Public Function Insert_Advance_Data ( $Type, $Data  ) {

		$sql = "INSERT INTO ";

		switch ( $Type ) {

			case 'appartement':
				$this -> Id_Type_Prop = 1;
				$sql .= sprintf ( "`appartements` (`%s`) VALUES ('%s');", implode ( "`, `", array_keys ( $Data ) ), implode ( "', '", $Data ) );
			break;

			case 'bureau_local':
				$this -> Id_Type_Prop = 2;
				$sql .= sprintf ( "`bureaux_locals` (`%s`) VALUES ('%s');", implode ( "`, `", array_keys ( $Data ) ), implode ( "', '", $Data ) );
			break;

			case 'immeuble':
				$this -> Id_Type_Prop = 3;
				$sql .= sprintf ( "`immeubles` (`%s`) VALUES ('%s');", implode ( "`, `", array_keys ( $Data ) ), implode ( "', '", $Data ) );
			break;

			case 'maison':
				$this -> Id_Type_Prop = 4;
				$sql .= sprintf ( "`maisons` (`%s`) VALUES ('%s');", implode ( "`, `", array_keys ( $Data ) ), implode ( "', '", $Data ) );
			break;

			case 'terrain':
				$this -> Id_Type_Prop = 5;
				$sql .= sprintf ( "`terrains` (`%s`) VALUES ('%s');", implode ( "`, `", array_keys ( $Data ) ), implode ( "', '", $Data ) );
			break;

			default:
				Return FALSE;
		}

		$a = new DB();
		$a -> query( $sql );

		$this -> Id_Advance = ( $a -> insert_id ( ) );

		$a -> close();

		Return TRUE;
	}