sorry, i skipped a pretty critical step! also have to add to functions.php to make a new function for each alternate navigation you will be using. like this:
function blogmenu(){
if (theme_get_option('general','enable_nav_menu') && has_nav_menu( 'second-menu' ) ) {
wp_nav_menu( array(
'theme_location' => 'second-menu',
'container' => 'nav',
'container_id' => 'navigation',
'container_class' => 'jqueryslidemenu',
'fallback_cb' => '',
'walker' => new Theme_Walker_Nav_Menu
));
}
}
the header call should look something like:
if (is_page_template(‘template_blog.php’)){
echo theme_generator('blogmenu');
}
elseif (is_page_template('template_fullwidth.php')){
echo theme_generator('fullwidthmenu');
}
else {
echo theme_generator('menu');
}