How to get new sidebar to appear at the rigth side

Hi

I have created a new sidebar which should be situated at the rigth side of the page, as I moved the original sidebar to the left. However, right now it is situated above the left sidebar (instead of on the right side)

My page is http://genanvendt.dk/

I already did this:

Added this code to my functions.php:

function add_my_sidebars(){
	register_sidebar( array(
		'name' => 'My sidebar',
		'id' => 'my-sidebar',
		'description' => 'Just a little description',
		'before_widget' => '<div id="%1$s" class="widget-container %2$s">',
		'after_widget' => '</div>',
		'before_title' => '<h3 class="widget-title">',
		'after_title' => '</h3>',
	) );
} add_action('widgets_init', 'add_my_sidebars');

And this code to my sidebar.php:

<?php dynamic_sidebar('my-sidebar'); ?>

Does anybody know how to move it to the right side of the page?

Please