anchor.diff:  
       function change_source(id) {
           product.color_id = id;
  -        product.emblem_id = null;
  -        product.emblem_id_side = null;
  +        product.views = [];
           load_viewer();
           load_colors(product.product_id);
       }
  
positive.code:         document.getElementById('view_2').style.display = 'none';
          document.getElementById('view_3').style.display = 'block';
          close_emblem_modal();
  
          $.ajax({
              url: '/catalog/product/emblems?product_id=' + product.product_id + '&color_id=' + product.color_id,
  
negative.code:         });
      }
  
      function load_data_logos(logo_id, view) {
          product.views[view].logo_id = logo_id;
          load_viewer(null, view);
  
          ACTUAL_VIEW = product.views[view];
          ACTUAL_LOGO = ACTUAL_VIEW.konva_elements.logo;
      }
  
      function load_data_emblems(emblem_id, url, product_picture_id) {
  