jQuery().ready(function(){
	jQuery('.accordion').accordion({
		autoheight: false,
		collapsible: false,
		alwaysOpen: false,
		active: '._open',
		header: 'span'
	}).bind("change.ui-accordion", function(event, ui) {
		$('i:first','li',this).html('▼');
		$('i:first','li.selected',this).html('▲');
	});
});