window.addEvent('domready', function() {
	$$('.flowchart_cell').each(function(flowchartCell) {
		var title = flowchartCell.getElement('.flowchart_cell_title');
		var content = flowchartCell.getElement('.flowchart_cell_content');
		if (title && content) {
			content.setStyle('display', 'none');
			var revealer = new Fx.Reveal(content);
			title.addEvent('click', function() {
				revealer.toggle();
			});
		}
	});
});