<% Site.moduleNavigation %>
call the site navigation render method of a module

Sourcecode in Site/macros.js:
1:   function moduleNavigation_macro(param) {
2:      if (!param.module)
3:         return;
4:      this.applyModuleMethod(app.modules[param.module],
5:                             "renderSiteNavigation", param);
6:      return;
7:   }