ajax asd will paginate

i am use will_paginate using ajax my code is following

in controller          def index

    #@images = Image.all   @images = Image.paginate :page => params[:page], :per_page => 2     respond_to do |format|       #format.html # index.html.erb       #format.xml { render :xml => @images }     format.js{         render :update do |page|       page.replace_html 'mcont', :partial => 'search'       end     }     end   end

in _searhc file         <div>   <% @images.each do |i| %>     <%=h i.name%>   <%end%>   <%= will_paginate @images %> </div> i want replace in index file          <div id="mcont">          </div>

but i got error try { jQuery}