(function($) {
	
	/* requires /common/scripts/preload.js */
	$.preloadImages("/at_npg/images/last_section_right.gif", "/at_npg/images/last_section_left.gif", "/at_npg/images/last_section_selected_right.gif", "/at_npg/images/last_section_selected_left.gif" );
	
	$(document).ready(function(){
		$("map.journal-nav .sections .last:not(.left-nav-hilite)").hover(
			function(){$(this).addClass("left-nav-hilite");},
			function(){$(this).removeClass("left-nav-hilite");}
		)
		$("map.journal-nav .sections .last-selected:not(.left-nav-hilite)").hover(
			function(){$(this).addClass("left-nav-hilite");},
			function(){$(this).removeClass("left-nav-hilite");}
		)		
	});
	
}) (jQuery);