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

function loadAccordions() {
	var menuAccordion = new accordion('menuAccordion', {
	classNames : {
			toggle : 'menuToggler',
			toggleActive : 'menuActive',
			content : 'menuElement'
		},
		defaultSize : {
			width : null
		},
		direction : 'vertical'
	});
}