Event.observe(window, 'load', loadAccordions, false);
	
function loadAccordions() {
    var verticalAccordion = new accordion('togglespace', {
    classNames : {
	    toggle : 'accordion_toggle',
   	    toggleActive : 'accordion_toggle_active',
   	    content : 'accordion_content'
	    }
	});
}	
		
var verticalAccordions = $$('.accordion_toggle');
verticalAccordions.each(function(accordion) {
    $(accordion.next(0)).setStyle({ height: '0px' });
});