% content_for :heading do %>
<%= t "user.remove_friend.heading", :user => @friend.display_name %>
<% end %>
<%= form_tag do %>
<% if params[:referer] -%>
<%= hidden_field_tag("referer", params[:referer]) %>
<% end -%>
<%= submit_tag t("user.remove_friend.button") %>
<% end %>