$(function() {
	// grab slugs from body id
	page_slugs = $(document.body).attr('id').split('-');
  // get rid of "page" slug
	page_slugs.shift();
	// Iterate through slugs
	for(i=0; i < page_slugs.length; i++){
	  // Highlight each nav item
	  $("#nav-" + page_slugs[i]).addClass('selected');
	}
});