Rails - Sep 2005 - paginating image files

Hi everyone,

I have a set of files(images) to display, I have in my contorller...

def viewpatient
            @patient = Patient.find(@params[:id])
            patientdirectory = replacedircharacters(@patient.patientname)
            patientdirectory = stripspacecharacters(patientdirectory)
            basedir = ''public/images/'' + patientdirectory  +
''/*.jpg''
     
            @images = Dir.glob(basedir)   
            @images = @images.collect{|x| x.gsub(/public/,"") }  
            #@pages = Paginator.new self, @images.size,20, @params[:page]
            #first = @pages.current.offset
            #last = [first + 20, @images.size].min
            #@images = @images[first...last]
    end

I wanted to have the pagination effect for @images, whats the best 
possible way? I am not getting any clue of doing it. please help me.

Regards
Gnan