diff --git a/js/docs.js b/js/docs.js
index 26ac5c271a..700e21657f 100644
--- a/js/docs.js
+++ b/js/docs.js
@@ -9,35 +9,32 @@ var current = document.getElementsByClassName("active currentPage");
 var body = document.getElementsByClassName("col-content content");
 if (current[0]) {
     if (sidebarObj) {
-      current[0].scrollIntoView(true);
-      body[0].scrollIntoView(true);
+        current[0].scrollIntoView(true);
+        body[0].scrollIntoView(true);
     }
     // library hack
-    if (document.location.pathname.indexOf("/samples/") > -1){
-      $(".currentPage").closest("ul").addClass("in");
+    if (document.location.pathname.indexOf("/samples/") > -1) {
+        $(".currentPage").closest("ul").addClass("in");
     }
-  }
-
-function addMyClass(classToAdd) {
-  var classString = this.className; // returns the string of all the classes for myDiv
-   // Adds the class "main__section" to the string (notice the leading space)
-  this.className = newClass; // sets className to the new string
 }
 
-function navClicked(sourceLink)
-{
-  var classString = document.getElementById('#item' + sourceLink).className;
-  if (classString.indexOf(' in') > -1)
-  {
-    //collapse
-    var newClass = classString.replace(' in','');
-    document.getElementById('#item' + sourceLink).className = newClass;
-  } else {
-    //expand
-    var newClass = classString.concat(' in');
-    document.getElementById('#item' + sourceLink).className = newClass;
-  }
+function addMyClass(classToAdd) {
+    var classString = this.className; // returns the string of all the classes for myDiv
+    // Adds the class "main__section" to the string (notice the leading space)
+    this.className = newClass; // sets className to the new string
+}
 
+function navClicked(sourceLink) {
+    var classString = document.getElementById('#item' + sourceLink).className;
+    if (classString.indexOf(' in') > -1) {
+        //collapse
+        var newClass = classString.replace(' in', '');
+        document.getElementById('#item' + sourceLink).className = newClass;
+    } else {
+        //expand
+        var newClass = classString.concat(' in');
+        document.getElementById('#item' + sourceLink).className = newClass;
+    }
 }
 
 var outputHorzTabs = new Array();
@@ -45,92 +42,82 @@ var outputLetNav = new Array();
 var totalTopics = 0;
 var currentSection;
 var sectionToHighlight;
-function findMyTopic(tree)
-{
-  function processBranch(branch)
-  {
-    for (var k=0;k<branch.length;k++)
-    {
-      if (branch[k].section) {
-        processBranch(branch[k].section);
-      } else {
-        if (branch[k].path == pageURL && !branch[k].nosync)
-        {
-          // console.log(branch[k].path + ' was == ' + pageURL)
-          thisIsIt = true;
-          break;
-        } else {
-          // console.log(branch[k].path + ' was != ' + pageURL)
+
+function findMyTopic(tree) {
+    function processBranch(branch) {
+        for (var k = 0; k < branch.length; k++) {
+            if (branch[k].section) {
+                processBranch(branch[k].section);
+            } else {
+                if (branch[k].path == pageURL && !branch[k].nosync) {
+                    // console.log(branch[k].path + ' was == ' + pageURL)
+                    thisIsIt = true;
+                    break;
+                } else {
+                    // console.log(branch[k].path + ' was != ' + pageURL)
+                }
+            }
         }
-      }
     }
-  }
-  var thisIsIt = false;
-  processBranch(tree)
-  return thisIsIt;
+
+    var thisIsIt = false;
+    processBranch(tree)
+    return thisIsIt;
 }
-function walkTree(tree)
-{
-  for (var j=0;j<tree.length;j++)
-  {
-    totalTopics++;
-    if (tree[j].section)
-    {
-      var sectionHasPath = findMyTopic(tree[j].section);
-      outputLetNav.push('<li><a onclick="navClicked(' + totalTopics +')" data-target="#item' + totalTopics +'" data-toggle="collapse" data-parent="#stacked-menu"')
-      if (sectionHasPath)
-      {
-        outputLetNav.push('aria-expanded="true"')
-      } else {
-        outputLetNav.push('class="collapsed" aria-expanded="false"')
-      }
-      outputLetNav.push('>' + tree[j].sectiontitle + '<span class="caret arrow"></span></a>');
-      outputLetNav.push('<ul class="nav collapse');
-      if (sectionHasPath) outputLetNav.push(' in');
-      outputLetNav.push('" id="#item' + totalTopics + '" aria-expanded="');
-      if (sectionHasPath)
-      {
-        outputLetNav.push('true');
-      } else {
-        outputLetNav.push('false');
-      }
-      outputLetNav.push('">');
-      var subTree = tree[j].section;
-      walkTree(subTree);
-      outputLetNav.push('</ul></li>');
-    } else {
-      // just a regular old topic; this is a leaf, not a branch; render a link!
-      outputLetNav.push('<li><a href="' + tree[j].path + '"')
-      if (tree[j].path == pageURL && !tree[j].nosync)
-      {
-        sectionToHighlight = currentSection;
-        outputLetNav.push('class="active currentPage"')
-      }
-      outputLetNav.push('>'+tree[j].title+'</a></li>')
+
+function walkTree(tree) {
+    for (var j = 0; j < tree.length; j++) {
+        totalTopics++;
+        if (tree[j].section) {
+            var sectionHasPath = findMyTopic(tree[j].section);
+            outputLetNav.push('<li><a onclick="navClicked(' + totalTopics + ')" data-target="#item' + totalTopics + '" data-toggle="collapse" data-parent="#stacked-menu"')
+            if (sectionHasPath) {
+                outputLetNav.push('aria-expanded="true"')
+            } else {
+                outputLetNav.push('class="collapsed" aria-expanded="false"')
+            }
+            outputLetNav.push('>' + tree[j].sectiontitle + '<span class="caret arrow"></span></a>');
+            outputLetNav.push('<ul class="nav collapse');
+            if (sectionHasPath) outputLetNav.push(' in');
+            outputLetNav.push('" id="#item' + totalTopics + '" aria-expanded="');
+            if (sectionHasPath) {
+                outputLetNav.push('true');
+            } else {
+                outputLetNav.push('false');
+            }
+            outputLetNav.push('">');
+            var subTree = tree[j].section;
+            walkTree(subTree);
+            outputLetNav.push('</ul></li>');
+        } else {
+            // just a regular old topic; this is a leaf, not a branch; render a link!
+            outputLetNav.push('<li><a href="' + tree[j].path + '"')
+            if (tree[j].path == pageURL && !tree[j].nosync) {
+                sectionToHighlight = currentSection;
+                outputLetNav.push('class="active currentPage"')
+            }
+            outputLetNav.push('>' + tree[j].title + '</a></li>')
+        }
     }
-  }
 }
+
 function renderNav(docstoc) {
-  for (i=0;i<docstoc.horizontalnav.length;i++)
-  {
-    if (docstoc.horizontalnav[i].node != "glossary")
-    {
-      currentSection = docstoc.horizontalnav[i].node;
-      // build vertical nav
-      var itsHere = findMyTopic(docstoc[docstoc.horizontalnav[i].node]);
-      if (itsHere || docstoc.horizontalnav[i].path == pageURL)
-      {
-        walkTree(docstoc[docstoc.horizontalnav[i].node]);
-      }
+    for (i = 0; i < docstoc.horizontalnav.length; i++) {
+        if (docstoc.horizontalnav[i].node != "glossary") {
+            currentSection = docstoc.horizontalnav[i].node;
+            // build vertical nav
+            var itsHere = findMyTopic(docstoc[docstoc.horizontalnav[i].node]);
+            if (itsHere || docstoc.horizontalnav[i].path == pageURL) {
+                walkTree(docstoc[docstoc.horizontalnav[i].node]);
+            }
+        }
+        // build horizontal nav
+        outputHorzTabs.push('<li id="' + docstoc.horizontalnav[i].node + '"');
+        if (docstoc.horizontalnav[i].path == pageURL || docstoc.horizontalnav[i].node == sectionToHighlight) {
+            outputHorzTabs.push(' class="active"');
+        }
+        outputHorzTabs.push('><a href="' + docstoc.horizontalnav[i].path + '">' + docstoc.horizontalnav[i].title + '</a></li>\n');
     }
-    // build horizontal nav
-    outputHorzTabs.push('<li id="' + docstoc.horizontalnav[i].node + '"');
-    if (docstoc.horizontalnav[i].path==pageURL || docstoc.horizontalnav[i].node==sectionToHighlight)
-    {
-      outputHorzTabs.push(' class="active"');
-    }
-    outputHorzTabs.push('><a href="'+docstoc.horizontalnav[i].path+'">'+docstoc.horizontalnav[i].title+'</a></li>\n');
-  }
 //  if (outputLetNav.length==0)
 //  {
 //     either glossary was true or no left nav has been built; default to glossary
@@ -143,54 +130,50 @@ function renderNav(docstoc) {
 //      outputLetNav.push('<li><a'+highlightGloss+' href="/glossary/?term=' + glossary[i].term + '">'+glossary[i].term+'</a></li>');
 //    }
 //  }
-  document.getElementById('jsTOCHorizontal').innerHTML = outputHorzTabs.join('');
-  document.getElementById('jsTOCLeftNav').innerHTML = outputLetNav.join('');
+    document.getElementById('jsTOCHorizontal').innerHTML = outputHorzTabs.join('');
+    document.getElementById('jsTOCLeftNav').innerHTML = outputLetNav.join('');
 }
 
-function highlightRightNav(heading)
-{
-  if (document.location.pathname.indexOf("/glossary/") < 0){
-    $("#my_toc a.active").removeClass("active");
+function highlightRightNav(heading) {
+    if (document.location.pathname.indexOf("/glossary/") < 0) {
+        $("#my_toc a.active").removeClass("active");
 
-    if (heading !== "title") {
-      $("#my_toc a[href='#" + heading + "']").addClass('active');
+        if (heading !== "title") {
+            $("#my_toc a[href='#" + heading + "']").addClass('active');
+        }
     }
-  }
 }
 
 var currentHeading = "";
-$(window).scroll(function(){
-  var headingPositions = new Array();
-  $("h1, h2, h3, h4, h5, h6").each(function(){
-    if (this.id == "") this.id="title";
-    headingPositions[this.id]=this.getBoundingClientRect().top;
-  });
-  headingPositions.sort();
-  // the headings have all been grabbed and sorted in order of their scroll
-  // position (from the top of the page). First one is toppermost.
-  for(var key in headingPositions)
-  {
-    if (headingPositions[key] > 0 && headingPositions[key] < 200)
-    {
-      if (currentHeading != key)
-      {
-        // a new heading has scrolled to within 200px of the top of the page.
-        // highlight the right-nav entry and de-highlight the others.
-        highlightRightNav(key);
-        currentHeading = key;
-      }
-      break;
+$(window).scroll(function () {
+    var headingPositions = new Array();
+    $("h1, h2, h3, h4, h5, h6").each(function () {
+        if (this.id == "") this.id = "title";
+        headingPositions[this.id] = this.getBoundingClientRect().top;
+    });
+    headingPositions.sort();
+    // the headings have all been grabbed and sorted in order of their scroll
+    // position (from the top of the page). First one is toppermost.
+    for (var key in headingPositions) {
+        if (headingPositions[key] > 0 && headingPositions[key] < 200) {
+            if (currentHeading != key) {
+                // a new heading has scrolled to within 200px of the top of the page.
+                // highlight the right-nav entry and de-highlight the others.
+                highlightRightNav(key);
+                currentHeading = key;
+            }
+            break;
+        }
     }
-  }
 });
 
 
 // Cookie functions
-function createCookie(name,value,days) {
+function createCookie(name, value, days) {
     var expires = "";
     if (days) {
         var date = new Date();
-        date.setTime(date.getTime() + (days*24*60*60*1000));
+        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
         expires = "; expires=" + date.toUTCString();
     }
     document.cookie = name + "=" + value + expires + "; path=/";
@@ -199,117 +182,115 @@ function createCookie(name,value,days) {
 function readCookie(name) {
     var nameEQ = name + "=";
     var ca = document.cookie.split(';');
-    for(var i=0;i < ca.length;i++) {
+    for (var i = 0; i < ca.length; i++) {
         var c = ca[i];
-        while (c.charAt(0)==' ') c = c.substring(1,c.length);
-        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
+        while (c.charAt(0) == ' ') c = c.substring(1, c.length);
+        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
     }
     return null;
 }
 
 function eraseCookie(name) {
-    createCookie(name,"",-1);
+    createCookie(name, "", -1);
 }
 
 var prefersDark = window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)').matches;
 var selectedNightTheme = readCookie("night");
 
 if (selectedNightTheme == "true" || (selectedNightTheme === null && prefersDark)) {
-  applyNight();
-  $('#switch-style').prop('checked', true);
+    applyNight();
+    $('#switch-style').prop('checked', true);
 } else {
-  applyDay();
-  $('#switch-style').prop('checked', false);
+    applyDay();
+    $('#switch-style').prop('checked', false);
 }
 
 
-
 /*
  *
  * toggle menu *********************************************************************
  *
  */
 
-$("#menu-toggle").click(function(e) {
-        e.preventDefault();
-        $(".wrapper").toggleClass("right-open");
-        $(".col-toc").toggleClass("col-toc-hidden");
+$("#menu-toggle").click(function (e) {
+    e.preventDefault();
+    $(".wrapper").toggleClass("right-open");
+    $(".col-toc").toggleClass("col-toc-hidden");
+});
+$("#menu-toggle-left").click(function (e) {
+    e.preventDefault();
+    $(".col-nav").toggleClass("col-toc-hidden");
+});
+$(".navbar-toggle").click(function () {
+    $("#sidebar-nav").each(function () {
+        $(this).toggleClass("hidden-sm");
+        $(this).toggleClass("hidden-xs");
     });
-$("#menu-toggle-left").click(function(e) {
-        e.preventDefault();
-        $(".col-nav").toggleClass("col-toc-hidden");
-    });
-$(".navbar-toggle").click(function(){
-  $("#sidebar-nav").each(function(){
-    $(this).toggleClass("hidden-sm");
-    $(this).toggleClass("hidden-xs");
-  });
 });
 
 var navHeight = $('.navbar').outerHeight(true) + 80;
 
 $(document.body).scrollspy({
-	target: '#leftCol',
-	offset: navHeight
+    target: '#leftCol',
+    offset: navHeight
 });
 
-function loadHash(hashObj)
-{
-  // Using jQuery's animate() method to add smooth page scroll
-  // The optional number (800) specifies the number of milliseconds it takes to scroll to the specified area
-  $('html, body').animate({
-    scrollTop: $(hashObj).offset().top-80
-  }, 800);
+function loadHash(hashObj) {
+    // Using jQuery's animate() method to add smooth page scroll
+    // The optional number (800) specifies the number of milliseconds it takes to scroll to the specified area
+    $('html, body').animate({
+        scrollTop: $(hashObj).offset().top - 80
+    }, 800);
 }
 
-$(document).ready(function(){
-  // Add smooth scrolling to all links
-  // $( ".toc-nav a" ).addClass( "active" );
-  $(".toc-nav a").on('click', function(event) {
-    // $(this).addClass('active');
-    // Make sure this.hash has a value before overriding default behavior
-    if (this.hash !== "") {
-      // Prevent default anchor click behavior
-      event.preventDefault();
+$(document).ready(function () {
+    // Add smooth scrolling to all links
+    // $( ".toc-nav a" ).addClass( "active" );
+    $(".toc-nav a").on('click', function (event) {
+        // $(this).addClass('active');
+        // Make sure this.hash has a value before overriding default behavior
+        if (this.hash !== "") {
+            // Prevent default anchor click behavior
+            event.preventDefault();
 
-      // Store hash
-      var hash = this.hash;
-      loadHash(hash);
+            // Store hash
+            var hash = this.hash;
+            loadHash(hash);
 
-      // Add hash (#) to URL when done scrolling (default click behavior)
-      window.location.hash = hash;
+            // Add hash (#) to URL when done scrolling (default click behavior)
+            window.location.hash = hash;
 
-    } // End if
-  });
-  if (window.location.hash) loadHash(window.location.hash);
+        } // End if
+    });
+    if (window.location.hash) loadHash(window.location.hash);
 });
 
 
-$(document).ready(function(){
-  $(".sidebar").Stickyfill();
+$(document).ready(function () {
+    $(".sidebar").Stickyfill();
 
-  // Add smooth scrolling to all links
-  $(".nav-sidebar ul li a").on('click', function(event) {
+    // Add smooth scrolling to all links
+    $(".nav-sidebar ul li a").on('click', function (event) {
 
-    // Make sure this.hash has a value before overriding default behavior
-    if (this.hash !== "") {
-      // Prevent default anchor click behavior
-      event.preventDefault();
+        // Make sure this.hash has a value before overriding default behavior
+        if (this.hash !== "") {
+            // Prevent default anchor click behavior
+            event.preventDefault();
 
-      // Store hash
-      var hash = this.hash;
+            // Store hash
+            var hash = this.hash;
 
-      // Using jQuery's animate() method to add smooth page scroll
-      // The optional number (800) specifies the number of milliseconds it takes to scroll to the specified area
-      $('html, body').animate({
-        scrollTop: $(hash).offset().top-80
-      }, 800, function(){
+            // Using jQuery's animate() method to add smooth page scroll
+            // The optional number (800) specifies the number of milliseconds it takes to scroll to the specified area
+            $('html, body').animate({
+                scrollTop: $(hash).offset().top - 80
+            }, 800, function () {
 
-        // Add hash (#) to URL when done scrolling (default click behavior)
-        window.location.hash = hash;
-      });
-    } // End if
-  });
+                // Add hash (#) to URL when done scrolling (default click behavior)
+                window.location.hash = hash;
+            });
+        } // End if
+    });
 });
 
 
@@ -319,10 +300,10 @@ $(document).ready(function(){
  *
  */
 
-$('ul.nav li.dropdown').hover(function() {
-  $(this).find('.dropdown-menu').stop(true, true).delay(200).fadeIn(500);
-}, function() {
-  $(this).find('.dropdown-menu').stop(true, true).delay(200).fadeOut(500);
+$('ul.nav li.dropdown').hover(function () {
+    $(this).find('.dropdown-menu').stop(true, true).delay(200).fadeIn(500);
+}, function () {
+    $(this).find('.dropdown-menu').stop(true, true).delay(200).fadeOut(500);
 });
 
 /*
@@ -336,21 +317,21 @@ $('ul.nav li.dropdown').hover(function() {
 // }
 
 function applyNight() {
-  $( "body" ).addClass( "night" );
+    $("body").addClass("night");
 }
 
 function applyDay() {
-  $( "body" ).removeClass( "night" );
+    $("body").removeClass("night");
 }
 
-$('#switch-style').change(function() {
+$('#switch-style').change(function () {
 
     if ($(this).is(':checked')) {
         applyNight();
-        createCookie("night",true,999)
+        createCookie("night", true, 999)
     } else {
         applyDay();
-        createCookie("night",false,999);
+        createCookie("night", false, 999);
     }
 });
 
@@ -361,15 +342,14 @@ $('#switch-style').change(function() {
  *
  */
 
-$('.nav-sidebar ul li a').click(function() {
+$('.nav-sidebar ul li a').click(function () {
     $(this).addClass('collapse').siblings().toggleClass('in');
 });
 
-if($('.nav-sidebar ul a.active').length != 0)
-{
-  $('.nav-sidebar ul').click(function() {
-      $(this).addClass('collapse in').siblings;
-  });
+if ($('.nav-sidebar ul a.active').length != 0) {
+    $('.nav-sidebar ul').click(function () {
+        $(this).addClass('collapse in').siblings;
+    });
 }
 
 
@@ -380,36 +360,36 @@ if($('.nav-sidebar ul a.active').length != 0)
  */
 
 $(function () {
-  $('[data-toggle="tooltip"]').tooltip()
+    $('[data-toggle="tooltip"]').tooltip()
 })
 
 // Enable glossary link popovers
 $('.glossLink').popover();
 
 // sync tabs with the same data-group
-window.onload = function() {
-  $('.nav-tabs > li > a').click(function(e) {
-    var group = $(this).attr('data-group');
-    $('.nav-tabs > li > a[data-group="'+ group +'"]').tab('show');
-  })
+window.onload = function () {
+    $('.nav-tabs > li > a').click(function (e) {
+        var group = $(this).attr('data-group');
+        $('.nav-tabs > li > a[data-group="' + group + '"]').tab('show');
+    })
 
-  // isArchive is set by logic in archive.js
-  if ( isArchive == false ) {
-    //console.log("Showing content that should only be in the current version.");
-    // Hide elements that are not appropriate for archives
-    // PollDaddy
-    $('#ratings-div').css("visibility","visible");
-    //console.log("Ratings widget shown.");
-    // Archive drop-down
-    $('.ctrl-right .btn-group').css("visibility","visible");
-    //console.log("Archive widget shown.");
-    // Swarch
-    $('.search-form').css("visibility","visible");
-    //console.log("Search widget shown.");
-    // Page edit link
-    $('.feedback-links li').first().css("visibility","visible");
-    //console.log("Page edit link shown.");
-  } else {
-    //console.log("Keeping non-applicable elements hidden.");
-  }
+    // isArchive is set by logic in archive.js
+    if (isArchive == false) {
+        //console.log("Showing content that should only be in the current version.");
+        // Hide elements that are not appropriate for archives
+        // PollDaddy
+        $('#ratings-div').css("visibility", "visible");
+        //console.log("Ratings widget shown.");
+        // Archive drop-down
+        $('.ctrl-right .btn-group').css("visibility", "visible");
+        //console.log("Archive widget shown.");
+        // Swarch
+        $('.search-form').css("visibility", "visible");
+        //console.log("Search widget shown.");
+        // Page edit link
+        $('.feedback-links li').first().css("visibility", "visible");
+        //console.log("Page edit link shown.");
+    } else {
+        //console.log("Keeping non-applicable elements hidden.");
+    }
 };