gistfile1.txt

  object transformer extends Transformer {
     $(".people") { node =>
       
       val even = $(".person even").remove
       val odd = $(".person odd").remove

       val person_transform = new Transformer {
         $(".name").contents = p.name
         $(".location").contents = p.location
       }

       node.content_append {
         var c=0
         people.flatMap { p =>
           c += 1
           person_transform.apply( 
              if ( (c%2)==0 )  even else odd 
           )
         }
       }

     }
   }