anchor.diff:                  a(href='#{layout.htmlroot}/language?lang=#{l}') #{l}
           li.dropdown.hidden-xs
             a.btn.btn-xs.dropdown-toggle.osmbc-lang2(href='#',style="color:white", data-toggle='dropdown')
  -            |#{(layout.language2)?layout.language2:"--"} 
  +            |#{(layout.language2)?layout.language2:"--"}
               span.caret
             ul.dropdown-menu(role='menu')
  -            li 
  +            li
                 a(href='#{layout.htmlroot}/language?lang2=none') none
               each l in layout.languages
                 li
                   a(href='#{layout.htmlroot}/language?lang2=#{l}') #{l}
   
  -           
  -
  -    
  -        
  -             
  +
  +
  +
  +
  +
     .row
         :verbatim
           <br><br> 
  
positive.code:                 a(href="#{layout.htmlroot}/blog/#{blog.name}/preview?lang=#{lang}") Export #{lang}
          li.dropdown
            a.btn.btn-xs.dropdown-toggle.osmbc-lang(href='#', style="color:white", data-toggle='dropdown')
              |#{layout.language} 
              span.caret
            ul.dropdown-menu(role='menu')
              each l in layout.languages
  
negative.code:                 td=comment.user
                  td=comment.text
                  td=layout.moment(comment.timestamp).fromNow()
            .form-group
              form.form-horizontal(id="review" name="review", action="#{layout.htmlroot}/blog/#{blog.name}", method="get")
                .col-md-10
                  input(type="text",class="form-control",name ="reviewComment",id="reviewComment" placeholder="Please Type your Review here")
                .col-md-2
                  button.btn.btn-large.btn-primary(id="reviewButton" type="submit",onclick="document.getElementById('reviewButton').disabled=true;document.getElementById('review').submit();") Review#{left_lang}
  
      .col-md-6
        - reviewCommentsRight = blog["reviewComment"+right_lang];
          if (reviewCommentsRight && reviewCommentsRight.length>0)
  