PROBLEM Pulldown menu

[Oleg06]

I have installed the I18N plugin to create a pulldown menu. According to the documentation I added this code instead of the original one. 

Code:

<?php get_i18n_navigation(return_page_slug(),1,100); ?>

But it doesn't work. Has anyone an idea about the origin of the problem? This is the link of the unfinished website.

Try it like this

Code:

<?php get_i18n_navigation(return_page_slug(),0,100); ?>