gistfile1.js

$('.deslinks').hover( function() {
      $('.deslinks').addClass('popout');
      $('.deslinks.popout').animate({height:495},300)
      $('.deslinksbehind').show();
      }, function() {
        $('.deslinksbehind').hide();
        $('.deslinks.popout').animate({height:155},300, function() {
          $('.deslinks').removeClass('popout');
        })
      }
    );
    $('.sizelinks').hover( function() {
      if ($('.sizelinks')[0].scrollHeight > 155) {
        $('.sizelinks').addClass('popout');
        $('.sizelinks.popout').animate({height:$('.sizelinks')[0].scrollHeight},300,function() {
          $('.sizelinks.popout').css("border-bottom", "2px solid white");
        })
      }
      }, function() {
        $('.sizelinks.popout').css("border-bottom", "0px solid white");
        $('.sizelinks.popout').animate({height:155},300, function() {
          $('.sizelinks.popout').css("border-bottom", "0px solid white");
          $('.sizelinks').removeClass('popout');
        })
      }
    );