//run this code IMMEDIATLY
var referrer =  $.cookie('referrer');
var url = $.url();
  /*check if referral cookie already exists.  If not,  check if theres one in the url
     and create one if it exists */
  if ($.cookie('referrer') == null) {
   // var referrer = url.attr('referrer');
       var referrer_url = url.param('referrer');
       if ( referrer_url != undefined) {
           $.cookie('referrer', referrer_url);
           referrer =  $.cookie('referrer');
       }
  }
  else {
      var referrer = $.cookie('referrer');
      
  }






$(document).ready(function() {
 
});