Nasıl kalıp move_uploaded_file sonucunda aynı yerde ($ izin) if () mesajı görüntülerim?

<?php
  $destination_path = $_SERVER['DOCUMENT_ROOT'].'/uploads/';

  $allowed[] = 'image/gif'; 
  $allowed[] = 'image/jpeg';
  $allowed[] = 'image/pjpeg'; 
  $allowed[] = 'image/png'; 

  if (!in_array($_FILES['myfile']['type'], $allowed)) { 
    die('Wrong file type!'); 
  } 

  $result = 0;

  $now = time();

  $ext = end(explode(".", $_FILES['myfile']["name"]));

  $filename = ( $_FILES['myfile'][0].$now.".".$ext);

  if(@move_uploaded_file($_FILES['myfile']['tmp_name'], $destination_path .$filename)) {
     $result = 1;
  }

  sleep(1);
?>

<script language="javascript" type="text/javascript"> window.top.window.stopUpload('<? php echo $result; ?>', '<?php echo $filename; ?>');</script>   

Move_uploaded_file sonucunu görüntülemek için Javascript:

 function stopUpload(success,filename){
  var result = '';
  if (success == 1){
     result = '<span class="msg">Great!<\/span><br/><br/>';
  }
  else {
     result = '<span class="emsg">Not so great.<\/span><br/><br/>';
  }