window.addEvent('domready', function() {
var showIndex;
if($('categoryGroup'))
{
	showIndex =  $('categoryGroup').get('text').toInt();
}
else
{
	showIndex = 0;
}

var accordion = new Accordion('h3.atStart', 'ul.atStart', {
	opacity: false,
	show: showIndex,
	onActive: function(toggler, element){
	toggler.setStyle('background', '#a0c00f');
	toggler.setStyle('color', '#fff');
	},
 
	onBackground: function(toggler, element){
		toggler.setStyle('color', '#34445b');
		toggler.setStyle('background', '#d7eaf0');
	}
}, $('accordion'));
 
});