window.onload = function() {
	var togglers	= $('infoboxes').getElements('div[class=col_display]');
	var stretchers	= $('infoboxes').getElements('div[class=col_stretch]');
	var accordion	= new Accordion(togglers, stretchers, { opacity: false, start: false, show:99, duration: 400, alwaysHide: true,
		onActive: function(toggler, i){
			toggler.toggleClass('col_display_o');
		},	
		onBackground: function(toggler, i){
			toggler.removeClass('col_display_o');
		}
	});
}