{% assign use_variant_images = false %}
{%- if use_variant_images and variant.images[0] -%}
{%- assign images = variant.images -%}
{%- else -%}
{%- assign images = product.images -%}
{%- endif -%}
-
{%- for image in images -%}
{% if image.src contains '.jpg?v=' %}
{% assign img_src = image.src | replace: '.jpg?v=', '_120x.jpg?v='%}
{% elsif image.src contains '.jpeg?v=' %}
{% assign img_src = image.src | replace: '.jpeg?v=', '_120x.jpeg?v='%}
{% elsif image.src contains '.png?v=' %}
{% assign img_src = image.src | replace: '.png?v=', '_120x.png?v='%}
{% elsif image.src contains '.gif?v=' %}
{% assign img_src = image.src | replace: '.gif?v=', '_120x.gif?v='%}
{% else %}
{% assign img_src = image.src %}
{% endif %}
-