New auction
<%= link_to 'Cancel and go back', admin_auctions_path, {:class => 'back'} %>
<%= error_messages_for 'auction' %>
<% form_for ['admin', @auction] do |f|%>
<%= render :partial => 'form', :locals => {:f => f} %>
<%= f.submit 'Add Auction' %>
<% end %>