window.addEvent('domready', function() {
	//create our Accordion instance
		var Accordion_MenuSection = new Accordion($('menu_section'), $$('#menu_section a.notlink'), $$('#menu_section ul'), {
		display:-1,
		opacity: false,
		onActive: function(toggler, element){
			element.setStyle('visibility', 'visible');
		},
		onBackground: function(toggler, element){
			element.setStyle('visibility', 'hidden');
		}
	});
	Accordion_MenuSection.display(int_SubMenu);
});