--- a/ckanext/ga_report/templates/ga_report/site/index.html
+++ b/ckanext/ga_report/templates/ga_report/site/index.html
@@ -10,6 +10,7 @@
   <py:def function="optional_head">
     <link rel="stylesheet" type="text/css" href="/scripts/vendor/rickshaw.min.css"/>
     <link rel="stylesheet" type="text/css" href="/css/ga_report.css"/>
+    <script type="text/javascript" src="/scripts/ckanext_ga_reports.js"></script>
     <script type="text/javascript" src="/scripts/vendor/jquery.sparkline.modified.js"></script>
     <script type="text/javascript" src="/scripts/vendor/d3.v2.js"></script>
     <script type="text/javascript" src="/scripts/vendor/d3.layout.min.js"></script>
@@ -22,6 +23,12 @@
       <p><center>
           <a class="btn button btn-primary" href="${h.url_for(controller='ckanext.ga_report.controller:GaReport',action='csv',month=c.month or 'all')}">Download as CSV</a></center>
       </p>
+    </li>
+    <li class="widget-container boxed widget_text">
+      <h4>Graph Legend</h4>
+      <div id="graph-legend-container">
+        <div id="legend_none">(No graph loaded)</div>
+      </div>
     </li>
     <xi:include href="../notes.html" />
 
@@ -42,38 +49,36 @@
 
     <div class="tabbable">
       <ul class="nav nav-tabs">
-        <li class="active"><a href="#totals" data-toggle="tab">Totals</a></li>
+        <li><a href="#totals" data-toggle="hashchange">Totals</a></li>
         <li class="dropdown">
-            <a href="#browsers" class="dropdown-toggle" data-toggle="dropdown">Browsers
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Browsers
                 <b class="caret"></b></a>
             <ul class="dropdown-menu">
-                <li><a href="#browsers_names" data-toggle="tab">Browsers</a></li>
-                <li><a href="#browsers_versions" data-toggle="tab">Versions</a></li>
+                <li><a href="#browsers_names" data-toggle="hashchange">Browsers</a></li>
+                <li><a href="#browsers_versions" data-toggle="hashchange">Versions</a></li>
             </ul>
         </li>
         <li class="dropdown">
-            <a href="#browsers" class="dropdown-toggle" data-toggle="dropdown">Operating<br/>Systems
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Operating Systems
                 <b class="caret"></b></a>
             <ul class="dropdown-menu">
-                <li><a href="#os" data-toggle="tab">Operating Systems</a></li>
-                <li><a href="#os_versions" data-toggle="tab">Versions</a></li>
+                <li><a href="#os" data-toggle="hashchange">Operating Systems</a></li>
+                <li><a href="#os_versions" data-toggle="hashchange">Versions</a></li>
             </ul>
         </li>
         <li class="dropdown">
-            <a href="#browsers" class="dropdown-toggle" data-toggle="dropdown">Social Networks
+            <a href="#" class="dropdown-toggle" data-toggle="dropdown">Social
                 <b class="caret"></b></a>
             <ul class="dropdown-menu">
-                <li><a href="#social_networks" data-toggle="tab">All networks</a></li>
-                <li><a href="#social_referrals_totals" data-toggle="tab">Referral links</a></li>
+                <li><a href="#social_networks" data-toggle="hashchange">All networks</a></li>
+                <li><a href="#social_referrals_totals" data-toggle="hashchange">Referral links</a></li>
             </ul>
         </li>
-
-        <li><a href="#social_networks" data-toggle="tab"></a></li>
-        <li><a href="#languages" data-toggle="tab">Languages</a></li>
-        <li><a href="#country" data-toggle="tab">Country</a></li>
+        <li><a href="#languages" data-toggle="hashchange">Languages</a></li>
+        <li><a href="#country" data-toggle="hashchange">Country</a></li>
       </ul>
       <div class="tab-content">
-        <div class="tab-pane active" id="totals">
+        <div class="tab-pane" id="totals">
              <table class="table table-condensed table-bordered table-striped">
             	 <tr>
             	   <th>Name</th>
@@ -94,20 +99,20 @@
                </table>
         </div>
          <div class="tab-pane" id="browsers_versions">
-             ${rickshaw_graph(c.browser_versions_graph,'browser-versions')}
+             ${rickshaw_graph(c.browser_versions_graph,'browser-versions',mode='stack')}
              <p>Note: Where a browser has a large number of versions, these have been grouped together.</p>
              ${stat_table(c.browser_versions)}
          </div>
          <div class="tab-pane" id="browsers_names">
-             ${rickshaw_graph(c.browsers_graph,'browsers')}
+             ${rickshaw_graph(c.browsers_graph,'browsers',mode='stack')}
              ${stat_table(c.browsers)}
          </div>
          <div class="tab-pane" id="os">
-             ${rickshaw_graph(c.os_graph,'os')}
+             ${rickshaw_graph(c.os_graph,'os',mode='stack')}
              ${stat_table(c.os)}
          </div>
          <div class="tab-pane" id="os_versions">
-             ${rickshaw_graph(c.os_versions_graph,'os_versions')}
+             ${rickshaw_graph(c.os_versions_graph,'os_versions',mode='stack')}
              ${stat_table(c.os_versions)}
          </div>
         <div class="tab-pane" id="social_referrals_totals">
@@ -115,16 +120,16 @@
             ${social_table(c.social_referrer_totals)}
         </div>
         <div class="tab-pane" id="social_networks">
-             ${rickshaw_graph(c.social_networks_graph, 'social_networks')}
+             ${rickshaw_graph(c.social_networks_graph, 'social_networks',mode='stack')}
             <p>Percentage of visits that were referred from these social networks</p>
              ${stat_table(c.social_networks, 'Visits')}
         </div>
         <div class="tab-pane" id="languages">
-             ${rickshaw_graph(c.languages_graph,'languages')}
+             ${rickshaw_graph(c.languages_graph,'languages',mode='stack')}
              ${stat_table(c.languages)}
         </div>
         <div class="tab-pane" id="country">
-             ${rickshaw_graph(c.country_graph,'country')}
+             ${rickshaw_graph(c.country_graph,'country',mode='stack')}
              ${stat_table(c.country)}
         </div>
        </div>
@@ -135,20 +140,14 @@
   <py:def function="optional_footer">
     <script type="text/javascript">
       $(function() {
-          var sparkOptions = {
-            enableTagOptions: true,
-            type: 'line',
-            width: 100,
-            height: 26,
-            chartRangeMin: 0,
-            spotColor: '',
-            maxSpotColor: '',
-            minSpotColor: '',
-            highlightSpotColor: '000000',
-            lineColor: '3F8E6D',
-            fillColor: 'B7E66B'
-          };
-          $('.sparkline').sparkline('html',sparkOptions);
+        CKAN.GA_Reports.bind_sparklines();
+        CKAN.GA_Reports.bind_sidebar();
+        if (!window.location.hash) {
+          window.location.hash='totals';
+        }
+        else {
+          $(window).trigger('hashchange');
+        }
       });  
     </script>
   </py:def>