window.addEvent('domready', function(){
	foo = document.getElementById('submenu-17');
	$('activator-17').addEvents({
		'mouseenter': function()
		{
			foo.set('tween', {
				duration: 500
				}).tween('height', '278px');
		},
		'mouseleave': function()
		{
			foo.set('tween', {
				duration: 500
				}).tween('height', '0px');
		}
	});
	bar = document.getElementById('submenu-20');
	$('activator-20').addEvents({
		'mouseenter': function()
		{
			bar.set('tween', {
				duration: 500
				}).tween('height', '278px');
		},
		'mouseleave': function()
		{
			bar.set('tween', {
				duration: 500
				}).tween('height', '0px');
		}
	});
});