anchor.diff:  
           <!-- Insert Text -->
           <div class="panel-body">
  -        	<h3>Select Your Favorite Dataset :</h3>
  +
  +            <h3>Select Your Favorite Dataset:</h3>
               <p><input id="dataset" type="radio" name="dataset" class="dataset" value="mongo"> Mongo</input></p>
  -			<p><input id="dataset" type="radio" name="dataset" class="dataset" value="elastic"> Elastic</input></p>
  -			<p><input id="dataset" type="radio" name="dataset" class="dataset" value="postgres" checked> Postgres</input></p>
  +            <p><input id="dataset" type="radio" name="dataset" class="dataset" value="elastic" checked> Elastic</input></p>
  +            <p><input id="dataset" type="radio" name="dataset" class="dataset" value="postgres"> Postgres</input></p>
  +
               <label>Insert Text</label>
   
  -            <textarea id="Content" class="form-control" rows="4" cols="40"
  -                      placeholder="Enter text here"></textarea>
  +            <textarea id="inputContent" class="form-control" placeholder="Enter text here"></textarea>
               <em class="hint" style="margin-top: 10px;">Number of characters:
                   <div id="characters" class="numCharacters">0</div>
               </em>
  
positive.code:                 return;
              }
  
              var content = $("#Content").val();
              var dataset = $(".dataset:checked").val();
  
              $("#insertResult").attr('class', 'text-success');
  
negative.code: 
      <script type="text/javascript">
          $(function () {
              $('#inputContent').keyup(function () {
                  var count = $(this).val().length;
                  $('#characters').text(count);
                  //console.log("# char: " + count);
  