diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/auth_finder.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/auth_finder.tt
index 4945be4c3b..f0140d9cf6 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/auth_finder.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/auth_finder.tt
@@ -10,7 +10,7 @@
 
 
 </head>
-<body>
+<body id="auth_auth_finder" class="auth">
 <div id="custom-doc" class="yui-t7">
    
    <div id="bd">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/authorities-home.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/authorities-home.tt
index 3b462193cd..7d138ff1d7 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/authorities-home.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/authorities-home.tt
@@ -22,7 +22,7 @@ function confirm_deletion() {   // not really implemented, but required by phant
 //]]>
 </script>
 </head>
-<body>
+<body id="auth_authorities_home" class="auth">
 [% INCLUDE 'header.inc' %]
 [% INCLUDE 'authorities-search.inc' %]
 
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/authorities.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/authorities.tt
index 5009bffd6e..b670b4a9fa 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/authorities.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/authorities.tt
@@ -505,7 +505,7 @@ function searchauthority() {
 </script>
 <link type="text/css" rel="stylesheet" href="[% themelang %]/css/addbiblio.css" />
 </head>
-<body>
+<body id="auth_authorities" class="auth">
 <div id="yui-cms-loading">
       <div id="yui-cms-float">
           Loading, please wait...
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/blinddetail-biblio-search.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/blinddetail-biblio-search.tt
index 77a5d5fc80..88c16ec506 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/blinddetail-biblio-search.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/blinddetail-biblio-search.tt
@@ -107,7 +107,7 @@
 //]]>
 </script>
 </head>
-<body>
+<body id="auth_blinddetail-biblio-search" class="auth">
 
 <div id="doc" class="yui-t7">
    <div id="bd">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/detail.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/detail.tt
index 6c74a3b530..41384c5d08 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/detail.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/detail.tt
@@ -65,7 +65,7 @@ function searchauthority() {
 </script>
  [% END %]
 </head>
-<body>
+<body id="auth_detail" class="auth">
 [% INCLUDE 'header.inc' %]
 [% INCLUDE 'authorities-search.inc' %]
 <div id="breadcrumbs"><a href="/cgi-bin/koha/mainpage.pl">Home</a> &rsaquo; <a href="/cgi-bin/koha/authorities/authorities-home.pl">Authorities</a> &rsaquo;
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist-auth.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist-auth.tt
index f42753a3db..6c67de7c3e 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist-auth.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist-auth.tt
@@ -12,7 +12,7 @@ function jumpfull(page)
 }
 </script>
 </head>
-<body>
+<body id="auth_searchresultlist_auth" class="auth">
 <div id="custom-doc" class="yui-t7">
 
    <div id="bd">
diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist.tt
index 7bbf052308..11318718c7 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/authorities/searchresultlist.tt
@@ -26,7 +26,7 @@ function searchauthority() {
 //]]>
 </script>
 </head>
-<body>
+<body id="auth_searchresultlist" class="auth">
 [% INCLUDE 'header.inc' %]
 [% INCLUDE 'authorities-search.inc' %]