liquid/performance/tests/ripen/product.liquid

<div id="product-page">
  <h2 class="heading-shaded">{{ product.title }}</h2>
  <div id="product-details">
  <div id="product-images">
    {% for image in product.images %}
      {% if forloop.first %}
        <a href="{{ image | product_img_url: 'large' }}" class="product-image" rel="lightbox[ product]" title="">
          <img src="{{ image | product_img_url: 'medium'}}" alt="{{product.title | escape }}" />
        </a>
      {% else %}
        <a href="{{ image | product_img_url: 'large' }}" class="product-image-small" rel="lightbox[ product]" title="">
          <img src="{{ image | product_img_url: 'small'}}" alt="{{product.title | escape }}" />
        </a>
      {% endif %}
    {% endfor %}
  </div>

  <ul id="product-info">
    <li>Vendor: {{ product.vendor | link_to_vendor }}</li>
    <li>Type: {{ product.type | link_to_type }}</li>
    </ul>

    <small>{{ product.price_min | money }}{% if product.price_varies %} - {{ product.price_max | money }}{% endif %}</small>

    <div id="product-options">
              {% if product.available %}

    <form action="/cart/add" method="post">

      <select id="product-select" name='id'>
        {% for variant in product.variants %}
          <option value="{{ variant.id }}">{{ variant.title }} - {{ variant.price | money }}</option>
        {% endfor %}
      </select>

      <div id="price-field"></div>

      <div class="add-to-cart"><input type="image" name="add" value="Add to Cart" id="add" src="{{ 'add-to-cart.gif' | asset_url }}" /></div>
    </form>
              {% else %}
                  <span>Sold Out!</span>
              {% endif %}
    </div>

    <div class="product-description">
    {{ product.description }}
    </div>
  </div>
</div>


<script type="text/javascript">
<!--
  // mootools callback for multi variants dropdown selector
  var selectCallback = function(variant, selector) {
    if (variant && variant.available == true) {
      // selected a valid variant
      $('add').removeClass('disabled'); // remove unavailable class from add-to-cart button
      $('add').disabled = false;           // reenable add-to-cart button
      $('price-field').innerHTML = Shopify.formatMoney(variant.price, "{{shop.money_with_currency_format}}");  // update price field
    } else {
      // variant doesn't exist
      $('add').addClass('disabled');      // set add-to-cart button to unavailable class
      $('add').disabled = true;              // disable add-to-cart button
      $('price-field').innerHTML = (variant) ? "Sold Out" : "Unavailable"; // update price-field message
    }
  };

  // initialize multi selector for product
  window.addEvent('domready', function() {
    new Shopify.OptionSelectors("product-select", { product: {{ product | json }}, onVariantSelected: selectCallback });
  });
-->
</script>