function _sql($sql, &$errored, &$error_ary, $echo_dot = true)
{
	global $db;

	if( !($result = $db->sql_query($sql)) )
	{  
		$errored = true;
		$error_ary['sql'][] = ( is_array($sql) ) ? $sql[$i] : $sql;
		$error_ary['error_code'][] = $db->sql_error();
	}