More reloadable links

resources/base.scss

@@ -785,6 +785,11 @@ math {
     z-index: 1000;
 }
 
+select {
+    visibility: hidden;
+    max-height: 0;
+}
+
 @media (max-width: 500px) {
     #notification {
         margin-top: 0.6em;

templates/three-column-content.html

@@ -75,14 +75,13 @@
         }
 
         function registerNavigation() {
-            $('.pagination a').on('click', function(e) {
-                e.preventDefault();
-                navigateTo($(this));
-            })
-            $('.tabs a').on('click', function(e) {
-                e.preventDefault();
-                navigateTo($(this));
-            })
+            const links = ['.pagination a', '.tabs a', '.problem-feed-option a'];
+            for (link of links) {
+                $(link).on('click', function(e) {
+                    e.preventDefault();
+                    navigateTo($(this));
+                })
+            }
         }
 
         $(function () {