anchor.diff:  <div>
     <h2>What do I need?</h2>
   
  -  <span class="noscript broken"><b>✘ JavaScript </b></span> – Ensure JavaScript is enabled for the whole domain and that you don’t block any of it’s features.<script>$(".noscript").attr("class", "itworks").html("✔ <b>JavaScript </b>");</script><br/>
  +  <span class="noscript broken"><b>✘ JavaScript </b></span> – Ensure JavaScript is enabled for the whole domain and that you don’t block any of its features.<script>$(".noscript").attr("class", "itworks").html("✔ <b>JavaScript </b>");</script><br/>
   
     <span id="cookies" class="unknown"><b>? Cookies </b></span> – Enable cookies for the domain. Persistent ones are preferred, so you only need to set your username once.<br/>
   
  
positive.code:           c = nil
            step = nil
            course = nil
            case s.cont
              when "cpic" then
                c = CPic.find(s.viewed_id)
              when "pic" then
                c = Pic.find(s.viewed_id)
              when "course" then
                c = Course.find(s.viewed_id)
                step = Hitme::COMBINING
                course = c
              when "tutor" then
                c = Tutor.find(s.viewed_id)
                step = Hitme::COMBINING
              else
                raise "not implemented"
            end
            step ||= c.step
            course ||= c.course
  
negative.code:       return;
      }
  
      location.href = "<%=hitme_assign_work_url%>";
    }
  
    $(document).ready(function() {
  