fixed menu to render dropdowns

app/models/page.rb

@@ -25,6 +25,10 @@ class Page < ActiveRecord::Base
   attr_protected :page_number, :pages 
   has_many       :page_plugins
 
+  def linked_children
+    children.select{|x| x.linked? }
+  end
+
   def full_title
     full_title = read_attribute('full_title') 
     if full_title.nil? or full_title.size == 0

app/views/shared/_menu.html.erb

@@ -2,7 +2,7 @@
      if menu_entry.link == 'special'
        case menu_entry.name
        when 'pages' -%>
-         <%= render :partial => 'shared/top_nav' -%>
+         <%= render :partial => 'shared/top_nav', :locals => { :entries => @topNav } -%>
      <%
        end
      else

app/views/shared/_top_nav.html.erb

@@ -1,7 +1,12 @@
-<% @topNav.each do |page| 
+<% entries.each do |page| 
   isActive = @breadcrumb && (page == @breadcrumb[1] || page == @page)
   url = "/pages/" + page.name + "/" %> 
     <li <%= "class=\"active\"" if isActive -%>>
       <a href='<%= url %>'><%= page.title -%></a>
+      <% if page.linked_children.any? && page.parent_id -%>
+        <ul>
+          <%= render :partial => 'shared/top_nav', :locals => { :entries => page.linked_children } -%>
+        </ul>
+      <% end -%>
     </li> 
 <% end %>