Fixed regression: menu selection doesn't work on mobile

anwiki/_override-static/global/global/js/main.js

 "use strict";
 
 (function()
 {
   function escapeRegExp(string)
   {
     return string.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
   }
 
   function hasClass(element, className)
@@ skipping 59 matching lines @@
     for (var i = 0; i < items.length; i++)
     {
       var item = items[i];
       if (hasClass(item, "selected"))
         return item;
     }
   }
 
   function initMenu()
   {
-    var menu = document.getElementById("menu");
-    var selectedItem = getSelectedItem(menu);
-    selectedItem.onclick = function()
+    if ("querySelector" in document)

[Felix Dahlke, 2012/12/21 12:57:12]

Why not just:

if (document.querySelector)

     {
-      toggleClass(menu, "visible");
-    };
+      var menu = document.querySelector("header nav>ul");
+      var selectedItem = getSelectedItem(menu);
+      selectedItem.onclick = function()
+      {
+        toggleClass(menu, "visible");
+      };
+    }
   }
 
   function initFooterSection(section)
   {
     var header = section.getElementsByTagName("h1")[0];
     header.onclick = function()
     {
       toggleClass(section, "visible");
     };
   }
 
   function initFooter()
   {
     var footerContent = document.getElementById("footer-content");
     var footerNav = footerContent.getElementsByTagName("nav")[0];
     var footerNavSections = footerNav.getElementsByTagName("section");
 
     for (var i = 0; i < footerNavSections.length; i++)
     {
       var section = footerNavSections[i];
       initFooterSection(section);
     }
   }
 
   initLanguageSelection();
   initMenu();
   initFooter();
 })();