$(document).ready(function()
{
   
   $('#primary ul.links li').each(function (i) {
      var class_name = 'menu-' + $(this).children('a:first').text().toLowerCase().replace(/[^a-z0-9]/g,'-');

      $(this).children('a').each(function () {
         if (i == 0) {
            $(this).html('<span class="leftmost"></span>')            
         }  else {
            $(this).html('<span class="lefttab"></span>')
         }
      });
      $(this).addClass(class_name);
   });
   
   $('#primary ul.links li:last a').append('<span class="rightmost"></span>');
   $('#primary ul.links li:first').addClass('first');
   $('#primary ul.links li:last').addClass('last');

   /* update nav tabs for active state */
      
   
   $('#primary ul.links li a.active,#primary ul.links li a.active-trail,#primary ul.links li.active-trail a').parent().next().find('.lefttab').css({
       backgroundImage: 'url("/sites/all/themes/zen/wilderness/imgs/nav_borderr.png")',
       backgroundPosition: '0 -50px'
   });
   $('#primary ul.links li.menu-275.active a, #primary ul.links li.menu-275 a.active-trail, #primary ul.links li.menu-275.active-trail a').parent().next().find('.lefttab').css({
       backgroundImage: 'url("/sites/all/themes/zen/wilderness/imgs/nav_borderr-orange.png")',
       backgroundPosition: '0 -50px'	
   });


   $('#primary ul.links li a.active .rightmost,#primary ul.links li a.active-trail .rightmost,#primary ul.links li.active-trail a .rightmost').css({
       backgroundImage: 'url("/sites/all/themes/zen/wilderness/imgs/nav_borderrightmost.png")',
       backgroundPosition: '0 -50px'
   });
   
});