diff --git a/static/js/custom.js b/static/js/custom.js
index bdc7adc..e0cc638 100644
--- a/static/js/custom.js
+++ b/static/js/custom.js
@@ -30,13 +30,13 @@ $(document).ready(function() {
     });
 
     function show_search() {
-        $('#nav-search').removeClass('hide', 500);
-        $('#nav-content').addClass('hide', 500);
+        $('#nav-search').removeClass('hide');
+        $('#nav-content').addClass('hide');
     
     }
     function hide_search() {
-        $('#nav-search').addClass('hide', 500);
-        $('#nav-content').removeClass('hide', 500);
+        $('#nav-search').addClass('hide');
+        $('#nav-content').removeClass('hide');
     }