Widget Area & Page Template

I’m working on this website: http://vadenmark.identify.se

I would like to set up a right sidebar on all static pages except “Kontakta mig”.

What I’ve done:
– created a new Widget Area called “Høyre Sidebar” via functions.php.

What I need done:
– I need the main page template page.php to show this right sidebar “Høyre Sidebar” (its ID is hoyre_sidebar).

This is the page.php code:
<?php
/**
* The template for displaying all pages.
*
*/
get_header(); ?>
<div id=”content”>
<?php
/* Run the loop to output the page.
* If you want to overload this in a child theme then include a file
* called loop-page.php and that will be used instead.
*/
get_template_part( ‘loop’, ‘page’ );
?>

</div>
<?php get_footer(); ?>

PS: I need the page content width to be increased, obviously, so that there would be enough space for the sidebar. I hope that someone can figure this out! Any help will be very appreciated. Thank you!