function createPickers() {
	$(document.body).select('input.datepicker').each(
		function(e) {
			new Control.DatePicker(e, { 'icon': 'images/calendar.png' });
		}
	);
	$(document.body).select('input.timepicker').each(
		function(e) {
			new Control.DatePicker(e, { 'icon': 'images/clock.png', timePicker: true, datePicker: false });
		}
	);
} Event.observe(window, 'load', createPickers); 

function createTimePickers() {
	$(document.body).select('input.timepicker').each(
		function(e) {
			new Control.DatePicker(e, { 'icon': 'images/clock.png', timePicker: true, datePicker: false });
		}
	);
} Event.observe(window, 'load', createPickers); 
/*} Event.observe('time_picker', 'click', createPickers); */