diff --git a/docs/awesome_table_in_html.Rmd b/docs/awesome_table_in_html.Rmd
index 51d9db1..229c1e8 100644
--- a/docs/awesome_table_in_html.Rmd
+++ b/docs/awesome_table_in_html.Rmd
@@ -67,6 +67,29 @@
   kable_styling()
 ```
 
+## Alternative themes
+`kableExtra` also offers a few in-house alternative HTML table themes other than the default bootstrap theme. Right now there are three of them: `kable_classic`, `kable_minimal` and `kable_material`. These functions are alternatives to `kable_styling`, which means that you can specify any additional formatting options in `kable_styling` in these functions too. The only difference is that `bootstrap_options` (as discussed in the next section) is replaced with `lightable_options` at the same location with only two choices `striped` and `hover` available.
+
+```{r}
+dt %>%
+  kable() %>%
+  kable_classic()
+```
+
+```{r}
+dt %>%
+  kable() %>%
+  kable_minimal()
+```
+
+```{r}
+dt %>%
+  kable() %>%
+  kable_material(c("striped", "hover"))
+```
+
+
+
 # Table Styles
 `kable_styling` offers a few other ways to customize the look of a HTML table. 
 
diff --git a/docs/awesome_table_in_html.html b/docs/awesome_table_in_html.html
index 3cbe83a..efbd879 100644
--- a/docs/awesome_table_in_html.html
+++ b/docs/awesome_table_in_html.html
@@ -1,20 +1,33 @@
 <!DOCTYPE html>
 
-<html xmlns="http://www.w3.org/1999/xhtml">
+<html>
 
 <head>
 
 <meta charset="utf-8" />
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <meta name="generator" content="pandoc" />
+<meta http-equiv="X-UA-Compatible" content="IE=EDGE" />
 
 
 <meta name="author" content="Hao Zhu" />
 
-<meta name="date" content="2019-05-03" />
+<meta name="date" content="2020-08-10" />
 
 <title>Create Awesome HTML Table with knitr::kable and kableExtra</title>
 
+<script>// Pandoc 2.9 adds attributes on both header and div. We remove the former (to
+// be compatible with the behavior of Pandoc < 2.8).
+document.addEventListener('DOMContentLoaded', function(e) {
+  var hs = document.querySelectorAll("div.section[class*='level'] > :first-child");
+  var i, h, a;
+  for (i = 0; i < hs.length; i++) {
+    h = hs[i];
+    if (!/^h[1-6]$/i.test(h.tagName)) continue;  // it should be a header h1-h6
+    a = h.attributes;
+    while (a.length > 0) h.removeAttribute(a[0].name);
+  }
+});
+</script>
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@@ -81,8 +94,6 @@
 margin-left: 2%;
 position: fixed;
 border: 1px solid #ccc;
-webkit-border-radius: 6px;
-moz-border-radius: 6px;
 border-radius: 6px;
 }
 
@@ -110,10 +121,15 @@
 .tocify-subheader .tocify-subheader {
 text-indent: 30px;
 }
-
 .tocify-subheader .tocify-subheader .tocify-subheader {
 text-indent: 40px;
 }
+.tocify-subheader .tocify-subheader .tocify-subheader .tocify-subheader {
+text-indent: 50px;
+}
+.tocify-subheader .tocify-subheader .tocify-subheader .tocify-subheader .tocify-subheader {
+text-indent: 60px;
+}
 
 .tocify .tocify-item > a, .tocify .nav-list .nav-header {
 margin: 0px;
@@ -516,13 +532,13 @@
 
           item.append($("<a/>", {
 
-            "text": self.text()
+            "html": self.html()
 
           }));
 
         } else {
 
-          item.text(self.text());
+          item.html(self.html());
 
         }
 
@@ -1301,6 +1317,71 @@
     }
 });
 </script>
+<style type="text/css">
+.lightable-minimal {
+border-collapse: separate;
+border-spacing: 16px 1px;
+width: 100%;
+margin-bottom: 10px;
+}
+.lightable-minimal thead tr th {
+border-bottom: 2px solid black;
+empty-cells: hide;
+}
+.lightable-minimal tbody tr:first-child td {
+padding-top: 0.5em;
+}
+.lightable-minimal.lightable-hover tr:hover {
+background-color: #f5f5f5;
+}
+.lightable-minimal.lightable-striped tr:nth-child(even) {
+background-color: #f5f5f5;
+}
+.lightable-classic {
+border-top: 2px solid #111111;
+border-bottom: 2px solid #111111;
+width: 100%;
+margin-bottom: 10px;
+}
+.lightable-classic thead tr:last-child th {
+border-bottom: 1px solid #111111;
+}
+.lightable-classic.lightable-hover tr:hover {
+background-color: #f5f5f5;
+}
+.lightable-classic.lightable-striped tr:nth-child(even) {
+background-color: #f5f5f5;
+}
+.lightable-material {
+min-width: 100%;
+white-space: nowrap;
+table-layout: fixed;
+font-family: Roboto, sans-serif;
+border: 1px solid #EEE;
+border-collapse: collapse;
+margin-bottom: 10px;
+}
+.lightable-material th {
+padding: 0.8em;
+background-color: #f5f5f5;
+}
+.lightable-material td {
+padding: 0.8em;
+border-top: 1px solid #eeeeee;
+}
+.lightable-material.lightable-hover tr:hover {
+background-color: #f5f5f5;
+}
+.lightable-material.lightable-striped tr:nth-child(even) {
+background-color: #f5f5f5;
+}
+.lightable-material.lightable-striped td {
+border: 0px;
+}
+.lightable-material.lightable-striped thead tr:last-child th {
+border-bottom: 1px solid #ddd;
+}
+</style>
 
 <style type="text/css">code{white-space: pre;}</style>
 <style type="text/css">
@@ -1362,7 +1443,6 @@
 }
 img {
   max-width:100%;
-  height: auto;
 }
 .tabbed-pane {
   padding-top: 12px;
@@ -1424,6 +1504,7 @@
   border: none;
   display: inline-block;
   border-radius: 4px;
+  background-color: transparent;
 }
 
 .tabset-dropdown > .nav-tabs.nav-tabs-open > li {
@@ -1436,49 +1517,10 @@
 }
 </style>
 
-<script>
-$(document).ready(function () {
-  window.buildTabsets("TOC");
-});
-
-$(document).ready(function () {
-  $('.tabset-dropdown > .nav-tabs > li').click(function () {
-    $(this).parent().toggleClass('nav-tabs-open')
-  });
-});
-</script>
-
 <!-- code folding -->
 
 
 
-<script>
-$(document).ready(function ()  {
-
-    // move toc-ignore selectors from section div to header
-    $('div.section.toc-ignore')
-        .removeClass('toc-ignore')
-        .children('h1,h2,h3,h4,h5').addClass('toc-ignore');
-
-    // establish options
-    var options = {
-      selectors: "h1,h2",
-      theme: "bootstrap3",
-      context: '.toc-content',
-      hashGenerator: function (text) {
-        return text.replace(/[.\\/?&!#<>]/g, '').replace(/\s/g, '_').toLowerCase();
-      },
-      ignoreSelector: ".toc-ignore",
-      scrollTo: 0
-    };
-    options.showAndHide = true;
-    options.smoothScroll = true;
-
-    // tocify
-    var toc = $("#TOC").tocify(options).data("toc-tocify");
-});
-</script>
-
 <style type="text/css">
 
 #TOC {
@@ -1491,6 +1533,12 @@
 }
 }
 
+@media print {
+.toc-content {
+  /* see https://github.com/w3c/csswg-drafts/issues/4434 */
+  float: right;
+}
+}
 
 .toc-content {
   padding-left: 30px;
@@ -1526,8 +1574,6 @@
 
 .tocify-subheader .tocify-item {
   font-size: 0.90em;
-  padding-left: 25px;
-  text-indent: 0;
 }
 
 .tocify .list-group-item {
@@ -1565,7 +1611,7 @@
 
 <h1 class="title toc-ignore">Create Awesome HTML Table with knitr::kable and kableExtra</h1>
 <h4 class="author">Hao Zhu</h4>
-<h4 class="date">2019-05-03</h4>
+<h4 class="date">2020-08-10</h4>
 
 </div>
 
@@ -1599,7 +1645,7 @@
 <p>You can disable this behavior by setting <code>options(kableExtra.auto_format = FALSE)</code> before you load <code>kableExtra</code>.</p>
 <pre class="r"><code># If you are using kableExtra &lt; 0.9.0, you are recommended to set a global option first.
 # options(knitr.table.format = &quot;html&quot;) 
-## If you don't define format here, you'll need put `format = &quot;html&quot;` in every kable function.</code></pre>
+## If you don&#39;t define format here, you&#39;ll need put `format = &quot;html&quot;` in every kable function.</code></pre>
 <div id="basic-html-table" class="section level2">
 <h2>Basic HTML table</h2>
 <p>Basic HTML output of <code>kable</code> looks very crude. To the end, it’s just a plain HTML table without any love from css.</p>
@@ -1898,6 +1944,448 @@
 </tbody>
 </table>
 </div>
+<div id="alternative-themes" class="section level2">
+<h2>Alternative themes</h2>
+<p><code>kableExtra</code> also offers a few in-house alternative HTML table themes other than the default bootstrap theme. Right now there are three of them: <code>kable_classic</code>, <code>kable_minimal</code> and <code>kable_material</code>. These functions are alternatives to <code>kable_styling</code>, which means that you can specify any additional formatting options in <code>kable_styling</code> in these functions too. The only difference is that <code>bootstrap_options</code> (as discussed in the next section) is replaced with <code>lightable_options</code> at the same location with only two choices <code>striped</code> and <code>hover</code> available.</p>
+<pre class="r"><code>dt %&gt;%
+  kable() %&gt;%
+  kable_classic()</code></pre>
+<table class=" lightable-classic" style="margin-left: auto; margin-right: auto;">
+<thead>
+<tr>
+<th style="text-align:left;">
+</th>
+<th style="text-align:right;">
+mpg
+</th>
+<th style="text-align:right;">
+cyl
+</th>
+<th style="text-align:right;">
+disp
+</th>
+<th style="text-align:right;">
+hp
+</th>
+<th style="text-align:right;">
+drat
+</th>
+<th style="text-align:right;">
+wt
+</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td style="text-align:left;">
+Mazda RX4
+</td>
+<td style="text-align:right;">
+21.0
+</td>
+<td style="text-align:right;">
+6
+</td>
+<td style="text-align:right;">
+160
+</td>
+<td style="text-align:right;">
+110
+</td>
+<td style="text-align:right;">
+3.90
+</td>
+<td style="text-align:right;">
+2.620
+</td>
+</tr>
+<tr>
+<td style="text-align:left;">
+Mazda RX4 Wag
+</td>
+<td style="text-align:right;">
+21.0
+</td>
+<td style="text-align:right;">
+6
+</td>
+<td style="text-align:right;">
+160
+</td>
+<td style="text-align:right;">
+110
+</td>
+<td style="text-align:right;">
+3.90
+</td>
+<td style="text-align:right;">
+2.875
+</td>
+</tr>
+<tr>
+<td style="text-align:left;">
+Datsun 710
+</td>
+<td style="text-align:right;">
+22.8
+</td>
+<td style="text-align:right;">
+4
+</td>
+<td style="text-align:right;">
+108
+</td>
+<td style="text-align:right;">
+93
+</td>
+<td style="text-align:right;">
+3.85
+</td>
+<td style="text-align:right;">
+2.320
+</td>
+</tr>
+<tr>
+<td style="text-align:left;">
+Hornet 4 Drive
+</td>
+<td style="text-align:right;">
+21.4
+</td>
+<td style="text-align:right;">
+6
+</td>
+<td style="text-align:right;">
+258
+</td>
+<td style="text-align:right;">
+110
+</td>
+<td style="text-align:right;">
+3.08
+</td>
+<td style="text-align:right;">
+3.215
+</td>
+</tr>
+<tr>
+<td style="text-align:left;">
+Hornet Sportabout
+</td>
+<td style="text-align:right;">
+18.7
+</td>
+<td style="text-align:right;">
+8
+</td>
+<td style="text-align:right;">
+360
+</td>
+<td style="text-align:right;">
+175
+</td>
+<td style="text-align:right;">
+3.15
+</td>
+<td style="text-align:right;">
+3.440
+</td>
+</tr>
+</tbody>
+</table>
+<pre class="r"><code>dt %&gt;%
+  kable() %&gt;%
+  kable_minimal()</code></pre>
+<table class=" lightable-minimal" style="margin-left: auto; margin-right: auto;">
+<thead>
+<tr>
+<th style="text-align:left;">
+</th>
+<th style="text-align:right;">
+mpg
+</th>
+<th style="text-align:right;">
+cyl
+</th>
+<th style="text-align:right;">
+disp
+</th>
+<th style="text-align:right;">
+hp
+</th>
+<th style="text-align:right;">
+drat
+</th>
+<th style="text-align:right;">
+wt
+</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td style="text-align:left;">
+Mazda RX4
+</td>
+<td style="text-align:right;">
+21.0
+</td>
+<td style="text-align:right;">
+6
+</td>
+<td style="text-align:right;">
+160
+</td>
+<td style="text-align:right;">
+110
+</td>
+<td style="text-align:right;">
+3.90
+</td>
+<td style="text-align:right;">
+2.620
+</td>
+</tr>
+<tr>
+<td style="text-align:left;">
+Mazda RX4 Wag
+</td>
+<td style="text-align:right;">
+21.0
+</td>
+<td style="text-align:right;">
+6
+</td>
+<td style="text-align:right;">
+160
+</td>
+<td style="text-align:right;">
+110
+</td>
+<td style="text-align:right;">
+3.90
+</td>
+<td style="text-align:right;">
+2.875
+</td>
+</tr>
+<tr>
+<td style="text-align:left;">
+Datsun 710
+</td>
+<td style="text-align:right;">
+22.8
+</td>
+<td style="text-align:right;">
+4
+</td>
+<td style="text-align:right;">
+108
+</td>
+<td style="text-align:right;">
+93
+</td>
+<td style="text-align:right;">
+3.85
+</td>
+<td style="text-align:right;">
+2.320
+</td>
+</tr>
+<tr>
+<td style="text-align:left;">
+Hornet 4 Drive
+</td>
+<td style="text-align:right;">
+21.4
+</td>
+<td style="text-align:right;">
+6
+</td>
+<td style="text-align:right;">
+258
+</td>
+<td style="text-align:right;">
+110
+</td>
+<td style="text-align:right;">
+3.08
+</td>
+<td style="text-align:right;">
+3.215
+</td>
+</tr>
+<tr>
+<td style="text-align:left;">
+Hornet Sportabout
+</td>
+<td style="text-align:right;">
+18.7
+</td>
+<td style="text-align:right;">
+8
+</td>
+<td style="text-align:right;">
+360
+</td>
+<td style="text-align:right;">
+175
+</td>
+<td style="text-align:right;">
+3.15
+</td>
+<td style="text-align:right;">
+3.440
+</td>
+</tr>
+</tbody>
+</table>
+<pre class="r"><code>dt %&gt;%
+  kable() %&gt;%
+  kable_material(c(&quot;striped&quot;, &quot;hover&quot;))</code></pre>
+<table class=" lightable-material lightable-striped lightable-hover" style="margin-left: auto; margin-right: auto;">
+<thead>
+<tr>
+<th style="text-align:left;">
+</th>
+<th style="text-align:right;">
+mpg
+</th>
+<th style="text-align:right;">
+cyl
+</th>
+<th style="text-align:right;">
+disp
+</th>
+<th style="text-align:right;">
+hp
+</th>
+<th style="text-align:right;">
+drat
+</th>
+<th style="text-align:right;">
+wt
+</th>
+</tr>
+</thead>
+<tbody>
+<tr>
+<td style="text-align:left;">
+Mazda RX4
+</td>
+<td style="text-align:right;">
+21.0
+</td>
+<td style="text-align:right;">
+6
+</td>
+<td style="text-align:right;">
+160
+</td>
+<td style="text-align:right;">
+110
+</td>
+<td style="text-align:right;">
+3.90
+</td>
+<td style="text-align:right;">
+2.620
+</td>
+</tr>
+<tr>
+<td style="text-align:left;">
+Mazda RX4 Wag
+</td>
+<td style="text-align:right;">
+21.0
+</td>
+<td style="text-align:right;">
+6
+</td>
+<td style="text-align:right;">
+160
+</td>
+<td style="text-align:right;">
+110
+</td>
+<td style="text-align:right;">
+3.90
+</td>
+<td style="text-align:right;">
+2.875
+</td>
+</tr>
+<tr>
+<td style="text-align:left;">
+Datsun 710
+</td>
+<td style="text-align:right;">
+22.8
+</td>
+<td style="text-align:right;">
+4
+</td>
+<td style="text-align:right;">
+108
+</td>
+<td style="text-align:right;">
+93
+</td>
+<td style="text-align:right;">
+3.85
+</td>
+<td style="text-align:right;">
+2.320
+</td>
+</tr>
+<tr>
+<td style="text-align:left;">
+Hornet 4 Drive
+</td>
+<td style="text-align:right;">
+21.4
+</td>
+<td style="text-align:right;">
+6
+</td>
+<td style="text-align:right;">
+258
+</td>
+<td style="text-align:right;">
+110
+</td>
+<td style="text-align:right;">
+3.08
+</td>
+<td style="text-align:right;">
+3.215
+</td>
+</tr>
+<tr>
+<td style="text-align:left;">
+Hornet Sportabout
+</td>
+<td style="text-align:right;">
+18.7
+</td>
+<td style="text-align:right;">
+8
+</td>
+<td style="text-align:right;">
+360
+</td>
+<td style="text-align:right;">
+175
+</td>
+<td style="text-align:right;">
+3.15
+</td>
+<td style="text-align:right;">
+3.440
+</td>
+</tr>
+</tbody>
+</table>
+</div>
 </div>
 <div id="table-styles" class="section level1">
 <h1>Table Styles</h1>
@@ -3893,7 +4381,7 @@
 <p>An aliased function <code>text_spec</code> is also provided for a more literal writing experience. In HTML, there is no difference between these two functions.</p>
 <pre class="r"><code>sometext &lt;- strsplit(paste0(
   &quot;You can even try to make some crazy things like this paragraph. &quot;, 
-  &quot;It may seem like a useless feature right now but it's so cool &quot;,
+  &quot;It may seem like a useless feature right now but it&#39;s so cool &quot;,
   &quot;and nobody can resist. ;)&quot;
 ), &quot; &quot;)[[1]]
 text_formatted &lt;- paste(
@@ -3910,7 +4398,7 @@
 <p>Note that the original browser-based tooltip is slow. If you want to have a faster response, you may want to initialize bootstrap’s tooltip by putting the following HTML code on the page.</p>
 <pre><code>&lt;script&gt;
 $(document).ready(function(){
-    $('[data-toggle=&quot;tooltip&quot;]').tooltip(); 
+    $(&#39;[data-toggle=&quot;tooltip&quot;]&#39;).tooltip(); 
 });
 &lt;/script&gt;</code></pre>
 <p>In a rmarkdown document, you can just drop it outside of any R chunks. Unfortunately however, for rmarkdown pages with a <strong>floating TOC</strong> (like this page), you can’t use bootstrap tooltips because there is a conflict in namespace between Bootstrap and JQueryUI (tocify.js). As a result, I can’t provide a live demo here. If you want to have a tooltip together with a floating TOC, you should use <code>popover</code> which has a very similar effect.</p>
@@ -3920,7 +4408,7 @@
 <p>The popover message looks very similar with tooltip but it can hold more contents. Unlike tooltip which can minimally work without you manually enable that module, you <strong>have to</strong> enable the <code>popover</code> module to get it work. The upper side is that there is no conflict between Bootstrap &amp; JQueryUI this time, you can use it without any concern.</p>
 <pre><code>&lt;script&gt;
 $(document).ready(function(){
-    $('[data-toggle=&quot;popover&quot;]').popover(); 
+    $(&#39;[data-toggle=&quot;popover&quot;]&#39;).popover(); 
 });
 &lt;/script&gt;</code></pre>
 <script>
@@ -4609,7 +5097,7 @@
 </td>
 </tr>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Hornet 4 Drive
 </td>
 <td style="text-align:right;">
@@ -4632,7 +5120,7 @@
 </td>
 </tr>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Hornet Sportabout
 </td>
 <td style="text-align:right;">
@@ -4655,7 +5143,7 @@
 </td>
 </tr>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Valiant
 </td>
 <td style="text-align:right;">
@@ -4678,7 +5166,7 @@
 </td>
 </tr>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Duster 360
 </td>
 <td style="text-align:right;">
@@ -4706,7 +5194,7 @@
 </td>
 </tr>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Merc 240D
 </td>
 <td style="text-align:right;">
@@ -4729,7 +5217,7 @@
 </td>
 </tr>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Merc 230
 </td>
 <td style="text-align:right;">
@@ -4752,7 +5240,7 @@
 </td>
 </tr>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Merc 280
 </td>
 <td style="text-align:right;">
@@ -4863,7 +5351,7 @@
 </td>
 </tr>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Datsun 710
 </td>
 <td style="text-align:right;">
@@ -4886,7 +5374,7 @@
 </td>
 </tr>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Hornet 4 Drive
 </td>
 <td style="text-align:right;">
@@ -4909,7 +5397,7 @@
 </td>
 </tr>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Hornet Sportabout
 </td>
 <td style="text-align:right;">
@@ -4979,7 +5467,7 @@
 </thead>
 <tbody>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Mazda RX4
 </td>
 <td style="text-align:right;">
@@ -5025,7 +5513,7 @@
 </td>
 </tr>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Datsun 710
 </td>
 <td style="text-align:right;">
@@ -5071,7 +5559,7 @@
 </td>
 </tr>
 <tr>
-<td style="text-align:left; padding-left: 2em;" indentlevel="1">
+<td style="text-align:left; padding-left:  2em;" indentlevel="1">
 Hornet Sportabout
 </td>
 <td style="text-align:right;">
@@ -5136,7 +5624,7 @@
 1
 </td>
 <td style="text-align:center;">
-1
+0
 </td>
 </tr>
 <tr>
@@ -5144,7 +5632,7 @@
 2
 </td>
 <td style="text-align:center;">
-1
+0
 </td>
 </tr>
 <tr>
@@ -5152,7 +5640,7 @@
 3
 </td>
 <td style="text-align:center;">
-1
+0
 </td>
 </tr>
 <tr>
@@ -5168,7 +5656,7 @@
 5
 </td>
 <td style="text-align:center;">
-1
+0
 </td>
 </tr>
 <tr>
@@ -5184,7 +5672,7 @@
 7
 </td>
 <td style="text-align:center;">
-0
+1
 </td>
 </tr>
 <tr>
@@ -5195,7 +5683,7 @@
 8
 </td>
 <td style="text-align:center;">
-0
+1
 </td>
 </tr>
 <tr>
@@ -5225,7 +5713,7 @@
 11
 </td>
 <td style="text-align:center;">
-1
+0
 </td>
 </tr>
 <tr>
@@ -5244,7 +5732,7 @@
 13
 </td>
 <td style="text-align:center;">
-1
+0
 </td>
 </tr>
 <tr>
@@ -5260,7 +5748,7 @@
 15
 </td>
 <td style="text-align:center;">
-0
+1
 </td>
 </tr>
 </tbody>
@@ -10586,6 +11074,49 @@
 
 </script>
 
+<!-- tabsets -->
+
+<script>
+$(document).ready(function () {
+  window.buildTabsets("TOC");
+});
+
+$(document).ready(function () {
+  $('.tabset-dropdown > .nav-tabs > li').click(function () {
+    $(this).parent().toggleClass('nav-tabs-open')
+  });
+});
+</script>
+
+<!-- code folding -->
+
+<script>
+$(document).ready(function ()  {
+
+    // move toc-ignore selectors from section div to header
+    $('div.section.toc-ignore')
+        .removeClass('toc-ignore')
+        .children('h1,h2,h3,h4,h5').addClass('toc-ignore');
+
+    // establish options
+    var options = {
+      selectors: "h1,h2",
+      theme: "bootstrap3",
+      context: '.toc-content',
+      hashGenerator: function (text) {
+        return text.replace(/[.\\/?&!#<>]/g, '').replace(/\s/g, '_');
+      },
+      ignoreSelector: ".toc-ignore",
+      scrollTo: 0
+    };
+    options.showAndHide = true;
+    options.smoothScroll = true;
+
+    // tocify
+    var toc = $("#TOC").tocify(options).data("toc-tocify");
+});
+</script>
+
 <!-- dynamically load mathjax for compatibility with self-contained -->
 <script>
   (function () {