= form_for @category, :html => { :class => :form } do |f|
  .group
    = f.label :parent_id, :class => :label
    = f.collection_select :parent_id, Category.roots, :id, :name, :include_blank => true

  .group
    = f.label :name, :class => :label
    = f.text_field :name, :class => 'text_field'

  .group.navform.wat-cf
    %button.button{:type => "submit"}
      = image_tag("web-app-theme/icons/tick.png", :alt => t("layout.save"))
      = t("layout.save")
    %span.text_button_padding= t("layout.or")
    = link_to t("layout.cancel"), categories_path, :class => "text_button_padding link_button"