function resetServiceRadio() {

	for (i=0; i < document.forms.length; i++) {

		feedbackForm = document.forms[i];

		if (feedbackForm.name == 'feedback') {

			lastServiceElement = null;

			for (j=0; j < feedbackForm.elements.length; j++) {

				formElement = feedbackForm.elements[j];

				if (formElement.name == 'service') {

					lastServiceElement = formElement;

				}

			}

			if (lastServiceElement != null) {

				lastServiceElement.checked=true;

			}

		}

	}

}



function submitForm() {

	for (i=0; i < document.forms.length; i++) {

		feedbackForm = document.forms[i];

		if (feedbackForm.name == 'feedback') {

			email = feedbackForm.email.value;

			if (email.indexOf("<") > -1 || email.indexOf("@") == -1) {

				alert("We cannot read your e-mail address.  Please check it again before submitting this form.");

				return false;

			}

			programAirTime = null;

			year = "----";

			month = "--";

			day = "--";

			time = "--:--";

			for (j=0; j < feedbackForm.elements.length; j++) {

				formElement = feedbackForm.elements[j];

				if (formElement.name == 'programAirTime') {

					programAirTime = formElement;

				} else if (formElement.name == 'programAirTime.year') {

					if (formElement.value != '') {

						year = formElement.value;

						formElement.value = '';

					}

				} else if (formElement.name == 'programAirTime.month') {

					if (formElement.value != '') {

						month = formElement.value;

						if (month.length < 2) {

							month = '0' + month;

						}

						formElement.value = '';

					}

				} else if (formElement.name == 'programAirTime.day') {

					if (formElement.value != '') {

						day = formElement.value;

						if (day.length < 2) {

							day = '0' + day;

						}

						formElement.value = '';

					}

				} else if (formElement.name == 'programAirTime.time') {

					if (formElement.value != '') {

						time = formElement.value;

						formElement.value = '';

					}

				}

			}

			if (programAirTime != null) {

				programAirTime.value = year + '/' + month + '/' + day + ' ' + time;

			}

		}

	}

	return true;

}



function initProgramAirTime() {

	for (i=0; i < document.forms.length; i++) {

		feedbackForm = document.forms[i];

		if (feedbackForm.name == 'feedback') {

			programAirTime = null;

			yearField = null;

			monthField = null;

			dayField = null;

			timeField = null;

			for (j=0; j < feedbackForm.elements.length; j++) {

				formElement = feedbackForm.elements[j];

				if (formElement.name == 'programAirTime') {

					programAirTime = formElement;

				} else if (formElement.name == 'programAirTime.year') {

					yearField = formElement;

				} else if (formElement.name == 'programAirTime.month') {

					monthField = formElement;

				} else if (formElement.name == 'programAirTime.day') {

					dayField = formElement;

				} else if (formElement.name == 'programAirTime.time') {

					timeField = formElement;

				}

			}

			if (programAirTime.value != '') {

				yearField.value = programAirTime.value.substring(0, 4);

				if (programAirTime.value.substring(5, 6) == 0) {

					monthField.value = programAirTime.value.substring(6, 7);

				} else {

					monthField.value = programAirTime.value.substring(5, 7);

				}

				dayField.value = programAirTime.value.substring(8, 10);

				timeField.value = programAirTime.value.substring(11, programAirTime.value.length);



				programAirTime.value = '';

			}

		}

	}

}



function setDaySelect() {

	feedbackForm = document.feedback;

	month = null;

	daySelect = null;

	selectedYear = null;

	for (i=0; i < feedbackForm.elements.length; i++) {

		formElement = feedbackForm.elements[i];

		if (formElement.name == 'programAirTime.month') {

			month = formElement.value;

		}

		else if (formElement.name == 'programAirTime.day') {

			daySelect = formElement;

		}

		else if (formElement.name == 'programAirTime.year') {

			selectedYear = formElement.value;

			yearSelect=formElement;

			if (yearSelect.length <1){

				currentDate=new Date();

				currentYear=currentDate.getFullYear();

				yearSelect.options[0]=new Option('','',true,true);

				yearSelect.options[1]=new Option(currentYear,currentYear,false,false);

				for(m=2;m<20; m++){

					currentYear=currentYear-1;

					yearSelect.options[m]=new Option(currentYear,currentYear,false,false);

					}

			}

		}

		if (selectedYear != null && daySelect != null && month != null) {

			currentDay = daySelect.value;

			if (selectedYear == '') {

				todayDate = new Date();

				todayYear = todayDate.getFullYear();

				if (todayDate.getMonth() < 2) {

					todayYear = todayYear-1;

				}

			}

			else {

				todayYear = selectedYear;

			}



			maxDayInMonth = 31;

			if (month == 4

				|| month == 6

				|| month == 9

				|| month == 11

			) {

				maxDayInMonth = 30;

			}

			else if (month == 2) {

				if ((todayYear % 4) == 0) {

					if ((todayYear % 100) == 0) {

						if ((todayYear % 400) == 0) {

							maxDayInMonth = 29;

						}

						else {

							maxDayInMonth = 28;

						}

					}

					else {

						maxDayInMonth = 29;

					}

				}

				else {

					maxDayInMonth = 28;

				}

			}

			if (currentDay > maxDayInMonth) {

				currentDay = maxDayInMonth;

			}

			daySelect.length = maxDayInMonth + 1;

			if (currentDay == '') {

				daySelect.options[0] = new Option('', '', false, true);

			}

			else {

				daySelect.options[0] = new Option('', '', false, false);

			}

			for (j=1; j <= maxDayInMonth; j++) {

				if (j == currentDay) {

					daySelect.options[j] = new Option(j, j, false, true);

				}

				else {

					daySelect.options[j] = new Option(j, j, false, false);

				}

			}

			break;

		}

	}

}