dropdown for product variant picker

snippets/product-variant-picker.liquid

@@ -41,7 +41,7 @@
       %}
 
       <script>
-        console.log("1 product variant", "{{ picker_type }}", {{ product | json }}, {{ shx_current_page }})
+        console.log("2 product variant", "{{ picker_type }}", {{ product | json }}, {{ shx_current_page }})
       </script>
 
       <style>
@@ -123,6 +123,7 @@
               {% assign f_img = my_arr[1] %}
 
               <div data-value="{{ product_variant.title }}">
+                <span>fimg: {{ f_img }}</span>
                 <img src="{{ f_img | file_img_url }}" height="100" width="100">
                 <span>{{ product_variant.title }}</span>
               </div>