jQuery(document).ready(function(){
  $("#mainnav ul li:last").addClass('last-item');
  $(document).pngFix(); 

  //fix for twitter updates widgets - link not being wrapped by td
  $("ul.tweets li a:not(a.timesince)").each(function(){
    var fulltxt = $(this).text();
    $(this).text(fulltxt.substr(0,35)+"...");
  });
});