tracks/app/helpers/users_helper.rb

module UsersHelper
  def remote_delete_user(user)
    return link_to(
      image_tag("blank.png", :title => t('users.destroy_user'), :class => "delete_item"),
      url_for(:controller => 'users', :action => 'destroy', :id => user.id), {
        :id => "delete_user_#{user.id}",
        :class => "delete_user_button",
        :title => t('users.destroy_user'),
        :x_confirm_message => t('users.destroy_confirmation', :login => user.login)
      }
    )
  end
end