1 files changed, 106 insertions, 0 deletions
diff --git a/docs/js/main.js b/docs/js/main.js
index 8b13789179..102699789a 100755
--- a/docs/js/main.js
+++ b/docs/js/main.js
@@ -1 +1,107 @@
 
+// From docs.scala-lang.org
+function styleCode() {
+  if (typeof disableStyleCode != "undefined") {
+    return;
+  }
+  $(".codetabs pre code").parent().each(function() {
+    if (!$(this).hasClass("prettyprint")) {
+      var lang = $(this).parent().data("lang");
+      if (lang == "python") {
+        lang = "py"
+      }
+      if (lang == "bash") {
+        lang = "bsh"
+      }
+      $(this).addClass("prettyprint lang-"+lang+" linenums");
+    }
+  });
+  console.log("runningPrettyPrint()")
+  prettyPrint();
+}
+
+
+function codeTabs() {
+  var counter = 0;
+  var langImages = {
+    "scala": "img/scala-sm.png",
+    "python": "img/python-sm.png",
+    "java": "img/java-sm.png"
+  };
+  $("div.codetabs").each(function() {
+    $(this).addClass("tab-content");
+
+    // Insert the tab bar
+    var tabBar = $('<ul class="nav nav-tabs" data-tabs="tabs"></ul>');
+    $(this).before(tabBar);
+
+    // Add each code sample to the tab bar:
+    var codeSamples = $(this).children("div");
+    codeSamples.each(function() {
+      $(this).addClass("tab-pane");
+      var lang = $(this).data("lang");
+      var image = $(this).data("image");
+      var notabs = $(this).data("notabs");
+      var capitalizedLang = lang.substr(0, 1).toUpperCase() + lang.substr(1);
+      var id = "tab_" + lang + "_" + counter;
+      $(this).attr("id", id);
+      if (image != null && langImages[lang]) {
+        var buttonLabel = "<img src='" +langImages[lang] + "' alt='" + capitalizedLang + "' />";
+      } else if (notabs == null) {
+        var buttonLabel = "<b>" + capitalizedLang + "</b>";
+      } else {
+        var buttonLabel = ""
+      }
+      tabBar.append(
+        '<li><a class="tab_' + lang + '" href="#' + id + '">' + buttonLabel + '</a></li>'
+      );
+    });
+
+    codeSamples.first().addClass("active");
+    tabBar.children("li").first().addClass("active");
+    counter++;
+  });
+  $("ul.nav-tabs a").click(function (e) {
+    // Toggling a tab should switch all tabs corresponding to the same language
+    // while retaining the scroll position
+    e.preventDefault();
+    var scrollOffset = $(this).offset().top - $(document).scrollTop();
+    $("." + $(this).attr('class')).tab('show');
+    $(document).scrollTop($(this).offset().top - scrollOffset);
+  });
+}
+
+function makeCollapsable(elt, accordionClass, accordionBodyId, title) {
+  $(elt).addClass("accordion-inner");
+  $(elt).wrap('<div class="accordion ' + accordionClass + '"></div>')
+  $(elt).wrap('<div class="accordion-group"></div>')
+  $(elt).wrap('<div id="' + accordionBodyId + '" class="accordion-body collapse"></div>')
+  $(elt).parent().before(
+    '<div class="accordion-heading">' +
+      '<a class="accordion-toggle" data-toggle="collapse" href="#' + accordionBodyId + '">' +
+             title +
+      '</a>' +
+    '</div>'
+  );
+}
+
+function viewSolution() {
+  var counter = 0
+  $("div.solution").each(function() {
+    var id = "solution_" + counter
+    makeCollapsable(this, "", id,
+      '<i class="icon-ok-sign" style="text-decoration: none; color: #0088cc">' +
+      '</i>' + "View Solution");
+    counter++;
+  });
+}
+
+
+$(document).ready(function() {
+  codeTabs();
+  viewSolution();
+  $('#chapter-toc').toc({exclude: '', context: '.container'});
+  $('#chapter-toc').prepend('<p class="chapter-toc-header">In This Chapter</p>');
+  makeCollapsable($('#global-toc'), "", "global-toc", "Show Table of Contents");
+  //styleCode();
+});