<% if @site && @site.registered? %>
<%# if @site %>
<%= t(:registered) %>
<% else %>
<%= link_to 'register', "http://#{APP_CONFIG['store_ip']}/user/sites/register?" +
{:site => {:school => @site.school, :department => @site.department}}.to_query,
:target => '_blank' %>
<% end %>