anchor.diff:          .row 
             .col-md-1
             +leftcolumn
  -            | #{params.left_lang}
  +            div(id="left_lang") 
  +              |#{params.left_lang}
             +rightcolumn
  -            | #{params.right_lang}
  +            div(id="right_lang")
  +              |#{params.right_lang}
           .row
             .col-md-1
               | Markdown 
  
positive.code:         var linkList;
         
          var result = "";
          while( (linkList = regexToken.exec(cl)) != null ) {
              console.log("linkList"+JSON.stringify(linkList));
           
              result += '<a href="'+linkList[0]+'"">'+linkList[0]+'</a><br>\n';
              console.log(result);
          }
          result = '<p>'+result+'</p>';
          console.log(result);
          linkArea.innerHTML = result;
        }
  
  
negative.code:          
           }
        }
        function generateGoogleTranslateLink(link,lang) {
          return '<a href="https://translate.google.de/translate?sl=auto&tl='+lang+'&u='+link+'">'+lang+'</a>';
        }
        function onchangeCollection() {
          var cl = document.getElementById("collection").value;
          var linkArea = document.getElementById("linkArea");
  