anchor.diff:        .row
           .col-md-1
             p="Blog"
  -        +leftcolumn
  +        .col-md-5
             p=article.blog
  -        +rightcolumn
  -          p
  +        .col-md-4
  +        .col-md-1
  +          if articleReferences.count >= 1
  +            a(href="#doublettes")
  +              div.button.btn.btn-large.btn-danger=articleReferences.count+" doub."
           .col-md-1
             a(href="#{layout.htmlroot}/article/#{article.id}?edit=true&style=#{params.style}" class="btn btn-primary" role="button") Edit
         .row
  
positive.code:             button.btn.btn-large.btn-primary(name= "AddComment" type = "button" onclick ="if (document.getElementById('comment').value.trim()==='') return;window.onbeforeunload=null; document.getElementById('AddComment').submit();") Add Comment
              button.btn.btn-large.btn-default(type = "button" onclick ="window.onbeforeunload=null; location.href='#{layout.htmlroot}/article/#{article.id}?style=#{params.style}';") Cancel
  
    .row
        if articleReferences.count >= 1
          h3
            |Links used in other Post
  
negative.code:               if (!displayed)
                  option(value="#{article.blog}" selected) #{article.blog}
                
            .col-md-4
              .hidden
                textarea.form-control(name="version",rows=1,hide=true) #{article.version}
  
            .col-md-1
              if articleReferences.count >= 1
                a(href="#doublettes")
                  div.button.btn.btn-large.btn-danger=articleReferences.count+" doub."
            .col-md-1
              button.btn.btn-large.btn-primary(type = "button" onclick ="window.onbeforeunload=null; document.getElementById('input').submit();") OK
  
  