title: .attr('checked', 'checked') doesn't not work as intended
body: <p>I have this code, which isn't working.</p>
  
  <pre><code>    .on("click","span.name", function selectThisName(e) {
          if (e.altKey) {
              username = jQ(this).text();
              if (username != 'None') {
                  jQ("span.name:contains('" + username + "')").closest('.namedesign').prev().prev().attr('checked', 'checked');
                  e.preventDefault();
                  updateCheckedCount();
              }
          }
      }
  </code></pre>
  
  <p>It used to work but now it doesn't. It's supposed to check all boxes next to the posting field faster if I altclick on the same three or four spammer names.</p>
  
  <p>However, I also have this code, which magially works. It focuses on unique user identification; the element itself includes the identification, unlike the username, which is "text-based". This is the site's code: <a href="http://puu.sh/9wxbw/03cb74487e.png" rel="nofollow">http://puu.sh/9wxbw/03cb74487e.png</a></p>
  
  <pre><code>    .on("click","span.ident", function selectThisID(e) {
          if (e.altKey) {
              identification= "id_" + jQ(this).text();
                  jQ("span." + identification).closest('.namedesign').prev().prev().attr('checked', 'checked');
                  e.preventDefault();
                  updateCheckedCount();
          }
      })
  </code></pre>
  
  <p>In this case, I would like to altclick on the name "heartbreaker" to check all of their accounts posts, but it isn't working. If I altclick on the ID, however, it works.</p>
  
  <p>Why do I need this?
  Well, sometimes I have to select names instead of the identifications. IDs are IP based (and they always change, otherwise people couldn't spam), while names aren't,  a lot of user accounts have been hijacked.</p>