$(document).ready(function() {

    // Dynamically insert a hook for our Sitemap style  
    var topNavListItem = "TopNavListItem";
    var TopLevelFontSection = 1;

    $('.sitemap > ul:first > li > ul:first > li').each(function() {
        $(this).addClass(topNavListItem + TopLevelFontSection);
        TopLevelFontSection++;
    });
});