$(document).ready(function()
{
	// First we hide all exhibitis 
	$("#menu ul li.section-title").nextAll().hide();

	// then the active exhibit is showed
	$("#menu ul").each(function()
		{
		$(this).find("li.active").prevAll().nextAll().show();
		});

	// This is the toggle function
	// first it hides all sections
	$("#menu ul li.section-title").click(function()
		{
		$("#menu ul li.section-title").nextAll().hide();
		$(this).nextAll().slideToggle("fast");
		});
		

	// extra van hik - the active exhibit is hidden again 	
	$("#menu ul").each(function()
		{
		$(this).find("li.active").prevAll().nextAll().hide();
		});
		
});