gistfile1.rhtml

    <h2 class="catalog"><%= link_to category.name, category_equipment_models_path(category) %></h2>
    <ul class="catalog">
    <% equipment_models.each do |equipment_model| %>
      <li>
        <%= (link_to (image_tag equipment_model.photos.first.data.url(:small), :class => 'product_small'), equipment_model.photos.first.data.url, :target => '_blank' ) unless equipment_model.photos.empty? %>
        <h3><%= link_to equipment_model.name, equipment_model %></h3>
        (<%= equipment_model.available?(cart.start_date..cart.due_date) || "0" %> available from <%= cart.start_date %> to <%= cart.due_date %>)<br />
        <%= link_to_remote "[add to cart]", {:url => add_to_cart_path(equipment_model)}, :href => add_to_cart_path(equipment_model) %><br /><br />
      </li>
    <% end %>