anchor.diff:            </div>
           </div>
           <div class="form-group">
  +          <label id="weight">Weight: <span id="grab"></span></label>
             <div class="col-md-8">
               <% if @parcel_id %>
                 <%= text_field_tag "parcel[weight]", nil, class: "form-control input-md", placeholder: @weight %>
               <% else %>
  -              <%= text_field_tag "parcel[weight]", @weight, class: "form-control input-md" %>
  +              <%= range_field_tag "parcel[weight]", @weight, class: "form-control input-md", :placeholder => "Weight (Lbs)", min: 1, max: 300 %>
               <% end %>
             </div>
           </div>
  
positive.code:     <% end %>
    </div>
  </div>
  </div>
negative.code:             <% if  %>
                <%= text_field_tag "parcel[volume]", nil, class: "form-control input-md", placeholder: @volume %>
              <% else %>
              <%= range_field_tag "parcel[volume]", @volume, class: "form-control input-md", :placeholder => "Volume (Sq Ft)", min: 1, max: 300 %>
              <% end %>
            </div>
          </div>
  