else if(wa.smallurl&&!this.shouldShowHiRes(wa))return wa.smallurl;return wa.url;},getImageDimensions:function(wa){if(wa.smalldims&&(!this.shouldShowHiRes(wa)||this.image.src===wa.smallurl))return wa.smalldims;return wa.dimensions;},getStageSize:function(wa,xa){var ya=ka.getViewportDimensions(),za=new ka(wa.x,wa.y);if(xa)za=new ka(Math.max(wa.x,xa.x),Math.max(wa.y,xa.y));var ab,bb;if(this.fullscreen&&q.isFullScreen()){return new ka((this.rhcCollapsed?screen.width:screen.width-va.SIDEBAR_SIZE_MAX),screen.height-va.FULL_SCREEN_PADDING*2);}else{ab=Math.min(za.x,this.stageMax.x,(ya.x-va.SIDEBAR_SIZE_MAX-va.STAGE_CHROME.x));bb=Math.min(za.y,this.stageMax.y,ya.y-va.STAGE_CHROME.y);}if(ab===0&&bb===0)return new ka(0,0);var cb=ab/bb,db=za.x/za.y;if(cb<db)return new ka(ab,Math.round(ab/db));return new ka(Math.round(bb*db),bb);},getImageSizeInStage:function(wa,xa){var ya=wa.x,za=wa.y;if(ya>=xa.x||za>=xa.y){var ab=xa.x/xa.y,bb=ya/za;if(ab<bb){ya=xa.x;za=Math.round(ya/bb);}else if(ab>bb){za=xa.y;ya=Math.round(za*bb);}else{ya=xa.x;za=xa.y;}}return new ka(ya,za);},adjustStageSize:function(wa){var xa=this.currentImageSize;if(wa){xa=wa;}else{var ya=this.stream&&this.stream.getCurrentImageData();if(ya)xa=this.getImageDimensions(ya);}if(!xa)return;this.currentImageSize=xa;var za=0;if(this.shouldStretch&&!this.getVideoOnStage()&&xa.x>xa.y&&xa.x<=va.TIMELINE_STRETCH_WIDTH&&xa.x>=va.TIMELINE_STRETCH_MIN){xa.y=Math.round(xa.y*va.TIMELINE_STRETCH_WIDTH/xa.x);xa.x=va.TIMELINE_STRETCH_WIDTH;}else if(this.getVideoOnStage()){za=va.VIDEO_BOTTOM_BAR_SPACE*2;xa.y+=za;}var ab=this.getStageSize(xa,this.currentMinSize);if(!this.currentMinSize)this.currentMinSize=new ka(0,0);if(!this.rhcMinHeight)this.rhcMinHeight=0;this.currentMinSize=new ka(Math.max(ab.x,va.STAGE_MIN.x,this.currentMinSize.x),Math.max(ab.y,va.STAGE_MIN.y,this.currentMinSize.y));var bb=this.getImageSizeInStage(xa,this.currentMinSize),cb=this.currentMinSize.x-bb.x,db=this.currentMinSize.y-bb.y;if(cb>0&&cb<va.PADDING_MIN){this.currentMinSize.x-=cb;}else if(db>0&&db<va.PADDING_MIN)this.currentMinSize.y-=db;var eb=n.scry(this.productMetadata,'#fbPhotoSnowliftTaggedProducts .taggee');if(eb.length)this.currentMinSize.y=Math.max(this.currentMinSize.y,this.rhcMinHeight);var fb=this.currentMinSize.x+va.SIDEBAR_SIZE_MAX;if(this.rhcCollapsed)fb=this.currentMinSize.x;this.snowliftPopup.style.cssText='width:'+fb+'px;'+'height:'+this.currentMinSize.y+'px;';var gb=this.currentMinSize.y-za+'px';if(ja.firefox()||ja.ie()<8){var hb=fa.get(this.stageWrapper,'font-size');if(ja.ie()&&hb.indexOf('px')<0){var ib=n.create('div');ib.style.fontSize=hb;ib.style.height='1em';hb=ib.style.pixelHeight;}gb=((this.currentMinSize.y-za)/parseFloat(hb))+'em';}this.stageWrapper.style.cssText='width:'+this.currentMinSize.x+'px;'+'line-height:'+gb+';';if(ja.ie()<8){fa.set(this.root,'height',ka.getViewportDimensions().y+'px');fa.set(this.container,'min-height',(this.currentMinSize.y+va.STAGE_CHROME.y)+'px');}this.image.style.cssText='width:'+bb.x+'px;'+'height:'+bb.y+'px;';this.adjustScrollerIfNecessary();},adjustForNewData:function(){if(!this.image)return;var wa=n.scry(this.stage,'div.tagsWrapper')[0],xa=ka.getElementDimensions(this.image);if(wa){fa.set(wa,'width',xa.x+'px');fa.set(wa,'height',xa.y+'px');if(ja.ie()<=7){var ya=n.scry(this.root,'div.tagContainer')[0];if(ya)l.conditionClass(wa,'ie7VerticalFix',ka.getElementDimensions(ya).y>xa.y);}}},setLoadingState:function(wa,xa){switch(wa){case va.STATE_IMAGE_PIXELS:l.conditionClass(this.root,'imagePixelsLoading',xa);break;case va.STATE_IMAGE_DATA:this.loadingStates[wa]=xa;l.conditionClass(this.root,'imageLoading',xa);break;case va.STATE_HTML:this.loadingStates[wa]=xa;l.conditionClass(this.root,'dataLoading',xa);this.rhc.setAttribute('aria-busy',xa?'true':'false');break;}},destroy:function(){this.stageHandlers.forEach(function(wa){wa.remove();});if(this.pageHandlers){this.pageHandlers.forEach(function(wa){wa.remove();});this.pageHandlers=null;}},checkState:function(wa){if(wa!=va.STATE_ERROR&&!this.loadingStates[wa])return;switch(wa){case va.STATE_IMAGE_DATA:var xa=this.stream.getCurrentImageData();if(xa){var ya=this.getImageURL(xa);if(ya){this.switchImage(ya,null,true);}else if(xa.video)this.switchVideo(xa.video,true);this.setLoadingState(wa,false);}break;case va.STATE_HTML:if(this.stream.getCurrentHtml()){this.swapData();this.showPagers(va.PAGER_FADE);this.setLoadingState(wa,false);}break;default:if(this.stream.errorInCurrent()){l.hide(this.image);l.show(this.errorBox);}break;}},buttonListener:function(event){var wa=event.getTarget(),xa=Date.now();if(w.byClass(wa,'fbPhotoTagApprovalBox'))return;if(xa-this.lastPage<350)return;if(w.byClass(wa,'fbPhotosPhotoLike')){this.likePhoto();}else if(w.byClass(wa,'tagApproveIgnore'))this.updateTagBox(event,wa);},likePhoto:function(){y.addButtonLike();var wa=la('fbPhotoSnowliftFeedback'),xa=n.scry(wa,'button.like_link')[0];if(!xa)xa=n.scry(wa,'a.UFILikeLink')[0];var ya=xa.getAttribute('href');if(q.isFullScreen())if(ja.chrome())xa.setAttribute('href','javascript:;');xa.click();xa.setAttribute('href',ya);},toggleLikeButton:function(){var wa=n.scry(this.buttonActions,'a.fbPhotosPhotoLike')[0];if(wa){l.toggleClass(wa,'viewerLikesThis');l.removeClass(wa,'viewerAlreadyLikedThis');}},likePhotoWithKey:function(){if(this.isShowingLikePhotoConfirmation)return;if(this.skipLikePhotoConfirmation){this.likePhoto();}else h.send(new i('/photos/confirm_like.php'),function(wa){this.isShowingLikePhotoConfirmation=true;wa.subscribe('confirm',this.onCloseLikePhotoConfirmDialog.bind(this));wa.subscribe('cancel',this.onCloseLikePhotoConfirmDialog.bind(this));}.bind(this));return false;},likePhotoSkipConfirmation:function(wa){this.skipLikePhotoConfirmation=wa;this.likePhoto();},onCloseLikePhotoConfirmDialog:function(){this.isShowingLikePhotoConfirmation=false;},updateTagBox:function(wa,xa){this.unhiliteAllTags();var ya=ra(wa);if(!ya)return;l.addClass(ya,'tagBox');l.addClass(ya,'tagBoxPendingResponse');l.removeClass(ya,'tagBoxPending');l.hide(n.find(ya,'span.tagForm'));if(xa){l.show(n.find(ya,'span.tagApproved'));}else l.show(n.find(ya,'span.tagIgnored'));},rotate:function(wa){var xa=this.stream.getCursor();if(this.getVideoOnStage()){var ya=(wa=='left')?270:90;j.loadModules(['VideoRotate'],function(ab){new ab(xa).motionRotate(ya);});return;}var za=na({fbid:xa,cs_ver:x.VIEWER_SNOWLIFT},this.stream.getPhotoSetQuery());za[wa]=1;this.setLoadingState(va.STATE_IMAGE_DATA,true);this.setLoadingState(this.STATE_IMAGE_PIXELS,true);l.hide(this.image);new i('/ajax/photos/photo/rotate/').setAllowCrossPageTransition(true).setData(za).setErrorHandler(this.rotationError.bind(this,xa)).setFinallyHandler(this.rotationComplete.bind(this,xa)).setMethod('POST').setReadOnly(false).send();},rotationComplete:function(wa,xa){if(wa==this.stream.getCursor()){this.setLoadingState(va.STATE_IMAGE_DATA,false);this.switchImage(this.getImageURL(this.stream.getCurrentImageData()));this.swapData();}},rotationError:function(wa,xa){if(wa==this.stream.getCursor()){this.setLoadingState(va.STATE_IMAGE_DATA,false);this.switchImage(this.getImageURL(this.stream.getCurrentImageData()));j.loadModules(['AsyncResponse'],function(ya){ya.defaultErrorHandler(xa);});}},saveTagsFromPayload:function(wa){this.storeFromData(wa);if('data' in wa&&this.stream.getCursor() in wa.data)this.swapData();},saveEdit:function(){if(!l.hasClass(this.root,'fbPhotoSnowliftEditMode'))return;j.loadModules(['PhotoInlineEditor','Form'],function(wa,xa){var ya=wa.getInstance(this.getViewerConst());ya&&xa.bootstrap(ya.getForm().controller);}.bind(this));},mouseLeaveListener:function(event){this.unhiliteAllTags();this.reHilitePendingTag();},hilitePagerOnMouseMove:function(event){var wa=ka.getEventPosition(event),xa=ka.getElementPosition(this.stage);if(u.isRTL()){var ya=ka.getElementDimensions(this.stage);this.stagePagerPrev=ya.x-(wa.x-xa.x)<va.GOPREV_AREA;}else this.stagePagerPrev=wa.x-xa.x<va.GOPREV_AREA;l.conditionClass(this.prevPager,'hilightPager',this.stagePagerPrev);l.conditionClass(this.nextPager,'hilightPager',!this.stagePagerPrev);var za,ab=event.getTarget();if(!w.byClass(ab,'snowliftOverlay')&&!w.byClass(ab,'bottomBarActions')&&!w.byClass(ab,'snowliftPager'))za=va.PAGER_FADE;this.showPagers(za);},showPagers:function(wa){clearTimeout(this.fadePagerTimer);this.setStagePagersState('active');if(typeof wa!=='undefined')this.fadePagerTimer=this.hidePagers.bind(this).defer(wa);},hidePagers:function(){var wa=n.scry(this.getRoot(),'.fbPhotosPhotoActionsMenu')[0];if(wa)return;clearTimeout(this.fadePagerTimer);this.setStagePagersState('inactive');},getTagger:function(){if(!this.PhotoTagger)return null;var wa=this.PhotoTagger.getInstance(x.VIEWER_SNOWLIFT);if(!wa||!wa.tagHoverFacebox)return null;return wa;},unhiliteAllTags:function(){n.scry(this.stage,'div.tagsWrapper div.hover').forEach(function(xa){l.removeClass(xa,'hover');});this.hilitedTag=null;if(!l.hasClass(this.root,'taggingMode')){var wa=this.getTagger();if(wa){wa.hideTagger();wa.setCurrentFacebox(null);}}},switchHilitedTags:function(wa,xa){if(this.switchTimer!==null){clearTimeout(this.switchTimer);this.switchTimer=null;}this.unhiliteAllTags();var ya=ra(wa);if(ya){this.hilitedTag=wa;if(!l.hasClass(this.root,'taggingMode')&&ba.isFacebox(this.hilitedTag)){var za=this.getTagger();if(za){l.addClass(ya,'hover');var ab=za.getFacebox(wa);za.setCurrentFacebox(ab);if(ab)za.addTagFromFacebox(ab);}}else l.addClass(ya,'hover');if(l.hasClass(ya,'tagBoxPending')&&!l.hasClass(ya,'showPendingTagName')&&xa===true){n.scry(this.stage,'div.tagsWrapper div.showPendingTagName').forEach(function(bb){l.removeClass(bb,'showPendingTagName');});l.addClass(ya,'showPendingTagName');}}},reHilitePendingTag:function(){var wa=ra(this.hilitedTag);if(wa&&l.hasClass(wa,'showPendingTagName'))return;var xa=n.scry(this.stage,'div.tagsWrapper div.showPendingTagName')[0];if(xa)this.switchHilitedTags(xa.id);},hiliteTagsOnMouseMove:function(event){if(!this.stream.getCurrentExtraData()||this.getVideoOnStage())return;if(this.switchTimer!==null)return;var wa=event.getTarget();if(w.byClass(wa,'snowliftOverlay')||w.byClass(wa,'fbPhotoSnowliftTagApproval')||w.byClass(wa,'tagPointer')||w.byClass(wa,'photoTagTypeahead'))return;var xa=w.byClass(wa,'tagBoxPending'),ya=false;if(this.hilitedTag){var za=ra(this.hilitedTag);ya=za&&l.hasClass(za,'tagBoxPending');}var ab=((!this.hilitedTag&&xa)||(!ya&&xa));if(ab){this.switchHilitedTags(xa.id);return;}if(xa&&(xa.id==this.hilitedTag))return;var bb=250,cb=ba.absoluteToNormalizedPosition(this.image,ka.getEventPosition(event));if(this.currentTagHasPrecedence(cb))return;var db=ba.getNearestBox(this.stream.getCurrentExtraData().tagRects,cb);if(!db){if(!ya){this.unhiliteAllTags();this.reHilitePendingTag();}return;}var eb=null;if(ya){var fb={};fb[this.hilitedTag]=this.stream.getCurrentExtraData().tagRects[this.hilitedTag];eb=ba.getNearestBox(fb,cb);}if(eb!==null&&ya)return;if(this.hilitedTag!=db)if(ya){this.switchTimer=this.switchHilitedTags.bind(this,db).defer(bb);}else{if(this.showHover){if(!this.seenTags)this.seenTags=[];if(!this.seenTags[db]){y.addFaceTagImpression();this.seenTags[db]=true;}}this.switchHilitedTags(db);}},currentTagHasPrecedence:function(wa){if(!this.hilitedTag)return false;var xa=this.stream.getCurrentExtraData().tagRects[this.hilitedTag],ya=new da(xa.t+(xa.h()/2),xa.r,xa.b+(ba.isFacebox(this.hilitedTag)?10:0),xa.l,xa.domain);return ya.contains(wa);},getVideoOnStage:function(){var wa=this.stream&&this.stream.getCurrentImageData();return wa&&wa.video;},shouldPageOnAction:function(wa,xa){if(!this.isOpen||this.isShowingLikePhotoConfirmation)return false;var ya=n.isNode(xa)&&(w.byClass(xa,'snowliftPager')||w.byClass(xa,'stagePagers')||w.byClass(xa,'pivotPageColumn')),za=n.isNode(xa)&&w.byClass(xa,'stage'),ab=l.hasClass(xa,'faceBox'),bb=((za&&l.hasClass(this.root,'taggingMode'))||w.byClass(xa,'tagBoxPending')||w.byClass(xa,'tagBoxPendingResponse')||w.byClass(xa,'fbPhotoTagApprovalBox')||w.byClass(xa,'tag')||(this.cropper&&this.cropper.croppingMode));if(bb)return false;return wa==s.LEFT||wa==s.RIGHT||(!l.hasClass(this.root,'taggingMode')&&ab)||ya||za;},keyHandler:function(wa,event){if(event.getModifiers().any)return true;switch(p.getKeyCode(event)){case s.LEFT:case s.RIGHT:if(!this.pagersOnKeyboardNav)this.showPagers(va.PAGER_FADE);this.pageListener(event);return false;case 76:return this.likePhotoWithKey();}},pageListener:function(event){var wa=p.getKeyCode(event),xa=event.getTarget();if(!this.shouldPageOnAction(wa,xa))return;var ya=0;if(wa==s.RIGHT){ya=1;y.setPagingAction('key_right');}else if(wa==s.LEFT){ya=-1;y.setPagingAction('key_left');}else if(w.byClass(xa,'next')){ya=1;y.setPagingAction('click_next');}else if(w.byClass(xa,'prev')){ya=-1;y.setPagingAction('click_prev');}else if(!this.stagePagerPrev){ya=1;y.setPagingAction('click_stage');}else{ya=-1;y.setPagingAction('click_stage_back');}if(l.hasClass(this.root,'fbPhotoSnowliftEditMode')||(this.cropper&&this.cropper.croppingMode)){this.warnLeavePage(ya);}else{this.page(ya,ja.chrome()&&q.isFullScreen());ua('snowlift',xa,event).uai(y.pagingAction);}},warnLeavePage:function(wa){new m().setTitle("Biztos, hogy kil\u00e9psz az oldalr\u00f3l?").setBody("Nem mentett v\u00e1ltoztat\u00e1said vannak, amik el fognak veszni, ha elhagyod ezt az oldalt.").setButtons([{name:'leave_page',label:"Oldal elhagy\u00e1sa",handler:this.page.bind(this,wa)},{name:'continue_editing',label:"Maradok az oldalon",className:'inputaux'}]).setModal(true).show();},page:function(wa,xa){if(!this.stream.isValidMovement(wa)){this.showPagers(va.PAGER_FADE);return;}this.lastPage=Date.now();this.unhiliteAllTags();this.seenTags=[];var ya=this.getVideoOnStage();if(ya)this.switchVideo(ya,false);if(this.pivots&&this.pivots.page(wa))return;g.inform('PhotoSnowlift.PAGE');ga.hide();this.recacheData();this.stream.moveCursor(wa);l.hide(this.image);if(this.stream.errorInCurrent()){this.setLoadingState(va.STATE_HTML,true);l.show(this.errorBox);return;}var za=this.stream.getCurrentImageData();if(za){var ab=this.getImageURL(za);if(ab){this.switchImage(ab,null,true);}else if(za.video)this.switchVideo(za.video,true);if(!xa){this.replaceUrl=true;sa(za.info.permalink);}this.setLoadingState(va.STATE_IMAGE_DATA,false);}else{this.setLoadingState(va.STATE_IMAGE_PIXELS,true);this.setLoadingState(va.STATE_IMAGE_DATA,true);}if(this.stream.getCurrentHtml()){this.swapData();}else this.setLoadingState(va.STATE_HTML,true);this.disableAds=this.disableAdsForSession;this.loadAds();if(this.cropper)this.cropper.resetPhoto();},logImpressionDetailsForPhoto:function(){var wa=[].concat(n.scry(la('fbPhotoSnowliftTagList'),'input.photoImpressionDetails'),n.scry(la('fbPhotoSnowliftFeedback'),'input.photoImpressionDetails'));if(wa.length===0)return;var xa={};for(var ya=0;ya<wa.length;ya++)xa[wa[ya].name]=wa[ya].value;if(this.getVideoOnStage()){xa.width=0;xa.height=0;}else{var za=this.getImageDimensions(this.stream.getCurrentImageData());xa.width=za.x;xa.height=za.y;}y.addDetailData(this.stream.getCursor(),xa);z.setIsLogAdData(true);},loadAds:function(){if(this.disableAds)return;z.loadAdsFromUserActivity();},transitionHandler:function(wa){if(wa.getQueryData().closeTheater||wa.getQueryData().permPage||wa.getQueryData().makeprofile||this.returningToStart){if(this.isOpen)this.close();this.transitionHandlerRegistered=false;return false;}if(this.replaceUrl){this.replaceUrl=false;this._uriStack.push(wa.getQualifiedURI().toString());v.transitionComplete(true);return true;}var xa=this._uriStack.length;if(xa>=2&&this._uriStack[xa-2]==wa.getQualifiedURI().toString())this._uriStack.pop();var ya=this.stream.getCursorForURI(wa.getUnqualifiedURI().toString());if(ya){var za=this.stream.getRelativeMovement(ya);this.page(za,true);v.transitionComplete(false);return true;}if(this.isOpen){v.transitionComplete(true);this.close();return true;}this.transitionHandlerRegistered=false;return false;},recacheData:function(){if(!this.loadingStates.html){var wa=this.stream.getCurrentHtml();for(var xa in wa){wa[xa]=oa(la(xa).childNodes);n.empty(la(xa));}}},reloadIfTimeout:function(){if(!r.hasLoaded(this.image)){var wa=this.makeNewImage(this.image.src,true);p.listen(wa,'load',this.useImage.bind(this,wa,null,true));}},useImage:function(wa,xa,ya){if(ya&&r.hasLoaded(this.image))return;n.replace(this.image,wa);this.image=wa;g.inform('Amoeba/instrument',[this.image,'image'],g.BEHAVIOR_PERSISTENT);this.adjustStageSize(xa);},makeNewImage:function(wa,xa){if(this.imageLoadingTimer){clearTimeout(this.imageLoadingTimer);this.imageLoadingTimer=null;}else if(!xa)this.imageRefreshTimer=setTimeout(this.reloadIfTimeout.bind(this),va.LOADING_TIMEOUT);var ya=n.create('img',{className:'spotlight',alt:''});ya.setAttribute('aria-describedby','fbPhotosSnowliftCaption');ya.setAttribute('aria-busy','true');p.listen(ya,'load',a.async_callback(function(){clearTimeout(this.imageRefreshTimer);this.image.setAttribute('aria-busy','false');this.setLoadingState(this.STATE_IMAGE_PIXELS,false);(function(){if(this.isOpen){this.adjustStageSize();this.adjustForNewData();}}).bind(this).defer();}.bind(this),'photo_theater'));ya.src=wa;return ya;},switchImage:function(wa,xa,ya){l.hide(this.image);l.hide(this.errorBox);this.setLoadingState(this.STATE_IMAGE_PIXELS,true);var za=this.stream&&this.stream.getCurrentImageData();if(za)y.addPhotoView(za.info,this.shouldShowHiRes(za),this.fullscreen&&q.isFullScreen());this.useImage(this.makeNewImage(wa,false),xa,false);if(ya)this.stream.preloadImages(this.shouldShowHiRes(za));if(this.cropper&&this.cropper.croppingMode)this.cropper.resetPhoto();g.inform('PhotoSnowlift.SWITCH_IMAGE');},switchVideo:function(wa,xa){var ya='swf_'+wa;if(xa){l.addClass(this.stageWrapper,'showVideo');var za=n.create('div',{className:'videoStageContainer'});n.appendContent(this.videoStage,za);za.id=wa;if(window[ya]&&!ra(ya))window[ya].write(wa);this.adjustStageSizeForVideo.bind(this,ya).defer();}else{window[ya]&&window[ya].addVariable('video_autoplay',0);this.videoLoadTimer&&clearTimeout(this.videoLoadTimer);n.empty(this.videoStage);l.removeClass(this.stageWrapper,'showVideo');}},checkVideoStatus:function(wa){if(this.videoLoadTimer)clearTimeout(this.videoLoadTimer);var xa=this.getVideoOnStage();if(!xa){return;}else{var ya='swf_'+xa;if(wa!==ya)return;this.adjustStageSizeForVideo(wa);}},adjustStageSizeForVideo:function(wa){var xa=ra(wa);if(!xa){this.videoLoadTimer=setTimeout(this.checkVideoStatus.bind(this,wa),200);}else this.adjustStageSize(new ka(xa.width,xa.height));},handleServerError:function(wa,xa){n.setContent(this.errorBox,wa);this.storeFromData(xa);},swapData:function(){var wa,xa=this.stream.getCurrentHtml();if(xa){this.setLoadingState(va.STATE_HTML,false);for(var ya in xa){wa=ra(ya);wa&&n.setContent(wa,xa[ya]);}g.inform('PhotoSnowlift.DATA_CHANGE',this.stream.getCurrentImageData().info,g.BEHAVIOR_STATE);if(this.stream.getCurrentExtraData())g.inform('PhotoSnowlift.EXTRA_DATA_CHANGE',this.stream.getCurrentExtraData(),g.BEHAVIOR_STATE);}this.adjustScroller();this.adjustStageSize();this.scrollableArea.showScrollbar(false);this.adjustForNewData();this.logImpressionDetailsForPhoto();},updateTotalCount:function(wa,xa,ya){var za=this.stream.getCurrentHtml();if(za){var ab=la('fbPhotoSnowliftPositionAndCount');n.replace(ab,ya);ab=ya;l.show(ab);var bb='fbPhotoSnowliftPositionAndCount';za[bb]=oa(ab.childNodes);}this.stream.setTotalCount(wa);this.stream.setFirstCursorIndex(xa);},addPhotoFbids:function(wa,xa,ya,za){if(za&&this.sessionID&&za!=this.sessionID)return;var ab=this.stream.getCursor()===null;this.stream.attachToFbidsList(wa,xa,ya);if(ya&&ab)this.page(0,true);if(this.pivots&&ya)this.pivots.setCycleCount(this.stream.calculateDistance(this.stream.getCursor(),this.stream.firstCursor));if(!this.pagersShown&&this.stream.canPage())this.setStagePagersState('ready');},attachTagger:function(wa){n.appendContent(this.stageActions,wa);},storeFromData:function(wa){if(!this.isOpen)return;if(wa.ssid&&this.sessionID&&this.sessionID!=wa.ssid)return;var xa=this.stream.storeToCache(wa);if('error' in xa){this.checkState(va.STATE_ERROR);return;}if('init' in xa){this.initDataFetched(xa.init);if(this.openExplicitly){this.replaceUrl=true;sa(this.stream.getCurrentImageData().info.permalink);}if(this.stream.canPage())this.setStagePagersState('ready');this.ua&&this.ua.add_event('ufi');}if('image' in xa)this.checkState(va.STATE_IMAGE_DATA);if('data' in xa)this.checkState(va.STATE_HTML);},setStagePagersState:function(wa){switch(wa){case 'ready':l.addClass(this.root,'pagingReady');this.pagersShown=true;this.ua&&this.ua.add_event('arrows');return;case 'active':l.addClass(this.root,'pagingActivated');return;case 'inactive':l.removeClass(this.root,'pagingActivated');return;case 'disabled':case 'reset':l.removeClass(this.root,'pagingReady');return;}},deletePhoto:function(wa){this.closeRefresh();},closeRefresh:function(){this.refreshOnClose=true;this.closeHandler();},onHiliteTag:function(wa,xa){if(xa.version!=x.VIEWER_SNOWLIFT)return;var ya=xa.tag;if(ya)this.switchHilitedTags(ya,true);},onUpdateTagBox:function(wa,xa){if(xa.version==x.VIEWER_SNOWLIFT)this.updateTagBox(xa.id,xa.approve);}});e.exports=va;});
__d("ButtonGroup",["function-extensions","copyProperties","createArrayFrom","CSS","DataStore","Parent"],function(a,b,c,d,e,f){b('function-extensions');var g=b('copyProperties'),h=b('createArrayFrom'),i=b('CSS'),j=b('DataStore'),k=b('Parent'),l='firstItem',m='lastItem';function n(s,t){var u=k.byClass(s,t);if(!u)throw new Error('invalid use case');return u;}function o(s){return i.shown(s)&&h(s.childNodes).some(i.shown);}function p(s){var t,u,v;h(s.childNodes).forEach(function(w){v=o(w);i.removeClass(w,l);i.removeClass(w,m);i.conditionShow(w,v);if(v){t=t||w;u=w;}});t&&i.addClass(t,l);u&&i.addClass(u,m);i.conditionShow(s,t);}function q(s,t){var u=n(t,'uiButtonGroupItem');s(u);p(u.parentNode);}function r(s){this._root=n(s,'uiButtonGroup');j.set(this._root,'ButtonGroup',this);p(this._root);}r.getInstance=function(s){var t=n(s,'uiButtonGroup'),u=j.get(t,'ButtonGroup');return u||new r(t);};g(r.prototype,{hideItem:q.curry(i.hide),showItem:q.curry(i.show),toggleItem:q.curry(i.toggle)});e.exports=r;});
__d("TimelineStickyHeaderNav",["array-extensions","Event","function-extensions","Arbiter","ButtonGroup","CSS","DOM","Parent","Selector","Style","TimelineConstants","TimelineController","TimelineLegacySections","URI","UserAgent","Vector","ge","tx"],function(a,b,c,d,e,f){b('array-extensions');var g=b('Event');b('function-extensions');var h=b('Arbiter'),i=b('ButtonGroup'),j=b('CSS'),k=b('DOM'),l=b('Parent'),m=b('Selector'),n=b('Style'),o=b('TimelineConstants'),p=b('TimelineController'),q=b('TimelineLegacySections'),r=b('URI'),s=b('UserAgent'),t=b('Vector'),u=b('ge'),v=b('tx'),w=false,x,y,z,aa,ba,ca,da,ea,fa,ga,ha,ia={},ja={},ka=[],la=false,ma=[],na=[],oa=[],pa=[],qa=[],ra=["janu\u00e1r","febru\u00e1r","m\u00e1rcius","\u00e1prilis","m\u00e1jus","j\u00fanius","j\u00falius","augusztus","szeptember","okt\u00f3ber","november","december"];function sa(event){var hb=l.byTag(event.getTarget(),'a');if(hb){p.navigateToSection(hb.getAttribute('data-key'));event.prevent();}}function ta(hb,ib){var jb=m.getValue(ib);if(jb==='allStories')q.get(hb).expandSubSections();if(jb!=='activityLog')ua(ib);}function ua(hb){eb(hb,'highlights');eb(hb,'allStories');var ib=k.find(hb,'li.separator');j.conditionShow(ib,ib.previousSibling);}function va(hb){if(fa[hb]&&!y.custom_subsection_menu){bb(hb);}else ya();p.adjustStickyHeaderWidth();}function wa(hb,ib){var jb=ib.key;if(ga[jb]){cb(jb);va(jb);}}function xa(hb,ib){var jb=ib.scrubberKey;cb(jb);if(z===jb)va(jb);}function ya(){aa.hideItem(da);}function za(hb){var ib=hb.split('_');return ra[ib.pop()-1];}function ab(hb){var ib=ea[hb],jb=fa[hb];if(!ib&&jb){ib=ea[hb]=da.cloneNode(true);var kb=k.scry(ib,'li.activityLog a')[0];if(kb)kb.href=r(kb.href).addQueryData({key:hb});var lb=p.getCurrentScrubber();if(jb.length)j.show(k.find(ib,'li.separator'));for(var mb=0;mb<jb.length;mb++){var nb=jb[mb].scrubberKey,ob=lb?lb.getLabelForSubnav(jb[mb].parentKey,nb):ob=za(nb);if(ob)db(ib,{key:nb,label:ob});}if(fb()){ua(ib);m.setSelected(ib,k.scry(ib,'option')[1].value,true);}qa.push(m.listen(ib,'change',ta.curry(hb,ib)));oa.push(g.listen(ib,'click',sa));}return ib;}function bb(hb){var ib=ab(hb);k.insertAfter(da,ib);j.hide(da);for(var jb in ea){var kb=ea[jb];j.conditionShow(kb,kb===ib);}aa.showItem(da);}function cb(hb){fa[hb]=q.get(hb).subSections;}function db(hb,ib){var jb=k.create('a',{href:'#',rel:'ignore',className:'itemAnchor',tabIndex:0},k.create('span',{className:'itemLabel fsm'},ib.label));jb.setAttribute('data-key',ib.key);jb.setAttribute('aria-checked',false);var kb=k.create('li',{className:'uiMenuItem uiMenuItemRadio uiSelectorOption'},jb);kb.setAttribute('data-label',ib.label);var lb=k.find(hb,'ul.uiMenuInner'),mb=k.create('option',{value:ib.key},ib.label),nb=k.find(hb,'select');if(ib.key==='recent'){k.prependContent(lb,kb);k.insertAfter(nb.options[0],mb);}else{k.appendContent(lb,kb);k.appendContent(nb,mb);}}function eb(hb,ib){var jb=k.scry(hb,'li.uiMenuItem');if(!jb)return;for(var kb=0;kb<jb.length;kb++){var lb=jb[kb];if(j.hasClass(lb,ib)||lb.firstChild.getAttribute('data-key')==ib){k.remove(lb);break;}}var mb=k.find(hb,'select'),nb=k.scry(mb,'option');for(kb=0;kb<nb.length;kb++)if(nb[kb].value===ib){k.remove(nb[kb]);return;}}function fb(){return p.getCurrentKey()==='allactivity'||p.getCurrentKey()==='approve';}var gb={init:function(hb,ib){if(w)return;w=true;x=hb;y=ib||{};ba=k.find(x,'div.pageMenu');ca=k.find(x,'div.sectionMenu');da=k.find(x,'div.subsectionMenu');ha=k.find(ba,'li.uiMenuSeparator');aa=i.getInstance(ba);ea={};fa={};ga={};gb.adjustMenuHeights();p.register(p.STICKY_HEADER_NAV,gb);na.forEach(function(jb){jb();});},reset:function(){w=false;y={};ka=[];ia={};ja={};la=false;ma=[];x=null;ba=null;ca=null;da=null;ha=null;ea={};fa={};ga={};while(oa.length)oa.pop().remove();pa.forEach(h.unsubscribe);qa.forEach(m.unsubscribe.bind(m));},addTimePeriods:function(hb){if(!hb.length)return;if(y.pull_from_scrubber){k.setContent(k.find(ca,'ul.uiMenuInner'),'');k.remove(k.find(ca,'select').children[1]);while(hb.length){var ib=hb.shift();ib&&gb.addTimePeriod(ib);}aa.showItem(ca);}var jb=m.getSelectorMenu(ca);oa.push(g.listen(jb,'click',sa));var kb=fb()?o.SECTION_REGISTERED:o.SECTION_LOADED,lb=fb()?xa:wa;pa.push(h.subscribe(kb,lb));},addTimePeriod:function(hb){var ib=p.getCurrentScrubber();if(!ib)return;var jb=ib.getLabelForNav(hb);if(!jb)return;db(ca,{key:hb,label:jb});var kb=k.find(ca,'ul.uiMenuInner');if(hb==='recent'||kb.children.length<2)m.setSelected(ca,hb,true);},updateSection:function(hb,ib){if(ib){var jb=ab(hb);if(jb){m.setSelected(jb,ib);ua(jb);}else z=hb;}else{ga[hb]=true;cb(hb);}m.setSelected(ca,hb,true);va(hb);},adjustMenuHeights:function(){if(s.ie()<=7)return;[ba,ca].forEach(function(hb){var ib='';if(!j.hasClass(document.documentElement,'tinyViewport')){ib=t.getViewportDimensions().y-t.getElementDimensions(u('blueBar')).y-80;ib+='px';}n.set(k.find(hb,'ul.uiMenuInner'),'maxHeight',ib);});},initPageMenu:function(hb,ib){if(!w){na.push(gb.initPageMenu.curry(hb,ib));return;}function jb(kb,lb){kb.forEach(function(mb){var nb=ja[mb]=k.create('li');j.hide(nb);lb?k.insertBefore(ha,nb):k.appendContent(k.find(ba,'ul.uiMenuInner'),nb);});}jb(hb,true);jb(ib,false);ia.info=k.scry(ba,'li')[0];ka=ib;la=true;if(ma.length)ma.forEach(function(kb){gb.registerPageMenuItem(kb.key,kb.item);});},registerPageMenuItem:function(hb,ib){if(!la){ma.push({key:hb,item:ib});return;}if(ja[hb]){k.replace(ja[hb],ib);ia[hb]=ib;delete ja[hb];if(ka.indexOf(hb)>=0)j.show(ha);}},removeTimePeriod:function(hb){eb(ca,hb);}};e.exports=gb;});
__d("ButtonGroupMonitor",["ContextualDialog","ContextualLayer","CSS","Layer","Parent","Selector"],function(a,b,c,d,e,f){var g=b('ContextualDialog'),h=b('ContextualLayer'),i=b('CSS'),j=b('Layer'),k=b('Parent'),l=b('Selector');function m(n){var o=k.byClass(n,'bg_stat_elem')||k.byClass(n,'uiButtonGroup');o&&i.toggleClass(o,'uiButtonGroupActive');}j.subscribe(['hide','show'],function(n,o){if(o instanceof h||o instanceof g)m(o.getCausalElement());});l.subscribe(['close','open'],function(n,o){m(o.selector);});});
__d("Spotlight",["JSXDOM","Arbiter","ArbiterMixin","Class","DOM","Layer","LayerAutoFocus","LayerTabIsolation","ModalLayer","Vector","copyProperties","csx","cx"],function(a,b,c,d,e,f){var g=b('JSXDOM'),h=b('Arbiter'),i=b('ArbiterMixin'),j=b('Class'),k=b('DOM'),l=b('Layer'),m=b('LayerAutoFocus'),n=b('LayerTabIsolation'),o=b('ModalLayer'),p=b('Vector'),q=b('copyProperties'),r=b('csx'),s=b('cx');function t(v,w){this.parent.construct(this,v,w);this.stageMinSize=new p(0,0);this.stagePadding=new p(0,0);}j.extend(t,l);q(t.prototype,i,{stageMinSize:null,stagePadding:null,_buildWrapper:function(v,w){return (g.div({className:"_n8 _3qx",children:g.div({className:"_n9",children:w})}));},_getDefaultBehaviors:function(){return this.parent._getDefaultBehaviors().concat([u,m,n,o]);},getContentRoot:function(){if(!this._content)this._content=k.find(this.getRoot(),"div._n3");return this._content;},configure:function(v){if(v.stageMinSize)this.stageMinSize=v.stageMinSize;if(v.stagePadding)this.stagePadding=v.stagePadding;},onContentLoaded:function(){this.inform('content-load');},updatePermalink:function(v){this.inform('permalinkchange',v);}});function u(v){this._layer=v;}q(u.prototype,{_subscription:null,enable:function(){this._subscription=this._layer.subscribe(['show','hide'],function(v,w){if(v==='show'){h.inform('layer_shown',{type:'Spotlight'});}else h.inform('layer_hidden',{type:'Spotlight'});});},disable:function(){this._subscription.unsubscribe();this._subscription=null;}});e.exports=t;});