fixes #25: Voting on posts does not have any effect (also added to post/show)

app/assets/javascripts/utility.js

@@ -8,7 +8,7 @@
   }
   
   Danbooru.j_alert = function(title, msg) {
-    $('<div title="' + title + '"></div>').html(msg).dialog();
+    $('<div title="' + title + '"></div>').html(msg).dialog({modal: true});
   }
   
   Danbooru.j_error = function(msg) {
@@ -16,7 +16,7 @@
   }
   
   Danbooru.ajax_start = function(target) {
-    $(target).after(' <img src="/images/wait.gif" width="15" height="5" class="wait">');
+    $(target).after('<img src="/images/wait.gif" width="15" height="5" class="wait">');
   }
   
   Danbooru.ajax_stop = function(target) {

app/assets/stylesheets/application.css.scss

@@ -170,6 +170,10 @@ img {
   vertical-align: middle;
 }
 
+img.wait {
+  margin-left: 5px;
+}
+
 input[type=text], input[type=password], input[type=url], textarea, button {
 /*  border: 1px solid #AAA;*/
   font-size: 1em;

app/views/comments/partials/index/_header.html.erb

@@ -14,8 +14,8 @@
     </span>
     <span class="info">
       <strong>Score</strong>
-      <span id="score-for-post-<%= post.id %>">
-        <span><%= post.score %></span>
+      <span>
+        <span id="score-for-post-<%= post.id %>"><%= post.score %></span>
         <% if CurrentUser.user.is_privileged? %>
           (vote <%= link_to("up", post_votes_path(:score => "up", :post_id => post.id), :remote => true, :method => :post) %>/<%= link_to("down", post_votes_path(:score => "down", :post_id => post.id), :remote => true, :method => :post) %>)
         <% end %>

app/views/post_votes/create.js.erb

@@ -1,5 +1,5 @@
 <% if @error %>
-  alert("<%= escape_javascript @error.to_s %>");
+  Danbooru.j_error("<%= j @error.to_s %>");
 <% else %>
-  $("#score-for-post-<%= @post.id %> span").text(<%= @post.score %>);
+  $("#score-for-post-<%= @post.id %>").html(<%= @post.score %>);
 <% end %>

app/views/posts/partials/show/_information.html.erb

@@ -11,6 +11,7 @@
       (<%= post.image_width %>x<%= post.image_height %>)
     <% end %>
   </li>
+  <li>Score: <span id="score-for-post-<%= post.id %>"><%= post.score %></span> (vote <%= link_to "up", post_votes_path(:post_id => post.id, :score => "up"), :remote => true, :method => :post %>/<%= link_to "down", post_votes_path(:post_id => post.id, :score => "down"), :remote => true, :method => :post %>)</li>
   <li>
     Status:
     <% if post.is_pending? %>