Adding drop down menu with Nice Menus

I couldn't find a solution for A3 Atlantis to add drop down menus to the Primary Links. So I ended up downloading the Nice Menus module which worked beautifully. It was rather easy to do with only a few changes made to the theme itself. I am posting this in case someone else runs into the same issue.

First I had to modify page.tpl.php and page-admin.tpl.php to load the nice menu instead of the default primary links.

In both files find the line like this:
print theme('links', $primary_links, array('class' =>'links', 'id' => 'navlist'))

and replace with this:
print theme('nice_menu_primary_links', 'down');

Now, you will notice that the default style of Nice Menus does not necessarily match the style for A3 Atlantis. The solution for me was creating a custom style sheet and uploading to the theme directory. Afterward, I simply configured Nice Menus to to point to the custom style sheet.

You can do this by going to your themes global settings and changing the custom css path to: sites/all/themes/a3_atlantis/nice_menus_a3atlantis.css

I have attached my *very* basic style sheet for A3 Atlantis Nice Menus it should work right out of the box.