application.html.erb in iqvoc-3.5.0

- old
+ new

@@ -6,17 +6,17 @@
     <%= csrf_meta_tag %>
 
     <title><%= Iqvoc.title || t("txt.common.iqvoc_title") %></title>
     <%= stylesheet_link_tag "blueprint/screen", :media => "screen, projection" %>
     <%= stylesheet_link_tag "blueprint/print", :media => "print" %>
-	  <!--[if lt IE 8]>
+    <!--[if lt IE 8]>
     <%= stylesheet_link_tag "blueprint/ie", :media => "screen, projection" %>
     <![endif]-->
     <%= stylesheet_link_tag "manifest" %>
-		<!--[if (gte IE 6)&(lte IE 8)]>
-		<%= stylesheet_link_tag "iqvoc/ie_fixes" %>
-		<![endif]-->
+    <!--[if (gte IE 6)&(lte IE 8)]>
+    <%= stylesheet_link_tag "iqvoc/ie_fixes" %>
+    <![endif]-->
 
     <%= yield :head %>
   </head>
   <body class="<%= "concept" unless @concept.nil? %>">
 
@@ -51,9 +51,16 @@
           <% end %>
           <a href="http://www.w3.org/2001/sw/" id="w3c_link"></a>
         </div>
       </div>
     </div>
+
+    <script>
+      // load JSON polyfill only if necessary
+      if(typeof JSON === "undefined") {
+        document.write('<%= javascript_include_tag("json2").sub("</", "<\\/").html_safe %>');
+      }
+    </script>
     <%= javascript_include_tag "manifest" %>
     <%= yield :scripts %>
   </body>
 </html>