From ecd78708262771410559834217da788a7b7c5a80 Mon Sep 17 00:00:00 2001
From: albert <r888888888@gmail.com>
Date: Fri, 1 Mar 2013 07:02:52 -0800
Subject: [PATCH] fixes #679

---
 app/assets/stylesheets/specific/posts.css.scss    | 15 +++++++++++++++
 app/presenters/post_presenter.rb                  |  8 ++++----
 .../posts/partials/show/_search_seq.html.erb      |  4 ++--
 3 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/app/assets/stylesheets/specific/posts.css.scss b/app/assets/stylesheets/specific/posts.css.scss
index bf7c0bdef..bb976963c 100644
--- a/app/assets/stylesheets/specific/posts.css.scss
+++ b/app/assets/stylesheets/specific/posts.css.scss
@@ -231,8 +231,23 @@ div#c-posts {
       margin: 1em 0;
       
       li {
+        position: relative;
         text-align: center;
         height: 1.5em;
+        
+        .prev {
+          position: absolute;
+          left: 1em;
+        }
+        
+        .next {
+          position: absolute;
+          right: 1em;
+        }
+        
+        &:hover {
+          background: rgb(250, 250, 250);
+        }
       }
     }
     
diff --git a/app/presenters/post_presenter.rb b/app/presenters/post_presenter.rb
index fe54977b7..f9a466f10 100644
--- a/app/presenters/post_presenter.rb
+++ b/app/presenters/post_presenter.rb
@@ -138,10 +138,10 @@ class PostPresenter < Presenter
     end
     
     if pool.neighbors(@post).previous
-      pool_html << template.link_to("&laquo;prev".html_safe, template.post_path(pool.neighbors(@post).previous, :pool_id => pool.id), :rel => prev_rel, :class => klass)
+      pool_html << template.link_to("&laquo;prev".html_safe, template.post_path(pool.neighbors(@post).previous, :pool_id => pool.id), :rel => prev_rel, :class => "#{klass} prev")
       match_found = true
     else
-      pool_html << "&laquo;prev"
+      pool_html << '<span class="prev">&laquo;prev</span>'
     end
     
     pool_html << ' <span class="pool-name ' + klass + '">'
@@ -149,10 +149,10 @@ class PostPresenter < Presenter
     pool_html << '</span> '
 
     if pool.neighbors(@post).next
-      pool_html << template.link_to("next&raquo;".html_safe, template.post_path(pool.neighbors(@post).next, :pool_id => pool.id), :rel => next_rel, :class => klass)
+      pool_html << template.link_to("next&raquo;".html_safe, template.post_path(pool.neighbors(@post).next, :pool_id => pool.id), :rel => next_rel, :class => "#{klass} next")
       match_found = true
     else
-      pool_html << "next&raquo;"
+      pool_html << '<span class="next">next&raquo;</span>'
     end
     
     pool_html << "</li>"
diff --git a/app/views/posts/partials/show/_search_seq.html.erb b/app/views/posts/partials/show/_search_seq.html.erb
index da6da4b65..0f0d75911 100644
--- a/app/views/posts/partials/show/_search_seq.html.erb
+++ b/app/views/posts/partials/show/_search_seq.html.erb
@@ -1,9 +1,9 @@
 <div id="search-seq-nav" class="ui-corner-all nav-notice">
   <ul>
     <li class="active">
-      <%= link_to "&laquo;prev".html_safe, show_seq_post_path(post, :tags => params[:tags], :seq => "prev"), :rel => "prev" %>
+      <%= link_to "&laquo;prev".html_safe, show_seq_post_path(post, :tags => params[:tags], :seq => "prev"), :rel => "prev", :class => "prev" %>
       <span class="search-name">Search: <%= params[:tags] %></span>
-      <%= link_to "next&raquo;".html_safe, show_seq_post_path(post, :tags => params[:tags], :seq => "next"), :rel => "next" %>
+      <%= link_to "next&raquo;".html_safe, show_seq_post_path(post, :tags => params[:tags], :seq => "next"), :rel => "next", :class => "next" %>
     </li>
   </ul>