<% preview_block_ad_images_helper(ad_banner).each do |ad_image| -%> <%= image_tag ad_image.file,:alt => (ad_image.title || " "),:time_to_next => ad_banner.transition_msec,:link_open=> ad_image.link_open, :link_url =>((ad_image.out_link || ad_banner.context || " ")) %> <% end -%>