$(function() {
  //open links to external sites in a new window
  $('a.external').attr('target', '_blank');
  
  // initialize scrollable
  $(".scrollable").scrollable();
});


$(document).ready(function(){
  $('#coupon').hover(function(){
    $(this).addClass ('coupon_hover');
  },function(){
        $(this).removeClass ('coupon_hover');
  });

   $('#coupon').click(function() {
   var pdflink = '/files/coupon.pdf';
   _gaq.push(['_trackPageview', pdflink]);
   window.open (pdflink);
  });
});