diff --git a/seahub/templates/js/templates.html b/seahub/templates/js/templates.html
index 140590f5f8..9a1543cbdf 100644
--- a/seahub/templates/js/templates.html
+++ b/seahub/templates/js/templates.html
@@ -137,13 +137,12 @@
 </script>
 <script type="text/template" id="dir-path-bar-tmpl">
     <% if (context == 'group') { %>
-        <a href="#<%= category %>/" class="path-link normal">{% trans "Libraries" %}</a> /
+        <a href="#<%= category %>/" class="path-link normal">{% trans "Group" %}</a> /
     <% } else if (context == 'org') { %>
-        <a href="#<%= category %>/" class="path-link normal">{% trans "Libraries" %}</a> /
+        <a href="#<%= category %>/" class="path-link normal">{% trans "Organization" %}</a> /
     <% } else if (context == 'common') { %>
-        <a href="#my-libs/" class="path-link normal">{% trans "Libraries" %}</a> /
+        <a href="#my-libs/" class="path-link normal">{% trans "Mine" %}</a> /
     <% } else { %>
-        <a href="#" class="path-link normal">{% trans "Libraries" %}</a> /
         <a href="#<%= category %>/" class="path-link normal"><% if (category == 'my-libs') { %>{% trans "Mine" %}<% } %><% if (category == 'shared-libs') { %>{% trans "Shared" %}<% } %><% if (category == 'my-sub-libs') { %>{% trans "Sub-libraries" %}<% } %></a> /
     <% } %>
     <% if (path == '/') { %>
@@ -588,11 +587,11 @@
         {% if events_enabled %}
         <li class="tab<% if (cur_tab == 'activities') { %> tab-cur<% } %>"><a href="{{ SITE_ROOT }}#activities/"><span class="sf2-icon-clock"></span>{% trans "Activities" %}</a></li>
         {% endif %}
-        {% for mod in request.user.mods_enabled %}
-        {% if mod == 'personal wiki' %}
-        <li class="tab"><a href="{% url 'personal_wiki' %}"><span class="sf2-icon-wiki"></span>{% trans "Personal Wiki" %}</a></li>
-        {% endif %}
-        {% endfor %}
+        <% for (var i = 0, len = mods_enabled.length; i < len; i++) { %>
+            <% if (mods_enabled[i] == 'personal wiki') { %>
+                <li class="tab"><a href="{% url 'personal_wiki' %}"><span class="sf2-icon-wiki"></span>{% trans "Personal Wiki" %}</a></li>
+            <% } %>
+        <% } %>
         <li class="tab"><a href="{% url 'devices' %}"><span class="sf2-icon-monitor"></span>{% trans "Devices" %}</a></li>
     </ul>
 
diff --git a/seahub/templates/libraries.html b/seahub/templates/libraries.html
index f0cff15aad..ed2fb1cf6d 100644
--- a/seahub/templates/libraries.html
+++ b/seahub/templates/libraries.html
@@ -25,30 +25,12 @@
 {% endblock %}
 
 {% block right_panel %}
-
-
-<div id="repo-tabs" class="tab-tabs hide">
-    <div class="hd">
-        <ul class="tab-tabs-nav fleft">
-            {% if user.permissions.can_add_repo %}
-            <li class="tab"><a href="#my-libs/" class="a" id="mylib-tab">{% trans "Mine" %}</a></li>
-            {% if sub_lib_enabled %}
-            <li class="tab"><a href="#my-sub-libs/" class="a" id="sublib-tab">{% trans "Sub-libraries" %}</a></li>
-            {% endif %}
-            {% endif %}
-            <li class="tab"><a href="#shared-libs/" class="a" id="shared-lib-tab">{% trans "Shared" %}</a></li>
-        </ul>
-        <div class="fright">
-            {% if user.permissions.can_add_repo %}
-            <button class="repo-create"><span class="icon-plus-square add vam"></span><span class="vam">{% trans "New Library" %}</span></button>
-            {% endif %}
-            {% if sub_lib_enabled %}
-            <button id="sub-lib-create" class="hide" title="{% trans "New Sub-library" %}"><img src="{{ MEDIA_URL }}img/add.png" alt="" class="add vam" /><span class="vam">{% trans "New Sub-library" %}</span></button>
-            {% endif %}
+    {% if user.permissions.can_add_repo %}
+    <div id="my-own-repos" class="hide">
+        <div class="hd ovhd">
+            <h3 class="fleft">{% trans "Mine" %}</h3>
+            <button class="repo-create fright"><span class="icon-plus-square add vam"></span><span class="vam">{% trans "New Library" %}</span></button>
         </div>
-    </div>
-
-    <div id="my-own-repos">
         <table class="hide">
             <thead></thead>
             <tbody></tbody>
@@ -57,9 +39,17 @@
             <h2 class="alc">{% trans "You have not created any libraries" %}</h2>
             <p>{% trans "You can create a library to organize your files. For example, you can create one for each of your projects. Each library can be synchronized and shared separately." %}</p>
         </div>
+        <span class="loading-icon loading-tip"></span>
+        <p class="error error-tip hide"></p>
     </div>
+    {% endif %}
 
-    <div id="my-sub-repos">
+    {% if user.permissions.can_add_repo and sub_lib_enabled %}
+    <div id="my-sub-repos" class="hide">
+        <div class="hd ovhd">
+            <h3 class="fleft">{% trans "Sub-libraries" %}</h3>
+            <button id="sub-lib-create" class="fright"><span class="icon-plus-square add vam"></span><span class="vam">{% trans "New Sub-library" %}</span></button>
+        </div>
         <table class="hide">
             <thead>
             <tr>
@@ -76,9 +66,13 @@
             <h2 class="center-contents">{% trans "You have not created any sub-libraries" %}</h2>
             <p>{% trans "You can create a sub-library from a directory inside a library. A sub-library can be independently synced and shared. Files in the sub-library will be automatically kept in sync with those in the directory of the origin library." %}</p>
         </div>
+        <span class="loading-icon loading-tip"></span>
+        <p class="error error-tip hide"></p>
     </div>
+    {% endif %}
 
-    <div id="repos-shared-to-me">
+    <div id="repos-shared-to-me" class="hide">
+        <h3 class="hd">{% trans "Shared" %}</h3>
         <table class="hide">
             <thead></thead>
             <tbody></tbody>
@@ -86,11 +80,10 @@
         <div class="empty-tips hide">
             <h2 class="alc">{% trans "No library is shared to you" %}</h2>
         </div>
+        <span class="loading-icon loading-tip"></span>
+        <p class="error error-tip hide"></p>
     </div>
 
-    <span class="loading-icon loading-tip"></span>
-    <p class="error error-tip hide"></p>
-</div>
 
 <div id="starred-file" class="hide">
     <h3 class="hd">{% trans "Starred" %}</h3>
@@ -147,16 +140,16 @@
 </form>
 {% endif %}
 
-<div id="group-repo-tabs" class="tab-tabs hide">
+<div id="group-repo-tabs" class="hide">
     <div class="hd ovhd">
-        <h3 class="fleft">{% trans "Libraries" %}</h3>
+        <h3 class="fleft">{% trans "Group" %}</h3>
         {% if user.permissions.can_add_repo %}
         <button class="repo-create fright"><span class="icon-plus-square add vam"></span><span class="vam">{% trans "New Library" %}</span></button>
         {% endif %}
     </div>
 
     <div id="grp-repos">
-        <table style="display:none">
+        <table class="hide">
             <thead></thead>
             <tbody></tbody>
         </table>
@@ -172,9 +165,9 @@
     <p class="error error-tip hide"></p>
 </div>
 
-<div id="organization-repos" class="tab-tabs hide">
+<div id="organization-repos" class="hide">
     <div class="hd">
-        <h3 class="fleft">{% trans "Libraries" %}</h3>
+        <h3 class="fleft">{% trans "Organization" %}</h3>
         <button id="add-pub-lib" class="fright"><span class="icon-plus-square add vam"></span><span class="vam">{% trans "Add Library"%}</span></button>
         <ul id="add-pub-lib-menu" class="hide">
             <li class="item share-existing">{% trans "Share existing libraries" %}</li>
diff --git a/static/scripts/app/views/myhome-repos.js b/static/scripts/app/views/myhome-repos.js
index 2396dd484a..79ac306216 100644
--- a/static/scripts/app/views/myhome-repos.js
+++ b/static/scripts/app/views/myhome-repos.js
@@ -10,23 +10,22 @@ define([
     'use strict';
 
     var ReposView = Backbone.View.extend({
-        el: $('#repo-tabs'),
+        el: $('#my-own-repos'),
 
         reposHdTemplate: _.template($('#my-repos-hd-tmpl').html()),
 
         events: {
             'click .repo-create': 'createRepo',
-            'click #my-own-repos .by-name': 'sortByName',
-            'click #my-own-repos .by-time': 'sortByTime'
+            'click .by-name': 'sortByName',
+            'click .by-time': 'sortByTime'
         },
 
         initialize: function(options) {
-            this.$tabs = $('#repo-tabs');
-            this.$table = this.$('#my-own-repos table');
+            this.$table = this.$('table');
             this.$tableHead = $('thead', this.$table);
             this.$tableBody = $('tbody', this.$table);
-            this.$loadingTip = $('.loading-tip', this.$tabs);
-            this.$emptyTip = $('#my-own-repos .empty-tips');
+            this.$loadingTip = this.$('.loading-tip');
+            this.$emptyTip = this.$('.empty-tips');
             this.$repoCreateBtn = this.$('.repo-create');
 
             this.repos = new RepoCollection();
@@ -68,8 +67,7 @@ define([
         },
 
         showMyRepos: function() {
-            this.$tabs.show();
-            $('#mylib-tab').parent().addClass('ui-state-active');
+            this.$el.show();
             this.$table.hide();
             var $loadingTip = this.$loadingTip;
             $loadingTip.show();
@@ -98,16 +96,11 @@ define([
         },
 
         show: function() {
-            this.$repoCreateBtn.show();
             this.showMyRepos();
         },
 
         hide: function() {
-            this.$repoCreateBtn.hide();
             this.$el.hide();
-            this.$table.hide();
-            this.$emptyTip.hide();
-            $('#mylib-tab', this.$tabs).parent().removeClass('ui-state-active');
         },
 
         createRepo: function() {
diff --git a/static/scripts/app/views/myhome-shared-repos.js b/static/scripts/app/views/myhome-shared-repos.js
index 872bc511fe..f5e94e261a 100644
--- a/static/scripts/app/views/myhome-shared-repos.js
+++ b/static/scripts/app/views/myhome-shared-repos.js
@@ -9,17 +9,16 @@ define([
     'use strict';
 
     var SharedReposView = Backbone.View.extend({
-        el: $('#repo-tabs'),
+        el: $('#repos-shared-to-me'),
 
         reposHdTemplate: _.template($('#shared-repos-hd-tmpl').html()),
 
         initialize: function(options) {
-            this.$tabs = $('#repo-tabs');
-            this.$table = $('#repos-shared-to-me table');
+            this.$table = this.$('table');
             this.$tableHead = $('thead', this.$table);
             this.$tableBody = $('tbody', this.$table);
-            this.$loadingTip = $('.loading-tip', this.$tabs);
-            this.$emptyTip = $('#repos-shared-to-me .empty-tips');
+            this.$loadingTip = this.$('.loading-tip');
+            this.$emptyTip = this.$('.empty-tips');
 
             this.repos = new RepoCollection({type: 'shared'});
             this.listenTo(this.repos, 'add', this.addOne);
@@ -55,8 +54,7 @@ define([
         },
 
         showSharedRepos: function() {
-            this.$tabs.show();
-            $('#shared-lib-tab').parent().addClass('ui-state-active');
+            this.$el.show();
             this.$table.hide();
             var $loadingTip = this.$loadingTip;
             $loadingTip.show();
@@ -89,14 +87,11 @@ define([
 
         hide: function() {
             this.$el.hide();
-            this.$table.hide();
-            this.$emptyTip.hide();
-            $('#shared-lib-tab', this.$tabs).parent().removeClass('ui-state-active');
         },
 
         events: {
-            'click #repos-shared-to-me .by-name': 'sortByName',
-            'click #repos-shared-to-me .by-time': 'sortByTime'
+            'click .by-name': 'sortByName',
+            'click .by-time': 'sortByTime'
         },
 
         sortByName: function() {
diff --git a/static/scripts/app/views/myhome-sub-repos.js b/static/scripts/app/views/myhome-sub-repos.js
index d63df43457..bdc36ae9d9 100644
--- a/static/scripts/app/views/myhome-sub-repos.js
+++ b/static/scripts/app/views/myhome-sub-repos.js
@@ -11,19 +11,18 @@ define([
     'use strict';
 
     var ReposView = Backbone.View.extend({
-        el: $('#repo-tabs'),
+        el: $('#my-sub-repos'),
 
         events: {
             'click #sub-lib-create': 'createRepo'
         },
 
         initialize: function(options) {
-            this.$tabs = $('#repo-tabs');
-            this.$table = this.$('#my-sub-repos table');
+            this.$table = this.$('table');
             this.$tableHead = $('thead', this.$table);
             this.$tableBody = $('tbody', this.$table);
-            this.$loadingTip = $('.loading-tip', this.$tabs);
-            this.$emptyTip = $('#my-sub-repos .empty-tips');
+            this.$loadingTip = this.$('.loading-tip');
+            this.$emptyTip = this.$('.empty-tips');
 
             this.repos = new RepoCollection({type: 'sub'});
             this.listenTo(this.repos, 'add', this.addOne);
@@ -54,8 +53,7 @@ define([
         },
 
         showSubRepos: function() {
-            this.$tabs.show();
-            $('#sublib-tab').parent().addClass('ui-state-active');
+            this.$el.show();
             this.$table.hide();
             var $loadingTip = this.$loadingTip;
             $loadingTip.show();
@@ -83,16 +81,11 @@ define([
         },
 
         show: function() {
-            $('#sub-lib-create').show();
             this.showSubRepos();
         },
 
         hide: function() {
-            $('#sub-lib-create').hide();
             this.$el.hide();
-            this.$table.hide();
-            this.$emptyTip.hide();
-            $('#sublib-tab', this.$tabs).parent().removeClass('ui-state-active');
         },
 
         createRepo: function() {
diff --git a/static/scripts/app/views/organization.js b/static/scripts/app/views/organization.js
index 34bf64e7e2..ed81fa0d51 100644
--- a/static/scripts/app/views/organization.js
+++ b/static/scripts/app/views/organization.js
@@ -12,18 +12,16 @@ define([
     'use strict';
 
     var OrganizationView = Backbone.View.extend({
-        el: '#main',
+        el: '#organization-repos',
 
         reposHdTemplate: _.template($('#shared-repos-hd-tmpl').html()),
 
         initialize: function(options) {
-
-            this.$reposDiv = $('#organization-repos');
-            this.$table = $('#organization-repos table');
+            this.$table = this.$('table');
             this.$tableHead = $('thead', this.$table);
             this.$tableBody = $('tbody', this.$table);
-            this.$loadingTip = $('#organization-repos .loading-tip');
-            this.$emptyTip = $('#organization-repos .empty-tips');
+            this.$loadingTip = this.$('.loading-tip');
+            this.$emptyTip = this.$('.empty-tips');
 
             this.repos = new PubRepoCollection();
             this.listenTo(this.repos, 'add', this.addOne);
@@ -55,10 +53,10 @@ define([
         },
 
         events: {
-            'click #organization-repos .share-existing': 'addRepo',
-            'click #organization-repos .create-new': 'createRepo',
-            'click #organization-repos .by-name': 'sortByName',
-            'click #organization-repos .by-time': 'sortByTime'
+            'click .share-existing': 'addRepo',
+            'click .create-new': 'createRepo',
+            'click .by-name': 'sortByName',
+            'click .by-time': 'sortByTime'
         },
 
         createRepo: function() {
@@ -99,7 +97,7 @@ define([
 
         showRepoList: function() {
             this.dirView.hide();
-            this.$reposDiv.show();
+            this.$el.show();
             var $loadingTip = this.$loadingTip;
             $loadingTip.show();
             var _this = this;
@@ -127,7 +125,7 @@ define([
         },
 
         hideRepoList: function() {
-            this.$reposDiv.hide();
+            this.$el.hide();
         },
 
         showDir: function(repo_id, path) {
diff --git a/static/scripts/app/views/side-nav.js b/static/scripts/app/views/side-nav.js
index 0385878d0d..c93d401387 100644
--- a/static/scripts/app/views/side-nav.js
+++ b/static/scripts/app/views/side-nav.js
@@ -16,6 +16,7 @@ define([
             this.default_cur_tab = 'mine';
             this.data = {
                 'cur_tab': this.default_cur_tab,
+                'mods_enabled': app.pageOptions.user_mods_enabled,
                 'can_add_repo': app.pageOptions.can_add_repo,
             };
             this.render();