Updated build

docs/scripts/.htaccess

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+Header set Cache-Control "max-age=86400, public"

docs/scripts/mathjax/config/MMLorHTML.js

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+/*
+ *  /MathJax-v2/config/MMLorHTML.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+(function(c,g){var f="2.7.0";var a=MathJax.Hub.CombineConfig("MMLorHTML",{prefer:{MSIE:"MML",Firefox:"HTML",Opera:"HTML",Chrome:"HTML",Safari:"HTML",other:"HTML"}});var e={Firefox:3,Opera:9.52,MSIE:6,Chrome:0.3,Safari:2,Konqueror:4};var b=(g.version==="0.0"||g.versionAtLeast(e[g]||0));var d=(g.isFirefox&&g.versionAtLeast("1.5"))||(g.isMSIE&&g.hasMathPlayer)||(g.isSafari&&g.versionAtLeast("5.0"))||(g.isOpera&&g.versionAtLeast("9.52"));c.Register.StartupHook("End Config",function(){var h=(a.prefer&&typeof(a.prefer)==="object"?a.prefer[MathJax.Hub.Browser]||a.prefer.other||"HTML":a.prefer);if(b||d){if(d&&(h==="MML"||!b)){if(MathJax.OutputJax.NativeMML){MathJax.OutputJax.NativeMML.Register("jax/mml")}else{c.config.jax.unshift("output/NativeMML")}c.Startup.signal.Post("NativeMML output selected")}else{if(MathJax.OutputJax["HTML-CSS"]){MathJax.OutputJax["HTML-CSS"].Register("jax/mml")}else{c.config.jax.unshift("output/HTML-CSS")}c.Startup.signal.Post("HTML-CSS output selected")}}else{c.PreProcess.disabled=true;c.prepareScripts.disabled=true;MathJax.Message.Set(["MathJaxNotSupported","Your browser does not support MathJax"],null,4000);c.Startup.signal.Post("MathJax not supported")}})})(MathJax.Hub,MathJax.Hub.Browser);MathJax.Ajax.loadComplete("[MathJax]/config/MMLorHTML.js");

docs/scripts/mathjax/config/Safe.js

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+/*
+ *  /MathJax-v2/config/Safe.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Hub.Register.StartupHook("End Config",function(){if(!MathJax.Hub.config.extensions){MathJax.Hub.config.extensions=[]}MathJax.Hub.config.extensions.push("Safe.js")});MathJax.Ajax.loadComplete("[MathJax]/config/Safe.js");

docs/scripts/mathjax/config/local/local.js

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+/* -*- Mode: Javascript; indent-tabs-mode:nil; js-indent-level: 2 -*- */
+/* vim: set ts=2 et sw=2 tw=80: */
+
+/*************************************************************
+ *
+ *  MathJax/config/local/local.js
+ *  
+ *  Include changes and configuration local to your installation
+ *  in this file.  For example, common macros can be defined here
+ *  (see below).  To use this file, add "local/local.js" to the
+ *  config array in MathJax.js or your MathJax.Hub.Config() call.
+ *
+ *  ---------------------------------------------------------------------
+ *  
+ *  Copyright (c) 2009-2020 The MathJax Consortium
+ * 
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+
+MathJax.Hub.Register.StartupHook("TeX Jax Ready",function () {
+  var TEX = MathJax.InputJax.TeX;
+
+  // place macros here.  E.g.:
+  //   TEX.Macro("R","{\\bf R}");
+  //   TEX.Macro("op","\\mathop{\\rm #1}",1); // a macro with 1 parameter
+  
+});
+
+MathJax.Ajax.loadComplete("[MathJax]/config/local/local.js");

docs/scripts/mathjax/docs/README.txt

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+The source files for the documentation are now kept in a separate
+GitHub repository at
+
+       https://github.com/mathjax/mathjax-docs
+
+The HTML versions are now available at
+
+       http://docs.mathjax.org/
+
+where it is possible for you to submit corrections and modifications
+directly to the documentation on line.

docs/scripts/mathjax/docs/html/index.html

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+<!DOCTYPE html>
+<html>
+<head>
+<title>MathJax Documentation</title>
+</head>
+<body>
+
+<p>
+The source files for the documentation are now kept in a separate
+GitHub repository at
+</p>
+<p style="text-indent:3em">
+<a href="https://github.com/mathjax/mathjax-docs">https://github.com/mathjax/mathjax-docs</a>
+</p>
+
+<p>
+The HTML versions are now available at
+</p>
+<p style="text-indent:3em">
+<a href="http://docs.mathjax.org/">http://docs.mathjax.org/</a>
+</p>
+<p>
+where it is possible for you to submit corrections and modifications
+directly to the documentation on line.
+</p>
+</body>
+</html>

docs/scripts/mathjax/docs/source/README.txt

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+The source files for the documentation are now kept in a separate
+GitHub repository at
+
+       https://github.com/mathjax/mathjax-docs
+
+The HTML versions are now available at
+
+       http://docs.mathjax.org/
+
+where it is possible for you to submit corrections and modifications
+directly to the documentation on line.

docs/scripts/mathjax/extensions/AssistiveMML.js

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+/*
+ *  /MathJax-v2/extensions/AssistiveMML.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+(function(a,e,b,f){var c=b.config.menuSettings;var d=MathJax.Extension.AssistiveMML={version:"2.7.9",config:b.CombineConfig("AssistiveMML",{disabled:false,styles:{".MJX_Assistive_MathML":{position:"absolute!important",top:0,left:0,clip:(b.Browser.isMSIE&&(document.documentMode||0)<8?"rect(1px 1px 1px 1px)":"rect(1px, 1px, 1px, 1px)"),padding:"1px 0 0 0!important",border:"0!important",height:"1px!important",width:"1px!important",overflow:"hidden!important",display:"block!important","-webkit-touch-callout":"none","-webkit-user-select":"none","-khtml-user-select":"none","-moz-user-select":"none","-ms-user-select":"none","user-select":"none"},".MJX_Assistive_MathML.MJX_Assistive_MathML_Block":{width:"100%!important"}}}),Config:function(){if(!this.config.disabled&&c.assistiveMML==null){b.Config({menuSettings:{assistiveMML:true}})}a.Styles(this.config.styles);b.Register.MessageHook("End Math",function(g){if(c.assistiveMML){return d.AddAssistiveMathML(g[1])}})},AddAssistiveMathML:function(g){var h={jax:b.getAllJax(g),i:0,callback:MathJax.Callback({})};this.HandleMML(h);return h.callback},RemoveAssistiveMathML:function(k){var h=b.getAllJax(k),l;for(var j=0,g=h.length;j<g;j++){l=document.getElementById(h[j].inputID+"-Frame");if(l&&l.getAttribute("data-mathml")){l.removeAttribute("data-mathml");if(l.lastChild&&l.lastChild.className.match(/MJX_Assistive_MathML/)){l.removeChild(l.lastChild)}}}},HandleMML:function(n){var h=n.jax.length,i,j,o,k;var g=MathJax.ElementJax.mml;g.copyAttributes.id=1;while(n.i<h){i=n.jax[n.i];o=document.getElementById(i.inputID+"-Frame");if(i.outputJax!=="NativeMML"&&i.outputJax!=="PlainSource"&&o&&!o.getAttribute("data-mathml")){try{j=i.root.toMathML("").replace(/\n */g,"").replace(/<!--.*?-->/g,"")}catch(l){g.copyAttributes.id=true;if(!l.restart){throw l}return MathJax.Callback.After(["HandleMML",this,n],l.restart)}o.setAttribute("data-mathml",j);k=f.addElement(o,"span",{isMathJax:true,unselectable:"on",className:"MJX_Assistive_MathML"+(i.root.Get("display")==="block"?" MJX_Assistive_MathML_Block":"")});try{k.innerHTML=j}catch(l){}o.style.position="relative";o.setAttribute("role","presentation");o.firstChild.setAttribute("aria-hidden","true");k.setAttribute("role","presentation")}n.i++}g.copyAttributes.id=true;n.callback()}};b.Startup.signal.Post("AssistiveMML Ready")})(MathJax.Ajax,MathJax.Callback,MathJax.Hub,MathJax.HTML);MathJax.Callback.Queue(["Require",MathJax.Ajax,"[MathJax]/extensions/toMathML.js"],["loadComplete",MathJax.Ajax,"[MathJax]/extensions/AssistiveMML.js"],function(){MathJax.Hub.Register.StartupHook("End Config",["Config",MathJax.Extension.AssistiveMML])});

docs/scripts/mathjax/extensions/CHTML-preview.js

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+/*
+ *  /MathJax-v2/extensions/CHTML-preview.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Callback.Queue(["Require",MathJax.Ajax,"[MathJax]/extensions/fast-preview.js"],["loadComplete",MathJax.Ajax,"[MathJax]/extensions/CHTML-preview.js"]);

docs/scripts/mathjax/extensions/FontWarnings.js

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+/*
+ *  /MathJax-v2/extensions/FontWarnings.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+(function(b,d){var i="2.7.9";var a="http://www.stixfonts.org/";var f="https://github.com/mathjax/MathJax/tree/master/fonts/HTML-CSS/TeX/otf";var h=b.CombineConfig("FontWarnings",{messageStyle:{position:"fixed",bottom:"4em",left:"3em",width:"40em",border:"3px solid #880000","background-color":"#E0E0E0",color:"black",padding:"1em","font-size":"small","white-space":"normal","border-radius":".75em","-webkit-border-radius":".75em","-moz-border-radius":".75em","-khtml-border-radius":".75em","box-shadow":"4px 4px 10px #AAAAAA","-webkit-box-shadow":"4px 4px 10px #AAAAAA","-moz-box-shadow":"4px 4px 10px #AAAAAA","-khtml-box-shadow":"4px 4px 10px #AAAAAA",filter:"progid:DXImageTransform.Microsoft.dropshadow(OffX=3, OffY=3, Color='gray', Positive='true')"},Message:{webFont:[["closeBox"],["webFont","MathJax is using web-based fonts to display the mathematics on this page.  These take time to download, so the page would render faster if you installed math fonts directly in your system's font folder."],["fonts"]],imageFonts:[["closeBox"],["imageFonts","MathJax is using its image fonts rather than local or web-based fonts. This will render slower than usual, and the mathematics may not print at the full resolution of your printer."],["fonts"],["webFonts"]],noFonts:[["closeBox"],["noFonts","MathJax is unable to locate a font to use to display its mathematics, and image fonts are not available, so it is falling back on generic unicode characters in hopes that your browser will be able to display them.  Some characters may not show up properly, or possibly not at all."],["fonts"],["webFonts"]]},HTML:{closeBox:[["div",{style:{position:"absolute",overflow:"hidden",top:".1em",right:".1em",border:"1px outset",width:"1em",height:"1em","text-align":"center",cursor:"pointer","background-color":"#EEEEEE",color:"#606060","border-radius":".5em","-webkit-border-radius":".5em","-moz-border-radius":".5em","-khtml-border-radius":".5em"},onclick:function(){if(c.div&&c.fade===0){if(c.timer){clearTimeout(c.timer)}c.div.style.display="none"}}},[["span",{style:{position:"relative",bottom:".2em"}},["x"]]]]],webFonts:[["p"],["webFonts","Most modern browsers allow for fonts to be downloaded over the web. Updating to a more recent version of your browser (or changing browsers) could improve the quality of the mathematics on this page."]],fonts:[["p"],["fonts","MathJax can use either the [STIX fonts](%1) or the [MathJax TeX fonts](%2).  Download and install one of those fonts to improve your MathJax experience.",a,f]],STIXfonts:[["p"],["STIXPage","This page is designed to use the [STIX fonts](%1).  Download and install those fonts to improve your MathJax experience.",a]],TeXfonts:[["p"],["TeXPage","This page is designed to use the [MathJax TeX fonts](%1).  Download and install those fonts to improve your MathJax experience.",f]]},removeAfter:12*1000,fadeoutSteps:10,fadeoutTime:1.5*1000});if(MathJax.Hub.Browser.isIE9&&document.documentMode>=9){delete h.messageStyle.filter}var c={div:null,fade:0};var e=function(m){if(c.div){return}var j=MathJax.OutputJax["HTML-CSS"],n=document.body;if(b.Browser.isMSIE){if(h.messageStyle.position==="fixed"){MathJax.Message.Init();n=document.getElementById("MathJax_MSIE_Frame")||n;if(n!==document.body){h.messageStyle.position="absolute"}}}else{delete h.messageStyle.filter}h.messageStyle.maxWidth=(document.body.clientWidth-75)+"px";var k=0;while(k<m.length){if(MathJax.Object.isArray(m[k])){if(m[k].length===1&&h.HTML[m[k][0]]){m.splice.apply(m,[k,1].concat(h.HTML[m[k][0]]))}else{if(typeof m[k][1]==="string"){var l=MathJax.Localization.lookupPhrase(["FontWarnings",m[k][0]],m[k][1]);l=MathJax.Localization.processMarkdown(l,m[k].slice(2),"FontWarnings");m.splice.apply(m,[k,1].concat(l));k+=l.length}else{k++}}}else{k++}}c.div=j.addElement(n,"div",{id:"MathJax_FontWarning",style:h.messageStyle},m);MathJax.Localization.setCSS(c.div);if(h.removeAfter){b.Register.StartupHook("End",function(){c.timer=setTimeout(g,h.removeAfter)})}d.Cookie.Set("fontWarn",{warned:true})};var g=function(){c.fade++;if(c.timer){delete c.timer}if(c.fade<h.fadeoutSteps){var j=1-c.fade/h.fadeoutSteps;c.div.style.opacity=j;c.div.style.filter="alpha(opacity="+Math.floor(100*j)+")";setTimeout(g,h.fadeoutTime/h.fadeoutSteps)}else{c.div.style.display="none"}};if(!d.Cookie.Get("fontWarn").warned){b.Startup.signal.Interest(function(m){if(m.match(/HTML-CSS Jax - /)&&!c.div){var j=MathJax.OutputJax["HTML-CSS"],n=j.config.availableFonts,l;var k=(n&&n.length);if(!k){h.HTML.fonts=[""]}else{if(n.length===1){h.HTML.fonts=h.HTML[n[0]+"fonts"]}}if(j.allowWebFonts){h.HTML.webfonts=[""]}if(m.match(/- Web-Font/)){if(k){l="webFont"}}else{if(m.match(/- using image fonts/)){l="imageFonts"}else{if(m.match(/- no valid font/)){l="noFonts"}}}if(l&&h.Message[l]){MathJax.Localization.loadDomain("FontWarnings",[e,h.Message[l]])}}})}})(MathJax.Hub,MathJax.HTML);MathJax.Ajax.loadComplete("[MathJax]/extensions/FontWarnings.js");

docs/scripts/mathjax/extensions/HTML-CSS/handle-floats.js

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+/*
+ *  /MathJax-v2/extensions/HTML-CSS/handle-floats.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["HTML-CSS/handle-floats"]={version:"2.7.9"};MathJax.Hub.Startup.signal.Post("HTML-CSS handle-floats Ready");MathJax.Ajax.loadComplete("[MathJax]/extensions/HTML-CSS/handle-floats.js");

docs/scripts/mathjax/extensions/MatchWebFonts.js

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+/*
+ *  /MathJax-v2/extensions/MatchWebFonts.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+(function(c,b){var d="2.7.9";var a=MathJax.Hub.CombineConfig("MatchWebFonts",{matchFor:{"HTML-CSS":true,NativeMML:true,SVG:true},fontCheckDelay:500,fontCheckTimeout:15*1000,});MathJax.Extension.MatchWebFonts={version:d,config:a};c.Register.StartupHook("HTML-CSS Jax Ready",function(){var e=MathJax.OutputJax["HTML-CSS"];var f=e.postTranslate;e.Augment({postTranslate:function(h,g){if(!g&&a.matchFor["HTML-CSS"]&&this.config.matchFontHeight){b.timer.start(b,["checkFonts",this,h.jax[this.id]],a.fontCheckDelay,a.fontCheckTimeout)}return f.apply(this,arguments)},checkFonts:function(k,o){if(k.time(function(){})){return}var s=[],p,l,g=false;for(p=0,l=o.length;p<l;p++){script=o[p];if(script.parentNode&&script.MathJax.elementJax){script.parentNode.insertBefore(this.EmExSpan.cloneNode(true),script)}}for(p=0,l=o.length;p<l;p++){script=o[p];if(!script.parentNode){continue}g=true;var h=script.MathJax.elementJax;if(!h){continue}var r=script.previousSibling;var q=r.firstChild.offsetHeight/60;var j=r.lastChild.lastChild.offsetHeight/60;if(q===0||q==="NaN"){q=this.defaultEx;j=this.defaultEm}if(q!==h.HTMLCSS.ex||j!==h.HTMLCSS.em){var n=q/this.TeX.x_height/j;n=Math.floor(Math.max(this.config.minScaleAdjust/100,n)*this.config.scale);if(n/100!==h.scale){s.push(script);o[p]={}}}}o=o.concat(s);for(p=0,l=o.length;p<l;p++){script=o[p];if(script&&script.parentNode&&script.MathJax.elementJax){script.parentNode.removeChild(script.previousSibling)}}if(s.length){c.Queue(["Rerender",c,[s],{}])}if(g){setTimeout(k,k.delay)}}})});c.Register.StartupHook("SVG Jax Ready",function(){var f=MathJax.OutputJax.SVG;var e=f.postTranslate;f.Augment({postTranslate:function(h,g){if(!g&&a.matchFor.SVG){b.timer.start(b,["checkFonts",this,h.jax[this.id]],a.fontCheckDelay,a.fontCheckTimeout)}return e.apply(this,arguments)},checkFonts:function(j,l){if(j.time(function(){})){return}var q=[],n,k,g=false;for(n=0,k=l.length;n<k;n++){script=l[n];if(script.parentNode&&script.MathJax.elementJax){script.parentNode.insertBefore(this.ExSpan.cloneNode(true),script)}}for(n=0,k=l.length;n<k;n++){script=l[n];if(!script.parentNode){continue}g=true;var h=script.MathJax.elementJax;if(!h){continue}var p=script.previousSibling;var o=p.firstChild.offsetHeight/60;if(o===0||o==="NaN"){o=this.defaultEx}if(o!==h.SVG.ex){q.push(script);l[n]={}}}l=l.concat(q);for(n=0,k=l.length;n<k;n++){script=l[n];if(script.parentNode&&script.MathJax.elementJax){script.parentNode.removeChild(script.previousSibling)}}if(q.length){c.Queue(["Rerender",c,[q],{}])}if(g){setTimeout(j,j.delay)}}})});c.Register.StartupHook("NativeMML Jax Ready",function(){var e=MathJax.OutputJax.NativeMML;var f=e.postTranslate;e.Augment({postTranslate:function(g){if(!c.Browser.isMSIE&&a.matchFor.NativeMML){b.timer.start(b,["checkFonts",this,g.jax[this.id]],a.fontCheckDelay,a.fontCheckTimeout)}f.apply(this,arguments)},checkFonts:function(A,l){if(A.time(function(){})){return}var t=[],q=[],o=[],w,s,B;for(w=0,s=l.length;w<s;w++){B=l[w];if(B.parentNode&&B.MathJax.elementJax){B.parentNode.insertBefore(this.EmExSpan.cloneNode(true),B)}}for(w=0,s=l.length;w<s;w++){B=l[w];if(!B.parentNode){continue}var g=B.MathJax.elementJax;if(!g){continue}var v=document.getElementById(g.inputID+"-Frame");var k=v.getElementsByTagName("math")[0];if(!k){continue}g=g.NativeMML;var y=B.previousSibling;var z=y.firstChild.offsetWidth/60;var h=y.lastChild.offsetWidth/60;if(z===0||z==="NaN"){z=this.defaultEx;h=this.defaultMEx}var r=(z!==g.ex);if(r||h!=g.mex){var C=(this.config.matchFontHeight&&h>1?z/h:1);C=Math.floor(Math.max(this.config.minScaleAdjust/100,C)*this.config.scale);if(C/100!==g.scale){o.push([v.style,C])}g.scale=C/100;g.fontScale=C+"%";g.ex=z;g.mex=h}if("scrollWidth" in g&&(r||g.scrollWidth!==k.firstChild.scrollWidth)){g.scrollWidth=k.firstChild.scrollWidth;t.push([k.parentNode.style,g.scrollWidth/g.ex/g.scale])}if(k.MathJaxMtds){for(var u=0,p=k.MathJaxMtds.length;u<p;u++){if(!k.MathJaxMtds[u].parentNode){continue}if(r||k.MathJaxMtds[u].firstChild.scrollWidth!==g.mtds[u]){g.mtds[u]=k.MathJaxMtds[u].firstChild.scrollWidth;q.push([k.MathJaxMtds[u],g.mtds[u]/g.ex])}}}}for(w=0,s=l.length;w<s;w++){B=l[w];if(B.parentNode&&B.MathJax.elementJax){B.parentNode.removeChild(B.previousSibling)}}for(w=0,s=o.length;w<s;w++){o[w][0].fontSize=o[w][1]+"%"}for(w=0,s=t.length;w<s;w++){t[w][0].width=t[w][1].toFixed(3)+"ex"}for(w=0,s=q.length;w<s;w++){var x=q[w][0].getAttribute("style");x=x.replace(/(($|;)\s*min-width:).*?ex/,"$1 "+q[w][1].toFixed(3)+"ex");q[w][0].setAttribute("style",x)}setTimeout(A,A.delay)}})});c.Startup.signal.Post("MatchWebFonts Extension Ready");b.loadComplete("[MathJax]/extensions/MatchWebFonts.js")})(MathJax.Hub,MathJax.Ajax);

docs/scripts/mathjax/extensions/TeX/AMScd.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/AMScd.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/AMScd"]={version:"2.7.9",config:MathJax.Hub.CombineConfig("TeX.CD",{colspace:"5pt",rowspace:"5pt",harrowsize:"2.75em",varrowsize:"1.75em",hideHorizontalLabels:false})};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b=MathJax.ElementJax.mml,e=MathJax.InputJax.TeX,d=e.Stack.Item,c=e.Definitions,a=MathJax.Extension["TeX/AMScd"].config;c.environment.CD="CD_env";c.special["@"]="CD_arrow";c.macros.minCDarrowwidth="CD_minwidth";c.macros.minCDarrowheight="CD_minheight";e.Parse.Augment({CD_env:function(f){this.Push(f);return d.array().With({arraydef:{columnalign:"center",columnspacing:a.colspace,rowspacing:a.rowspace,displaystyle:true},minw:this.stack.env.CD_minw||a.harrowsize,minh:this.stack.env.CD_minh||a.varrowsize})},CD_arrow:function(g){var l=this.string.charAt(this.i);if(!l.match(/[><VA.|=]/)){return this.Other(g)}else{this.i++}var o=this.stack.Top();if(!o.isa(d.array)||o.data.length){this.CD_cell(g);o=this.stack.Top()}var q=((o.table.length%2)===1);var i=(o.row.length+(q?0:1))%2;while(i){this.CD_cell(g);i--}var h;var f={minsize:o.minw,stretchy:true},k={minsize:o.minh,stretchy:true,symmetric:true,lspace:0,rspace:0};if(l==="."){}else{if(l==="|"){h=this.mmlToken(b.mo("\u2225").With(k))}else{if(l==="="){h=this.mmlToken(b.mo("=").With(f))}else{var r={">":"\u2192","<":"\u2190",V:"\u2193",A:"\u2191"}[l];var p=this.GetUpTo(g+l,l),m=this.GetUpTo(g+l,l);if(l===">"||l==="<"){h=b.mo(r).With(f);if(!p){p="\\kern "+o.minw}if(p||m){var j={width:"+11mu",lspace:"6mu"};h=b.munderover(this.mmlToken(h));if(p){p=e.Parse(p,this.stack.env).mml();h.SetData(h.over,b.mpadded(p).With(j).With({voffset:".1em"}))}if(m){m=e.Parse(m,this.stack.env).mml();h.SetData(h.under,b.mpadded(m).With(j))}if(a.hideHorizontalLabels){h=b.mpadded(h).With({depth:0,height:".67em"})}}}else{h=r=this.mmlToken(b.mo(r).With(k));if(p||m){h=b.mrow();if(p){h.Append(e.Parse("\\scriptstyle\\llap{"+p+"}",this.stack.env).mml())}h.Append(r.With({texClass:b.TEXCLASS.ORD}));if(m){h.Append(e.Parse("\\scriptstyle\\rlap{"+m+"}",this.stack.env).mml())}}}}}}if(h){this.Push(h)}this.CD_cell(g)},CD_cell:function(f){var g=this.stack.Top();if((g.table||[]).length%2===0&&(g.row||[]).length===0){this.Push(b.mpadded().With({height:"8.5pt",depth:"2pt"}))}this.Push(d.cell().With({isEntry:true,name:f}))},CD_minwidth:function(f){this.stack.env.CD_minw=this.GetDimen(f)},CD_minheight:function(f){this.stack.env.CD_minh=this.GetDimen(f)}})});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/AMScd.js");

docs/scripts/mathjax/extensions/TeX/HTML.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/HTML.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/HTML"]={version:"2.7.9"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b=MathJax.InputJax.TeX;var a=b.Definitions;a.Add({macros:{href:"HREF_attribute","class":"CLASS_attribute",style:"STYLE_attribute",cssId:"ID_attribute"}},null,true);b.Parse.Augment({HREF_attribute:function(e){var d=this.GetArgument(e),c=this.GetArgumentMML(e);this.Push(c.With({href:d}))},CLASS_attribute:function(d){var e=this.GetArgument(d),c=this.GetArgumentMML(d);if(c["class"]!=null){e=c["class"]+" "+e}this.Push(c.With({"class":e}))},STYLE_attribute:function(d){var e=this.GetArgument(d),c=this.GetArgumentMML(d);if(c.style!=null){if(e.charAt(e.length-1)!==";"){e+=";"}e=c.style+" "+e}this.Push(c.With({style:e}))},ID_attribute:function(e){var d=this.GetArgument(e),c=this.GetArgumentMML(e);this.Push(c.With({id:d}))},GetArgumentMML:function(d){var c=this.ParseArg(d);if(c.inferred&&c.data.length==1){c=c.data[0]}else{delete c.inferred}return c}});MathJax.Hub.Startup.signal.Post("TeX HTML Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/HTML.js");

docs/scripts/mathjax/extensions/TeX/action.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/action.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/action"]={version:"2.7.9"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b=MathJax.InputJax.TeX,a=MathJax.ElementJax.mml;b.Definitions.Add({macros:{toggle:"Toggle",mathtip:"Mathtip",texttip:["Macro","\\mathtip{#1}{\\text{#2}}",2]}},null,true);b.Parse.Augment({Toggle:function(d){var e=[],c;while((c=this.GetArgument(d))!=="\\endtoggle"){e.push(b.Parse(c,this.stack.env).mml())}this.Push(a.maction.apply(a,e).With({actiontype:a.ACTIONTYPE.TOGGLE}))},Mathtip:function(d){var c=this.ParseArg(d),e=this.ParseArg(d);this.Push(a.maction(c,e).With({actiontype:a.ACTIONTYPE.TOOLTIP}))}});MathJax.Hub.Startup.signal.Post("TeX action Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/action.js");

docs/scripts/mathjax/extensions/TeX/autobold.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/autobold.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/autobold"]={version:"2.7.9"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var a=MathJax.InputJax.TeX;a.prefilterHooks.Add(function(d){var c=d.script.parentNode.insertBefore(document.createElement("span"),d.script);c.visibility="hidden";c.style.fontFamily="Times, serif";c.appendChild(document.createTextNode("ABCXYZabcxyz"));var b=c.offsetWidth;c.style.fontWeight="bold";if(b&&c.offsetWidth===b){d.math="\\boldsymbol{"+d.math+"}"}c.parentNode.removeChild(c)});MathJax.Hub.Startup.signal.Post("TeX autobold Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/autobold.js");

docs/scripts/mathjax/extensions/TeX/autoload-all.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/autoload-all.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/autoload-all"]={version:"2.7.9"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var h={action:["mathtip","texttip","toggle"],AMSmath:["mathring","nobreakspace","negmedspace","negthickspace","intI","iiiint","idotsint","dddot","ddddot","sideset","boxed","substack","injlim","projlim","varliminf","varlimsup","varinjlim","varprojlim","DeclareMathOperator","operatorname","genfrac","tfrac","dfrac","binom","tbinom","dbinom","cfrac","shoveleft","shoveright","xrightarrow","xleftarrow"],begingroup:["begingroup","endgroup","gdef","global"],cancel:["cancel","bcancel","xcancel","cancelto"],color:["color","textcolor","colorbox","fcolorbox","definecolor"],enclose:["enclose"],extpfeil:["Newextarrow","xlongequal","xmapsto","xtofrom","xtwoheadleftarrow","xtwoheadrightarrow"],mhchem:["ce","cee","cf"]};var c={AMSmath:["subarray","smallmatrix","equation","equation*"],AMScd:["CD"]};var d,g,b,a={macros:{},environment:{}};for(d in h){if(h.hasOwnProperty(d)){if(!MathJax.Extension["TeX/"+d]){var f=h[d];for(g=0,b=f.length;g<b;g++){a.macros[f[g]]=["Extension",d]}}}}for(d in c){if(c.hasOwnProperty(d)){if(!MathJax.Extension["TeX/"+d]){var e=c[d];for(g=0,b=e.length;g<b;g++){a.environment[e[g]]=["ExtensionEnv",null,d]}}}}MathJax.InputJax.TeX.Definitions.Add(a);MathJax.Hub.Startup.signal.Post("TeX autoload-all Ready")});MathJax.Callback.Queue(["Require",MathJax.Ajax,"[MathJax]/extensions/TeX/AMSsymbols.js"],["loadComplete",MathJax.Ajax,"[MathJax]/extensions/TeX/autoload-all.js"]);

docs/scripts/mathjax/extensions/TeX/bbox.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/bbox.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/bbox"]={version:"2.7.9"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b=MathJax.InputJax.TeX,a=MathJax.ElementJax.mml;b.Definitions.Add({macros:{bbox:"BBox"}},null,true);b.Parse.Augment({BBox:function(e){var p=this.GetBrackets(e,""),o=this.ParseArg(e);var k=p.split(/,/),g,d,c;for(var l=0,j=k.length;l<j;l++){var f=k[l].replace(/^\s+/,"").replace(/\s+$/,"");var n=f.match(/^(\.\d+|\d+(\.\d*)?)(pt|em|ex|mu|px|in|cm|mm)$/);if(n){if(g){b.Error(["MultipleBBoxProperty","%1 specified twice in %2","Padding",e])}var h=this.BBoxPadding(n[1]+n[3]);if(h){g={height:"+"+h,depth:"+"+h,lspace:h,width:"+"+(2*n[1])+n[3]}}}else{if(f.match(/^([a-z0-9]+|\#[0-9a-f]{6}|\#[0-9a-f]{3})$/i)){if(d){b.Error(["MultipleBBoxProperty","%1 specified twice in %2","Background",e])}d=f}else{if(f.match(/^[-a-z]+:/i)){if(c){b.Error(["MultipleBBoxProperty","%1 specified twice in %2","Style",e])}c=this.BBoxStyle(f)}else{if(f!==""){b.Error(["InvalidBBoxProperty","'%1' doesn't look like a color, a padding dimension, or a style",f])}}}}}if(g){o=a.mpadded(o).With(g)}if(d||c){o=a.mstyle(o).With({mathbackground:d,style:c})}this.Push(o)},BBoxStyle:function(c){return c},BBoxPadding:function(c){return c}});MathJax.Hub.Startup.signal.Post("TeX bbox Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/bbox.js");

docs/scripts/mathjax/extensions/TeX/begingroup.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/begingroup.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/begingroup"]={version:"2.7.9"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var d=MathJax.InputJax.TeX,b=d.Definitions;var a=MathJax.Object.Subclass({macros:null,environments:null,Init:function(e,f){this.macros=(e||{});this.environments=(f||{})},Find:function(e,f){if(this[f].hasOwnProperty(e)){return this[f][e]}},Def:function(e,g,f){this[f][e]=g},Undef:function(e,f){delete this[f][e]},Merge:function(e){MathJax.Hub.Insert(this.macros,e.macros);MathJax.Hub.Insert(this.environments,e.environments)},MergeGlobals:function(e){var f=this.macros;for(var g in f){if(f.hasOwnProperty(g)&&f[g].global){e.Def(g,f[g],"macros",true);delete f[g].global;delete f[g]}}},Clear:function(g){this.environments={};if(g){this.macros={}}else{var e=this.macros;for(var f in e){if(e.hasOwnProperty(f)&&!e[f].global){delete e[f]}}}return this}});var c=d.nsStack=MathJax.Object.Subclass({stack:null,top:0,isEqn:false,Init:function(e){this.isEqn=e;this.stack=[];if(!e){this.Push(a(b.macros,b.environment))}else{this.Push(a())}},Def:function(e,h,f,g){var i=this.top-1;if(g){while(i>0){this.stack[i].Undef(e,f);i--}if(!MathJax.Object.isArray(h)){h=[h]}if(this.isEqn){h.global=true}}this.stack[i].Def(e,h,f)},Push:function(e){this.stack.push(e);this.top=this.stack.length},Pop:function(){var e;if(this.top>1){e=this.stack[--this.top];if(this.isEqn){this.stack.pop()}}else{if(this.isEqn){this.Clear()}}return e},Find:function(e,g){for(var f=this.top-1;f>=0;f--){var h=this.stack[f].Find(e,g);if(h){return h}}return null},Merge:function(e){e.stack[0].MergeGlobals(this);this.stack[this.top-1].Merge(e.stack[0]);var f=[this.top,this.stack.length-this.top].concat(e.stack.slice(1));this.stack.splice.apply(this.stack,f);this.top=this.stack.length},Reset:function(){this.top=this.stack.length},Clear:function(e){this.stack=[this.stack[0].Clear()];this.top=this.stack.length}},{nsFrame:a});b.Add({macros:{begingroup:"BeginGroup",endgroup:"EndGroup",global:"Global",gdef:["Macro","\\global\\def"]}},null,true);d.Parse.Augment({BeginGroup:function(e){d.eqnStack.Push(a())},EndGroup:function(e){if(d.eqnStack.top>1){d.eqnStack.Pop()}else{if(d.rootStack.top===1){d.Error(["ExtraEndMissingBegin","Extra %1 or missing \\begingroup",e])}else{d.eqnStack.Clear();d.rootStack.Pop()}}},csFindMacro:function(e){return(d.eqnStack.Find(e,"macros")||d.rootStack.Find(e,"macros"))},envFindName:function(e){return(d.eqnStack.Find(e,"environments")||d.rootStack.Find(e,"environments"))},setDef:function(e,f){f.isUser=true;d.eqnStack.Def(e,f,"macros",this.stack.env.isGlobal);delete this.stack.env.isGlobal},setEnv:function(e,f){f.isUser=true;d.eqnStack.Def(e,f,"environments")},Global:function(e){var f=this.i;var g=this.GetCSname(e);this.i=f;if(g!=="let"&&g!=="def"&&g!=="newcommand"&&g!=="DeclareMathOperator"&&g!=="Newextarrow"){d.Error(["GlobalNotFollowedBy","%1 not followed by \\let, \\def, or \\newcommand",e])}this.stack.env.isGlobal=true}});d.rootStack=c();d.eqnStack=c(true);d.prefilterHooks.Add(function(){d.rootStack.Reset();d.eqnStack.Clear(true)});d.postfilterHooks.Add(function(){d.rootStack.Merge(d.eqnStack)});MathJax.Hub.Startup.signal.Post("TeX begingroup Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/begingroup.js");

docs/scripts/mathjax/extensions/TeX/boldsymbol.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/boldsymbol.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/boldsymbol"]={version:"2.7.9"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var a=MathJax.ElementJax.mml;var d=MathJax.InputJax.TeX;var b=d.Definitions;var c={};c[a.VARIANT.NORMAL]=a.VARIANT.BOLD;c[a.VARIANT.ITALIC]=a.VARIANT.BOLDITALIC;c[a.VARIANT.FRAKTUR]=a.VARIANT.BOLDFRAKTUR;c[a.VARIANT.SCRIPT]=a.VARIANT.BOLDSCRIPT;c[a.VARIANT.SANSSERIF]=a.VARIANT.BOLDSANSSERIF;c["-tex-caligraphic"]="-tex-caligraphic-bold";c["-tex-oldstyle"]="-tex-oldstyle-bold";b.Add({macros:{boldsymbol:"Boldsymbol"}},null,true);d.Parse.Augment({mmlToken:function(f){if(this.stack.env.boldsymbol){var e=f.Get("mathvariant");if(e==null){f.mathvariant=a.VARIANT.BOLD}else{f.mathvariant=(c[e]||e)}}return f},Boldsymbol:function(h){var e=this.stack.env.boldsymbol,f=this.stack.env.font;this.stack.env.boldsymbol=true;this.stack.env.font=null;var g=this.ParseArg(h);this.stack.env.font=f;this.stack.env.boldsymbol=e;this.Push(g)}});MathJax.Hub.Startup.signal.Post("TeX boldsymbol Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/boldsymbol.js");

docs/scripts/mathjax/extensions/TeX/cancel.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/cancel.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/cancel"]={version:"2.7.9",ALLOWED:{color:1,mathcolor:1,background:1,mathbackground:1,padding:1,thickness:1}};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c=MathJax.InputJax.TeX,a=MathJax.ElementJax.mml,b=MathJax.Extension["TeX/cancel"];b.setAttributes=function(h,e){if(e!==""){e=e.replace(/ /g,"").split(/,/);for(var g=0,d=e.length;g<d;g++){var f=e[g].split(/[:=]/);if(b.ALLOWED[f[0]]){if(f[1]==="true"){f[1]=true}if(f[1]==="false"){f[1]=false}h[f[0]]=f[1]}}}return h};c.Definitions.Add({macros:{cancel:["Cancel",a.NOTATION.UPDIAGONALSTRIKE],bcancel:["Cancel",a.NOTATION.DOWNDIAGONALSTRIKE],xcancel:["Cancel",a.NOTATION.UPDIAGONALSTRIKE+" "+a.NOTATION.DOWNDIAGONALSTRIKE],cancelto:"CancelTo"}},null,true);c.Parse.Augment({Cancel:function(e,g){var d=this.GetBrackets(e,""),f=this.ParseArg(e);var h=b.setAttributes({notation:g},d);this.Push(a.menclose(f).With(h))},CancelTo:function(e,g){var i=this.ParseArg(e),d=this.GetBrackets(e,""),f=this.ParseArg(e);var h=b.setAttributes({notation:a.NOTATION.UPDIAGONALSTRIKE+" "+a.NOTATION.UPDIAGONALARROW},d);i=a.mpadded(i).With({depth:"-.1em",height:"+.1em",voffset:".1em"});this.Push(a.msup(a.menclose(f).With(h),i))}});MathJax.Hub.Startup.signal.Post("TeX cancel Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/cancel.js");

docs/scripts/mathjax/extensions/TeX/color.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/color.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/color"]={version:"2.7.9",config:MathJax.Hub.CombineConfig("TeX.color",{padding:"5px",border:"2px"}),colors:{Apricot:"#FBB982",Aquamarine:"#00B5BE",Bittersweet:"#C04F17",Black:"#221E1F",Blue:"#2D2F92",BlueGreen:"#00B3B8",BlueViolet:"#473992",BrickRed:"#B6321C",Brown:"#792500",BurntOrange:"#F7921D",CadetBlue:"#74729A",CarnationPink:"#F282B4",Cerulean:"#00A2E3",CornflowerBlue:"#41B0E4",Cyan:"#00AEEF",Dandelion:"#FDBC42",DarkOrchid:"#A4538A",Emerald:"#00A99D",ForestGreen:"#009B55",Fuchsia:"#8C368C",Goldenrod:"#FFDF42",Gray:"#949698",Green:"#00A64F",GreenYellow:"#DFE674",JungleGreen:"#00A99A",Lavender:"#F49EC4",LimeGreen:"#8DC73E",Magenta:"#EC008C",Mahogany:"#A9341F",Maroon:"#AF3235",Melon:"#F89E7B",MidnightBlue:"#006795",Mulberry:"#A93C93",NavyBlue:"#006EB8",OliveGreen:"#3C8031",Orange:"#F58137",OrangeRed:"#ED135A",Orchid:"#AF72B0",Peach:"#F7965A",Periwinkle:"#7977B8",PineGreen:"#008B72",Plum:"#92268F",ProcessBlue:"#00B0F0",Purple:"#99479B",RawSienna:"#974006",Red:"#ED1B23",RedOrange:"#F26035",RedViolet:"#A1246B",Rhodamine:"#EF559F",RoyalBlue:"#0071BC",RoyalPurple:"#613F99",RubineRed:"#ED017D",Salmon:"#F69289",SeaGreen:"#3FBC9D",Sepia:"#671800",SkyBlue:"#46C5DD",SpringGreen:"#C6DC67",Tan:"#DA9D76",TealBlue:"#00AEB3",Thistle:"#D883B7",Turquoise:"#00B4CE",Violet:"#58429B",VioletRed:"#EF58A0",White:"#FFFFFF",WildStrawberry:"#EE2967",Yellow:"#FFF200",YellowGreen:"#98CC70",YellowOrange:"#FAA21A"},getColor:function(a,c){if(!a){a="named"}var b=this["get_"+a];if(!b){this.TEX.Error(["UndefinedColorModel","Color model '%1' not defined",a])}return b.call(this,c)},get_rgb:function(b){b=b.replace(/^\s+/,"").replace(/\s+$/,"").split(/\s*,\s*/);var a="#";if(b.length!==3){this.TEX.Error(["ModelArg1","Color values for the %1 model require 3 numbers","rgb"])}for(var c=0;c<3;c++){if(!b[c].match(/^(\d+(\.\d*)?|\.\d+)$/)){this.TEX.Error(["InvalidDecimalNumber","Invalid decimal number"])}var d=parseFloat(b[c]);if(d<0||d>1){this.TEX.Error(["ModelArg2","Color values for the %1 model must be between %2 and %3","rgb",0,1])}d=Math.floor(d*255).toString(16);if(d.length<2){d="0"+d}a+=d}return a},get_RGB:function(b){b=b.replace(/^\s+/,"").replace(/\s+$/,"").split(/\s*,\s*/);var a="#";if(b.length!==3){this.TEX.Error(["ModelArg1","Color values for the %1 model require 3 numbers","RGB"])}for(var c=0;c<3;c++){if(!b[c].match(/^\d+$/)){this.TEX.Error(["InvalidNumber","Invalid number"])}var d=parseInt(b[c]);if(d>255){this.TEX.Error(["ModelArg2","Color values for the %1 model must be between %2 and %3","RGB",0,255])}d=d.toString(16);if(d.length<2){d="0"+d}a+=d}return a},get_gray:function(a){if(!a.match(/^\s*(\d+(\.\d*)?|\.\d+)\s*$/)){this.TEX.Error(["InvalidDecimalNumber","Invalid decimal number"])}var b=parseFloat(a);if(b<0||b>1){this.TEX.Error(["ModelArg2","Color values for the %1 model must be between %2 and %3","gray",0,1])}b=Math.floor(b*255).toString(16);if(b.length<2){b="0"+b}return"#"+b+b+b},get_named:function(a){if(this.colors.hasOwnProperty(a)){return this.colors[a]}return a},padding:function(){var c="+"+this.config.padding;var a=this.config.padding.replace(/^.*?([a-z]*)$/,"$1");var b="+"+(2*parseFloat(c))+a;return{width:b,height:c,depth:c,lspace:this.config.padding}}};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var d=MathJax.InputJax.TeX,a=MathJax.ElementJax.mml;var c=d.Stack.Item;var b=MathJax.Extension["TeX/color"];b.TEX=d;d.Definitions.Add({macros:{color:"Color",textcolor:"TextColor",definecolor:"DefineColor",colorbox:"ColorBox",fcolorbox:"fColorBox"}},null,true);d.Parse.Augment({Color:function(h){var g=this.GetBrackets(h),e=this.GetArgument(h);e=b.getColor(g,e);var f=c.style().With({styles:{mathcolor:e}});this.stack.env.color=e;this.Push(f)},TextColor:function(h){var g=this.GetBrackets(h),f=this.GetArgument(h);f=b.getColor(g,f);var e=this.stack.env.color;this.stack.env.color=f;var i=this.ParseArg(h);if(e){this.stack.env.color}else{delete this.stack.env.color}this.Push(a.mstyle(i).With({mathcolor:f}))},DefineColor:function(g){var f=this.GetArgument(g),e=this.GetArgument(g),h=this.GetArgument(g);b.colors[f]=b.getColor(e,h)},ColorBox:function(g){var f=this.GetArgument(g),e=this.InternalMath(this.GetArgument(g));this.Push(a.mpadded.apply(a,e).With({mathbackground:b.getColor("named",f)}).With(b.padding()))},fColorBox:function(g){var h=this.GetArgument(g),f=this.GetArgument(g),e=this.InternalMath(this.GetArgument(g));this.Push(a.mpadded.apply(a,e).With({mathbackground:b.getColor("named",f),style:"border: "+b.config.border+" solid "+b.getColor("named",h)}).With(b.padding()))}});MathJax.Hub.Startup.signal.Post("TeX color Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/color.js");

docs/scripts/mathjax/extensions/TeX/enclose.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/enclose.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/enclose"]={version:"2.7.9",ALLOWED:{arrow:1,color:1,mathcolor:1,background:1,mathbackground:1,padding:1,thickness:1}};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c=MathJax.InputJax.TeX,a=MathJax.ElementJax.mml,b=MathJax.Extension["TeX/enclose"].ALLOWED;c.Definitions.Add({macros:{enclose:"Enclose"}},null,true);c.Parse.Augment({Enclose:function(g){var k=this.GetArgument(g),e=this.GetBrackets(g),j=this.ParseArg(g);var l={notation:k.replace(/,/g," ")};if(e){e=e.replace(/ /g,"").split(/,/);for(var h=0,d=e.length;h<d;h++){var f=e[h].split(/[:=]/);if(b[f[0]]){f[1]=f[1].replace(/^"(.*)"$/,"$1");if(f[1]==="true"){f[1]=true}if(f[1]==="false"){f[1]=false}if(f[0]==="arrow"&&f[1]){l.notation=l.notation+" updiagonalarrow"}else{l[f[0]]=f[1]}}}}this.Push(a.menclose(j).With(l))}});MathJax.Hub.Startup.signal.Post("TeX enclose Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/enclose.js");

docs/scripts/mathjax/extensions/TeX/extpfeil.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/extpfeil.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/extpfeil"]={version:"2.7.9"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b=MathJax.InputJax.TeX,a=b.Definitions;a.Add({macros:{xtwoheadrightarrow:["Extension","AMSmath"],xtwoheadleftarrow:["Extension","AMSmath"],xmapsto:["Extension","AMSmath"],xlongequal:["Extension","AMSmath"],xtofrom:["Extension","AMSmath"],Newextarrow:["Extension","AMSmath"]}},null,true);MathJax.Hub.Register.StartupHook("TeX AMSmath Ready",function(){MathJax.Hub.Insert(a,{macros:{xtwoheadrightarrow:["xArrow",8608,12,16],xtwoheadleftarrow:["xArrow",8606,17,13],xmapsto:["xArrow",8614,6,7],xlongequal:["xArrow",61,7,7],xtofrom:["xArrow",8644,12,12],Newextarrow:"NewExtArrow"}})});b.Parse.Augment({NewExtArrow:function(c){var e=this.GetArgument(c),f=this.GetArgument(c),d=this.GetArgument(c);if(!e.match(/^\\([a-z]+|.)$/i)){b.Error(["NewextarrowArg1","First argument to %1 must be a control sequence name",c])}if(!f.match(/^(\d+),(\d+)$/)){b.Error(["NewextarrowArg2","Second argument to %1 must be two integers separated by a comma",c])}if(!d.match(/^(\d+|0x[0-9A-F]+)$/i)){b.Error(["NewextarrowArg3","Third argument to %1 must be a unicode character number",c])}e=e.substr(1);f=f.split(",");d=parseInt(d);this.setDef(e,["xArrow",d,parseInt(f[0]),parseInt(f[1])])}});MathJax.Hub.Startup.signal.Post("TeX extpfeil Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/extpfeil.js");

docs/scripts/mathjax/extensions/TeX/mathchoice.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/mathchoice.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c="2.7.9";var a=MathJax.ElementJax.mml;var d=MathJax.InputJax.TeX;var b=d.Definitions;b.Add({macros:{mathchoice:"MathChoice"}},null,true);d.Parse.Augment({MathChoice:function(f){var i=this.ParseArg(f),e=this.ParseArg(f),g=this.ParseArg(f),h=this.ParseArg(f);this.Push(a.TeXmathchoice(i,e,g,h))}});a.TeXmathchoice=a.mbase.Subclass({type:"TeXmathchoice",notParent:true,choice:function(){if(this.selection!=null){return this.selection}if(this.choosing){return 2}this.choosing=true;var f=0,e=this.getValues("displaystyle","scriptlevel");if(e.scriptlevel>0){f=Math.min(3,e.scriptlevel+1)}else{f=(e.displaystyle?0:1)}var g=this.inherit;while(g&&g.type!=="math"){g=g.inherit}if(g){this.selection=f}this.choosing=false;return f},selected:function(){return this.data[this.choice()]},setTeXclass:function(e){return this.selected().setTeXclass(e)},isSpacelike:function(){return this.selected().isSpacelike()},isEmbellished:function(){return this.selected().isEmbellished()},Core:function(){return this.selected()},CoreMO:function(){return this.selected().CoreMO()},toHTML:function(e){e=this.HTMLcreateSpan(e);e.bbox=this.Core().toHTML(e).bbox;if(e.firstChild&&e.firstChild.style.marginLeft){e.style.marginLeft=e.firstChild.style.marginLeft;e.firstChild.style.marginLeft=""}return e},toSVG:function(){var e=this.Core().toSVG();this.SVGsaveData(e);return e},toCommonHTML:function(e){e=this.CHTMLcreateNode(e);this.CHTMLhandleStyle(e);this.CHTMLhandleColor(e);this.CHTMLaddChild(e,this.choice(),{});return e},toPreviewHTML:function(e){e=this.PHTMLcreateSpan(e);this.PHTMLhandleStyle(e);this.PHTMLhandleColor(e);this.PHTMLaddChild(e,this.choice(),{});return e}});MathJax.Hub.Startup.signal.Post("TeX mathchoice Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/mathchoice.js");

docs/scripts/mathjax/extensions/TeX/mediawiki-texvc.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/mediawiki-texvc.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
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+/*************************************************************
+ *
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+ *
+ *  ---------------------------------------------------------------------
+ *
+ *  Copyright (c) 2011-2015 The MathJax Consortium
+ *  Copyright (c) 2015-2019 Martin Hensel
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
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+H:function(t){switch(t){case"->":case"\u2192":case"\u27f6":return"rightarrow";case"<-":return"leftarrow";case"<->":return"leftrightarrow";case"<--\x3e":return"leftrightarrows";case"<=>":case"\u21cc":return"rightleftharpoons";case"<=>>":return"Rightleftharpoons";case"<<=>":return"Leftrightharpoons";default:throw["MhchemBugT","mhchem bug T. Please report."]}},
+R:function(t){switch(t){case"-":case"1":return"{-}";case"=":case"2":return"{=}";case"#":case"3":return"{\\equiv}";case"~":return"{\\tripledash}";case"~-":return"{\\rlap{\\lower.1em{-}}\\raise.1em{\\tripledash}}";case"~=":case"~--":return"{\\rlap{\\lower.2em{-}}\\rlap{\\raise.2em{\\tripledash}}-}";case"-~-":return"{\\rlap{\\lower.2em{-}}\\rlap{\\raise.2em{-}}\\tripledash}";case"...":return"{{\\cdot}{\\cdot}{\\cdot}}";case"....":return"{{\\cdot}{\\cdot}{\\cdot}{\\cdot}}";case"->":return"{\\rightarrow}";case"<-":return"{\\leftarrow}";case"<":return"{<}";case">":return"{>}";default:throw["MhchemBugT","mhchem bug T. Please report."]}},
+J:function(t){switch(t){case"+":return" {}+{} ";case"-":return" {}-{} ";case"=":return" {}={} ";case"<":return" {}<{} ";case">":return" {}>{} ";case"<<":return" {}\\ll{} ";case">>":return" {}\\gg{} ";case"\\pm":return" {}\\pm{} ";case"\\approx":case"$\\approx$":return" {}\\approx{} ";case"v":case"(v)":return" \\downarrow{} ";case"^":case"(^)":return" \\uparrow{} ";default:throw["MhchemBugT","mhchem bug T. Please report."]}}};MathJax.Extension["TeX/mhchem"].CE=a,n.Definitions.Add({macros:{ce:"CE",pu:"PU",xleftrightarrow:["Extension","AMSmath"],xrightleftharpoons:["Extension","AMSmath"],xRightleftharpoons:["Extension","AMSmath"],xLeftrightharpoons:["Extension","AMSmath"],longrightleftharpoons:["Macro","\\stackrel{\\textstyle{-}\\!\\!{\\rightharpoonup}}{\\smash{{\\leftharpoondown}\\!\\!{-}}}"],longRightleftharpoons:["Macro","\\stackrel{\\textstyle{-}\\!\\!{\\rightharpoonup}}{\\smash{\\leftharpoondown}}"],longLeftrightharpoons:["Macro","\\stackrel{\\textstyle\\vphantom{{-}}{\\rightharpoonup}}{\\smash{{\\leftharpoondown}\\!\\!{-}}}"],longleftrightarrows:["Macro","\\raise-3mu{\\stackrel{\\longrightarrow}{\\raise2mu{\\smash{\\longleftarrow}}}}"],tripledash:["Macro","\\vphantom{-}\\raise2mu{\\kern2mu\\tiny\\text{-}\\kern1mu\\text{-}\\kern1mu\\text{-}\\kern2mu}"]}},
+null,!0),MathJax.Extension["TeX/AMSmath"]||n.Definitions.Add({macros:{xrightarrow:["Extension","AMSmath"],xleftarrow:["Extension","AMSmath"]}},
+null,!0),MathJax.Hub.Register.StartupHook("TeX AMSmath Ready",function(){n.Definitions.Add({macros:{xleftrightarrow:["xArrow",8596,6,6],xrightleftharpoons:["xArrow",8652,5,7],xRightleftharpoons:["xArrow",8652,5,7],xLeftrightharpoons:["xArrow",8652,5,7]}},
+null,!0)}),n.Parse.Augment({
+CE:function(t){var n=this.GetArgument(t),e=a(n).Parse();this.string=e+this.string.substr(this.i),this.i=0},
+PU:function(t){var n=this.GetArgument(t),e=a(n).Parse("pu");this.string=e+this.string.substr(this.i),this.i=0}}),MathJax.Hub.Startup.signal.Post("TeX mhchem Ready")}),MathJax.Ajax.loadComplete("[mhchem]/mhchem.js");
+

docs/scripts/mathjax/extensions/TeX/newcommand.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/newcommand.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/newcommand"]={version:"2.7.9"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b=MathJax.InputJax.TeX;var a=b.Definitions;a.Add({macros:{newcommand:"NewCommand",renewcommand:"NewCommand",newenvironment:"NewEnvironment",renewenvironment:"NewEnvironment",def:"MacroDef",let:"Let"}},null,true);b.Parse.Augment({NewCommand:function(c){var e=this.trimSpaces(this.GetArgument(c)),g=this.GetBrackets(c),d=this.GetBrackets(c),f=this.GetArgument(c);if(e.charAt(0)==="\\"){e=e.substr(1)}if(!e.match(/^(.|[a-z]+)$/i)){b.Error(["IllegalControlSequenceName","Illegal control sequence name for %1",c])}if(g){g=this.trimSpaces(g);if(!g.match(/^[0-9]+$/)){b.Error(["IllegalParamNumber","Illegal number of parameters specified in %1",c])}}this.setDef(e,["Macro",f,g,d])},NewEnvironment:function(d){var f=this.trimSpaces(this.GetArgument(d)),h=this.GetBrackets(d),e=this.GetBrackets(d),g=this.GetArgument(d),c=this.GetArgument(d);if(h){h=this.trimSpaces(h);if(!h.match(/^[0-9]+$/)){b.Error(["IllegalParamNumber","Illegal number of parameters specified in %1",d])}}this.setEnv(f,["BeginEnv",[null,"EndEnv"],g,c,h,e])},MacroDef:function(c){var d=this.GetCSname(c),f=this.GetTemplate(c,"\\"+d),e=this.GetArgument(c);if(!(f instanceof Array)){this.setDef(d,["Macro",e,f])}else{this.setDef(d,["MacroWithTemplate",e].concat(f))}},Let:function(d){var e=this.GetCSname(d),f;var g=this.GetNext();if(g==="="){this.i++;g=this.GetNext()}if(g==="\\"){d=this.GetCSname(d);f=this.csFindMacro(d);if(!f){if(a.mathchar0mi.hasOwnProperty(d)){f=["csMathchar0mi",a.mathchar0mi[d]]}else{if(a.mathchar0mo.hasOwnProperty(d)){f=["csMathchar0mo",a.mathchar0mo[d]]}else{if(a.mathchar7.hasOwnProperty(d)){f=["csMathchar7",a.mathchar7[d]]}else{if(a.delimiter.hasOwnProperty("\\"+d)){f=["csDelimiter",a.delimiter["\\"+d]]}else{return}}}}}}else{f=["Macro",g];this.i++}this.setDef(e,f)},GetCSname:function(e){var f=this.GetNext();if(f!=="\\"){b.Error(["MissingCS","%1 must be followed by a control sequence",e])}var d=this.trimSpaces(this.GetArgument(e));return d.substr(1)},GetTemplate:function(f,e){var j,g=[],h=0;j=this.GetNext();var d=this.i;while(this.i<this.string.length){j=this.GetNext();if(j==="#"){if(d!==this.i){g[h]=this.string.substr(d,this.i-d)}j=this.string.charAt(++this.i);if(!j.match(/^[1-9]$/)){b.Error(["CantUseHash2","Illegal use of # in template for %1",e])}if(parseInt(j)!=++h){b.Error(["SequentialParam","Parameters for %1 must be numbered sequentially",e])}d=this.i+1}else{if(j==="{"){if(d!==this.i){g[h]=this.string.substr(d,this.i-d)}if(g.length>0){return[h,g]}else{return h}}}this.i++}b.Error(["MissingReplacementString","Missing replacement string for definition of %1",f])},MacroWithTemplate:function(d,g,h,f){if(h){var c=[];this.GetNext();if(f[0]&&!this.MatchParam(f[0])){b.Error(["MismatchUseDef","Use of %1 doesn't match its definition",d])}for(var e=0;e<h;e++){c.push(this.GetParameter(d,f[e+1]))}g=this.SubstituteArgs(c,g)}this.string=this.AddArgs(g,this.string.slice(this.i));this.i=0;if(++this.macroCount>b.config.MAXMACROS){b.Error(["MaxMacroSub1","MathJax maximum macro substitution count exceeded; is there a recursive macro call?"])}},BeginEnv:function(g,k,c,j,h){if(j){var e=[];if(h!=null){var d=this.GetBrackets("\\begin{"+name+"}");e.push(d==null?h:d)}for(var f=e.length;f<j;f++){e.push(this.GetArgument("\\begin{"+name+"}"))}k=this.SubstituteArgs(e,k);c=this.SubstituteArgs([],c)}this.string=this.AddArgs(k,this.string.slice(this.i));this.i=0;return g},EndEnv:function(e,g,d,f){var c="\\end{\\end\\"+e.name+"}";this.string=this.AddArgs(d,c+this.string.slice(this.i));this.i=0;return null},GetParameter:function(f,k){if(k==null){return this.GetArgument(f)}var h=this.i,e=0,g=0;while(this.i<this.string.length){var l=this.string.charAt(this.i);if(l==="{"){if(this.i===h){g=1}this.GetArgument(f);e=this.i-h}else{if(this.MatchParam(k)){if(g){h++;e-=2}return this.string.substr(h,e)}else{if(l==="\\"){this.i++;e++;g=0;var d=this.string.substr(this.i).match(/[a-z]+|./i);if(d){this.i+=d[0].length;e=this.i-h}}else{this.i++;e++;g=0}}}}b.Error(["RunawayArgument","Runaway argument for %1?",f])},MatchParam:function(c){if(this.string.substr(this.i,c.length)!==c){return 0}if(c.match(/\\[a-z]+$/i)&&this.string.charAt(this.i+c.length).match(/[a-z]/i)){return 0}this.i+=c.length;return 1}});b.Environment=function(c){a.environment[c]=["BeginEnv",[null,"EndEnv"]].concat([].slice.call(arguments,1));a.environment[c].isUser=true};MathJax.Hub.Startup.signal.Post("TeX newcommand Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/newcommand.js");

docs/scripts/mathjax/extensions/TeX/noUndefined.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/noUndefined.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/noUndefined"]={version:"2.7.9",config:MathJax.Hub.CombineConfig("TeX.noUndefined",{disabled:false,attributes:{mathcolor:"red"}})};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var b=MathJax.Extension["TeX/noUndefined"].config;var a=MathJax.ElementJax.mml;var c=MathJax.InputJax.TeX.Parse.prototype.csUndefined;MathJax.InputJax.TeX.Parse.Augment({csUndefined:function(d){if(b.disabled){return c.apply(this,arguments)}MathJax.Hub.signal.Post(["TeX Jax - undefined control sequence",d]);this.Push(a.mtext(d).With(b.attributes))}});MathJax.Hub.Startup.signal.Post("TeX noUndefined Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/noUndefined.js");

docs/scripts/mathjax/extensions/TeX/unicode.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/unicode.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/unicode"]={version:"2.7.9",unicode:{},config:MathJax.Hub.CombineConfig("TeX.unicode",{fonts:"STIXGeneral,'Arial Unicode MS'"})};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var c=MathJax.InputJax.TeX;var a=MathJax.ElementJax.mml;var b=MathJax.Extension["TeX/unicode"].unicode;c.Definitions.Add({macros:{unicode:"Unicode"}},null,true);c.Parse.Augment({Unicode:function(e){var i=this.GetBrackets(e),d;if(i){if(i.replace(/ /g,"").match(/^(\d+(\.\d*)?|\.\d+),(\d+(\.\d*)?|\.\d+)$/)){i=i.replace(/ /g,"").split(/,/);d=this.GetBrackets(e)}else{d=i;i=null}}var j=this.trimSpaces(this.GetArgument(e)).replace(/^0x/,"x");if(!j.match(/^(x[0-9A-Fa-f]+|[0-9]+)$/)){c.Error(["BadUnicode","Argument to \\unicode must be a number"])}var h=parseInt(j.match(/^x/)?"0"+j:j);if(!b[h]){b[h]=[800,200,d,h]}else{if(!d){d=b[h][2]}}if(i){b[h][0]=Math.floor(i[0]*1000);b[h][1]=Math.floor(i[1]*1000)}var f=this.stack.env.font,g={};if(d){b[h][2]=g.fontfamily=d.replace(/"/g,"'");if(f){if(f.match(/bold/)){g.fontweight="bold"}if(f.match(/italic|-mathit/)){g.fontstyle="italic"}}}else{if(f){g.mathvariant=f}}g.unicode=[].concat(b[h]);this.Push(a.mtext(a.entity("#"+j)).With(g))}});MathJax.Hub.Startup.signal.Post("TeX unicode Ready")});MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready",function(){var a=MathJax.ElementJax.mml;var c=MathJax.Extension["TeX/unicode"].config.fonts;var b=a.mbase.prototype.HTMLgetVariant;a.mbase.Augment({HTMLgetVariant:function(){var d=b.apply(this,arguments);if(d.unicode){delete d.unicode;delete d.FONTS}if(!this.unicode){return d}d.unicode=true;if(!d.defaultFont){d=MathJax.Hub.Insert({},d);d.defaultFont={family:c}}var e=this.unicode[2];if(e){e+=","+c}else{e=c}d.defaultFont[this.unicode[3]]=[this.unicode[0],this.unicode[1],500,0,500,{isUnknown:true,isUnicode:true,font:e}];return d}})});MathJax.Hub.Register.StartupHook("SVG Jax Ready",function(){var a=MathJax.ElementJax.mml;var c=MathJax.Extension["TeX/unicode"].config.fonts;var b=a.mbase.prototype.SVGgetVariant;a.mbase.Augment({SVGgetVariant:function(){var d=b.call(this);if(d.unicode){delete d.unicode;delete d.FONTS}if(!this.unicode){return d}d.unicode=true;if(!d.forceFamily){d=MathJax.Hub.Insert({},d)}d.defaultFamily=c;d.noRemap=true;d.h=this.unicode[0];d.d=this.unicode[1];return d}})});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/unicode.js");

docs/scripts/mathjax/extensions/TeX/verb.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/TeX/verb.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension["TeX/verb"]={version:"2.7.9"};MathJax.Hub.Register.StartupHook("TeX Jax Ready",function(){var a=MathJax.ElementJax.mml;var c=MathJax.InputJax.TeX;var b=c.Definitions;b.Add({macros:{verb:"Verb"}},null,true);c.Parse.Augment({Verb:function(d){var g=this.GetNext();var f=++this.i;if(g==""){c.Error(["MissingArgFor","Missing argument for %1",d])}while(this.i<this.string.length&&this.string.charAt(this.i)!=g){this.i++}if(this.i==this.string.length){c.Error(["NoClosingDelim","Can't find closing delimiter for %1",d])}var e=this.string.slice(f,this.i).replace(/ /g,"\u00A0");this.i++;this.Push(a.mtext(e).With({mathvariant:a.VARIANT.MONOSPACE}))}});MathJax.Hub.Startup.signal.Post("TeX verb Ready")});MathJax.Ajax.loadComplete("[MathJax]/extensions/TeX/verb.js");

docs/scripts/mathjax/extensions/a11y/accessibility-menu.js

@@ -0,0 +1,89 @@
+!function(i, e) {
+    var s, u, a = i.config.menuSettings, t = Function.prototype.bind ? function(e, t) {
+        return e.bind(t);
+    } : function(e, t) {
+        return function() {
+            e.apply(t, arguments);
+        };
+    }, o = Object.keys || function(e) {
+        var t = [];
+        for (var n in e) e.hasOwnProperty(n) && t.push(n);
+        return t;
+    }, n = MathJax.Ajax.config.path;
+    n.a11y || (n.a11y = i.config.root + "/extensions/a11y");
+    var l = e["accessibility-menu"] = {
+        version: "1.6.0",
+        prefix: "",
+        defaults: {},
+        modules: [],
+        MakeOption: function(e) {
+            return l.prefix + e;
+        },
+        GetOption: function(e) {
+            return a[l.MakeOption(e)];
+        },
+        AddDefaults: function() {
+            for (var e, t = o(l.defaults), n = 0; e = t[n]; n++) {
+                var i = l.MakeOption(e);
+                void 0 === a[i] && (a[i] = l.defaults[e]);
+            }
+        },
+        AddMenu: function() {
+            for (var e, t = Array(this.modules.length), n = 0; e = this.modules[n]; n++) t[n] = e.placeHolder;
+            var i, a, o = u.FindId("Accessibility");
+            o ? (t.unshift(s.RULE()), o.submenu.items.push.apply(o.submenu.items, t)) : ((i = (u.FindId("Settings", "Renderer") || {}).submenu) && (t.unshift(s.RULE()), 
+            t.unshift(i.items.pop()), t.unshift(i.items.pop())), t.unshift("Accessibility"), 
+            o = s.SUBMENU.apply(s.SUBMENU, t), (a = u.IndexOfId("Locale")) ? u.items.splice(a, 0, o) : u.items.push(s.RULE(), o));
+        },
+        Register: function(e) {
+            l.defaults[e.option] = !1, l.modules.push(e);
+        },
+        Startup: function() {
+            s = MathJax.Menu.ITEM, u = MathJax.Menu.menu;
+            for (var e, t = 0; e = this.modules[t]; t++) e.CreateMenu();
+            this.AddMenu();
+        },
+        LoadExtensions: function() {
+            for (var e, t = [], n = 0; e = this.modules[n]; n++) a[e.option] && t.push(e.module);
+            return t.length ? i.Startup.loadArray(t) : null;
+        }
+    }, r = MathJax.Extension.ModuleLoader = MathJax.Object.Subclass({
+        option: "",
+        name: [ "", "" ],
+        module: "",
+        placeHolder: null,
+        submenu: !1,
+        extension: null,
+        Init: function(e, t, n, i, a) {
+            this.option = e, this.name = [ t.replace(/ /g, ""), t ], this.module = n, this.extension = i, 
+            this.submenu = a || !1;
+        },
+        CreateMenu: function() {
+            var e = t(this.Load, this);
+            this.submenu ? this.placeHolder = s.SUBMENU(this.name, s.CHECKBOX([ "Activate", "Activate" ], l.MakeOption(this.option), {
+                action: e
+            }), s.RULE(), s.COMMAND([ "OptionsWhenActive", "(Options when Active)" ], null, {
+                disabled: !0
+            })) : this.placeHolder = s.CHECKBOX(this.name, l.MakeOption(this.option), {
+                action: e
+            });
+        },
+        Load: function() {
+            i.Queue([ "Require", MathJax.Ajax, this.module, [ "Enable", this ] ]);
+        },
+        Enable: function(e) {
+            var t = MathJax.Extension[this.extension];
+            t && (t.Enable(!0, !0), MathJax.Menu.saveCookie());
+        }
+    });
+    l.Register(r("collapsible", "Collapsible Math", "[a11y]/collapsible.js", "collapsible")), 
+    l.Register(r("autocollapse", "Auto Collapse", "[a11y]/auto-collapse.js", "auto-collapse")), 
+    l.Register(r("explorer", "Explorer", "[a11y]/explorer.js", "explorer", !0)), l.AddDefaults(), 
+    i.Register.StartupHook("End Extensions", function() {
+        i.Register.StartupHook("MathMenu Ready", function() {
+            l.Startup(), i.Startup.signal.Post("Accessibility Menu Ready");
+        }, 5);
+    }, 5), MathJax.Hub.Register.StartupHook("End Cookie", function() {
+        MathJax.Callback.Queue([ "LoadExtensions", l ], [ "loadComplete", MathJax.Ajax, "[a11y]/accessibility-menu.js" ]);
+    });
+}(MathJax.Hub, MathJax.Extension);

docs/scripts/mathjax/extensions/a11y/auto-collapse.js

@@ -0,0 +1,251 @@
+!function(c) {
+    var s = c.config.menuSettings, r = {}, t = MathJax.Ajax.config.path;
+    t.a11y || (t.a11y = c.config.root + "/extensions/a11y");
+    var l = MathJax.Extension["auto-collapse"] = {
+        version: "1.6.0",
+        config: c.CombineConfig("auto-collapse", {
+            disabled: !1
+        }),
+        dependents: [],
+        Enable: function(t, e) {
+            s.autocollapse = !0, e && (r.autocollapse = !0), this.config.disabled = !1, MathJax.Extension.collapsible.Enable(!1, e), 
+            t && c.Queue([ "Reprocess", c ], [ "CollapseWideMath", this ]);
+        },
+        Disable: function(t, e) {
+            s.autocollapse = !1, e && (r.autocollapse = !1), this.config.disabled = !0;
+            for (var n = this.dependents.length - 1; 0 <= n; n--) {
+                var o = this.dependents[n];
+                o.Disable && o.Disable(!1, e);
+            }
+            t && c.Queue([ "Rerender", c ]);
+        },
+        Dependent: function(t) {
+            this.dependents.push(t);
+        },
+        Startup: function() {
+            var t = MathJax.Extension.collapsible;
+            t && t.Dependent(this), c.postInputHooks.Add([ "Filter", l ], 150), c.Queue(function() {
+                return l.CollapseWideMath();
+            }), window.addEventListener ? window.addEventListener("resize", l.resizeHandler, !1) : window.attachEvent ? window.attachEvent("onresize", l.resizeHandler) : window.onresize = l.resizeHandler;
+        },
+        Filter: function(t, e, n) {
+            t.enriched && !this.config.disabled && ("block" === t.root.Get("display") || n.parentNode.childNodes.length <= 3) && (t.root.SRE = {
+                action: this.Actions(t.root)
+            });
+        },
+        Actions: function(t) {
+            var e = [];
+            return this.getActions(t, 0, e), this.sortActions(e);
+        },
+        getActions: function(t, e, n) {
+            if (!t.isToken && t.data) {
+                e++;
+                for (var o, i = 0, a = t.data.length; i < a; i++) {
+                    t.data[i] && ((o = t.data[i]).collapsible ? (n[e] || (n[e] = []), n[e].push(o), 
+                    this.getActions(o.data[1], e, n)) : this.getActions(o, e, n));
+                }
+            }
+        },
+        sortActions: function(t) {
+            for (var e = [], n = 0, o = t.length; n < o; n++) t[n] && (e = e.concat(t[n].sort(this.sortActionsBy)));
+            return e;
+        },
+        sortActionsBy: function(t, e) {
+            return (t = t.data[1].complexity) < (e = e.data[1].complexity) ? -1 : e < t ? 1 : 0;
+        },
+        CollapseWideMath: function(t) {
+            if (!this.config.disabled) {
+                this.GetContainerWidths(t);
+                var e = c.getAllJax(t), n = {
+                    collapse: [],
+                    jax: e,
+                    m: e.length,
+                    i: 0,
+                    changed: !1
+                };
+                return this.collapseState(n);
+            }
+        },
+        collapseState: function(t) {
+            for (var e = t.collapse; t.i < t.m; ) {
+                var n = t.jax[t.i], o = n.root.SRE;
+                if (t.changed = !1, o && o.action.length && (o.cwidth < o.m || o.cwidth > o.M)) {
+                    var i = this.getActionWidths(n, t);
+                    if (i) return i;
+                    this.collapseActions(o, t), t.changed && e.push(n.SourceElement());
+                }
+                t.i++;
+            }
+            if (0 !== e.length) return 1 === e.length && (e = e[0]), c.Rerender(e);
+        },
+        collapseActions: function(t, e) {
+            for (var n = t.width, o = n, i = 1e6, a = t.action.length - 1; 0 <= a; a--) {
+                var s = t.action[a], r = s.selection;
+                n > t.cwidth ? (s.selection = 1, o = s.SREwidth, i = n) : s.selection = 2, n = s.SREwidth, 
+                t.DOMupdate ? document.getElementById(s.id).setAttribute("selection", s.selection) : s.selection !== r && (e.changed = !0);
+            }
+            t.m = o, t.M = i;
+        },
+        getActionWidths: function(t, e) {
+            if (!t.root.SRE.actionWidths) {
+                MathJax.OutputJax[t.outputJax].getMetrics(t);
+                try {
+                    this.computeActionWidths(t);
+                } catch (t) {
+                    if (!t.restart) throw t;
+                    return MathJax.Callback.After([ "collapseState", this, e ], t.restart);
+                }
+                e.changed = !0;
+            }
+            return null;
+        },
+        computeActionWidths: function(t) {
+            var e, n = t.root.SRE, o = n.action, i = {};
+            for (n.width = t.sreGetRootWidth(i), e = o.length - 1; 0 <= e; e--) o[e].selection = 2;
+            for (e = o.length - 1; 0 <= e; e--) {
+                var a = o[e];
+                null == a.SREwidth && (a.selection = 1, a.SREwidth = t.sreGetActionWidth(i, a));
+            }
+            n.actionWidths = !0;
+        },
+        GetContainerWidths: function(t) {
+            for (var e, n, o, i = c.getAllJax(t), a = MathJax.HTML.Element("span", {
+                style: {
+                    display: "block"
+                }
+            }), s = [], r = 0, l = i.length; r < l; r++) o = (n = i[r]).root, SRE = o.SRE, SRE && SRE.action.length && (null == SRE.width && (n.sreGetMetrics(), 
+            SRE.m = SRE.width, SRE.M = 1e6), (e = n.SourceElement()).previousSibling.style.display = "none", 
+            e.parentNode.insertBefore(a.cloneNode(!1), e), s.push([ n, e ]));
+            for (r = 0, l = s.length; r < l; r++) n = s[r][0], (e = s[r][1]).previousSibling.offsetWidth && (n.root.SRE.cwidth = e.previousSibling.offsetWidth * n.root.SRE.em);
+            for (r = 0, l = s.length; r < l; r++) n = s[r][0], (e = s[r][1]).parentNode.removeChild(e.previousSibling), 
+            e.previousSibling.style.display = "";
+        },
+        timer: null,
+        running: !1,
+        retry: !1,
+        saved_delay: 0,
+        resizeHandler: function(t) {
+            l.config.disabled || (l.running ? l.retry = !0 : (l.timer && clearTimeout(l.timer), 
+            l.timer = setTimeout(l.resizeAction, 100)));
+        },
+        resizeAction: function() {
+            l.timer = null, l.running = !0, c.Queue(function() {
+                l.saved_delay = c.processSectionDelay, c.processSectionDelay = 0;
+            }, [ "CollapseWideMath", l ], [ "resizeCheck", l ]);
+        },
+        resizeCheck: function() {
+            l.running = !1, c.processSectionDelay = l.saved_delay, l.retry && (l.retry = !1, 
+            setTimeout(l.resizeHandler, 0));
+        }
+    };
+    c.Register.StartupHook("End Extensions", function() {
+        null == s.autocollapse ? s.autocollapse = !l.config.disabled : l.config.disabled = !s.autocollapse, 
+        c.Register.StartupHook("MathMenu Ready", function() {
+            r = MathJax.Menu.cookie;
+            var t, e = MathJax.Menu.ITEM, n = MathJax.Menu.menu, o = e.CHECKBOX([ "AutoCollapse", "Auto Collapse" ], "autocollapse", {
+                action: function(t) {
+                    l[s.autocollapse ? "Enable" : "Disable"](!0, !0), MathJax.Menu.saveCookie();
+                }
+            }), i = (n.FindId("Accessibility") || {}).submenu;
+            i ? null !== (t = i.IndexOfId("AutoCollapse")) ? i.items[t] = o : (t = i.IndexOfId("CollapsibleMath"), 
+            i.items.splice(t + 1, 0, o)) : (t = n.IndexOfId("CollapsibleMath"), n.items.splice(t + 1, 0, o));
+            function a() {
+                l[s.autocollapse ? "Enable" : "Disable"]();
+            }
+            MathJax.Extension.collapse ? a() : MathJax.Hub.Register.StartupHook("Auto Collapse Ready", a);
+        }, 25);
+    }, 25);
+}(MathJax.Hub), MathJax.ElementJax.Augment({
+    sreGetMetrics: function() {
+        MathJax.OutputJax[this.outputJax].sreGetMetrics(this, this.root.SRE);
+    },
+    sreGetRootWidth: function(t) {
+        return MathJax.OutputJax[this.outputJax].sreGetRootWidth(this, t);
+    },
+    sreGetActionWidth: function(t, e) {
+        return MathJax.OutputJax[this.outputJax].sreGetActionWidth(this, t, e);
+    }
+}), MathJax.OutputJax.Augment({
+    getMetrics: function() {},
+    sreGetMetrics: function(t, e) {
+        e.cwidth = 1e6, e.width = 0, e.em = 12;
+    },
+    sreGetRootWidth: function(t, e) {
+        return 0;
+    },
+    sreGetActionWidth: function(t, e, n) {
+        return 0;
+    }
+}), MathJax.Hub.Register.StartupHook("HTML-CSS Jax Ready", function() {
+    MathJax.OutputJax["HTML-CSS"].Augment({
+        sreGetMetrics: function(t, e) {
+            e.width = t.root.data[0].HTMLspanElement().parentNode.bbox.w, e.em = 1 / t.HTMLCSS.em / t.HTMLCSS.scale;
+        },
+        sreGetRootWidth: function(t, e) {
+            var n = t.root.data[0].HTMLspanElement();
+            return e.box = n.parentNode, e.box.bbox.w;
+        },
+        sreGetActionWidth: function(t, e, n) {
+            return t.root.data[0].toHTML(e.box).bbox.w;
+        }
+    });
+}), MathJax.Hub.Register.StartupHook("SVG Jax Ready", function() {
+    MathJax.OutputJax.SVG.Augment({
+        getMetrics: function(t) {
+            this.em = MathJax.ElementJax.mml.mbase.prototype.em = t.SVG.em, this.ex = t.SVG.ex, 
+            this.linebreakWidth = t.SVG.lineWidth, this.cwidth = t.SVG.cwidth;
+        },
+        sreGetMetrics: function(t, e) {
+            e.width = t.root.SVGdata.w / 1e3, e.em = 1 / t.SVG.em;
+        },
+        sreGetRootWidth: function(t, e) {
+            return e.span = document.getElementById(t.inputID + "-Frame"), t.root.SVGdata.w / 1e3;
+        },
+        sreGetActionWidth: function(t, e, n) {
+            this.mathDiv = e.span, e.span.appendChild(this.textSVG);
+            try {
+                t.root.data[0].toSVG();
+            } catch (t) {
+                var o = t;
+            }
+            if (e.span.removeChild(this.textSVG), o) throw o;
+            return t.root.data[0].SVGdata.w / 1e3;
+        }
+    });
+}), MathJax.Hub.Register.StartupHook("CommonHTML Jax Ready", function() {
+    MathJax.OutputJax.CommonHTML.Augment({
+        sreGetMetrics: function(t, e) {
+            e.width = t.root.CHTML.w, e.em = 1 / t.CHTML.em / t.CHTML.scale;
+        },
+        sreGetRootWidth: function(t, e) {
+            return e.span = document.getElementById(t.inputID + "-Frame").firstChild, e.tmp = document.createElement("span"), 
+            e.tmp.className = e.span.className, t.root.CHTML.w / t.CHTML.scale;
+        },
+        sreGetActionWidth: function(t, e, n) {
+            e.span.parentNode.replaceChild(e.tmp, e.span), MathJax.OutputJax.CommonHTML.CHTMLnode = e.tmp;
+            try {
+                t.root.data[0].toCommonHTML(e.tmp);
+            } catch (t) {
+                var o = t;
+            }
+            if (e.tmp.parentNode.replaceChild(e.span, e.tmp), o) throw o;
+            return t.root.data[0].CHTML.w / t.CHTML.scale;
+        }
+    });
+}), MathJax.Hub.Register.StartupHook("NativeMML Jax Ready", function() {
+    MathJax.OutputJax.NativeMML.Augment({
+        sreGetMetrics: function(t, e) {
+            var n = document.getElementById(t.inputID + "-Frame");
+            e.width = n.offsetWidth, e.em = 1, e.DOMupdate = !0;
+        },
+        sreGetRootWidth: function(t, e) {
+            return e.span = document.getElementById(t.inputID + "-Frame").firstChild, e.span.offsetWidth;
+        },
+        sreGetActionWidth: function(t, e, n) {
+            return document.getElementById(n.id).setAttribute("selection", 1), e.span.offsetWidth;
+        }
+    });
+}), MathJax.Ajax.Require("[a11y]/collapsible.js"), MathJax.Hub.Register.StartupHook("Collapsible Ready", function() {
+    MathJax.Extension["auto-collapse"].Startup(), MathJax.Hub.Startup.signal.Post("Auto Collapse Ready"), 
+    MathJax.Ajax.loadComplete("[a11y]/auto-collapse.js");
+});

docs/scripts/mathjax/extensions/a11y/collapsible.js

@@ -0,0 +1,344 @@
+!function(s) {
+    var n, l = s.config.menuSettings, o = {}, r = "data-semantic-complexity", t = MathJax.Ajax.config.path;
+    t.a11y || (t.a11y = s.config.root + "/extensions/a11y");
+    var h = MathJax.Extension.collapsible = {
+        version: "1.6.0",
+        config: s.CombineConfig("collapsible", {
+            disabled: !1
+        }),
+        dependents: [],
+        COMPLEXATTR: r,
+        COMPLEXITY: {
+            TEXT: .5,
+            TOKEN: .5,
+            CHILD: 1,
+            SCRIPT: .8,
+            SQRT: 2,
+            SUBSUP: 2,
+            UNDEROVER: 2,
+            FRACTION: 2,
+            ACTION: 2,
+            PHANTOM: 0,
+            XML: 2,
+            GLYPH: 2
+        },
+        COLLAPSE: {
+            identifier: 3,
+            number: 3,
+            text: 10,
+            infixop: 15,
+            relseq: 15,
+            multirel: 15,
+            fenced: 18,
+            bigop: 20,
+            integral: 20,
+            fraction: 12,
+            sqrt: 9,
+            root: 12,
+            vector: 15,
+            matrix: 15,
+            cases: 15,
+            superscript: 9,
+            subscript: 9,
+            subsup: 9,
+            punctuated: {
+                endpunct: 1e7,
+                startpunct: 1e7,
+                value: 12
+            }
+        },
+        MARKER: {
+            identifier: "x",
+            number: "#",
+            text: "...",
+            appl: {
+                "limit function": "lim",
+                value: "f()"
+            },
+            fraction: "/",
+            sqrt: "\u221a",
+            root: "\u221a",
+            superscript: "\u25fd\u02d9",
+            subscript: "\u25fd.",
+            subsup: "\u25fd:",
+            vector: {
+                binomial: "(:)",
+                determinant: "|:|",
+                value: "\u27e8:\u27e9"
+            },
+            matrix: {
+                squarematrix: "[::]",
+                rowvector: "\u27e8\u22ef\u27e9",
+                columnvector: "\u27e8\u22ee\u27e9",
+                determinant: "|::|",
+                value: "(::)"
+            },
+            cases: "{:",
+            infixop: {
+                addition: "+",
+                subtraction: "\u2212",
+                multiplication: "\u22c5",
+                implicit: "\u22c5",
+                value: "+"
+            },
+            punctuated: {
+                text: "...",
+                value: ","
+            }
+        },
+        Enable: function(t, i) {
+            l.collapsible = !0, i && (o.collapsible = !0), this.config.disabled = !1, MathJax.Extension["semantic-enrich"].Enable(!1, i), 
+            t && s.Queue([ "Reprocess", s ]);
+        },
+        Disable: function(t, i) {
+            l.collapsible = !1, i && (o.collapsible = !1), this.config.disabled = !0;
+            for (var e = this.dependents.length - 1; 0 <= e; e--) {
+                var a = this.dependents[e];
+                a.Disable && a.Disable(!1, i);
+            }
+            t && s.Queue([ "Reprocess", s ]);
+        },
+        Dependent: function(t) {
+            this.dependents.push(t);
+        },
+        Startup: function() {
+            n = MathJax.ElementJax.mml;
+            var t = MathJax.Extension["semantic-enrich"];
+            t && t.Dependent(this), s.postInputHooks.Add([ "Filter", h ], 100);
+        },
+        Filter: function(t, i, e) {
+            t.enriched && !this.config.disabled && (t.root = t.root.Collapse(), t.root.inputID = e.id);
+        },
+        Marker: function(t) {
+            return n.mtext("\u25c2" + t + "\u25b8").With({
+                mathcolor: "blue",
+                attr: {},
+                attrNames: []
+            });
+        },
+        MakeAction: function(t, i) {
+            var e = n.maction(t).With({
+                id: this.getActionID(),
+                actiontype: "toggle",
+                complexity: t.getComplexity(),
+                collapsible: !0,
+                attrNames: [ "id", "actiontype", "selection", r ],
+                attr: {},
+                selection: 2
+            });
+            if (e.attr[r] = e.complexity, "math" === i.type) {
+                var a = n.mrow().With({
+                    complexity: i.complexity,
+                    attrNames: [],
+                    attr: {}
+                });
+                a.Append.apply(a, i.data[0].data), i.data[0].data = [];
+                for (var s, l = i.attrNames.length - 1; s = i.attrNames[l]; l--) "data-semantic-" === s.substr(0, 14) && (a.attr[s] = i.attr[s], 
+                a.attrNames.push(s), delete i.attr[s], i.attrNames.splice(l, 1));
+                a.complexity = i.complexity, e.Append(a), i.Append(e), i.complexity = e.complexity, 
+                e = i;
+            } else e.Append(i);
+            return e;
+        },
+        actionID: 1,
+        getActionID: function() {
+            return "MJX-Collapse-" + this.actionID++;
+        },
+        Collapse: function(t) {
+            t.getComplexity();
+            var i, e, a, s = (t.attr || {})["data-semantic-type"];
+            return s && (this["Collapse_" + s] ? t = this["Collapse_" + s](t) : this.COLLAPSE[s] && this.MARKER[s] && (i = t.attr["data-semantic-role"], 
+            "number" != typeof (e = this.COLLAPSE[s]) && (e = e[i] || e.value), t.complexity > e && ("string" != typeof (a = this.MARKER[s]) && (a = a[i] || a.value), 
+            t = this.MakeAction(this.Marker(a), t)))), t;
+        },
+        UncollapseChild: function(t, i, e) {
+            if (null == e && (e = 1), this.SplitAttribute(t, "children").length === e) {
+                var a = 1 === t.data.length && t.data[0].inferred ? t.data[0] : t;
+                if (a && a.data[i] && a.data[i].collapsible) return a.SetData(i, a.data[i].data[1]), 
+                t.complexity = a.complexity = null, t.getComplexity(), 1;
+            }
+            return 0;
+        },
+        FindChildText: function(t, i) {
+            var e = this.FindChild(t, i);
+            return e ? (e.CoreMO() || e).data.join("") : "?";
+        },
+        FindChild: function(t, i) {
+            if (t) {
+                if (t.attr && t.attr["data-semantic-id"] === i) return t;
+                if (!t.isToken) for (var e = 0, a = t.data.length; e < a; e++) {
+                    var s = this.FindChild(t.data[e], i);
+                    if (s) return s;
+                }
+            }
+            return null;
+        },
+        SplitAttribute: function(t, i) {
+            return (t.attr["data-semantic-" + i] || "").split(/,/);
+        },
+        Collapse_fenced: function(t) {
+            var i;
+            return this.UncollapseChild(t, 1), t.complexity > this.COLLAPSE.fenced && "leftright" === t.attr["data-semantic-role"] && (i = t.data[0].data.join("") + t.data[t.data.length - 1].data.join(""), 
+            t = this.MakeAction(this.Marker(i), t)), t;
+        },
+        Collapse_appl: function(t) {
+            var i;
+            return this.UncollapseChild(t, 2, 2) && (i = (i = this.MARKER.appl)[t.attr["data-semantic-role"]] || i.value, 
+            t = this.MakeAction(this.Marker(i), t)), t;
+        },
+        Collapse_sqrt: function(t) {
+            return this.UncollapseChild(t, 0), t.complexity > this.COLLAPSE.sqrt && (t = this.MakeAction(this.Marker(this.MARKER.sqrt), t)), 
+            t;
+        },
+        Collapse_root: function(t) {
+            return this.UncollapseChild(t, 0), t.complexity > this.COLLAPSE.sqrt && (t = this.MakeAction(this.Marker(this.MARKER.sqrt), t)), 
+            t;
+        },
+        Collapse_enclose: function(t) {
+            var i, e;
+            return 1 !== this.SplitAttribute(t, "children").length || (i = 1 === t.data.length && t.data[0].inferred ? t.data[0] : t).data[0] && i.data[0].collapsible && (e = i.data[0], 
+            i.SetData(0, e.data[1]), e.SetData(1, t), t = e), t;
+        },
+        Collapse_bigop: function(t) {
+            var i, e;
+            return (t.complexity > this.COLLAPSE.bigop || "mo" !== t.data[0].type) && (i = this.SplitAttribute(t, "content").pop(), 
+            e = h.FindChildText(t, i), t = this.MakeAction(this.Marker(e), t)), t;
+        },
+        Collapse_integral: function(t) {
+            var i, e;
+            return (t.complexity > this.COLLAPSE.integral || "mo" !== t.data[0].type) && (i = this.SplitAttribute(t, "content")[0], 
+            e = h.FindChildText(t, i), t = this.MakeAction(this.Marker(e), t)), t;
+        },
+        Collapse_relseq: function(t) {
+            var i, e;
+            return t.complexity > this.COLLAPSE.relseq && (i = this.SplitAttribute(t, "content"), 
+            e = h.FindChildText(t, i[0]), 1 < i.length && (e += "\u22ef"), t = this.MakeAction(this.Marker(e), t)), 
+            t;
+        },
+        Collapse_multirel: function(t) {
+            var i, e;
+            return t.complexity > this.COLLAPSE.multirel && (i = this.SplitAttribute(t, "content"), 
+            e = h.FindChildText(t, i[0]) + "\u22ef", t = this.MakeAction(this.Marker(e), t)), 
+            t;
+        },
+        Collapse_superscript: function(t) {
+            return this.UncollapseChild(t, 0, 2), t.complexity > this.COLLAPSE.superscript && (t = this.MakeAction(this.Marker(this.MARKER.superscript), t)), 
+            t;
+        },
+        Collapse_subscript: function(t) {
+            return this.UncollapseChild(t, 0, 2), t.complexity > this.COLLAPSE.subscript && (t = this.MakeAction(this.Marker(this.MARKER.subscript), t)), 
+            t;
+        },
+        Collapse_subsup: function(t) {
+            return this.UncollapseChild(t, 0, 3), t.complexity > this.COLLAPSE.subsup && (t = this.MakeAction(this.Marker(this.MARKER.subsup), t)), 
+            t;
+        }
+    };
+    s.Register.StartupHook("End Extensions", function() {
+        null == l.collapsible ? l.collapsible = !h.config.disabled : h.config.disabled = !l.collapsible, 
+        s.Register.StartupHook("MathMenu Ready", function() {
+            o = MathJax.Menu.cookie;
+            var t, i = MathJax.Menu.ITEM, e = MathJax.Menu.menu, a = i.CHECKBOX([ "CollapsibleMath", "Collapsible Math" ], "collapsible", {
+                action: function(t) {
+                    h[l.collapsible ? "Enable" : "Disable"](!0, !0), MathJax.Menu.saveCookie();
+                }
+            }), s = (e.FindId("Accessibility") || {}).submenu;
+            s ? null !== (t = s.IndexOfId("CollapsibleMath")) ? s.items[t] = a : s.items.push(i.RULE(), a) : (t = e.IndexOfId("About"), 
+            e.items.splice(t, 0, a, i.RULE()));
+        }, 15);
+    }, 15);
+}(MathJax.Hub), MathJax.Ajax.Require("[a11y]/semantic-enrich.js"), MathJax.Hub.Register.StartupHook("Semantic Enrich Ready", function() {
+    var t = MathJax.ElementJax.mml, i = MathJax.Extension.collapsible, a = i.COMPLEXITY, s = i.COMPLEXATTR;
+    i.Startup(), t.mbase.Augment({
+        Collapse: function() {
+            return i.Collapse(this);
+        },
+        getComplexity: function() {
+            if (null == this.complexity) {
+                var t = 0;
+                if (this.isToken) t = a.TEXT * this.data.join("").length + a.TOKEN; else {
+                    for (var i = 0, e = this.data.length; i < e; i++) this.data[i] && (this.SetData(i, this.data[i].Collapse()), 
+                    t += this.data[i].complexity);
+                    1 < e && (t += e * a.CHILD);
+                }
+                !this.attrNames || "complexity" in this || this.attrNames.push(s), this.attr && (this.attr[s] = t), 
+                this.complexity = t;
+            }
+            return this.complexity;
+        },
+        reportComplexity: function() {
+            !this.attr || !this.attrNames || s in this.attr || (this.attrNames.push(s), this.attr[s] = this.complexity);
+        }
+    }), t.mfrac.Augment({
+        getComplexity: function() {
+            return null == this.complexity && (this.SUPER(arguments).getComplexity.call(this), 
+            this.complexity *= a.SCRIPT, this.complexity += a.FRACTION, this.attr[s] = this.complexity), 
+            this.complexity;
+        }
+    }), t.msqrt.Augment({
+        getComplexity: function() {
+            return null == this.complexity && (this.SUPER(arguments).getComplexity.call(this), 
+            this.complexity += a.SQRT, this.attr[s] = this.complexity), this.complexity;
+        }
+    }), t.mroot.Augment({
+        getComplexity: function() {
+            return null == this.complexity && (this.SUPER(arguments).getComplexity.call(this), 
+            this.complexity -= (1 - a.SCRIPT) * this.data[1].getComplexity(), this.complexity += a.SQRT, 
+            this.attr[s] = this.complexity), this.complexity;
+        }
+    }), t.msubsup.Augment({
+        getComplexity: function() {
+            var t;
+            return null == this.complexity && (t = 0, this.data[this.sub] && (t = this.data[this.sub].getComplexity() + a.CHILD), 
+            this.data[this.sup] && (t = Math.max(this.data[this.sup].getComplexity(), t)), t *= a.SCRIPT, 
+            this.data[this.sub] && (t += a.CHILD), this.data[this.sup] && (t += a.CHILD), this.data[this.base] && (t += this.data[this.base].getComplexity() + a.CHILD), 
+            this.complexity = t + a.SUBSUP, this.reportComplexity()), this.complexity;
+        }
+    }), t.munderover.Augment({
+        getComplexity: function() {
+            var t;
+            return null == this.complexity && (t = 0, this.data[this.sub] && (t = this.data[this.sub].getComplexity() + a.CHILD), 
+            this.data[this.sup] && (t = Math.max(this.data[this.sup].getComplexity(), t)), t *= a.SCRIPT, 
+            this.data[this.base] && (t = Math.max(this.data[this.base].getComplexity(), t)), 
+            this.data[this.sub] && (t += a.CHILD), this.data[this.sup] && (t += a.CHILD), this.data[this.base] && (t += a.CHILD), 
+            this.complexity = t + a.UNDEROVER, this.reportComplexity()), this.complexity;
+        }
+    }), t.mphantom.Augment({
+        getComplexity: function() {
+            return this.complexity = a.PHANTOM, this.reportComplexity(), this.complexity;
+        }
+    }), t.ms.Augment({
+        getComplexity: function() {
+            return this.SUPER(arguments).getComplexity.call(this), this.complexity += this.Get("lquote").length * a.TEXT, 
+            this.complexity += this.Get("rquote").length * a.TEXT, this.attr[s] = this.complexity, 
+            this.complexity;
+        }
+    }), t.menclose.Augment({
+        getComplexity: function() {
+            return null == this.complexity && (this.SUPER(arguments).getComplexity.call(this), 
+            this.complexity += a.ACTION, this.attr[s] = this.complexity), this.complexity;
+        }
+    }), t.maction.Augment({
+        getComplexity: function() {
+            return this.complexity = (this.collapsible ? this.data[0] : this.selected()).getComplexity(), 
+            this.reportComplexity(), this.complexity;
+        }
+    }), t.semantics.Augment({
+        getComplexity: function() {
+            return null == this.complexity && (this.complexity = this.data[0] ? this.data[0].getComplexity() : 0, 
+            this.reportComplexity()), this.complexity;
+        }
+    }), t["annotation-xml"].Augment({
+        getComplexity: function() {
+            return this.complexity = a.XML, this.reportComplexity(), this.complexity;
+        }
+    }), t.annotation.Augment({
+        getComplexity: function() {
+            return this.complexity = a.XML, this.reportComplexity(), this.complexity;
+        }
+    }), t.mglyph.Augment({
+        getComplexity: function() {
+            return this.complexity = a.GLYPH, this.reportComplexity(), this.complexity;
+        }
+    }), MathJax.Hub.Startup.signal.Post("Collapsible Ready"), MathJax.Ajax.loadComplete("[a11y]/collapsible.js");
+});

docs/scripts/mathjax/extensions/a11y/explorer.js

@@ -0,0 +1,417 @@
+MathJax.Hub.Register.StartupHook("Sre Ready", function() {
+    var o, r, s = MathJax.Hub.config.menuSettings, l = {};
+    MathJax.Hub.Register.StartupHook("MathEvents Ready", function() {
+        o = MathJax.Extension.MathEvents.Event.False, r = MathJax.Extension.MathEvents.Event.KEY;
+    });
+    var h = MathJax.Extension.explorer = {
+        version: "1.6.0",
+        dependents: [],
+        defaults: {
+            walker: "table",
+            highlight: "none",
+            background: "blue",
+            foreground: "black",
+            speech: !0,
+            generation: "lazy",
+            subtitle: !1,
+            ruleset: "mathspeak-default"
+        },
+        eagerComplexity: 80,
+        prefix: "Assistive-",
+        hook: null,
+        locHook: null,
+        oldrules: null,
+        addMenuOption: function(e, t) {
+            s[h.prefix + e] = t;
+        },
+        addDefaults: function() {
+            for (var e, t = MathJax.Hub.CombineConfig("explorer", h.defaults), a = Object.keys(t), i = 0; e = a[i]; i++) void 0 === s[h.prefix + e] && h.addMenuOption(e, t[e]);
+            h.setSpeechOption(), u.Reset();
+        },
+        setOption: function(e, t) {
+            s[h.prefix + e] !== t && (h.addMenuOption(e, t), u.Reset());
+        },
+        getOption: function(e) {
+            return s[h.prefix + e];
+        },
+        speechOption: function(e) {
+            h.oldrules !== e.value && (h.setSpeechOption(), u.Regenerate());
+        },
+        setSpeechOption: function() {
+            var e = s[h.prefix + "ruleset"], t = e.split("-");
+            sre.System.getInstance().setupEngine({
+                locale: MathJax.Localization.locale,
+                domain: h.Domain(t[0]),
+                style: t[1]
+            }), h.oldrules = e;
+        },
+        Domain: function(e) {
+            switch (e) {
+              case "chromevox":
+                return "default";
+
+              case "clearspeak":
+                return "clearspeak";
+
+              case "mathspeak":
+              default:
+                return "mathspeak";
+            }
+        },
+        Enable: function(e, t) {
+            s.explorer = !0, t && (l.explorer = !0), MathJax.Extension.collapsible.Enable(!1, t), 
+            MathJax.Extension.AssistiveMML && (MathJax.Extension.AssistiveMML.config.disabled = !0, 
+            s.assistiveMML = !1, t && (l.assistiveMML = !1)), this.DisableMenus(!1), this.hook || (this.hook = MathJax.Hub.Register.MessageHook("New Math", [ "Register", this.Explorer ])), 
+            this.locHook || (this.locHook = MathJax.Hub.Register.MessageHook("Locale Reset", [ "RemoveSpeech", this.Explorer ])), 
+            e && MathJax.Hub.Queue([ "Reprocess", MathJax.Hub ]);
+        },
+        Disable: function(e, t) {
+            s.explorer = !1, t && (l.explorer = !1), this.DisableMenus(!0), this.hook && (MathJax.Hub.UnRegister.MessageHook(this.hook), 
+            this.hook = null);
+            for (var a = this.dependents.length - 1; 0 <= a; a--) {
+                var i = this.dependents[a];
+                i.Disable && i.Disable(!1, t);
+            }
+        },
+        DisableMenus: function(e) {
+            if (MathJax.Menu) {
+                var t = MathJax.Menu.menu.FindId("Accessibility", "Explorer");
+                if (t) {
+                    for (var a, i = (t = t.submenu).items, n = 2; a = i[n]; n++) a.disabled = e;
+                    e || !t.FindId("SpeechOutput") || s[h.prefix + "speech"] || (t.FindId("Subtitles").disabled = !0);
+                }
+            }
+        },
+        Dependent: function(e) {
+            this.dependents.push(e);
+        }
+    }, n = MathJax.Object.Subclass({
+        div: null,
+        inner: null,
+        Init: function() {
+            this.div = n.Create("assertive"), this.inner = MathJax.HTML.addElement(this.div, "div");
+        },
+        Add: function() {
+            n.added || (document.body.appendChild(this.div), n.added = !0);
+        },
+        Show: function(e, t) {
+            this.div.classList.add("MJX_LiveRegion_Show");
+            var a = e.getBoundingClientRect(), i = a.bottom + 10 + window.pageYOffset, n = a.left + window.pageXOffset;
+            this.div.style.top = i + "px", this.div.style.left = n + "px";
+            var o = t.colorString();
+            this.inner.style.backgroundColor = o.background, this.inner.style.color = o.foreground;
+        },
+        Hide: function(e) {
+            this.div.classList.remove("MJX_LiveRegion_Show");
+        },
+        Clear: function() {
+            this.Update(""), this.inner.style.top = "", this.inner.style.backgroundColor = "";
+        },
+        Update: function(e) {
+            h.getOption("speech") && n.Update(this.inner, e);
+        }
+    }, {
+        ANNOUNCE: "Navigatable Math in page. Explore with enter or shift space and arrow keys. Expand or collapse elements hitting enter.",
+        announced: !1,
+        added: !1,
+        styles: {
+            ".MJX_LiveRegion": {
+                position: "absolute",
+                top: "0",
+                height: "1px",
+                width: "1px",
+                padding: "1px",
+                overflow: "hidden"
+            },
+            ".MJX_LiveRegion_Show": {
+                top: "0",
+                position: "absolute",
+                width: "auto",
+                height: "auto",
+                padding: "0px 0px",
+                opacity: 1,
+                "z-index": "202",
+                left: 0,
+                right: 0,
+                margin: "0 auto",
+                "background-color": "white",
+                "box-shadow": "0px 10px 20px #888",
+                border: "2px solid #CCCCCC"
+            }
+        },
+        Create: function(e) {
+            var t = MathJax.HTML.Element("div", {
+                className: "MJX_LiveRegion"
+            });
+            return t.setAttribute("aria-live", e), t;
+        },
+        Update: MathJax.Hub.Browser.isPC ? function(e, t) {
+            e.textContent = "", setTimeout(function() {
+                e.textContent = t;
+            }, 100);
+        } : function(e, t) {
+            e.textContent = "", e.textContent = t;
+        },
+        Announce: function() {
+            var e;
+            h.getOption("speech") && (n.announced = !0, MathJax.Ajax.Styles(n.styles), e = n.Create("polite"), 
+            document.body.appendChild(e), n.Update(e, n.ANNOUNCE), setTimeout(function() {
+                document.body.removeChild(e);
+            }, 1e3));
+        }
+    });
+    MathJax.Extension.explorer.LiveRegion = n;
+    var e = MathJax.Ajax.fileURL(MathJax.Ajax.config.path.a11y), u = MathJax.Extension.explorer.Explorer = {
+        liveRegion: n(),
+        walker: null,
+        highlighter: null,
+        hoverer: null,
+        flamer: null,
+        speechDiv: null,
+        earconFile: e + "/invalid_keypress" + (-1 !== [ "Firefox", "Chrome", "Opera" ].indexOf(MathJax.Hub.Browser.name) ? ".ogg" : ".mp3"),
+        expanded: !1,
+        focusoutEvent: MathJax.Hub.Browser.isFirefox ? "blur" : "focusout",
+        focusinEvent: "focus",
+        ignoreFocusOut: !1,
+        jaxCache: {},
+        messageID: null,
+        Reset: function() {
+            u.FlameEnriched();
+        },
+        Register: function(e) {
+            var t, a;
+            !h.hook || (t = document.getElementById(e[1])) && t.id && ((a = MathJax.Hub.getJaxFor(t.id)) && a.enriched && (u.StateChange(t.id, a), 
+            u.liveRegion.Add(), u.AddEvent(t)));
+        },
+        StateChange: function(e, t) {
+            u.GetHighlighter(.2);
+            var a = u.jaxCache[e];
+            a && a === t.root || (a && sre.Walker.resetState(e + "-Frame"), u.jaxCache[e] = t.root);
+        },
+        AddAria: function(e) {
+            e.setAttribute("role", "application"), e.setAttribute("aria-label", "Math");
+        },
+        AddHook: function(i) {
+            u.RemoveHook(), u.hook = MathJax.Hub.Register.MessageHook("End Math", function(e) {
+                var t = e[1].id + "-Frame", a = document.getElementById(t);
+                i && t === u.expanded && (u.ActivateWalker(a, i), a.focus(), u.expanded = !1);
+            });
+        },
+        RemoveHook: function() {
+            u.hook && (MathJax.Hub.UnRegister.MessageHook(u.hook), u.hook = null);
+        },
+        AddMessage: function() {
+            return MathJax.Message.Set("Generating Speech Output");
+        },
+        RemoveMessage: function(e) {
+            e && MathJax.Message.Clear(e);
+        },
+        AddEvent: function(e) {
+            var t, a = e.id + "-Frame", i = e.previousSibling;
+            i && (t = i.id !== a ? i.firstElementChild : i, u.AddAria(t), u.AddMouseEvents(t), 
+            "MathJax_MathML" === t.className && (t = t.firstElementChild), t && (t.onkeydown = u.Keydown, 
+            u.Flame(t), t.addEventListener(u.focusinEvent, function(e) {
+                h.hook && (n.announced || n.Announce());
+            }), t.addEventListener(u.focusoutEvent, function(e) {
+                h.hook && (u.ignoreFocusOut && (u.ignoreFocusOut = !1, "enter" === u.walker.moved) ? e.target.focus() : u.walker && u.DeactivateWalker());
+            }), h.getOption("speech") && u.AddSpeech(t)));
+        },
+        AddSpeech: function(e) {
+            var t = e.id, a = MathJax.Hub.getJaxFor(t).root.toMathML();
+            if (e.getAttribute("haslabel") || u.AddMathLabel(a, t), !e.getAttribute("hasspeech")) switch (MathJax.Hub.config.explorer.generation) {
+              case "eager":
+                u.AddSpeechEager(a, t);
+                break;
+
+              case "mixed":
+                e.querySelectorAll("[data-semantic-complexity]").length >= h.eagerComplexity && u.AddSpeechEager(a, t);
+            }
+        },
+        AddSpeechLazy: function(e) {
+            var t = new sre.TreeSpeechGenerator();
+            t.setRebuilt(u.walker.getRebuilt()), t.getSpeech(u.walker.rootNode, u.walker.getXml()), 
+            e.setAttribute("hasspeech", "true");
+        },
+        AddSpeechEager: function(e, t) {
+            u.MakeSpeechTask(e, t, sre.TreeSpeechGenerator, function(e, t) {
+                e.setAttribute("hasspeech", "true");
+            }, 5);
+        },
+        AddMathLabel: function(e, t) {
+            u.MakeSpeechTask(e, t, sre.SummarySpeechGenerator, function(e, t) {
+                e.setAttribute("haslabel", "true"), e.setAttribute("aria-label", t);
+            }, 5);
+        },
+        MakeSpeechTask: function(i, n, o, r, e) {
+            var s = u.AddMessage();
+            setTimeout(function() {
+                var e = new o(), t = document.getElementById(n), a = new sre.DummyWalker(t, e, u.highlighter, i).speech();
+                a && r(t, a), u.RemoveMessage(s);
+            }, e);
+        },
+        Keydown: function(e) {
+            var t = e.keyCode;
+            if (t === r.ESCAPE) {
+                if (!u.walker) return;
+                return u.RemoveHook(), u.DeactivateWalker(), void o(e);
+            }
+            if (u.walker && u.walker.isActive()) {
+                t = t === r.RETURN ? r.DASH : t, void 0 !== u.walker.modifier && (u.walker.modifier = e.shiftKey);
+                var a = u.walker.move(t);
+                if (null === a) return;
+                if (a) {
+                    if ("expand" === u.walker.moved) {
+                        if (u.expanded = u.walker.node.id, MathJax.Hub.Browser.isEdge) return u.ignoreFocusOut = !0, 
+                        void u.DeactivateWalker();
+                        if (MathJax.Hub.Browser.isFirefox || MathJax.Hub.Browser.isMSIE) return void u.DeactivateWalker();
+                    }
+                    u.liveRegion.Update(u.walker.speech()), u.Highlight();
+                } else u.PlayEarcon();
+                o(e);
+            } else {
+                var i = e.target;
+                if (t === r.SPACE && !e.shiftKey) return MathJax.Extension.MathEvents.Event.ContextMenu(e, i), 
+                void o(e);
+                if (h.hook && (t === r.RETURN || t === r.SPACE && e.shiftKey)) {
+                    var n = MathJax.Hub.getJaxFor(i);
+                    return u.ActivateWalker(i, n), u.AddHook(n), void o(e);
+                }
+            }
+        },
+        GetHighlighter: function(e) {
+            u.highlighter = sre.HighlighterFactory.highlighter({
+                color: h.getOption("background"),
+                alpha: e
+            }, {
+                color: h.getOption("foreground"),
+                alpha: 1
+            }, {
+                renderer: MathJax.Hub.outputJax["jax/mml"][0].id,
+                browser: MathJax.Hub.Browser.name
+            });
+        },
+        AddMouseEvents: function(e) {
+            sre.HighlighterFactory.addEvents(e, {
+                mouseover: u.MouseOver,
+                mouseout: u.MouseOut
+            }, {
+                renderer: MathJax.Hub.outputJax["jax/mml"][0].id,
+                browser: MathJax.Hub.Browser.name
+            });
+        },
+        MouseOver: function(e) {
+            var t;
+            "none" !== h.getOption("highlight") && ("hover" === h.getOption("highlight") && (t = e.currentTarget, 
+            u.GetHighlighter(.1), u.highlighter.highlight([ t ]), u.hoverer = !0), o(e));
+        },
+        MouseOut: function(e) {
+            return u.hoverer && (u.highlighter.unhighlight(), u.hoverer = !1), o(e);
+        },
+        Flame: function(e) {
+            if ("flame" === h.getOption("highlight")) return u.GetHighlighter(.05), u.highlighter.highlightAll(e), 
+            void (u.flamer = !0);
+        },
+        UnFlame: function() {
+            u.flamer && (u.highlighter.unhighlightAll(), u.flamer = null);
+        },
+        FlameEnriched: function() {
+            u.UnFlame();
+            for (var e, t = 0, a = MathJax.Hub.getAllJax(); e = a[t]; t++) u.Flame(e.SourceElement().previousSibling);
+        },
+        Walkers: {
+            syntactic: sre.SyntaxWalker,
+            table: sre.TableWalker,
+            semantic: sre.SemanticWalker,
+            none: sre.DummyWalker
+        },
+        ActivateWalker: function(e, t) {
+            var a = h.getOption("speech"), i = h.getOption("walker") ? u.Walkers[MathJax.Hub.config.explorer.walker] : u.Walkers.none, n = a ? new sre.DirectSpeechGenerator() : new sre.DummySpeechGenerator(), o = sre.System.getInstance().engineSetup();
+            n.setOptions({
+                locale: o.locale,
+                domain: o.domain,
+                style: o.style,
+                modality: "speech"
+            }), u.GetHighlighter(.2), u.walker = new i(e, n, u.highlighter, t.root.toMathML()), 
+            a && !e.getAttribute("hasspeech") && u.AddSpeechLazy(e), u.walker.activate(), a && (h.getOption("subtitle") && u.liveRegion.Show(e, u.highlighter), 
+            u.liveRegion.Update(u.walker.speech())), u.Highlight(), u.ignoreFocusOut && setTimeout(function() {
+                u.ignoreFocusOut = !1;
+            }, 500);
+        },
+        DeactivateWalker: function() {
+            var e = sre.System.getInstance().engineSetup(), t = "clearspeak" === e.domain ? "default" : e.style;
+            h.setOption("ruleset", e.domain + "-" + t), u.liveRegion.Clear(), u.liveRegion.Hide(), 
+            u.Unhighlight(), u.currentHighlight = null, u.walker.deactivate(), u.walker = null;
+        },
+        Highlight: function() {
+            u.Unhighlight(), u.highlighter.highlight(u.walker.getFocus().getNodes());
+        },
+        Unhighlight: function() {
+            u.highlighter.unhighlight();
+        },
+        PlayEarcon: function() {
+            new Audio(u.earconFile).play();
+        },
+        SpeechOutput: function() {
+            u.Reset();
+            [ "Subtitles" ].forEach(function(e) {
+                var t = MathJax.Menu.menu.FindId("Accessibility", "Explorer", e);
+                t && (t.disabled = !t.disabled);
+            }), u.Regenerate();
+        },
+        RemoveSpeech: function() {
+            h.setSpeechOption();
+            for (var e, t = 0, a = MathJax.Hub.getAllJax(); e = a[t]; t++) {
+                var i = document.getElementById(e.inputID + "-Frame");
+                i && (i.removeAttribute("hasspeech"), i.removeAttribute("haslabel"));
+            }
+        },
+        Regenerate: function() {
+            for (var e, t = 0, a = MathJax.Hub.getAllJax(); e = a[t]; t++) {
+                var i = document.getElementById(e.inputID + "-Frame");
+                i && (i.removeAttribute("hasspeech"), u.AddSpeech(i));
+            }
+        },
+        Startup: function() {
+            var e = MathJax.Extension.collapsible;
+            e && e.Dependent(h), h.addDefaults();
+        }
+    };
+    MathJax.Hub.Register.StartupHook("End Extensions", function() {
+        h[!1 === s.explorer ? "Disable" : "Enable"](), MathJax.Hub.Startup.signal.Post("Explorer Ready"), 
+        MathJax.Hub.Register.StartupHook("MathMenu Ready", function() {
+            l = MathJax.Menu.cookie;
+            var e, t = MathJax.Menu.ITEM, a = MathJax.Menu.menu, i = {
+                action: u.Reset
+            }, n = {
+                action: h.speechOption
+            }, o = t.SUBMENU([ "Explorer", "Explorer" ], t.CHECKBOX([ "Active", "Active" ], "explorer", {
+                action: function(e) {
+                    h[s.explorer ? "Enable" : "Disable"](!0, !0), MathJax.Menu.saveCookie();
+                }
+            }), t.RULE(), t.CHECKBOX([ "Walker", "Walker" ], "Assistive-walker"), t.SUBMENU([ "Highlight", "Highlight" ], t.RADIO([ "none", "None" ], "Assistive-highlight", i), t.RADIO([ "hover", "Hover" ], "Assistive-highlight", i), t.RADIO([ "flame", "Flame" ], "Assistive-highlight", i)), t.SUBMENU([ "Background", "Background" ], t.RADIO([ "blue", "Blue" ], "Assistive-background", i), t.RADIO([ "red", "Red" ], "Assistive-background", i), t.RADIO([ "green", "Green" ], "Assistive-background", i), t.RADIO([ "yellow", "Yellow" ], "Assistive-background", i), t.RADIO([ "cyan", "Cyan" ], "Assistive-background", i), t.RADIO([ "magenta", "Magenta" ], "Assistive-background", i), t.RADIO([ "white", "White" ], "Assistive-background", i), t.RADIO([ "black", "Black" ], "Assistive-background", i)), t.SUBMENU([ "Foreground", "Foreground" ], t.RADIO([ "black", "Black" ], "Assistive-foreground", i), t.RADIO([ "white", "White" ], "Assistive-foreground", i), t.RADIO([ "magenta", "Magenta" ], "Assistive-foreground", i), t.RADIO([ "cyan", "Cyan" ], "Assistive-foreground", i), t.RADIO([ "yellow", "Yellow" ], "Assistive-foreground", i), t.RADIO([ "green", "Green" ], "Assistive-foreground", i), t.RADIO([ "red", "Red" ], "Assistive-foreground", i), t.RADIO([ "blue", "Blue" ], "Assistive-foreground", i)), t.RULE(), t.CHECKBOX([ "SpeechOutput", "Speech Output" ], "Assistive-speech", {
+                action: u.SpeechOutput
+            }), t.CHECKBOX([ "Subtitles", "Subtitles" ], "Assistive-subtitle", {
+                disabled: !s["Assistive-speech"]
+            }), t.RULE(), t.SUBMENU([ "Mathspeak", "Mathspeak Rules" ], t.RADIO([ "mathspeak-default", "Verbose" ], "Assistive-ruleset", n), t.RADIO([ "mathspeak-brief", "Brief" ], "Assistive-ruleset", n), t.RADIO([ "mathspeak-sbrief", "Superbrief" ], "Assistive-ruleset", n)), t.RADIO([ "clearspeak-default", "Clearspeak Rules" ], "Assistive-ruleset", n), t.SUBMENU([ "Chromevox", "ChromeVox Rules" ], t.RADIO([ "chromevox-default", "Verbose" ], "Assistive-ruleset", n), t.RADIO([ "chromevox-alternative", "Alternative" ], "Assistive-ruleset", n))), r = (a.FindId("Accessibility") || {}).submenu;
+            r ? null !== (e = r.IndexOfId("Explorer")) ? r.items[e] = o : (e = r.IndexOfId("CollapsibleMath"), 
+            r.items.splice(e + 1, 0, o)) : (e = a.IndexOfId("CollapsibleMath"), a.items.splice(e + 1, 0, o)), 
+            s.explorer || h.DisableMenus(!0);
+        }, 20);
+    }, 20);
+}), MathJax.Hub.Register.StartupHook("SVG Jax Ready", function() {
+    MathJax.Hub.Config({
+        SVG: {
+            addMMLclasses: !0
+        }
+    });
+    var t, e = MathJax.OutputJax.SVG;
+    parseFloat(e.version) < 2.7 && (t = e.getJaxFromMath, e.Augment({
+        getJaxFromMath: function(e) {
+            return e.parentNode.className.match(/MathJax_SVG_Display/) && (e = e.parentNode), 
+            t.call(this, e);
+        }
+    }));
+}), MathJax.Ajax.config.path.a11y || (MathJax.Ajax.config.path.a11y = MathJax.Hub.config.root + "/extensions/a11y"), 
+MathJax.Ajax.Require("[a11y]/collapsible.js"), MathJax.Hub.Register.StartupHook("Collapsible Ready", function() {
+    MathJax.Extension.explorer.Explorer.Startup(), MathJax.Ajax.loadComplete("[a11y]/explorer.js");
+});

docs/scripts/mathjax/extensions/a11y/semantic-enrich.js

@@ -0,0 +1,77 @@
+MathJax.Extension["semantic-enrich"] = {
+    version: "1.6.0",
+    config: MathJax.Hub.CombineConfig("semantic-enrich", {
+        disabled: !1
+    }),
+    dependents: [],
+    running: !1,
+    mstyleLookup: {
+        mi: [ "mathvariant" ],
+        mo: [ "mathvariant", "accent", "largeop", "form", "fence", "separator", "movablelimits" ],
+        mn: [ "mathvariant" ],
+        mtext: [ "mathvariant" ],
+        ms: [ "mathvariant" ],
+        mfrac: [ "linethickness" ],
+        mfenced: [ "open", "close", "separators" ],
+        menclose: [ "notation" ],
+        munder: [ "accentunder" ],
+        mover: [ "accent" ],
+        munderover: [ "accent", "accentunder" ]
+    },
+    Filter: function(t, a, e) {
+        if (delete t.enriched, !this.config.disabled) try {
+            this.running = !0;
+            var n = sre.Enrich.semanticMathmlSync(t.root.toMathML());
+            t.root = MathJax.InputJax.MathML.Parse.prototype.MakeMML(n), t.root.inputID = e.id, 
+            t.enriched = !0, this.running = !1;
+        } catch (t) {
+            throw this.running = !1, t;
+        }
+    },
+    Enable: function(t, a) {
+        this.config.disabled = !1, t && MathJax.Hub.Queue([ "Reprocess", MathJax.Hub ]);
+    },
+    Disable: function(t, a) {
+        this.config.disabled = !0;
+        for (var e = this.dependents.length - 1; 0 <= e; e--) {
+            var n = this.dependents[e];
+            n.Disable && n.Disable(!1, a);
+        }
+        t && MathJax.Hub.Queue([ "Reprocess", MathJax.Hub ]);
+    },
+    Dependent: function(t) {
+        this.dependents.push(t);
+    }
+}, function() {
+    var t = MathJax.Ajax.config.path;
+    t.a11y || (t.a11y = HUB.config.root + "/extensions/a11y"), t.SRE || (t.SRE = MathJax.Ajax.fileURL(t.a11y)), 
+    MathJax.Ajax.Load("[SRE]/mathjax-sre.js"), MathJax.Hub.Register.StartupHook("Sre Ready", [ "loadComplete", MathJax.Ajax, "[SRE]/mathjax-sre.js" ]);
+}(), MathJax.Callback.Queue([ "Require", MathJax.Ajax, "[MathJax]/jax/element/mml/jax.js" ], [ "Require", MathJax.Ajax, "[MathJax]/jax/input/MathML/config.js" ], [ "Require", MathJax.Ajax, "[MathJax]/jax/input/MathML/jax.js" ], [ "Require", MathJax.Ajax, "[MathJax]/extensions/toMathML.js" ], MathJax.Hub.Register.StartupHook("Sre Ready", function() {
+    var l = MathJax.ElementJax.mml, c = MathJax.Extension["semantic-enrich"];
+    l.mbase.Augment({
+        toMathMLattributes: function() {
+            var t = "mstyle" === this.type ? l.math.prototype.defaults : this.defaults, a = this.attrNames || l.copyAttributeNames, e = l.skipAttributes, n = l.copyAttributes, s = c.running && c.mstyleLookup[this.type] || [], i = [], h = this.attr || {};
+            if ("math" !== this.type || this.attr && "xmlns" in this.attr || i.push('xmlns="http://www.w3.org/1998/Math/MathML"'), 
+            !this.attrNames) for (var r in t) e[r] || n[r] || !t.hasOwnProperty(r) || null != this[r] && this[r] !== t[r] && this.Get(r, null, 1) !== this[r] && this.toMathMLaddAttr(i, r, this[r]);
+            for (var o = 0, u = a.length; o < u; o++) 1 === n[a[o]] && !t.hasOwnProperty(a[o]) || (value = h[a[o]], 
+            null == value && (value = this[a[o]]), null != value && this.toMathMLaddAttr(i, a[o], value));
+            for (o = 0, u = s.length; o < u; o++) r = s[o], t.hasOwnProperty(r) && !i["_" + r] && (value = this.Get(r, 1), 
+            null != value && this.toMathMLaddAttr(i, r, value));
+            return this.toMathMLclass(i), i.length ? " " + i.join(" ") : "";
+        },
+        toMathMLaddAttr: function(t, a, e) {
+            t.push(a + '="' + this.toMathMLquote(e) + '"'), t["_" + a] = 1;
+        }
+    });
+    var a = l.mo.prototype.setTeXclass;
+    l.mo.Augment({
+        setTeXclass: function(t) {
+            this.getValues("form", "lspace", "rspace");
+            return this.useMMLspacing ? (this.texClass = l.TEXCLASS.NONE, this) : this.attr && this.attr["data-semantic-added"] ? (this.texClass = this.prevClass = l.TEXCLASS.NONE, 
+            t) : a.apply(this, arguments);
+        }
+    });
+}), function() {
+    MathJax.Hub.postInputHooks.Add([ "Filter", MathJax.Extension["semantic-enrich"] ], 50), 
+    MathJax.Hub.Startup.signal.Post("Semantic Enrich Ready"), MathJax.Ajax.loadComplete("[a11y]/semantic-enrich.js");
+});

docs/scripts/mathjax/extensions/a11y/wgxpath.install.js

@@ -0,0 +1,77 @@
+(function(){'use strict';var k=this;
+function aa(a){var b=typeof a;if("object"==b)if(a){if(a instanceof Array)return"array";if(a instanceof Object)return b;var c=Object.prototype.toString.call(a);if("[object Window]"==c)return"object";if("[object Array]"==c||"number"==typeof a.length&&"undefined"!=typeof a.splice&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("splice"))return"array";if("[object Function]"==c||"undefined"!=typeof a.call&&"undefined"!=typeof a.propertyIsEnumerable&&!a.propertyIsEnumerable("call"))return"function"}else return"null";else if("function"==
+b&&"undefined"==typeof a.call)return"object";return b}function l(a){return"string"==typeof a}function ba(a,b,c){return a.call.apply(a.bind,arguments)}function ca(a,b,c){if(!a)throw Error();if(2<arguments.length){var d=Array.prototype.slice.call(arguments,2);return function(){var c=Array.prototype.slice.call(arguments);Array.prototype.unshift.apply(c,d);return a.apply(b,c)}}return function(){return a.apply(b,arguments)}}
+function da(a,b,c){da=Function.prototype.bind&&-1!=Function.prototype.bind.toString().indexOf("native code")?ba:ca;return da.apply(null,arguments)}function ea(a,b){var c=Array.prototype.slice.call(arguments,1);return function(){var b=c.slice();b.push.apply(b,arguments);return a.apply(this,b)}}
+function m(a){var b=n;function c(){}c.prototype=b.prototype;a.G=b.prototype;a.prototype=new c;a.prototype.constructor=a;a.F=function(a,c,f){for(var g=Array(arguments.length-2),h=2;h<arguments.length;h++)g[h-2]=arguments[h];return b.prototype[c].apply(a,g)}};/*
+
+ The MIT License
+
+ Copyright (c) 2007 Cybozu Labs, Inc.
+ Copyright (c) 2012 Google Inc.
+
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to
+ deal in the Software without restriction, including without limitation the
+ rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+ sell copies of the Software, and to permit persons to whom the Software is
+ furnished to do so, subject to the following conditions:
+
+ The above copyright notice and this permission notice shall be included in
+ all copies or substantial portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ IN THE SOFTWARE.
+*/
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+function Y(a,b){if(0==b)if(a instanceof C)b=4;else if("string"==typeof a)b=2;else if("number"==typeof a)b=1;else if("boolean"==typeof a)b=3;else throw Error("Unexpected evaluation result.");if(2!=b&&1!=b&&3!=b&&!(a instanceof C))throw Error("value could not be converted to the specified type");this.resultType=b;var c;switch(b){case 2:this.stringValue=a instanceof C?Sa(a):""+a;break;case 1:this.numberValue=a instanceof C?+Sa(a):+a;break;case 3:this.booleanValue=a instanceof C?0<a.l:!!a;break;case 4:case 5:case 6:case 7:var d=
+H(a);c=[];for(var e=I(d);e;e=I(d))c.push(e instanceof x?e.a:e);this.snapshotLength=a.l;this.invalidIteratorState=!1;break;case 8:case 9:d=Ra(a);this.singleNodeValue=d instanceof x?d.a:d;break;default:throw Error("Unknown XPathResult type.");}var f=0;this.iterateNext=function(){if(4!=b&&5!=b)throw Error("iterateNext called with wrong result type");return f>=c.length?null:c[f++]};this.snapshotItem=function(a){if(6!=b&&7!=b)throw Error("snapshotItem called with wrong result type");return a>=c.length||
+0>a?null:c[a]}}Y.ANY_TYPE=0;Y.NUMBER_TYPE=1;Y.STRING_TYPE=2;Y.BOOLEAN_TYPE=3;Y.UNORDERED_NODE_ITERATOR_TYPE=4;Y.ORDERED_NODE_ITERATOR_TYPE=5;Y.UNORDERED_NODE_SNAPSHOT_TYPE=6;Y.ORDERED_NODE_SNAPSHOT_TYPE=7;Y.ANY_UNORDERED_NODE_TYPE=8;Y.FIRST_ORDERED_NODE_TYPE=9;function Ob(a){this.lookupNamespaceURI=Kb(a)}
+function Pb(a,b){var c=a||k,d=c.Document&&c.Document.prototype||c.document;if(!d.evaluate||b)c.XPathResult=Y,d.evaluate=function(a,b,c,d){return(new Nb(a,c)).evaluate(b,d)},d.createExpression=function(a,b){return new Nb(a,b)},d.createNSResolver=function(a){return new Ob(a)}}var Qb=["wgxpath","install"],Z=k;Qb[0]in Z||!Z.execScript||Z.execScript("var "+Qb[0]);for(var Rb;Qb.length&&(Rb=Qb.shift());)Qb.length||void 0===Pb?Z[Rb]?Z=Z[Rb]:Z=Z[Rb]={}:Z[Rb]=Pb;}).call(this)

docs/scripts/mathjax/extensions/asciimath2jax.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/asciimath2jax.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension.asciimath2jax={version:"2.7.9",config:{delimiters:[["`","`"]],skipTags:["script","noscript","style","textarea","pre","code","annotation","annotation-xml"],ignoreClass:"asciimath2jax_ignore",processClass:"asciimath2jax_process",preview:"AsciiMath"},ignoreTags:{br:(MathJax.Hub.Browser.isMSIE&&document.documentMode<9?"\n":" "),wbr:"","#comment":""},PreProcess:function(a){if(!this.configured){this.config=MathJax.Hub.CombineConfig("asciimath2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.configured=true}if(typeof(a)==="string"){a=document.getElementById(a)}if(!a){a=document.body}if(this.createPatterns()){this.scanElement(a,a.nextSibling)}},createPatterns:function(){var d=[],c,a,b=this.config;this.match={};if(b.delimiters.length===0){return false}for(c=0,a=b.delimiters.length;c<a;c++){d.push(this.patternQuote(b.delimiters[c][0]));this.match[b.delimiters[c][0]]={mode:"",end:b.delimiters[c][1],pattern:this.endPattern(b.delimiters[c][1])}}this.start=new RegExp(d.sort(this.sortLength).join("|"),"g");this.skipTags=new RegExp("^("+b.skipTags.join("|")+")$","i");var e=[];if(MathJax.Hub.config.preRemoveClass){e.push(MathJax.Hub.config.preRemoveClass)}if(b.ignoreClass){e.push(b.ignoreClass)}this.ignoreClass=(e.length?new RegExp("(^| )("+e.join("|")+")( |$)"):/^$/);this.processClass=new RegExp("(^| )("+b.processClass+")( |$)");return true},patternQuote:function(a){return a.replace(/([\^$(){}+*?\-|\[\]\:\\])/g,"\\$1")},endPattern:function(a){return new RegExp(this.patternQuote(a)+"|\\\\.","g")},sortLength:function(d,c){if(d.length!==c.length){return c.length-d.length}return(d==c?0:(d<c?-1:1))},scanElement:function(c,b,g){var a,e,d,f;while(c&&c!=b){if(c.nodeName.toLowerCase()==="#text"){if(!g){c=this.scanText(c)}}else{a=(typeof(c.className)==="undefined"?"":c.className);e=(typeof(c.tagName)==="undefined"?"":c.tagName);if(typeof(a)!=="string"){a=String(a)}f=this.processClass.exec(a);if(c.firstChild&&!a.match(/(^| )MathJax/)&&(f||!this.skipTags.exec(e))){d=(g||this.ignoreClass.exec(a))&&!f;this.scanElement(c.firstChild,b,d)}}if(c){c=c.nextSibling}}},scanText:function(c){if(c.nodeValue.replace(/\s+/,"")==""){return c}var b,d,e=0,a;this.search={start:true};this.pattern=this.start;while(c){a=null;this.pattern.lastIndex=e||0;e=0;while(c&&c.nodeName.toLowerCase()==="#text"&&(b=this.pattern.exec(c.nodeValue))){if(this.search.start){c=this.startMatch(b,c)}else{c=this.endMatch(b,c)}}if(this.search.matched){c=this.encloseMath(c)}else{if(!this.search.start){a=this.search}}if(c){do{d=c;c=c.nextSibling}while(c&&this.ignoreTags[c.nodeName.toLowerCase()]!=null);if(!c||c.nodeName!=="#text"){if(!a){return d}c=a.open;e=a.opos+a.olen;this.search={start:true};this.pattern=this.start}}}return c},startMatch:function(a,b){var c=this.match[a[0]];if(c!=null){this.search={end:c.end,mode:c.mode,open:b,olen:a[0].length,opos:this.pattern.lastIndex-a[0].length};this.switchPattern(c.pattern)}return b},endMatch:function(a,b){if(a[0]==this.search.end){this.search.close=b;this.search.cpos=this.pattern.lastIndex;this.search.clen=(this.search.isBeginEnd?0:a[0].length);this.search.matched=true;b=this.encloseMath(b);this.switchPattern(this.start)}return b},switchPattern:function(a){a.lastIndex=this.pattern.lastIndex;this.pattern=a;this.search.start=(a===this.start)},encloseMath:function(b){var a=this.search,g=a.close,f,d,c;if(a.cpos===g.length){g=g.nextSibling}else{g=g.splitText(a.cpos)}if(!g){f=g=MathJax.HTML.addText(a.close.parentNode,"")}a.close=g;d=(a.opos?a.open.splitText(a.opos):a.open);while((c=d.nextSibling)&&c!==g){if(c.nodeValue!==null){if(c.nodeName==="#comment"){d.nodeValue+=c.nodeValue.replace(/^\[CDATA\[((.|\n|\r)*)\]\]$/,"$1")}else{d.nodeValue+=d.nextSibling.nodeValue}}else{var h=this.ignoreTags[c.nodeName.toLowerCase()];d.nodeValue+=(h==null?" ":h)}d.parentNode.removeChild(c)}var e=d.nodeValue.substr(a.olen,d.nodeValue.length-a.olen-a.clen);d.parentNode.removeChild(d);if(this.config.preview!=="none"){this.createPreview(a.mode,e)}d=this.createMathTag(a.mode,e);this.search={};this.pattern.lastIndex=0;if(f){f.parentNode.removeChild(f)}return d},insertNode:function(b){var a=this.search;a.close.parentNode.insertBefore(b,a.close)},createPreview:function(d,a){var b=MathJax.Hub.config.preRemoveClass;var c=this.config.preview;if(c==="none"){return}if((this.search.close.previousSibling||{}).className===b){return}if(c==="AsciiMath"){c=[this.filterPreview(a)]}if(c){c=MathJax.HTML.Element("span",{className:b},c);this.insertNode(c)}},createMathTag:function(c,a){var b=document.createElement("script");b.type="math/asciimath"+c;MathJax.HTML.setScript(b,a);this.insertNode(b);return b},filterPreview:function(a){return a}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.asciimath2jax]);MathJax.Ajax.loadComplete("[MathJax]/extensions/asciimath2jax.js");

docs/scripts/mathjax/extensions/fast-preview.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/fast-preview.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+(function(b,g,f){var c=b.config.menuSettings;var e=MathJax.OutputJax;var a=f.isMSIE&&(document.documentMode||0)<8;var d=MathJax.Extension["fast-preview"]={version:"2.7.9",enabled:true,config:b.CombineConfig("fast-preview",{Chunks:{EqnChunk:10000,EqnChunkFactor:1,EqnChunkDelay:0},color:"inherit!important",updateTime:30,updateDelay:6,messageStyle:"none",disabled:f.isMSIE&&!f.versionAtLeast("8.0")}),Config:function(){if(b.config["CHTML-preview"]){MathJax.Hub.Config({"fast-preview":b.config["CHTML-preview"]})}var m,j,k,h,l;var i=this.config;if(!i.disabled&&c.FastPreview==null){b.Config({menuSettings:{FastPreview:true}})}if(c.FastPreview){MathJax.Ajax.Styles({".MathJax_Preview .MJXf-math":{color:i.color}});b.Config({"HTML-CSS":i.Chunks,CommonHTML:i.Chunks,SVG:i.Chunks})}b.Register.MessageHook("Begin Math Output",function(){if(!h&&d.Active()){m=b.processUpdateTime;j=b.processUpdateDelay;k=b.config.messageStyle;b.processUpdateTime=i.updateTime;b.processUpdateDelay=i.updateDelay;b.Config({messageStyle:i.messageStyle});MathJax.Message.Clear(0,0);l=true}});b.Register.MessageHook("End Math Output",function(){if(!h&&l){b.processUpdateTime=m;b.processUpdateDelay=j;b.Config({messageStyle:k});h=true}})},Disable:function(){this.enabled=false},Enable:function(){this.enabled=true},Active:function(){return c.FastPreview&&this.enabled&&!(e[c.renderer]||{}).noFastPreview},Preview:function(h){if(!this.Active()||!h.script.parentNode){return}var i=h.script.MathJax.preview||h.script.previousSibling;if(!i||i.className!==MathJax.Hub.config.preRemoveClass){i=g.Element("span",{className:MathJax.Hub.config.preRemoveClass});h.script.parentNode.insertBefore(i,h.script);h.script.MathJax.preview=i}i.innerHTML="";i.style.color=(a?"black":"inherit");return this.postFilter(i,h)},postFilter:function(j,i){if(!i.math.root.toPreviewHTML){var h=MathJax.Callback.Queue();h.Push(["Require",MathJax.Ajax,"[MathJax]/jax/output/PreviewHTML/config.js"],["Require",MathJax.Ajax,"[MathJax]/jax/output/PreviewHTML/jax.js"]);b.RestartAfter(h.Push({}))}i.math.root.toPreviewHTML(j)},Register:function(h){b.Register.StartupHook(h+" Jax Require",function(){var i=MathJax.InputJax[h];i.postfilterHooks.Add(["Preview",MathJax.Extension["fast-preview"]],50)})}};d.Register("TeX");d.Register("MathML");d.Register("AsciiMath");b.Register.StartupHook("End Config",["Config",d]);b.Startup.signal.Post("fast-preview Ready")})(MathJax.Hub,MathJax.HTML,MathJax.Hub.Browser);MathJax.Ajax.loadComplete("[MathJax]/extensions/fast-preview.js");

docs/scripts/mathjax/extensions/jsMath2jax.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/jsMath2jax.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension.jsMath2jax={version:"2.7.9",config:{preview:"TeX"},PreProcess:function(b){if(!this.configured){this.config=MathJax.Hub.CombineConfig("jsMath2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}if(typeof(this.config.previewTeX)!=="undefined"&&!this.config.previewTeX){this.config.preview="none"}this.previewClass=MathJax.Hub.config.preRemoveClass;this.configured=true}if(typeof(b)==="string"){b=document.getElementById(b)}if(!b){b=document.body}var c=b.getElementsByTagName("span"),a;for(a=c.length-1;a>=0;a--){if(String(c[a].className).match(/(^| )math( |$)/)){this.ConvertMath(c[a],"")}}var d=b.getElementsByTagName("div");for(a=d.length-1;a>=0;a--){if(String(d[a].className).match(/(^| )math( |$)/)){this.ConvertMath(d[a],"; mode=display")}}},ConvertMath:function(c,d){if(c.getElementsByTagName("script").length===0){var b=c.parentNode,a=this.createMathTag(d,c.innerHTML);if(c.nextSibling){b.insertBefore(a,c.nextSibling)}else{b.appendChild(a)}if(this.config.preview!=="none"){this.createPreview(c)}b.removeChild(c)}},createPreview:function(b){var a=MathJax.Hub.config.preRemoveClass;var c=this.config.preview;if(c==="none"){return}if((b.previousSibling||{}).className===a){return}if(c==="TeX"){c=[this.filterPreview(b.innerHTML)]}if(c){c=MathJax.HTML.Element("span",{className:a},c);b.parentNode.insertBefore(c,b)}},createMathTag:function(c,b){b=b.replace(/&lt;/g,"<").replace(/&gt;/g,">").replace(/&amp;/g,"&");var a=document.createElement("script");a.type="math/tex"+c;MathJax.HTML.setScript(a,b);return a},filterPreview:function(a){return a}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.jsMath2jax],8);MathJax.Ajax.loadComplete("[MathJax]/extensions/jsMath2jax.js");

docs/scripts/mathjax/extensions/mml2jax.js

@@ -0,0 +1,19 @@
+/*
+ *  /MathJax-v2/extensions/mml2jax.js
+ *
+ *  Copyright (c) 2009-2018 The MathJax Consortium
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+MathJax.Extension.mml2jax={version:"2.7.9",config:{preview:"mathml"},MMLnamespace:"http://www.w3.org/1998/Math/MathML",PreProcess:function(e){if(!this.configured){this.config=MathJax.Hub.CombineConfig("mml2jax",this.config);if(this.config.Augment){MathJax.Hub.Insert(this,this.config.Augment)}this.InitBrowser();this.configured=true}if(typeof(e)==="string"){e=document.getElementById(e)}if(!e){e=document.body}var h=[];this.PushMathElements(h,e,"math");this.PushMathElements(h,e,"math",this.MMLnamespace);var d,b;if(typeof(document.namespaces)!=="undefined"){try{for(d=0,b=document.namespaces.length;d<b;d++){var f=document.namespaces[d];if(f.urn===this.MMLnamespace){this.PushMathElements(h,e,f.name+":math")}}}catch(g){}}else{var c=document.getElementsByTagName("html")[0];if(c){for(d=0,b=c.attributes.length;d<b;d++){var a=c.attributes[d];if(a.nodeName.substr(0,6)==="xmlns:"&&a.nodeValue===this.MMLnamespace){this.PushMathElements(h,e,a.nodeName.substr(6)+":math")}}}}this.ProcessMathArray(h)},PushMathElements:function(f,d,a,c){var h,g=MathJax.Hub.config.preRemoveClass;if(c){if(!d.getElementsByTagNameNS){return}h=d.getElementsByTagNameNS(c,a)}else{h=d.getElementsByTagName(a)}for(var e=0,b=h.length;e<b;e++){var j=h[e].parentNode;if(j&&j.className!==g&&!j.isMathJax&&!h[e].prefix===!c){f.push(h[e])}}},ProcessMathArray:function(c){var b,a=c.length;if(a){if(this.MathTagBug){for(b=0;b<a;b++){if(c[b].nodeName==="MATH"){this.ProcessMathFlattened(c[b])}else{this.ProcessMath(c[b])}}}else{for(b=0;b<a;b++){this.ProcessMath(c[b])}}}},ProcessMath:function(e){var d=e.parentNode;if(!d||d.className===MathJax.Hub.config.preRemoveClass){return}var a=document.createElement("script");a.type="math/mml";d.insertBefore(a,e);if(this.AttributeBug){var b=this.OuterHTML(e);if(this.CleanupHTML){b=b.replace(/<\?import .*?>/i,"").replace(/<\?xml:namespace .*?\/>/i,"");b=b.replace(/&nbsp;/g,"&#xA0;")}MathJax.HTML.setScript(a,b);d.removeChild(e)}else{var c=MathJax.HTML.Element("span");c.appendChild(e);MathJax.HTML.setScript(a,c.innerHTML)}if(this.config.preview!=="none"){this.createPreview(e,a)}},ProcessMathFlattened:function(f){var d=f.parentNode;if(!d||d.className===MathJax.Hub.config.preRemoveClass){return}var b=document.createElement("script");b.type="math/mml";d.insertBefore(b,f);var c="",e,a=f;while(f&&f.nodeName!=="/MATH"){e=f;f=f.nextSibling;c+=this.NodeHTML(e);e.parentNode.removeChild(e)}if(f&&f.nodeName==="/MATH"){f.parentNode.removeChild(f)}b.text=c+"</math>";if(this.config.preview!=="none"){this.createPreview(a,b)}},NodeHTML:function(e){var c,b,a;if(e.nodeName==="#text"){c=this.quoteHTML(e.nodeValue)}else{if(e.nodeName==="#comment"){c="<!--"+e.nodeValue+"-->"}else{c="<"+e.nodeName.toLowerCase();for(b=0,a=e.attributes.length;b<a;b++){var d=e.attributes[b];if(d.specified&&d.nodeName.substr(0,10)!=="_moz-math-"){c+=" "+d.nodeName.toLowerCase().replace(/xmlns:xmlns/,"xmlns")+"=";var f=d.nodeValue;if(f==null&&d.nodeName==="style"&&e.style){f=e.style.cssText}c+='"'+this.quoteHTML(f)+'"'}}c+=">";if(e.outerHTML!=null&&e.outerHTML.match(/(.<\/[A-Z]+>|\/>)$/)){for(b=0,a=e.childNodes.length;b<a;b++){c+=this.OuterHTML(e.childNodes[b])}c+="</"+e.nodeName.toLowerCase()+">"}}}return c},OuterHTML:function(d){if(d.nodeName.charAt(0)==="#"){return this.NodeHTML(d)}if(!this.AttributeBug){return d.outerHTML}var c=this.NodeHTML(d);for(var b=0,a=d.childNodes.length;b<a;b++){c+=this.OuterHTML(d.childNodes[b])}c+="</"+d.nodeName.toLowerCase()+">";return c},quoteHTML:function(a){if(a==null){a=""}return a.replace(/&/g,"&#x26;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/\"/g,"&quot;")},createPreview:function(g,f){var e=this.config.preview;if(e==="none"){return}var i=false;var c=MathJax.Hub.config.preRemoveClass;if((f.previousSibling||{}).className===c){return}if(e==="mathml"){i=true;if(this.MathTagBug){e="alttext"}else{e=g.cloneNode(true)}}if(e==="alttext"||e==="altimg"){i=true;var d=this.filterPreview(g.getAttribute("alttext"));if(e==="alttext"){if(d!=null){e=MathJax.HTML.TextNode(d)}else{e=null}}else{var a=g.getAttribute("altimg");if(a!=null){var b={width:g.getAttribute("altimg-width"),height:g.getAttribute("altimg-height")};e=MathJax.HTML.Element("img",{src:a,alt:d,style:b})}else{e=null}}}if(e){var h;if(i){h=MathJax.HTML.Element("span",{className:c});h.appendChild(e)}else{h=MathJax.HTML.Element("span",{className:c},e)}f.parentNode.insertBefore(h,f)}},filterPreview:function(a){return a},InitBrowser:function(){var b=MathJax.HTML.Element("span",{id:"<",className:"mathjax",innerHTML:"<math><mi>x</mi><mspace /></math>"});var a=b.outerHTML||"";this.AttributeBug=a!==""&&!(a.match(/id="&lt;"/)&&a.match(/class="mathjax"/)&&a.match(/<\/math>/));this.MathTagBug=b.childNodes.length>1;this.CleanupHTML=MathJax.Hub.Browser.isMSIE}};MathJax.Hub.Register.PreProcessor(["PreProcess",MathJax.Extension.mml2jax],5);MathJax.Ajax.loadComplete("[MathJax]/extensions/mml2jax.js");

docs/scripts/mathjax/fonts/HTML-CSS/Asana-Math/OFL.txt

@@ -0,0 +1,98 @@
+Copyright (c) 2007, Apostolos Syropoulos (<asyropoulos@yahoo.com),
+with Reserved Font Name Asana Math.
+
+Copyright (c) 2013, The MathJax Consortium,
+with Reserved Font Name Asana MathJax.
+
+This Font Software is licensed under the SIL Open Font License, Version 1.1.
+This license is copied below, and is also available with a FAQ at:
+http://scripts.sil.org/OFL
+
+
+-----------------------------------------------------------
+SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
+-----------------------------------------------------------
+
+PREAMBLE
+The goals of the Open Font License (OFL) are to stimulate worldwide
+development of collaborative font projects, to support the font creation
+efforts of academic and linguistic communities, and to provide a free and
+open framework in which fonts may be shared and improved in partnership
+with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and
+redistributed freely as long as they are not sold by themselves. The
+fonts, including any derivative works, can be bundled, embedded, 
+redistributed and/or sold with any software provided that any reserved
+names are not used by derivative works. The fonts and derivatives,
+however, cannot be released under any other type of license. The
+requirement for fonts to remain under this license does not apply
+to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+"Font Software" refers to the set of files released by the Copyright
+Holder(s) under this license and clearly marked as such. This may
+include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the
+copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as
+distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting,
+or substituting -- in part or in whole -- any of the components of the
+Original Version, by changing formats or by porting the Font Software to a
+new environment.
+
+"Author" refers to any designer, engineer, programmer, technical
+writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the Font Software, to use, study, copy, merge, embed, modify,
+redistribute, and sell modified and unmodified copies of the Font
+Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components,
+in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled,
+redistributed and/or sold with any software, provided that each copy
+contains the above copyright notice and this license. These can be
+included either as stand-alone text files, human-readable headers or
+in the appropriate machine-readable metadata fields within text or
+binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font
+Name(s) unless explicit written permission is granted by the corresponding
+Copyright Holder. This restriction only applies to the primary font name as
+presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
+Software shall not be used to promote, endorse or advertise any
+Modified Version, except to acknowledge the contribution(s) of the
+Copyright Holder(s) and the Author(s) or with their explicit written
+permission.
+
+5) The Font Software, modified or unmodified, in part or in whole,
+must be distributed entirely under this license, and must not be
+distributed under any other license. The requirement for fonts to
+remain under this license does not apply to any document created
+using the Font Software.
+
+TERMINATION
+This license becomes null and void if any of the above conditions are
+not met.
+
+DISCLAIMER
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
+COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.
+