window.addEvent('domready', function() {
	
	var myAccordion = new Accordion($('accordion'), 'h1.toggler', 'div.element', {
		opacity: false,
		alwaysHide: true,
		display: openAccordion,
		
		onComplete: function(el){
        	var dum = $('accordion').getSize().y;
			if ($('triangles')){
				if(dum > 104){
					$('triangles').fade('out');
					$('preview_bg').fade('in');
				} else {
					$('triangles').fade('in')
					$('preview_bg').fade('out');
				}
			}
		},


		onActive: function(toggler, element){
			toggler.removeClass('passive');
			toggler.addClass('active');
		},
		
		onBackground: function(toggler, element){
			toggler.removeClass('active');
			toggler.addClass('passive');
		}
		

		
		
	});
	

});