Click on the Image you want to choose as layout

<% @layouts.each do |layout| %>
<%= layout.name %>
<%= image_tag("layouts/#{layout.name.tr(' ', '-')}.png", :size => "400x400", :alt => "#{layout.name}", :title => "click to view large") %>
<% end %>
<%= render :partial => "mcms_pages/layouts/head" %>