$(document).ready(function() {

  // put all your jQuery goodness in here.
      var $quotes = $(this).find('.Advertorial');
      var n = $quotes.length;	 
      var random = Math.floor( Math.random()*n );
      $quotes.hide().eq(random).fadeIn();
	  
	  
	    // put all your jQuery goodness in here.
      var $quotes2 = $(this).find('.Footer');
      var m = $quotes2.length;	 
      var random = Math.floor( Math.random()*m );
      $quotes2.hide().eq(random).fadeIn();

});