From 6342941cde82b2defb839ab93e49517440a797db Mon Sep 17 00:00:00 2001
From: Spax <imstuff@spax.zone>
Date: Sun, 2 Nov 2025 13:15:07 -0700
Subject: [PATCH] delete files that are actually built and amend one line of js

---
 export/LaTeXML.css     | 509 -----------------------------------------
 export/ltx-article.css |  75 ------
 export/pghrtjs.js      |   2 +-
 3 files changed, 1 insertion(+), 585 deletions(-)
 delete mode 100644 export/LaTeXML.css
 delete mode 100644 export/ltx-article.css

diff --git a/export/LaTeXML.css b/export/LaTeXML.css
deleted file mode 100644
index fe81cfa..0000000
--- a/export/LaTeXML.css
+++ /dev/null
@@ -1,509 +0,0 @@
-/*======================================================================
- Core CSS for LaTeXML documents converted to (X)HTML */
-/* Generic Page layout */
-.ltx_page_header,
-.ltx_page_footer { font-size:0.8em; }
-.ltx_page_header *[rel~="prev"],
-.ltx_page_footer *[rel~="prev"] { float:left; }
-.ltx_page_header *[rel~="up"],
-.ltx_page_footer *[rel~="up"]   { display:block; text-align:center; }
-.ltx_page_header *[rel~="next"],
-.ltx_page_footer *[rel~="next"] {  float:right; }
-/* What was I trying for here; need more selective rule!
-.ltx_page_header .ltx_ref,
-.ltx_page_footer .ltx_ref {
-    margin:0 1em; }
-*/
-.ltx_page_header li {
-    padding:0.1em 0.2em 0.1em 1em;}
-
-/* Main content */
-.ltx_page_content { clear:both; }
-.ltx_page_header  { border-bottom:1px solid; margin-bottom:5px; }
-.ltx_page_footer  { clear:both; border-top:1px solid; margin-top:5px;  }
-
-.ltx_page_header:after,
-.ltx_page_footer:after,
-.ltx_page_content:after {
-    content:"."; display:block; height:0; clear:both; visibility:hidden; }
-.ltx_page_footer:before {
-    content:"."; display:block; height:0; clear:both; visibility:hidden; }
-
-.ltx_page_logo     { font-size:90%; margin-top: 5px; clear:both; float:right; }
-a.ltx_LaTeXML_logo { text-decoration: none; }
-.ltx_page_logo img { vertical-align:-3px; }
-.ltx_page_navbar .ltx_LaTeXML_logo,
-.ltx_page_logo .ltx_LaTeXML_logo { font-size:110%; }
-/* if shown */
-.ltx_page_navbar li { white-space:nowrap; display:block; overflow:hidden; }
-/* If ref got turned into span, it's "this section"*/
-.ltx_page_navbar li span.ltx_ref { white-space:normal; overflow:visible; }
-
-/* Ought to be easily removable/overridable? */
-.ltx_pagination.ltx_role_newpage { height:2em; }
-/*======================================================================
-  Document Structure; Titles & Frontmatter */
-
-/* undo bold here to remove the browser's native h# styling,
-   at let all other styles override it (with more specific rules)*/
-.ltx_title { font-size:100%; font-weight:normal; }
-
-/* Hack to simulate run-in! put class="ltx_runin" on a title or tag
-   for it to run-into the following text. */
-.ltx_runin { display:inline; }
-.ltx_runin:after { content:" "; }
-.ltx_runin + .ltx_para,
-.ltx_runin + .ltx_para p:first-child,
-.ltx_runin + p:first-child {
-    display:inline; }
-
-.ltx_outdent { margin-left: -2em; }
-
-/* .ltx_chapter_title, etc should be in ltx-article.css etc. */
-.ltx_page_main { margin:0px auto;
-    padding:1em 3em 1em 2em;
-    padding:min(1em,1.5%) min(3em,4.5%) min(1em,1.5%) min(2em, 3%); }
-.ltx_tocentry  { list-style-type:none; }
-
-/* support for common author block layouts.*/
-/* add class ltx_authors_1line to get authors in single line
-   with pop-up affiliation, etc. */
-.ltx_authors_1line .ltx_creator,
-.ltx_authors_1line .ltx_author_before,
-.ltx_authors_1line .ltx_author_after { display:inline;}
-.ltx_authors_1line .ltx_author_notes { display:inline-block; }
-.ltx_authors_1line .ltx_author_notes:before { content:"*"; color:blue;}
-.ltx_authors_1line .ltx_author_notes span { display:none; }
-.ltx_authors_1line .ltx_author_notes:hover span {
-    display:block; position:absolute; z-index:10;
-    background:white; text-align:left;
-    border: 1px solid black; border-radius: 0 5px 5px 5px; box-shadow: 5px 5px 10px gray; }
-
-/* add class=ltx_authors_multiline to get authors & affliations on separate lines*/
-.ltx_authors_multiline .ltx_creator,
-.ltx_authors_multiline .ltx_author_before,
-.ltx_authors_multiline .ltx_author_after,
-.ltx_authors_multiline .ltx_author_notes,
-.ltx_authors_multiline .ltx_author_notes .ltx_contact {
-    display:block; }
-
-/*======================================================================
-  Para level */
-.ltx_float {
-    margin: 1ex clamp(1em, 4.5%, 3em) 1ex clamp(1em, 4.5%, 3em); }
-
-/* Multiple subfigures via flexbox */
-.ltx_flex_figure {
-  display: flex;
-  flex-flow: row wrap;
-  width: auto;
-  max-width: 60rem;
-  position: relative;
-  justify-content: center;
-  align-items: baseline;
-  object-fit: contain;
-  margin-bottom: 1rem;
-}
-
-.ltx_flex_size_1,
-.ltx_flex_size_1 .ltx_tabular,
-.ltx_flex_size_1 .ltx_graphics {
-  max-width:60rem;
-}
-.ltx_flex_size_2,
-.ltx_flex_size_2 .ltx_tabular,
-.ltx_flex_size_2 .ltx_graphics {
-  max-width: calc(0.44*60rem);
-}
-.ltx_flex_size_3,
-.ltx_flex_size_3 .ltx_tabular,
-.ltx_flex_size_3 .ltx_graphics {
-  max-width: calc(0.30*60rem);
-}
-.ltx_flex_size_4,
-.ltx_flex_size_4 .ltx_tabular,
-.ltx_flex_size_4 .ltx_graphics {
-  max-width: calc(0.24*60rem);
-}
-/*Default: More than 4 items, tricky.
-  quite often intended to auto-reflow... */
-.ltx_flex_size_many,
-.ltx_flex_size_many .ltx_tabular,
-.ltx_flex_size_many .ltx_graphics {
-  max-width: calc(0.24*60rem);
-}
-
-/* flex row breaks */
-.ltx_flex_figure .ltx_flex_break {
-  flex-basis: 100%;
-  height: 0;
-}
-
-/* layout preference */
-.ltx_flex_figure .ltx_subgraphics,
-.ltx_flex_figure .ltx_subfigure,
-.ltx_flex_figure .ltx_subfloat,
-.ltx_flex_figure .ltx_subtable {
-  flex: 1 1 0px;
-  margin: 0.1rem;
-}
-.ltx_subgraphics, .ltx_subfigure, .ltx_subtable, .ltx_subfloat {
-  padding-left: 1rem;
-  padding-right: 1rem;
-}
-.ltx_subgraphics > .ltx_figure,
-.ltx_subfigure > .ltx_figure,
-.ltx_subtable > .ltx_figure,
-.ltx_subfloat > .ltx_figure {
-  margin:0em;
-}
-
-/* theorems, figure, tables, floats captions.. */
-/*======================================================================
- Blocks, Lists, Floats */
-.ltx_p,
-.ltx_quote,
-.ltx_block,
-.ltx_logical-block,
-.ltx_para {
-    display: block; }
-
-/* alignment within blocks */
-.ltx_align_left     { text-align:left; }
-.ltx_align_right    { text-align:right; }
-.ltx_align_center   { text-align:center; }
-.ltx_align_justify  { text-align:justify; }
-.ltx_align_top      { vertical-align:top; }
-.ltx_align_bottom   { vertical-align:bottom; }
-.ltx_align_middle   { vertical-align:middle; }
-.ltx_align_baseline { vertical-align:baseline; }
-
-.ltx_align_floatleft  { float:left; }
-.ltx_align_floatright { float:right; }
-
-.ltx_td.ltx_align_left,   .ltx_th.ltx_align_left,
-.ltx_td.ltx_align_right,  .ltx_th.ltx_align_right,
-.ltx_td.ltx_align_center, .ltx_th.ltx_align_center { white-space:nowrap; }
-.ltx_td.ltx_align_left.ltx_wrap,   .ltx_th.ltx_align_left.ltx_wrap,
-.ltx_td.ltx_align_right.ltx_wrap,  .ltx_th.ltx_align_right.ltx_wrap,
-.ltx_td.ltx_align_center.ltx_wrap, .ltx_th.ltx_align_center.ltx_wrap,
-.ltx_td.ltx_align_justify,  .ltx_th.ltx_align_justify { white-space:normal; }
-
-.ltx_tabular .ltx_tabular { width:100%; }
-.ltx_inline-block,
-.ltx_inline-logical-block { display:inline-block; }
-
-/* tabbing is always a standalone paragraph-level construct */
-.ltx_tabular.ltx_tabbing { 
-  display: table; }
-
-/* avoid padding when aligning adjacent columns, e.g. for split decimals */
-.ltx_norightpad { padding-right:0!important; }
-.ltx_noleftpad  { padding-left:0!important; }
-.ltx_nopad      { padding:0!important; }
-
-/* equations in non-aligned mode (not normally used) */
-.ltx_eqn_div { display:block; width:95%; text-align:center; }
-
-/* equations in aligned mode (aligning tags, etc as well as equations) */
-.ltx_eqn_table { display:table; width:100%; border-collapse:collapse; }
-.ltx_eqn_row   { display:table-row; }
-.ltx_eqn_cell  { display:table-cell; width:auto; }
-
-/* Padding between column pairs in ams align */
-table.ltx_eqn_align tr.ltx_equation td.ltx_align_left + td.ltx_align_right,
-table.ltx_eqn_align tr.ltx_equation td.ltx_align_left + td.ltx_align_center,
-table.ltx_eqn_align tr.ltx_equation td.ltx_align_center + td.ltx_align_right,
-table.ltx_eqn_align tr.ltx_equation td.ltx_align_center + td.ltx_align_center  { padding-left:3em; }
-table.ltx_eqn_eqnarray tr.ltx_eqn_lefteqn + tr td.ltx_align_right { min-width:2em; }
-
-.ltx_eqn_eqno { max-width:0em; overflow:visible; white-space: nowrap; }
-.ltx_eqn_eqno.ltx_align_right .ltx_tag { float:right; }
-
-.ltx_eqn_center_padleft,
-.ltx_eqn_center_padright { width:50%; min-width:2em;}
-.ltx_eqn_left_padleft,
-.ltx_eqn_right_padright { min-width:2em; }
-.ltx_eqn_left_padright,
-.ltx_eqn_right_padleft  { width:100%; }
-
-/* Various lists */
-.ltx_itemize,
-.ltx_enumerate,
-.ltx_description {
-    display:block; }
-.ltx_itemize .ltx_item,
-.ltx_enumerate .ltx_item {
-    display: list-item; white-space:nowrap; }
-
-/* Position the tag to look like a normal item bullet. */
-li.ltx_item > .ltx_tag {
-    display:inline-block; margin-left:-1.5em; min-width:1.5em;
-    text-align:right; }
-.ltx_item .ltx_tag + .ltx_para {
-    display:inline-block; vertical-align:top;}
-.ltx_item .ltx_tag + .ltx_para .ltx_p  {
-    display:inline; }
-.ltx_item > .ltx_para > .ltx_p:first-child {
-    text-indent:0em; }
-
-.ltx_item > .ltx_para > .ltx_p { margin-top:0em; margin-bottom:0em; }
-dd.ltx_item { margin-bottom:0.5em; }
-
-/* NOTE: Need to try harder to get runin appearance? */
-dl.ltx_description dt { margin-right:0.5em; float:left;
-                        font-weight:bold; font-size:95%; }
-dl.ltx_description dd { margin-left:5em; }
-dl.ltx_description dl.ltx_description dd { margin-left:3em; }
-
-/* Theorems */
-.ltx_theorem  {margin:1em 0em 1em 0em; }
-.ltx_title_theorem { font-size:100%; }
-
-/* Bibliographies */
-.ltx_bibliography dt { margin-right:0.5em; float:left; }
-.ltx_bibliography dd { margin-left: clamp(1em, 4.5%, 3em); }
-/*.ltx_biblist { list-style-type:none; }*/
-.ltx_bibitem { list-style-type:none; }
-.ltx_bibitem .ltx_tag { font-weight:bold; margin-left:-2em; width:3em; }
-/*.bibitem-tag + div { display:inline; }*/
-.ltx_bib_title { font-style:italic; }
-.ltx_bib_article .bib-title { font-style:normal !important; }
-.ltx_bib_journal  { font-style:italic; }
-.ltx_bib_volume { font-weight:bold; }
-
-/* Indices */
-.ltx_indexlist li { list-style-type:none;  }
-.ltx_indexlist { margin-left:1em; padding-left:1em;}
-
-/* Listings */
-.ltx_listing {
-    display:block;
-    margin: 1ex 3em 1ex 0em;
-    overflow-x:auto;
-    text-align: left; }
-.ltx_float .ltx_listing {
-    margin: 0; }
-.ltx_listingline { white-space:nowrap; min-height:1em; }
-.ltx_lst_space { white-space: pre; }
-.ltx_lst_numbers_left .ltx_listingline .ltx_tag {
-    background-color:transparent;
-    margin-left:-3em; width:2.5em;
-    position:absolute;
-    text-align:right; }
-.ltx_lst_numbers_right .ltx_listingline .ltx_tag {
-    background-color:transparent;
-    width:2.5em;
-    position:absolute; right:3em;
-    text-align:right; }
-/*
-    position:absolute; left:0em;
-    max-width:0em; text-align:right; }
-*/
-.ltx_parbox {
-    text-indent:0em;
-    display: inline-block; }
-
-/* NOTE that it is CRITICAL to put position:relative outside & absolute inside!!
-   I wish I understood why!
-   Outer box establishes resulting size, neutralizes any outer positioning, etc;
-   inner establishes position of stuff to be rotated */
-.ltx_transformed_outer {
-    position:relative; bottom:0pt;left:0pt;
-    overflow:visible; }
-.ltx_transformed_inner {
-    display:block;
-    position:absolute;bottom:0pt;left:0pt; }
-.ltx_transformed_inner > .ltx_p {text-indent:0em; margin:0; padding:0; }
-
-/* If simulating a table (html5), try to get rowspan to work...sorta? */
-span.ltx_tabular { position:relative; }
-span.ltx_rowspan { position:absolute; top:0; bottom:0; }
-
-/* by default, p doesn't indent */
-.ltx_p { text-indent:0em; white-space:normal; }
-/* explicit control of indentation (on ltx_para) */
-.ltx_indent > .ltx_p:first-child { text-indent:2em!important; }
-.ltx_noindent > .ltx_p:first-child { text-indent:0em!important; }
-
-/*======================================================================
-  Columns */
-.ltx_page_columns {
-    display: flex; }
-.ltx_page_column1,
-.ltx_page_column2 {
-    flex:100%;
-    margin: 0 20px;
- }
-@media screen and (max-width: 60em){
-  .ltx_page_columns {
-     flex-direction: column; }
-  .ltx_page_column1 > ul,
-  .ltx_page_column1 > ol,
-  .ltx_page_column1 > dl {
-     margin-bottom: 0; }
-  .ltx_page_column2 > ul,
-  .ltx_page_column2 > ol,
-  .ltx_page_column2 > dl {
-     margin-top: 0; }
-}
-
-/*======================================================================
- Borders and such */
-.ltx_tabular { display:inline-table; border-collapse:collapse; }
-.ltx_tabular.ltx_centering { display:table; }
-.ltx_thead,
-.ltx_tfoot,
-.ltx_tbody   { display:table-row-group; }
-.ltx_tr      { display:table-row; }
-.ltx_td,
-.ltx_th      { display:table-cell; }
-
-.ltx_tabular .ltx_td,
-.ltx_tabular .ltx_th { padding:0.1em 0.5em; }
-.ltx_tabular .ltx_td.ltx_nopad_l,
-.ltx_tabular .ltx_th.ltx_nopad_l { padding-left:0; }
-.ltx_tabular .ltx_td.ltx_nopad_r,
-.ltx_tabular .ltx_th.ltx_nopad_r { padding-right:0; }
-
-/* min-height does NOT apply to tr! */
-.ltx_tabular .ltx_tr td:first-child::after,
-.ltx_tabular .ltx_tr th:first-child::after {
-   content: "";
-   display: inline-block;
-   vertical-align: top;
-   min-height: 1em;
-}
-
-
-/* regular lines */
-.ltx_border_t  { border-top:1px solid black; }
-.ltx_border_r  { border-right:1px solid black; }
-.ltx_border_b  { border-bottom:1px solid black; }
-.ltx_border_l  { border-left:1px solid black; }
-/* double lines */
-.ltx_border_tt { border-top:3px double black; }
-.ltx_border_rr { border-right:3px double black; }
-.ltx_border_bb { border-bottom:3px double black; }
-.ltx_border_ll { border-left:3px double black; }
-/* Light lines */
-.ltx_border_T  { border-top:1px solid gray; }
-.ltx_border_R  { border-right:1px solid gray; }
-.ltx_border_B  { border-bottom:1px solid gray; }
-.ltx_border_L  { border-left:1px solid gray; }
-/* Framing */
-.ltx_framed    { padding:3pt; }
-span.ltx_framed       { display:inline-block; text-indent:0; } /* avoid padding/margin collapse */
-.ltx_framed_rectangle { border-style:solid; border-width:1px; }
-.ltx_framed_top       { border-top-style:solid; border-top-width:1px; }
-.ltx_framed_left      { border-left-style:solid; border-left-width:1px; }
-.ltx_framed_right     { border-right-style:solid; border-right-width:1px; }
-.ltx_framed_bottom,
-.ltx_framed_underline { border-bottom-style:solid; border-bottom-width:1px; }
-.ltx_framed_topbottom { border-top-style:solid; border-top-width:1px;
-                        border-bottom-style:solid; border-bottom-width:1px; }
-.ltx_framed_leftright { border-left-style:solid; border-left-width:1px;
-                        border-right-style:solid; border-right-width:1px; }
-
-.ltx_rule { vertical-align: bottom; height: 0.4pt; width: 0.4pt; }
-
-/*======================================================================
- Misc */
-/* .ltx_verbatim*/
-.ltx_verbatim { text-align:left; }
-/*======================================================================
- Meta stuff, footnotes */
-.ltx_note_content { display:none; }
-/*right:5%;  */
-.ltx_note_content {
-     max-width: 70%; font-size:90%; left:15%;
-     text-align:left;
-     background-color: white;
-     padding: 0.5em 1em 0.5em 1.5em;
-     border: 1px solid black; border-radius: 0 5px 5px 5px; box-shadow: 5px 5px 10px gray; }
-.ltx_note_mark    { color:blue; }
-.ltx_note_type    { font-weight: bold; }
-.ltx_note { display:inline-block; text-indent:0; } /* So we establish containing block */
-.ltx_note_content .ltx_note_mark { position:absolute; left:0.2em; top:-0.1em; }
-.ltx_note:hover .ltx_note_content,
-.ltx_note .ltx_note_content:hover {
-   display:block; position:absolute; z-index:10; }
-.ltx_note.ltx_marginpar_left { display:none; }
-
-.ltx_ERROR        { color:red; }
-.ltx_rdf          { display:none; }
-.ltx_missing      { color:red;}
-.ltx_nounicode    { color:red; }
-.ltx_nodisplay    { display:none; }
-/*======================================================================
- SVG (pgf/tikz ?) basics */
-
-/* Stuff appearing in svg:foreignObject */
-.ltx_svg_fog foreignObject  { margin:0; padding:0; overflow:visible; }
-.ltx_svg_fog foreignObject > p { margin:0; padding:0; display:block; }
-/*.ltx_svg_fog foreignObject > p { margin:0; padding:0; display:block; white-space:nowrap; }*/
-
-/*======================================================================
- Low-level Basics */
-/* Note that LaTeX(ML)'s font model doesn't map quite exactly to CSS's */
-/* Font Families => font-family */
-.ltx_font_serif      { font-family: serif; }
-.ltx_font_sansserif  { font-family: sans-serif; }
-.ltx_font_typewriter { font-family: monospace; }
-/* dingbats should be converted to unicode? */
-/* Math font families handled within math: script, symbol, fraktur, blackboard ? */
-/* Font Series => font-weight */
-.ltx_font_bold       { font-weight: bold; }
-.ltx_font_medium     { font-weight: normal; }
-/* Font Shapes => font-style or font-variant */
-.ltx_font_italic     { font-style: italic; font-variant:normal; }
-.ltx_font_upright    { font-style: normal; font-variant:normal; }
-.ltx_font_slanted    { font-style: oblique; font-variant:normal; }
-.ltx_font_smallcaps  { font-variant: small-caps; font-style:normal; }
-.ltx_font_oldstyle   { font-variant-numeric: oldstyle-nums; }
-.ltx_font_mathcaligraphic { font-family: "Lucida Calligraphy", "Zapf Chancery","URW Chancery L"; }
-/* Fallbacks for when content+mathvariant cannot be mapped to Unicode */
-.ltx_mathvariant_italic        { font-style: italic; }
-.ltx_mathvariant_bold          { font-weight: bold; }
-.ltx_mathvariant_bold-italic   { font-style: italic; font-weight: bold; }
-.ltx_mathvariant_sans-serif             { font-family: sans-serif; }
-.ltx_mathvariant-bold-sans-serif        { font-family: sans-serif; font-weight: bold; }
-.ltx_mathvariant-sans-serif-italic      { font-family: sans-serif; font-style: italic; }
-.ltx_mathvariant-bold-sans-serif-italic { font-family: sans-serif; font-style: italic; font-weight: bold; }
-.ltx_mathvariant_monospace     { font-family: monospace; }
-/* Can we say anything generic about double-struck, script or fraktur ? */
-.ltx_mathvariant_double-struck { font-weight: bold; }
-.ltx_mathvariant_script        { font-family: "Lucida Calligraphy", "Zapf Chancery","URW Chancery L", cursive; }
-.ltx_mathvariant_bold-script   { font-family: "Lucida Calligraphy", "Zapf Chancery","URW Chancery L", cursive; font-weight: bold; }
-.ltx_mathvariant-fraktur       { }/* ??? */
-.ltx_mathvariant_bold-fraktur  { font-weight: bold; }
-
-/*
-
-.ltx_font_mathscript { ? }
-*/
-cite                 { font-style: normal; }
-
-.ltx_red        { color:red; }
-/*.ltx_centering  { text-align:center; margin:auto; }*/
-/*.ltx_inline-block.ltx_centering,*/
-/* Hmm.... is this right in general? */
-.ltx_centering  { display:block; margin:auto; text-align:center; }
-
-/* Dubious stuff */
-.ltx_hflipped {
-    display:inline-block;
-    transform: scaleX(-1); }
-.ltx_vflipped {
-    display:inline-block;
-    transform: scaleY(-1); }
-
-/* .ltx_phantom handled in xslt */
-
-.ltx_minipage {
-  align-self: normal;
-  display: inline-block;
-}
-.ltx_minipage > .ltx_graphics {
-  max-width:100%;
-}
diff --git a/export/ltx-article.css b/export/ltx-article.css
deleted file mode 100644
index 1946cde..0000000
--- a/export/ltx-article.css
+++ /dev/null
@@ -1,75 +0,0 @@
-
-.ltx_title_document      { font-size:170%; text-align:center; margin:0.5em 0 0.5em 0; }
-.ltx_dates,
-.ltx_authors,
-.ltx_role_author         { text-align:center; margin:0.5em 0 0.5em 0; }
-.ltx_role_author .ltx_personname  { font-size: 120%; }
-.ltx_date        { text-align:center; font-size: 120%; margin:0.5em 0 0.5em 0; }
-.ltx_subtitle    { text-align:center; font-size: 120%; padding-left:0.2em; margin-left:-0.5em; }
-
-.ltx_title_abstract      { text-align:center; font-size: 100%; font-weight:bold; }
-.ltx_abstract {
-   margin-left:clamp(1em, 6%, 4em);
-   margin-right:clamp(1em, 6%, 4em); }
-.ltx_title_acknowledgements,
-.ltx_title_keywords,
-.ltx_title_classification {
-   text-align:left; font-size: 100%; font-weight:bold; margin:0.5em 0 0 0; }
-
-.ltx_appendix,
-.ltx_part,
-.ltx_section,
-.ltx_subsection,
-.ltx_subsubsection { margin-top:1.5em; }
-.ltx_paragraph,
-.ltx_subparagraph   { margin-top:1.0em; }
-
-.ltx_title_part          { font-size:250%; font-weight:bold; margin-bottom:1em; }
-.ltx_title_appendix,
-.ltx_title_section,
-.ltx_title_index,
-.ltx_title_glossary,
-.ltx_title_bibliography  { font-size:140%; font-weight:bold; margin-bottom:1em; }
-.ltx_title_subsection    { font-size:120%; font-weight:bold; margin-bottom:1em; }
-.ltx_title_subsubsection { font-size:100%; font-weight:bold; margin-bottom:1em; }
-
-/* Paragraph & Subparagraph titles should be runin! */
-.ltx_title_paragraph   { font-size:100%; font-weight:bold; display:inline; 
-                         margin-right:1em; }
-.ltx_paragraph .ltx_title,
-.ltx_paragraph .ltx_title + .ltx_para,
-.ltx_paragraph .ltx_title + .ltx_para > .ltx_p { display:inline; }
-
-.ltx_title_subparagraph  { font-size:100%; font-weight:bold; display:inline; 
-                           margin-left:2em; margin-right:1em; }
-.ltx_subparagraph .ltx_title,
-.ltx_subparagraph .ltx_title + .ltx_para,
-.ltx_subparagraph .ltx_title + .ltx_para > .ltx_p { display:inline; }
-
-.ltx_figure  { text-align:center; margin:auto; margin:0.5em; }
-.ltx_table   { text-align:center; margin:auto; margin:0.5em; }
-
-/* experimental: flex model, to center short captions, justify long ones */
-.ltx_table,
-.ltx_figure { display:flex; flex-direction:column; align-items:center; }
-.ltx_table .ltx_caption,
-.ltx_figure .ltx_caption { text-align:justify; }
-
-/* first p in para gets indented; , even 1st in section if marked "no" first child */
-.ltx_para > .ltx_p:first-child,
-section.ltx_pruned_first > .ltx_title + .ltx_para > .ltx_p,
-section.ltx_indent_first > .ltx_title + .ltx_para > .ltx_p { text-indent:2em; }
-/* except the initial in a section */
-section > .ltx_title +.ltx_para > .ltx_p,
-section > .ltx_title +.ltx_date +.ltx_para > .ltx_p {text-indent:0em; }
-
-.ltx_title_abstract + .ltx_p {text-indent:2em; }
-
-.ltx_itemize,
-.ltx_enumerate { margin-left:1em; }
-
-.ltx_theorem { margin-top:0.5em; margin-bottom:0.5em; }
-.ltx_theorem .ltx_title { margin-bottom:0.1em; }
-.ltx_theorem .ltx_title + .ltx_para,
-.ltx_theorem .ltx_title + .ltx_para .ltx_p,
-.ltx_theorem .ltx_title + .ltx_p  { margin-top:0em; }
diff --git a/export/pghrtjs.js b/export/pghrtjs.js
index c8a1461..25c0ab1 100644
--- a/export/pghrtjs.js
+++ b/export/pghrtjs.js
@@ -135,7 +135,7 @@ function returnScroll() {
 		const scrollArray = JSON.parse(sessionStorage.getItem("scrollPos") ?? "[]").map(num => Number(num));
 		// check if saved, otherwise goto top and remove back arrow
 		if (scrollArray.length > 1) {
-			pos = scrollArray.shift();
+			let pos = scrollArray.shift();
 			sessionStorage.setItem("scrollPos", JSON.stringify(scrollArray));
 			window.scroll(0, pos);
 		}