Warning: imagecreatefromjpeg() [function.imagecreatefromjpeg]: gd-jpeg: JPEG library reports unrecoverable error: in /thumb.php on line 7

Warning: imagecreatefromjpeg() [function.imagecreatefromjpeg]: 'Pictures/ring/..txt' is not a valid JPEG file in /thumb.php on line 7

Warning: Division by zero in /thumb.php on line 9

Warning: Division by zero in /thumb.php on line 10

Warning: Division by zero in /thumb.php on line 10

Warning: imagecreatetruecolor() [function.imagecreatetruecolor]: Invalid image dimensions in /thumb.php on line 12

Warning: imagecopyresampled(): supplied argument is not a valid Image resource in /thumb.php on line 13

Warning: Cannot modify header information - headers already sent by (output started at /thumb.php:7) in /thumb.php on line 14

Warning: imagejpeg(): supplied argument is not a valid Image resource in /thumb.php on line 15

Warning: imagedestroy(): supplied argument is not a valid Image resource in /thumb.php on line 16