<?

function size_file($filesize=0)
{

	$filesize_ed='B';

	if ($filesize>=1024){$filesize= round($filesize/1024 , 2);$filesize_ed='KB';}

	if ($filesize>=1024){$filesize= round($filesize/1024 , 2);$filesize_ed='MB';}

	if ($filesize>=1024){$filesize= round($filesize/1024 , 2);$filesize_ed='GB';}

	if ($filesize>=1024){$filesize= round($filesize/1024 , 2);$filesize_ed='TB';}

	return $filesize.$filesize_ed;

}

?>