= will_paginate :params => {:action => :index}

- entities = instance_variable_get("@#{controller_name}")
- if entities.count > @per_page.to_i
  .per_page_options
    %span.per_page_label
      = t('entities_per_page', :entity => t(controller_name))

    - [ 10, 20, 30, 50 ].each do |count|
      - if count == @per_page.to_i
        %em.current= count
      - else
        = link_to count, send("redraw_#{controller.controller_name}_path", :per_page => count, :query => params[:query], :q => params[:q])