//ImageMagick based routines to create thumbnails
	function makethumb($origimage,$resizedimage,$thumbtype,$size)
	{
		global $original_name;
		switch ($thumbtype)
		{
		case "polaroid":
		echo "convert -size 400x400  -caption '{$original_name}' $origimage -resize '{$size}x{$size}>' -font Ravie -gravity center -background gray20  -polaroid 0 -quality 50 -depth 8 33.png";
		exit;
		exec("convert -size 400x400  -caption '{$original_name}' $origimage -resize '{$size}x{$size}>' -font Ravie -gravity center -background gray20  -polaroid 0 -quality 50 -depth 8 33.png");
		
		
		break;
	
		case "standard":
		exec("convert -size 400x400  -caption '{$original_name}' $origimage -resize '{$size}x{$size}>' -font Ravie -quality 50 -depth 8  $resizedimage");
		break;	
		}		
	}