From ef60c3df70f20c6c806daff39a7bb15026bf80ef Mon Sep 17 00:00:00 2001
From: Joe Sak <joe@joesak.com>
Date: Sat, 20 Nov 2010 15:42:26 -0600
Subject: continued refactor

---
 app/views/blog/posts/_nav.html.erb | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/app/views/blog/posts/_nav.html.erb b/app/views/blog/posts/_nav.html.erb
index 3f9f80b..309cd64 100644
--- a/app/views/blog/posts/_nav.html.erb
+++ b/app/views/blog/posts/_nav.html.erb
@@ -1,9 +1,13 @@
-<% if @blog_post.next.present? -%>
-  <%= link_to raw(truncate(@blog_post.next.title) + "&nbsp;&#187;"), @blog_post.next, :class => 'next', :"data-nav-url" => update_blog_nav_path(@blog_post.next) %>
-<% end -%>
+<% if next_or_previous?(@blog_post) -%>
+  <nav id="next_prev_article">
+    <% if @blog_post.next.present? -%>
+      <%= link_to raw(truncate(@blog_post.next.title) + "&nbsp;&#187;"), @blog_post.next, :class => 'next', :"data-nav-url" => update_blog_nav_path(@blog_post.next) %>
+    <% end -%>
 
-<%= link_to 'Blog Home', blog_root_path, :class => 'home' %>
+    <%= link_to 'Blog Home', blog_root_path, :class => 'home' %>
 
-<% if @blog_post.prev.present? -%>
-  <%= link_to "&#171;&nbsp;".html_safe + truncate(@blog_post.prev.title), @blog_post.prev, :class => 'prev', :"data-nav-url" => update_blog_nav_path(@blog_post.prev) %>
+    <% if @blog_post.prev.present? -%>
+      <%= link_to "&#171;&nbsp;".html_safe + truncate(@blog_post.prev.title), @blog_post.prev, :class => 'prev', :"data-nav-url" => update_blog_nav_path(@blog_post.prev) %>
+    <% end -%>
+  </nav><!-- /next_prev_article -->
 <% end -%>
\ No newline at end of file
-- 
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