@Override
		public Object getValueAt(int rowIndex, int columnIndex) {
			Object return_object = null;
			switch(columnIndex){
				case 0:
					return_object = members.get(rowIndex).getName();
					break;
				case 1:
					return_object = members.get(rowIndex).getSurname();
					break;
				case 2:
					return_object = members.get(rowIndex).getFathername();
					break;
				case 3:
					return_object = members.get(rowIndex).getCity();
					break;
				case 4:
					return_object = members.get(rowIndex).getSkype();
					break;
				case 5:
					return_object = members.get(rowIndex).getExtra();
					break;
				case 6:
					return_object = members.get(rowIndex).getAge();
					break;
			}
			return return_object;
		}