We need to rehide menus for search capabilities

Author: ar2rsawseen

static/scripts/collapse.js

@@ -1,14 +1,17 @@
 function hideAllButCurrent(){
-    // only current page (if it exists) should be opened
-    var file = window.location.pathname.split("/").pop().replace(/\.html/, '');
-    document.querySelectorAll("nav > ul > li > a").forEach(function(parent) {
-      var href = parent.attributes.href.value.replace(/\.html/, '');
-      if (file === href) {
+    //by default all submenut items are hidden
+    //but we need to rehide them for search
+    document.querySelectorAll("nav > ul > li > ul li").forEach(function(parent) {
+        parent.style.display = "none";
+    });
+    
+    //only current page (if it exists) should be opened
+    var file = window.location.pathname.split("/").pop();
+    document.querySelectorAll("nav > ul > li > a[href^='"+file+"']").forEach(function(parent) {
         parent.parentNode.querySelectorAll("ul li").forEach(function(elem) {
-          elem.style.display = "block";
+            elem.style.display = "block";
         });
-      }
     });
-  }
+}
 
-hideAllButCurrent();
+hideAllButCurrent();