$(".faq_q").bind('click', function(e) 
      { 
        var clicked = $(this).next(".faq_a");
        /*$('.grid_10 > .faq_a').each(function() 
        {
          if($(this).css('display') === 'block' && $(this).html() != clicked.html())
            $(this).animate({opacity: 'hide'}, 1000).delay(800);
        });*/
        clicked.animate({opacity: 'toggle'}, 1000);
      });