@Override
		public String getColumnName(int column) {
			Object return_object = null;
			switch(column){
				case 0:
					return_object = "Имя";
					break;
				case 1:
					return_object = "Фамилия";
					break;
				case 2:
					return_object = "Отчество";
					break;
				case 3:
					return_object = "Город";
					break;
				case 4:
					return_object = "Skype";
					break;
				case 5:
					return_object = "Дополнительно";
					break;
				case 6:
					return_object = "Возраст";
					break;
			}
			return (String) return_object;
		}