# File lib/merb-helpers/form/helpers.rb, line 395
  def delete_button(object_or_url, contents="Delete", attrs = {})
    url = object_or_url.is_a?(String) ? object_or_url : resource(object_or_url)
    button_text = (contents || 'Delete')
    tag :form, :class => 'delete-btn', :action => url, :method => :post do
      tag(:input, :type => :hidden, :name => "_method", :value => "DELETE") <<
      tag(:input, attrs.merge(:value => button_text, :type => :submit))
    end
  end