page.rhtml in instiki-0.10.2

- old
+ new

@@ -5,21 +5,24 @@
 
 <div id="revision">
   <%= @page.display_content %>
 </div>
 
-<div id="changes" style="display: none">
-  <p style="background: #eee; padding: 3px; border: 1px solid silver">
-    <small>
-      Showing changes from revision #<%= @page.number - 1 %> to #<%= @page.number %>:
-      <ins class="diffins">Added</ins> | <del class="diffdel">Removed</del>
-    </small>
-  </p>
 
-  <%= @page.display_diff %>
-</div>
+<% if @page.revisions.length > 1 %>
+  <div id="changes" style="display: none">
+    <p style="background: #eee; padding: 3px; border: 1px solid silver">
+      <small>
+        Showing changes from revision #<%= @page.number - 1 %> to #<%= @page.number %>:
+        <ins class="diffins">Added</ins> | <del class="diffdel">Removed</del>
+      </small>
+    </p>
 
+    <%= @page.display_diff %>
+  </div>
+<% end %>
+
 <div class="byline">
   <%= @page.revisions? ? "Revised" : "Created" %> on <%= @page.pretty_created_at %> 
   by <%= @page.author_link %>
   <%= "(#{@page.author.ip})" if @page.author.respond_to?(:ip) %>
   <% if @web.count_pages %>
@@ -30,52 +33,54 @@
 
 <div class="navigation">
   <% if @page.name == "HomePage" %>
     <%= link_to('Edit Page', 
           {:web => @web.address, :action => 'edit', :id => @page.name}, 
-          {:class => 'navlink', :accesskey => 'E'})
+          {:class => 'navlink', :accesskey => 'E', :name => 'edit'})
     %>
     | 
     <%= link_to('Edit Web', 
             {:web => @web.address, :action => 'edit_web'}, 
-            {:class => 'navlink'})
+            {:class => 'navlink', :name => 'edit_web'})
     %>
   <% else %>
     <%= link_to('Edit', 
           {:web => @web.address, :action => 'edit', :id => @page.name}, 
-          {:class => 'navlink', :accesskey => 'E'})
+          {:class => 'navlink', :accesskey => 'E', :name => 'edit'})
     %>
   <% end %>
 
   <% if @page.revisions.length > 1 %>
     | 
     <%= link_to('Back in time', 
           {:web => @web.address, :action => 'revision', :id => @page.name, 
            :rev => @page.revisions.length - 2},
-          {:class => 'navlink', :accesskey => 'R'})
+          {:class => 'navlink', :accesskey => 'R', :name => 'to_previous_revision'})
     %>
     <small>(<%= @page.revisions.length - 1 %> revisions)</small>
   <% end %>
 
   <% if @page.revisions.length > 1 %>
     <span id="show_changes">
-      | <a href="#" onClick="toggleChanges(); return false;">See changes</a>
+      | <a href="#" name="see_changes" onClick="toggleChanges(); return false;">See changes</a>
     </span>
-    <span id="hide_changes" style="display: none">
+    <span id="hide_changes" name="hide_changes" style="display: none">
       | <a href="#" onClick="toggleChanges(); return false;">Hide changes</a>
     </span>
   <% end %>
 
   <small>
     | Views: 
     <%= link_to('Print',
           {:web => @web.address, :action => 'print', :id => @page.name},
-          {:accesskey => 'p'}) %>
+          {:accesskey => 'p', :name => 'view_print'}) %>
   <% if defined? RedClothForTex and RedClothForTex.available? and @web.markup == :textile %>
     | 
-    <%= link_to 'TeX', :web => @web.address, :action => 'tex', :id => @page.name %>
+    <%= link_to 'TeX', {:web => @web.address, :action => 'tex', :id => @page.name}, 
+            {:name => 'view_tex'} %>
     | 
-    <%= link_to 'PDF', :web => @web.address, :action => 'pdf', :id => @page.name %>
+    <%= link_to 'PDF', {:web => @web.address, :action => 'pdf', :id => @page.name},
+            {:name => 'view_pdf'} %>
   <% end %>
   </small>
 
   <% unless @page.linked_from.empty? %>
     <small>