ADODB Multiple Databases

[malagrond]

I am using adodb for my database operations and here i am facing a problem that i can't add tow or 3 databases in my script i am using 3 databases but its not working properly need help in this situation.myadodb connection file:\[code\]<?phpinclude_once("/adodb/adodb.inc.php");include_once("/adodb/adodb-exceptions.inc.php");class ADb { function ADb() { global $dbserver; global $dbuser; global $dbpass; global $database; $dbuser = ""; $dbpass = ""; $dbserver = ""; $database = ""; $this->conn1 = &ADONewConnection('mysql'); $this->conn1->PConnect($dbserver, $dbuser, $dbpass, $database); } function query($sql) { try { $Result = $this->conn1->Execute($sql); } catch (exception $e) { echo $e->msg; } }}?>\[/code\]I have created 3 files for 3 databases connections