<?
$i = $_GET["i"];
$thumb_width = $_GET["w"];
$thumb_height = $_GET["h"];
$thumb_autosize = $_GET["a"];
// thumb generalas
include_once("thumbnail.php");
$thumb=new thumbnail($i);			// generate image_file, set filename to resize
if ($thumb_autosize!="") {
  $thumb->size_auto($thumb_autosize);					// set the biggest width or height for thumbnail
} else {
  $thumb->size_width($thumb_width);				// set width for thumbnail, or
  $thumb->size_height($thumb_height);				// set height for thumbnail, or
}
$thumb->jpeg_quality(75);				// [OPTIONAL] set quality for jpeg only (0 - 100) (worst - best), default = 75
$thumb->show();
//$thumb->save($dir . "thumb_" . $file);						// save thumbnail to file
?>