youtube pagination

Hi
     I m able to get the videos from youtube using youtube-g ,now
doing an pagination

for youtube videos for 4 pages

my controller code is

class VideosController < ApplicationController
  def index
    client = YouTubeG::Client.new
    @videos=client.videos_by(:query => "penguin", :page =>
4, :per_page => 2)
end

end

view is

<h1>Videos</h1>
<% @videos.videos.each do |v| %>
<%= v.title %>
<p><%= v.html_content %></p>
<%= v.embed_html %>
<% end %>

this is my code for getting videos from youtube,now facing problem in

pagination because in the query i mentioned 2 pages but i m getting

only one page and i have not added pagination code for it.can u help

me to code to include page option for four pages....

regards
raghu