<%= form_for([:admin, @attachment], :url => {:action => :update, :query => params[:query], :page => params[:page]}) do |f| -%>

<%= f.label 'name', :class => "short" %>	<%= f.text_field 'name', :class => 'thin_border very_long' %>
	<%= f.button t('save'), :class => 'button' %>

<% end %>