var panels = null;

window.addEvent('domready', function() {
	/*var accordion = new Accordion('div.sp-toggle', 'div.sp-element', {
		opacity: false,
		openClose: true,
		alwaysHide: true,
		show: 0,
		onActive: function(toggler, element){
			var exp_parent = toggler.getParent();
			var expander = exp_parent.getElementsByTagName('a');

			if(expander[0]) {
				$(expander[0]).setStyle('background-position', '0 -40px');
			}
		},
	 
		onBackground: function(toggler, element) {
			var exp_parent = toggler.getParent();
			var expander = exp_parent.getElementsByTagName('a');
			
			if(expander[0]) {
				$(expander[0]).setStyle('background-position', '0 0');
			}
		}
	}, $$('accordion'));*/

	var list = $$('div.accordion');

	list.each(function(element) {
		var accordion = new Accordion('div.sp-toggle', 'div.sp-element', {
			opacity: false,
			openClose: true,
			alwaysHide: true,
			show: 0,
			onActive: function(toggler, element){
				var exp_parent = toggler.getParent();
				var expander = exp_parent.getElementsByTagName('a');

				if(expander[0]) {
					$(expander[0]).setStyle('background-position', '0 -40px');
				}
			},
		 
			onBackground: function(toggler, element) {
				var exp_parent = toggler.getParent();
				var expander = exp_parent.getElementsByTagName('a');
				
				if(expander[0]) {
					$(expander[0]).setStyle('background-position', '0 0');
				}
			}
		}, element);
	});
});