<?
function imageResize($image, $newWidth, $newHeight) {

        $image=urldecode($image);
        $size = GetImageSize($image);

        $width = $size[0];
        $height = $size[1];

        if($width>$height){
                      $need_ratio = $width/$newWidth;
                      $n_width = $newWidth;
                      $n_height = $height/$need_ratio;
                      $ofset_y = ($newHeight - $n_height)/2;

                      if($n_height>$newHeight){
                         $need_ratio = $height/$newHeight;
                              $n_width = $width/$need_ratio;
                              $n_height = $newHeight;
                              $ofset_x = ($newWidth - $n_width)/2;
                              $ofset_y = ($newHeight - $n_height)/2;
                      }

        }
        else {
                      $need_ratio = $height/$newHeight;
                      $n_width = $width/$need_ratio;
                      $n_height = $newHeight;
                      $ofset_x = ($newWidth - $n_width)/2;

                       if($n_width>$newWidth){
                                      $need_ratio = $width/$newWidth;
                                      $n_width = $newWidth;
                                      $n_height = $height/$need_ratio;
                                      $ofset_y = ($newHeight - $n_height)/2;
                                 $ofset_x = ($newWidth - $n_width)/2;
                       }

        }


if($size[2]==IMAGETYPE_GIF){
        $src = ImageCreateFromGif($image);
}
else if($size[2]==IMAGETYPE_JPEG){
        $src = ImageCreateFromJpeg($image);
}
else {
        $src = ImageCreateFromPNG($image);
}
        $dst = ImageCreateTrueColor($newWidth,$newHeight);
        $background_color = imagecolorallocate($dst, 255, 255, 255);
        imagefilledrectangle($dst, 0,0, $newWidth, $newHeight, $background_color);

        ImageCopyResized($dst, $src, $ofset_x, $ofset_y, 0, 0,
        $n_width,$n_height,$width,$height);


if($size[2]==IMAGETYPE_GIF){
        header("Content-type: image/gif");
        ImageGif($dst);
}
else if($size[2]==IMAGETYPE_JPEG){
        header("Content-type: image/jpeg");
        ImageJpeg($dst, null, 100);
}
else {
        header("Content-type: image/png");
        ImagePNG($dst);
}
        ImageDestroy($src);
        ImageDestroy($dst);
}


$id = intval(htmlspecialchars($_GET["id"], ENT_QUOTES));
if(!$id)
	return;

$path = $_SERVER['DOCUMENT_ROOT'];
include ("$_SERVER[DOCUMENT_ROOT]/includes/page.php");

$page = new Page();
$page -> ConnectDB();


$result = mysql_query("SELECT picture FROM teatr_docs WHERE id='$id';");
mysql_close($page->db);


if(!mysql_num_rows($result))
	return;


$row = mysql_fetch_object($result);


if(isset($_GET["news"])){
	
	$path = $path.'/files/photos/'.$row->picture;
	if(!file_exists($path))
		return;

	$width  = 120;
	$height = 120;
}


imageResize($path, $width, $height);


?>