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-rw-r--r--tests/data/latexmathml-html5.html4062
1 files changed, 2031 insertions, 2031 deletions
diff --git a/tests/data/latexmathml-html5.html b/tests/data/latexmathml-html5.html
index 96c8c6e..dae63c0 100644
--- a/tests/data/latexmathml-html5.html
+++ b/tests/data/latexmathml-html5.html
@@ -1,2031 +1,2031 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<meta name="generator" content="AsciiDoc test">
-<title>LaTeXMathML Formulae</title>
-<style type="text/css">
-/* Shared CSS for AsciiDoc xhtml11 and html5 backends */
-
-/* Default font. */
-body {
- font-family: Georgia,serif;
-}
-
-/* Title font. */
-h1, h2, h3, h4, h5, h6,
-div.title, caption.title,
-thead, p.table.header,
-#toctitle,
-#author, #revnumber, #revdate, #revremark,
-#footer {
- font-family: Arial,Helvetica,sans-serif;
-}
-
-body {
- margin: 1em 5% 1em 5%;
-}
-
-a {
- color: blue;
- text-decoration: underline;
-}
-a:visited {
- color: fuchsia;
-}
-
-em {
- font-style: italic;
- color: navy;
-}
-
-strong {
- font-weight: bold;
- color: #083194;
-}
-
-h1, h2, h3, h4, h5, h6 {
- color: #527bbd;
- margin-top: 1.2em;
- margin-bottom: 0.5em;
- line-height: 1.3;
-}
-
-h1, h2, h3 {
- border-bottom: 2px solid silver;
-}
-h2 {
- padding-top: 0.5em;
-}
-h3 {
- float: left;
-}
-h3 + * {
- clear: left;
-}
-h5 {
- font-size: 1.0em;
-}
-
-div.sectionbody {
- margin-left: 0;
-}
-
-hr {
- border: 1px solid silver;
-}
-
-p {
- margin-top: 0.5em;
- margin-bottom: 0.5em;
-}
-
-ul, ol, li > p {
- margin-top: 0;
-}
-ul > li { color: #aaa; }
-ul > li > * { color: black; }
-
-.monospaced, code, pre {
- font-family: "Courier New", Courier, monospace;
- font-size: inherit;
- color: navy;
- padding: 0;
- margin: 0;
-}
-pre {
- white-space: pre-wrap;
-}
-
-#author {
- color: #527bbd;
- font-weight: bold;
- font-size: 1.1em;
-}
-#email {
-}
-#revnumber, #revdate, #revremark {
-}
-
-#footer {
- font-size: small;
- border-top: 2px solid silver;
- padding-top: 0.5em;
- margin-top: 4.0em;
-}
-#footer-text {
- float: left;
- padding-bottom: 0.5em;
-}
-#footer-badges {
- float: right;
- padding-bottom: 0.5em;
-}
-
-#preamble {
- margin-top: 1.5em;
- margin-bottom: 1.5em;
-}
-div.imageblock, div.exampleblock, div.verseblock,
-div.quoteblock, div.literalblock, div.listingblock, div.sidebarblock,
-div.admonitionblock {
- margin-top: 1.0em;
- margin-bottom: 1.5em;
-}
-div.admonitionblock {
- margin-top: 2.0em;
- margin-bottom: 2.0em;
- margin-right: 10%;
- color: #606060;
-}
-
-div.content { /* Block element content. */
- padding: 0;
-}
-
-/* Block element titles. */
-div.title, caption.title {
- color: #527bbd;
- font-weight: bold;
- text-align: left;
- margin-top: 1.0em;
- margin-bottom: 0.5em;
-}
-div.title + * {
- margin-top: 0;
-}
-
-td div.title:first-child {
- margin-top: 0.0em;
-}
-div.content div.title:first-child {
- margin-top: 0.0em;
-}
-div.content + div.title {
- margin-top: 0.0em;
-}
-
-div.sidebarblock > div.content {
- background: #ffffee;
- border: 1px solid #dddddd;
- border-left: 4px solid #f0f0f0;
- padding: 0.5em;
-}
-
-div.listingblock > div.content {
- border: 1px solid #dddddd;
- border-left: 5px solid #f0f0f0;
- background: #f8f8f8;
- padding: 0.5em;
-}
-
-div.quoteblock, div.verseblock {
- padding-left: 1.0em;
- margin-left: 1.0em;
- margin-right: 10%;
- border-left: 5px solid #f0f0f0;
- color: #888;
-}
-
-div.quoteblock > div.attribution {
- padding-top: 0.5em;
- text-align: right;
-}
-
-div.verseblock > pre.content {
- font-family: inherit;
- font-size: inherit;
-}
-div.verseblock > div.attribution {
- padding-top: 0.75em;
- text-align: left;
-}
-/* DEPRECATED: Pre version 8.2.7 verse style literal block. */
-div.verseblock + div.attribution {
- text-align: left;
-}
-
-div.admonitionblock .icon {
- vertical-align: top;
- font-size: 1.1em;
- font-weight: bold;
- text-decoration: underline;
- color: #527bbd;
- padding-right: 0.5em;
-}
-div.admonitionblock td.content {
- padding-left: 0.5em;
- border-left: 3px solid #dddddd;
-}
-
-div.exampleblock > div.content {
- border-left: 3px solid #dddddd;
- padding-left: 0.5em;
-}
-
-div.imageblock div.content { padding-left: 0; }
-span.image img { border-style: none; vertical-align: text-bottom; }
-a.image:visited { color: white; }
-
-dl {
- margin-top: 0.8em;
- margin-bottom: 0.8em;
-}
-dt {
- margin-top: 0.5em;
- margin-bottom: 0;
- font-style: normal;
- color: navy;
-}
-dd > *:first-child {
- margin-top: 0.1em;
-}
-
-ul, ol {
- list-style-position: outside;
-}
-ol.arabic {
- list-style-type: decimal;
-}
-ol.loweralpha {
- list-style-type: lower-alpha;
-}
-ol.upperalpha {
- list-style-type: upper-alpha;
-}
-ol.lowerroman {
- list-style-type: lower-roman;
-}
-ol.upperroman {
- list-style-type: upper-roman;
-}
-
-div.compact ul, div.compact ol,
-div.compact p, div.compact p,
-div.compact div, div.compact div {
- margin-top: 0.1em;
- margin-bottom: 0.1em;
-}
-
-tfoot {
- font-weight: bold;
-}
-td > div.verse {
- white-space: pre;
-}
-
-div.hdlist {
- margin-top: 0.8em;
- margin-bottom: 0.8em;
-}
-div.hdlist tr {
- padding-bottom: 15px;
-}
-dt.hdlist1.strong, td.hdlist1.strong {
- font-weight: bold;
-}
-td.hdlist1 {
- vertical-align: top;
- font-style: normal;
- padding-right: 0.8em;
- color: navy;
-}
-td.hdlist2 {
- vertical-align: top;
-}
-div.hdlist.compact tr {
- margin: 0;
- padding-bottom: 0;
-}
-
-.comment {
- background: yellow;
-}
-
-.footnote, .footnoteref {
- font-size: 0.8em;
-}
-
-span.footnote, span.footnoteref {
- vertical-align: super;
-}
-
-#footnotes {
- margin: 20px 0 20px 0;
- padding: 7px 0 0 0;
-}
-
-#footnotes div.footnote {
- margin: 0 0 5px 0;
-}
-
-#footnotes hr {
- border: none;
- border-top: 1px solid silver;
- height: 1px;
- text-align: left;
- margin-left: 0;
- width: 20%;
- min-width: 100px;
-}
-
-div.colist td {
- padding-right: 0.5em;
- padding-bottom: 0.3em;
- vertical-align: top;
-}
-div.colist td img {
- margin-top: 0.3em;
-}
-
-@media print {
- #footer-badges { display: none; }
-}
-
-#toc {
- margin-bottom: 2.5em;
-}
-
-#toctitle {
- color: #527bbd;
- font-size: 1.1em;
- font-weight: bold;
- margin-top: 1.0em;
- margin-bottom: 0.1em;
-}
-
-div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
- margin-top: 0;
- margin-bottom: 0;
-}
-div.toclevel2 {
- margin-left: 2em;
- font-size: 0.9em;
-}
-div.toclevel3 {
- margin-left: 4em;
- font-size: 0.9em;
-}
-div.toclevel4 {
- margin-left: 6em;
- font-size: 0.9em;
-}
-
-span.aqua { color: aqua; }
-span.black { color: black; }
-span.blue { color: blue; }
-span.fuchsia { color: fuchsia; }
-span.gray { color: gray; }
-span.green { color: green; }
-span.lime { color: lime; }
-span.maroon { color: maroon; }
-span.navy { color: navy; }
-span.olive { color: olive; }
-span.purple { color: purple; }
-span.red { color: red; }
-span.silver { color: silver; }
-span.teal { color: teal; }
-span.white { color: white; }
-span.yellow { color: yellow; }
-
-span.aqua-background { background: aqua; }
-span.black-background { background: black; }
-span.blue-background { background: blue; }
-span.fuchsia-background { background: fuchsia; }
-span.gray-background { background: gray; }
-span.green-background { background: green; }
-span.lime-background { background: lime; }
-span.maroon-background { background: maroon; }
-span.navy-background { background: navy; }
-span.olive-background { background: olive; }
-span.purple-background { background: purple; }
-span.red-background { background: red; }
-span.silver-background { background: silver; }
-span.teal-background { background: teal; }
-span.white-background { background: white; }
-span.yellow-background { background: yellow; }
-
-span.big { font-size: 2em; }
-span.small { font-size: 0.6em; }
-
-span.underline { text-decoration: underline; }
-span.overline { text-decoration: overline; }
-span.line-through { text-decoration: line-through; }
-
-div.unbreakable { page-break-inside: avoid; }
-
-
-/*
- * xhtml11 specific
- *
- * */
-
-div.tableblock {
- margin-top: 1.0em;
- margin-bottom: 1.5em;
-}
-div.tableblock > table {
- border: 3px solid #527bbd;
-}
-thead, p.table.header {
- font-weight: bold;
- color: #527bbd;
-}
-p.table {
- margin-top: 0;
-}
-/* Because the table frame attribute is overridden by CSS in most browsers. */
-div.tableblock > table[frame="void"] {
- border-style: none;
-}
-div.tableblock > table[frame="hsides"] {
- border-left-style: none;
- border-right-style: none;
-}
-div.tableblock > table[frame="vsides"] {
- border-top-style: none;
- border-bottom-style: none;
-}
-
-
-/*
- * html5 specific
- *
- * */
-
-table.tableblock {
- margin-top: 1.0em;
- margin-bottom: 1.5em;
-}
-thead, p.tableblock.header {
- font-weight: bold;
- color: #527bbd;
-}
-p.tableblock {
- margin-top: 0;
-}
-table.tableblock {
- border-width: 3px;
- border-spacing: 0px;
- border-style: solid;
- border-color: #527bbd;
- border-collapse: collapse;
-}
-th.tableblock, td.tableblock {
- border-width: 1px;
- padding: 4px;
- border-style: solid;
- border-color: #527bbd;
-}
-
-table.tableblock.frame-topbot {
- border-left-style: hidden;
- border-right-style: hidden;
-}
-table.tableblock.frame-sides {
- border-top-style: hidden;
- border-bottom-style: hidden;
-}
-table.tableblock.frame-none {
- border-style: hidden;
-}
-
-th.tableblock.halign-left, td.tableblock.halign-left {
- text-align: left;
-}
-th.tableblock.halign-center, td.tableblock.halign-center {
- text-align: center;
-}
-th.tableblock.halign-right, td.tableblock.halign-right {
- text-align: right;
-}
-
-th.tableblock.valign-top, td.tableblock.valign-top {
- vertical-align: top;
-}
-th.tableblock.valign-middle, td.tableblock.valign-middle {
- vertical-align: middle;
-}
-th.tableblock.valign-bottom, td.tableblock.valign-bottom {
- vertical-align: bottom;
-}
-
-
-/*
- * manpage specific
- *
- * */
-
-body.manpage h1 {
- padding-top: 0.5em;
- padding-bottom: 0.5em;
- border-top: 2px solid silver;
- border-bottom: 2px solid silver;
-}
-body.manpage h2 {
- border-style: none;
-}
-body.manpage div.sectionbody {
- margin-left: 3em;
-}
-
-@media print {
- body.manpage div#toc { display: none; }
-}
-
-
-</style>
-<script type="text/javascript">
-/*<![CDATA[*/
-var asciidoc = { // Namespace.
-
-/////////////////////////////////////////////////////////////////////
-// Table Of Contents generator
-/////////////////////////////////////////////////////////////////////
-
-/* Author: Mihai Bazon, September 2002
- * http://students.infoiasi.ro/~mishoo
- *
- * Table Of Content generator
- * Version: 0.4
- *
- * Feel free to use this script under the terms of the GNU General Public
- * License, as long as you do not remove or alter this notice.
- */
-
- /* modified by Troy D. Hanson, September 2006. License: GPL */
- /* modified by Stuart Rackham, 2006, 2009. License: GPL */
-
-// toclevels = 1..4.
-toc: function (toclevels) {
-
- function getText(el) {
- var text = "";
- for (var i = el.firstChild; i != null; i = i.nextSibling) {
- if (i.nodeType == 3 /* Node.TEXT_NODE */) // IE doesn't speak constants.
- text += i.data;
- else if (i.firstChild != null)
- text += getText(i);
- }
- return text;
- }
-
- function TocEntry(el, text, toclevel) {
- this.element = el;
- this.text = text;
- this.toclevel = toclevel;
- }
-
- function tocEntries(el, toclevels) {
- var result = new Array;
- var re = new RegExp('[hH]([1-'+(toclevels+1)+'])');
- // Function that scans the DOM tree for header elements (the DOM2
- // nodeIterator API would be a better technique but not supported by all
- // browsers).
- var iterate = function (el) {
- for (var i = el.firstChild; i != null; i = i.nextSibling) {
- if (i.nodeType == 1 /* Node.ELEMENT_NODE */) {
- var mo = re.exec(i.tagName);
- if (mo && (i.getAttribute("class") || i.getAttribute("className")) != "float") {
- result[result.length] = new TocEntry(i, getText(i), mo[1]-1);
- }
- iterate(i);
- }
- }
- }
- iterate(el);
- return result;
- }
-
- var toc = document.getElementById("toc");
- if (!toc) {
- return;
- }
-
- // Delete existing TOC entries in case we're reloading the TOC.
- var tocEntriesToRemove = [];
- var i;
- for (i = 0; i < toc.childNodes.length; i++) {
- var entry = toc.childNodes[i];
- if (entry.nodeName.toLowerCase() == 'div'
- && entry.getAttribute("class")
- && entry.getAttribute("class").match(/^toclevel/))
- tocEntriesToRemove.push(entry);
- }
- for (i = 0; i < tocEntriesToRemove.length; i++) {
- toc.removeChild(tocEntriesToRemove[i]);
- }
-
- // Rebuild TOC entries.
- var entries = tocEntries(document.getElementById("content"), toclevels);
- for (var i = 0; i < entries.length; ++i) {
- var entry = entries[i];
- if (entry.element.id == "")
- entry.element.id = "_toc_" + i;
- var a = document.createElement("a");
- a.href = "#" + entry.element.id;
- a.appendChild(document.createTextNode(entry.text));
- var div = document.createElement("div");
- div.appendChild(a);
- div.className = "toclevel" + entry.toclevel;
- toc.appendChild(div);
- }
- if (entries.length == 0)
- toc.parentNode.removeChild(toc);
-},
-
-
-/////////////////////////////////////////////////////////////////////
-// Footnotes generator
-/////////////////////////////////////////////////////////////////////
-
-/* Based on footnote generation code from:
- * http://www.brandspankingnew.net/archive/2005/07/format_footnote.html
- */
-
-footnotes: function () {
- // Delete existing footnote entries in case we're reloading the footnodes.
- var i;
- var noteholder = document.getElementById("footnotes");
- if (!noteholder) {
- return;
- }
- var entriesToRemove = [];
- for (i = 0; i < noteholder.childNodes.length; i++) {
- var entry = noteholder.childNodes[i];
- if (entry.nodeName.toLowerCase() == 'div' && entry.getAttribute("class") == "footnote")
- entriesToRemove.push(entry);
- }
- for (i = 0; i < entriesToRemove.length; i++) {
- noteholder.removeChild(entriesToRemove[i]);
- }
-
- // Rebuild footnote entries.
- var cont = document.getElementById("content");
- var spans = cont.getElementsByTagName("span");
- var refs = {};
- var n = 0;
- for (i=0; i<spans.length; i++) {
- if (spans[i].className == "footnote") {
- n++;
- var note = spans[i].getAttribute("data-note");
- if (!note) {
- // Use [\s\S] in place of . so multi-line matches work.
- // Because JavaScript has no s (dotall) regex flag.
- note = spans[i].innerHTML.match(/\s*\[([\s\S]*)]\s*/)[1];
- spans[i].innerHTML =
- "[<a id='_footnoteref_" + n + "' href='#_footnote_" + n +
- "' title='View footnote' class='footnote'>" + n + "</a>]";
- spans[i].setAttribute("data-note", note);
- }
- noteholder.innerHTML +=
- "<div class='footnote' id='_footnote_" + n + "'>" +
- "<a href='#_footnoteref_" + n + "' title='Return to text'>" +
- n + "</a>. " + note + "</div>";
- var id =spans[i].getAttribute("id");
- if (id != null) refs["#"+id] = n;
- }
- }
- if (n == 0)
- noteholder.parentNode.removeChild(noteholder);
- else {
- // Process footnoterefs.
- for (i=0; i<spans.length; i++) {
- if (spans[i].className == "footnoteref") {
- var href = spans[i].getElementsByTagName("a")[0].getAttribute("href");
- href = href.match(/#.*/)[0]; // Because IE return full URL.
- n = refs[href];
- spans[i].innerHTML =
- "[<a href='#_footnote_" + n +
- "' title='View footnote' class='footnote'>" + n + "</a>]";
- }
- }
- }
-},
-
-install: function(toclevels) {
- var timerId;
-
- function reinstall() {
- asciidoc.footnotes();
- if (toclevels) {
- asciidoc.toc(toclevels);
- }
- }
-
- function reinstallAndRemoveTimer() {
- clearInterval(timerId);
- reinstall();
- }
-
- timerId = setInterval(reinstall, 500);
- if (document.addEventListener)
- document.addEventListener("DOMContentLoaded", reinstallAndRemoveTimer, false);
- else
- window.onload = reinstallAndRemoveTimer;
-}
-
-}
-asciidoc.install();
-/*]]>*/
-</script>
-<script type="text/javascript">
-/*<![CDATA[*/
-/*
-LaTeXMathML.js
-==============
-
-This file, in this form, is due to Douglas Woodall, June 2006.
-It contains JavaScript functions to convert (most simple) LaTeX
-math notation to Presentation MathML. It was obtained by
-downloading the file ASCIIMathML.js from
- http://www1.chapman.edu/~jipsen/mathml/asciimathdownload/
-and modifying it so that it carries out ONLY those conversions
-that would be carried out in LaTeX. A description of the original
-file, with examples, can be found at
- www1.chapman.edu/~jipsen/mathml/asciimath.html
- ASCIIMathML: Math on the web for everyone
-
-Here is the header notice from the original file:
-
-ASCIIMathML.js
-==============
-This file contains JavaScript functions to convert ASCII math notation
-to Presentation MathML. The conversion is done while the (X)HTML page
-loads, and should work with Firefox/Mozilla/Netscape 7+ and Internet
-Explorer 6+MathPlayer (http://www.dessci.com/en/products/mathplayer/).
-Just add the next line to your (X)HTML page with this file in the same folder:
-This is a convenient and inexpensive solution for authoring MathML.
-
-Version 1.4.7 Dec 15, 2005, (c) Peter Jipsen http://www.chapman.edu/~jipsen
-Latest version at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML.js
-For changes see http://www.chapman.edu/~jipsen/mathml/asciimathchanges.txt
-If you use it on a webpage, please send the URL to jipsen@chapman.edu
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or (at
-your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-General Public License (at http://www.gnu.org/copyleft/gpl.html)
-for more details.
-
-LaTeXMathML.js (ctd)
-==============
-
-The instructions for use are the same as for the original
-ASCIIMathML.js, except that of course the line you add to your
-file should be
-Or use absolute path names if the file is not in the same folder
-as your (X)HTML page.
-*/
-
-var checkForMathML = true; // check if browser can display MathML
-var notifyIfNoMathML = true; // display note if no MathML capability
-var alertIfNoMathML = false; // show alert box if no MathML capability
-// was "red":
-var mathcolor = ""; // change it to "" (to inherit) or any other color
-// was "serif":
-var mathfontfamily = ""; // change to "" to inherit (works in IE)
- // or another family (e.g. "arial")
-var showasciiformulaonhover = true; // helps students learn ASCIIMath
-/*
-// Commented out by DRW -- not now used -- see DELIMITERS (twice) near the end
-var displaystyle = false; // puts limits above and below large operators
-var decimalsign = "."; // change to "," if you like, beware of `(1,2)`!
-var AMdelimiter1 = "`", AMescape1 = "\\\\`"; // can use other characters
-var AMdelimiter2 = "$", AMescape2 = "\\\\\\$", AMdelimiter2regexp = "\\$";
-var doubleblankmathdelimiter = false; // if true, x+1 is equal to `x+1`
- // for IE this works only in <!-- -->
-//var separatetokens;// has been removed (email me if this is a problem)
-*/
-var isIE = document.createElementNS==null;
-
-if (document.getElementById==null)
- alert("This webpage requires a recent browser such as\
-\nMozilla/Netscape 7+ or Internet Explorer 6+MathPlayer")
-
-// all further global variables start with "AM"
-
-function AMcreateElementXHTML(t) {
- if (isIE) return document.createElement(t);
- else return document.createElementNS("http://www.w3.org/1999/xhtml",t);
-}
-
-function AMnoMathMLNote() {
- var nd = AMcreateElementXHTML("h3");
- nd.setAttribute("align","center")
- nd.appendChild(AMcreateElementXHTML("p"));
- nd.appendChild(document.createTextNode("To view the "));
- var an = AMcreateElementXHTML("a");
- an.appendChild(document.createTextNode("LaTeXMathML"));
- an.setAttribute("href","http://www.maths.nott.ac.uk/personal/drw/lm.html");
- nd.appendChild(an);
- nd.appendChild(document.createTextNode(" notation use Internet Explorer 6+"));
- an = AMcreateElementXHTML("a");
- an.appendChild(document.createTextNode("MathPlayer"));
- an.setAttribute("href","http://www.dessci.com/en/products/mathplayer/download.htm");
- nd.appendChild(an);
- nd.appendChild(document.createTextNode(" or Netscape/Mozilla/Firefox"));
- nd.appendChild(AMcreateElementXHTML("p"));
- return nd;
-}
-
-function AMisMathMLavailable() {
- if (navigator.appName.slice(0,8)=="Netscape")
- if (navigator.appVersion.slice(0,1)>="5") return null;
- else return AMnoMathMLNote();
- else if (navigator.appName.slice(0,9)=="Microsoft")
- try {
- var ActiveX = new ActiveXObject("MathPlayer.Factory.1");
- return null;
- } catch (e) {
- return AMnoMathMLNote();
- }
- else return AMnoMathMLNote();
-}
-
-// character lists for Mozilla/Netscape fonts
-var AMcal = [0xEF35,0x212C,0xEF36,0xEF37,0x2130,0x2131,0xEF38,0x210B,0x2110,0xEF39,0xEF3A,0x2112,0x2133,0xEF3B,0xEF3C,0xEF3D,0xEF3E,0x211B,0xEF3F,0xEF40,0xEF41,0xEF42,0xEF43,0xEF44,0xEF45,0xEF46];
-var AMfrk = [0xEF5D,0xEF5E,0x212D,0xEF5F,0xEF60,0xEF61,0xEF62,0x210C,0x2111,0xEF63,0xEF64,0xEF65,0xEF66,0xEF67,0xEF68,0xEF69,0xEF6A,0x211C,0xEF6B,0xEF6C,0xEF6D,0xEF6E,0xEF6F,0xEF70,0xEF71,0x2128];
-var AMbbb = [0xEF8C,0xEF8D,0x2102,0xEF8E,0xEF8F,0xEF90,0xEF91,0x210D,0xEF92,0xEF93,0xEF94,0xEF95,0xEF96,0x2115,0xEF97,0x2119,0x211A,0x211D,0xEF98,0xEF99,0xEF9A,0xEF9B,0xEF9C,0xEF9D,0xEF9E,0x2124];
-
-var CONST = 0, UNARY = 1, BINARY = 2, INFIX = 3, LEFTBRACKET = 4,
- RIGHTBRACKET = 5, SPACE = 6, UNDEROVER = 7, DEFINITION = 8,
- TEXT = 9, BIG = 10, LONG = 11, STRETCHY = 12, MATRIX = 13; // token types
-
-var AMsqrt = {input:"\\sqrt", tag:"msqrt", output:"sqrt", ttype:UNARY},
- AMroot = {input:"\\root", tag:"mroot", output:"root", ttype:BINARY},
- AMfrac = {input:"\\frac", tag:"mfrac", output:"/", ttype:BINARY},
- AMover = {input:"\\stackrel", tag:"mover", output:"stackrel", ttype:BINARY},
- AMatop = {input:"\\atop", tag:"mfrac", output:"", ttype:INFIX},
- AMchoose = {input:"\\choose", tag:"mfrac", output:"", ttype:INFIX},
- AMsub = {input:"_", tag:"msub", output:"_", ttype:INFIX},
- AMsup = {input:"^", tag:"msup", output:"^", ttype:INFIX},
- AMtext = {input:"\\mathrm", tag:"mtext", output:"text", ttype:TEXT},
- AMmbox = {input:"\\mbox", tag:"mtext", output:"mbox", ttype:TEXT};
-
-// Commented out by DRW to prevent 1/2 turning into a 2-line fraction
-// AMdiv = {input:"/", tag:"mfrac", output:"/", ttype:INFIX},
-// Commented out by DRW so that " prints literally in equations
-// AMquote = {input:"\"", tag:"mtext", output:"mbox", ttype:TEXT};
-
-var AMsymbols = [
-//Greek letters
-{input:"\\alpha", tag:"mi", output:"\u03B1", ttype:CONST},
-{input:"\\beta", tag:"mi", output:"\u03B2", ttype:CONST},
-{input:"\\gamma", tag:"mi", output:"\u03B3", ttype:CONST},
-{input:"\\delta", tag:"mi", output:"\u03B4", ttype:CONST},
-{input:"\\epsilon", tag:"mi", output:"\u03B5", ttype:CONST},
-{input:"\\varepsilon", tag:"mi", output:"\u025B", ttype:CONST},
-{input:"\\zeta", tag:"mi", output:"\u03B6", ttype:CONST},
-{input:"\\eta", tag:"mi", output:"\u03B7", ttype:CONST},
-{input:"\\theta", tag:"mi", output:"\u03B8", ttype:CONST},
-{input:"\\vartheta", tag:"mi", output:"\u03D1", ttype:CONST},
-{input:"\\iota", tag:"mi", output:"\u03B9", ttype:CONST},
-{input:"\\kappa", tag:"mi", output:"\u03BA", ttype:CONST},
-{input:"\\lambda", tag:"mi", output:"\u03BB", ttype:CONST},
-{input:"\\mu", tag:"mi", output:"\u03BC", ttype:CONST},
-{input:"\\nu", tag:"mi", output:"\u03BD", ttype:CONST},
-{input:"\\xi", tag:"mi", output:"\u03BE", ttype:CONST},
-{input:"\\pi", tag:"mi", output:"\u03C0", ttype:CONST},
-{input:"\\varpi", tag:"mi", output:"\u03D6", ttype:CONST},
-{input:"\\rho", tag:"mi", output:"\u03C1", ttype:CONST},
-{input:"\\varrho", tag:"mi", output:"\u03F1", ttype:CONST},
-{input:"\\varsigma", tag:"mi", output:"\u03C2", ttype:CONST},
-{input:"\\sigma", tag:"mi", output:"\u03C3", ttype:CONST},
-{input:"\\tau", tag:"mi", output:"\u03C4", ttype:CONST},
-{input:"\\upsilon", tag:"mi", output:"\u03C5", ttype:CONST},
-{input:"\\phi", tag:"mi", output:"\u03C6", ttype:CONST},
-{input:"\\varphi", tag:"mi", output:"\u03D5", ttype:CONST},
-{input:"\\chi", tag:"mi", output:"\u03C7", ttype:CONST},
-{input:"\\psi", tag:"mi", output:"\u03C8", ttype:CONST},
-{input:"\\omega", tag:"mi", output:"\u03C9", ttype:CONST},
-{input:"\\Gamma", tag:"mo", output:"\u0393", ttype:CONST},
-{input:"\\Delta", tag:"mo", output:"\u0394", ttype:CONST},
-{input:"\\Theta", tag:"mo", output:"\u0398", ttype:CONST},
-{input:"\\Lambda", tag:"mo", output:"\u039B", ttype:CONST},
-{input:"\\Xi", tag:"mo", output:"\u039E", ttype:CONST},
-{input:"\\Pi", tag:"mo", output:"\u03A0", ttype:CONST},
-{input:"\\Sigma", tag:"mo", output:"\u03A3", ttype:CONST},
-{input:"\\Upsilon", tag:"mo", output:"\u03A5", ttype:CONST},
-{input:"\\Phi", tag:"mo", output:"\u03A6", ttype:CONST},
-{input:"\\Psi", tag:"mo", output:"\u03A8", ttype:CONST},
-{input:"\\Omega", tag:"mo", output:"\u03A9", ttype:CONST},
-
-//fractions
-{input:"\\frac12", tag:"mo", output:"\u00BD", ttype:CONST},
-{input:"\\frac14", tag:"mo", output:"\u00BC", ttype:CONST},
-{input:"\\frac34", tag:"mo", output:"\u00BE", ttype:CONST},
-{input:"\\frac13", tag:"mo", output:"\u2153", ttype:CONST},
-{input:"\\frac23", tag:"mo", output:"\u2154", ttype:CONST},
-{input:"\\frac15", tag:"mo", output:"\u2155", ttype:CONST},
-{input:"\\frac25", tag:"mo", output:"\u2156", ttype:CONST},
-{input:"\\frac35", tag:"mo", output:"\u2157", ttype:CONST},
-{input:"\\frac45", tag:"mo", output:"\u2158", ttype:CONST},
-{input:"\\frac16", tag:"mo", output:"\u2159", ttype:CONST},
-{input:"\\frac56", tag:"mo", output:"\u215A", ttype:CONST},
-{input:"\\frac18", tag:"mo", output:"\u215B", ttype:CONST},
-{input:"\\frac38", tag:"mo", output:"\u215C", ttype:CONST},
-{input:"\\frac58", tag:"mo", output:"\u215D", ttype:CONST},
-{input:"\\frac78", tag:"mo", output:"\u215E", ttype:CONST},
-
-//binary operation symbols
-{input:"\\pm", tag:"mo", output:"\u00B1", ttype:CONST},
-{input:"\\mp", tag:"mo", output:"\u2213", ttype:CONST},
-{input:"\\triangleleft",tag:"mo", output:"\u22B2", ttype:CONST},
-{input:"\\triangleright",tag:"mo",output:"\u22B3", ttype:CONST},
-{input:"\\cdot", tag:"mo", output:"\u22C5", ttype:CONST},
-{input:"\\star", tag:"mo", output:"\u22C6", ttype:CONST},
-{input:"\\ast", tag:"mo", output:"\u002A", ttype:CONST},
-{input:"\\times", tag:"mo", output:"\u00D7", ttype:CONST},
-{input:"\\div", tag:"mo", output:"\u00F7", ttype:CONST},
-{input:"\\circ", tag:"mo", output:"\u2218", ttype:CONST},
-//{input:"\\bullet", tag:"mo", output:"\u2219", ttype:CONST},
-{input:"\\bullet", tag:"mo", output:"\u2022", ttype:CONST},
-{input:"\\oplus", tag:"mo", output:"\u2295", ttype:CONST},
-{input:"\\ominus", tag:"mo", output:"\u2296", ttype:CONST},
-{input:"\\otimes", tag:"mo", output:"\u2297", ttype:CONST},
-{input:"\\bigcirc", tag:"mo", output:"\u25CB", ttype:CONST},
-{input:"\\oslash", tag:"mo", output:"\u2298", ttype:CONST},
-{input:"\\odot", tag:"mo", output:"\u2299", ttype:CONST},
-{input:"\\land", tag:"mo", output:"\u2227", ttype:CONST},
-{input:"\\wedge", tag:"mo", output:"\u2227", ttype:CONST},
-{input:"\\lor", tag:"mo", output:"\u2228", ttype:CONST},
-{input:"\\vee", tag:"mo", output:"\u2228", ttype:CONST},
-{input:"\\cap", tag:"mo", output:"\u2229", ttype:CONST},
-{input:"\\cup", tag:"mo", output:"\u222A", ttype:CONST},
-{input:"\\sqcap", tag:"mo", output:"\u2293", ttype:CONST},
-{input:"\\sqcup", tag:"mo", output:"\u2294", ttype:CONST},
-{input:"\\uplus", tag:"mo", output:"\u228E", ttype:CONST},
-{input:"\\amalg", tag:"mo", output:"\u2210", ttype:CONST},
-{input:"\\bigtriangleup",tag:"mo",output:"\u25B3", ttype:CONST},
-{input:"\\bigtriangledown",tag:"mo",output:"\u25BD", ttype:CONST},
-{input:"\\dag", tag:"mo", output:"\u2020", ttype:CONST},
-{input:"\\dagger", tag:"mo", output:"\u2020", ttype:CONST},
-{input:"\\ddag", tag:"mo", output:"\u2021", ttype:CONST},
-{input:"\\ddagger", tag:"mo", output:"\u2021", ttype:CONST},
-{input:"\\lhd", tag:"mo", output:"\u22B2", ttype:CONST},
-{input:"\\rhd", tag:"mo", output:"\u22B3", ttype:CONST},
-{input:"\\unlhd", tag:"mo", output:"\u22B4", ttype:CONST},
-{input:"\\unrhd", tag:"mo", output:"\u22B5", ttype:CONST},
-
-
-//BIG Operators
-{input:"\\sum", tag:"mo", output:"\u2211", ttype:UNDEROVER},
-{input:"\\prod", tag:"mo", output:"\u220F", ttype:UNDEROVER},
-{input:"\\bigcap", tag:"mo", output:"\u22C2", ttype:UNDEROVER},
-{input:"\\bigcup", tag:"mo", output:"\u22C3", ttype:UNDEROVER},
-{input:"\\bigwedge", tag:"mo", output:"\u22C0", ttype:UNDEROVER},
-{input:"\\bigvee", tag:"mo", output:"\u22C1", ttype:UNDEROVER},
-{input:"\\bigsqcap", tag:"mo", output:"\u2A05", ttype:UNDEROVER},
-{input:"\\bigsqcup", tag:"mo", output:"\u2A06", ttype:UNDEROVER},
-{input:"\\coprod", tag:"mo", output:"\u2210", ttype:UNDEROVER},
-{input:"\\bigoplus", tag:"mo", output:"\u2A01", ttype:UNDEROVER},
-{input:"\\bigotimes", tag:"mo", output:"\u2A02", ttype:UNDEROVER},
-{input:"\\bigodot", tag:"mo", output:"\u2A00", ttype:UNDEROVER},
-{input:"\\biguplus", tag:"mo", output:"\u2A04", ttype:UNDEROVER},
-{input:"\\int", tag:"mo", output:"\u222B", ttype:CONST},
-{input:"\\oint", tag:"mo", output:"\u222E", ttype:CONST},
-
-//binary relation symbols
-{input:":=", tag:"mo", output:":=", ttype:CONST},
-{input:"\\lt", tag:"mo", output:"<", ttype:CONST},
-{input:"\\gt", tag:"mo", output:">", ttype:CONST},
-{input:"\\ne", tag:"mo", output:"\u2260", ttype:CONST},
-{input:"\\neq", tag:"mo", output:"\u2260", ttype:CONST},
-{input:"\\le", tag:"mo", output:"\u2264", ttype:CONST},
-{input:"\\leq", tag:"mo", output:"\u2264", ttype:CONST},
-{input:"\\leqslant", tag:"mo", output:"\u2264", ttype:CONST},
-{input:"\\ge", tag:"mo", output:"\u2265", ttype:CONST},
-{input:"\\geq", tag:"mo", output:"\u2265", ttype:CONST},
-{input:"\\geqslant", tag:"mo", output:"\u2265", ttype:CONST},
-{input:"\\equiv", tag:"mo", output:"\u2261", ttype:CONST},
-{input:"\\ll", tag:"mo", output:"\u226A", ttype:CONST},
-{input:"\\gg", tag:"mo", output:"\u226B", ttype:CONST},
-{input:"\\doteq", tag:"mo", output:"\u2250", ttype:CONST},
-{input:"\\prec", tag:"mo", output:"\u227A", ttype:CONST},
-{input:"\\succ", tag:"mo", output:"\u227B", ttype:CONST},
-{input:"\\preceq", tag:"mo", output:"\u227C", ttype:CONST},
-{input:"\\succeq", tag:"mo", output:"\u227D", ttype:CONST},
-{input:"\\subset", tag:"mo", output:"\u2282", ttype:CONST},
-{input:"\\supset", tag:"mo", output:"\u2283", ttype:CONST},
-{input:"\\subseteq", tag:"mo", output:"\u2286", ttype:CONST},
-{input:"\\supseteq", tag:"mo", output:"\u2287", ttype:CONST},
-{input:"\\sqsubset", tag:"mo", output:"\u228F", ttype:CONST},
-{input:"\\sqsupset", tag:"mo", output:"\u2290", ttype:CONST},
-{input:"\\sqsubseteq", tag:"mo", output:"\u2291", ttype:CONST},
-{input:"\\sqsupseteq", tag:"mo", output:"\u2292", ttype:CONST},
-{input:"\\sim", tag:"mo", output:"\u223C", ttype:CONST},
-{input:"\\simeq", tag:"mo", output:"\u2243", ttype:CONST},
-{input:"\\approx", tag:"mo", output:"\u2248", ttype:CONST},
-{input:"\\cong", tag:"mo", output:"\u2245", ttype:CONST},
-{input:"\\Join", tag:"mo", output:"\u22C8", ttype:CONST},
-{input:"\\bowtie", tag:"mo", output:"\u22C8", ttype:CONST},
-{input:"\\in", tag:"mo", output:"\u2208", ttype:CONST},
-{input:"\\ni", tag:"mo", output:"\u220B", ttype:CONST},
-{input:"\\owns", tag:"mo", output:"\u220B", ttype:CONST},
-{input:"\\propto", tag:"mo", output:"\u221D", ttype:CONST},
-{input:"\\vdash", tag:"mo", output:"\u22A2", ttype:CONST},
-{input:"\\dashv", tag:"mo", output:"\u22A3", ttype:CONST},
-{input:"\\models", tag:"mo", output:"\u22A8", ttype:CONST},
-{input:"\\perp", tag:"mo", output:"\u22A5", ttype:CONST},
-{input:"\\smile", tag:"mo", output:"\u2323", ttype:CONST},
-{input:"\\frown", tag:"mo", output:"\u2322", ttype:CONST},
-{input:"\\asymp", tag:"mo", output:"\u224D", ttype:CONST},
-{input:"\\notin", tag:"mo", output:"\u2209", ttype:CONST},
-
-//matrices
-{input:"\\begin{eqnarray}", output:"X", ttype:MATRIX, invisible:true},
-{input:"\\begin{array}", output:"X", ttype:MATRIX, invisible:true},
-{input:"\\\\", output:"}&{", ttype:DEFINITION},
-{input:"\\end{eqnarray}", output:"}}", ttype:DEFINITION},
-{input:"\\end{array}", output:"}}", ttype:DEFINITION},
-
-//grouping and literal brackets -- ieval is for IE
-{input:"\\big", tag:"mo", output:"X", atval:"1.2", ieval:"2.2", ttype:BIG},
-{input:"\\Big", tag:"mo", output:"X", atval:"1.6", ieval:"2.6", ttype:BIG},
-{input:"\\bigg", tag:"mo", output:"X", atval:"2.2", ieval:"3.2", ttype:BIG},
-{input:"\\Bigg", tag:"mo", output:"X", atval:"2.9", ieval:"3.9", ttype:BIG},
-{input:"\\left", tag:"mo", output:"X", ttype:LEFTBRACKET},
-{input:"\\right", tag:"mo", output:"X", ttype:RIGHTBRACKET},
-{input:"{", output:"{", ttype:LEFTBRACKET, invisible:true},
-{input:"}", output:"}", ttype:RIGHTBRACKET, invisible:true},
-
-{input:"(", tag:"mo", output:"(", atval:"1", ttype:STRETCHY},
-{input:"[", tag:"mo", output:"[", atval:"1", ttype:STRETCHY},
-{input:"\\lbrack", tag:"mo", output:"[", atval:"1", ttype:STRETCHY},
-{input:"\\{", tag:"mo", output:"{", atval:"1", ttype:STRETCHY},
-{input:"\\lbrace", tag:"mo", output:"{", atval:"1", ttype:STRETCHY},
-{input:"\\langle", tag:"mo", output:"\u2329", atval:"1", ttype:STRETCHY},
-{input:"\\lfloor", tag:"mo", output:"\u230A", atval:"1", ttype:STRETCHY},
-{input:"\\lceil", tag:"mo", output:"\u2308", atval:"1", ttype:STRETCHY},
-
-// rtag:"mi" causes space to be inserted before a following sin, cos, etc.
-// (see function AMparseExpr() )
-{input:")", tag:"mo",output:")", rtag:"mi",atval:"1",ttype:STRETCHY},
-{input:"]", tag:"mo",output:"]", rtag:"mi",atval:"1",ttype:STRETCHY},
-{input:"\\rbrack",tag:"mo",output:"]", rtag:"mi",atval:"1",ttype:STRETCHY},
-{input:"\\}", tag:"mo",output:"}", rtag:"mi",atval:"1",ttype:STRETCHY},
-{input:"\\rbrace",tag:"mo",output:"}", rtag:"mi",atval:"1",ttype:STRETCHY},
-{input:"\\rangle",tag:"mo",output:"\u232A", rtag:"mi",atval:"1",ttype:STRETCHY},
-{input:"\\rfloor",tag:"mo",output:"\u230B", rtag:"mi",atval:"1",ttype:STRETCHY},
-{input:"\\rceil", tag:"mo",output:"\u2309", rtag:"mi",atval:"1",ttype:STRETCHY},
-
-// "|", "\\|", "\\vert" and "\\Vert" modified later: lspace = rspace = 0em
-{input:"|", tag:"mo", output:"\u2223", atval:"1", ttype:STRETCHY},
-{input:"\\|", tag:"mo", output:"\u2225", atval:"1", ttype:STRETCHY},
-{input:"\\vert", tag:"mo", output:"\u2223", atval:"1", ttype:STRETCHY},
-{input:"\\Vert", tag:"mo", output:"\u2225", atval:"1", ttype:STRETCHY},
-{input:"\\mid", tag:"mo", output:"\u2223", atval:"1", ttype:STRETCHY},
-{input:"\\parallel", tag:"mo", output:"\u2225", atval:"1", ttype:STRETCHY},
-{input:"/", tag:"mo", output:"/", atval:"1.01", ttype:STRETCHY},
-{input:"\\backslash", tag:"mo", output:"\u2216", atval:"1", ttype:STRETCHY},
-{input:"\\setminus", tag:"mo", output:"\\", ttype:CONST},
-
-//miscellaneous symbols
-{input:"\\!", tag:"mspace", atname:"width", atval:"-0.167em", ttype:SPACE},
-{input:"\\,", tag:"mspace", atname:"width", atval:"0.167em", ttype:SPACE},
-{input:"\\>", tag:"mspace", atname:"width", atval:"0.222em", ttype:SPACE},
-{input:"\\:", tag:"mspace", atname:"width", atval:"0.222em", ttype:SPACE},
-{input:"\\;", tag:"mspace", atname:"width", atval:"0.278em", ttype:SPACE},
-{input:"~", tag:"mspace", atname:"width", atval:"0.333em", ttype:SPACE},
-{input:"\\quad", tag:"mspace", atname:"width", atval:"1em", ttype:SPACE},
-{input:"\\qquad", tag:"mspace", atname:"width", atval:"2em", ttype:SPACE},
-//{input:"{}", tag:"mo", output:"\u200B", ttype:CONST}, // zero-width
-{input:"\\prime", tag:"mo", output:"\u2032", ttype:CONST},
-{input:"'", tag:"mo", output:"\u02B9", ttype:CONST},
-{input:"''", tag:"mo", output:"\u02BA", ttype:CONST},
-{input:"'''", tag:"mo", output:"\u2034", ttype:CONST},
-{input:"''''", tag:"mo", output:"\u2057", ttype:CONST},
-{input:"\\ldots", tag:"mo", output:"\u2026", ttype:CONST},
-{input:"\\cdots", tag:"mo", output:"\u22EF", ttype:CONST},
-{input:"\\vdots", tag:"mo", output:"\u22EE", ttype:CONST},
-{input:"\\ddots", tag:"mo", output:"\u22F1", ttype:CONST},
-{input:"\\forall", tag:"mo", output:"\u2200", ttype:CONST},
-{input:"\\exists", tag:"mo", output:"\u2203", ttype:CONST},
-{input:"\\Re", tag:"mo", output:"\u211C", ttype:CONST},
-{input:"\\Im", tag:"mo", output:"\u2111", ttype:CONST},
-{input:"\\aleph", tag:"mo", output:"\u2135", ttype:CONST},
-{input:"\\hbar", tag:"mo", output:"\u210F", ttype:CONST},
-{input:"\\ell", tag:"mo", output:"\u2113", ttype:CONST},
-{input:"\\wp", tag:"mo", output:"\u2118", ttype:CONST},
-{input:"\\emptyset", tag:"mo", output:"\u2205", ttype:CONST},
-{input:"\\infty", tag:"mo", output:"\u221E", ttype:CONST},
-{input:"\\surd", tag:"mo", output:"\\sqrt{}", ttype:DEFINITION},
-{input:"\\partial", tag:"mo", output:"\u2202", ttype:CONST},
-{input:"\\nabla", tag:"mo", output:"\u2207", ttype:CONST},
-{input:"\\triangle", tag:"mo", output:"\u25B3", ttype:CONST},
-{input:"\\therefore", tag:"mo", output:"\u2234", ttype:CONST},
-{input:"\\angle", tag:"mo", output:"\u2220", ttype:CONST},
-//{input:"\\\\ ", tag:"mo", output:"\u00A0", ttype:CONST},
-{input:"\\diamond", tag:"mo", output:"\u22C4", ttype:CONST},
-//{input:"\\Diamond", tag:"mo", output:"\u25CA", ttype:CONST},
-{input:"\\Diamond", tag:"mo", output:"\u25C7", ttype:CONST},
-{input:"\\neg", tag:"mo", output:"\u00AC", ttype:CONST},
-{input:"\\lnot", tag:"mo", output:"\u00AC", ttype:CONST},
-{input:"\\bot", tag:"mo", output:"\u22A5", ttype:CONST},
-{input:"\\top", tag:"mo", output:"\u22A4", ttype:CONST},
-{input:"\\square", tag:"mo", output:"\u25AB", ttype:CONST},
-{input:"\\Box", tag:"mo", output:"\u25A1", ttype:CONST},
-{input:"\\wr", tag:"mo", output:"\u2240", ttype:CONST},
-
-//standard functions
-//Note UNDEROVER *must* have tag:"mo" to work properly
-{input:"\\arccos", tag:"mi", output:"arccos", ttype:UNARY, func:true},
-{input:"\\arcsin", tag:"mi", output:"arcsin", ttype:UNARY, func:true},
-{input:"\\arctan", tag:"mi", output:"arctan", ttype:UNARY, func:true},
-{input:"\\arg", tag:"mi", output:"arg", ttype:UNARY, func:true},
-{input:"\\cos", tag:"mi", output:"cos", ttype:UNARY, func:true},
-{input:"\\cosh", tag:"mi", output:"cosh", ttype:UNARY, func:true},
-{input:"\\cot", tag:"mi", output:"cot", ttype:UNARY, func:true},
-{input:"\\coth", tag:"mi", output:"coth", ttype:UNARY, func:true},
-{input:"\\csc", tag:"mi", output:"csc", ttype:UNARY, func:true},
-{input:"\\deg", tag:"mi", output:"deg", ttype:UNARY, func:true},
-{input:"\\det", tag:"mi", output:"det", ttype:UNARY, func:true},
-{input:"\\dim", tag:"mi", output:"dim", ttype:UNARY, func:true}, //CONST?
-{input:"\\exp", tag:"mi", output:"exp", ttype:UNARY, func:true},
-{input:"\\gcd", tag:"mi", output:"gcd", ttype:UNARY, func:true}, //CONST?
-{input:"\\hom", tag:"mi", output:"hom", ttype:UNARY, func:true},
-{input:"\\inf", tag:"mo", output:"inf", ttype:UNDEROVER},
-{input:"\\ker", tag:"mi", output:"ker", ttype:UNARY, func:true},
-{input:"\\lg", tag:"mi", output:"lg", ttype:UNARY, func:true},
-{input:"\\lim", tag:"mo", output:"lim", ttype:UNDEROVER},
-{input:"\\liminf", tag:"mo", output:"liminf", ttype:UNDEROVER},
-{input:"\\limsup", tag:"mo", output:"limsup", ttype:UNDEROVER},
-{input:"\\ln", tag:"mi", output:"ln", ttype:UNARY, func:true},
-{input:"\\log", tag:"mi", output:"log", ttype:UNARY, func:true},
-{input:"\\max", tag:"mo", output:"max", ttype:UNDEROVER},
-{input:"\\min", tag:"mo", output:"min", ttype:UNDEROVER},
-{input:"\\Pr", tag:"mi", output:"Pr", ttype:UNARY, func:true},
-{input:"\\sec", tag:"mi", output:"sec", ttype:UNARY, func:true},
-{input:"\\sin", tag:"mi", output:"sin", ttype:UNARY, func:true},
-{input:"\\sinh", tag:"mi", output:"sinh", ttype:UNARY, func:true},
-{input:"\\sup", tag:"mo", output:"sup", ttype:UNDEROVER},
-{input:"\\tan", tag:"mi", output:"tan", ttype:UNARY, func:true},
-{input:"\\tanh", tag:"mi", output:"tanh", ttype:UNARY, func:true},
-
-//arrows
-{input:"\\gets", tag:"mo", output:"\u2190", ttype:CONST},
-{input:"\\leftarrow", tag:"mo", output:"\u2190", ttype:CONST},
-{input:"\\to", tag:"mo", output:"\u2192", ttype:CONST},
-{input:"\\rightarrow", tag:"mo", output:"\u2192", ttype:CONST},
-{input:"\\leftrightarrow", tag:"mo", output:"\u2194", ttype:CONST},
-{input:"\\uparrow", tag:"mo", output:"\u2191", ttype:CONST},
-{input:"\\downarrow", tag:"mo", output:"\u2193", ttype:CONST},
-{input:"\\updownarrow", tag:"mo", output:"\u2195", ttype:CONST},
-{input:"\\Leftarrow", tag:"mo", output:"\u21D0", ttype:CONST},
-{input:"\\Rightarrow", tag:"mo", output:"\u21D2", ttype:CONST},
-{input:"\\Leftrightarrow", tag:"mo", output:"\u21D4", ttype:CONST},
-{input:"\\iff", tag:"mo", output:"~\\Longleftrightarrow~", ttype:DEFINITION},
-{input:"\\Uparrow", tag:"mo", output:"\u21D1", ttype:CONST},
-{input:"\\Downarrow", tag:"mo", output:"\u21D3", ttype:CONST},
-{input:"\\Updownarrow", tag:"mo", output:"\u21D5", ttype:CONST},
-{input:"\\mapsto", tag:"mo", output:"\u21A6", ttype:CONST},
-{input:"\\longleftarrow", tag:"mo", output:"\u2190", ttype:LONG},
-{input:"\\longrightarrow", tag:"mo", output:"\u2192", ttype:LONG},
-{input:"\\longleftrightarrow", tag:"mo", output:"\u2194", ttype:LONG},
-{input:"\\Longleftarrow", tag:"mo", output:"\u21D0", ttype:LONG},
-{input:"\\Longrightarrow", tag:"mo", output:"\u21D2", ttype:LONG},
-{input:"\\Longleftrightarrow", tag:"mo", output:"\u21D4", ttype:LONG},
-{input:"\\longmapsto", tag:"mo", output:"\u21A6", ttype:CONST},
- // disaster if LONG
-
-//commands with argument
-AMsqrt, AMroot, AMfrac, AMover, AMsub, AMsup, AMtext, AMmbox, AMatop, AMchoose,
-//AMdiv, AMquote,
-
-//diacritical marks
-{input:"\\acute", tag:"mover", output:"\u00B4", ttype:UNARY, acc:true},
-//{input:"\\acute", tag:"mover", output:"\u0317", ttype:UNARY, acc:true},
-//{input:"\\acute", tag:"mover", output:"\u0301", ttype:UNARY, acc:true},
-//{input:"\\grave", tag:"mover", output:"\u0300", ttype:UNARY, acc:true},
-//{input:"\\grave", tag:"mover", output:"\u0316", ttype:UNARY, acc:true},
-{input:"\\grave", tag:"mover", output:"\u0060", ttype:UNARY, acc:true},
-{input:"\\breve", tag:"mover", output:"\u02D8", ttype:UNARY, acc:true},
-{input:"\\check", tag:"mover", output:"\u02C7", ttype:UNARY, acc:true},
-{input:"\\dot", tag:"mover", output:".", ttype:UNARY, acc:true},
-{input:"\\ddot", tag:"mover", output:"..", ttype:UNARY, acc:true},
-//{input:"\\ddot", tag:"mover", output:"\u00A8", ttype:UNARY, acc:true},
-{input:"\\mathring", tag:"mover", output:"\u00B0", ttype:UNARY, acc:true},
-{input:"\\vec", tag:"mover", output:"\u20D7", ttype:UNARY, acc:true},
-{input:"\\overrightarrow",tag:"mover",output:"\u20D7", ttype:UNARY, acc:true},
-{input:"\\overleftarrow",tag:"mover", output:"\u20D6", ttype:UNARY, acc:true},
-{input:"\\hat", tag:"mover", output:"\u005E", ttype:UNARY, acc:true},
-{input:"\\widehat", tag:"mover", output:"\u0302", ttype:UNARY, acc:true},
-{input:"\\tilde", tag:"mover", output:"~", ttype:UNARY, acc:true},
-//{input:"\\tilde", tag:"mover", output:"\u0303", ttype:UNARY, acc:true},
-{input:"\\widetilde", tag:"mover", output:"\u02DC", ttype:UNARY, acc:true},
-{input:"\\bar", tag:"mover", output:"\u203E", ttype:UNARY, acc:true},
-{input:"\\overbrace", tag:"mover", output:"\u23B4", ttype:UNARY, acc:true},
-{input:"\\overline", tag:"mover", output:"\u00AF", ttype:UNARY, acc:true},
-{input:"\\underbrace", tag:"munder", output:"\u23B5", ttype:UNARY, acc:true},
-{input:"\\underline", tag:"munder", output:"\u00AF", ttype:UNARY, acc:true},
-//{input:"underline", tag:"munder", output:"\u0332", ttype:UNARY, acc:true},
-
-//typestyles and fonts
-{input:"\\displaystyle",tag:"mstyle",atname:"displaystyle",atval:"true", ttype:UNARY},
-{input:"\\textstyle",tag:"mstyle",atname:"displaystyle",atval:"false", ttype:UNARY},
-{input:"\\scriptstyle",tag:"mstyle",atname:"scriptlevel",atval:"1", ttype:UNARY},
-{input:"\\scriptscriptstyle",tag:"mstyle",atname:"scriptlevel",atval:"2", ttype:UNARY},
-{input:"\\textrm", tag:"mstyle", output:"\\mathrm", ttype: DEFINITION},
-{input:"\\mathbf", tag:"mstyle", atname:"mathvariant", atval:"bold", ttype:UNARY},
-{input:"\\textbf", tag:"mstyle", atname:"mathvariant", atval:"bold", ttype:UNARY},
-{input:"\\mathit", tag:"mstyle", atname:"mathvariant", atval:"italic", ttype:UNARY},
-{input:"\\textit", tag:"mstyle", atname:"mathvariant", atval:"italic", ttype:UNARY},
-{input:"\\mathtt", tag:"mstyle", atname:"mathvariant", atval:"monospace", ttype:UNARY},
-{input:"\\texttt", tag:"mstyle", atname:"mathvariant", atval:"monospace", ttype:UNARY},
-{input:"\\mathsf", tag:"mstyle", atname:"mathvariant", atval:"sans-serif", ttype:UNARY},
-{input:"\\mathbb", tag:"mstyle", atname:"mathvariant", atval:"double-struck", ttype:UNARY, codes:AMbbb},
-{input:"\\mathcal",tag:"mstyle", atname:"mathvariant", atval:"script", ttype:UNARY, codes:AMcal},
-{input:"\\mathfrak",tag:"mstyle",atname:"mathvariant", atval:"fraktur",ttype:UNARY, codes:AMfrk}
-];
-
-function compareNames(s1,s2) {
- if (s1.input > s2.input) return 1
- else return -1;
-}
-
-var AMnames = []; //list of input symbols
-
-function AMinitSymbols() {
- AMsymbols.sort(compareNames);
- for (i=0; i<AMsymbols.length; i++) AMnames[i] = AMsymbols[i].input;
-}
-
-var AMmathml = "http://www.w3.org/1998/Math/MathML";
-
-function AMcreateElementMathML(t) {
- if (isIE) return document.createElement("m:"+t);
- else return document.createElementNS(AMmathml,t);
-}
-
-function AMcreateMmlNode(t,frag) {
-// var node = AMcreateElementMathML(name);
- if (isIE) var node = document.createElement("m:"+t);
- else var node = document.createElementNS(AMmathml,t);
- node.appendChild(frag);
- return node;
-}
-
-function newcommand(oldstr,newstr) {
- AMsymbols = AMsymbols.concat([{input:oldstr, tag:"mo", output:newstr,
- ttype:DEFINITION}]);
-}
-
-function AMremoveCharsAndBlanks(str,n) {
-//remove n characters and any following blanks
- var st;
- st = str.slice(n);
- for (var i=0; i<st.length && st.charCodeAt(i)<=32; i=i+1);
- return st.slice(i);
-}
-
-function AMposition(arr, str, n) {
-// return position >=n where str appears or would be inserted
-// assumes arr is sorted
- if (n==0) {
- var h,m;
- n = -1;
- h = arr.length;
- while (n+1<h) {
- m = (n+h) >> 1;
- if (arr[m]<str) n = m; else h = m;
- }
- return h;
- } else
- for (var i=n; i<arr.length && arr[i]<str; i++);
- return i; // i=arr.length || arr[i]>=str
-}
-
-function AMgetSymbol(str) {
-//return maximal initial substring of str that appears in names
-//return null if there is none
- var k = 0; //new pos
- var j = 0; //old pos
- var mk; //match pos
- var st;
- var tagst;
- var match = "";
- var more = true;
- for (var i=1; i<=str.length && more; i++) {
- st = str.slice(0,i); //initial substring of length i
- j = k;
- k = AMposition(AMnames, st, j);
- if (k<AMnames.length && str.slice(0,AMnames[k].length)==AMnames[k]){
- match = AMnames[k];
- mk = k;
- i = match.length;
- }
- more = k<AMnames.length && str.slice(0,AMnames[k].length)>=AMnames[k];
- }
- AMpreviousSymbol=AMcurrentSymbol;
- if (match!=""){
- AMcurrentSymbol=AMsymbols[mk].ttype;
- return AMsymbols[mk];
- }
- AMcurrentSymbol=CONST;
- k = 1;
- st = str.slice(0,1); //take 1 character
- if ("0"<=st && st<="9") tagst = "mn";
- else tagst = (("A">st || st>"Z") && ("a">st || st>"z")?"mo":"mi");
-/*
-// Commented out by DRW (not fully understood, but probably to do with
-// use of "/" as an INFIX version of "\\frac", which we don't want):
-//}
-//if (st=="-" && AMpreviousSymbol==INFIX) {
-// AMcurrentSymbol = INFIX; //trick "/" into recognizing "-" on second parse
-// return {input:st, tag:tagst, output:st, ttype:UNARY, func:true};
-//}
-*/
- return {input:st, tag:tagst, output:st, ttype:CONST};
-}
-
-
-/*Parsing ASCII math expressions with the following grammar
-v ::= [A-Za-z] | greek letters | numbers | other constant symbols
-u ::= sqrt | text | bb | other unary symbols for font commands
-b ::= frac | root | stackrel binary symbols
-l ::= { | \left left brackets
-r ::= } | \right right brackets
-S ::= v | lEr | uS | bSS Simple expression
-I ::= S_S | S^S | S_S^S | S Intermediate expression
-E ::= IE | I/I Expression
-Each terminal symbol is translated into a corresponding mathml node.*/
-
-var AMpreviousSymbol,AMcurrentSymbol;
-
-function AMparseSexpr(str) { //parses str and returns [node,tailstr,(node)tag]
- var symbol, node, result, result2, i, st,// rightvert = false,
- newFrag = document.createDocumentFragment();
- str = AMremoveCharsAndBlanks(str,0);
- symbol = AMgetSymbol(str); //either a token or a bracket or empty
- if (symbol == null || symbol.ttype == RIGHTBRACKET)
- return [null,str,null];
- if (symbol.ttype == DEFINITION) {
- str = symbol.output+AMremoveCharsAndBlanks(str,symbol.input.length);
- symbol = AMgetSymbol(str);
- if (symbol == null || symbol.ttype == RIGHTBRACKET)
- return [null,str,null];
- }
- str = AMremoveCharsAndBlanks(str,symbol.input.length);
- switch (symbol.ttype) {
- case SPACE:
- node = AMcreateElementMathML(symbol.tag);
- node.setAttribute(symbol.atname,symbol.atval);
- return [node,str,symbol.tag];
- case UNDEROVER:
- if (isIE) {
- if (symbol.input.substr(0,4) == "\\big") { // botch for missing symbols
- str = "\\"+symbol.input.substr(4)+str; // make \bigcup = \cup etc.
- symbol = AMgetSymbol(str);
- symbol.ttype = UNDEROVER;
- str = AMremoveCharsAndBlanks(str,symbol.input.length);
- }
- }
- return [AMcreateMmlNode(symbol.tag,
- document.createTextNode(symbol.output)),str,symbol.tag];
- case CONST:
- var output = symbol.output;
- if (isIE) {
- if (symbol.input == "'")
- output = "\u2032";
- else if (symbol.input == "''")
- output = "\u2033";
- else if (symbol.input == "'''")
- output = "\u2033\u2032";
- else if (symbol.input == "''''")
- output = "\u2033\u2033";
- else if (symbol.input == "\\square")
- output = "\u25A1"; // same as \Box
- else if (symbol.input.substr(0,5) == "\\frac") {
- // botch for missing fractions
- var denom = symbol.input.substr(6,1);
- if (denom == "5" || denom == "6") {
- str = symbol.input.replace(/\\frac/,"\\frac ")+str;
- return [node,str,symbol.tag];
- }
- }
- }
- node = AMcreateMmlNode(symbol.tag,document.createTextNode(output));
- return [node,str,symbol.tag];
- case LONG: // added by DRW
- node = AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output));
- node.setAttribute("minsize","1.5");
- node.setAttribute("maxsize","1.5");
- node = AMcreateMmlNode("mover",node);
- node.appendChild(AMcreateElementMathML("mspace"));
- return [node,str,symbol.tag];
- case STRETCHY: // added by DRW
- if (isIE && symbol.input == "\\backslash")
- symbol.output = "\\"; // doesn't expand, but then nor does "\u2216"
- node = AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output));
- if (symbol.input == "|" || symbol.input == "\\vert" ||
- symbol.input == "\\|" || symbol.input == "\\Vert") {
- node.setAttribute("lspace","0em");
- node.setAttribute("rspace","0em");
- }
- node.setAttribute("maxsize",symbol.atval); // don't allow to stretch here
- if (symbol.rtag != null)
- return [node,str,symbol.rtag];
- else
- return [node,str,symbol.tag];
- case BIG: // added by DRW
- var atval = symbol.atval;
- if (isIE)
- atval = symbol.ieval;
- symbol = AMgetSymbol(str);
- if (symbol == null)
- return [null,str,null];
- str = AMremoveCharsAndBlanks(str,symbol.input.length);
- node = AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output));
- if (isIE) { // to get brackets to expand
- var space = AMcreateElementMathML("mspace");
- space.setAttribute("height",atval+"ex");
- node = AMcreateMmlNode("mrow",node);
- node.appendChild(space);
- } else { // ignored in IE
- node.setAttribute("minsize",atval);
- node.setAttribute("maxsize",atval);
- }
- return [node,str,symbol.tag];
- case LEFTBRACKET: //read (expr+)
- if (symbol.input == "\\left") { // left what?
- symbol = AMgetSymbol(str);
- if (symbol != null) {
- if (symbol.input == ".")
- symbol.invisible = true;
- str = AMremoveCharsAndBlanks(str,symbol.input.length);
- }
- }
- result = AMparseExpr(str,true,false);
- if (symbol==null ||
- (typeof symbol.invisible == "boolean" && symbol.invisible))
- node = AMcreateMmlNode("mrow",result[0]);
- else {
- node = AMcreateMmlNode("mo",document.createTextNode(symbol.output));
- node = AMcreateMmlNode("mrow",node);
- node.appendChild(result[0]);
- }
- return [node,result[1],result[2]];
- case MATRIX: //read (expr+)
- if (symbol.input == "\\begin{array}") {
- var mask = "";
- symbol = AMgetSymbol(str);
- str = AMremoveCharsAndBlanks(str,0);
- if (symbol == null)
- mask = "l";
- else {
- str = AMremoveCharsAndBlanks(str,symbol.input.length);
- if (symbol.input != "{")
- mask = "l";
- else do {
- symbol = AMgetSymbol(str);
- if (symbol != null) {
- str = AMremoveCharsAndBlanks(str,symbol.input.length);
- if (symbol.input != "}")
- mask = mask+symbol.input;
- }
- } while (symbol != null && symbol.input != "" && symbol.input != "}");
- }
- result = AMparseExpr("{"+str,true,true);
-// if (result[0]==null) return [AMcreateMmlNode("mo",
-// document.createTextNode(symbol.input)),str];
- node = AMcreateMmlNode("mtable",result[0]);
- mask = mask.replace(/l/g,"left ");
- mask = mask.replace(/r/g,"right ");
- mask = mask.replace(/c/g,"center ");
- node.setAttribute("columnalign",mask);
- node.setAttribute("displaystyle","false");
- if (isIE)
- return [node,result[1],null];
-// trying to get a *little* bit of space around the array
-// (IE already includes it)
- var lspace = AMcreateElementMathML("mspace");
- lspace.setAttribute("width","0.167em");
- var rspace = AMcreateElementMathML("mspace");
- rspace.setAttribute("width","0.167em");
- var node1 = AMcreateMmlNode("mrow",lspace);
- node1.appendChild(node);
- node1.appendChild(rspace);
- return [node1,result[1],null];
- } else { // eqnarray
- result = AMparseExpr("{"+str,true,true);
- node = AMcreateMmlNode("mtable",result[0]);
- if (isIE)
- node.setAttribute("columnspacing","0.25em"); // best in practice?
- else
- node.setAttribute("columnspacing","0.167em"); // correct (but ignored?)
- node.setAttribute("columnalign","right center left");
- node.setAttribute("displaystyle","true");
- node = AMcreateMmlNode("mrow",node);
- return [node,result[1],null];
- }
- case TEXT:
- if (str.charAt(0)=="{") i=str.indexOf("}");
- else i = 0;
- if (i==-1)
- i = str.length;
- st = str.slice(1,i);
- if (st.charAt(0) == " ") {
- node = AMcreateElementMathML("mspace");
- node.setAttribute("width","0.33em"); // was 1ex
- newFrag.appendChild(node);
- }
- newFrag.appendChild(
- AMcreateMmlNode(symbol.tag,document.createTextNode(st)));
- if (st.charAt(st.length-1) == " ") {
- node = AMcreateElementMathML("mspace");
- node.setAttribute("width","0.33em"); // was 1ex
- newFrag.appendChild(node);
- }
- str = AMremoveCharsAndBlanks(str,i+1);
- return [AMcreateMmlNode("mrow",newFrag),str,null];
- case UNARY:
- result = AMparseSexpr(str);
- if (result[0]==null) return [AMcreateMmlNode(symbol.tag,
- document.createTextNode(symbol.output)),str];
- if (typeof symbol.func == "boolean" && symbol.func) { // functions hack
- st = str.charAt(0);
-// if (st=="^" || st=="_" || st=="/" || st=="|" || st==",") {
- if (st=="^" || st=="_" || st==",") {
- return [AMcreateMmlNode(symbol.tag,
- document.createTextNode(symbol.output)),str,symbol.tag];
- } else {
- node = AMcreateMmlNode("mrow",
- AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output)));
- if (isIE) {
- var space = AMcreateElementMathML("mspace");
- space.setAttribute("width","0.167em");
- node.appendChild(space);
- }
- node.appendChild(result[0]);
- return [node,result[1],symbol.tag];
- }
- }
- if (symbol.input == "\\sqrt") { // sqrt
- if (isIE) { // set minsize, for \surd
- var space = AMcreateElementMathML("mspace");
- space.setAttribute("height","1.2ex");
- space.setAttribute("width","0em"); // probably no effect
- node = AMcreateMmlNode(symbol.tag,result[0])
-// node.setAttribute("minsize","1"); // ignored
-// node = AMcreateMmlNode("mrow",node); // hopefully unnecessary
- node.appendChild(space);
- return [node,result[1],symbol.tag];
- } else
- return [AMcreateMmlNode(symbol.tag,result[0]),result[1],symbol.tag];
- } else if (typeof symbol.acc == "boolean" && symbol.acc) { // accent
- node = AMcreateMmlNode(symbol.tag,result[0]);
- var output = symbol.output;
- if (isIE) {
- if (symbol.input == "\\hat")
- output = "\u0302";
- else if (symbol.input == "\\widehat")
- output = "\u005E";
- else if (symbol.input == "\\bar")
- output = "\u00AF";
- else if (symbol.input == "\\grave")
- output = "\u0300";
- else if (symbol.input == "\\tilde")
- output = "\u0303";
- }
- var node1 = AMcreateMmlNode("mo",document.createTextNode(output));
- if (symbol.input == "\\vec" || symbol.input == "\\check")
- // don't allow to stretch
- node1.setAttribute("maxsize","1.2");
- // why doesn't "1" work? \vec nearly disappears in firefox
- if (isIE && symbol.input == "\\bar")
- node1.setAttribute("maxsize","0.5");
- if (symbol.input == "\\underbrace" || symbol.input == "\\underline")
- node1.setAttribute("accentunder","true");
- else
- node1.setAttribute("accent","true");
- node.appendChild(node1);
- if (symbol.input == "\\overbrace" || symbol.input == "\\underbrace")
- node.ttype = UNDEROVER;
- return [node,result[1],symbol.tag];
- } else { // font change or displaystyle command
- if (!isIE && typeof symbol.codes != "undefined") {
- for (i=0; i<result[0].childNodes.length; i++)
- if (result[0].childNodes[i].nodeName=="mi" || result[0].nodeName=="mi") {
- st = (result[0].nodeName=="mi"?result[0].firstChild.nodeValue:
- result[0].childNodes[i].firstChild.nodeValue);
- var newst = [];
- for (var j=0; j<st.length; j++)
- if (st.charCodeAt(j)>64 && st.charCodeAt(j)<91) newst = newst +
- String.fromCharCode(symbol.codes[st.charCodeAt(j)-65]);
- else newst = newst + st.charAt(j);
- if (result[0].nodeName=="mi")
- result[0]=AMcreateElementMathML("mo").
- appendChild(document.createTextNode(newst));
- else result[0].replaceChild(AMcreateElementMathML("mo").
- appendChild(document.createTextNode(newst)),result[0].childNodes[i]);
- }
- }
- node = AMcreateMmlNode(symbol.tag,result[0]);
- node.setAttribute(symbol.atname,symbol.atval);
- if (symbol.input == "\\scriptstyle" ||
- symbol.input == "\\scriptscriptstyle")
- node.setAttribute("displaystyle","false");
- return [node,result[1],symbol.tag];
- }
- case BINARY:
- result = AMparseSexpr(str);
- if (result[0]==null) return [AMcreateMmlNode("mo",
- document.createTextNode(symbol.input)),str,null];
- result2 = AMparseSexpr(result[1]);
- if (result2[0]==null) return [AMcreateMmlNode("mo",
- document.createTextNode(symbol.input)),str,null];
- if (symbol.input=="\\root" || symbol.input=="\\stackrel")
- newFrag.appendChild(result2[0]);
- newFrag.appendChild(result[0]);
- if (symbol.input=="\\frac") newFrag.appendChild(result2[0]);
- return [AMcreateMmlNode(symbol.tag,newFrag),result2[1],symbol.tag];
- case INFIX:
- str = AMremoveCharsAndBlanks(str,symbol.input.length);
- return [AMcreateMmlNode("mo",document.createTextNode(symbol.output)),
- str,symbol.tag];
- default:
- return [AMcreateMmlNode(symbol.tag, //its a constant
- document.createTextNode(symbol.output)),str,symbol.tag];
- }
-}
-
-function AMparseIexpr(str) {
- var symbol, sym1, sym2, node, result, tag, underover;
- str = AMremoveCharsAndBlanks(str,0);
- sym1 = AMgetSymbol(str);
- result = AMparseSexpr(str);
- node = result[0];
- str = result[1];
- tag = result[2];
- symbol = AMgetSymbol(str);
- if (symbol.ttype == INFIX) {
- str = AMremoveCharsAndBlanks(str,symbol.input.length);
- result = AMparseSexpr(str);
- if (result[0] == null) // show box in place of missing argument
- result[0] = AMcreateMmlNode("mo",document.createTextNode("\u25A1"));
- str = result[1];
- tag = result[2];
- if (symbol.input == "_" || symbol.input == "^") {
- sym2 = AMgetSymbol(str);
- tag = null; // no space between x^2 and a following sin, cos, etc.
-// This is for \underbrace and \overbrace
- underover = ((sym1.ttype == UNDEROVER) || (node.ttype == UNDEROVER));
-// underover = (sym1.ttype == UNDEROVER);
- if (symbol.input == "_" && sym2.input == "^") {
- str = AMremoveCharsAndBlanks(str,sym2.input.length);
- var res2 = AMparseSexpr(str);
- str = res2[1];
- tag = res2[2]; // leave space between x_1^2 and a following sin etc.
- node = AMcreateMmlNode((underover?"munderover":"msubsup"),node);
- node.appendChild(result[0]);
- node.appendChild(res2[0]);
- } else if (symbol.input == "_") {
- node = AMcreateMmlNode((underover?"munder":"msub"),node);
- node.appendChild(result[0]);
- } else {
- node = AMcreateMmlNode((underover?"mover":"msup"),node);
- node.appendChild(result[0]);
- }
- node = AMcreateMmlNode("mrow",node); // so sum does not stretch
- } else {
- node = AMcreateMmlNode(symbol.tag,node);
- if (symbol.input == "\\atop" || symbol.input == "\\choose")
- node.setAttribute("linethickness","0ex");
- node.appendChild(result[0]);
- if (symbol.input == "\\choose")
- node = AMcreateMmlNode("mfenced",node);
- }
- }
- return [node,str,tag];
-}
-
-function AMparseExpr(str,rightbracket,matrix) {
- var symbol, node, result, i, tag,
- newFrag = document.createDocumentFragment();
- do {
- str = AMremoveCharsAndBlanks(str,0);
- result = AMparseIexpr(str);
- node = result[0];
- str = result[1];
- tag = result[2];
- symbol = AMgetSymbol(str);
- if (node!=undefined) {
- if ((tag == "mn" || tag == "mi") && symbol!=null &&
- typeof symbol.func == "boolean" && symbol.func) {
- // Add space before \sin in 2\sin x or x\sin x
- var space = AMcreateElementMathML("mspace");
- space.setAttribute("width","0.167em");
- node = AMcreateMmlNode("mrow",node);
- node.appendChild(space);
- }
- newFrag.appendChild(node);
- }
- } while ((symbol.ttype != RIGHTBRACKET)
- && symbol!=null && symbol.output!="");
- tag = null;
- if (symbol.ttype == RIGHTBRACKET) {
- if (symbol.input == "\\right") { // right what?
- str = AMremoveCharsAndBlanks(str,symbol.input.length);
- symbol = AMgetSymbol(str);
- if (symbol != null && symbol.input == ".")
- symbol.invisible = true;
- if (symbol != null)
- tag = symbol.rtag;
- }
- if (symbol!=null)
- str = AMremoveCharsAndBlanks(str,symbol.input.length); // ready to return
- var len = newFrag.childNodes.length;
- if (matrix &&
- len>0 && newFrag.childNodes[len-1].nodeName == "mrow" && len>1 &&
- newFrag.childNodes[len-2].nodeName == "mo" &&
- newFrag.childNodes[len-2].firstChild.nodeValue == "&") { //matrix
- var pos = []; // positions of ampersands
- var m = newFrag.childNodes.length;
- for (i=0; matrix && i<m; i=i+2) {
- pos[i] = [];
- node = newFrag.childNodes[i];
- for (var j=0; j<node.childNodes.length; j++)
- if (node.childNodes[j].firstChild.nodeValue=="&")
- pos[i][pos[i].length]=j;
- }
- var row, frag, n, k, table = document.createDocumentFragment();
- for (i=0; i<m; i=i+2) {
- row = document.createDocumentFragment();
- frag = document.createDocumentFragment();
- node = newFrag.firstChild; // <mrow> -&-&...&-&- </mrow>
- n = node.childNodes.length;
- k = 0;
- for (j=0; j<n; j++) {
- if (typeof pos[i][k] != "undefined" && j==pos[i][k]){
- node.removeChild(node.firstChild); //remove &
- row.appendChild(AMcreateMmlNode("mtd",frag));
- k++;
- } else frag.appendChild(node.firstChild);
- }
- row.appendChild(AMcreateMmlNode("mtd",frag));
- if (newFrag.childNodes.length>2) {
- newFrag.removeChild(newFrag.firstChild); //remove <mrow> </mrow>
- newFrag.removeChild(newFrag.firstChild); //remove <mo>&</mo>
- }
- table.appendChild(AMcreateMmlNode("mtr",row));
- }
- return [table,str];
- }
- if (typeof symbol.invisible != "boolean" || !symbol.invisible) {
- node = AMcreateMmlNode("mo",document.createTextNode(symbol.output));
- newFrag.appendChild(node);
- }
- }
- return [newFrag,str,tag];
-}
-
-function AMparseMath(str) {
- var result, node = AMcreateElementMathML("mstyle");
- if (mathcolor != "") node.setAttribute("mathcolor",mathcolor);
- if (mathfontfamily != "") node.setAttribute("fontfamily",mathfontfamily);
- node.appendChild(AMparseExpr(str.replace(/^\s+/g,""),false,false)[0]);
- node = AMcreateMmlNode("math",node);
- if (showasciiformulaonhover) //fixed by djhsu so newline
- node.setAttribute("title",str.replace(/\s+/g," "));//does not show in Gecko
- if (mathfontfamily != "" && (isIE || mathfontfamily != "serif")) {
- var fnode = AMcreateElementXHTML("font");
- fnode.setAttribute("face",mathfontfamily);
- fnode.appendChild(node);
- return fnode;
- }
- return node;
-}
-
-function AMstrarr2docFrag(arr, linebreaks) {
- var newFrag=document.createDocumentFragment();
- var expr = false;
- for (var i=0; i<arr.length; i++) {
- if (expr) newFrag.appendChild(AMparseMath(arr[i]));
- else {
- var arri = (linebreaks ? arr[i].split("\n\n") : [arr[i]]);
- newFrag.appendChild(AMcreateElementXHTML("span").
- appendChild(document.createTextNode(arri[0])));
- for (var j=1; j<arri.length; j++) {
- newFrag.appendChild(AMcreateElementXHTML("p"));
- newFrag.appendChild(AMcreateElementXHTML("span").
- appendChild(document.createTextNode(arri[j])));
- }
- }
- expr = !expr;
- }
- return newFrag;
-}
-
-function AMprocessNodeR(n, linebreaks) {
- var mtch, str, arr, frg, i;
- if (n.childNodes.length == 0) {
- if ((n.nodeType!=8 || linebreaks) &&
- n.parentNode.nodeName!="form" && n.parentNode.nodeName!="FORM" &&
- n.parentNode.nodeName!="textarea" && n.parentNode.nodeName!="TEXTAREA" &&
- n.parentNode.nodeName!="pre" && n.parentNode.nodeName!="PRE") {
- str = n.nodeValue;
- if (!(str == null)) {
- str = str.replace(/\r\n\r\n/g,"\n\n");
- str = str.replace(/\x20+/g," ");
- str = str.replace(/\s*\r\n/g," ");
-// DELIMITERS:
- mtch = (str.indexOf("\$")==-1 ? false : true);
- str = str.replace(/([^\\])\$/g,"$1 \$");
- str = str.replace(/^\$/," \$"); // in case \$ at start of string
- arr = str.split(" \$");
- for (i=0; i<arr.length; i++)
- arr[i]=arr[i].replace(/\\\$/g,"\$");
- if (arr.length>1 || mtch) {
- if (checkForMathML) {
- checkForMathML = false;
- var nd = AMisMathMLavailable();
- AMnoMathML = nd != null;
- if (AMnoMathML && notifyIfNoMathML)
- if (alertIfNoMathML)
- alert("To view the ASCIIMathML notation use Internet Explorer 6 +\nMathPlayer (free from www.dessci.com)\n\
- or Firefox/Mozilla/Netscape");
- else AMbody.insertBefore(nd,AMbody.childNodes[0]);
- }
- if (!AMnoMathML) {
- frg = AMstrarr2docFrag(arr,n.nodeType==8);
- var len = frg.childNodes.length;
- n.parentNode.replaceChild(frg,n);
- return len-1;
- } else return 0;
- }
- }
- } else return 0;
- } else if (n.nodeName!="math") {
- for (i=0; i<n.childNodes.length; i++)
- i += AMprocessNodeR(n.childNodes[i], linebreaks);
- }
- return 0;
-}
-
-function AMprocessNode(n, linebreaks, spanclassAM) {
- var frag,st;
- if (spanclassAM!=null) {
- frag = document.getElementsByTagName("span")
- for (var i=0;i<frag.length;i++)
- if (frag[i].className == "AM")
- AMprocessNodeR(frag[i],linebreaks);
- } else {
- try {
- st = n.innerHTML;
- } catch(err) {}
-// DELIMITERS:
- if (st==null || st.indexOf("\$")!=-1)
- AMprocessNodeR(n,linebreaks);
- }
- if (isIE) { //needed to match size and font of formula to surrounding text
- frag = document.getElementsByTagName('math');
- for (var i=0;i<frag.length;i++) frag[i].update()
- }
-}
-
-var AMbody;
-var AMnoMathML = false, AMtranslated = false;
-
-function translate(spanclassAM) {
- if (!AMtranslated) { // run this only once
- AMtranslated = true;
- AMinitSymbols();
- AMbody = document.getElementsByTagName("body")[0];
- AMprocessNode(AMbody, false, spanclassAM);
- }
-}
-
-if (isIE) { // avoid adding MathPlayer info explicitly to each webpage
- document.write("<object id=\"mathplayer\"\
- classid=\"clsid:32F66A20-7614-11D4-BD11-00104BD3F987\"></object>");
- document.write("<?import namespace=\"m\" implementation=\"#mathplayer\"?>");
-}
-
-// GO1.1 Generic onload by Brothercake
-// http://www.brothercake.com/
-//onload function (replaces the onload="translate()" in the <body> tag)
-function generic()
-{
- translate();
-};
-//setup onload function
-if(typeof window.addEventListener != 'undefined')
-{
- //.. gecko, safari, konqueror and standard
- window.addEventListener('load', generic, false);
-}
-else if(typeof document.addEventListener != 'undefined')
-{
- //.. opera 7
- document.addEventListener('load', generic, false);
-}
-else if(typeof window.attachEvent != 'undefined')
-{
- //.. win/ie
- window.attachEvent('onload', generic);
-}
-//** remove this condition to degrade older browsers
-else
-{
- //.. mac/ie5 and anything else that gets this far
- //if there's an existing onload function
- if(typeof window.onload == 'function')
- {
- //store it
- var existing = onload;
- //add new onload handler
- window.onload = function()
- {
- //call existing onload function
- existing();
- //call generic onload function
- generic();
- };
- }
- else
- {
- //setup onload function
- window.onload = generic;
- }
-}
-/*]]>*/
-</script>
-</head>
-<body class="article">
-<div id="header">
-<h1>LaTeXMathML Formulae</h1>
-</div>
-<div id="content">
-<div id="preamble">
-<div class="sectionbody">
-<div class="paragraph"><p><a href="http://www.maths.nottingham.ac.uk/personal/drw/lm.html">LaTeXMathML</a>
-capability has been added to AsciiDoc for users who are more familar
-with or prefer LaTeX math formulas to the
-<a href="https://asciidoc.org/asciimathml.html">ASCIIMathML</a>
-notation.</p></div>
-<div class="paragraph"><p><em>LaTeXMathML</em> is a derivative of
-<a href="https://asciidoc.org/asciimathml.html">ASCIIMathML</a>&#8201;&#8212;&#8201;in
-terms of usage the only difference it that you use the <span class="monospaced">latexmath</span>
-attribute instead of the <span class="monospaced">asciimath</span> attribute.</p></div>
-<div class="paragraph"><p><em>LaTeXMathML</em> processes LaTeX math formulas not arbitrary LaTeX (as
-<span class="monospaced">dblatex(1)</span> does). See the
-<a href="http://www.maths.nottingham.ac.uk/personal/drw/lm.html">LaTeXMathML</a>
-website for details.</p></div>
-<div class="paragraph"><p>Here&#8217;s the <a href="latexmathml.txt">AsciiDoc source</a> that generated this
-page.</p></div>
-<div class="paragraph"><p>Some example <em>LaTeXMathML</em> formulas:</p></div>
-<div class="ulist"><ul>
-<li>
-<p>
-$R_x = 10.0 \times \sin(R_\phi)$
-</p>
-</li>
-<li>
-<p>
-$\sum_{n=1}^\infty \frac{1}{2^n}$
-</p>
-</li>
-<li>
-<p>
-$\lim_{x\to\infty} f(x) = k \choose r + \frac ab
- \sum_{n=1}^\infty a_n + \displaystyle{ \left\{ \frac{1}{13}
- \sum_{n=1}^\infty b_n \right\} }$
-</p>
-</li>
-<li>
-<p>
-$\$\alpha + \$\beta = \$(\alpha + \beta)$
-</p>
-</li>
-<li>
-<p>
-$\begin{eqnarray} x &amp; = &amp; \frac{-7 \pm
- \sqrt{49 - 24}}{6} \\ &amp; = &amp; -2 \textrm{ or } -\frac13.
- \end{eqnarray}$
-</p>
-</li>
-<li>
-<p>
-$\displaystyle{ V_i = C_0 - C_3
- \frac{C_1\cos(\theta_i+C_3)}{C_4+C_1\cos(\theta_i+C_2)} }$
-</p>
-</li>
-</ul></div>
-</div>
-</div>
-</div>
-<div id="footnotes"><hr></div>
-<div id="footer">
-<div id="footer-text">
-Last updated
- 2002-11-25 00:37:42 UTC
-</div>
-</div>
-</body>
-</html>
+<!DOCTYPE html>
+<html lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<meta name="generator" content="AsciiDoc test">
+<title>LaTeXMathML Formulae</title>
+<style type="text/css">
+/* Shared CSS for AsciiDoc xhtml11 and html5 backends */
+
+/* Default font. */
+body {
+ font-family: Georgia,serif;
+}
+
+/* Title font. */
+h1, h2, h3, h4, h5, h6,
+div.title, caption.title,
+thead, p.table.header,
+#toctitle,
+#author, #revnumber, #revdate, #revremark,
+#footer {
+ font-family: Arial,Helvetica,sans-serif;
+}
+
+body {
+ margin: 1em 5% 1em 5%;
+}
+
+a {
+ color: blue;
+ text-decoration: underline;
+}
+a:visited {
+ color: fuchsia;
+}
+
+em {
+ font-style: italic;
+ color: navy;
+}
+
+strong {
+ font-weight: bold;
+ color: #083194;
+}
+
+h1, h2, h3, h4, h5, h6 {
+ color: #527bbd;
+ margin-top: 1.2em;
+ margin-bottom: 0.5em;
+ line-height: 1.3;
+}
+
+h1, h2, h3 {
+ border-bottom: 2px solid silver;
+}
+h2 {
+ padding-top: 0.5em;
+}
+h3 {
+ float: left;
+}
+h3 + * {
+ clear: left;
+}
+h5 {
+ font-size: 1.0em;
+}
+
+div.sectionbody {
+ margin-left: 0;
+}
+
+hr {
+ border: 1px solid silver;
+}
+
+p {
+ margin-top: 0.5em;
+ margin-bottom: 0.5em;
+}
+
+ul, ol, li > p {
+ margin-top: 0;
+}
+ul > li { color: #aaa; }
+ul > li > * { color: black; }
+
+.monospaced, code, pre {
+ font-family: "Courier New", Courier, monospace;
+ font-size: inherit;
+ color: navy;
+ padding: 0;
+ margin: 0;
+}
+pre {
+ white-space: pre-wrap;
+}
+
+#author {
+ color: #527bbd;
+ font-weight: bold;
+ font-size: 1.1em;
+}
+#email {
+}
+#revnumber, #revdate, #revremark {
+}
+
+#footer {
+ font-size: small;
+ border-top: 2px solid silver;
+ padding-top: 0.5em;
+ margin-top: 4.0em;
+}
+#footer-text {
+ float: left;
+ padding-bottom: 0.5em;
+}
+#footer-badges {
+ float: right;
+ padding-bottom: 0.5em;
+}
+
+#preamble {
+ margin-top: 1.5em;
+ margin-bottom: 1.5em;
+}
+div.imageblock, div.exampleblock, div.verseblock,
+div.quoteblock, div.literalblock, div.listingblock, div.sidebarblock,
+div.admonitionblock {
+ margin-top: 1.0em;
+ margin-bottom: 1.5em;
+}
+div.admonitionblock {
+ margin-top: 2.0em;
+ margin-bottom: 2.0em;
+ margin-right: 10%;
+ color: #606060;
+}
+
+div.content { /* Block element content. */
+ padding: 0;
+}
+
+/* Block element titles. */
+div.title, caption.title {
+ color: #527bbd;
+ font-weight: bold;
+ text-align: left;
+ margin-top: 1.0em;
+ margin-bottom: 0.5em;
+}
+div.title + * {
+ margin-top: 0;
+}
+
+td div.title:first-child {
+ margin-top: 0.0em;
+}
+div.content div.title:first-child {
+ margin-top: 0.0em;
+}
+div.content + div.title {
+ margin-top: 0.0em;
+}
+
+div.sidebarblock > div.content {
+ background: #ffffee;
+ border: 1px solid #dddddd;
+ border-left: 4px solid #f0f0f0;
+ padding: 0.5em;
+}
+
+div.listingblock > div.content {
+ border: 1px solid #dddddd;
+ border-left: 5px solid #f0f0f0;
+ background: #f8f8f8;
+ padding: 0.5em;
+}
+
+div.quoteblock, div.verseblock {
+ padding-left: 1.0em;
+ margin-left: 1.0em;
+ margin-right: 10%;
+ border-left: 5px solid #f0f0f0;
+ color: #888;
+}
+
+div.quoteblock > div.attribution {
+ padding-top: 0.5em;
+ text-align: right;
+}
+
+div.verseblock > pre.content {
+ font-family: inherit;
+ font-size: inherit;
+}
+div.verseblock > div.attribution {
+ padding-top: 0.75em;
+ text-align: left;
+}
+/* DEPRECATED: Pre version 8.2.7 verse style literal block. */
+div.verseblock + div.attribution {
+ text-align: left;
+}
+
+div.admonitionblock .icon {
+ vertical-align: top;
+ font-size: 1.1em;
+ font-weight: bold;
+ text-decoration: underline;
+ color: #527bbd;
+ padding-right: 0.5em;
+}
+div.admonitionblock td.content {
+ padding-left: 0.5em;
+ border-left: 3px solid #dddddd;
+}
+
+div.exampleblock > div.content {
+ border-left: 3px solid #dddddd;
+ padding-left: 0.5em;
+}
+
+div.imageblock div.content { padding-left: 0; }
+span.image img { border-style: none; vertical-align: text-bottom; }
+a.image:visited { color: white; }
+
+dl {
+ margin-top: 0.8em;
+ margin-bottom: 0.8em;
+}
+dt {
+ margin-top: 0.5em;
+ margin-bottom: 0;
+ font-style: normal;
+ color: navy;
+}
+dd > *:first-child {
+ margin-top: 0.1em;
+}
+
+ul, ol {
+ list-style-position: outside;
+}
+ol.arabic {
+ list-style-type: decimal;
+}
+ol.loweralpha {
+ list-style-type: lower-alpha;
+}
+ol.upperalpha {
+ list-style-type: upper-alpha;
+}
+ol.lowerroman {
+ list-style-type: lower-roman;
+}
+ol.upperroman {
+ list-style-type: upper-roman;
+}
+
+div.compact ul, div.compact ol,
+div.compact p, div.compact p,
+div.compact div, div.compact div {
+ margin-top: 0.1em;
+ margin-bottom: 0.1em;
+}
+
+tfoot {
+ font-weight: bold;
+}
+td > div.verse {
+ white-space: pre;
+}
+
+div.hdlist {
+ margin-top: 0.8em;
+ margin-bottom: 0.8em;
+}
+div.hdlist tr {
+ padding-bottom: 15px;
+}
+dt.hdlist1.strong, td.hdlist1.strong {
+ font-weight: bold;
+}
+td.hdlist1 {
+ vertical-align: top;
+ font-style: normal;
+ padding-right: 0.8em;
+ color: navy;
+}
+td.hdlist2 {
+ vertical-align: top;
+}
+div.hdlist.compact tr {
+ margin: 0;
+ padding-bottom: 0;
+}
+
+.comment {
+ background: yellow;
+}
+
+.footnote, .footnoteref {
+ font-size: 0.8em;
+}
+
+span.footnote, span.footnoteref {
+ vertical-align: super;
+}
+
+#footnotes {
+ margin: 20px 0 20px 0;
+ padding: 7px 0 0 0;
+}
+
+#footnotes div.footnote {
+ margin: 0 0 5px 0;
+}
+
+#footnotes hr {
+ border: none;
+ border-top: 1px solid silver;
+ height: 1px;
+ text-align: left;
+ margin-left: 0;
+ width: 20%;
+ min-width: 100px;
+}
+
+div.colist td {
+ padding-right: 0.5em;
+ padding-bottom: 0.3em;
+ vertical-align: top;
+}
+div.colist td img {
+ margin-top: 0.3em;
+}
+
+@media print {
+ #footer-badges { display: none; }
+}
+
+#toc {
+ margin-bottom: 2.5em;
+}
+
+#toctitle {
+ color: #527bbd;
+ font-size: 1.1em;
+ font-weight: bold;
+ margin-top: 1.0em;
+ margin-bottom: 0.1em;
+}
+
+div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
+ margin-top: 0;
+ margin-bottom: 0;
+}
+div.toclevel2 {
+ margin-left: 2em;
+ font-size: 0.9em;
+}
+div.toclevel3 {
+ margin-left: 4em;
+ font-size: 0.9em;
+}
+div.toclevel4 {
+ margin-left: 6em;
+ font-size: 0.9em;
+}
+
+span.aqua { color: aqua; }
+span.black { color: black; }
+span.blue { color: blue; }
+span.fuchsia { color: fuchsia; }
+span.gray { color: gray; }
+span.green { color: green; }
+span.lime { color: lime; }
+span.maroon { color: maroon; }
+span.navy { color: navy; }
+span.olive { color: olive; }
+span.purple { color: purple; }
+span.red { color: red; }
+span.silver { color: silver; }
+span.teal { color: teal; }
+span.white { color: white; }
+span.yellow { color: yellow; }
+
+span.aqua-background { background: aqua; }
+span.black-background { background: black; }
+span.blue-background { background: blue; }
+span.fuchsia-background { background: fuchsia; }
+span.gray-background { background: gray; }
+span.green-background { background: green; }
+span.lime-background { background: lime; }
+span.maroon-background { background: maroon; }
+span.navy-background { background: navy; }
+span.olive-background { background: olive; }
+span.purple-background { background: purple; }
+span.red-background { background: red; }
+span.silver-background { background: silver; }
+span.teal-background { background: teal; }
+span.white-background { background: white; }
+span.yellow-background { background: yellow; }
+
+span.big { font-size: 2em; }
+span.small { font-size: 0.6em; }
+
+span.underline { text-decoration: underline; }
+span.overline { text-decoration: overline; }
+span.line-through { text-decoration: line-through; }
+
+div.unbreakable { page-break-inside: avoid; }
+
+
+/*
+ * xhtml11 specific
+ *
+ * */
+
+div.tableblock {
+ margin-top: 1.0em;
+ margin-bottom: 1.5em;
+}
+div.tableblock > table {
+ border: 3px solid #527bbd;
+}
+thead, p.table.header {
+ font-weight: bold;
+ color: #527bbd;
+}
+p.table {
+ margin-top: 0;
+}
+/* Because the table frame attribute is overridden by CSS in most browsers. */
+div.tableblock > table[frame="void"] {
+ border-style: none;
+}
+div.tableblock > table[frame="hsides"] {
+ border-left-style: none;
+ border-right-style: none;
+}
+div.tableblock > table[frame="vsides"] {
+ border-top-style: none;
+ border-bottom-style: none;
+}
+
+
+/*
+ * html5 specific
+ *
+ * */
+
+table.tableblock {
+ margin-top: 1.0em;
+ margin-bottom: 1.5em;
+}
+thead, p.tableblock.header {
+ font-weight: bold;
+ color: #527bbd;
+}
+p.tableblock {
+ margin-top: 0;
+}
+table.tableblock {
+ border-width: 3px;
+ border-spacing: 0px;
+ border-style: solid;
+ border-color: #527bbd;
+ border-collapse: collapse;
+}
+th.tableblock, td.tableblock {
+ border-width: 1px;
+ padding: 4px;
+ border-style: solid;
+ border-color: #527bbd;
+}
+
+table.tableblock.frame-topbot {
+ border-left-style: hidden;
+ border-right-style: hidden;
+}
+table.tableblock.frame-sides {
+ border-top-style: hidden;
+ border-bottom-style: hidden;
+}
+table.tableblock.frame-none {
+ border-style: hidden;
+}
+
+th.tableblock.halign-left, td.tableblock.halign-left {
+ text-align: left;
+}
+th.tableblock.halign-center, td.tableblock.halign-center {
+ text-align: center;
+}
+th.tableblock.halign-right, td.tableblock.halign-right {
+ text-align: right;
+}
+
+th.tableblock.valign-top, td.tableblock.valign-top {
+ vertical-align: top;
+}
+th.tableblock.valign-middle, td.tableblock.valign-middle {
+ vertical-align: middle;
+}
+th.tableblock.valign-bottom, td.tableblock.valign-bottom {
+ vertical-align: bottom;
+}
+
+
+/*
+ * manpage specific
+ *
+ * */
+
+body.manpage h1 {
+ padding-top: 0.5em;
+ padding-bottom: 0.5em;
+ border-top: 2px solid silver;
+ border-bottom: 2px solid silver;
+}
+body.manpage h2 {
+ border-style: none;
+}
+body.manpage div.sectionbody {
+ margin-left: 3em;
+}
+
+@media print {
+ body.manpage div#toc { display: none; }
+}
+
+
+</style>
+<script type="text/javascript">
+/*<![CDATA[*/
+var asciidoc = { // Namespace.
+
+/////////////////////////////////////////////////////////////////////
+// Table Of Contents generator
+/////////////////////////////////////////////////////////////////////
+
+/* Author: Mihai Bazon, September 2002
+ * http://students.infoiasi.ro/~mishoo
+ *
+ * Table Of Content generator
+ * Version: 0.4
+ *
+ * Feel free to use this script under the terms of the GNU General Public
+ * License, as long as you do not remove or alter this notice.
+ */
+
+ /* modified by Troy D. Hanson, September 2006. License: GPL */
+ /* modified by Stuart Rackham, 2006, 2009. License: GPL */
+
+// toclevels = 1..4.
+toc: function (toclevels) {
+
+ function getText(el) {
+ var text = "";
+ for (var i = el.firstChild; i != null; i = i.nextSibling) {
+ if (i.nodeType == 3 /* Node.TEXT_NODE */) // IE doesn't speak constants.
+ text += i.data;
+ else if (i.firstChild != null)
+ text += getText(i);
+ }
+ return text;
+ }
+
+ function TocEntry(el, text, toclevel) {
+ this.element = el;
+ this.text = text;
+ this.toclevel = toclevel;
+ }
+
+ function tocEntries(el, toclevels) {
+ var result = new Array;
+ var re = new RegExp('[hH]([1-'+(toclevels+1)+'])');
+ // Function that scans the DOM tree for header elements (the DOM2
+ // nodeIterator API would be a better technique but not supported by all
+ // browsers).
+ var iterate = function (el) {
+ for (var i = el.firstChild; i != null; i = i.nextSibling) {
+ if (i.nodeType == 1 /* Node.ELEMENT_NODE */) {
+ var mo = re.exec(i.tagName);
+ if (mo && (i.getAttribute("class") || i.getAttribute("className")) != "float") {
+ result[result.length] = new TocEntry(i, getText(i), mo[1]-1);
+ }
+ iterate(i);
+ }
+ }
+ }
+ iterate(el);
+ return result;
+ }
+
+ var toc = document.getElementById("toc");
+ if (!toc) {
+ return;
+ }
+
+ // Delete existing TOC entries in case we're reloading the TOC.
+ var tocEntriesToRemove = [];
+ var i;
+ for (i = 0; i < toc.childNodes.length; i++) {
+ var entry = toc.childNodes[i];
+ if (entry.nodeName.toLowerCase() == 'div'
+ && entry.getAttribute("class")
+ && entry.getAttribute("class").match(/^toclevel/))
+ tocEntriesToRemove.push(entry);
+ }
+ for (i = 0; i < tocEntriesToRemove.length; i++) {
+ toc.removeChild(tocEntriesToRemove[i]);
+ }
+
+ // Rebuild TOC entries.
+ var entries = tocEntries(document.getElementById("content"), toclevels);
+ for (var i = 0; i < entries.length; ++i) {
+ var entry = entries[i];
+ if (entry.element.id == "")
+ entry.element.id = "_toc_" + i;
+ var a = document.createElement("a");
+ a.href = "#" + entry.element.id;
+ a.appendChild(document.createTextNode(entry.text));
+ var div = document.createElement("div");
+ div.appendChild(a);
+ div.className = "toclevel" + entry.toclevel;
+ toc.appendChild(div);
+ }
+ if (entries.length == 0)
+ toc.parentNode.removeChild(toc);
+},
+
+
+/////////////////////////////////////////////////////////////////////
+// Footnotes generator
+/////////////////////////////////////////////////////////////////////
+
+/* Based on footnote generation code from:
+ * http://www.brandspankingnew.net/archive/2005/07/format_footnote.html
+ */
+
+footnotes: function () {
+ // Delete existing footnote entries in case we're reloading the footnodes.
+ var i;
+ var noteholder = document.getElementById("footnotes");
+ if (!noteholder) {
+ return;
+ }
+ var entriesToRemove = [];
+ for (i = 0; i < noteholder.childNodes.length; i++) {
+ var entry = noteholder.childNodes[i];
+ if (entry.nodeName.toLowerCase() == 'div' && entry.getAttribute("class") == "footnote")
+ entriesToRemove.push(entry);
+ }
+ for (i = 0; i < entriesToRemove.length; i++) {
+ noteholder.removeChild(entriesToRemove[i]);
+ }
+
+ // Rebuild footnote entries.
+ var cont = document.getElementById("content");
+ var spans = cont.getElementsByTagName("span");
+ var refs = {};
+ var n = 0;
+ for (i=0; i<spans.length; i++) {
+ if (spans[i].className == "footnote") {
+ n++;
+ var note = spans[i].getAttribute("data-note");
+ if (!note) {
+ // Use [\s\S] in place of . so multi-line matches work.
+ // Because JavaScript has no s (dotall) regex flag.
+ note = spans[i].innerHTML.match(/\s*\[([\s\S]*)]\s*/)[1];
+ spans[i].innerHTML =
+ "[<a id='_footnoteref_" + n + "' href='#_footnote_" + n +
+ "' title='View footnote' class='footnote'>" + n + "</a>]";
+ spans[i].setAttribute("data-note", note);
+ }
+ noteholder.innerHTML +=
+ "<div class='footnote' id='_footnote_" + n + "'>" +
+ "<a href='#_footnoteref_" + n + "' title='Return to text'>" +
+ n + "</a>. " + note + "</div>";
+ var id =spans[i].getAttribute("id");
+ if (id != null) refs["#"+id] = n;
+ }
+ }
+ if (n == 0)
+ noteholder.parentNode.removeChild(noteholder);
+ else {
+ // Process footnoterefs.
+ for (i=0; i<spans.length; i++) {
+ if (spans[i].className == "footnoteref") {
+ var href = spans[i].getElementsByTagName("a")[0].getAttribute("href");
+ href = href.match(/#.*/)[0]; // Because IE return full URL.
+ n = refs[href];
+ spans[i].innerHTML =
+ "[<a href='#_footnote_" + n +
+ "' title='View footnote' class='footnote'>" + n + "</a>]";
+ }
+ }
+ }
+},
+
+install: function(toclevels) {
+ var timerId;
+
+ function reinstall() {
+ asciidoc.footnotes();
+ if (toclevels) {
+ asciidoc.toc(toclevels);
+ }
+ }
+
+ function reinstallAndRemoveTimer() {
+ clearInterval(timerId);
+ reinstall();
+ }
+
+ timerId = setInterval(reinstall, 500);
+ if (document.addEventListener)
+ document.addEventListener("DOMContentLoaded", reinstallAndRemoveTimer, false);
+ else
+ window.onload = reinstallAndRemoveTimer;
+}
+
+}
+asciidoc.install();
+/*]]>*/
+</script>
+<script type="text/javascript">
+/*<![CDATA[*/
+/*
+LaTeXMathML.js
+==============
+
+This file, in this form, is due to Douglas Woodall, June 2006.
+It contains JavaScript functions to convert (most simple) LaTeX
+math notation to Presentation MathML. It was obtained by
+downloading the file ASCIIMathML.js from
+ http://www1.chapman.edu/~jipsen/mathml/asciimathdownload/
+and modifying it so that it carries out ONLY those conversions
+that would be carried out in LaTeX. A description of the original
+file, with examples, can be found at
+ www1.chapman.edu/~jipsen/mathml/asciimath.html
+ ASCIIMathML: Math on the web for everyone
+
+Here is the header notice from the original file:
+
+ASCIIMathML.js
+==============
+This file contains JavaScript functions to convert ASCII math notation
+to Presentation MathML. The conversion is done while the (X)HTML page
+loads, and should work with Firefox/Mozilla/Netscape 7+ and Internet
+Explorer 6+MathPlayer (http://www.dessci.com/en/products/mathplayer/).
+Just add the next line to your (X)HTML page with this file in the same folder:
+This is a convenient and inexpensive solution for authoring MathML.
+
+Version 1.4.7 Dec 15, 2005, (c) Peter Jipsen http://www.chapman.edu/~jipsen
+Latest version at http://www.chapman.edu/~jipsen/mathml/ASCIIMathML.js
+For changes see http://www.chapman.edu/~jipsen/mathml/asciimathchanges.txt
+If you use it on a webpage, please send the URL to jipsen@chapman.edu
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or (at
+your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+General Public License (at http://www.gnu.org/copyleft/gpl.html)
+for more details.
+
+LaTeXMathML.js (ctd)
+==============
+
+The instructions for use are the same as for the original
+ASCIIMathML.js, except that of course the line you add to your
+file should be
+Or use absolute path names if the file is not in the same folder
+as your (X)HTML page.
+*/
+
+var checkForMathML = true; // check if browser can display MathML
+var notifyIfNoMathML = true; // display note if no MathML capability
+var alertIfNoMathML = false; // show alert box if no MathML capability
+// was "red":
+var mathcolor = ""; // change it to "" (to inherit) or any other color
+// was "serif":
+var mathfontfamily = ""; // change to "" to inherit (works in IE)
+ // or another family (e.g. "arial")
+var showasciiformulaonhover = true; // helps students learn ASCIIMath
+/*
+// Commented out by DRW -- not now used -- see DELIMITERS (twice) near the end
+var displaystyle = false; // puts limits above and below large operators
+var decimalsign = "."; // change to "," if you like, beware of `(1,2)`!
+var AMdelimiter1 = "`", AMescape1 = "\\\\`"; // can use other characters
+var AMdelimiter2 = "$", AMescape2 = "\\\\\\$", AMdelimiter2regexp = "\\$";
+var doubleblankmathdelimiter = false; // if true, x+1 is equal to `x+1`
+ // for IE this works only in <!-- -->
+//var separatetokens;// has been removed (email me if this is a problem)
+*/
+var isIE = document.createElementNS==null;
+
+if (document.getElementById==null)
+ alert("This webpage requires a recent browser such as\
+\nMozilla/Netscape 7+ or Internet Explorer 6+MathPlayer")
+
+// all further global variables start with "AM"
+
+function AMcreateElementXHTML(t) {
+ if (isIE) return document.createElement(t);
+ else return document.createElementNS("http://www.w3.org/1999/xhtml",t);
+}
+
+function AMnoMathMLNote() {
+ var nd = AMcreateElementXHTML("h3");
+ nd.setAttribute("align","center")
+ nd.appendChild(AMcreateElementXHTML("p"));
+ nd.appendChild(document.createTextNode("To view the "));
+ var an = AMcreateElementXHTML("a");
+ an.appendChild(document.createTextNode("LaTeXMathML"));
+ an.setAttribute("href","http://www.maths.nott.ac.uk/personal/drw/lm.html");
+ nd.appendChild(an);
+ nd.appendChild(document.createTextNode(" notation use Internet Explorer 6+"));
+ an = AMcreateElementXHTML("a");
+ an.appendChild(document.createTextNode("MathPlayer"));
+ an.setAttribute("href","http://www.dessci.com/en/products/mathplayer/download.htm");
+ nd.appendChild(an);
+ nd.appendChild(document.createTextNode(" or Netscape/Mozilla/Firefox"));
+ nd.appendChild(AMcreateElementXHTML("p"));
+ return nd;
+}
+
+function AMisMathMLavailable() {
+ if (navigator.appName.slice(0,8)=="Netscape")
+ if (navigator.appVersion.slice(0,1)>="5") return null;
+ else return AMnoMathMLNote();
+ else if (navigator.appName.slice(0,9)=="Microsoft")
+ try {
+ var ActiveX = new ActiveXObject("MathPlayer.Factory.1");
+ return null;
+ } catch (e) {
+ return AMnoMathMLNote();
+ }
+ else return AMnoMathMLNote();
+}
+
+// character lists for Mozilla/Netscape fonts
+var AMcal = [0xEF35,0x212C,0xEF36,0xEF37,0x2130,0x2131,0xEF38,0x210B,0x2110,0xEF39,0xEF3A,0x2112,0x2133,0xEF3B,0xEF3C,0xEF3D,0xEF3E,0x211B,0xEF3F,0xEF40,0xEF41,0xEF42,0xEF43,0xEF44,0xEF45,0xEF46];
+var AMfrk = [0xEF5D,0xEF5E,0x212D,0xEF5F,0xEF60,0xEF61,0xEF62,0x210C,0x2111,0xEF63,0xEF64,0xEF65,0xEF66,0xEF67,0xEF68,0xEF69,0xEF6A,0x211C,0xEF6B,0xEF6C,0xEF6D,0xEF6E,0xEF6F,0xEF70,0xEF71,0x2128];
+var AMbbb = [0xEF8C,0xEF8D,0x2102,0xEF8E,0xEF8F,0xEF90,0xEF91,0x210D,0xEF92,0xEF93,0xEF94,0xEF95,0xEF96,0x2115,0xEF97,0x2119,0x211A,0x211D,0xEF98,0xEF99,0xEF9A,0xEF9B,0xEF9C,0xEF9D,0xEF9E,0x2124];
+
+var CONST = 0, UNARY = 1, BINARY = 2, INFIX = 3, LEFTBRACKET = 4,
+ RIGHTBRACKET = 5, SPACE = 6, UNDEROVER = 7, DEFINITION = 8,
+ TEXT = 9, BIG = 10, LONG = 11, STRETCHY = 12, MATRIX = 13; // token types
+
+var AMsqrt = {input:"\\sqrt", tag:"msqrt", output:"sqrt", ttype:UNARY},
+ AMroot = {input:"\\root", tag:"mroot", output:"root", ttype:BINARY},
+ AMfrac = {input:"\\frac", tag:"mfrac", output:"/", ttype:BINARY},
+ AMover = {input:"\\stackrel", tag:"mover", output:"stackrel", ttype:BINARY},
+ AMatop = {input:"\\atop", tag:"mfrac", output:"", ttype:INFIX},
+ AMchoose = {input:"\\choose", tag:"mfrac", output:"", ttype:INFIX},
+ AMsub = {input:"_", tag:"msub", output:"_", ttype:INFIX},
+ AMsup = {input:"^", tag:"msup", output:"^", ttype:INFIX},
+ AMtext = {input:"\\mathrm", tag:"mtext", output:"text", ttype:TEXT},
+ AMmbox = {input:"\\mbox", tag:"mtext", output:"mbox", ttype:TEXT};
+
+// Commented out by DRW to prevent 1/2 turning into a 2-line fraction
+// AMdiv = {input:"/", tag:"mfrac", output:"/", ttype:INFIX},
+// Commented out by DRW so that " prints literally in equations
+// AMquote = {input:"\"", tag:"mtext", output:"mbox", ttype:TEXT};
+
+var AMsymbols = [
+//Greek letters
+{input:"\\alpha", tag:"mi", output:"\u03B1", ttype:CONST},
+{input:"\\beta", tag:"mi", output:"\u03B2", ttype:CONST},
+{input:"\\gamma", tag:"mi", output:"\u03B3", ttype:CONST},
+{input:"\\delta", tag:"mi", output:"\u03B4", ttype:CONST},
+{input:"\\epsilon", tag:"mi", output:"\u03B5", ttype:CONST},
+{input:"\\varepsilon", tag:"mi", output:"\u025B", ttype:CONST},
+{input:"\\zeta", tag:"mi", output:"\u03B6", ttype:CONST},
+{input:"\\eta", tag:"mi", output:"\u03B7", ttype:CONST},
+{input:"\\theta", tag:"mi", output:"\u03B8", ttype:CONST},
+{input:"\\vartheta", tag:"mi", output:"\u03D1", ttype:CONST},
+{input:"\\iota", tag:"mi", output:"\u03B9", ttype:CONST},
+{input:"\\kappa", tag:"mi", output:"\u03BA", ttype:CONST},
+{input:"\\lambda", tag:"mi", output:"\u03BB", ttype:CONST},
+{input:"\\mu", tag:"mi", output:"\u03BC", ttype:CONST},
+{input:"\\nu", tag:"mi", output:"\u03BD", ttype:CONST},
+{input:"\\xi", tag:"mi", output:"\u03BE", ttype:CONST},
+{input:"\\pi", tag:"mi", output:"\u03C0", ttype:CONST},
+{input:"\\varpi", tag:"mi", output:"\u03D6", ttype:CONST},
+{input:"\\rho", tag:"mi", output:"\u03C1", ttype:CONST},
+{input:"\\varrho", tag:"mi", output:"\u03F1", ttype:CONST},
+{input:"\\varsigma", tag:"mi", output:"\u03C2", ttype:CONST},
+{input:"\\sigma", tag:"mi", output:"\u03C3", ttype:CONST},
+{input:"\\tau", tag:"mi", output:"\u03C4", ttype:CONST},
+{input:"\\upsilon", tag:"mi", output:"\u03C5", ttype:CONST},
+{input:"\\phi", tag:"mi", output:"\u03C6", ttype:CONST},
+{input:"\\varphi", tag:"mi", output:"\u03D5", ttype:CONST},
+{input:"\\chi", tag:"mi", output:"\u03C7", ttype:CONST},
+{input:"\\psi", tag:"mi", output:"\u03C8", ttype:CONST},
+{input:"\\omega", tag:"mi", output:"\u03C9", ttype:CONST},
+{input:"\\Gamma", tag:"mo", output:"\u0393", ttype:CONST},
+{input:"\\Delta", tag:"mo", output:"\u0394", ttype:CONST},
+{input:"\\Theta", tag:"mo", output:"\u0398", ttype:CONST},
+{input:"\\Lambda", tag:"mo", output:"\u039B", ttype:CONST},
+{input:"\\Xi", tag:"mo", output:"\u039E", ttype:CONST},
+{input:"\\Pi", tag:"mo", output:"\u03A0", ttype:CONST},
+{input:"\\Sigma", tag:"mo", output:"\u03A3", ttype:CONST},
+{input:"\\Upsilon", tag:"mo", output:"\u03A5", ttype:CONST},
+{input:"\\Phi", tag:"mo", output:"\u03A6", ttype:CONST},
+{input:"\\Psi", tag:"mo", output:"\u03A8", ttype:CONST},
+{input:"\\Omega", tag:"mo", output:"\u03A9", ttype:CONST},
+
+//fractions
+{input:"\\frac12", tag:"mo", output:"\u00BD", ttype:CONST},
+{input:"\\frac14", tag:"mo", output:"\u00BC", ttype:CONST},
+{input:"\\frac34", tag:"mo", output:"\u00BE", ttype:CONST},
+{input:"\\frac13", tag:"mo", output:"\u2153", ttype:CONST},
+{input:"\\frac23", tag:"mo", output:"\u2154", ttype:CONST},
+{input:"\\frac15", tag:"mo", output:"\u2155", ttype:CONST},
+{input:"\\frac25", tag:"mo", output:"\u2156", ttype:CONST},
+{input:"\\frac35", tag:"mo", output:"\u2157", ttype:CONST},
+{input:"\\frac45", tag:"mo", output:"\u2158", ttype:CONST},
+{input:"\\frac16", tag:"mo", output:"\u2159", ttype:CONST},
+{input:"\\frac56", tag:"mo", output:"\u215A", ttype:CONST},
+{input:"\\frac18", tag:"mo", output:"\u215B", ttype:CONST},
+{input:"\\frac38", tag:"mo", output:"\u215C", ttype:CONST},
+{input:"\\frac58", tag:"mo", output:"\u215D", ttype:CONST},
+{input:"\\frac78", tag:"mo", output:"\u215E", ttype:CONST},
+
+//binary operation symbols
+{input:"\\pm", tag:"mo", output:"\u00B1", ttype:CONST},
+{input:"\\mp", tag:"mo", output:"\u2213", ttype:CONST},
+{input:"\\triangleleft",tag:"mo", output:"\u22B2", ttype:CONST},
+{input:"\\triangleright",tag:"mo",output:"\u22B3", ttype:CONST},
+{input:"\\cdot", tag:"mo", output:"\u22C5", ttype:CONST},
+{input:"\\star", tag:"mo", output:"\u22C6", ttype:CONST},
+{input:"\\ast", tag:"mo", output:"\u002A", ttype:CONST},
+{input:"\\times", tag:"mo", output:"\u00D7", ttype:CONST},
+{input:"\\div", tag:"mo", output:"\u00F7", ttype:CONST},
+{input:"\\circ", tag:"mo", output:"\u2218", ttype:CONST},
+//{input:"\\bullet", tag:"mo", output:"\u2219", ttype:CONST},
+{input:"\\bullet", tag:"mo", output:"\u2022", ttype:CONST},
+{input:"\\oplus", tag:"mo", output:"\u2295", ttype:CONST},
+{input:"\\ominus", tag:"mo", output:"\u2296", ttype:CONST},
+{input:"\\otimes", tag:"mo", output:"\u2297", ttype:CONST},
+{input:"\\bigcirc", tag:"mo", output:"\u25CB", ttype:CONST},
+{input:"\\oslash", tag:"mo", output:"\u2298", ttype:CONST},
+{input:"\\odot", tag:"mo", output:"\u2299", ttype:CONST},
+{input:"\\land", tag:"mo", output:"\u2227", ttype:CONST},
+{input:"\\wedge", tag:"mo", output:"\u2227", ttype:CONST},
+{input:"\\lor", tag:"mo", output:"\u2228", ttype:CONST},
+{input:"\\vee", tag:"mo", output:"\u2228", ttype:CONST},
+{input:"\\cap", tag:"mo", output:"\u2229", ttype:CONST},
+{input:"\\cup", tag:"mo", output:"\u222A", ttype:CONST},
+{input:"\\sqcap", tag:"mo", output:"\u2293", ttype:CONST},
+{input:"\\sqcup", tag:"mo", output:"\u2294", ttype:CONST},
+{input:"\\uplus", tag:"mo", output:"\u228E", ttype:CONST},
+{input:"\\amalg", tag:"mo", output:"\u2210", ttype:CONST},
+{input:"\\bigtriangleup",tag:"mo",output:"\u25B3", ttype:CONST},
+{input:"\\bigtriangledown",tag:"mo",output:"\u25BD", ttype:CONST},
+{input:"\\dag", tag:"mo", output:"\u2020", ttype:CONST},
+{input:"\\dagger", tag:"mo", output:"\u2020", ttype:CONST},
+{input:"\\ddag", tag:"mo", output:"\u2021", ttype:CONST},
+{input:"\\ddagger", tag:"mo", output:"\u2021", ttype:CONST},
+{input:"\\lhd", tag:"mo", output:"\u22B2", ttype:CONST},
+{input:"\\rhd", tag:"mo", output:"\u22B3", ttype:CONST},
+{input:"\\unlhd", tag:"mo", output:"\u22B4", ttype:CONST},
+{input:"\\unrhd", tag:"mo", output:"\u22B5", ttype:CONST},
+
+
+//BIG Operators
+{input:"\\sum", tag:"mo", output:"\u2211", ttype:UNDEROVER},
+{input:"\\prod", tag:"mo", output:"\u220F", ttype:UNDEROVER},
+{input:"\\bigcap", tag:"mo", output:"\u22C2", ttype:UNDEROVER},
+{input:"\\bigcup", tag:"mo", output:"\u22C3", ttype:UNDEROVER},
+{input:"\\bigwedge", tag:"mo", output:"\u22C0", ttype:UNDEROVER},
+{input:"\\bigvee", tag:"mo", output:"\u22C1", ttype:UNDEROVER},
+{input:"\\bigsqcap", tag:"mo", output:"\u2A05", ttype:UNDEROVER},
+{input:"\\bigsqcup", tag:"mo", output:"\u2A06", ttype:UNDEROVER},
+{input:"\\coprod", tag:"mo", output:"\u2210", ttype:UNDEROVER},
+{input:"\\bigoplus", tag:"mo", output:"\u2A01", ttype:UNDEROVER},
+{input:"\\bigotimes", tag:"mo", output:"\u2A02", ttype:UNDEROVER},
+{input:"\\bigodot", tag:"mo", output:"\u2A00", ttype:UNDEROVER},
+{input:"\\biguplus", tag:"mo", output:"\u2A04", ttype:UNDEROVER},
+{input:"\\int", tag:"mo", output:"\u222B", ttype:CONST},
+{input:"\\oint", tag:"mo", output:"\u222E", ttype:CONST},
+
+//binary relation symbols
+{input:":=", tag:"mo", output:":=", ttype:CONST},
+{input:"\\lt", tag:"mo", output:"<", ttype:CONST},
+{input:"\\gt", tag:"mo", output:">", ttype:CONST},
+{input:"\\ne", tag:"mo", output:"\u2260", ttype:CONST},
+{input:"\\neq", tag:"mo", output:"\u2260", ttype:CONST},
+{input:"\\le", tag:"mo", output:"\u2264", ttype:CONST},
+{input:"\\leq", tag:"mo", output:"\u2264", ttype:CONST},
+{input:"\\leqslant", tag:"mo", output:"\u2264", ttype:CONST},
+{input:"\\ge", tag:"mo", output:"\u2265", ttype:CONST},
+{input:"\\geq", tag:"mo", output:"\u2265", ttype:CONST},
+{input:"\\geqslant", tag:"mo", output:"\u2265", ttype:CONST},
+{input:"\\equiv", tag:"mo", output:"\u2261", ttype:CONST},
+{input:"\\ll", tag:"mo", output:"\u226A", ttype:CONST},
+{input:"\\gg", tag:"mo", output:"\u226B", ttype:CONST},
+{input:"\\doteq", tag:"mo", output:"\u2250", ttype:CONST},
+{input:"\\prec", tag:"mo", output:"\u227A", ttype:CONST},
+{input:"\\succ", tag:"mo", output:"\u227B", ttype:CONST},
+{input:"\\preceq", tag:"mo", output:"\u227C", ttype:CONST},
+{input:"\\succeq", tag:"mo", output:"\u227D", ttype:CONST},
+{input:"\\subset", tag:"mo", output:"\u2282", ttype:CONST},
+{input:"\\supset", tag:"mo", output:"\u2283", ttype:CONST},
+{input:"\\subseteq", tag:"mo", output:"\u2286", ttype:CONST},
+{input:"\\supseteq", tag:"mo", output:"\u2287", ttype:CONST},
+{input:"\\sqsubset", tag:"mo", output:"\u228F", ttype:CONST},
+{input:"\\sqsupset", tag:"mo", output:"\u2290", ttype:CONST},
+{input:"\\sqsubseteq", tag:"mo", output:"\u2291", ttype:CONST},
+{input:"\\sqsupseteq", tag:"mo", output:"\u2292", ttype:CONST},
+{input:"\\sim", tag:"mo", output:"\u223C", ttype:CONST},
+{input:"\\simeq", tag:"mo", output:"\u2243", ttype:CONST},
+{input:"\\approx", tag:"mo", output:"\u2248", ttype:CONST},
+{input:"\\cong", tag:"mo", output:"\u2245", ttype:CONST},
+{input:"\\Join", tag:"mo", output:"\u22C8", ttype:CONST},
+{input:"\\bowtie", tag:"mo", output:"\u22C8", ttype:CONST},
+{input:"\\in", tag:"mo", output:"\u2208", ttype:CONST},
+{input:"\\ni", tag:"mo", output:"\u220B", ttype:CONST},
+{input:"\\owns", tag:"mo", output:"\u220B", ttype:CONST},
+{input:"\\propto", tag:"mo", output:"\u221D", ttype:CONST},
+{input:"\\vdash", tag:"mo", output:"\u22A2", ttype:CONST},
+{input:"\\dashv", tag:"mo", output:"\u22A3", ttype:CONST},
+{input:"\\models", tag:"mo", output:"\u22A8", ttype:CONST},
+{input:"\\perp", tag:"mo", output:"\u22A5", ttype:CONST},
+{input:"\\smile", tag:"mo", output:"\u2323", ttype:CONST},
+{input:"\\frown", tag:"mo", output:"\u2322", ttype:CONST},
+{input:"\\asymp", tag:"mo", output:"\u224D", ttype:CONST},
+{input:"\\notin", tag:"mo", output:"\u2209", ttype:CONST},
+
+//matrices
+{input:"\\begin{eqnarray}", output:"X", ttype:MATRIX, invisible:true},
+{input:"\\begin{array}", output:"X", ttype:MATRIX, invisible:true},
+{input:"\\\\", output:"}&{", ttype:DEFINITION},
+{input:"\\end{eqnarray}", output:"}}", ttype:DEFINITION},
+{input:"\\end{array}", output:"}}", ttype:DEFINITION},
+
+//grouping and literal brackets -- ieval is for IE
+{input:"\\big", tag:"mo", output:"X", atval:"1.2", ieval:"2.2", ttype:BIG},
+{input:"\\Big", tag:"mo", output:"X", atval:"1.6", ieval:"2.6", ttype:BIG},
+{input:"\\bigg", tag:"mo", output:"X", atval:"2.2", ieval:"3.2", ttype:BIG},
+{input:"\\Bigg", tag:"mo", output:"X", atval:"2.9", ieval:"3.9", ttype:BIG},
+{input:"\\left", tag:"mo", output:"X", ttype:LEFTBRACKET},
+{input:"\\right", tag:"mo", output:"X", ttype:RIGHTBRACKET},
+{input:"{", output:"{", ttype:LEFTBRACKET, invisible:true},
+{input:"}", output:"}", ttype:RIGHTBRACKET, invisible:true},
+
+{input:"(", tag:"mo", output:"(", atval:"1", ttype:STRETCHY},
+{input:"[", tag:"mo", output:"[", atval:"1", ttype:STRETCHY},
+{input:"\\lbrack", tag:"mo", output:"[", atval:"1", ttype:STRETCHY},
+{input:"\\{", tag:"mo", output:"{", atval:"1", ttype:STRETCHY},
+{input:"\\lbrace", tag:"mo", output:"{", atval:"1", ttype:STRETCHY},
+{input:"\\langle", tag:"mo", output:"\u2329", atval:"1", ttype:STRETCHY},
+{input:"\\lfloor", tag:"mo", output:"\u230A", atval:"1", ttype:STRETCHY},
+{input:"\\lceil", tag:"mo", output:"\u2308", atval:"1", ttype:STRETCHY},
+
+// rtag:"mi" causes space to be inserted before a following sin, cos, etc.
+// (see function AMparseExpr() )
+{input:")", tag:"mo",output:")", rtag:"mi",atval:"1",ttype:STRETCHY},
+{input:"]", tag:"mo",output:"]", rtag:"mi",atval:"1",ttype:STRETCHY},
+{input:"\\rbrack",tag:"mo",output:"]", rtag:"mi",atval:"1",ttype:STRETCHY},
+{input:"\\}", tag:"mo",output:"}", rtag:"mi",atval:"1",ttype:STRETCHY},
+{input:"\\rbrace",tag:"mo",output:"}", rtag:"mi",atval:"1",ttype:STRETCHY},
+{input:"\\rangle",tag:"mo",output:"\u232A", rtag:"mi",atval:"1",ttype:STRETCHY},
+{input:"\\rfloor",tag:"mo",output:"\u230B", rtag:"mi",atval:"1",ttype:STRETCHY},
+{input:"\\rceil", tag:"mo",output:"\u2309", rtag:"mi",atval:"1",ttype:STRETCHY},
+
+// "|", "\\|", "\\vert" and "\\Vert" modified later: lspace = rspace = 0em
+{input:"|", tag:"mo", output:"\u2223", atval:"1", ttype:STRETCHY},
+{input:"\\|", tag:"mo", output:"\u2225", atval:"1", ttype:STRETCHY},
+{input:"\\vert", tag:"mo", output:"\u2223", atval:"1", ttype:STRETCHY},
+{input:"\\Vert", tag:"mo", output:"\u2225", atval:"1", ttype:STRETCHY},
+{input:"\\mid", tag:"mo", output:"\u2223", atval:"1", ttype:STRETCHY},
+{input:"\\parallel", tag:"mo", output:"\u2225", atval:"1", ttype:STRETCHY},
+{input:"/", tag:"mo", output:"/", atval:"1.01", ttype:STRETCHY},
+{input:"\\backslash", tag:"mo", output:"\u2216", atval:"1", ttype:STRETCHY},
+{input:"\\setminus", tag:"mo", output:"\\", ttype:CONST},
+
+//miscellaneous symbols
+{input:"\\!", tag:"mspace", atname:"width", atval:"-0.167em", ttype:SPACE},
+{input:"\\,", tag:"mspace", atname:"width", atval:"0.167em", ttype:SPACE},
+{input:"\\>", tag:"mspace", atname:"width", atval:"0.222em", ttype:SPACE},
+{input:"\\:", tag:"mspace", atname:"width", atval:"0.222em", ttype:SPACE},
+{input:"\\;", tag:"mspace", atname:"width", atval:"0.278em", ttype:SPACE},
+{input:"~", tag:"mspace", atname:"width", atval:"0.333em", ttype:SPACE},
+{input:"\\quad", tag:"mspace", atname:"width", atval:"1em", ttype:SPACE},
+{input:"\\qquad", tag:"mspace", atname:"width", atval:"2em", ttype:SPACE},
+//{input:"{}", tag:"mo", output:"\u200B", ttype:CONST}, // zero-width
+{input:"\\prime", tag:"mo", output:"\u2032", ttype:CONST},
+{input:"'", tag:"mo", output:"\u02B9", ttype:CONST},
+{input:"''", tag:"mo", output:"\u02BA", ttype:CONST},
+{input:"'''", tag:"mo", output:"\u2034", ttype:CONST},
+{input:"''''", tag:"mo", output:"\u2057", ttype:CONST},
+{input:"\\ldots", tag:"mo", output:"\u2026", ttype:CONST},
+{input:"\\cdots", tag:"mo", output:"\u22EF", ttype:CONST},
+{input:"\\vdots", tag:"mo", output:"\u22EE", ttype:CONST},
+{input:"\\ddots", tag:"mo", output:"\u22F1", ttype:CONST},
+{input:"\\forall", tag:"mo", output:"\u2200", ttype:CONST},
+{input:"\\exists", tag:"mo", output:"\u2203", ttype:CONST},
+{input:"\\Re", tag:"mo", output:"\u211C", ttype:CONST},
+{input:"\\Im", tag:"mo", output:"\u2111", ttype:CONST},
+{input:"\\aleph", tag:"mo", output:"\u2135", ttype:CONST},
+{input:"\\hbar", tag:"mo", output:"\u210F", ttype:CONST},
+{input:"\\ell", tag:"mo", output:"\u2113", ttype:CONST},
+{input:"\\wp", tag:"mo", output:"\u2118", ttype:CONST},
+{input:"\\emptyset", tag:"mo", output:"\u2205", ttype:CONST},
+{input:"\\infty", tag:"mo", output:"\u221E", ttype:CONST},
+{input:"\\surd", tag:"mo", output:"\\sqrt{}", ttype:DEFINITION},
+{input:"\\partial", tag:"mo", output:"\u2202", ttype:CONST},
+{input:"\\nabla", tag:"mo", output:"\u2207", ttype:CONST},
+{input:"\\triangle", tag:"mo", output:"\u25B3", ttype:CONST},
+{input:"\\therefore", tag:"mo", output:"\u2234", ttype:CONST},
+{input:"\\angle", tag:"mo", output:"\u2220", ttype:CONST},
+//{input:"\\\\ ", tag:"mo", output:"\u00A0", ttype:CONST},
+{input:"\\diamond", tag:"mo", output:"\u22C4", ttype:CONST},
+//{input:"\\Diamond", tag:"mo", output:"\u25CA", ttype:CONST},
+{input:"\\Diamond", tag:"mo", output:"\u25C7", ttype:CONST},
+{input:"\\neg", tag:"mo", output:"\u00AC", ttype:CONST},
+{input:"\\lnot", tag:"mo", output:"\u00AC", ttype:CONST},
+{input:"\\bot", tag:"mo", output:"\u22A5", ttype:CONST},
+{input:"\\top", tag:"mo", output:"\u22A4", ttype:CONST},
+{input:"\\square", tag:"mo", output:"\u25AB", ttype:CONST},
+{input:"\\Box", tag:"mo", output:"\u25A1", ttype:CONST},
+{input:"\\wr", tag:"mo", output:"\u2240", ttype:CONST},
+
+//standard functions
+//Note UNDEROVER *must* have tag:"mo" to work properly
+{input:"\\arccos", tag:"mi", output:"arccos", ttype:UNARY, func:true},
+{input:"\\arcsin", tag:"mi", output:"arcsin", ttype:UNARY, func:true},
+{input:"\\arctan", tag:"mi", output:"arctan", ttype:UNARY, func:true},
+{input:"\\arg", tag:"mi", output:"arg", ttype:UNARY, func:true},
+{input:"\\cos", tag:"mi", output:"cos", ttype:UNARY, func:true},
+{input:"\\cosh", tag:"mi", output:"cosh", ttype:UNARY, func:true},
+{input:"\\cot", tag:"mi", output:"cot", ttype:UNARY, func:true},
+{input:"\\coth", tag:"mi", output:"coth", ttype:UNARY, func:true},
+{input:"\\csc", tag:"mi", output:"csc", ttype:UNARY, func:true},
+{input:"\\deg", tag:"mi", output:"deg", ttype:UNARY, func:true},
+{input:"\\det", tag:"mi", output:"det", ttype:UNARY, func:true},
+{input:"\\dim", tag:"mi", output:"dim", ttype:UNARY, func:true}, //CONST?
+{input:"\\exp", tag:"mi", output:"exp", ttype:UNARY, func:true},
+{input:"\\gcd", tag:"mi", output:"gcd", ttype:UNARY, func:true}, //CONST?
+{input:"\\hom", tag:"mi", output:"hom", ttype:UNARY, func:true},
+{input:"\\inf", tag:"mo", output:"inf", ttype:UNDEROVER},
+{input:"\\ker", tag:"mi", output:"ker", ttype:UNARY, func:true},
+{input:"\\lg", tag:"mi", output:"lg", ttype:UNARY, func:true},
+{input:"\\lim", tag:"mo", output:"lim", ttype:UNDEROVER},
+{input:"\\liminf", tag:"mo", output:"liminf", ttype:UNDEROVER},
+{input:"\\limsup", tag:"mo", output:"limsup", ttype:UNDEROVER},
+{input:"\\ln", tag:"mi", output:"ln", ttype:UNARY, func:true},
+{input:"\\log", tag:"mi", output:"log", ttype:UNARY, func:true},
+{input:"\\max", tag:"mo", output:"max", ttype:UNDEROVER},
+{input:"\\min", tag:"mo", output:"min", ttype:UNDEROVER},
+{input:"\\Pr", tag:"mi", output:"Pr", ttype:UNARY, func:true},
+{input:"\\sec", tag:"mi", output:"sec", ttype:UNARY, func:true},
+{input:"\\sin", tag:"mi", output:"sin", ttype:UNARY, func:true},
+{input:"\\sinh", tag:"mi", output:"sinh", ttype:UNARY, func:true},
+{input:"\\sup", tag:"mo", output:"sup", ttype:UNDEROVER},
+{input:"\\tan", tag:"mi", output:"tan", ttype:UNARY, func:true},
+{input:"\\tanh", tag:"mi", output:"tanh", ttype:UNARY, func:true},
+
+//arrows
+{input:"\\gets", tag:"mo", output:"\u2190", ttype:CONST},
+{input:"\\leftarrow", tag:"mo", output:"\u2190", ttype:CONST},
+{input:"\\to", tag:"mo", output:"\u2192", ttype:CONST},
+{input:"\\rightarrow", tag:"mo", output:"\u2192", ttype:CONST},
+{input:"\\leftrightarrow", tag:"mo", output:"\u2194", ttype:CONST},
+{input:"\\uparrow", tag:"mo", output:"\u2191", ttype:CONST},
+{input:"\\downarrow", tag:"mo", output:"\u2193", ttype:CONST},
+{input:"\\updownarrow", tag:"mo", output:"\u2195", ttype:CONST},
+{input:"\\Leftarrow", tag:"mo", output:"\u21D0", ttype:CONST},
+{input:"\\Rightarrow", tag:"mo", output:"\u21D2", ttype:CONST},
+{input:"\\Leftrightarrow", tag:"mo", output:"\u21D4", ttype:CONST},
+{input:"\\iff", tag:"mo", output:"~\\Longleftrightarrow~", ttype:DEFINITION},
+{input:"\\Uparrow", tag:"mo", output:"\u21D1", ttype:CONST},
+{input:"\\Downarrow", tag:"mo", output:"\u21D3", ttype:CONST},
+{input:"\\Updownarrow", tag:"mo", output:"\u21D5", ttype:CONST},
+{input:"\\mapsto", tag:"mo", output:"\u21A6", ttype:CONST},
+{input:"\\longleftarrow", tag:"mo", output:"\u2190", ttype:LONG},
+{input:"\\longrightarrow", tag:"mo", output:"\u2192", ttype:LONG},
+{input:"\\longleftrightarrow", tag:"mo", output:"\u2194", ttype:LONG},
+{input:"\\Longleftarrow", tag:"mo", output:"\u21D0", ttype:LONG},
+{input:"\\Longrightarrow", tag:"mo", output:"\u21D2", ttype:LONG},
+{input:"\\Longleftrightarrow", tag:"mo", output:"\u21D4", ttype:LONG},
+{input:"\\longmapsto", tag:"mo", output:"\u21A6", ttype:CONST},
+ // disaster if LONG
+
+//commands with argument
+AMsqrt, AMroot, AMfrac, AMover, AMsub, AMsup, AMtext, AMmbox, AMatop, AMchoose,
+//AMdiv, AMquote,
+
+//diacritical marks
+{input:"\\acute", tag:"mover", output:"\u00B4", ttype:UNARY, acc:true},
+//{input:"\\acute", tag:"mover", output:"\u0317", ttype:UNARY, acc:true},
+//{input:"\\acute", tag:"mover", output:"\u0301", ttype:UNARY, acc:true},
+//{input:"\\grave", tag:"mover", output:"\u0300", ttype:UNARY, acc:true},
+//{input:"\\grave", tag:"mover", output:"\u0316", ttype:UNARY, acc:true},
+{input:"\\grave", tag:"mover", output:"\u0060", ttype:UNARY, acc:true},
+{input:"\\breve", tag:"mover", output:"\u02D8", ttype:UNARY, acc:true},
+{input:"\\check", tag:"mover", output:"\u02C7", ttype:UNARY, acc:true},
+{input:"\\dot", tag:"mover", output:".", ttype:UNARY, acc:true},
+{input:"\\ddot", tag:"mover", output:"..", ttype:UNARY, acc:true},
+//{input:"\\ddot", tag:"mover", output:"\u00A8", ttype:UNARY, acc:true},
+{input:"\\mathring", tag:"mover", output:"\u00B0", ttype:UNARY, acc:true},
+{input:"\\vec", tag:"mover", output:"\u20D7", ttype:UNARY, acc:true},
+{input:"\\overrightarrow",tag:"mover",output:"\u20D7", ttype:UNARY, acc:true},
+{input:"\\overleftarrow",tag:"mover", output:"\u20D6", ttype:UNARY, acc:true},
+{input:"\\hat", tag:"mover", output:"\u005E", ttype:UNARY, acc:true},
+{input:"\\widehat", tag:"mover", output:"\u0302", ttype:UNARY, acc:true},
+{input:"\\tilde", tag:"mover", output:"~", ttype:UNARY, acc:true},
+//{input:"\\tilde", tag:"mover", output:"\u0303", ttype:UNARY, acc:true},
+{input:"\\widetilde", tag:"mover", output:"\u02DC", ttype:UNARY, acc:true},
+{input:"\\bar", tag:"mover", output:"\u203E", ttype:UNARY, acc:true},
+{input:"\\overbrace", tag:"mover", output:"\u23B4", ttype:UNARY, acc:true},
+{input:"\\overline", tag:"mover", output:"\u00AF", ttype:UNARY, acc:true},
+{input:"\\underbrace", tag:"munder", output:"\u23B5", ttype:UNARY, acc:true},
+{input:"\\underline", tag:"munder", output:"\u00AF", ttype:UNARY, acc:true},
+//{input:"underline", tag:"munder", output:"\u0332", ttype:UNARY, acc:true},
+
+//typestyles and fonts
+{input:"\\displaystyle",tag:"mstyle",atname:"displaystyle",atval:"true", ttype:UNARY},
+{input:"\\textstyle",tag:"mstyle",atname:"displaystyle",atval:"false", ttype:UNARY},
+{input:"\\scriptstyle",tag:"mstyle",atname:"scriptlevel",atval:"1", ttype:UNARY},
+{input:"\\scriptscriptstyle",tag:"mstyle",atname:"scriptlevel",atval:"2", ttype:UNARY},
+{input:"\\textrm", tag:"mstyle", output:"\\mathrm", ttype: DEFINITION},
+{input:"\\mathbf", tag:"mstyle", atname:"mathvariant", atval:"bold", ttype:UNARY},
+{input:"\\textbf", tag:"mstyle", atname:"mathvariant", atval:"bold", ttype:UNARY},
+{input:"\\mathit", tag:"mstyle", atname:"mathvariant", atval:"italic", ttype:UNARY},
+{input:"\\textit", tag:"mstyle", atname:"mathvariant", atval:"italic", ttype:UNARY},
+{input:"\\mathtt", tag:"mstyle", atname:"mathvariant", atval:"monospace", ttype:UNARY},
+{input:"\\texttt", tag:"mstyle", atname:"mathvariant", atval:"monospace", ttype:UNARY},
+{input:"\\mathsf", tag:"mstyle", atname:"mathvariant", atval:"sans-serif", ttype:UNARY},
+{input:"\\mathbb", tag:"mstyle", atname:"mathvariant", atval:"double-struck", ttype:UNARY, codes:AMbbb},
+{input:"\\mathcal",tag:"mstyle", atname:"mathvariant", atval:"script", ttype:UNARY, codes:AMcal},
+{input:"\\mathfrak",tag:"mstyle",atname:"mathvariant", atval:"fraktur",ttype:UNARY, codes:AMfrk}
+];
+
+function compareNames(s1,s2) {
+ if (s1.input > s2.input) return 1
+ else return -1;
+}
+
+var AMnames = []; //list of input symbols
+
+function AMinitSymbols() {
+ AMsymbols.sort(compareNames);
+ for (i=0; i<AMsymbols.length; i++) AMnames[i] = AMsymbols[i].input;
+}
+
+var AMmathml = "http://www.w3.org/1998/Math/MathML";
+
+function AMcreateElementMathML(t) {
+ if (isIE) return document.createElement("m:"+t);
+ else return document.createElementNS(AMmathml,t);
+}
+
+function AMcreateMmlNode(t,frag) {
+// var node = AMcreateElementMathML(name);
+ if (isIE) var node = document.createElement("m:"+t);
+ else var node = document.createElementNS(AMmathml,t);
+ node.appendChild(frag);
+ return node;
+}
+
+function newcommand(oldstr,newstr) {
+ AMsymbols = AMsymbols.concat([{input:oldstr, tag:"mo", output:newstr,
+ ttype:DEFINITION}]);
+}
+
+function AMremoveCharsAndBlanks(str,n) {
+//remove n characters and any following blanks
+ var st;
+ st = str.slice(n);
+ for (var i=0; i<st.length && st.charCodeAt(i)<=32; i=i+1);
+ return st.slice(i);
+}
+
+function AMposition(arr, str, n) {
+// return position >=n where str appears or would be inserted
+// assumes arr is sorted
+ if (n==0) {
+ var h,m;
+ n = -1;
+ h = arr.length;
+ while (n+1<h) {
+ m = (n+h) >> 1;
+ if (arr[m]<str) n = m; else h = m;
+ }
+ return h;
+ } else
+ for (var i=n; i<arr.length && arr[i]<str; i++);
+ return i; // i=arr.length || arr[i]>=str
+}
+
+function AMgetSymbol(str) {
+//return maximal initial substring of str that appears in names
+//return null if there is none
+ var k = 0; //new pos
+ var j = 0; //old pos
+ var mk; //match pos
+ var st;
+ var tagst;
+ var match = "";
+ var more = true;
+ for (var i=1; i<=str.length && more; i++) {
+ st = str.slice(0,i); //initial substring of length i
+ j = k;
+ k = AMposition(AMnames, st, j);
+ if (k<AMnames.length && str.slice(0,AMnames[k].length)==AMnames[k]){
+ match = AMnames[k];
+ mk = k;
+ i = match.length;
+ }
+ more = k<AMnames.length && str.slice(0,AMnames[k].length)>=AMnames[k];
+ }
+ AMpreviousSymbol=AMcurrentSymbol;
+ if (match!=""){
+ AMcurrentSymbol=AMsymbols[mk].ttype;
+ return AMsymbols[mk];
+ }
+ AMcurrentSymbol=CONST;
+ k = 1;
+ st = str.slice(0,1); //take 1 character
+ if ("0"<=st && st<="9") tagst = "mn";
+ else tagst = (("A">st || st>"Z") && ("a">st || st>"z")?"mo":"mi");
+/*
+// Commented out by DRW (not fully understood, but probably to do with
+// use of "/" as an INFIX version of "\\frac", which we don't want):
+//}
+//if (st=="-" && AMpreviousSymbol==INFIX) {
+// AMcurrentSymbol = INFIX; //trick "/" into recognizing "-" on second parse
+// return {input:st, tag:tagst, output:st, ttype:UNARY, func:true};
+//}
+*/
+ return {input:st, tag:tagst, output:st, ttype:CONST};
+}
+
+
+/*Parsing ASCII math expressions with the following grammar
+v ::= [A-Za-z] | greek letters | numbers | other constant symbols
+u ::= sqrt | text | bb | other unary symbols for font commands
+b ::= frac | root | stackrel binary symbols
+l ::= { | \left left brackets
+r ::= } | \right right brackets
+S ::= v | lEr | uS | bSS Simple expression
+I ::= S_S | S^S | S_S^S | S Intermediate expression
+E ::= IE | I/I Expression
+Each terminal symbol is translated into a corresponding mathml node.*/
+
+var AMpreviousSymbol,AMcurrentSymbol;
+
+function AMparseSexpr(str) { //parses str and returns [node,tailstr,(node)tag]
+ var symbol, node, result, result2, i, st,// rightvert = false,
+ newFrag = document.createDocumentFragment();
+ str = AMremoveCharsAndBlanks(str,0);
+ symbol = AMgetSymbol(str); //either a token or a bracket or empty
+ if (symbol == null || symbol.ttype == RIGHTBRACKET)
+ return [null,str,null];
+ if (symbol.ttype == DEFINITION) {
+ str = symbol.output+AMremoveCharsAndBlanks(str,symbol.input.length);
+ symbol = AMgetSymbol(str);
+ if (symbol == null || symbol.ttype == RIGHTBRACKET)
+ return [null,str,null];
+ }
+ str = AMremoveCharsAndBlanks(str,symbol.input.length);
+ switch (symbol.ttype) {
+ case SPACE:
+ node = AMcreateElementMathML(symbol.tag);
+ node.setAttribute(symbol.atname,symbol.atval);
+ return [node,str,symbol.tag];
+ case UNDEROVER:
+ if (isIE) {
+ if (symbol.input.substr(0,4) == "\\big") { // botch for missing symbols
+ str = "\\"+symbol.input.substr(4)+str; // make \bigcup = \cup etc.
+ symbol = AMgetSymbol(str);
+ symbol.ttype = UNDEROVER;
+ str = AMremoveCharsAndBlanks(str,symbol.input.length);
+ }
+ }
+ return [AMcreateMmlNode(symbol.tag,
+ document.createTextNode(symbol.output)),str,symbol.tag];
+ case CONST:
+ var output = symbol.output;
+ if (isIE) {
+ if (symbol.input == "'")
+ output = "\u2032";
+ else if (symbol.input == "''")
+ output = "\u2033";
+ else if (symbol.input == "'''")
+ output = "\u2033\u2032";
+ else if (symbol.input == "''''")
+ output = "\u2033\u2033";
+ else if (symbol.input == "\\square")
+ output = "\u25A1"; // same as \Box
+ else if (symbol.input.substr(0,5) == "\\frac") {
+ // botch for missing fractions
+ var denom = symbol.input.substr(6,1);
+ if (denom == "5" || denom == "6") {
+ str = symbol.input.replace(/\\frac/,"\\frac ")+str;
+ return [node,str,symbol.tag];
+ }
+ }
+ }
+ node = AMcreateMmlNode(symbol.tag,document.createTextNode(output));
+ return [node,str,symbol.tag];
+ case LONG: // added by DRW
+ node = AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output));
+ node.setAttribute("minsize","1.5");
+ node.setAttribute("maxsize","1.5");
+ node = AMcreateMmlNode("mover",node);
+ node.appendChild(AMcreateElementMathML("mspace"));
+ return [node,str,symbol.tag];
+ case STRETCHY: // added by DRW
+ if (isIE && symbol.input == "\\backslash")
+ symbol.output = "\\"; // doesn't expand, but then nor does "\u2216"
+ node = AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output));
+ if (symbol.input == "|" || symbol.input == "\\vert" ||
+ symbol.input == "\\|" || symbol.input == "\\Vert") {
+ node.setAttribute("lspace","0em");
+ node.setAttribute("rspace","0em");
+ }
+ node.setAttribute("maxsize",symbol.atval); // don't allow to stretch here
+ if (symbol.rtag != null)
+ return [node,str,symbol.rtag];
+ else
+ return [node,str,symbol.tag];
+ case BIG: // added by DRW
+ var atval = symbol.atval;
+ if (isIE)
+ atval = symbol.ieval;
+ symbol = AMgetSymbol(str);
+ if (symbol == null)
+ return [null,str,null];
+ str = AMremoveCharsAndBlanks(str,symbol.input.length);
+ node = AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output));
+ if (isIE) { // to get brackets to expand
+ var space = AMcreateElementMathML("mspace");
+ space.setAttribute("height",atval+"ex");
+ node = AMcreateMmlNode("mrow",node);
+ node.appendChild(space);
+ } else { // ignored in IE
+ node.setAttribute("minsize",atval);
+ node.setAttribute("maxsize",atval);
+ }
+ return [node,str,symbol.tag];
+ case LEFTBRACKET: //read (expr+)
+ if (symbol.input == "\\left") { // left what?
+ symbol = AMgetSymbol(str);
+ if (symbol != null) {
+ if (symbol.input == ".")
+ symbol.invisible = true;
+ str = AMremoveCharsAndBlanks(str,symbol.input.length);
+ }
+ }
+ result = AMparseExpr(str,true,false);
+ if (symbol==null ||
+ (typeof symbol.invisible == "boolean" && symbol.invisible))
+ node = AMcreateMmlNode("mrow",result[0]);
+ else {
+ node = AMcreateMmlNode("mo",document.createTextNode(symbol.output));
+ node = AMcreateMmlNode("mrow",node);
+ node.appendChild(result[0]);
+ }
+ return [node,result[1],result[2]];
+ case MATRIX: //read (expr+)
+ if (symbol.input == "\\begin{array}") {
+ var mask = "";
+ symbol = AMgetSymbol(str);
+ str = AMremoveCharsAndBlanks(str,0);
+ if (symbol == null)
+ mask = "l";
+ else {
+ str = AMremoveCharsAndBlanks(str,symbol.input.length);
+ if (symbol.input != "{")
+ mask = "l";
+ else do {
+ symbol = AMgetSymbol(str);
+ if (symbol != null) {
+ str = AMremoveCharsAndBlanks(str,symbol.input.length);
+ if (symbol.input != "}")
+ mask = mask+symbol.input;
+ }
+ } while (symbol != null && symbol.input != "" && symbol.input != "}");
+ }
+ result = AMparseExpr("{"+str,true,true);
+// if (result[0]==null) return [AMcreateMmlNode("mo",
+// document.createTextNode(symbol.input)),str];
+ node = AMcreateMmlNode("mtable",result[0]);
+ mask = mask.replace(/l/g,"left ");
+ mask = mask.replace(/r/g,"right ");
+ mask = mask.replace(/c/g,"center ");
+ node.setAttribute("columnalign",mask);
+ node.setAttribute("displaystyle","false");
+ if (isIE)
+ return [node,result[1],null];
+// trying to get a *little* bit of space around the array
+// (IE already includes it)
+ var lspace = AMcreateElementMathML("mspace");
+ lspace.setAttribute("width","0.167em");
+ var rspace = AMcreateElementMathML("mspace");
+ rspace.setAttribute("width","0.167em");
+ var node1 = AMcreateMmlNode("mrow",lspace);
+ node1.appendChild(node);
+ node1.appendChild(rspace);
+ return [node1,result[1],null];
+ } else { // eqnarray
+ result = AMparseExpr("{"+str,true,true);
+ node = AMcreateMmlNode("mtable",result[0]);
+ if (isIE)
+ node.setAttribute("columnspacing","0.25em"); // best in practice?
+ else
+ node.setAttribute("columnspacing","0.167em"); // correct (but ignored?)
+ node.setAttribute("columnalign","right center left");
+ node.setAttribute("displaystyle","true");
+ node = AMcreateMmlNode("mrow",node);
+ return [node,result[1],null];
+ }
+ case TEXT:
+ if (str.charAt(0)=="{") i=str.indexOf("}");
+ else i = 0;
+ if (i==-1)
+ i = str.length;
+ st = str.slice(1,i);
+ if (st.charAt(0) == " ") {
+ node = AMcreateElementMathML("mspace");
+ node.setAttribute("width","0.33em"); // was 1ex
+ newFrag.appendChild(node);
+ }
+ newFrag.appendChild(
+ AMcreateMmlNode(symbol.tag,document.createTextNode(st)));
+ if (st.charAt(st.length-1) == " ") {
+ node = AMcreateElementMathML("mspace");
+ node.setAttribute("width","0.33em"); // was 1ex
+ newFrag.appendChild(node);
+ }
+ str = AMremoveCharsAndBlanks(str,i+1);
+ return [AMcreateMmlNode("mrow",newFrag),str,null];
+ case UNARY:
+ result = AMparseSexpr(str);
+ if (result[0]==null) return [AMcreateMmlNode(symbol.tag,
+ document.createTextNode(symbol.output)),str];
+ if (typeof symbol.func == "boolean" && symbol.func) { // functions hack
+ st = str.charAt(0);
+// if (st=="^" || st=="_" || st=="/" || st=="|" || st==",") {
+ if (st=="^" || st=="_" || st==",") {
+ return [AMcreateMmlNode(symbol.tag,
+ document.createTextNode(symbol.output)),str,symbol.tag];
+ } else {
+ node = AMcreateMmlNode("mrow",
+ AMcreateMmlNode(symbol.tag,document.createTextNode(symbol.output)));
+ if (isIE) {
+ var space = AMcreateElementMathML("mspace");
+ space.setAttribute("width","0.167em");
+ node.appendChild(space);
+ }
+ node.appendChild(result[0]);
+ return [node,result[1],symbol.tag];
+ }
+ }
+ if (symbol.input == "\\sqrt") { // sqrt
+ if (isIE) { // set minsize, for \surd
+ var space = AMcreateElementMathML("mspace");
+ space.setAttribute("height","1.2ex");
+ space.setAttribute("width","0em"); // probably no effect
+ node = AMcreateMmlNode(symbol.tag,result[0])
+// node.setAttribute("minsize","1"); // ignored
+// node = AMcreateMmlNode("mrow",node); // hopefully unnecessary
+ node.appendChild(space);
+ return [node,result[1],symbol.tag];
+ } else
+ return [AMcreateMmlNode(symbol.tag,result[0]),result[1],symbol.tag];
+ } else if (typeof symbol.acc == "boolean" && symbol.acc) { // accent
+ node = AMcreateMmlNode(symbol.tag,result[0]);
+ var output = symbol.output;
+ if (isIE) {
+ if (symbol.input == "\\hat")
+ output = "\u0302";
+ else if (symbol.input == "\\widehat")
+ output = "\u005E";
+ else if (symbol.input == "\\bar")
+ output = "\u00AF";
+ else if (symbol.input == "\\grave")
+ output = "\u0300";
+ else if (symbol.input == "\\tilde")
+ output = "\u0303";
+ }
+ var node1 = AMcreateMmlNode("mo",document.createTextNode(output));
+ if (symbol.input == "\\vec" || symbol.input == "\\check")
+ // don't allow to stretch
+ node1.setAttribute("maxsize","1.2");
+ // why doesn't "1" work? \vec nearly disappears in firefox
+ if (isIE && symbol.input == "\\bar")
+ node1.setAttribute("maxsize","0.5");
+ if (symbol.input == "\\underbrace" || symbol.input == "\\underline")
+ node1.setAttribute("accentunder","true");
+ else
+ node1.setAttribute("accent","true");
+ node.appendChild(node1);
+ if (symbol.input == "\\overbrace" || symbol.input == "\\underbrace")
+ node.ttype = UNDEROVER;
+ return [node,result[1],symbol.tag];
+ } else { // font change or displaystyle command
+ if (!isIE && typeof symbol.codes != "undefined") {
+ for (i=0; i<result[0].childNodes.length; i++)
+ if (result[0].childNodes[i].nodeName=="mi" || result[0].nodeName=="mi") {
+ st = (result[0].nodeName=="mi"?result[0].firstChild.nodeValue:
+ result[0].childNodes[i].firstChild.nodeValue);
+ var newst = [];
+ for (var j=0; j<st.length; j++)
+ if (st.charCodeAt(j)>64 && st.charCodeAt(j)<91) newst = newst +
+ String.fromCharCode(symbol.codes[st.charCodeAt(j)-65]);
+ else newst = newst + st.charAt(j);
+ if (result[0].nodeName=="mi")
+ result[0]=AMcreateElementMathML("mo").
+ appendChild(document.createTextNode(newst));
+ else result[0].replaceChild(AMcreateElementMathML("mo").
+ appendChild(document.createTextNode(newst)),result[0].childNodes[i]);
+ }
+ }
+ node = AMcreateMmlNode(symbol.tag,result[0]);
+ node.setAttribute(symbol.atname,symbol.atval);
+ if (symbol.input == "\\scriptstyle" ||
+ symbol.input == "\\scriptscriptstyle")
+ node.setAttribute("displaystyle","false");
+ return [node,result[1],symbol.tag];
+ }
+ case BINARY:
+ result = AMparseSexpr(str);
+ if (result[0]==null) return [AMcreateMmlNode("mo",
+ document.createTextNode(symbol.input)),str,null];
+ result2 = AMparseSexpr(result[1]);
+ if (result2[0]==null) return [AMcreateMmlNode("mo",
+ document.createTextNode(symbol.input)),str,null];
+ if (symbol.input=="\\root" || symbol.input=="\\stackrel")
+ newFrag.appendChild(result2[0]);
+ newFrag.appendChild(result[0]);
+ if (symbol.input=="\\frac") newFrag.appendChild(result2[0]);
+ return [AMcreateMmlNode(symbol.tag,newFrag),result2[1],symbol.tag];
+ case INFIX:
+ str = AMremoveCharsAndBlanks(str,symbol.input.length);
+ return [AMcreateMmlNode("mo",document.createTextNode(symbol.output)),
+ str,symbol.tag];
+ default:
+ return [AMcreateMmlNode(symbol.tag, //its a constant
+ document.createTextNode(symbol.output)),str,symbol.tag];
+ }
+}
+
+function AMparseIexpr(str) {
+ var symbol, sym1, sym2, node, result, tag, underover;
+ str = AMremoveCharsAndBlanks(str,0);
+ sym1 = AMgetSymbol(str);
+ result = AMparseSexpr(str);
+ node = result[0];
+ str = result[1];
+ tag = result[2];
+ symbol = AMgetSymbol(str);
+ if (symbol.ttype == INFIX) {
+ str = AMremoveCharsAndBlanks(str,symbol.input.length);
+ result = AMparseSexpr(str);
+ if (result[0] == null) // show box in place of missing argument
+ result[0] = AMcreateMmlNode("mo",document.createTextNode("\u25A1"));
+ str = result[1];
+ tag = result[2];
+ if (symbol.input == "_" || symbol.input == "^") {
+ sym2 = AMgetSymbol(str);
+ tag = null; // no space between x^2 and a following sin, cos, etc.
+// This is for \underbrace and \overbrace
+ underover = ((sym1.ttype == UNDEROVER) || (node.ttype == UNDEROVER));
+// underover = (sym1.ttype == UNDEROVER);
+ if (symbol.input == "_" && sym2.input == "^") {
+ str = AMremoveCharsAndBlanks(str,sym2.input.length);
+ var res2 = AMparseSexpr(str);
+ str = res2[1];
+ tag = res2[2]; // leave space between x_1^2 and a following sin etc.
+ node = AMcreateMmlNode((underover?"munderover":"msubsup"),node);
+ node.appendChild(result[0]);
+ node.appendChild(res2[0]);
+ } else if (symbol.input == "_") {
+ node = AMcreateMmlNode((underover?"munder":"msub"),node);
+ node.appendChild(result[0]);
+ } else {
+ node = AMcreateMmlNode((underover?"mover":"msup"),node);
+ node.appendChild(result[0]);
+ }
+ node = AMcreateMmlNode("mrow",node); // so sum does not stretch
+ } else {
+ node = AMcreateMmlNode(symbol.tag,node);
+ if (symbol.input == "\\atop" || symbol.input == "\\choose")
+ node.setAttribute("linethickness","0ex");
+ node.appendChild(result[0]);
+ if (symbol.input == "\\choose")
+ node = AMcreateMmlNode("mfenced",node);
+ }
+ }
+ return [node,str,tag];
+}
+
+function AMparseExpr(str,rightbracket,matrix) {
+ var symbol, node, result, i, tag,
+ newFrag = document.createDocumentFragment();
+ do {
+ str = AMremoveCharsAndBlanks(str,0);
+ result = AMparseIexpr(str);
+ node = result[0];
+ str = result[1];
+ tag = result[2];
+ symbol = AMgetSymbol(str);
+ if (node!=undefined) {
+ if ((tag == "mn" || tag == "mi") && symbol!=null &&
+ typeof symbol.func == "boolean" && symbol.func) {
+ // Add space before \sin in 2\sin x or x\sin x
+ var space = AMcreateElementMathML("mspace");
+ space.setAttribute("width","0.167em");
+ node = AMcreateMmlNode("mrow",node);
+ node.appendChild(space);
+ }
+ newFrag.appendChild(node);
+ }
+ } while ((symbol.ttype != RIGHTBRACKET)
+ && symbol!=null && symbol.output!="");
+ tag = null;
+ if (symbol.ttype == RIGHTBRACKET) {
+ if (symbol.input == "\\right") { // right what?
+ str = AMremoveCharsAndBlanks(str,symbol.input.length);
+ symbol = AMgetSymbol(str);
+ if (symbol != null && symbol.input == ".")
+ symbol.invisible = true;
+ if (symbol != null)
+ tag = symbol.rtag;
+ }
+ if (symbol!=null)
+ str = AMremoveCharsAndBlanks(str,symbol.input.length); // ready to return
+ var len = newFrag.childNodes.length;
+ if (matrix &&
+ len>0 && newFrag.childNodes[len-1].nodeName == "mrow" && len>1 &&
+ newFrag.childNodes[len-2].nodeName == "mo" &&
+ newFrag.childNodes[len-2].firstChild.nodeValue == "&") { //matrix
+ var pos = []; // positions of ampersands
+ var m = newFrag.childNodes.length;
+ for (i=0; matrix && i<m; i=i+2) {
+ pos[i] = [];
+ node = newFrag.childNodes[i];
+ for (var j=0; j<node.childNodes.length; j++)
+ if (node.childNodes[j].firstChild.nodeValue=="&")
+ pos[i][pos[i].length]=j;
+ }
+ var row, frag, n, k, table = document.createDocumentFragment();
+ for (i=0; i<m; i=i+2) {
+ row = document.createDocumentFragment();
+ frag = document.createDocumentFragment();
+ node = newFrag.firstChild; // <mrow> -&-&...&-&- </mrow>
+ n = node.childNodes.length;
+ k = 0;
+ for (j=0; j<n; j++) {
+ if (typeof pos[i][k] != "undefined" && j==pos[i][k]){
+ node.removeChild(node.firstChild); //remove &
+ row.appendChild(AMcreateMmlNode("mtd",frag));
+ k++;
+ } else frag.appendChild(node.firstChild);
+ }
+ row.appendChild(AMcreateMmlNode("mtd",frag));
+ if (newFrag.childNodes.length>2) {
+ newFrag.removeChild(newFrag.firstChild); //remove <mrow> </mrow>
+ newFrag.removeChild(newFrag.firstChild); //remove <mo>&</mo>
+ }
+ table.appendChild(AMcreateMmlNode("mtr",row));
+ }
+ return [table,str];
+ }
+ if (typeof symbol.invisible != "boolean" || !symbol.invisible) {
+ node = AMcreateMmlNode("mo",document.createTextNode(symbol.output));
+ newFrag.appendChild(node);
+ }
+ }
+ return [newFrag,str,tag];
+}
+
+function AMparseMath(str) {
+ var result, node = AMcreateElementMathML("mstyle");
+ if (mathcolor != "") node.setAttribute("mathcolor",mathcolor);
+ if (mathfontfamily != "") node.setAttribute("fontfamily",mathfontfamily);
+ node.appendChild(AMparseExpr(str.replace(/^\s+/g,""),false,false)[0]);
+ node = AMcreateMmlNode("math",node);
+ if (showasciiformulaonhover) //fixed by djhsu so newline
+ node.setAttribute("title",str.replace(/\s+/g," "));//does not show in Gecko
+ if (mathfontfamily != "" && (isIE || mathfontfamily != "serif")) {
+ var fnode = AMcreateElementXHTML("font");
+ fnode.setAttribute("face",mathfontfamily);
+ fnode.appendChild(node);
+ return fnode;
+ }
+ return node;
+}
+
+function AMstrarr2docFrag(arr, linebreaks) {
+ var newFrag=document.createDocumentFragment();
+ var expr = false;
+ for (var i=0; i<arr.length; i++) {
+ if (expr) newFrag.appendChild(AMparseMath(arr[i]));
+ else {
+ var arri = (linebreaks ? arr[i].split("\n\n") : [arr[i]]);
+ newFrag.appendChild(AMcreateElementXHTML("span").
+ appendChild(document.createTextNode(arri[0])));
+ for (var j=1; j<arri.length; j++) {
+ newFrag.appendChild(AMcreateElementXHTML("p"));
+ newFrag.appendChild(AMcreateElementXHTML("span").
+ appendChild(document.createTextNode(arri[j])));
+ }
+ }
+ expr = !expr;
+ }
+ return newFrag;
+}
+
+function AMprocessNodeR(n, linebreaks) {
+ var mtch, str, arr, frg, i;
+ if (n.childNodes.length == 0) {
+ if ((n.nodeType!=8 || linebreaks) &&
+ n.parentNode.nodeName!="form" && n.parentNode.nodeName!="FORM" &&
+ n.parentNode.nodeName!="textarea" && n.parentNode.nodeName!="TEXTAREA" &&
+ n.parentNode.nodeName!="pre" && n.parentNode.nodeName!="PRE") {
+ str = n.nodeValue;
+ if (!(str == null)) {
+ str = str.replace(/\r\n\r\n/g,"\n\n");
+ str = str.replace(/\x20+/g," ");
+ str = str.replace(/\s*\r\n/g," ");
+// DELIMITERS:
+ mtch = (str.indexOf("\$")==-1 ? false : true);
+ str = str.replace(/([^\\])\$/g,"$1 \$");
+ str = str.replace(/^\$/," \$"); // in case \$ at start of string
+ arr = str.split(" \$");
+ for (i=0; i<arr.length; i++)
+ arr[i]=arr[i].replace(/\\\$/g,"\$");
+ if (arr.length>1 || mtch) {
+ if (checkForMathML) {
+ checkForMathML = false;
+ var nd = AMisMathMLavailable();
+ AMnoMathML = nd != null;
+ if (AMnoMathML && notifyIfNoMathML)
+ if (alertIfNoMathML)
+ alert("To view the ASCIIMathML notation use Internet Explorer 6 +\nMathPlayer (free from www.dessci.com)\n\
+ or Firefox/Mozilla/Netscape");
+ else AMbody.insertBefore(nd,AMbody.childNodes[0]);
+ }
+ if (!AMnoMathML) {
+ frg = AMstrarr2docFrag(arr,n.nodeType==8);
+ var len = frg.childNodes.length;
+ n.parentNode.replaceChild(frg,n);
+ return len-1;
+ } else return 0;
+ }
+ }
+ } else return 0;
+ } else if (n.nodeName!="math") {
+ for (i=0; i<n.childNodes.length; i++)
+ i += AMprocessNodeR(n.childNodes[i], linebreaks);
+ }
+ return 0;
+}
+
+function AMprocessNode(n, linebreaks, spanclassAM) {
+ var frag,st;
+ if (spanclassAM!=null) {
+ frag = document.getElementsByTagName("span")
+ for (var i=0;i<frag.length;i++)
+ if (frag[i].className == "AM")
+ AMprocessNodeR(frag[i],linebreaks);
+ } else {
+ try {
+ st = n.innerHTML;
+ } catch(err) {}
+// DELIMITERS:
+ if (st==null || st.indexOf("\$")!=-1)
+ AMprocessNodeR(n,linebreaks);
+ }
+ if (isIE) { //needed to match size and font of formula to surrounding text
+ frag = document.getElementsByTagName('math');
+ for (var i=0;i<frag.length;i++) frag[i].update()
+ }
+}
+
+var AMbody;
+var AMnoMathML = false, AMtranslated = false;
+
+function translate(spanclassAM) {
+ if (!AMtranslated) { // run this only once
+ AMtranslated = true;
+ AMinitSymbols();
+ AMbody = document.getElementsByTagName("body")[0];
+ AMprocessNode(AMbody, false, spanclassAM);
+ }
+}
+
+if (isIE) { // avoid adding MathPlayer info explicitly to each webpage
+ document.write("<object id=\"mathplayer\"\
+ classid=\"clsid:32F66A20-7614-11D4-BD11-00104BD3F987\"></object>");
+ document.write("<?import namespace=\"m\" implementation=\"#mathplayer\"?>");
+}
+
+// GO1.1 Generic onload by Brothercake
+// http://www.brothercake.com/
+//onload function (replaces the onload="translate()" in the <body> tag)
+function generic()
+{
+ translate();
+};
+//setup onload function
+if(typeof window.addEventListener != 'undefined')
+{
+ //.. gecko, safari, konqueror and standard
+ window.addEventListener('load', generic, false);
+}
+else if(typeof document.addEventListener != 'undefined')
+{
+ //.. opera 7
+ document.addEventListener('load', generic, false);
+}
+else if(typeof window.attachEvent != 'undefined')
+{
+ //.. win/ie
+ window.attachEvent('onload', generic);
+}
+//** remove this condition to degrade older browsers
+else
+{
+ //.. mac/ie5 and anything else that gets this far
+ //if there's an existing onload function
+ if(typeof window.onload == 'function')
+ {
+ //store it
+ var existing = onload;
+ //add new onload handler
+ window.onload = function()
+ {
+ //call existing onload function
+ existing();
+ //call generic onload function
+ generic();
+ };
+ }
+ else
+ {
+ //setup onload function
+ window.onload = generic;
+ }
+}
+/*]]>*/
+</script>
+</head>
+<body class="article">
+<div id="header">
+<h1>LaTeXMathML Formulae</h1>
+</div>
+<div id="content">
+<div id="preamble">
+<div class="sectionbody">
+<div class="paragraph"><p><a href="http://www.maths.nottingham.ac.uk/personal/drw/lm.html">LaTeXMathML</a>
+capability has been added to AsciiDoc for users who are more familar
+with or prefer LaTeX math formulas to the
+<a href="https://asciidoc.org/asciimathml.html">ASCIIMathML</a>
+notation.</p></div>
+<div class="paragraph"><p><em>LaTeXMathML</em> is a derivative of
+<a href="https://asciidoc.org/asciimathml.html">ASCIIMathML</a>&#8201;&#8212;&#8201;in
+terms of usage the only difference it that you use the <span class="monospaced">latexmath</span>
+attribute instead of the <span class="monospaced">asciimath</span> attribute.</p></div>
+<div class="paragraph"><p><em>LaTeXMathML</em> processes LaTeX math formulas not arbitrary LaTeX (as
+<span class="monospaced">dblatex(1)</span> does). See the
+<a href="http://www.maths.nottingham.ac.uk/personal/drw/lm.html">LaTeXMathML</a>
+website for details.</p></div>
+<div class="paragraph"><p>Here&#8217;s the <a href="latexmathml.txt">AsciiDoc source</a> that generated this
+page.</p></div>
+<div class="paragraph"><p>Some example <em>LaTeXMathML</em> formulas:</p></div>
+<div class="ulist"><ul>
+<li>
+<p>
+$R_x = 10.0 \times \sin(R_\phi)$
+</p>
+</li>
+<li>
+<p>
+$\sum_{n=1}^\infty \frac{1}{2^n}$
+</p>
+</li>
+<li>
+<p>
+$\lim_{x\to\infty} f(x) = k \choose r + \frac ab
+ \sum_{n=1}^\infty a_n + \displaystyle{ \left\{ \frac{1}{13}
+ \sum_{n=1}^\infty b_n \right\} }$
+</p>
+</li>
+<li>
+<p>
+$\$\alpha + \$\beta = \$(\alpha + \beta)$
+</p>
+</li>
+<li>
+<p>
+$\begin{eqnarray} x &amp; = &amp; \frac{-7 \pm
+ \sqrt{49 - 24}}{6} \\ &amp; = &amp; -2 \textrm{ or } -\frac13.
+ \end{eqnarray}$
+</p>
+</li>
+<li>
+<p>
+$\displaystyle{ V_i = C_0 - C_3
+ \frac{C_1\cos(\theta_i+C_3)}{C_4+C_1\cos(\theta_i+C_2)} }$
+</p>
+</li>
+</ul></div>
+</div>
+</div>
+</div>
+<div id="footnotes"><hr></div>
+<div id="footer">
+<div id="footer-text">
+Last updated
+ 2002-11-25 00:37:42 UTC
+</div>
+</div>
+</body>
+</html>
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