Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead in /home/yoo-chang.com/www/_lib/cls/cls_MySQLConnection.php on line 130

Notice: Use of undefined constant DOCUMENT_ROOT - assumed 'DOCUMENT_ROOT' in /home/yoo-chang.com/www/05/download.php on line 13

Notice: Undefined variable: filename in /home/yoo-chang.com/www/05/download.php on line 15

Notice: Undefined index: HTTP_REFERER in /home/yoo-chang.com/www/05/download.php on line 58

Deprecated: Function eregi() is deprecated in /home/yoo-chang.com/www/05/download.php on line 58

Notice: Undefined variable: COST_SEQ in /home/yoo-chang.com/www/05/download.php on line 61

Notice: Undefined variable: file_type in /home/yoo-chang.com/www/05/download.php on line 72