anchor.diff:    <textarea type="text" id="user_review_text" name="review[review_text]" value="" class="form-control fullwidth user_review" autofocus="autofocus"></textarea>
     <br>
     <div class="text-center review-margin-top">
  -    <button class="new-review btn btn-default">CREATE</button>
  +    <button class="new-user-review btn btn-default">CREATE</button>
     </div>
  -
  -  <script>
  -    $(document).ready(function() {
  -      $('.new-review').click(function(){
  -        rating=$('#rating .star-rating-on').length;
  -        if(rating==0){
  -          $("#content div.text-center").append('<h4 class="text-center" style="color:red">You have to mark at least one star</h4>');
  -          setTimeout(function(){
  -            $("#content h4.text-center").remove();
  -          },2000);
  -        }else{
  -          $.ajax({
  -            dataType: 'json',
  -            method: 'POST',
  -            url: '/review/<%= params[:token] %>/create.json',
  -            data: {review_text: $('#user_review_text').val(),reviewer_name: "<%= @user_name %> <%= Time.now.to_date %>",review_rating: rating,used: true,slug: "<%= @product.slug %>"},
  -            beforeSend: function(){
  -              $(".new-review").text('Sending review...');
  -            },
  -            error: function(response) {
  -              console.log('ERROR');
  -            },
  -            success: function(response) {
  -              $("#content div.text-center").append('<h4 class="text-center" style="color:green">Thanks for Your review</h4>');
  -              setTimeout(function(){
  -                $("#content h4.text-center").remove();
  -              },2000);
  -              window.location.pathname = "/";
  -            }
  -          });
  -        }
  -      });
  -    });
  -  </script>
   <% else %>
       <h2 class="text-center">You have already wrote a review</h2>
   <% end %>
positive.code: <% if !@review.used %>
    <h2 class="text-center">You have bought <%= @product.name %> about 60 days ago</h2>
    <div class="row">
      <div class="col-md-6">
  
negative.code:     </div>
    </div>
  
    <div id="product-data" data-token="<%= params[:token] %>" data-rev_name="<%= @user_name %> <%= Time.now.to_date %>" data-slug="<%= @product.slug %>"></div>
    <h4>Rating: </h4>
    <form id="rating">
      <input name="overwall" type="radio" class="star" />
  