diff --git a/web/themes/asc_bootstrap/js/scripts.js b/web/themes/asc_bootstrap/js/scripts.js
index dc7d5723ba766f3a6124fc81e38645d529efb9f5..7c502683ec8edef6e4a33e0c7afdd7575dd68229 100644
--- a/web/themes/asc_bootstrap/js/scripts.js
+++ b/web/themes/asc_bootstrap/js/scripts.js
@@ -16,9 +16,29 @@ jQuery(document).ready(function(){
   //so user doesn't see accessible menu loading
   if(jQuery(".a11y-navbar")) {
     if (window.matchMedia('(max-width: 768px)').matches) {
-      setTimeout(function(){ jQuery("#main-nav").css({'position':'inherit', 'left':'0px'}); }, 500);
+      if(jQuery(".view-people-directory").length) {
+        if((jQuery(".site-department-of-english").length)||(jQuery(".site-department-of-mathematics").length)) {
+          setTimeout(function(){ jQuery("#main-nav").css({'position':'inherit', 'left':'0px'}); }, 4000);
+        }
+        else {
+          setTimeout(function(){ jQuery("#main-nav").css({'position':'inherit', 'left':'0px'}); }, 3000);
+        }
+       }
+       else {
+        setTimeout(function(){ jQuery("#main-nav").css({'position':'inherit', 'left':'0px'}); }, 500);
+      }
     } else {
-      setTimeout(function(){ jQuery("#main-nav").css({'position':'sticky', 'left':'0px'}); }, 500);
+      if(jQuery(".view-people-directory").length) {
+        if((jQuery(".site-department-of-english").length)||(jQuery(".site-department-of-mathematics").length)) {
+          setTimeout(function(){ jQuery("#main-nav").css({'position':'sticky', 'left':'0px'}); }, 4000);
+        }
+        else {
+          setTimeout(function(){ jQuery("#main-nav").css({'position':'sticky', 'left':'0px'}); }, 3000);
+        }
+       }
+       else {
+        setTimeout(function(){ jQuery("#main-nav").css({'position':'sticky', 'left':'0px'}); }, 500);
+      }
     }
   }
 
diff --git a/web/themes/asc_bootstrap/templates/system/page.html.twig b/web/themes/asc_bootstrap/templates/system/page.html.twig
index 3bbc6c22e414d4ad15ba70acba36c9681bf79ce8..abd35bc35be7aa74439224fb969f724cd33267b7 100755
--- a/web/themes/asc_bootstrap/templates/system/page.html.twig
+++ b/web/themes/asc_bootstrap/templates/system/page.html.twig
@@ -50,7 +50,7 @@
 
 {% include directory ~ '/templates/system/includes/_header.twig' %}
 
-  <div id="main-nav">
+  <div id="main-nav" class="site-{{ site_name|lower|replace({' ': '-'}) }}">
     <div class="container">
         <nav aria-label="Main">
           {{ page.navigation }}