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function setCookie(a,b,d,e){if(env_get('no_cookies')&&a!='tpa')return;if(d){var f=new Date();var c=new Date();c.setTime(f.getTime()+d);}document.cookie=a+"="+encodeURIComponent(b)+"; "+(d?"expires="+c.toGMTString()+"; ":"")+"path="+(e||'/')+"; domain="+window.location.hostname.replace(/^.*(.facebook..*)$/i,'$1');}function clearCookie(a){document.cookie=a+"=; expires=Sat, 01 Jan 2000 00:00:00 GMT; "+"path=/; domain="+window.location.hostname.replace(/^.*(.facebook..*)$/i,'$1');}function getCookie(d){var e=d+"=";var b=document.cookie.split(';');for(var c=0;c0){var d=e[0];try{if(elementY(d)>0&&elementX(d)>0)return d;}catch(a){}}return null;},focusFirst:function(b){var a=Form.getFirstElement(b);if(a){a.focus();return true;}return false;}});var DOMPath={findNodePath:function(c,e){e=e||[];if(c.id||!DOM.isNode(c.parentNode))return {id:c.id,path:e.reverse()};var d=c.parentNode;var b=d.childNodes;for(var a=0;a=0;a--)if(!(b&&c[a]._cross_transition))c[a].hide();},_escape:function(){var d=Dialog.getCurrent();if(!d)return false;var e=d._semi_modal;var b=d._buttons;if(!b&&!e)return false;if(e&&!b){d.hide();return true;}var a;var c=Dialog._findButton(b,'cancel');if(d._cancelHandler){d.cancel();return true;}else if(c){a=c;}else if(b.length==1){a=b[0];}else return false;d._handleButton(a);return true;},call_or_eval:function(obj,func,args){if(!func)return undefined;args=args||{};if(typeof(func)=='string'){var params=keys(args).join(', ');func=eval('({f: function('+params+') { '+func+'}})').f;}return func.apply(obj,values(args));}});copy_properties(Dialog.prototype,{_cross_transition:false,_fixed:false,show:function(a){this._showing=true;if(a){if(this._overlay)this._overlay.style.display='';if(this._fade_enabled)CSS.setStyle(this._obj,'opacity',1);this._obj.style.display='';}else this._dirty();return this;},showLoading:function(){this._loading_was_shown=true;this._renderDialog($N('div',{className:'dialog_loading'},_tx("Loading...")));return this;},hide:function(a){if(!this._showing)return this;this._showing=false;if(this._autohide_timeout){clearTimeout(this._autohide_timeout);this._autohide_timeout=null;}if(this._fade_enabled&&Dialog._stack.length<=1){this._fadeOut(a);}else this._hide(a);return this;},cancel:function(){if(!this._cancelHandler||this._cancelHandler()!==false)this.hide();},getRoot:function(){return this._obj;},getBody:function(){return DOM.scry(this._obj,'div.dialog_body')[0];},getButtonElement:function(a){if(typeof a=='string')a=Dialog._findButton(this._buttons,a);if(!a||!a.name)return null;var b=DOM.scry(this._popup,'input');var c=function(d){return d.name==a.name;};return b.filter(c)[0]||null;},getContentNode:function(){return DOM.find(this._content,'div.dialog_content');},getFormData:function(){return Form.serialize(this.getContentNode());},setAllowCrossPageTransition:function(a){this._cross_transition=a;return this;},setShowing:function(){this.show();return this;},setHiding:function(){this.hide();return this;},setTitle:Dialog._basicMutator('_title'),setBody:Dialog._basicMutator('_body'),setExtraData:Dialog._basicMutator('_extra_data'),setReturnData:Dialog._basicMutator('_return_data'),setShowLoading:Dialog._basicMutator('_show_loading'),setFullBleed:Dialog._basicMutator('_full_bleed'),setImmediateRendering:function(a){this._immediate_rendering=a;return this;},setCausalElement:function(a){this._causal_elem=a;return this;},setUserData:Dialog._basicMutator('_user_data'),getUserData:function(){return this._user_data;},setAutohide:function(a){if(a){if(this._showing){this._autohide_timeout=setTimeout(this.hide.shield(this),a);}else this._autohide=a;}else{this._autohide=null;if(this._autohide_timeout){clearTimeout(this._autohide_timeout);this._autohide_timeout=null;}}return this;},setSummary:Dialog._basicMutator('_summary'),setButtons:function(a){var c;if(!(a instanceof Array)){c=$A(arguments);}else c=a;for(var d=0;d0)||this._buttons_message){if(this._buttons_message)b.push($N('div',{className:'dialog_buttons_msg'},this._format(this._buttons_message)));if(this._buttons)for(var e=0;e=0;b--)if(c[b]==this){c.splice(b,1);}else if(!c[b]._shown_while_stacked)c[b]._hide(true);}c.push(this);return this;},_updateShim:function(){return this._shim&&this._shim.show();},_activeResize:function(){if(this.last_offset_height!=this._content.offsetHeight){this.last_offset_height=this._content.offsetHeight;this._updateShim();}},_buildDialogContent:function(){CSS.addClass(this._obj,'pop_dialog');if(intl_locale_is_rtl())CSS.addClass(this._obj,'pop_dialog_rtl');var a;if(Dialog._useCSSBorders){a='

'+'

'+'

';}else a='

'+'

'+'

'+'

'+'

'+'

'+'

'+'

'+'

';DOM.setContent(this._popup,HTML(a));this._frame=DOM.find(this._popup,'div.pop_content');this._content=this._frame;},_buildOverlay:function(){this._overlay=$N('div',{id:'generic_dialog_overlay'});if(this._semi_modal){var a=function(b){if(b.getTarget()==this._obj||b.getTarget()==this._overlay)this.hide();}.bind(this);Event.listen(this._obj,'click',a);Event.listen(this._overlay,'click',a);}if(ua.ie()<7)this._overlay.style.height=Vector2.getDocumentDimensions().y+'px';onloadRegister(function(){document.body.appendChild(this._overlay);}.bind(this));},resetDialogPosition:function(){if(!this._popup)return;this._resetDialogObj();this._updateShim();},_resetDialogObj:function(){var a=DOM.find(this._popup,'div.pop_content');var b=Vector2.getElementDimensions(a).y+(2*Dialog._HALO_WIDTH);var g=Vector2.getViewportDimensions().y-(2*Dialog._PAGE_MARGIN);var f=this._top;var e=Vector2.getScrollPosition().y;var c=g-b;if(c<0){f=Dialog._PAGE_MARGIN;}else if(f>c)f=Dialog._PAGE_MARGIN+(Math.max(c,0)/2);if(!this._fixed)f+=e;CSS.conditionClass(this._obj,'generic_dialog_fixed',this._fixed);var d=this._fixed&&c<0;CSS.conditionClass(this._obj,'generic_dialog_fixed_overflow',d);CSS.conditionClass(document.body,'generic_dialog_overflow_mode',d);CSS.setStyle(this._popup,'top',f+'px');if(this._fixed&&f-Vector2.getElementPosition(this._popup,'viewport').y>1){f+=e;CSS.setStyle(this._popup,'top',f+'px');}},_fadeOut:function(b){if(!this._popup)return;try{animation(this._obj).duration(0).checkpoint().to('opacity',0).hide().duration(250).ondone(this._hide.bind(this,b)).go();}catch(a){this._hide(b);}},_hide:function(d){if(this._obj)this._obj.style.display='none';if(this._overlay)if(d){this._overlay.style.display='none';}else{DOM.remove(this._overlay);this._overlay=null;}this._updateShim();if(this.timeout){clearTimeout(this.timeout);this.timeout=null;}if(this._hidden_objects.length){for(var b=0,c=this._hidden_objects.length;b=0;a--)if(b[a]==this){b.splice(a,1);break;}if(b.length)b[b.length-1]._showDialog();}if(this._obj){DOM.remove(this._obj);this._obj=null;this._shim&&this._shim.hide();this._shim=null;}if(this._close_handler)this._close_handler({return_data:this._return_data});},_handleButton:function(a){if(typeof a=='string')a=Dialog._findButton(this._buttons,a);var b=Dialog.call_or_eval(a,a.handler);if(b===false)return;if(a.name=='cancel'){this.cancel();}else if(Dialog.call_or_eval(this,this._handler,{button:a})!==false)this.hide();},_submitForm:function(d,e,b){var c=this.getFormData();if(b)c[b.name]=b.label;if(this._extra_data)copy_properties(c,this._extra_data);var a=new AsyncRequest().setURI(e).setData(c).setMethod(d).setNectarModuleDataSafe(this._causal_elem).setReadOnly(d=='GET');this.setAsync(a);return false;},_setFromModel:function(c){var a={};copy_properties(a,c);if(a.immediateRendering){this.setImmediateRendering(a.immediateRendering);delete a.immediateRendering;}for(var d in a){if(d=='onloadRegister'){this.onloadRegister(a[d]);continue;}var b=this['set'+d.substr(0,1).toUpperCase()+d.substr(1)];b.apply(this,$A(a[d]));}},_updateBottom:function(){var a=Vector2.getElementDimensions(this._content).y+Vector2.getElementPosition(this._content).y;Dialog._bottoms[Dialog._bottoms.length-1]=a;Dialog._updateMaxBottom();}}); function AsyncRequest(uri){var dispatchResponse=bind(this,function(asyncResponse){try{this.clearStatusIndicator();this._measureSaved&&this._measureSaved();if(this._isPrefetch){this._isPrefetch=false;return;}if(!this.isRelevant()){invokeErrorHandler(1010);return;}if(this.initialHandler(asyncResponse)!==false){clearTimeout(this.timer);asyncResponse.jscc&&invoke_callbacks([asyncResponse.jscc]);if(this.handler)try{var suppress_onload=this.handler(asyncResponse);}catch(exception){asyncResponse.is_last&&this.finallyHandler(asyncResponse);throw exception;}asyncResponse.is_last&&this.finallyHandler(asyncResponse);if(suppress_onload!==AsyncRequest.suppressOnloadToken){var onload=asyncResponse.onload;if(onload)for(var ii=0;ii=300&&err<=399){summary=_tx("Redirection");desc=_tx("Your access to Facebook was redirected or blocked by a third party at this time, please contact your ISP or reload. ");redir_url=this.transport.getResponseHeader("Location");if(redir_url)goURI(redir_url,true);silent=true;}else{summary=_tx("Oops!");desc=_tx("Something went wrong. We're working on getting this fixed as soon as we can. You may be able to try again.");}!this.getOption('suppressErrorAlerts');copy_properties(r,{error:err,errorSummary:summary,errorDescription:desc,silentError:silent});dispatchErrorResponse(r,true);}});var handleResponse=function(response){var asyncResponse=this.interpretResponse(response);this.invokeResponseHandler(asyncResponse);};var onStateChange=function(){try{if(this.transport.readyState==4){AsyncRequest._inflightPurge();try{if(typeof(this.transport.getResponseHeader)!='undefined'&&this.transport.getResponseHeader('X-FB-Server'))this._xFbServer=this.transport.getResponseHeader('X-FB-Server');}catch(ex){}if(this.transport.status>=200&&this.transport.status<300){invokeResponseHandler(_interpretTransportResponse());}else if(ua.safari()&&(typeof(this.transport.status)=='undefined')){invokeErrorHandler(1002);}else if(window.Env&&window.Env.retry_ajax_on_network_error&&this.transport.status in {0:1,12029:1,12030:1,12031:1,12152:1}&&this.remainingRetries>0){--this.remainingRetries;delete this.transport;this.send(true);return;}else invokeErrorHandler();if(this.getOption('asynchronous')!==false)delete this.transport;}}catch(exception){try{if(!window.loaded)return;}catch(ex){return;}delete this.transport;if(this.remainingRetries>0){--this.remainingRetries;this.send(true);}else{!this.getOption('suppressErrorAlerts');if(window.send_error_signal)send_error_signal('async_xport_resp','1007:'+(this._xFbServer||'-')+':'+this.getURI()+':'+exception.message);invokeErrorHandler(1007);}}};var onJSONPResponse=function(data,more_chunked_response){var is_first=(this.is_first===undefined);this.is_first=is_first;if(this.transportIframe&&!more_chunked_response)(function(x){document.body.removeChild(x);}).bind(null,this.transportIframe).defer();if(ua.ie()>=9&&window.JSON)data=window.JSON.parse(window.JSON.stringify(data));var r=this.interpretResponse(data);r.asyncResponse.is_first=is_first;r.asyncResponse.is_last=!more_chunked_response;this.invokeResponseHandler(r);return more_chunked_response;};copy_properties(this,{onstatechange:onStateChange,onjsonpresponse:onJSONPResponse,replayResponses:replayResponses,invokeResponseHandler:invokeResponseHandler,interpretResponse:interpretResponse,handleResponse:handleResponse,transport:null,method:'POST',uri:'',timeout:null,timer:null,initialHandler:bagofholding,handler:null,errorHandler:null,transportErrorHandler:null,timeoutHandler:null,finallyHandler:bagofholding,serverDialogCancelHandler:bagofholding,relativeTo:null,statusElement:null,statusClass:'',data:{},context:{},readOnly:false,writeRequiredParams:['post_form_id'],remainingRetries:0,option:{asynchronous:true,suppressCacheInvalidation:false,suppressErrorHandlerWarning:false,suppressEvaluation:false,suppressErrorAlerts:false,retries:0,jsonp:false,bundle:false,useIframeTransport:false,tfbEndpoint:true,handleErrorAfterUnload:false},_replayable:undefined,_replayKey:'',_isPrefetch:false});this.errorHandler=AsyncResponse.defaultErrorHandler;this.transportErrorHandler=bind(this,'errorHandler');if(uri!=undefined)this.setURI(uri);return this;}Arbiter.subscribe("page_transition",function(b,a){AsyncRequest._id_threshold=a.id;});copy_properties(AsyncRequest,{receiveJSONPResponse:function(b,a,c){if(this._JSONPReceivers[b]){if(!this._JSONPReceivers[b](a,c))delete this._JSONPReceivers[b];}else if(window.send_error_signal&&!c){var d=(a.payload&&a.payload.uri)||'';send_error_signal('js_timeout_and_exception','00002:WrongSessionID:error:'+b+':'+d);}},_hasBundledRequest:function(){return AsyncRequest._allBundledRequests.length>0;},stashBundledRequest:function(){var a=AsyncRequest._allBundledRequests;AsyncRequest._allBundledRequests=[];return a;},setBundledRequestProperties:function(b){var c=null;if(b.stashedRequests)AsyncRequest._allBundledRequests=AsyncRequest._allBundledRequests.concat(b.stashedRequests);if(!AsyncRequest._hasBundledRequest()){var a=b.callback;a&&a();}else{copy_properties(AsyncRequest._bundledRequestProperties,b);if(b.start_immediately)c=AsyncRequest._sendBundledRequests();}return c;},_bundleRequest:function(b){if(b.getOption('jsonp')||b.getOption('useIframeTransport')){b.setOption('bundle',false);return false;}else if(!b.uri.isFacebookURI()){b.setOption('bundle',false);return false;}else if(!b.getOption('asynchronous')){b.setOption('bundle',false);return false;}var a=b.uri.getPath();if(!AsyncRequest._bundleTimer)AsyncRequest._bundleTimer=setTimeout(function(){AsyncRequest._sendBundledRequests();},0);AsyncRequest._allBundledRequests.push([a,b]);return true;},_sendBundledRequests:function(){clearTimeout(AsyncRequest._bundleTimer);AsyncRequest._bundleTimer=null;var a=AsyncRequest._allBundledRequests;AsyncRequest._allBundledRequests=[];var e={};copy_properties(e,AsyncRequest._bundledRequestProperties);AsyncRequest._bundledRequestProperties={};if(is_empty(e)&&a.length==1){var g=a[0][1];g.setOption('bundle',false).send();return g;}var d=function(){e.callback&&e.callback();};if(a.length===0){d();return null;}var b=[];for(var c=0;cAsyncRequest._id_threshold;},clearStatusIndicator:function(){var a=this.getStatusElement();if(a){CSS.removeClass(a,'async_saving');CSS.removeClass(a,this.statusClass);}},addStatusIndicator:function(){var a=this.getStatusElement();if(a){CSS.addClass(a,'async_saving');CSS.addClass(a,this.statusClass);}},specifiesWriteRequiredParams:function(){return this.writeRequiredParams.every(function(a){this.data[a]=this.data[a]||Env[a]||(ge(a)||{}).value;if(this.data[a]!==undefined)return true;return false;},this);},setReplayable:function(b,a){this._replayable=b;this._replayKey=a||'';return this;},setOption:function(a,b){if(typeof(this.option[a])!='undefined')this.option[a]=b;return this;},getOption:function(a){typeof(this.option[a])=='undefined';return this.option[a];},abort:function(){if(this.transport){var a=this.getTransportErrorHandler();this.setOption('suppressErrorAlerts',true);this.setTransportErrorHandler(bagofholding);this._requestAborted=1;this.transport.abort();this.setTransportErrorHandler(a);}},abandon:function(){clearTimeout(this.timer);this.setOption('suppressErrorAlerts',true).setHandler(bagofholding).setErrorHandler(bagofholding).setTransportErrorHandler(bagofholding);if(this.transport){this._requestAborted=1;this.transport.abort();}},setNectarData:function(a){if(a){if(this.data.nctr===undefined)this.data.nctr={};copy_properties(this.data.nctr,a);}return this;},setNectarModuleDataSafe:function(a){if(this.setNectarModuleData)this.setNectarModuleData(a);return this;},setNectarImpressionIdSafe:function(){if(this.setNectarImpressionId)this.setNectarImpressionId();return this;},setPrefetch:function(a){this._isPrefetch=a;this.setAllowCrossPageTransition(true);return this;},setAllowCrossPageTransition:function(a){this._allowCrossPageTransition=!!a;return this;},send:function(c){if(this._checkCache&&this._checkCache())return true;c=c||false;if(!this.uri)return false;!this.errorHandler&&!this.getOption('suppressErrorHandlerWarning');if(this.getOption('jsonp')&&this.method!='GET')this.setMethod('GET');if(this.getOption('useIframeTransport')&&this.method!='GET')this.setMethod('GET');this.timeoutHandler!==null&&(this.getOption('jsonp')||this.getOption('useIframeTransport'));if(!this.getReadOnly()){if(!this.specifiesWriteRequiredParams())return false;if(this.method!='POST')return false;}if(this.method=='POST'&&this.getOption('tfbEndpoint')){this.data.fb_dtsg=Env.fb_dtsg;this.data.lsd=getCookie('lsd');}this._replayable=(!this.getReadOnly()&&this._replayable!==false)||this._replayable;if(this._replayable)Arbiter.inform(AsyncRequest.REPLAYABLE_AJAX,this);if(!is_empty(this.context)&&this.getOption('tfbEndpoint')){copy_properties(this.data,this.context);this.data.ajax_log=1;}if(!this.getReadOnly()&&this.getOption('tfbEndpoint')&&this.method=='POST'&&this.data.post_form_id_source===undefined)this.data.post_form_id_source='AsyncRequest';if(window.Env&&Env.user)this.data.__user=Env.user;if(this.getOption('bundle')&&AsyncRequest._bundleRequest(this))return true;this.setNewSerial();if(this.getOption('tfbEndpoint')){this.uri.addQueryData({__a:1});if(Env.fb_isb)this.uri.addQueryData({fb_isb:Env.fb_isb});}this.finallyHandler=async_callback(this.finallyHandler,'final');var h,d;if(this.method=='GET'){h=this.uri.addQueryData(this.data).toString();d='';}else{h=this.uri.toString();d=URI.implodeQuery(this.data);}if(this.getOption('jsonp')||this.getOption('useIframeTransport')){h=this.uri.addQueryData({__a:this.id}).toString();AsyncRequest._JSONPReceivers[this.id]=async_callback(bind(this,'onjsonpresponse'),'json');if(this.getOption('jsonp')){(function(){document.body.appendChild($N('script',{src:h,type:"text/javascript"}));}).bind(this).defer();}else{var e={position:'absolute',top:'-9999999px',width:'80px',height:'80px'};this.transportIframe=$N('iframe',{src:"javascript:''",style:e});document.body.appendChild(this.transportIframe);this.transportIframe.src=h;}return true;}if(this.transport)return false;var g=null;try{g=new XMLHttpRequest();}catch(b){}if(!g)try{g=new ActiveXObject("Msxml2.XMLHTTP");}catch(b){}if(!g)try{g=new ActiveXObject("Microsoft.XMLHTTP");}catch(b){}if(!g)return false;g.onreadystatechange=async_callback(bind(this,'onstatechange'),'xhr');if(!c)this.remainingRetries=this.getOption('retries');if(window.send_error_signal||window.ArbiterMonitor)this._sendTimeStamp=this._sendTimeStamp||(+new Date());this.transport=g;try{this.transport.open(this.method,h,this.getOption('asynchronous'));}catch(a){return false;}var f=env_get('svn_rev');if(f)this.transport.setRequestHeader('X-SVN-Rev',String(f));if(this.method=='POST')this.transport.setRequestHeader('Content-Type','application/x-www-form-urlencoded');this.addStatusIndicator();this.transport.send(d);if(this.timeout!==null)this.resetTimeout(this.timeout);AsyncRequest._inflightAdd(this);return true;},_displayServerDialog:function(c,b){var a=new Dialog(c);if(b)a.setHandler(this._displayConfirmationHandler.bind(this,a));a.setCancelHandler(function(){this.serverDialogCancelHandler.apply(this,arguments);this.finallyHandler.apply(this,arguments);}.bind(this)).setCloseHandler(this.finallyHandler.bind(this)).show();},_displayConfirmationHandler:function(a){this.data.confirmed=1;copy_properties(this.data,a.getFormData());this.send();}});function AsyncResponse(b,a){copy_properties(this,{error:0,errorSummary:null,errorDescription:null,onload:null,replay:false,payload:a||null,request:b||null,silentError:false,is_last:true});return this;}copy_properties(AsyncResponse,{defaultErrorHandler:function(b){try{if(!b.silentError){AsyncResponse.verboseErrorHandler(b);}else b.logErrorByGroup('silent',10);}catch(a){alert(b);}},verboseErrorHandler:function(b){try{var summary=b.getErrorSummary();var desc=b.getErrorDescription();b.logErrorByGroup('popup',10);if(b.silentError&&desc=='')desc=_tx("Something went wrong. We're working on getting this fixed as soon as we can. You may be able to try again.");ErrorDialog.show(summary,desc);}catch(a){alert(b);}}});copy_properties(AsyncResponse.prototype,{getRequest:function(){return this.request;},getPayload:function(){return this.payload;},getError:function(){return this.error;},getErrorSummary:function(){return this.errorSummary;},setErrorSummary:function(a){a=(a===undefined?null:a);this.errorSummary=a;return this;},getErrorDescription:function(){return this.errorDescription;},getErrorIsWarning:function(){return this.errorIsWarning;},setReplay:function(a){a=(a===undefined?true:a);this.replay=!!a;return this;},isReplay:function(){return this.replay;},logError:function(a,c){if(window.send_error_signal){c=(c===undefined?'':(':'+c));var d=this.request.getURI();var b=this.error+':'+(env_get('vip')||'-')+c+':'+(d||'-');if(d&&d.indexOf('scribe_endpoint.php')!=-1)a='async_error_double';send_error_signal(a,b);}},logErrorByGroup:function(b,a){if(Math.floor(Math.random()*a)==0)if(this.error==1357010||this.error<15000){this.logError('async_error_oops_'+b);}else this.logError('async_error_logic_'+b);}}); InitialJSLoader={INITIAL_JS_READY:'BOOTLOAD/JSREADY',load:function(a){InitialJSLoader.callback=Bootloader.loadResources(a,InitialJSLoader.callback);},callback:Arbiter.registerCallback(function(){Arbiter.inform(InitialJSLoader.INITIAL_JS_READY,true,Arbiter.BEHAVIOR_STATE);},[OnloadEvent.ONLOAD_DOMCONTENT_CALLBACK])}; window.onloadRegister=function(a){window.loaded?_runHook(a):_addHook('onloadhooks',a);};function onafterloadRegister(a){window.afterloaded?setTimeout(function(){_runHook(a);},0):_addHook('onafterloadhooks',a);}function _onloadHook(){!window.loaded&&window.CavalryLogger&&CavalryLogger.getInstance().setTimeStamp('t_prehooks');_runHooks('onloadhooks');!window.loaded&&window.CavalryLogger&&CavalryLogger.getInstance().setTimeStamp('t_hooks');window.loaded=true;Arbiter.inform('uipage_onload',true,Arbiter.BEHAVIOR_STATE);}function _onafterloadHook(){_runHooks('onafterloadhooks');window.afterloaded=true;}function _runHook(b){try{return b();}catch(a){}}function _runHooks(b){var d=b=='onbeforeleavehooks'||b=='onbeforeunloadhooks';var e=null;do{var a=window[b];if(!d)window[b]=null;if(!a)break;for(var c=0;cthis._lastResizeAckId)this._lastResizeAckId=b.id;}.bind(this));},send:function(b,a){a=a||this._opts.channelUrl;if(!a)return;if(a.substr(0,4)!='http')return;var i=a+'&'+URI.implodeQuery(b),e='f'+(Math.random()*(1<<30)).toString(16).replace('.',''),c=document.body.appendChild(document.createElement('div')),h=false;c.style.position='absolute';c.style.top='-10000px';c.style.width='1px';c.style.height='1px';XD._callbacks[e]=function(){if(h){(function(){c.parentNode.removeChild(c);}).defer(3000);delete XD._callbacks[e];}};if(ua.ie()){var f,d=document.createElement('div');f='';d.innerHTML=f;d.firstChild.setAttribute('src',i);f=d.innerHTML;c.innerHTML='';h=true;(function(){c.innerHTML=f;}).defer();}else{var g=document.createElement('iframe');g.onload=XD._callbacks[e];c.appendChild(g);h=true;g.src=i;}},_computeSize:function(){var a=document.body,e=document.documentElement,h=0,f;if(this._opts.newResizeMethod){f=Math.max(Math.max(a.offsetHeight,a.scrollHeight)+a.offsetTop,Math.max(e.offsetHeight,e.scrollHeight)+e.offsetTop);}else{if(ua.ie()){f=Math.max(a.offsetHeight,a.scrollHeight)+a.offsetTop;}else f=e.offsetHeight+e.offsetTop;if(window.Dialog)f=Math.max(f,Dialog.max_bottom);}if(this._opts.resizeWidth){if(a.offsetWidthh)h=c;}}if(XD.forced_min_width)h=Math.max(h,XD.forced_min_width);if(e.clientLeft>0)h+=(e.clientLeft*2);if(e.clientTop>0)f+=(e.clientTop*2);}return {width:h,height:f};},_startResizeMonitor:function(){var b,a=document.documentElement;if(this._opts.hideOverflow){a.style.overflow='hidden';document.body.style.overflow='hidden';}(function(){var f=this._computeSize();var g=new Date().getTime();var c=this._lastResizeAckIdthis._opts.resizeAckTimeout;if(!b||(this._opts.expectResizeAck&&c)||(this._opts.allowShrink&&b.width!=f.width)||(!this._opts.allowShrink&&b.widthdocument.documentElement.scrollWidth)a.x=document.documentElement.scrollWidth;if(a.y<=0||a.y>document.documentElement.scrollHeight)a.y=document.documentElement.scrollHeight;if(window.Dialog&&Dialog.max_bottom&&Dialog.max_bottom>a.y)a.y=Dialog.max_bottom;return a;},open:function(i,b,j){var f=typeof window.screenX!='undefined'?window.screenX:window.screenLeft,g=typeof window.screenY!='undefined'?window.screenY:window.screenTop,e=typeof window.outerWidth!='undefined'?window.outerWidth:document.body.clientWidth,d=typeof window.outerHeight!='undefined'?window.outerHeight:(document.body.clientHeight-22),c=parseInt(f+((e-j)/2),10),h=parseInt(g+((d-b)/2.5),10),a=('width='+j+',height='+b+',left='+c+',top='+h);return window.open(i,'_blank',a);}}; ConnectLogin={init:function(a){this.appID=a.appID;this.oneClick=a.oneClick;XD.init(a);},login:function(a,c,b){if(this.oneClick&&!c){this._oneClick(a);}else this._openPopup(a,c,b);},logout:function(){XD.send({type:'logout'});},_oneClick:function(a){new AsyncRequest().setURI('/ajax/api/tos.php').setData({app_id:this.appID,grant_perm:1}).setHandler(function(b){ConnectLogin._refreshLoginStatus();a&&a();}).send();},_openPopup:function(c,e,d){d=d||{};var b=WindowComm.makeHandler(function(h){ConnectLogin._closePopup();if(ConnectLogin.appID)ConnectLogin._refreshLoginStatus();c&&c();}),a=WindowComm.makeHandler(function(h){ConnectLogin._closePopup();}),g=new URI('/login.php');g.setQueryData({api_key:this.appID,next:b,channel_url:a,cancel_url:a,req_perms:e,v:'1.0',fbconnect:1,display:'popup'});g.addQueryData(d);var f=this._getSize(d);this._popup=PopupResizer.open(g.toString(),f.height,f.width);},_closePopup:function(){if(this._popup){this._popup.close();this._popup=null;}},_refreshLoginStatus:function(){XD.send({type:'refreshLoginStatus'});},_getSize:function(a){if(a.social_plugin=='registration'){return {width:640,height:370};}else return {width:610,height:280};}}; if(!this.JSON)this.JSON=function(){function f(n){return n<10?'0'+n:n;}Date.prototype.toJSON=function(){return this.getUTCFullYear()+'-'+f(this.getUTCMonth()+1)+'-'+f(this.getUTCDate())+'T'+f(this.getUTCHours())+':'+f(this.getUTCMinutes())+':'+f(this.getUTCSeconds())+'Z';};var m={'b':'b','t':'t','n':'n','f':'f','r':'r','"':'"','':''};function stringify(value,whitelist){var a,i,k,l,v;switch(typeof value){case 'string':return (new RegExp('[x00-x1f"]')).test(value)?'"'+value.replace(/[x00-x1f"]/g,function(a){var c=m[a];if(c)return c;c=a.charCodeAt();return 'u00'+Math.floor(c/16).toString(16)+(c).toString(16);})+'"':'"'+value+'"';case 'number':return isFinite(value)?String(value):'null';case 'boolean':return String(value);case 'null':return 'null';case 'object':if(!value)return 'null';if('nodeName' in value)return null;if(typeof value.toJSON==='function')return stringify(value.toJSON());a=[];if(typeof value.length==='number'&&!(propertyIsEnumerable(value,'length'))){l=value.length;for(i=0;i=0;b--)try{if(parent.frames[b]&&parent.frames[b].Arbiter&&parent.frames[b].Arbiter.inform)WidgetArbiter._siblings.push(parent.frames[b].Arbiter);}catch(a){}},inform:function(){WidgetArbiter._findSiblings();var a=$A(arguments);WidgetArbiter._siblings.each(function(b){b.inform.apply(b,a);});}}; var Button=(function(){var b='uiButtonDisabled';var a='uiButtonDepressed';var d='button:blocker';var c='href';function e(j,i){var h=DataStore.get(j,d);if(i){if(h){h.remove();DataStore.remove(j,d);}}else if(!h)DataStore.set(j,d,Event.listen(j,'click',bagof(false),Event.Priority.URGENT));}function f(h){var i=Parent.byClass(h,'uiButton');if(!i)throw new Error('invalid use case');return i;}function g(h){return DOM.isNode(h,'a');}return {getInputElement:function(h){h=f(h);if(g(h))throw new Error('invalid use case');return DOM.find(h,'input');},isEnabled:function(h){return !CSS.hasClass(f(h),b);},setEnabled:function(k,h){k=f(k);CSS.conditionClass(k,b,!h);if(g(k)){var i=k.href;var l=DataStore.get(k,c,'#');if(h){if(!i)k.href=l;}else{if(i&&i!==l)DataStore.set(k,c,i);k.removeAttribute('href');}e(k,h);}else{var j=Button.getInputElement(k);j.disabled=!h;e(j,h);}},setDepressed:function(i,h){CSS.conditionClass(f(i),a,h);},isDepressed:function(h){return CSS.hasClass(f(h),a);},setLabel:function(i,h){i=f(i);if(g(i)){var j=DOM.find(i,'span.uiButtonText');DOM.setContent(j,h);}else Button.getInputElement(i).value=h;CSS.conditionClass(i,'uiButtonNoText',!h);},setIcon:function(i,h){if(!DOM.isNode(h))return;CSS.addClass(h,'customimg');i=f(i);var j=DOM.scry(i,'.img')[0];if(j){DOM.replace(j,h);}else DOM.prependContent(i,h);}};})(); !function(){var b=document.documentElement;var a=function(c){c=c||window.event;var d=c.target||c.srcElement;var f=d.getAttribute('placeholder');if(f){var e=Parent.byClass(d,'focus_target');if('focus'==c.type||'focusin'==c.type){if(d.value==f&&CSS.hasClass(d,'DOMControl_placeholder')){d.value='';CSS.removeClass(d,'DOMControl_placeholder');}if(e){CSS.addClass(e,'child_is_active');CSS.addClass(e,'child_is_focused');CSS.addClass(e,'child_was_focused');Arbiter.inform('reflow');}}else{if(d.value==''){CSS.addClass(d,'DOMControl_placeholder');d.value=f;e&&CSS.removeClass(e,'child_is_active');CSS.setStyle(d,'direction','');}e&&CSS.removeClass(e,'child_is_focused');}}};if(b.addEventListener){b.addEventListener('focus',a,true);b.addEventListener('blur',a,true);}else b.onfocusin=b.onfocusout=a;}(); onloadRegister(function(){Event.listen(document.documentElement,'submit',function(b){var a=b.getTarget().getElementsByTagName('*');for(var c=0;c0){this.adminLinks=[];for(var a=0;a0?j[0]:null;if(i.showFaces&&i.viewer>0){var e=DOM.scry(this.widget,'div.connect_widget_logged_in_user');this.loggedInUserPhotoDiv=e.length>0?e[0]:null;}}if(this.layout===ExternalNodeConnectWidget.SIMPLE_LAYOUT){this.originalButtonWidth=this.computeButtonDimensions().width;this.summaryIncluding=DOM.find(this.widget,'td.connect_widget_simple_including');this.supportCommenting=false;this.usingInlineCommenting=false;}this.setQueryData();if(this.pageId)copy_properties(this.popupOptInParams,{connect_id:this.pageId});this.errorSpans=DOM.scry(this.widget,'span.connect_widget_error_span');if(this.errorSpans.length>0){this.errorLinks=[];for(var b=0;b0){this.confirmLinks=[];for(var d=0;d0;},updateConnectionWithComment:function(event){Event.kill(event);if(this.commentButtonIsActive){this.postInlineComment();this.resetInlineComment();this.closeInlineComment();}},postInlineComment:function(){this.postUserComment(this.inlineCommentInput.value.trim(),'iframe');},resetInlineComment:function(){this.concealCommentButton();var a=this.inlineCommentInput.getAttribute('placeholder');this.inlineCommentInput.value=a;},showInlineComment:function(event){Event.kill(event);if(!this.inlineCommentFlyoutOpen||this.inlineCommentFlyoutVisible||this.showConfirm||this.error)return;this.inlineCommentFlyoutVisible=true;CSS.show(this.inlineCommentFlyout);},hideInlineComment:function(event){Event.kill(event);if(!this.inlineCommentFlyoutOpen||!this.inlineCommentFlyoutVisible)return;if(DOM.contains(this.inlineCommentFlyout,event.getRelatedTarget()))return;var b=this.inlineCommentInput.value.trim();var a=this.inlineCommentInput.getAttribute('placeholder');if(b.length>0&&b!=a)return;this.inlineCommentFlyoutVisible=false;CSS.hide(this.inlineCommentFlyout);},closeInlineComment:function(){this.inlineCommentFlyoutVisible=false;this.inlineCommentFlyoutOpen=false;CSS.hide(this.inlineCommentFlyout);this.resetInlineComment();},concealCommentButton:function(){CSS.addClass(this.inlineCommentButton,'hidden_elem');CSS.setStyle(this.inlineCommentInput,'width',this.textInputWidthWithoutButton+'px');CSS.setStyle(this.inlineCommentInput,'margin-right',0);},positionInlineCommentFlyout:function(){CSS.addClass(this.inlineCommentFlyout,'comment_widget_offscreen');CSS.removeClass(this.inlineCommentFlyout,'hidden_elem');var b=0;var a=this.computeButtonDimensions();var e=a.height;var d=this.grayOut?b:b+20;var g=intl_locale_is_rtl()?'right':'left';if(this.showFaces){var k=DOM.scry(this.widget,'span.connect_widget_text')[0];var h=intl_locale_is_rtl()?'paddingRight':'paddingLeft';var l=CSS.getStyle(k,h);d=this.grayOut?b:b+parseInt(l,10);var i=Vector2.getElementDimensions(this.sampleConnections).y;e=i-3;}var j=Vector2.getElementDimensions(this.summaryText).y;if(j>15)e+=2;CSS.setStyle(this.inlineCommentFlyout,g,d+'px');CSS.setStyle(this.inlineCommentFlyout,'top',(-e)+'px');var n=Vector2.getElementPosition(this.widget,'document').x;var m=Vector2.getElementDimensions(this.widget).x;var o=n+m-d-5;CSS.setStyle(this.inlineCommentFlyout,'width',o+'px');CSS.removeClass(this.inlineCommentButton,'hidden_elem');var f=Vector2.getElementDimensions(this.inlineCommentButton).x;CSS.addClass(this.inlineCommentButton,'hidden_elem');var c=(this.inlineCommentClose)?15:0;this.textInputWidthWithoutButton=o-24-c;this.textInputWidthWithButton=this.textInputWidthWithoutButton-f-this.textInputMarginWithButton-1;CSS.setStyle(this.inlineCommentInput,'width',this.textInputWidthWithoutButton+'px');CSS.setStyle(this.inlineCommentInput,'margin-right',0);CSS.removeClass(this.inlineCommentFlyout,'comment_widget_offscreen');CSS.addClass(this.inlineCommentFlyout,'hidden_elem');},postUserComment:function(a,c){var b={href:this.externalUrl,node_type:this.nodeType,edge_type:this.edgeType,page_id:this.pageId,connect_text:this.connectText,story_fbid:this.connectStoryFbid,comment:a,widget_type:c||'xfbml'};Bootloader.loadComponents(['async','async-postlude'],function(){new AsyncRequest().setURI(this.getCommentAjaxEndpoint()).setData(b).setNectarModuleDataSafe().setNectarImpressionIdSafe().send();}.bind(this));this.closeCommentWidget();},closeCommentWidget:function(){if(this.commentWidgetOpen){delete this.inGracePeriod;delete this.commentWidgetIsExpanded;this.commentWidgetVisible=false;this.commentWidgetOpen=false;UnverifiedXD.send({type:'dismissEdgeCommentDialog'});}},presentAdminPage:function(){var a='_blank';window.open(this.adminUrl.toString(),a);},presentErrorDialog:function(){if(!this.error.errorUri)return;var b='_blank';var a='toolbar=0, status=0, width=960, height=300';window.open(this.error.errorUri.toString(),b,a);},presentConfirmDialog:function(){var b='_blank';var a='toolbar=0,status=0,width=450,height=200,scrollbars=0,location=0,menubar=0';if(!window.confirmDialogReturn)window.confirmDialogReturn={};window.confirmDialogReturn[this.widgetID]=this;var c=this.getConfirmURL();window.open(c,b,a);},returnFromConfirmDialog:function(a){if(a){this.showConfirm=null;this.confirmedConnect=a;this.connectToNode(!this.alreadyConnected);}else this.updateWidget({nowConnected:this.alreadyConnected,showConfirm:null,isAdmin:this.viewerIsAdmin},false);},syncWidgetDisplay:function(){var a=this.alreadyConnected;this.setButtonState(a);this.showElementIf(this.connectedMessage,a);this.showElementIf(this.notConnectedMessage,!a);if(this.adminSpans)for(var b=0;b0)this.inlineCommentClose=this.inlineCommentClose[0];this.commentButtonIsActive=false;Event.listen(this.inlineCommentInput,'keyup',this.conditionallyActivateButton.bind(this));Event.listen(this.inlineCommentInput,'focus',this.exposeCommentButton.bind(this));Event.listen(this.inlineCommentButton,'click',this.updateConnectionWithComment.bind(this));Event.listen(this.widget,'mouseout',this.hideInlineComment.bind(this));Event.listen(this.widget,'mouseover',this.showInlineComment.bind(this));if(this.inlineCommentClose)Event.listen(this.inlineCommentClose,'click',function(event){for(var a=0;a0){f=f[0];var e=50;var d=Vector2.getElementDimensions(f);var g=e/d.x;if(g<1){CSS.setStyle(f,'width',e);CSS.setStyle(f,'height',d.y*g);}}}this.setupCommentHooks(this.commentDocument);this.commentWidgetIsExpanded=!this.inlineUnlikeLink;var b=this.getCommentActivatingComponent();b.onmouseout=this.commentDocument.body.onmouseout=this.onCommentMouseOut.bind(this);b.onmouseover=this.commentDocument.body.onmouseover=this.onCommentMouseOver.bind(this);this.inGracePeriod=false;},onCommentMouseOut:function(a){if(this.mouseclickToDismiss){this.mouseOutside=true;return true;}else return this.hideCommentWidget();},onCommentMouseOver:function(a){if(this.mouseclickToDismiss){this.mouseOutside=false;return true;}else return this.showCommentWidget();},setupCommentHooks:function(a){this.placeholderInputRegion=DOM.find(a,'div.connect_comment_widget_placeholder_input_region');this.placeholderInput=DOM.find(this.placeholderInputRegion,'input.connect_comment_widget_placeholder_input');this.fullInputRegion=DOM.find(a,'div.connect_comment_widget_full_input_region');this.fullInputTextarea=DOM.find(this.fullInputRegion,'textarea.connect_comment_widget_full_input_textarea');this.widgetButtonRegion=DOM.find(a,'div.connect_comment_widget_button_region');this.postToFacebookButton=DOM.find(this.widgetButtonRegion,'.connect_comment_widget_post_button input');this.closeButton=DOM.find(this.widgetButtonRegion,'.connect_comment_widget_close_button input');this.mouseclickToDismiss=CSS.hasClass(this.widgetButtonRegion,'mouseclicktodismiss');this.inlineUnlikeLink=DOM.scry(a,'a.connect_comment_widget_unlike_link');if(this.inlineUnlikeLink.length>0)this.inlineUnlikeLink=this.inlineUnlikeLink[0];this.defaultInputText=this.placeholderInput.value;this.placeholderInput.onfocus=this.transitionToFullInputMode.bind(this);this.fullInputTextarea.onfocus=this.removePlaceholderText.bind(this);this.fullInputTextarea.onblur=(function(b){this.restorePlaceholderText();if(this.mouseclickToDismiss&&this.mouseOutside)return this.hideCommentWidget();}).bind(this);if(this.postToFacebookButton)this.postToFacebookButton.onclick=this.updateUserComment.bind(this);if(this.inlineUnlikeLink)this.inlineUnlikeLink.onclick=this.connectToNodeOnClick.bind(this);if(this.closeButton)this.closeButton.onclick=this.closeCommentWidget.bind(this);this.sendOnEnter=CSS.hasClass(this.widgetButtonRegion,'sendonenter');if(this.closeButton||this.sendOnEnter){this.fullInputTextarea.onkeydown=(function(b){b=b||window.event;if(!b)return true;if(this.sendOnEnter&&b.keyCode==13&&!(b.ctrlKey||b.shiftKey||b.altKey||b.metaKey)){this.updateUserComment();return false;}if(this.didResetOnKeydown)return true;this.removePlaceholderText();this.didResetOnKeydown=true;return true;}).bind(this);this.transitionToFullInputMode();}},getCommentActivatingComponent:function(){if(this.layout===ExternalNodeConnectWidget.BOX_COUNT_LAYOUT||this.layout===ExternalNodeConnectWidget.BUTTON_COUNT_LAYOUT){return this.widget;}else if(this.layout===ExternalNodeConnectWidget.SIMPLE_LAYOUT){return this.widget;}else if(this.grayOut){return DOM.find(this.widget,'table.connect_widget_interactive_area');}else return this.confirmationCell;},showCommentWidget:function(event){if(this.otherCommentWidgetOpen)return false;this.inGracePeriod=true;this.killCloseThread();if(this.commentWidgetOpen&&!this.commentWidgetVisible){this.commentWidgetVisible=true;CSS.show(this.commentDocument.body);UnverifiedXD.send({type:'showEdgeCommentDialog'});}return false;},hideCommentWidget:function(event){if(this.otherCommentWidgetOpen)return false;this.inGracePeriod=false;if(this.commentWidgetOpen&&this.commentWidgetVisible){var a=function(){if(!this.inGracePeriod&&this.shouldHideExpandedWidget()){this.fullInputTextarea.blur();this.commentWidgetVisible=false;if(!this.socialBar)CSS.hide(this.commentDocument.body);UnverifiedXD.send({type:'hideEdgeCommentDialog'});}this.inGracePeriod=false;this.killCloseThread();}.bind(this);this.closeThreadID=setTimeout(a,100);}return false;},shouldHideExpandedWidget:function(){return !this.commentWidgetIsExpanded||this.fullInputTextarea.value===''||this.fullInputTextarea.value===this.defaultInputText;},killCloseThread:function(){if(this.closeThreadID){clearTimeout(this.closeThreadID);delete this.closeThreadID;}},transferCSSStyles:function(){var e=DOM.scry(window.document,'link');var f=DOM.scry(window.document,'style');var d=DOM.find(window.document,'html');var h=DOM.find(this.commentDocument,'html');var g=DOM.find(this.commentDocument,'head');for(var b=0;b0&&c<=5){CSS.setStyle(this.connectButton,'width',(b.button_width-parseInt(CSS.getStyle(this.connectButton,'paddingLeft'))-parseInt(CSS.getStyle(this.connectButton,'paddingRight'))-parseInt(CSS.getStyle(this.connectButton,'borderLeftWidth'))-parseInt(CSS.getStyle(this.connectButton,'borderRightWidth')))+'px');this.sizeNumberCloud();}if(this.layout===ExternalNodeConnectWidget.STANDARD_LAYOUT){var d=Vector2.getElementDimensions(this.widget).y;CSS.setStyle(this.widget,'height',(d+5)+'px');var e=ua.firefox();var f=ua.ie();var g=intl_locale_is_rtl();var h=g?'right':'left';if(f&&f<9){CSS.setStyle(this.connectButton,'position','absolute');CSS.setStyle(this.connectButton,h,-(b.button_width+10)+'px');}else{CSS.setStyle(this.connectButton,'position','fixed');CSS.setStyle(this.connectButton,h,'0px');}if(f&&this.connectButtonSlider){CSS.setStyle(this.connectButtonSlider,h,b.button_width+'px');if(f<=7)this.fixIEButtonDoubleLineBug();}CSS.setStyle(this.confirmationCell,'position','absolute');CSS.setStyle(this.confirmationCell,h,(b.button_width+a+5)+'px');CSS.setStyle(this.confirmationCell,'top','5px');if(this.sampleConnections){CSS.setStyle(this.sampleConnections,'position','fixed');CSS.setStyle(this.sampleConnections,h,'0');}this.invertedButtons=true;this.repositionFacepileVertically();}},repositionFacepileVertically:function(){if(this.invertedButtons&&this.sampleConnections){var a=Vector2.getElementDimensions(this.summaryText).y;CSS.setStyle(this.sampleConnections,'margin-top',(5+a+5)+'px');}}});