1 <?php

     2 

     3 global $db;

     4 

     5 function db_setup()

     6 {

     7 	global $db, $mysql;

     8 	

     9 	$db = new PDO("mysql:host={$mysql['host']};user={$mysql['user']};{$mysql['password']};dbname={$mysql['dbname']}");

    10 }

    11 

    12 function db_prepare($sql)

    13 {

    14 	global $db;

    15 	

    16 	$st = $db->prepare($sql, array(PDO::ATTR_CURSOR => PDO::CURSOR_FWDONLY));

    17 	return $st;

    18 }

    19 

    20 db_setup();