app/views/terms/_form.html.erb
<%= form_for(@term) do |f| %>
<%= f.error_messages %>
<div class="field">
<%= f.label :display_name %><br />
<%= f.text_field :display_name %>
</div>
<div class="field">
<script>
$(function(){
$('#term_start_at').setCalendar({src:'/assets/calendar.png'});
$('#term_end_at').setCalendar({src:'/assets/calendar.png'});
});
</script>
<%= f.label :start_at %><br />
<!--
<%= f.date_select :start_at, :use_month_numbers => true -%>
-->
<%= f.text_field :start_at %>
</div>
<div class="field">
<%= f.label :end_at %><br />
<!--
<%= f.date_select :end_at, :use_month_numbers => true -%>
-->
<%= f.text_field :end_at %>
</div>
<div class="actions">
<%= f.submit %>
</div>
<% end %>