window.addEvent('domready', function() {
	var myAccordion = new Accordion($('accordion_ref'), 'div.toggler_ref', 'div.element_ref', {
		opacity: false,
		onActive: function(toggler, element) {
			toggler.setStyle('color', '#4999d6');	
			toggler.setStyle('font-weight', 'bold');
		},
		onBackground: function(toggler, element) {
			toggler.setStyle('color', '#656565');
			toggler.setStyle('font-weight', 'normal');
		}
	});
});