TheDeadLike - Form

<form   action="process.php?action=upload&owner=slider"
    method="post"
    enctype="multipart/form-data">

    <input  type="file"
        name="upload[]"
        accept="image/gif|image/jpeg|image/pjpeg|image/png|image/x-png"
        multiple>
    <br />
    <input type="submit" value="Submit">

</form>