<%= form_for(@member, :url => membership_path(@member), :as => :membership, :remote => request.xhr?, :method => :put) do |f| %>

<% @roles.each do |role| %> <%= check_box_tag('membership[role_ids][]', role.id, @member.roles.to_a.include?(role), :id => nil, :disabled => !@member.role_editable?(role)) %> <%= role %>
<% end %>

<%= hidden_field_tag 'membership[role_ids][]', '', :id => nil %>

<%= submit_tag l(:button_save), :class => "small" %> <%= link_to_function l(:button_cancel), "$('#member-#{@member.id}-roles').show(); $('#member-#{@member.id}-form').empty(); return false;" if request.xhr? %>

<% end %>