anchor.diff:  </head>
   <body>
   <div id="doc" class="yui-t7">
  -<div id="hd" role="banner"></div>
  +<div id="hd" role="banner"><h1>MeSH Suggestions</h1></div>
   <div id="bd" role="main">
   <div class="yui-g">
   
  
positive.code: <input type="submit" value="search">
  </form>
  <% if @suggestions %>
  <h1>MeSH Suggestions for <em><%= params[:q] %></em></h1>
  <strong><%= @articles_count %> article(s)</strong>
  <ol>
  
negative.code: <title>MeSH Suggestions</title>
  <link rel="stylesheet" type="text/css" href="http://yui.yahooapis.com/combo?2.7.0/build/reset-fonts-grids/reset-fonts-grids.css&2.7.0/build/base/base-min.css">
  <style type="text/css">
  #hd h1 {
    font-size:197%;
    color:#555;
  }
  #q {
    font-size:153.9%;
    border: 3px solid #555;
  