window.addEvent('domready', function(){
	
	$$('span.MGroup').each(function(div){
		var link = div.getElement('a');
		var block = link.getNext();
		
		var fx = new Fx.Slide(block, {duration: 1700});
		
		fx.hide();

		link.addEvent('click', function(){
			fx.toggle();
		});
		
	});
	
});