% order_form.fields_for :creditcards do |creditcard_form| %>
<%= image_tag "creditcard.gif", :id => 'creditcard-image' %>
<%= creditcard_form.text_field :number, :size=> 19, :max_length => 19, :class => 'required' -%>*
<%= select_month(Date.today, :prefix => 'order[creditcards_attributes][0]', :field_name => 'month', :use_month_numbers => true, :class => 'required') -%> <%= select_year(Date.today, :prefix => 'order[creditcards_attributes][0]', :field_name => 'year', :start_year => Date.today.year, :end_year => Date.today.year + 15, :class => 'required') -%> *
<%= creditcard_form.text_field :verification_value, {:style => 'width:40px', :class => 'required'} -%>* (<%= t("whats_this") %>)
<%= creditcard_form.hidden_field :first_name -%> <%= creditcard_form.hidden_field :last_name -%>