window.addEvent('domready', function() { 

			new vlaDatePicker('start', { style: 'apple_widget', alignX: 'center', alignY: 'bottom', separateInput: { month: 'month', day: 'day', year: 'year' }, prefillDate: { month: , day: , year:  } });
			new vlaDatePicker('finish', { style: 'apple_widget', alignX: 'center', alignY: 'bottom',  prefillDate: { month: , day: , year:  } });



	$('finish').addEvent('click', function(event) {
		//prevent the page from changing
		event.stop();
		//make the ajax call, replace text
		var req = new Request.HTML({
			method: 'get',
			url: 'charts3.php?,
			data: { 'do' : '1' },
			onRequest: function() { alert('Request made. Please wait...'); },
			update: $('message-here'),
			onComplete: function(response) { alert('Request completed successfully.'); $('message-here').setStyle('background','#fffea1');
			}
		}).send();
	});



			
		});