function isEmpty(inputStr) {
	if (inputStr == "" || inputStr == null) {
		return true
	}
	return false
}
	
function checkRequestForm (thisForm) {
	//var selFacility = thisForm.Facility.selectedIndex
	var uFacility = thisForm.Facility.value
	var fName = thisForm.FirstName.value
	var lName = thisForm.LastName.value
	var uEmail = thisForm.UserEmail.value
	var uName = thisForm.UserName.value
	var uPassword = thisForm.Password.value
	var cPassword = thisForm.ConfirmPassword.value
	var tMsg = "Please correct the following:\n"
	var sMsg = ""
	
//	if (selFacility==0 || selFacility==null) {
//		sMsg += "   - Select a Facility\n";
//	}

	if (isEmpty(uFacility)) {
		sMsg += "   - Facility is empty\n";
	}
	
	if (isEmpty(fName)) {
		sMsg += "   - First Name is empty\n";
	}
	
	if (isEmpty(lName)) {
		sMsg += "   - Last Name is empty\n";
	}
	
	if (isEmpty(uEmail)) {
		sMsg += "   - Email Address is empty\n";
	}

	if (!isEmpty(uEmail)) {
		var filter = /^[\w\.-]+@[\w\.-]+\.[a-zA-Z]+$/;
		if (!filter.test(uEmail)) {
			sMsg += "   - Email Address is invalid\n";
		}
	}
	
	if (isEmpty(uName)) {
		sMsg += "   - UserName is empty\n";
	}
		if (isEmpty(uPassword)||isEmpty(cPassword)) {
		sMsg += "   - Password(s) is empty\n";
	} else if (uPassword != cPassword) {
		sMsg += "   - Password must be the same in both password fields.";
	}
		
	if (sMsg != "") {
		alert(tMsg + sMsg);
		return false;
	}
}

function checkUpdateForm (thisForm) {
	var fName = thisForm.UpdFirstName.value
	var lName = thisForm.UpdLastName.value
	var uEmail = thisForm.UpdUserEmail.value
	var uName = thisForm.UpdUserName.value
	var uPassword = thisForm.UpdPassword.value
	var cPassword = thisForm.UpdConfirmPassword.value
	var tMsg = "Please correct the following:\n"
	var sMsg = ""
	
	if (isEmpty(fName)) {
		sMsg += "   - First Name is empty\n";
	}
	
	if (isEmpty(lName)) {
		sMsg += "   - Last Name is empty\n";
	}
	
	if (isEmpty(uEmail)) {
		sMsg += "   - Email Address is empty\n";
	}
	
	if (!isEmpty(uEmail)) {
		var filter = /^[\w\.-]+@[\w\.-]+\.[a-zA-Z]+$/;
		if (!filter.test(uEmail)) {
			sMsg += "   - Email Address is invalid\n";
		}
	}
	
	if (isEmpty(uName)) {
		sMsg += "   - UserName is empty\n";
	}
		if (isEmpty(uPassword)||isEmpty(cPassword)) {
		sMsg += "   - Password(s) is empty\n";
	} else if (uPassword != cPassword) {
		sMsg += "   - Password must be the same in both password fields.";
	}
		
	if (sMsg != "") {
		alert(tMsg + sMsg);
		return false;
	}
}