<form action="upload_photo.php" method="POST" enctype="multipart/form-data">
    	<div class="col-md-6">
    		<div class="alert alert-info" role="alert"><span class="glyphicon glyphicon-user" aria-hidden="true"></span>&nbsp;&nbsp;Add/Update Photo</div>
    		<input type="hidden" name="id" value="<?= $id; ?>" />
    		<input type="file" name="image"><br>
    		<input type="submit" value="Upload Image" name="submit">
    	</div><br>
    	<div class="row">
  			<div class="col-md-6 col-md-3">
    			<a href="#" class="thumbnail">
      			<img src="image_view.php?id=$id" alt="Latest Photo">
    			</a>
  			</div>
		</div>
    </form>