$(document).ready(function(){
  $("a[rel='external']").attr("target", "_blank");
  //$("a[rel='external']").bind("click", function() { return confirm("You are now leaving PowerFilm's website. At the GSA homepage, search for PowerFilm."); });
  //$("a[rel='external']").after(' <img src="/images/external.gif" alt="External Link" title="External Link" class="ext" />'); 
});