diff --git a/tools/droiddoc/templates-sdk/assets/css/default.css b/tools/droiddoc/templates-sdk/assets/css/default.css
index 5867bec..d143a69 100644
--- a/tools/droiddoc/templates-sdk/assets/css/default.css
+++ b/tools/droiddoc/templates-sdk/assets/css/default.css
@@ -277,8 +277,6 @@
     position: relative;
     margin-bottom: 1px;
     padding: 0 30px 0 0; }
-  #nav .nav-section-header-ref {
-    padding: 10px 0; }
   #nav li.selected a, #nav li.selected > .nav-section-header > a {
     color: #09C;
   }
@@ -335,6 +333,25 @@
       background: transparent url(../images/styles/disclosure_up.png) no-repeat scroll 50% 50%;
       width: 34px;
       height: 34px; }
+  #nav li.expanded li ul.tree-list-children {
+    padding:0;  
+  }
+  #nav li.expanded li ul.tree-list-children .tree-list-children {
+    padding:0 0 0 10px;  
+  }
+  #nav li span.tree-list-subtitle {
+    display:inline-block;
+    padding:5px 0 0 10px;
+    color:#555;
+    text-transform:uppercase;
+    font-size:12px;
+  }
+  #nav li span.tree-list-subtitle:before {
+    content: '—';
+  }
+  #nav li span.tree-list-subtitle:after {
+    content: '—';
+  }
   #nav li ul {
     display:none;
     overflow: hidden;
@@ -359,11 +376,16 @@
     #nav li ul > li:last-child {
       padding-bottom:5px;
     }
+    #nav li ul.tree-list-children > li:last-child {
+      padding-bottom:0;
+    }
     #nav li.expanded ul > li {
       background:#efefef;
       background: rgba(0, 0, 0, 0.03); }
     #nav li.expanded ul > li li {
       background:inherit; }
+  #nav li ul.tree-list-children ul {
+    display:block; }
 
 .new,
 .new-child {
diff --git a/tools/droiddoc/templates-sdk/assets/js/docs.js b/tools/droiddoc/templates-sdk/assets/js/docs.js
index 9a57b29..59ddb29 100644
--- a/tools/droiddoc/templates-sdk/assets/js/docs.js
+++ b/tools/droiddoc/templates-sdk/assets/js/docs.js
@@ -139,7 +139,6 @@
   if ($selNavLink.length) {
     $selListItem = $selNavLink.closest('li');
 
-    var depth = $selListItem.parents().length;
     $selListItem.addClass('selected');
     
     // Traverse up the tree and expand all parent nav-sections
@@ -147,39 +146,7 @@
       $(this).addClass('expanded');
       $(this).children('ul').show();
     });
-    //expand current item if user clicked on reference or package name
-    if(depth == 10 || depth == 12){
-      $selListItem.closest('li.nav-section').addClass('expanded');
-      $selListItem.closest('li.nav-section').children('ul').show();
-    //if the user clicked on a package name (which has a depth of 12), we know it has children, so expand them
-      if(depth == 12){
-        //expand all of the items under the titles "interfaces", "classes", and "exceptions".
-        $selListItem.children('ul').children('li').children('ul').addClass('expanded');
-        $selListItem.children('ul').children('li').children('ul').show();
-        //also expand all subclasses, subinterfaces, and subexceptions under a particular class, interface, or exception.
-        $selListItem.children('ul').children('li').children('ul').children('li').children('ul').addClass('expanded');
-        $selListItem.children('ul').children('li').children('ul').children('li').children('ul').show();
-      }
-    }
-    //else if the user clicked on a class, interface, or exception, which has a depth of 16 or 18 for a subclass
-    else if(depth == 16 || depth == 18){
-      //expand the classes in the package
-      $selListItem.closest('li.nav-section').parent().children('li').children('ul').children('li').children('ul').addClass('expanded');
-      $selListItem.closest('li.nav-section').parent().children('li').children('ul').children('li').children('ul').show();   
-      //expand the level immediately above the class or subclass. This expands all of the interfaces, classes, and exceptions within a package.
-      $selListItem.closest('li.nav-section').parent().parent().children('ul').children('li').children('ul').addClass('expanded');
-      $selListItem.closest('li.nav-section').parent().parent().children('ul').children('li').children('ul').show();
-
-      //if this is the lowest depth (subclass) or container of a subclass expand the uls above the previously expanded uls as well.
-      //this is true when the closest li nav-section has a parents() length of 16.
-      if($selListItem.closest('li.nav-section').parents().length == 16){
-        $selListItem.closest('li.nav-section').parent().parent().parent().children('li').children('ul').addClass('expanded');
-        $selListItem.closest('li.nav-section').parent().parent().parent().children('li').children('ul').show();
-      }
-    }
     
-  //  $selListItem.closest('li.nav-section').closest('li.nav-section').addClass('expanded');
-  //  $selListItem.closest('li.nav-section').closest('li.nav-section').children('ul').show();  
 
     // set up prev links
     var $prevLink = [];
@@ -1881,8 +1848,9 @@
 /* ######################################################## */
 
 /* Initialize some droiddoc stuff, but only if we're in the reference */
-if (location.pathname.indexOf("/reference" &&
-  !location.pathname.indexOf("/reference/google-packages.html") &&
+if ((location.pathname.indexOf("/reference") &&
+  !location.pathname.indexOf("/reference-gms/packages.html") &&
+  !location.pathname.indexOf("/reference-gcm/packages.html") &&
   !location.pathname.indexOf("/reference/com/google")) == 0) {
   $(document).ready(function() {
     // init available apis based on user pref
@@ -2179,15 +2147,6 @@
   return null;
 }
 
-function load_navtree_data(toroot) {
-  var navtreeData = document.createElement("script");
-  navtreeData.setAttribute("type","text/javascript");
-  navtreeData.setAttribute("src", toroot+"google_navtree_data.js");
-
-  console.log(navtreeData.src);
-  $("head").append($(navtreeData));
-}
-
 function init_default_navtree(toroot) {
   init_navtree("tree-list", toroot, NAVTREE_DATA);
   
@@ -2258,7 +2217,8 @@
   node.depth = mom.depth + 1;
   node.get_children_ul = function() {
       if (!node.children_ul) {
-        node.children_ul = document.createElement("ul");
+        node.children_ul = document.createElement("ul"); 
+        node.children_ul.className = "tree-list-children"; 
         node.li.appendChild(node.children_ul);
       }
       return node.children_ul;
@@ -2274,7 +2234,7 @@
   }
   else {
     child = document.createElement("span");
-    child.setAttribute("style", "padding-left:10px; color:#555; text-transform:uppercase; font-size:12px");
+    child.className = "tree-list-subtitle";
 
   }
   if (children_data != null) {