diff -r f0da42a09a3c -r 0b2a75f60952 plugins/redmine_bibliography/app/views/publications/_authorship_fields.html.erb
--- a/plugins/redmine_bibliography/app/views/publications/_authorship_fields.html.erb
+++ b/plugins/redmine_bibliography/app/views/publications/_authorship_fields.html.erb
@@ -1,5 +1,7 @@
 <%- content_for :header_tags do -%>
   <%= stylesheet_link_tag 'bibliography', :plugin => 'redmine_bibliography' -%>
+  <%= javascript_include_tag 'bibliography', :plugin => 'redmine_bibliography' -%>
+  <%= javascript_tag "$('.author_save_btn').live('click', toggle_fields);" -%>
 <%- end -%>
 
 <div id="authors" class="fields">
@@ -35,7 +37,7 @@
 
   <div>
     <p>
-      <%= button_to_function l(:label_save_author), '', :id => form_tag_id( f.object_name, :edit_save_button ) -%>
+      <%= button_to_function l(:label_save_author), '', :id => form_tag_id(f.object_name, :edit_save_button), :class => 'author_save_btn' -%>
       <%= link_to_remove_fields l("remove_author"), f %>
     </p>
   </div>
diff -r f0da42a09a3c -r 0b2a75f60952 plugins/redmine_bibliography/app/views/publications/_form.html.erb
--- a/plugins/redmine_bibliography/app/views/publications/_form.html.erb
+++ b/plugins/redmine_bibliography/app/views/publications/_form.html.erb
@@ -2,7 +2,6 @@
     <%= javascript_tag "
         $('#publication_bibtex_entry_attributes_entry_type').live('change', function() {
             $this = $(this);
-
             $.ajax({
                 type: 'get',
                 url: '#{url_for(:controller => :publications, :action => :show_bibtex_fields)}',
@@ -11,7 +10,6 @@
                 },
                 dataType: 'script'
             });
-
             return false;
         });"
     -%>