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o(){this.constructor=t}n(t,e),t.prototype=null===e?Object.create(e):(o.prototype=e.prototype,new o)}),l=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],o=0;return e?e.call(t):{next:function(){return t&&o>=t.length&&(t=void 0),{value:t&&t[o++],done:!t}}}},c=this&&this.__read||function(t,e){var o="function"==typeof Symbol&&t[Symbol.iterator];if(!o)return t;var n,i,r=o.call(t),s=[];try{for(;(void 0===e||0<e--)&&!(n=r.next()).done;)s.push(n.value)}catch(t){i={error:t}}finally{try{n&&!n.done&&(o=r.return)&&o.call(r)}finally{if(i)throw i.error}}return s};Object.defineProperty(e,"__esModule",{value:!0});var r,s=(r=ContextMenu.ContextMenu,i(p,r),p.prototype.post=function(t,e){if(this.mathItem){if(void 0!==e){var o=this.mathItem.inputJax.name,n=this.findID("Show","Original");n.content="MathML"===o?"Original MathML":o+" Commands",this.findID("Copy","Original").content=n.content;var 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r=this,o=this.findID(t,"Annotation");o.setSubmenu(ContextMenu.SubMenu.parse({items:e.map(function(t){var e=c(t,2),o=e[0],n=e[1];return{type:"command",id:o,content:o,action:function(){r.annotation=n,i()}}}),id:"annotations"},o)),e.length?o.enable():o.disable()},p.prototype.dynamicSubmenus=function(){var e,t;try{for(var o=l(p.DynamicSubmenus),n=o.next();!n.done;n=o.next()){var i=c(n.value,2),r=i[0],s=i[1],a=this.find(r);if(a){var u=s(this,a);a.setSubmenu(u),u.getItems().length?a.enable():a.disable()}}}catch(t){e={error:t}}finally{try{n&&!n.done&&(t=o.return)&&t.call(o)}finally{if(e)throw e.error}}},p.DynamicSubmenus=new Map,p);function p(){var t=null!==r&&r.apply(this,arguments)||this;return t.mathItem=null,t.annotation="",t.annotationTypes={},t}e.MJContextMenu=s},function(t,e,o){"use strict";var c=this&&this.__values||function(t){var e="function"==typeof Symbol&&t[Symbol.iterator],o=0;return e?e.call(t):{next:function(){return t&&o>=t.length&&(t=void 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t=this.document.outputJax;this.jax[t.name]=t,this.settings.renderer=t.name,window.MathJax._.a11y&&window.MathJax._.a11y.explorer&&Object.assign(this.settings,this.document.options.a11y),this.settings.scale=t.options.scale,this.defaultSettings=Object.assign({},this.settings)},h.prototype.initMenu=function(){var e=this;this.menu=i.MJContextMenu.parse({menu:{id:"MathJax_Menu",pool:[this.variable("texHints"),this.variable("semantics"),this.variable("zoom"),this.variable("zscale"),this.variable("renderer",function(t){return e.setRenderer(t)}),this.variable("alt"),this.variable("cmd"),this.variable("ctrl"),this.variable("shift"),this.variable("scale",function(t){return e.setScale(t)}),this.variable("explorer",function(t){return 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t=window.MathJax.startup;n in t.constructors&&(t.useOutput(n,!0),t.output=t.getOutputJax(),o.jax[e]=t.output,o.setOutputJax(e))})}},h.prototype.setOutputJax=function(t){this.jax[t].setAdaptor(this.document.adaptor),this.document.outputJax=this.jax[t],this.rerender()},h.prototype.setTabOrder=function(t){this.menu.getStore().inTaborder(t)},h.prototype.setAssistiveMml=function(t){!t||window.MathJax._.a11y&&window.MathJax._.a11y["assistive-mml"]?this.rerender():this.loadA11y("assistive-mml")},h.prototype.setExplorer=function(t){this.enableExplorerItems(t),!t||window.MathJax._.a11y&&window.MathJax._.a11y.explorer?this.rerender(this.settings.collapsible?l.STATE.RERENDER:l.STATE.COMPILED):this.loadA11y("explorer")},h.prototype.setCollapsible=function(t){!t||window.MathJax._.a11y&&window.MathJax._.a11y.complexity?this.rerender(l.STATE.COMPILED):this.loadA11y("complexity")},h.prototype.scaleAllMath=function(){var 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e in t)this.html.setAttribute(e,t[e])},At.prototype.getHtml=function(){return this.html||this.generateHtml(),this.html},At.prototype.setHtml=function(t){this.html=t,this.addEvents(t)},At.prototype.generateHtml=function(){var t=document.createElement("div");t.classList.add(this.className),t.setAttribute("role",this.role),this.setHtml(t)},At.prototype.focus=function(){var t=this.getHtml();t.setAttribute("tabindex","0"),t.focus()},At.prototype.unfocus=function(){var t=this.getHtml();t.hasAttribute("tabindex")&&t.setAttribute("tabindex","-1");try{t.blur()}catch(t){}},f=At,d.MenuElement=f,y=bt=bt||{},b=y.MenuElement,gt(Ot,b),Ot.prototype.getMenu=function(){return this.menu},Ot.prototype.setMenu=function(t){this.menu=t},Ot.prototype.getType=function(){return this.type},Ot.prototype.hide=function(){this.hidden=!0,this.menu.generateMenu()},Ot.prototype.show=function(){this.hidden=!1,this.menu.generateMenu()},Ot.prototype.isHidden=function(){return this.hidden},g=Ot,y.AbstractEntry=g,v=bt=bt||{},x=v.MenuElement,gt(St,x),St.prototype.isPosted=function(){return this.posted},St.prototype.post=function(t,e){this.posted||(void 0!==t&&void 0!==e&&this.getHtml().setAttribute("style","left: "+t+"px; top: "+e+"px;"),this.display(),this.posted=!0)},St.prototype.unpost=function(){if(this.posted){var t=this.getHtml();t.parentNode&&t.parentNode.removeChild(t),this.posted=!1}},M=St,v.AbstractPostable=M,E=bt=bt||{},C=E.AbstractPostable,gt(Tt,C),Tt.prototype.getItems=function(){return this.items},Tt.prototype.getPool=function(){return this.variablePool},Tt.prototype.getFocused=function(){return this.focused},Tt.prototype.setFocused=function(t){if(this.focused!==t){this.focused||this.unfocus();var e=this.focused;this.focused=t,e&&e.unfocus()}},Tt.prototype.up=function(t){var e=this.getItems().filter(function(t){return t instanceof E.AbstractItem&&!t.isHidden()});if(0!==e.length)if(this.focused){var o=e.indexOf(this.focused);-1!==o&&e[o=o?--o:e.length-1].focus()}else e[e.length-1].focus()},Tt.prototype.down=function(t){var e=this.getItems().filter(function(t){return t instanceof E.AbstractItem&&!t.isHidden()});if(0!==e.length)if(this.focused){var o=e.indexOf(this.focused);-1!==o&&e[o=++o===e.length?0:o].focus()}else e[0].focus()},Tt.prototype.generateHtml=function(){C.prototype.generateHtml.call(this),this.generateMenu()},Tt.prototype.generateMenu=function(){var t=this.getHtml();t.classList.add(E.HtmlClasses.MENU);for(var e=0,o=this.items;e<o.length;e++){var n=o[e];if(n.isHidden()){var i=n.getHtml();i.parentNode&&i.parentNode.removeChild(i)}else t.appendChild(n.getHtml())}},Tt.prototype.post=function(t,e){this.variablePool.update(),C.prototype.post.call(this,t,e)},Tt.prototype.unpostSubmenus=function(){for(var t=0,e=this.items.filter(function(t){return t instanceof E.Submenu});t<e.length;t++){var o=e[t];o.getSubmenu().unpost(),o!==this.getFocused()&&o.unfocus()}},Tt.prototype.unpost=function(){C.prototype.unpost.call(this),this.unpostSubmenus(),this.setFocused(null)},Tt.prototype.find=function(t){for(var e=0,o=this.getItems();e<o.length;e++){var n=o[e];if("rule"!==n.getType()){if(n.getId()===t)return n;if("submenu"===n.getType()){var i=n.getSubmenu().find(t);if(i)return i}}}return null},Tt.prototype.parseItems=function(t){var e=this;t.map(function(t){return[e.parseItem.bind(e)(t),t.hidden]}).forEach(function(t){return t[1]&&t[0].hide()})},Tt.prototype.parseItem=function(t){var e={checkbox:E.Checkbox.parse,combo:E.Combo.parse,command:E.Command.parse,label:E.Label.parse,radio:E.Radio.parse,rule:E.Rule.parse,submenu:E.Submenu.parse}[t.type];if(e){var o=e(t,this);return this.getItems().push(o),t.disabled&&o.disable(),o}},w=Tt,E.AbstractMenu=w,A=bt=bt||{},Nt.prototype.setActive=function(t){do{if(-1!==this.store.indexOf(t)){this.active=t;break}t=t.parentNode}while(t)},Nt.prototype.getActive=function(){return this.active},Nt.prototype.next=function(){var t=this.store.length;if(0===t)return this.active=null;var e=this.store.indexOf(this.active);return e=-1===e?0:e<t-1?e+1:0,this.active=this.store[e],this.active},Nt.prototype.previous=function(){var t=this.store.length;if(0===t)return this.active=null;var e=t-1,o=this.store.indexOf(this.active);return o=-1===o||0===o?e:o-1,this.active=this.store[o],this.active},Nt.prototype.clear=function(){this.remove(this.store)},Nt.prototype.insert=function(t){for(var e=0,o=t instanceof HTMLElement?[t]:t;e<o.length;e++){var n=o[e];this.insertElement(n)}this.sort()},Nt.prototype.remove=function(t){for(var e=0,o=t instanceof HTMLElement?[t]:t;e<o.length;e++){var n=o[e];this.removeElement(n)}this.sort()},Nt.prototype.inTaborder=function(t){this.taborder&&!t&&this.removeTaborder(),!this.taborder&&t&&this.insertTaborder(),this.taborder=t},Nt.prototype.insertTaborder=function(){this.taborder&&this.insertTaborder_()},Nt.prototype.removeTaborder=function(){this.taborder&&this.removeTaborder_()},Nt.prototype.insertElement=function(t){t.classList.contains(this.attachedClass)||(t.classList.add(this.attachedClass),this.taborder&&this.addTabindex(t),this.addEvents(t))},Nt.prototype.removeElement=function(t){t.classList.contains(this.attachedClass)&&(t.classList.remove(this.attachedClass),this.taborder&&this.removeTabindex(t),this.removeEvents(t))},Nt.prototype.sort=function(){var t=document.getElementsByClassName(this.attachedClass);this.store=[].slice.call(t)},Nt.prototype.insertTaborder_=function(){this.store.forEach(function(t){return t.setAttribute("tabindex","0")})},Nt.prototype.removeTaborder_=function(){this.store.forEach(function(t){return t.setAttribute("tabindex","-1")})},Nt.prototype.addTabindex=function(t){t.hasAttribute("tabindex")&&t.setAttribute(A.HtmlAttrs.OLDTAB,t.getAttribute("tabindex")),t.setAttribute("tabindex","0")},Nt.prototype.removeTabindex=function(t){t.hasAttribute(A.HtmlAttrs.OLDTAB)?(t.setAttribute("tabindex",t.getAttribute(A.HtmlAttrs.OLDTAB)),t.removeAttribute(A.HtmlAttrs.OLDTAB)):t.removeAttribute("tabindex")},Nt.prototype.addEvents=function(t){t.hasAttribute(A.HtmlAttrs.COUNTER)||(this.addEvent(t,"contextmenu",this.menu.post.bind(this.menu)),this.addEvent(t,"keydown",this.keydown.bind(this)),t.setAttribute(A.HtmlAttrs.COUNTER,this.counter.toString()),this.counter++)},Nt.prototype.addEvent=function(t,e,o){var n=A.HtmlAttrs[e.toUpperCase()+"FUNC"];this.attrMap[n+this.counter]=o,t.addEventListener(e,o)},Nt.prototype.removeEvents=function(t){if(t.hasAttribute(A.HtmlAttrs.COUNTER)){var e=t.getAttribute(A.HtmlAttrs.COUNTER);this.removeEvent(t,"contextmenu",e),this.removeEvent(t,"keydown",e),t.removeAttribute(A.HtmlAttrs.COUNTER)}},Nt.prototype.removeEvent=function(t,e,o){var n=A.HtmlAttrs[e.toUpperCase()+"FUNC"],i=this.attrMap[n+o];t.removeEventListener(e,i)},Nt.prototype.keydown=function(t){t.keyCode===A.KEY.SPACE&&(this.menu.post(t),t.preventDefault(),t.stopImmediatePropagation())},O=Nt,A.MenuStore=O,S=bt=bt||{},T=S.AbstractMenu,gt(_t,T),_t.parse=function(t){var e=t.menu;if(e){var o=e.pool,n=e.items,i=(e.id,new this);return o.forEach(i.parseVariable.bind(i)),i.parseItems(n),i}S.MenuUtil.error(null,"Wrong JSON format for menu.")},_t.prototype.generateHtml=function(){this.isPosted()&&this.unpost(),T.prototype.generateHtml.call(this),this.frame=document.createElement("div"),this.frame.classList.add(S.HtmlClasses.MENUFRAME);var t="left: 0px; top: 0px; z-index: 200; width: 100%; height: 100%; border: 0px; padding: 0px; margin: 0px;";this.frame.setAttribute("style","position: absolute; "+t);var e=document.createElement("div");e.setAttribute("style","position: fixed; "+t),this.frame.appendChild(e),e.addEventListener("mousedown",function(t){this.unpost(),this.unpostWidgets(),this.stop(t)}.bind(this))},_t.prototype.display=function(){document.body.appendChild(this.frame),this.frame.appendChild(this.getHtml()),this.focus()},_t.prototype.escape=function(t){this.unpost(),this.unpostWidgets()},_t.prototype.unpost=function(){if(T.prototype.unpost.call(this),!(0<this.widgets.length)){this.frame.parentNode.removeChild(this.frame);var t=this.getStore();this.moving||t.insertTaborder(),t.getActive().focus()}},_t.prototype.left=function(t){this.move_(this.store_.previous())},_t.prototype.right=function(t){this.move_(this.store_.next())},_t.prototype.getFrame=function(){return this.frame},_t.prototype.getStore=function(){return this.store_},_t.prototype.post=function(t,e){if(void 0!==e)return this.moving||this.getStore().removeTaborder(),void T.prototype.post.call(this,t,e);var o,n,i,r=t;if(r instanceof Event?(o=r.target,this.stop(r)):o=r,r instanceof MouseEvent&&(n=r.pageX,i=r.pageY,n||i||!r.clientX||(n=r.clientX+document.body.scrollLeft+document.documentElement.scrollLeft,i=r.clientY+document.body.scrollTop+document.documentElement.scrollTop)),!n&&!i&&o){var s=window.pageXOffset||document.documentElement.scrollLeft,a=window.pageYOffset||document.documentElement.scrollTop,u=o.getBoundingClientRect();n=(u.right+u.left)/2+s,i=(u.bottom+u.top)/2+a}this.getStore().setActive(o),this.anchor=this.getStore().getActive();var l=this.getHtml();n+l.offsetWidth>document.body.offsetWidth-5&&(n=document.body.offsetWidth-l.offsetWidth-5),this.post(n,i)},_t.prototype.registerWidget=function(t){this.widgets.push(t)},_t.prototype.unregisterWidget=function(t){var e=this.widgets.indexOf(t);-1<e&&this.widgets.splice(e,1),0===this.widgets.length&&this.unpost()},_t.prototype.unpostWidgets=function(){this.widgets.forEach(function(t){return t.unpost()})},_t.prototype.move_=function(t){this.anchor&&t!==this.anchor&&(this.moving=!0,this.unpost(),this.post(t),this.moving=!1)},_t.prototype.parseVariable=function(t){var e=t.name,o=t.getter,n=t.setter;this.getPool().insert(new S.Variable(e,o,n))},N=_t,S.ContextMenu=N,"undefined"!=typeof window&&(window.ContextMenu=bt),_=bt=bt||{},I=_.AbstractMenu,gt(It,I),It.parse=function(t,e){var o=t.items,n=(t.id,new It(e));return n.parseItems(o),n},It.prototype.getAnchor=function(){return this.anchor},It.prototype.post=function(){if(this.anchor.getMenu().isPosted()){for(var t=this.anchor.getHtml(),e=this.getHtml(),o=this.baseMenu.getFrame(),n=t.offsetWidth,i=n-2,r=0;t&&t!==o;)i+=t.offsetLeft,r+=t.offsetTop,t=t.parentNode;i+e.offsetWidth>document.body.offsetWidth-5&&(i=Math.max(5,i-n-e.offsetWidth+6)),I.prototype.post.call(this,i,r)}},It.prototype.display=function(){this.baseMenu.getFrame().appendChild(this.getHtml())},It.prototype.setBaseMenu=function(){for(var t=this;(t=t.anchor.getMenu())instanceof It;);this.baseMenu=t},k=It,_.SubMenu=k,function(t){t.close=function(t){var e=t.getMenu();e instanceof H.SubMenu?e.baseMenu.unpost():e.unpost()},t.getActiveElement=function(t){var e=t.getMenu();return(e instanceof H.SubMenu?e.baseMenu:e).getStore().getActive()},t.error=function(t,e){console.log("ContextMenu Error: "+e)},t.counter=function(){return e++};var e=0}((H=bt=bt||{}).MenuUtil||(H.MenuUtil={})),L=bt=bt||{},U=L.AbstractEntry,gt(kt,U),Object.defineProperty(kt.prototype,"content",{get:function(){return this._content},set:function(t){this._content=t,this.generateHtml(),this.getMenu()&&this.getMenu().generateHtml()},enumerable:!0,configurable:!0}),kt.prototype.getId=function(){return this.id},kt.prototype.press=function(){this.disabled||(this.executeAction(),this.executeCallbacks_())},kt.prototype.executeAction=function(){},kt.prototype.registerCallback=function(t){-1===this.callbacks.indexOf(t)&&this.callbacks.push(t)},kt.prototype.unregisterCallback=function(t){var e=this.callbacks.indexOf(t);-1!==e&&this.callbacks.splice(e,1)},kt.prototype.mousedown=function(t){this.press(),this.stop(t)},kt.prototype.mouseover=function(t){this.focus(),this.stop(t)},kt.prototype.mouseout=function(t){this.deactivate(),this.stop(t)},kt.prototype.generateHtml=function(){U.prototype.generateHtml.call(this);var t=this.getHtml();t.setAttribute("aria-disabled","false"),t.textContent=this.content},kt.prototype.activate=function(){this.disabled||this.getHtml().classList.add(L.HtmlClasses.MENUACTIVE)},kt.prototype.deactivate=function(){this.getHtml().classList.remove(L.HtmlClasses.MENUACTIVE)},kt.prototype.focus=function(){this.getMenu().setFocused(this),U.prototype.focus.call(this),this.activate()},kt.prototype.unfocus=function(){this.deactivate(),U.prototype.unfocus.call(this)},kt.prototype.escape=function(t){L.MenuUtil.close(this)},kt.prototype.up=function(t){this.getMenu().up(t)},kt.prototype.down=function(t){this.getMenu().down(t)},kt.prototype.left=function(t){if(this.getMenu()instanceof L.ContextMenu)this.getMenu().left(t);else{var e=this.getMenu();e.setFocused(null),e.getAnchor().focus()}},kt.prototype.right=function(t){this.getMenu().right(t)},kt.prototype.space=function(t){this.press()},kt.prototype.disable=function(){this.disabled=!0;var t=this.getHtml();t.classList.add(L.HtmlClasses.MENUDISABLED),t.setAttribute("aria-disabled","true")},kt.prototype.enable=function(){this.disabled=!1;var t=this.getHtml();t.classList.remove(L.HtmlClasses.MENUDISABLED),t.removeAttribute("aria-disabled")},kt.prototype.executeCallbacks_=function(){L.MenuUtil.getActiveElement(this);for(var t=0,e=this.callbacks;t<e.length;t++){var o=e[t];try{o(this)}catch(t){L.MenuUtil.error(t,"Callback for menu entry "+this.getId()+" failed.")}}},P=kt,L.AbstractItem=P,R=bt=bt||{},J=R.AbstractItem,gt(Ht,J),Ht.prototype.generateHtml=function(){J.prototype.generateHtml.call(this);var t=this.getHtml();this.span||this.generateSpan(),t.appendChild(this.span),this.update()},Ht.prototype.register=function(){this.variable.register(this)},Ht.prototype.unregister=function(){this.variable.unregister(this)},Ht.prototype.update=function(){this.updateAria(),this.span&&this.updateSpan()},D=Ht,R.AbstractVariableItem=D,function(t){function e(t){return"."+(j.HtmlClasses[t]||t)}var o={};o[e("INFOCLOSE")]="{  top:.2em; right:.2em;}",o[e("INFOCONTENT")]="{  overflow:auto; text-align:left; font-size:80%;  padding:.4em .6em; border:1px inset; margin:1em 0px;  max-height:20em; max-width:30em; background-color:#EEEEEE;  white-space:normal;}",o[e("INFO")+e("MOUSEPOST")]="{outline:none;}",o[e("INFO")]='{  position:fixed; left:50%; width:auto; text-align:center;  border:3px outset; padding:1em 2em; background-color:#DDDDDD;  color:black;  cursor:default; font-family:message-box; font-size:120%;  font-style:normal; text-indent:0; text-transform:none;  line-height:normal; letter-spacing:normal; word-spacing:normal;  word-wrap:normal; white-space:nowrap; float:none; z-index:201;  border-radius: 15px;                     /* Opera 10.5 and IE9 */  -webkit-border-radius:15px;               /* Safari and Chrome */  -moz-border-radius:15px;                  /* Firefox */  -khtml-border-radius:15px;                /* Konqueror */  box-shadow:0px 10px 20px #808080;         /* Opera 10.5 and IE9 */  -webkit-box-shadow:0px 10px 20px #808080; /* Safari 3 & Chrome */  -moz-box-shadow:0px 10px 20px #808080;    /* Forefox 3.5 */  -khtml-box-shadow:0px 10px 20px #808080;  /* Konqueror */  filter:progid:DXImageTransform.Microsoft.dropshadow(OffX=2, OffY=2, Color="gray", Positive="true"); /* IE */}';var n={};n[e("MENU")]="{  position:absolute;  background-color:white;  color:black;  width:auto; padding:5px 0px;  border:1px solid #CCCCCC; margin:0; cursor:default;  font: menu; text-align:left; text-indent:0; text-transform:none;  line-height:normal; letter-spacing:normal; word-spacing:normal;  word-wrap:normal; white-space:nowrap; float:none; z-index:201;  border-radius: 5px;                     /* Opera 10.5 and IE9 */  -webkit-border-radius: 5px;             /* Safari and Chrome */  -moz-border-radius: 5px;                /* Firefox */  -khtml-border-radius: 5px;              /* Konqueror */  box-shadow:0px 10px 20px #808080;         /* Opera 10.5 and IE9 */  -webkit-box-shadow:0px 10px 20px #808080; /* Safari 3 & Chrome */  -moz-box-shadow:0px 10px 20px #808080;    /* Forefox 3.5 */  -khtml-box-shadow:0px 10px 20px #808080;  /* Konqueror */}",n[e("MENUITEM")]="{  padding: 1px 2em;  background:transparent;}",n[e("MENUARROW")]="{  position:absolute; right:.5em; padding-top:.25em; color:#666666;  font-family: null; font-size: .75em}",n[e("MENUACTIVE")+" "+e("MENUARROW")]="{color:white}",n[e("MENUARROW")+e("RTL")]="{left:.5em; right:auto}",n[e("MENUCHECK")]="{  position:absolute; left:.7em;  font-family: null}",n[e("MENUCHECK")+e("RTL")]="{ right:.7em; left:auto }",n[e("MENURADIOCHECK")]="{  position:absolute; left: .7em;}",n[e("MENURADIOCHECK")+e("RTL")]="{  right: .7em; left:auto}",n[e("MENUINPUTBOX")]="{  padding-left: 1em; right:.5em; color:#666666;  font-family: null;}",n[e("MENUINPUTBOX")+e("RTL")]="{  left: .1em;}",n[e("MENUCOMBOBOX")]="{  left:.1em; padding-bottom:.5em;}",n[e("MENULABEL")]="{  padding: 1px 2em 3px 1.33em;  font-style:italic}",n[e("MENURULE")]="{  border-top: 1px solid #DDDDDD;  margin: 4px 3px;}",n[e("MENUDISABLED")]="{  color:GrayText}",n[e("MENUACTIVE")]="{  background-color: #606872;  color: white;}",n[e("MENUDISABLED")+":focus"]="{  background-color: #E8E8E8}",n[e("MENULABEL")+":focus"]="{  background-color: #E8E8E8}",n[e("CONTEXTMENU")+":focus"]="{  outline:none}",n[e("CONTEXTMENU")+" "+e("MENUITEM")+":focus"]="{  outline:none}",n[e("MENU")+" "+e("MENUCLOSE")]="{  top:-10px; left:-10px}";var i={};i[e("MENUCLOSE")]='{  position:absolute;  cursor:pointer;  display:inline-block;  border:2px solid #AAA;  border-radius:18px;  -webkit-border-radius: 18px;             /* Safari and Chrome */  -moz-border-radius: 18px;                /* Firefox */  -khtml-border-radius: 18px;              /* Konqueror */  font-family: "Courier New", Courier;  font-size:24px;  color:#F0F0F0}',i[e("MENUCLOSE")+" span"]="{  display:block; background-color:#AAA; border:1.5px solid;  border-radius:18px;  -webkit-border-radius: 18px;             /* Safari and Chrome */  -moz-border-radius: 18px;                /* Firefox */  -khtml-border-radius: 18px;              /* Konqueror */  line-height:0;  padding:8px 0 6px     /* may need to be browser-specific */}",i[e("MENUCLOSE")+":hover"]="{  color:white!important;  border:2px solid #CCC!important}",i[e("MENUCLOSE")+":hover span"]="{  background-color:#CCC!important}";var r=!(i[e("MENUCLOSE")+":hover:focus"]="{  outline:none}"),s=!1,a=!1;function u(t){a||(l(i,t),a=!0)}function l(t,e){var o=e||document,n=o.createElement("style");n.type="text/css";var i="";for(var r in t)i+=r,i+=" ",i+=t[r],i+="\n";n.innerHTML=i,o.head.appendChild(n)}t.addMenuStyles=function(t){s||(l(n,t),s=!0,u(t))},t.addInfoStyles=function(t){r||(l(o,t),r=!0,u(t))}}((j=bt=bt||{}).CssStyles||(j.CssStyles={})),F=bt=bt||{},V=F.AbstractPostable,gt(Lt,V),Lt.prototype.generateHtml=function(){var t=document.createElement("span");t.classList.add(this.className),t.setAttribute("role",this.role),t.setAttribute("tabindex","0");var e=document.createElement("span");e.textContent="\xd7",t.appendChild(e),this.setHtml(t)},Lt.prototype.display=function(){},Lt.prototype.unpost=function(){V.prototype.unpost.call(this),this.element.unpost()},Lt.prototype.keydown=function(t){this.bubbleKey(),V.prototype.keydown.call(this,t)},Lt.prototype.space=function(t){this.unpost(),this.stop(t)},Lt.prototype.mousedown=function(t){this.unpost(),this.stop(t)},B=Lt,F.CloseButton=B,K=bt=bt||{},z=K.AbstractPostable,gt(Ut,z),Ut.prototype.attachMenu=function(t){this.menu=t},Ut.prototype.getHtml=function(){return z.prototype.getHtml.call(this)},Ut.prototype.generateHtml=function(){z.prototype.generateHtml.call(this);var 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