/*
HTTP Host: static.ak.fbcdn.net
Generated: March 18th 2010 6:21:02 PM PDT
Machine: 10.16.140.102
Locale: nu_ll
Path: js/19khsprwvtvokwow.pkg.js
*/

if (window.CavalryLogger) { CavalryLogger.start_js(["js\/19khsprwvtvokwow.pkg.js"]); }

if(navigator&&navigator.userAgent&&document.domain.toLowerCase().match(/(^|\.)facebook\..*/)&&!(parseInt((/Gecko\/([0-9]+)/.exec(navigator.userAgent)||[]).pop(),10)<=20060508))document.domain=window.location.hostname.replace(/^.*(facebook\..*)$/i,'$1');var onloadRegister=window.onloadRegister||function(a){onloadhooks.push(a);};var onloadhooks=window.onloadhooks||[];var onafterloadRegister=window.onafterloadRegister||function(a){onafterloadhooks.push(a);};var onafterloadhooks=window.onafterloadhooks||[];function run_if_loaded(a,b){if(window.loaded)return b.call(a);}function run_with(b,a,c){Bootloader.loadComponents(a,bind(b,c));return false;}function wait_for_load(c,b,e){e=bind(c,e,b);if(window.loaded)return e();switch((b||event).type){case 'load':case 'focus':onloadRegister(e);return;case 'click':var d=c.style,a=document.body.style;d.cursor=a.cursor='progress';onafterloadRegister(function(){d.cursor=a.cursor='';if(c.tagName.toLowerCase()=='a'){if(false!==e()&&c.href)window.location.href=c.href;}else if(c.click)c.click();});break;}return false;}function bind(d,c){var a=Array.prototype.slice.call(arguments,2);var b=function(){var f=d||(this==window?false:this),e=a.concat(Array.prototype.slice.call(arguments));if(typeof(c)=="string"){if(f[c])return f[c].apply(f,e);}else return c.apply(f,e);};if(typeof c=='string'){b.name=c;}else if(c&&c.name)b.name=c.name;b.toString=function(){return bind._toString(d,a,c);};return b;}var curry=bind(null,bind,null);bind._toString=bind._toString||function(c,a,b){return (typeof b=='string')?('late bind<'+b+'>'):('bound<'+b.toString()+'>');};window.loadFirebugConsole&&loadFirebugConsole();
!function(){var a=document,b=a.documentElement,c=null,d=function(e,f){while(e&&e.nodeName!=f)e=e.parentNode;return e;};b.onclick=function(e){e=e||window.event;c=e.target||e.srcElement;var f=d(c,'A')||b,g=f.getAttribute('ajaxify')||f.href;switch(f.rel){case 'dialog':case 'dialog-post':Bootloader.loadComponents('dialog',function(){Dialog.bootstrap(g,null,f.rel=='dialog');});break;case 'async':case 'async-post':Bootloader.loadComponents('async',function(){AsyncRequest.bootstrap(g,f);});break;default:return;}return false;};b.onsubmit=function(e){e=e||window.event;var f=e.target||e.srcElement;if(!f||f.nodeName!='FORM'||!f.getAttribute('ajaxify'))return;Bootloader.loadComponents('dom-form',function(){bootstrap_form(f,c);});return false;};b.className=b.className.replace('no_js','');}();
function eval_global(b){if('string'!=typeof(b)){throw new Error('JS sent to eval_global is not a string.  Only strings '+'are permitted.');}else if(''==b)return;var c=document.createElement('script');c.type='text/javascript';try{c.appendChild(document.createTextNode(b));}catch(e){c.text=b;}var a=(document.getElementsByTagName("head")[0]||document.documentElement);a.appendChild(c);a.removeChild(c);}
function hasArrayNature(a){if(!a||(typeof a!='object')||(!('length' in a)))return false;if(a instanceof Array||('callee' in a)||('push' in a&&'pop' in a))return true;return false;}function copy_properties(b,c){b=b||{};c=c||{};for(var a in c)b[a]=c[a];if(c.hasOwnProperty&&c.hasOwnProperty('toString')&&(typeof c.toString!='undefined')&&(b.toString!==c.toString))b.toString=c.toString;return b;}function arrayize(a){if(!hasArrayNature(a))return [a];return a;}function is_empty(b){if(b instanceof Array){return b.length==0;}else if(b instanceof Object){for(var a in b)return false;return true;}else return !b;}
function Arbiter(){copy_properties(this,{_listeners:[],_events:{},_callbacks:{},_last_id:1,_listen:{}});copy_properties(this,Arbiter);}copy_properties(Arbiter,{SUBSCRIBE_NEW:'new',SUBSCRIBE_ALL:'all',BEHAVIOR_EVENT:'event',BEHAVIOR_PERSISTENT:'persistent',BEHAVIOR_STATE:'state',LIVEMESSAGE:'livemessage',BOOTLOAD:'bootload',FUNCTION_EXTENSION:'function_ext',PAGE_TRANSITION:'pagetransitions/transition',CONTEXT_CHANGE:'ui/context-change',PAGECACHE_INVALIDATE:'pagecache/invalidate',NEW_NOTIFICATIONS:'chat/new_notifications',LIST_EDITOR_LISTS_CHANGED:'listeditor/friend_lists_changed',subscribe:function(i,b,g){if(!i)return null;var a=Arbiter._getInstance(this);a._listeners.push({callback:b,types:i});g=g||Arbiter.SUBSCRIBE_ALL;if(g==Arbiter.SUBSCRIBE_ALL){if(!(i instanceof Array))i=[i];var c,h,f;for(var d=0;d<i.length;d++){h=i[d];if(typeof h!="string")throw new TypeError("Event types must be strings.");if(h in a._events)for(var e=0;e<a._events[h].length;e++){c=a._events[h][e];f=b.apply(null,[h,c]);if(f===false){a._events[h].splice(e,1);e--;}}}}else if(g!=Arbiter.SUBSCRIBE_NEW)throw new TypeError("Bad subscription policy.");return {arbiterID:a._listeners.length-1};},unsubscribe:function(a){if(!('arbiterID' in a))throw new TypeError("Not an arbiter token.");delete Arbiter._getInstance(this)._listeners[a.arbiterID];},inform:function(g,c,b){var h=arrayize(g);var a=Arbiter._getInstance(this);b=b||Arbiter.BEHAVIOR_EVENT;for(var e=0;e<h.length;e++){var g=h[e],d=null;if(b==Arbiter.BEHAVIOR_PERSISTENT){d=a._events.length;if(!(g in a._events))a._events[g]=[];a._events[g].push(c);a._events[g]._stateful=false;}else if(b==Arbiter.BEHAVIOR_STATE){d=0;a._events[g]=[c];a._events[g]._stateful=true;}else if(g in a._events)a._events[g]._stateful=false;if(window.ArbiterMonitor)ArbiterMonitor.getInstance(a).log('event',g,c);var f;for(var e=0;e<a._listeners.length;e++)if(a._listeners[e])if(Arbiter._checkType(g,a._listeners[e].types)){f=a._listeners[e].callback.apply(null,[g,c]);if(f===false){if(d!==null)a._events[g].splice(d,1);break;}}a._updateCallbacks(g,c);if(window.ArbiterMonitor)ArbiterMonitor.getInstance(a).log('done',g,c);}},query:function(b){var a=Arbiter._getInstance(this);if(!(b in a._events))return null;if(!a._events[b]._stateful)throw new Error("Querying state of an unstateful event.");if(a._events[b].length)return a._events[b][0];return null;},_instance:null,_getInstance:function(a){if(a instanceof Arbiter)return a;if(!Arbiter._instance)Arbiter._instance=new Arbiter();return Arbiter._instance;},_checkType:function(b,a){if(b===a)return true;if(a.length)for(var c=0;c<a.length;c++)if(a[c]===b)return true;return false;},registerCallback:function(b,d){var g,c=0,a=Arbiter._getInstance(this),f=false;if(typeof b=='function'){g=a._last_id;a._last_id++;f=true;}else{if(!a._callbacks[b])return null;g=b;}if(hasArrayNature(d)){var h={};for(var e=0;e<d.length;e++)h[d[e]]=1;d=h;}for(var i in d){try{if(a.query(i))continue;}catch(ex){}c+=d[i];if(a._listen[i]===undefined)a._listen[i]={};a._listen[i][g]=(a._listen[i][g]||0)+d[i];}if(c==0&&f){b();return null;}if(!f){a._callbacks[g].depnum+=c;}else a._callbacks[g]={callback:b,depnum:c};return g;},_updateCallbacks:function(d,c){if(c===null||!this._listen[d])return;for(var b in this._listen[d]){this._listen[d][b]--;if(this._listen[d][b]<=0)delete this._listen[d][b];this._callbacks[b].depnum--;if(this._callbacks[b].depnum<=0){var a=this._callbacks[b].callback;delete this._callbacks[b];a();}}}});
var Bootloader=window.Bootloader=(window.Bootloader&&window.Bootloader.realBootloader)?window.Bootloader:(function(a){return {realBootloader:true,configurePage:function(g){var d=document.getElementsByTagName('link');this._cssLinks=[];for(var b=0;b<d.length;++b){if(d[b].rel!='stylesheet')continue;for(var c in g)if(d[b].href.indexOf(c)!==-1){var e=g[c][0],f=g[c][1];this._cssLinkMap[e]=this._cssLinks.length;if(f)this._permanent[e]=true;delete g[c];break;}this._cssLinks.push(d[b]);}},loadComponents:function(d,b){d=arrayize(d);var g=[];for(var e=0;e<d.length;++e){if(!d[e])continue;var c=this._componentMap[d[e]];if(!!c)for(var f=0;f<c.length;++f)g.push(c[f]);}return this.loadResources(g,b);},preloadComponents:function(){var b=[];for(var c in this._componentMap)b.push(c);this.loadComponents(b);},loadResources:function(h,b,g,k){h=Bootloader.resolveResources(arrayize(h));if(g){var e={};for(var c=0;c<h.length;++c)e[h[c].name]=true;for(var d in this._requested)if(!(d in this._permanent)&&!(d in e))this._unloadResource(d);}var l=[];var f=[];for(var c=0;c<h.length;++c){var i=h[c];if(i.permanent)this._permanent[i.name]=true;var j=Arbiter.BOOTLOAD+'/'+i.name;if(Arbiter.query(j)!==null)continue;f.push(j);if(!this._requested[i.name]){this.requested(i.name);l.push(i);}}window.CavalryLogger&&CavalryLogger.getInstance().measureResources(l,k);if(b)b=Arbiter.registerCallback(b,f);for(var c=0;c<l.length;++c)this.requestResource(l[c].type,l[c].src,l[c].name);return b;},_fetchWithIframe:function(d){var c=null,b=null;var e=Arbiter.BOOTLOAD+':iframe';if(!this._iframe){c=this._iframe=document.createElement('iframe');copy_properties(c.style,{width:'0',height:'0',frameborder:'0',left:'0',top:'0',position:'absolute'});c.onload=bind(null,Arbiter.inform,e,true,Arbiter.BEHAVIOR_STATE);c.src="about:blank";c.id='bootloader_iframe';this._getHardpoint().appendChild(c);}Arbiter.registerCallback(bind(this,this._addResourceToIframe,d),[e]);},_addResourceToIframe:function(e){var c=document.getElementById('bootloader_iframe');var b=(c.contentDocument?c.contentDocument:(c.contentWindow?c.contentWindow.document:window.frames.bootloader_iframe.document));var d=b.createElement("script");if(e.charAt(0)=='/')e=location.protocol+'/'+'/'+location.host+e;d.src=e;d.type='text/javascript';d.async=true;b.getElementsByTagName('head')[0].appendChild(d);},requestResource:function(j,i,g){var c=this._getHardpoint();switch(j){case 'js':if(/\/rsrc.php\/(v[^\/]+\/)?(z[^\/]+\/)?p\//.test(i)){this._fetchWithIframe(i);}else{var h=document.createElement('script');h.src=i;h.type='text/javascript';h.async=true;c.appendChild(h);}break;case 'css':var f=null;for(var e=0;e<this._cssLinks.length;++e)if(this._cssLinks[e]._unused){f=this._cssLinks[e];if(g)this._cssLinkMap[g]=e;break;}if(!f){var f=document.createElement('link');f.rel="stylesheet";f.type="text/css";f.media="all";f.href=i;this._cssLinks.push(f);c.appendChild(f);}else f.href=i;f._unused=false;var d=Bootloader._getDivIdForCSSComponent(g);var b=document.getElementById(d);if(!b){b=document.createElement('div');b.id=d;document.body.appendChild(b);setTimeout(bind(Bootloader,Bootloader._pollCSS,g,Bootloader._CSS_POLL_EXPIRATION),Bootloader._CSS_POLL_INTERVAL,false);}break;default:throw new TypeError("Bad resource type `"+j+"'.");}},_getDivIdForCSSComponent:function(b){return 'bootloader_'+b.replace(/[^a-z0-9]/ig,'_');},_pollCSS:function(g,h){var f=Bootloader._getDivIdForCSSComponent(g);var c=document.getElementById(f);if(!c)return;var e='42';var b;var d=c.offsetHeight==e||c.currentStyle&&c.currentStyle.height==e+'px'||window.getComputedStyle&&(b=document.defaultView.getComputedStyle(c,null))&&b.getPropertyValue('height')==e+'px';if(d||h<=0){Bootloader.done([g],true);c.parentNode.removeChild(c);!d&&window.Util;}else setTimeout(bind(Bootloader,Bootloader._pollCSS,g,h-Bootloader._CSS_POLL_INTERVAL),Bootloader._CSS_POLL_INTERVAL,false);},done:function(f,c){var g=(a&&a._preloaded)||[];(a||{})._preloaded=[];f=f.concat(g);this.requested(f);if(!c){var e={sender:this};Arbiter.inform(Arbiter.BOOTLOAD,e,Arbiter.BEHAVIOR_EVENT);}for(var b=0;b<f.length;++b){var d=f[b];Arbiter.inform(Arbiter.BOOTLOAD+'/'+d,true,Arbiter.BEHAVIOR_STATE);}},requested:function(c){c=arrayize(c);for(var b=0;b<c.length;++b)this._requested[c[b]]=true;},enableBootload:function(b){for(var c in b)if(!this._componentMap[c])this._componentMap[c]=b[c];},_unloadResource:function(d){if(this._cssLinks&&(d in this._cssLinkMap)){var c=this._cssLinkMap[d];var b=this._cssLinks[c];b.href=Bootloader._UNUSED_CSS_URL;b._unused=true;delete this._cssLinkMap[d];delete this._requested[d];Arbiter.inform(Arbiter.BOOTLOAD+'/'+d,null,Arbiter.BEHAVIOR_STATE);}},_getHardpoint:function(){if(!this._hardpoint){var c,b=document.getElementsByTagName('head');if(b.length){c=b[0];}else c=document.body;this._hardpoint=c;}return this._hardpoint;},setResourceMap:function(c){if(!c)return;for(var b in c)this._resources[b]=c[b];},resolveResources:function(d){if(!d)return;var c=new Array(d.length);for(var b=0;b<d.length;++b)if(!d[b].type){c[b]=this._resources[d[b]];}else c[b]=d[b];return c;},_requested:{},_permanent:{},_componentMap:{},_cssLinkMap:{},_cssLinks:[],_hardpoint:null,_resources:{},_CSS_POLL_EXPIRATION:5000,_CSS_POLL_INTERVAL:20,_UNUSED_CSS_URL:'javascript:void(0)'};})(window.Bootloader);
Function.prototype.extend=function(a){if(typeof a!='string')throw new TypeError('You must extend() with the name of a class, not the function object. '+'This generally means you need to replace "Dog.extend(Animal);" with '+'"Dog.extend(\'Animal\');".');if(!Metaprototype._arbiterHandle)Metaprototype._arbiterHandle=Arbiter.subscribe(Arbiter.BOOTLOAD,Metaprototype._onbootload.bind(Metaprototype));Metaprototype._queue(this,a);};function Metaprototype(){}copy_properties(Metaprototype,{_pending:{},_queue:function(b,c){b.__class_extending=true;var a=Arbiter.registerCallback(bind(Metaprototype,Metaprototype._apply,b,c),[Arbiter.FUNCTION_EXTENSION+'/'+c,Arbiter.BOOTLOAD]);if(a!==null)this._pending[c]=true;},_onbootload:function(b,a){this._update();},_update:function(){for(var a in this._pending)if(!!window[a]){delete this._pending[a];if(!window[a].__class_extending){Arbiter.inform(Arbiter.FUNCTION_EXTENSION+'/'+a,true,Arbiter.BEHAVIOR_STATE);}else window[a].__class_name=a;}},_apply:function(a,c){delete a.__class_extending;var d=__metaprototype(window[c],0);var b=__metaprototype(a,d.prototype.__level+1);b.parent=d;if(!!a.__class_name)Arbiter.inform(Arbiter.FUNCTION_EXTENSION+'/'+a.__class_name,true,Arbiter.BEHAVIOR_STATE);}});function __metaprototype(c,a){if(c.__metaprototype)return c.__metaprototype;var b=new Function();b.construct=__metaprototype_construct;b.prototype.construct=__metaprototype_wrap(c,a,true);b.prototype.__level=a;b.base=c;c.prototype.parent=b;c.__metaprototype=b;return b;}function __metaprototype_construct(a){__metaprototype_init(a.parent);var c=[];var b=a;while(b.parent){c.push(new_obj=new b.parent());new_obj.__instance=a;b=b.parent;}a.parent=c[1];c.reverse();c.pop();a.__parents=c;a.__instance=a;return a.parent.construct.apply(a.parent,arguments);}function __metaprototype_init(d){if(d.initialized)return;var a=d.base.prototype;if(d.parent){__metaprototype_init(d.parent);var e=d.parent.prototype;for(var b in e)if(b!='__level'&&b!='construct'&&a[b]===undefined)a[b]=d.prototype[b]=e[b];}d.initialized=true;var c=d.prototype.__level;for(var b in a)if(b!='parent')a[b]=d.prototype[b]=__metaprototype_wrap(a[b],c);}function __metaprototype_wrap(c,b,d){if(typeof c!='function'||c.__prototyped)return c;var a=function(){var g=this.__instance;if(g){var h=g.parent;g.parent=b?g.__parents[b-1]:null;if(d){var e=[];for(var f=1;f<arguments.length;f++)e.push(arguments[f]);var i=c.apply(g,e);}else var i=c.apply(g,arguments);g.parent=h;return i;}else return c.apply(this,arguments);};a.__prototyped=true;return a;}Function.prototype.mixin=function(){var a=[this.prototype].concat(Array.prototype.slice.call(arguments));Function.mixin.apply(null,a);};Function.mixin=function(){for(var b=1,a=arguments.length;b<a;++b)copy_properties(arguments[0],Mixins[arguments[b]]||arguments[b]);};Function.prototype.bind=function(b){var a=[b,this].concat(Array.prototype.slice.call(arguments,1));return bind.apply(null,a);};Function.prototype.curry=Function.prototype.bind.bind(null,null);Function.prototype.shield=function(b){if(typeof this!='function')throw new TypeException();var a=this.bind.apply(this,to_array(arguments));return function(){return a();};};Function.prototype.defer=function(b,a){if(typeof this!='function')throw new TypeError();b=b||0;return setTimeout(this,b,a);};Function.prototype.deferUntil=function(a,g,b){if(typeof this!='function'||g&&typeof g!='number')throw new TypeError();if(a()){this();return;}var e=this,d=null,f=(new Date()).getTime();var c=function(){if(a()||g&&((new Date()).getTime()-f)>=g){e();d&&clearInterval(d);}};d=setInterval(c,50,b);return d;};Function.prototype.recur=function(b,a){if(typeof this!='function')throw new TypeError();return setInterval(this,b,a);};Function.prototype.occur=function(){if(typeof this!='function')throw new TypeError();return this.apply(this,arguments);};Function.prototype.memoize=function(){if(typeof this!='function')throw new TypeError();var a={},b=this;return function(){var c=JSON.encode(arguments);if(!(c in a))a[c]=b.apply(this,arguments);return a[c];};};Function.prototype.toString=(function(a){return function(b){var e=a.call(this);if(b)return e;var c=e.split('\n'),d=5;if(c.length>d)c.splice(3,c.length-d,'    ...');return c.join('\n');};})(Function.prototype.toString);function bagofholding(){}function bagof(a){return function(){return a;};}function abstractMethod(){throw new Error('You must implement this function in your base class.');}function identity(a){return a;}function fireonce(b){var a=false;return function(){if(!a){a=true;return b();}};}
var Mixins={Arbiter:{_getArbiterInstance:function(){return this._arbiter||(this._arbiter=new Arbiter());},inform:function(c,b,a){this._getArbiterInstance().inform(c,b,a);},subscribe:function(c,a,b){return this._getArbiterInstance().subscribe(c,a,b);},unsubscribe:function(a){this._getArbiterInstance().unsubscribe(a);}}};
var ua={ie:function(){return ua._populate()||this._ie;},firefox:function(){return ua._populate()||this._firefox;},opera:function(){return ua._populate()||this._opera;},safari:function(){return ua._populate()||this._safari;},safariPreWebkit:function(){return ua._populate()||this._safari<500;},windows:function(){return ua._populate()||this._windows;},osx:function(){return ua._populate()||this._osx;},linux:function(){return ua._populate()||this._linux;},iphone:function(){return ua._populate()||this._iphone;},_populated:false,_populate:function(){if(ua._populated)return;ua._populated=true;var a=/(?:MSIE.(\d+\.\d+))|(?:(?:Firefox|GranParadiso|Iceweasel).(\d+\.\d+))|(?:Opera(?:.+Version.|.)(\d+\.\d+))|(?:AppleWebKit.(\d+(?:\.\d+)?))/.exec(navigator.userAgent);var c=/(Mac OS X)|(Windows)|(Linux)/.exec(navigator.userAgent);var b=/(iPhone|iPod)/.exec(navigator.userAgent);if(a){ua._ie=a[1]?parseFloat(a[1]):NaN;if(ua._ie>=8&&!window.HTMLCollection)ua._ie=7;ua._firefox=a[2]?parseFloat(a[2]):NaN;ua._opera=a[3]?parseFloat(a[3]):NaN;ua._safari=a[4]?parseFloat(a[4]):NaN;}else ua._ie=ua._firefox=ua._opera=ua._safari=NaN;if(c){ua._osx=!!c[1];ua._windows=!!c[2];ua._linux=!!c[3];}else ua._osx=ua._windows=ua._linux=false;ua._iphone=b;}};
OnloadEvent={ONLOAD:'onload/onload',ONLOAD_CALLBACK:'onload/onload_callback',ONLOAD_DOMCONTENT:'onload/dom_content_ready',ONLOAD_DOMCONTENT_CALLBACK:'onload/domcontent_callback',ONBEFOREUNLOAD:'onload/beforeunload',ONUNLOAD:'onload/unload'};function _include_quickling_events_default(){return !window.loading_page_chrome;}function onbeforeunloadRegister(a,b){if(b===undefined)b=_include_quickling_events_default();b?_addHook('onbeforeleavehooks',a):_addHook('onbeforeunloadhooks',a);}function onunloadRegister(a,b){if(b===undefined)b=_include_quickling_events_default();b?_addHook('onleavehooks',a):_addHook('onunloadhooks',a);}function _addHook(b,a){window[b]=(window[b]||[]).concat(a);}function removeHook(a){window[a]=[];}function _domcontentready(){Arbiter.inform(OnloadEvent.ONLOAD_DOMCONTENT,true,Arbiter.BEHAVIOR_STATE);}function _bootstrapEventHandlers(){var a=document,d=window;if(a.addEventListener){if(ua.safari()<525){var c=setInterval(function(){if(/loaded|complete/.test(a.readyState)){_domcontentready();clearInterval(c);}},10);}else a.addEventListener("DOMContentLoaded",_domcontentready,true);}else{var b='javascript:void(0)';if(d.location.protocol=='https:')b='//:';a.write('<script onreadystatechange="if (this.readyState==\'complete\') {'+'this.parentNode.removeChild(this);_domcontentready();}" '+'defer="defer" src="'+b+'"><\/script\>');}d.onload=function(){d.CavalryLogger&&CavalryLogger.getInstance().setTimeStamp('t_layout');var e=a&&a.body&&a.body.offsetWidth;Arbiter.inform(OnloadEvent.ONLOAD,true,Arbiter.BEHAVIOR_STATE);};d.onbeforeunload=function(){var e={};Arbiter.inform(OnloadEvent.ONBEFOREUNLOAD,e,Arbiter.BEHAVIOR_STATE);return e.warn;};d.onunload=function(){Arbiter.inform(OnloadEvent.ONUNLOAD,true,Arbiter.BEHAVIOR_STATE);};}onload_callback=Arbiter.registerCallback(function(){window.CavalryLogger&&CavalryLogger.getInstance().setTimeStamp('t_onload');Arbiter.inform(OnloadEvent.ONLOAD_CALLBACK,true,Arbiter.BEHAVIOR_STATE);},[OnloadEvent.ONLOAD]);domcontent_callback=Arbiter.registerCallback(function(){window.CavalryLogger&&CavalryLogger.getInstance().setTimeStamp('t_domcontent');Arbiter.inform(OnloadEvent.ONLOAD_DOMCONTENT_CALLBACK,true,Arbiter.BEHAVIOR_STATE);},[OnloadEvent.ONLOAD_DOMCONTENT]);if(!window._eventHandlersBootstrapped){_eventHandlersBootstrapped=true;_bootstrapEventHandlers();}
function tx(b,a){if(typeof _string_table=='undefined')return;b=_string_table[b];return _tx(b,a);}function intl_ends_in_punct(a){if(typeof a!='string')return false;return a.match(new RegExp(intl_ends_in_punct.punct_char_class+'['+')"'+"'"+'\u00BB'+'\u0F3B'+'\u0F3D'+'\u2019'+'\u201D'+'\u203A'+'\u3009'+'\u300B'+'\u300D'+'\u300F'+'\u3011'+'\u3015'+'\u3017'+'\u3019'+'\u301B'+'\u301E'+'\u301F'+'\uFD3F'+'\uFF07'+'\uFF09'+'\uFF3D'+'\s'+']*$'));}intl_ends_in_punct.punct_char_class='['+'.!?'+'\u3002'+'\uFF01'+'\uFF1F'+'\u0964'+'\u2026'+'\u0EAF'+'\u1801'+'\u0E2F'+'\uFF0E'+']';function intl_render_list_separator(){return _tx("{previous-items}\u3001{next-items}",{'previous-items':'','next-items':''});}function intl_phonological_rules(k){var g,c=k,j=window.intl_locale_rewrites;try{if(j){var f=[],i=[];for(var d in j.patterns){var e=d,h=j.patterns[d];for(var b in j.meta){g=new RegExp(b.slice(1,-1),'g');e=e.replace(g,j.meta[b]);h=h.replace(g,j.meta[b]);}f[f.length]=e;i[i.length]=h;}for(var a=0;a<f.length;a++){g=new RegExp(f[a].slice(1,-1),'g');if(i[a]=='javascript'){if(b=new String(k.match(g)))k=k.replace(g,b.slice(1).toLowerCase());}else k=k.replace(g,i[a]);}}}catch(e){k=c;}g=new RegExp('\x01','g');k=k.replace(g,'');return k;}function _tx(e,a){if(a)if(!(typeof a!='object')){var d;for(var c in a){if(intl_ends_in_punct(a[c])){d=new RegExp('\{'+c+'\}'+intl_ends_in_punct.punct_char_class+'*','g');}else d=new RegExp('\{'+c+'\}','g');var b='';if(a[c][0]!='~')b='\x01';e=e.replace(d,b+a[c]+b);}e=intl_phonological_rules(e);}return e;}
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])};
function goURI(b,a){b=b.toString();if(!a&&window.PageTransitions&&PageTransitions.isInitialized()){PageTransitions.go(b);}else if(window.location.href==b){window.location.reload();}else window.location.href=b;}function loadExternalJavascript(f,b,a){if(f instanceof Array){var e=f.shift(0);if(e){loadExternalJavascript(e,function(){if(f.length){loadExternalJavascript(f,b,a);}else b&&b();},a);}else if(b)b();}else{var c=a?document.body:document.getElementsByTagName('head')[0];var d=document.createElement('script');d.type='text/javascript';d.src=f;if(b){d.onerror=d.onload=b;d.onreadystatechange=function(){if(this.readyState=="complete"||this.readyState=="loaded")b();};}c.appendChild(d);return d;}}var rsrcProvideAndRequire=function(){var c={},d={};function b(i,f,e){if(i in d){e=e||{};for(var g in d[i].requires)if(!(g in e)){for(var h in d[i].provides)e[h]=1;if((g in f)||b(g,f,e))return true;}}return false;}function a(){do{var e=false;for(var f in d){var h=d[f];for(var g in h.requires)if(!c[g]&&!b(g,h.provides)){h=null;break;}if(h){for(g in h.provides){delete d[g];c[g]=1;}h.fn.call();e=true;}}}while(e);}return function(h,i,f){var e={provides:h,requires:i,fn:f};for(var g in h)d[g]=e;a();};}();function invoke_callbacks(a,c){if(a)for(var b=0;b<a.length;b++)try{(new Function(a[b])).apply(c);}catch(exception){}}
var ge=window.ge||function(b,c){var a;if('string'!=typeof(b)){a=b;}else a=document.getElementById(b);!c&&window.NodeAugment&&NodeAugment.extend(a);return a;};var $=window.$||ge;
window.CSS=window.CSS||{hasClass:function(b,a){return (' '+$(b,true).className+' ').indexOf(' '+a+' ')>-1;},addClass:function(b,a){b=$(b,true);if(a&&!CSS.hasClass(b,a))b.className=b.className?(b.className+' '+a):a;return b;},removeClass:function(b,a){b=$(b,true);b.className=b.className.replace(new RegExp('(^|\\s)'+a+'(?=\\s|$)','g'),' ');return b;},toggleClass:function(b,a){return (CSS.hasClass(b,a)?CSS.removeClass:CSS.addClass)(b,a);}};
var KEYS={BACKSPACE:8,TAB:9,RETURN:13,ESC:27,SPACE:32,PAGE_UP:33,PAGE_DOWN:34,LEFT:37,UP:38,RIGHT:39,DOWN:40,DELETE:46};
var NodeAugment=(function(){var a={},e=!!window.HTMLElement,d=e?HTMLElement.prototype:{},b=function(g,h){for(var f in h)g[f]=h[f];},c=function(f){return function(){if(window.Util&&false)if(!this.__extended)throw new Error('You must extend nodes (through $ or '+'NodeAugment.extend) to access augmented '+'methods in all browsers.');return f.apply(null,[this].concat([].slice.call(arguments)));};};return {add:function(g,i){var h=d;if(i){i=i.toUpperCase();h=a[i]||(a[i]={});}for(var f in g)if(typeof g[f]=='function')h[f]=c(g[f]);},extend:function(f){if(!f||f==window||f.nodeType!=1||f.nodeName in {OBJECT:1,EMBED:1,APPLET:1})return f;if(window.Util&&false)f.__extended=[1];!e&&b(f,d);b(f,a[f.nodeName]||{});return f;}};})();
function BigPipe(a,e,g,b,d,c,f){copy_properties(this,{_arbiter:a||Arbiter,_phaseDoneCallbacks:[],_numPhases:e,_currentPhase:0,_timeout:g||20,_cavalry:b||(window.CavalryLogger?CavalryLogger.getInstance():null),_is_quickling:d,_ttiPhase:d?1:0,_domcontent_callback:c||domcontent_callback,_onload_callback:f||onload_callback});this._init();BigPipe._current_instance=this;}copy_properties(BigPipe.prototype,{_ct:function(a){return ('length' in a&&a.length===0)?{}:a;},_displayPagelet:function(d){for(var c in d.content){var b=document.getElementById(c);var a=d.content[c];if(b){if(a)b.innerHTML=a;if(this._cavalry){if(d.tti_on_display&&!ua.ie())this._cavalry.measurePageLoad(true);if(window._pagelet_profile)this._cavalry.setTimeStamp('t_pagelet_display_'+d.id);}}else window.Util&&false;}this._arbiter.inform(d.id+'_displayed',true,Arbiter.BEHAVIOR_STATE);},_downloadJsForPagelet:function(a){Bootloader.loadResources(a.css.concat(a.js),bind(this,function(){if(this._cavalry&&window._pagelet_profile)this._cavalry.setTimeStamp('t_pagelet_jsdone_'+a.id);(!this._is_quickling)&&a.requires.push(InitialJSLoader.INITIAL_JS_READY);var c=bind(this,function(){if(this!=BigPipe._current_instance)return;invoke_callbacks(a.onload);if(this._cavalry&&window._pagelet_profile)this._cavalry.setTimeStamp('t_pagelet_done_'+a.id);this._arbiter.inform('pagelet_onload',true,Arbiter.BEHAVIOR_EVENT);a.provides&&this._arbiter.inform(a.provides,true,Arbiter.BEHAVIOR_STATE);if(a.page_cache){if(!a.id)a.html=$("content").innerHTML;Quickling.cacheAndExecResponse(a,true);}});var b=bind(this,function(){(this==BigPipe._current_instance)&&invoke_callbacks(a.onafterload);});this._arbiter.registerCallback(c,a.requires);this._arbiter.registerCallback(b,[OnloadEvent.ONLOAD_CALLBACK]);}),false,a.id);},_downloadCssAndDisplayPagelet:function(a){this._cavalry&&window._pagelet_profile&&this._cavalry.setTimeStamp('t_pagelet_start_'+a.id);Bootloader.loadResources(a.css,this._displayPagelet.bind(this,a),false,a.id);},onPageletArrive:function(a){if(!this._is_quickling){Bootloader.setResourceMap(a.resource_map);Bootloader.enableBootload(this._ct(a.bootloadable));}a.id&&this._arbiter.registerCallback(this._downloadCssAndDisplayPagelet.bind(this,a),['phase_begin_'+a.phase]);this._arbiter.registerCallback(this._downloadJsForPagelet.bind(this,a),[OnloadEvent.ONLOAD_DOMCONTENT_CALLBACK]);this._onload_callback=this._arbiter.registerCallback(this._onload_callback,['pagelet_onload']);a.id&&this._arbiter.registerCallback(this._phaseDoneCallbacks[a.phase],[a.id+'_displayed']);a.is_last&&this._arbiter.inform('phase_complete_'+a.phase,true,Arbiter.BEHAVIOR_STATE);},_onPhaseDone:function(){if(this._cavalry&&ua.ie()&&this._currentPhase===this._ttiPhase)this._cavalry.measurePageLoad(true);var a=this._currentPhase+1;setTimeout(this._arbiter.inform.bind(this._arbiter,'phase_begin_'+a,true,Arbiter.BEHAVIOR_STATE),this._timeout);if(a==this._numPhases)this._arbiter.inform('pagelet_displayed_all',true,Arbiter.BEHAVIOR_STATE);this._currentPhase++;},_init:function(){for(var a=0;a<this._numPhases;a++){this._phaseDoneCallbacks[a]=this._arbiter.registerCallback(this._onPhaseDone.bind(this),['phase_complete_'+a]);if(this._cavalry&&window._pagelet_profile)this._arbiter.registerCallback(bind(this,function(b){this._cavalry.setTimeStamp('t_phase_begin_'+b);},a+1),['phase_begin_'+(a+1)]);}this._arbiter.registerCallback(this._domcontent_callback,['pagelet_displayed_all']);this._arbiter.inform('phase_begin_0',true,Arbiter.BEHAVIOR_STATE);}});
function incorporate_fragment(a,b){if(b&&a.pathname=='/')return;var d=/^(?:(?:[^:\/?#]+):)?(?:\/\/(?:[^\/?#]*))?([^?#]*)(?:\?([^#]*))?(?:#(.*))?/;var c='';a.href.replace(d,function(e,l,n,h){var g,p;g=p=l+(n?'?'+n:'');if(h){h=h.replace(/^(!|%21)/,'');if(h.charAt(0)=='/'){g=h.replace(/^\/+/,'/').replace(/_fb_qsub=([^&]+)&?/,function(r,s){if(s.substring(s.length-13)=='.facebook.com')c='http://'+s;return '';});}else if(/&|=/.test(h)){var m={};var k=h.match(/([^#]*)(#.*)?/);var f=(n||'').split('&').concat((k[1]||'').split('&'));for(var i=0,j=f.length;i<j;i++){var q=f[i].split('=');if(q.length&&q[0]!='')m[q[0]]=q[1];}var o=[];for(var i in m)o.push(i+(m[i]?'='+m[i]:''));g=l+'?'+o.join('&')+(k[2]||'');}}g=b+g;if(g!=p)window.location.replace(c+g);});}if(window._is_quickling_index!==undefined)incorporate_fragment(window.location,window._is_quickling_index);
!function(){var b=document.documentElement,c='DOMControl_placeholder';var a=function(d){var d=d||window.event,e=d.target||d.srcElement,g,f=e.getAttribute('placeholder');if(f){if('focus'==d.type||'focusin'==d.type){if(e.value==f){e.value='';CSS.removeClass(e,c);}}else if(e.value==''){CSS.addClass(e,c);e.value=f;}if(e.value==''||e.value==f){g=e.parentNode;CSS.addClass(g,'xyz');CSS.removeClass(g,'xyz');}}};b.onfocusin=b.onfocusout=a;if(b.addEventListener){b.addEventListener('focus',a,true);b.addEventListener('blur',a,true);}}();
function fc_expand(a,b){var c=a.form;CSS.removeClass(c,'collapsed_comments');CSS.removeClass(c,'hidden_add_comment');if(b!==false)c.add_comment_text.focus();return false;}

if (window.Bootloader) { Bootloader.done(["js\/19khsprwvtvokwow.pkg.js"]); }