Event.observe(window, 'load', loadAccordions, false);

		function loadAccordions() {

			var bottomAccordion = new accordion('vertical_container');
			
			var nestedVerticalAccordion = new accordion('vertical_nested_container', {
			  classNames : {
					toggle : 'vertical_accordion_toggle',
					toggleActive : 'vertical_accordion_toggle_active',
					content : 'vertical_accordion_content'
				}
			});
			
			bottomAccordion.activate($$('#vertical_container .accordion_toggle')[19]);

			topAccordion.activate($$('#horizontal_container .horizontal_accordion_toggle')[2]);
		}