datetime property as array

gistfile1.html

					<span style="float: left; margin: 0 15px 0 0;">
						<f:form.textfield name="trip[problemTime][date]" id="problemDate" class="datepicker" type="text" value="{f:format.date(format: 'd.m.Y', date: today)}" />
					</span>
					<f:form.hidden name="trip[problemTime][dateFormat]" value="d.m.Y" />
					Uhrzeit:
					<f:form.select name="trip[problemTime][hour]" id="problemTimeHour" options="{00: '00', 01: '01', 02: '02', 03: '03', 04: '04', 05: '05', 06: '06', 07: '07', 08: '08', 09: '09', 10: '10', 11: '11', 12: '12', 13: '13', 14: '14', 15: '15', 16: '16', 17: '17', 18: '18', 19: '19', 20: '20', 21: '21', 22: '22', 23: '23'}" />
					:
					<f:form.select name="trip[problemTime][minute]" id="problemTimeMin" options="{00: '00', 01: '01', 02: '02', 03: '03', 04: '04', 05: '05', 06: '06', 07: '07', 08: '08', 09: '09', 10: '10', 11: '11', 12: '12', 13: '13', 14: '14', 15: '15', 16: '16', 17: '17', 18: '18', 19: '19', 20: '20', 21: '21', 22: '22', 23: '23', 24: '24', 25: '25', 26: '26', 27: '27', 28: '28', 29: '29', 30: '30', 31: '31', 32: '32', 33: '33', 34: '34', 35: '35', 36: '36', 37: '37', 38: '38', 39: '39', 40: '40', 41: '41', 42: '42', 43: '43', 44: '44', 45: '45', 46: '46', 47: '47', 48: '48', 49: '49', 50: '50', 51: '51', 52: '52', 53: '53', 54: '54', 55: '55', 56: '56', 57: '57', 58: '58', 59: '59'}" />
					<f:form.hidden name="trip[problemTime][seconds]" value="00" />