anchor.diff:              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
  +  #doublettes.row
         if articleReferences.count >= 1
           h3
             |Links used in other Post
  
positive.code:       .row
          .col-md-1
            p="Blog"
          +leftcolumn
            p=article.blog
          +rightcolumn
            p
          .col-md-1
            a(href="#{layout.htmlroot}/article/#{article.id}?edit=true&style=#{params.style}" class="btn btn-primary" role="button") Edit
        .row
  
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
  
  