var panels = null;

window.addEvent('domready', function() {
	var accordion = new Accordion('div.sp-toggle', 'div.sp-element', {
		opacity: false,
		openClose: true,
		alwaysHide: true,
		show: -1,
		onActive: function(toggler, element){
			toggler.setStyle('background-position', '6px 0');
		},
	 
		onBackground: function(toggler, element){
			toggler.setStyle('background-position', '6px -24px');
		}
	}, $('accordion'));

	var list = $$('div.sp-element');

	list.each(function(element) {
		//alert(element.clientHeight);
	});
});