(function($) { window.addEvent('domready',function() {
	
	var isIE6 = /msie|MSIE 6/.test(navigator.userAgent);
	var isIE = /msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent);
	$$('input.date').each(function(el) {
		new DatePicker(el);
	});

	
	/* settings / vars */	
	
	$('nav').addEvent('mouseenter', function(e){
		$('dd-nav').show();
	});

	$('nav').addEvent('mouseleave', function(e){
		$('dd-nav').hide();
	});


	if($('accordion')) {
		var accordion = $('accordion');
		var togglers = $$('.toggler');
		var elements = $$('.accord-el');
		var myAccordion = new Fx.Accordion(togglers, elements,  {
				display: -1,//hide all answers initally
				alwaysHide: true,//allow users to hide an answer
				onActive:function(toggler,element) {
					toggler.setStyle('background-position','5px -40px');	
				},
				onBackground:function(toggler,element) {
					toggler.setStyle('background-position','5px 8px');
				}
		});
	}


	if(($('preference'))) {
			$('preference').addEvent('change', function() {
				var selected = this.get('value');
				$('specific-day').setStyle('display','none');
				$('time').setStyle('display','none');
				$('day-of-week').setStyle('display','none');

				if (selected == 'specific-day') {
					$('specific-day').setStyle('display','');
				} else if (selected == 'time') {
					$('time').setStyle('display','');
				} else if (selected == 'day-of-week') {
					$('day-of-week').setStyle('display','');
				}
			});
	}
	
}); })(document.id);