/home/web/uktools.ru/www session_start();
if(session_id()==$_POST['sid'] and $_FILES['img']['size'] < 1000000)
{
$destination = __DIR__ .'/upl/'.session_id().'_'.time().'.'.array_pop(explode('.',$_FILES['img']['name']));
if(is_file($destination))
unlink($destination);
move_uploaded_file($_FILES['img']['tmp_name'], $destination);
$destination_browser = str_replace($_SERVER['DOCUMENT_ROOT'], '', $destination).'?'.rand(0,9999999);
echo '/'.$destination_browser;
}