docs: function deleteNotification(notification)
          {
              var notifIndex = notificationList.indexOf(notification);
              
              var dnOffset = 24 + notificationList[notifIndex].height;
  
              for (var idx = 0; idx < notifIndex; idx++)
              {
                  if (notificationList.length > 1)
                  {
                      notificationList[idx].margin -= dnOffset;
                      notificationList[idx].elem.css('marginBottom', notificationList[idx].margin + 'px');
                  }
              }
  
              notification.elem.remove();
              notificationList.splice(notifIndex, 1);
          }