function reasonOptions(){

	if(!rma.Reason[0].checked && !rma.Reason[1].checked && !rma.Reason[2].checked){
		alert("Please choose a return reason.");
	}else if(rma.Reason[1].checked){
		alert("These options are not available for return reason #2.");
}else if(rma.Reason[2].checked){
		alert("These options are not available for return reason #3.");
}	
	
}

function resetOptions(){
	rma.WontedAction[0].checked = false;
	rma.WontedAction[1].checked = false;
}	


function isBlank(s)
{
	for (var i =0; i < s.length; i++)
	{
		var c=s.charAt(i);
		if ((c !=' ') && (c !='\n') && (c != '\t')) return false;
	}
	return true;
}

function isChecked(s) {
	if (!s.checked){ 
	return true;
	}
}

function validateForm(form) {
	
	var FirstName;
	var LastName;
	var OrderNumber;
	var InvoiceDate;
	var Address;
	var City;
	var State;
	var Phone;
	var Email;
	var first_item;
	var first_item_code;
	var first_item_quantity;
	var read_policy;
	
	FirstName=form.FirstName.value;
	LastName=form.LastName.value;
	OrderNumber=form.OrderNumber.value;
	InvoiceDate=form.InvoiceDate.value;
	Address=form.Address.value;
	City=form.City.value;
	State=form.State.value;
	Phone=form.Phone.value;
	Email=form.Email.value;
	/*first_item=form.first_item.value;
	first_item_code=form.first_item_code.value;
	first_item_quantity=form.first_item_quantity.value;
	read_policy=form.read_policy;*/
	
	var success = true;
	var errorMessage = "";
		
	if (isBlank(FirstName))
	{
		errorMessage+= 'Enter your first name.\r\n';
		success = false;
	}
	
	if (isBlank(LastName))
	{
		errorMessage+= 'Enter your last name.\r\n';
		success = false;
	}
	
	if (isBlank(OrderNumber))
	{
		errorMessage+= 'Enter the order number.\r\n';
		success = false;
	}

	if (isBlank(InvoiceDate))
	{
		errorMessage+= 'Enter the invoice date.\r\n';
		success = false;
	}
	
	if (isBlank(Address))
	{
		errorMessage+= 'Enter your Address.\r\n';
		success = false;
	}
	
	if (isBlank(City))
	{
		errorMessage+= 'Enter your City.\r\n';
		success = false;
	}
	
	if (isBlank(State))
	{
		errorMessage+= 'Enter your State.\r\n';
		success = false;
	}
	
	if (isBlank(Phone))
	{
		errorMessage+= 'Enter your phone number.\r\n';
		success = false;
	}
	
	if (isBlank(Email))
	{
		errorMessage+= 'Enter your email Address.\r\n';
		success = false;
	}			

	/*if (isBlank(first_item))
	{
		errorMessage+= '\r\nEnter at least one item to be returned.\r\n';
		success = false;
	}		
	
	if (isBlank(first_item_code))
	{
		errorMessage+= 'Enter return item merchandise code.\r\n';
		success = false;
	}		
	
	if (isBlank(first_item_quantity))
	{
		errorMessage+= 'Enter return item(s) quantity.\r\n';
		success = false;
	}	*/		
	 
	if (!form.Reason[0].checked && !form.Reason[1].checked && !form.Reason[2].checked)
	{
		errorMessage+= '\r\nChoose a return reason.\r\n';
		success = false;
	}
	

	//************************************
	//****** PRESENT ERROR MESSAGE *******
	//************************************	
	if(!success) {
		errorMessage = "There were some problems with your input, please check the following:\r\n\r\n" + errorMessage;
		alert(errorMessage);
	}
	
	//******************
	//***** RETURN *****
	//******************	
	return success;
}