/*1358142094,178142525*/

if (self.CavalryLogger) { CavalryLogger.start_js(["FpZX3"]); }

__d("ComposerXAttachmentBootstrap",["CSS","Form","Parent","URI","cx"],function(a,b,c,d,e,f){var g=b('CSS'),h=b('Form'),i=b('Parent'),j=b('URI'),k=b('cx'),l=[],m={bootstrap:function(n){m.load(i.byTag(n,'form'),n.getAttribute('data-endpoint'));},load:function(n,o,p){var q=j(o).addQueryData({composerurihash:m.getURIHash(o)});g.conditionClass(n,"_fu",p);var r=i.byClass(n,"_2_4");g.removeClass(r,'async_saving');h.setDisabled(n,false);n.action=q.toString();h.bootstrap(n);},getURIHash:function(n){if(n==='initial')return 'initial';var o=l.indexOf(n);if(o!==-1){return o+'';}else{o=l.length;l[o]=n;return o+'';}}};e.exports=m;});
__d("ComposerXStore",["function-extensions","Arbiter","ge"],function(a,b,c,d,e,f){b('function-extensions');var g=b('Arbiter'),h=b('ge'),i={};function j(l,m){return 'ComposerX/'+l+'/'+m;}var k={set:function(l,m,n){if(!i[l])i[l]={};i[l][m]=n;g.inform(j(l,m),{},g.BEHAVIOR_STATE);},get:function(l,m){if(i[l])return i[l][m];return null;},getAllForComposer:function(l){return i[l]||{};},waitForComponents:function(l,m,n){g.registerCallback(n,m.map(j.curry(l)));}};g.subscribe('page_transition',function(){for(var l in i)if(!h(l))delete i[l];});e.exports=k;});
__d("ComposerX",["Arbiter","ComposerXAttachmentBootstrap","ComposerXStore","CSS","DOM","DOMQuery","copyProperties","csx","cx","getObjectValues"],function(a,b,c,d,e,f){var g=b('Arbiter'),h=b('ComposerXAttachmentBootstrap'),i=b('ComposerXStore'),j=b('CSS'),k=b('DOM'),l=b('DOMQuery'),m=b('copyProperties'),n=b('csx'),o=b('cx'),p=b('getObjectValues'),q='any';function r(s){this._root=s;this._composerID=s.id;this._attachments={};this._attachmentFetchForm=l.find(s,"._2_4");this._resetSubscription=g.subscribe('composer/publish',function(t,u){if(u.composer_id===this._composerID)this.reset();}.bind(this));}m(r.prototype,{_endpointHashToShow:q,_lastFetchEndpoint:'',_initialAttachmentEndpoint:'',getAttachment:function(s,t){var u=h.getURIHash(s);this._endpointHashToShow=u;var v=this._attachments[u];if(v){this._showAttachmentAfterComponentsLoaded(u);}else this.fetchAttachmentData(s,t);},fetchAttachmentData:function(s,t){var u=h.getURIHash(s);if(this._attachments[u])return;if(s!==this._lastFetchEndpoint){h.load(this._attachmentFetchForm,s,t);this._lastFetchEndpoint=s;}},setAttachment:function(s,t,u,v){this._setupAttachment(s,t,u,v);this._showAttachmentAfterComponentsLoaded(s);},setInitialAttachment:function(s,t,u,v){var w=h.getURIHash(s);this._setupAttachment(w,t,u,v);this._initialAttachmentEndpoint=s;if(!this._currentInstance)this._showAttachmentAfterComponentsLoaded(w);},setComponent:function(s,t){if(!i.get(this._composerID,s)){i.set(this._composerID,s,t);k.appendContent(this._attachmentFetchForm,k.create('input',{type:'hidden',name:'loaded_components[]',value:s}));}},reset:function(){if(this._currentInstance){this._currentInstance.cleanup();this._currentInstance=null;}for(var s in this._attachments)this._attachments[s].instance.reset();var t=i.getAllForComposer(this._composerID);p(t).forEach(function(u){if(u.reset)u.reset(u);});this.getAttachment(this._initialAttachmentEndpoint);g.inform('composer/reset');},destroy:function(){if(this._resetSubscription){this._resetSubscription.unsubscribe();this._resetSubscription=null;}},addPlaceholders:function(s,t){var u;for(var v in this._attachments){u=this._attachments[v];if(u.instance===s){t.forEach(function(w){u.placeholders.push(w);u.required_components.push(w.component_name);});break;}}if(this._currentInstance===s)this._fillPlaceholders(t);},_setupAttachment:function(s,t,u,v){t.setComposerID(this._composerID);this._attachments[s]={instance:t,placeholders:u,required_components:v};var w=l.find(this._root,"div._118"),x=t.getRoot();if(x.parentNode!==w){j.hide(x);k.appendContent(w,x);}},_showAttachment:function(s,t,u){if(this._currentInstance===s)return;if(this._endpointHashToShow===q){this._endpointHashToShow=null;}else if(this._endpointHashToShow!==t)return;if(this._currentInstance){if(!this._currentInstance.canSwitchAway())return;this._currentInstance.cleanup();}this._currentInstance=s;var v=l.find(this._root,"div._118"),w=v.childNodes,x=s.getRoot();for(var y=0;y<w.length;y++)if(w[y]!==x)j.hide(w[y]);j.show(x);this._fillPlaceholders(u);var z=h.getURIHash(this._initialAttachmentEndpoint),aa=t===z;s.initWithComponents(aa);this._setAttachmentSelectedClass(s.attachmentClassName);g.inform('composer/initializedAttachment',{composerRoot:this._root,isInitial:aa});},_showAttachmentAfterComponentsLoaded:function(s){var t=this._attachments[s];i.waitForComponents(this._composerID,t.required_components,this._showAttachment.bind(this,t.instance,s,t.placeholders));},_fillPlaceholders:function(s){s.forEach(function(t){var u=i.get(this._composerID,t.component_name);if(t.element!==u.element.parentNode)k.setContent(t.element,u.element);}.bind(this));},_setAttachmentSelectedClass:function(s){var t=l.scry(this._root,"._4n")[0];if(t)j.removeClass(t,"_4n");if(s){var u=l.scry(this._root,'.'+s)[0];if(u)j.addClass(u,"_4n");}}});e.exports=r;});
__d("ComposerXAttachment",["ComposerXStore","copyProperties","emptyFunction"],function(a,b,c,d,e,f){var g=b('ComposerXStore'),h=b('copyProperties'),i=b('emptyFunction');function j(){}h(j.prototype,{getRoot:i,initWithComponents:function(k){},cleanup:i,reset:i,attachmentClassName:'',getComponent:function(k){return g.get(this._composerID,k);},canSwitchAway:i.thatReturnsTrue,setComposerID:function(k){this._composerID=k;}});e.exports=j;});
__d("ComposerXController",["Arbiter","ComposerX","ComposerXAttachmentBootstrap","Parent","$","cx","emptyFunction","ge"],function(a,b,c,d,e,f){var g=b('Arbiter'),h=b('ComposerX'),i=b('ComposerXAttachmentBootstrap'),j=b('Parent'),k=b('$'),l=b('cx'),m=b('emptyFunction'),n=b('ge'),o={};function p(r){var s=j.byClass(k(r),"_119"),t=s.id;if(!o[t])o[t]=new h(s);return o[t];}var q={getAttachment:function(r,s,t){var u=p(r);u.getAttachment(s,t);},fetchAttachmentData:function(r,s,t){p(r).fetchAttachmentData(s,t);},setAttachment:function(r,s,t,u,v){var w=p(r);w.setAttachment(s,t,u,v);},setInitialAttachment:function(r,s,t,u,v){var w=p(r);w.setInitialAttachment(s,t,u,v);},setComponent:function(r,s,t){var u=p(r);u.setComponent(s,t);},reset:function(r){var s=p(r);s.reset();},holdTheMarkup:m,getEndpoint:function(r,s,t){var u=p(r);i.load(u._attachmentFetchForm,s,t);},addPlaceholders:function(r,s,t){var u=p(r);u.addPlaceholders(s,t);}};i.bootstrap=function(r){q.getAttachment(r,r.getAttribute('data-endpoint'));};g.subscribe('page_transition',function(){for(var r in o)if(!n(r)){o[r].destroy();delete o[r];}});e.exports=q;});
__d("DragDropFileUpload",[],function(a,b,c,d,e,f){f.isSupported=function(){return typeof(FileList)!=="undefined";};});
__d("DocumentDragDrop",["Event","Arbiter","CSS","DOM","DOMQuery","DragDropFileUpload","emptyFunction","getObjectValues"],function(a,b,c,d,e,f){var g=b('Event'),h=b('Arbiter'),i=b('CSS'),j=b('DOM'),k=b('DOMQuery'),l=b('DragDropFileUpload'),m=b('emptyFunction'),n=b('getObjectValues'),o={},p=0;function q(){p=0;n(o).forEach(function(t){i.removeClass(t.element,t.className);h.inform('dragleave',{element:t.element});});}function r(){if(!l.isSupported())return;g.listen(document,'dragenter',function(u){if(p===0)n(o).forEach(function(v){i.addClass(v.element,v.className);h.inform('dragenter',{element:v.element,event:u});});p++;});g.listen(document,'dragleave',function(u){p--;if(p===0)q();});g.listen(document,'drop',function(u){var v=u.getTarget();if(k.isNodeOfType(u.getTarget(),'input'))if(v.type==='file')return;u.prevent();});g.listen(document,'dragover',g.prevent);var t=null;document.addEventListener('dragover',function(){t&&clearTimeout(t);t=setTimeout(q,839);},true);r=m;}var s={registerStatusElement:function(t,u){r();o[j.getID(t)]={element:t,className:u};},removeStatusElement:function(t){var u=j.getID(t),v=o[u];i.removeClass(v.element,v.className);delete o[u];}};e.exports=s;});
__d("DragDropTarget",["Event","CSS","DocumentDragDrop","DragDropFileUpload","copyProperties","emptyFunction"],function(a,b,c,d,e,f){var g=b('Event'),h=b('CSS'),i=b('DocumentDragDrop'),j=b('DragDropFileUpload'),k=b('copyProperties'),l=b('emptyFunction');function m(n){this._element=n;this._listeners=[];this._statusElem=n;this._dragEnterCount=0;this._enabled=false;}k(m.prototype,{_onFilesDropCallback:l,_onURLDropCallback:l,_fileFilterFn:l.thatReturnsArgument,setOnFilesDropCallback:function(n){this._onFilesDropCallback=n;return this;},setOnURLDropCallback:function(n){this._onURLDropCallback=n;return this;},enable:function(){if(!j.isSupported())return this;i.registerStatusElement(this._statusElem,'fbWantsDragDrop');this._listeners.push(g.listen(this._element,'dragenter',this._onDragEnter.bind(this)));this._listeners.push(g.listen(this._element,'dragleave',this._onDragLeave.bind(this)));this._listeners.push(g.listen(this._element,'dragover',g.kill));this._listeners.push(g.listen(this._element,'drop',function(n){this._dragEnterCount=0;h.removeClass(this._statusElem,'fbDropReady');var o=this._fileFilterFn(n.dataTransfer.files);if(o.length)this._onFilesDropCallback(o);var p=n.dataTransfer.getData('url')||n.dataTransfer.getData('text/uri-list');if(p)this._onURLDropCallback(p);n.kill();}.bind(this)));this._enabled=true;return this;},disable:function(){if(!this._enabled)return this;i.removeStatusElement(this._statusElem,'fbWantsDragDrop');h.removeClass(this._statusElem,'fbDropReady');while(this._listeners.length)this._listeners.pop().remove();this._enabled=false;return this;},setFileFilter:function(n){this._fileFilterFn=n;return this;},setStatusElement:function(n){this._statusElem=n;return this;},_onDragEnter:function(){if(this._dragEnterCount===0)h.addClass(this._statusElem,'fbDropReady');this._dragEnterCount++;},_onDragLeave:function(){this._dragEnterCount=Math.max(this._dragEnterCount-1,0);if(this._dragEnterCount===0)h.removeClass(this._statusElem,'fbDropReady');}});e.exports=m;});
__d("ComposerXDragDrop",["Arbiter","ComposerXController","CSS","DragDropTarget","DOMQuery","Parent","URI","copyProperties","csx","cx"],function(a,b,c,d,e,f){var g=b('Arbiter'),h=b('ComposerXController'),i=b('CSS'),j=b('DragDropTarget'),k=b('DOMQuery'),l=b('Parent'),m=b('URI'),n=b('copyProperties'),o=b('csx'),p=b('cx'),q='/ajax/composerx/attachment/media/upload/',r='/ajax/composerx/attachment/link/scraper/',s=function(u){u();};function t(u,v,w,x){this._root=u;this._composerID=v;this._targetID=w;x=x||s;this._dragdrop=new j(u).setOnFilesDropCallback(function(y){x(this._uploadFiles.bind(this,y));}.bind(this)).setFileFilter(t.filterImages).enable();t.handleDragEnterAndLeave(u);}n(t,{handleDragEnterAndLeave:function(u){var v=k.scry(l.byClass(u,"_119"),"._2wr");g.subscribe('dragenter',function(w,x){if(u==x.element)v.forEach(i.hide);});g.subscribe('dragleave',function(w,x){if(u==x.element)v.forEach(i.show);});},filterImages:function(u){var v=[];for(var w=0;w<u.length;w++)if(u[w].type.match('image/*'))v.push(u[w]);return v;}});n(t.prototype,{enableURLDropping:function(){this._dragdrop.setOnURLDropCallback(this._onURLDrop.bind(this));},deactivate:function(){this._dragdrop.disable();},_uploadFiles:function(u){h.getAttachment(this._root,q);g.inform('ComposerXFilesStore/filesDropped/'+this._composerID+'/mediaupload',{files:u},g.BEHAVIOR_PERSISTENT);},_onURLDrop:function(u){var v=new m(r);v.addQueryData({scrape_url:encodeURIComponent(u)});h.getAttachment(this._root,v.toString());}});e.exports=t;});
__d("PopoverMenuInterface",["ArbiterMixin","copyProperties","emptyFunction"],function(a,b,c,d,e,f){var g=b('ArbiterMixin'),h=b('copyProperties'),i=b('emptyFunction');function j(){}h(j.prototype,g,{getRoot:i,onShow:i,onHide:i,focusAnItem:i.thatReturnsFalse,blur:i,handleKeydown:i.thatReturnsFalse,done:function(){this.inform('done');}});e.exports=j;});
__d("MenuX",["Event","Class","copyProperties","CSS","DataStore","DOM","Keys","Parent","PopoverMenuInterface","ScrollableArea","Style","UserAgent"],function(a,b,c,d,e,f){var g=b('Event'),h=b('Class'),i=b('copyProperties'),j=b('CSS'),k=b('DataStore'),l=b('DOM'),m=b('Keys'),n=b('Parent'),o=b('PopoverMenuInterface'),p=b('ScrollableArea'),q=b('Style'),r=b('UserAgent');function s(t,u,v,w){this.parent.construct(this);this._id=t;this._className=u;this._items=[];for(var x=0;x<v.length;x++)this._items[x]=new v[x].ctor(v[x]);this._config=w;}h.extend(s,o);i(s.prototype,{_focused:null,_root:null,addItem:function(t){this._items.push(t);if(this._root)this._insertItem(t);},getRoot:function(){if(!this._root)this._render();return this._root;},onShow:function(){if(this._config.maxheight)if(!this._scrollableArea){q.set(this._scrollableElems.root,'width',this._scrollableElems.body.offsetWidth+'px');this._scrollableArea=p.fromNative(this._scrollableElems.root,{fade:true});q.set(this._scrollableElems.wrap,'max-height',this._config.maxheight+'px');}else{q.set(this._scrollableElems.root,'width','');q.set(this._scrollableElems.content,'width','');if(r.ie()<=7){q.set(this._scrollableElems.root,'width',this._scrollableElems.content.offsetWidth+'px');}else q.set(this._scrollableElems.root,'width',this._scrollableElems.content.offsetWidth+'px');this._scrollableArea.resize();}},onHide:function(){this.blur();},focusAnItem:function(){return this._attemptFocus(0,1);},blur:function(){if(this._focused){this._focused.blur();this._focused=null;this.inform('blur');}},handleKeydown:function(t){var u=this._items.indexOf(this._focused);switch(t){case m.UP:case m.DOWN:var v=t===m.UP?-1:1;if(u!==-1){return this._attemptFocus(u+v,v);}else if(t===m.UP){return this._attemptFocus(this._items.length-1,-1);}else return this._attemptFocus(0,1);break;case m.SPACE:if(this._items.indexOf(this._focused)!==-1){this._handleItemClick(this._focused);return true;}return false;default:var w=String.fromCharCode(t).toLowerCase(),x;for(var y=u+1;y<this._items.length;y++){x=this._items[y].getAccessKey();if(x&&x.charAt(0).toLowerCase()===w)if(this._focusItem(this._items[y]))return true;}return false;}},_render:function(){this._ul=l.create('ul',{className:'uiMenuX'});this._ul.setAttribute('role','menu');this._items.forEach(this._insertItem.bind(this));g.listen(this._ul,'click',this._handleClick.bind(this));g.listen(this._ul,'mouseover',this._handleMouseOver.bind(this));g.listen(this._ul,'mouseout',this._handleMouseOut.bind(this));var t=this._ul;if(this._config.maxheight){this._scrollableElems=p.renderDOM();l.setContent(this._scrollableElems.content,this._ul);t=this._scrollableElems.root;}var u='uiMenuXWrapper'+(this._className?' '+this._className:'');this._root=l.create('div',{className:u},l.create('div',{className:'uiMenuXBorder'},t));this._id&&this._root.setAttribute('id',this._id);},_handleClick:function(t){var u=this._getItemInstance(t.getTarget());if(u)return this._handleItemClick(u);},_handleItemClick:function(t){this.inform('itemclick',t);if(t.hasAction())this.done();return t.handleClick();},_handleMouseOver:function(t){var u=this._getItemInstance(t.getTarget());u&&this._focusItem(u,true);},_handleMouseOut:function(t){var u=this._getItemInstance(t.getTarget());if(u&&this._focused===u)this.blur();},_insertItem:function(t){var u=t.getRoot();j.addClass(u,'__MenuXItem');k.set(u,'MenuXItem',t);l.appendContent(this._ul,u);},_attemptFocus:function(t,u){var v=this._items[t];if(v)if(this._focusItem(v)){return true;}else return this._attemptFocus(t+u,u);return false;},_focusItem:function(t,u){if(t.focus(u)!==false){if(this._focused!==t){this.blur();this._focused=t;this.inform('focus');}return true;}return false;},_getItemInstance:function(t){var u=n.byClass(t,'__MenuXItem');return u?k.get(u,'MenuXItem'):null;}});e.exports=s;});
__d("MenuXSelectable",["array-extensions","createArrayFrom","Class","copyProperties","MenuX"],function(a,b,c,d,e,f){b('array-extensions');var g=b('createArrayFrom'),h=b('Class'),i=b('copyProperties'),j=b('MenuX');function k(n,o,p,q){this.parent.construct(this,n,o,p,q);}function l(n){return n.select&&n.deselect&&n.isSelected;}function m(n){return l(n)&&n.isSelected();}h.extend(k,j);i(k.prototype,{focusAnItem:function(){for(var n=0;n<this._items.length;n++)if(m(this._items[n]))if(this._focusItem(this._items[n])!==false)return true;return this.parent.focusAnItem();},setValue:function(n){if(!this._root)this._render();var o=g(n);this._items.forEach(function(p){if(l(p))if(o.contains(p.getValue())){p.select();}else if(m(p))p.deselect();});this.inform('change',this._getSelection());},_handleItemClick:function(n){if(!l(n))return this.parent._handleItemClick(n);this.inform('itemclick',n);if(this._config.multiple){if(m(n)){n.deselect();}else n.select();this.inform('change',this._getSelection());}else{if(!m(n)){n.select();this._items.forEach(function(o){if(m(o)&&o!==n)o.deselect();});this.inform('change',this._getSelection());}this.done();}return n.handleClick();},_getSelection:function(){var n=[];this._items.forEach(function(o){if(m(o))n.push({label:o.getLabel(),value:o.getValue(),item:o});});if(!this._config.multiple)n=n[0];return n;}});e.exports=k;});
__d("MenuXSelectableItem",["Class","copyProperties","CSS","MenuXItem"],function(a,b,c,d,e,f){var g=b('Class'),h=b('copyProperties'),i=b('CSS'),j=b('MenuXItem');function k(l){this.parent.construct(this,l);}g.extend(k,j);h(k.prototype,{_selected:false,getLabel:function(){return this._data.label;},getIcon:function(){return this._data.icon;},isSelected:function(){return this._selected;},select:function(){i.addClass(this._root,'checked');this._selected=true;},deselect:function(){i.removeClass(this._root,'checked');this._selected=false;},render:function(){var l=this.parent.render();if(this._data.selected){i.addClass(l,'checked');this._selected=true;}return l;}});e.exports=k;});
__d("Popover",["Event","Arbiter","ArbiterMixin","ContextualLayer","ContextualLayerHideOnScroll","CSS","DataStore","DOM","Focus","KeyStatus","LayerHideOnEscape","Toggler","copyProperties"],function(a,b,c,d,e,f){var g=b('Event'),h=b('Arbiter'),i=b('ArbiterMixin'),j=b('ContextualLayer'),k=b('ContextualLayerHideOnScroll'),l=b('CSS'),m=b('DataStore'),n=b('DOM'),o=b('Focus'),p=b('KeyStatus'),q=b('LayerHideOnEscape'),r=b('Toggler'),s=b('copyProperties');r.subscribe(['show','hide'],function(u,v){var w=m.get(v.getActive(),'Popover');if(w)if(u==='show'){w.showLayer();}else w.hideLayer();});function t(u,v,w,x){this._root=u;this._triggerElem=v;this._behaviors=w;this._config=x;if(!(v.nodeName==='A'&&v.rel==='toggle'))g.listen(v,'click',function(){r.bootstrap(v);});v.setAttribute('role','button');m.set(u,'Popover',this);}s(t.prototype,i,{_layer:null,_closeListener:null,ensureInit:function(){if(!this._layer)this._init();},showLayer:function(){this.ensureInit();this._layer.show();r.show(this._root);l.addClass(this._root,'selected');this.inform('show');this._triggerElem.setAttribute('aria-expanded','true');},getLayer:function(){return this._layer;},hideLayer:function(){this._layer.hide();this._triggerElem.setAttribute('aria-expanded','false');},isShown:function(){return this._layer.isShown();},setLayerContent:function(u){this.ensureInit();this._layer.setContent(u);},_init:function(){var u=new j({context:this._triggerElem,position:'below'},n.create('div'));u.enableBehaviors([k,q]);r.createInstance(u.getRoot()).setSticky(false);u.subscribe('hide',this._onLayerHide.bind(this));this._behaviors&&u.enableBehaviors(this._behaviors);this._layer=u;if(this._config.alignh)this._layer.setAlignment(this._config.alignh);if(this._config.layer_content)this._layer.setContent(this._config.layer_content);this.inform('init',null,h.BEHAVIOR_PERSISTENT);},_onLayerHide:function(){r.hide(this._root);l.removeClass(this._root,'selected');this.inform('hide');if(p.isKeyDown())o.set(this._triggerElem);}});e.exports=t;});
__d("PopoverMenu",["Event","Arbiter","ArbiterMixin","ARIA","BehaviorsMixin","Focus","Keys","KeyStatus","copyProperties"],function(a,b,c,d,e,f){var g=b('Event'),h=b('Arbiter'),i=b('ArbiterMixin'),j=b('ARIA'),k=b('BehaviorsMixin'),l=b('Focus'),m=b('Keys'),n=b('KeyStatus'),o=b('copyProperties');function p(q,r,s,t){this._popover=q;this._triggerElem=r;this._initialMenu=s;q.subscribe('init',this._onLayerInit.bind(this));q.subscribe('show',this._onPopoverShow.bind(this));q.subscribe('hide',this._onPopoverHide.bind(this));t&&this.enableBehaviors(t);}o(p.prototype,i,k);o(p.prototype,{_popoverShown:false,setMenu:function(q){this._menu=q;var r=q.getRoot();this._popover.setLayerContent(r);q.subscribe('done',this._onMenuDone.bind(this));if(this._popoverShown)this._menu.onShow();j.owns(this._triggerElem,r);this.inform('setMenu',null,h.BEHAVIOR_PERSISTENT);},getPopover:function(){return this._popover;},getTriggerElem:function(){return this._triggerElem;},getMenu:function(){return this._menu;},_onLayerInit:function(){this.setMenu(this._initialMenu);this._popover.getLayer().subscribe('key',this._handleKeyEvent.bind(this));},_onPopoverShow:function(){if(this._menu){this._menu.onShow();if(n.isKeyDown())this._menu.focusAnItem();}this._popoverShown=true;},_onPopoverHide:function(){if(this._menu)this._menu.onHide();this._popoverShown=false;},_handleKeyEvent:function(q,r){var s=g.getKeyCode(r);switch(s){case m.RETURN:return;case m.UP:case m.DOWN:this._menu.handleKeydown(s);break;default:if(this._menu.handleKeydown(s)===false){this._menu.blur();this._menu.handleKeydown(s);}break;}r.prevent();},_onMenuDone:function(q){this._popover.hideLayer.bind(this._popover).defer();if(n.isKeyDown())l.set(this._triggerElem);}});e.exports=p;});
__d("PopoverAsyncMenu",["Event","AsyncRequest","Class","PopoverMenu","copyProperties"],function(a,b,c,d,e,f){var g=b('Event'),h=b('AsyncRequest'),i=b('Class'),j=b('PopoverMenu'),k=b('copyProperties'),l={},m=0;function n(o,p,q,r,s){this._endpoint=r;this._loadingMenu=q;this._instanceId=m++;l[this._instanceId]=this;this._mouseoverListener=g.listen(p,'mouseover',this._fetchMenu.bind(this));this.parent.construct(this,o,p,null,s);}n.setMenu=function(o,p){l[o].setMenu(p);};i.extend(n,j);k(n.prototype,{_fetched:false,_mouseoverListener:null,_onLayerInit:function(){if(!this._menu)this.setMenu(this._loadingMenu);this._fetchMenu();},_fetchMenu:function(){if(this._fetched)return;new h().setURI(this._endpoint).setData({pmid:this._instanceId}).send();this._fetched=true;if(this._mouseoverListener){this._mouseoverListener.remove();this._mouseoverListener=null;}}});e.exports=n;});
__d("PopoverAsyncMenuLoading",["Class","copyProperties","DOM","PopoverMenuInterface"],function(a,b,c,d,e,f){var g=b('Class'),h=b('copyProperties'),i=b('DOM'),j=b('PopoverMenuInterface');function k(l){this.parent.construct(this);this._className=l||'';}g.extend(k,j);h(k.prototype,{_root:null,getRoot:function(){if(!this._root)this._root=i.create('div',{className:this._className},i.create('div',{className:'uiMenuXBorder'},i.create('div',{className:'uiMenuX uiMenuXLoading'},i.create('span',{className:'spinner'}))));return this._root;}});e.exports=k;});
__d("PopoverMenuOverlappingBorder",["function-extensions","CSS","DOM","Style","copyProperties"],function(a,b,c,d,e,f){b('function-extensions');var g=b('CSS'),h=b('DOM'),i=b('Style'),j=b('copyProperties');function k(l){this._popoverMenu=l;this._popover=l.getPopover();this._triggerElem=l.getTriggerElem();}j(k.prototype,{_shortBorder:null,_setMenuSubscription:null,_showSubscription:null,_menuSubscription:null,enable:function(){this._setMenuSubscription=this._popoverMenu.subscribe('setMenu',this._onSetMenu.bind(this));},disable:function(){this._popoverMenu.unsubscribe(this._setMenuSubscription);this._setMenuSubscription=null;this._removeBorderSubscriptions();this._removeShortBorder();},_onSetMenu:function(){this._removeBorderSubscriptions();this._menu=this._popoverMenu.getMenu();this._renderShortBorder(this._menu.getRoot());this._showSubscription=this._popover.subscribe('show',this._updateBorder.bind(this));this._menuSubscription=this._menu.subscribe(['change','resize'],Function.prototype.defer.shield(this._updateBorder.bind(this)));this._updateBorder();},_updateBorder:function(){var l=this._menu.getRoot(),m=this._triggerElem.offsetWidth;i.set(l,'min-width',m+'px');var n=Math.max(l.offsetWidth-m,0);i.set(this._shortBorder,'width',n+'px');},_renderShortBorder:function(l){this._shortBorder=h.create('div',{className:'uiMenuXShortBorder'});h.appendContent(l,this._shortBorder);g.addClass(l,'uiMenuXWithShortBorder');},_removeShortBorder:function(){if(this._shortBorder){h.remove(this._shortBorder);this._shortBorder=null;g.removeClass(this._popoverMenu.getMenu().getRoot(),'uiMenuXShortBorder');}},_removeBorderSubscriptions:function(){if(this._showSubscription){this._popover.unsubscribe(this._showSubscription);this._showSubscription=null;}if(this._menuSubscription){this._menu.unsubscribe(this._menuSubscription);this._menuSubscription=null;}}});e.exports=k;});
__d("SelectorX",["ArbiterMixin","BehaviorsMixin","Button","copyProperties"],function(a,b,c,d,e,f){var g=b('ArbiterMixin'),h=b('BehaviorsMixin'),i=b('Button'),j=b('copyProperties');function k(l,m,n,o){this._button=l;this._menu=m;this._input=n;this.init();o.behaviors&&this.enableBehaviors(o.behaviors);}j(k.prototype,g,h);j(k.prototype,{init:function(){this._menu.subscribe('change',function(l,m){i.setLabel(this._button,m.label);this._input.value=m.value;this.inform('change',m);}.bind(this));},setValue:function(l){this._menu.setValue(l);},getValue:function(){return this._input.value;},getName:function(){return this._input.name;},getButton:function(){return this._button;}});e.exports=k;});
var StreamShareVideo={_endpoints:[],_thumbs:[],registerThumb:function(a,b,c,d){StreamShareVideo._endpoints[a+' '+c]=d;StreamShareVideo._thumbs[a+' '+c]=b;},clickTitle:function(a,b,event){return this.expandInlineOrRedirect(a,b,event);},expandInlineOrRedirect:function(a,b,event){if(StreamShareVideo._shouldFollowHref(event))return true;var c=StreamShareVideo._thumbs[a+' '+b],d=ge(c);if(d){CSS.addClass(d,"uiVideoThumbLoading");AsyncRequest.bootstrap(StreamShareVideo._endpoints[a+' '+b],d.parentElement);return false;}return true;},clickTimeline:function(a,b,event){if(StreamShareVideo._shouldFollowHref(event))return true;CSS.addClass(a,"_1xu");CSS.removeClass(a,"_1xv");AsyncRequest.bootstrap(b,a);return false;},_shouldFollowHref:function(event){event=$E(event);if(!event)return false;if(event.getModifiers().any||event.isMiddleClick())return true;return false;}};
__d("ContextualLayerAsyncRelative",["Event","copyProperties","Parent"],function(a,b,c,d,e,f){var g=b('Event'),h=b('copyProperties'),i=b('Parent');function j(k){this._layer=k;}h(j.prototype,{_layerSubscription:null,_listener:null,enable:function(){this._layerSubscription=this._layer.subscribe('show',this._attachListener.bind(this));if(this._layer.isShown())this._attachListener();},disable:function(){this._layerSubscription.unsubscribe();this._layerSubscription=null;if(this._listener){this._listener.remove();this._listener=null;}},_attachListener:function(){this._listener=g.listen(this._layer.getRoot(),'click',this._onclick.bind(this));},_onclick:function(k){var l=i.byTag(k.getTarget(),'A');if(!l)return;var m=l.getAttribute('ajaxify'),n=l.href,o=m||n;if(l.rel==='async'||l.rel==='async-post'){d(['AsyncRequest'],function(p){p.bootstrap(o,this._layer.getContext(),l.rel==='async-post');}.bind(this));return false;}}});e.exports=j;});