richpeck

<div class="livesearch_container">
    	<table class="livesearch_results">
    		<%  unless search.blank? %>
    		
    			<% search.each_with_index do |item,i| %>
    			
    				<% pos ||= '' %>
    				<% if (i == 0) then pos = 'first' end %>
    				<% if (i == search.size - 1) then pos += ' last' end %>
    			

richpeck

#lib/active_record_extension.rb
module ActiveRecordExtension #-> http://stackoverflow.com/questions/2328984/rails-extending-activerecordbase

  extend ActiveSupport::Concern

  included do
    class_attribute :store_base_sti_class
    self.store_base_sti_class = true
  end
end