<!--

function submitDentalSourceStepOne()
{
	var FamilyNum = document.DentalSourceStepOne.FamilyNumber.value
	
	if (!(document.DentalSourceStepOne.FamilyType[0].checked) && !(document.DentalSourceStepOne.FamilyType[1].checked) && !(document.DentalSourceStepOne.FamilyType[2].checked) && !(document.DentalSourceStepOne.FamilyType[3].checked))
	{
		alert("Please select your family type");
		document.DentalSourceStepOne.FamilyType[0].focus();
		return false;
	}
	
	
	if (document.DentalSourceStepOne.FamilyType[0].checked)
	{
		document.DentalSourceStepOne.FamilyNumber[1].selected = true;
	}	
	if (document.DentalSourceStepOne.FamilyType[1].checked)
	{
		document.DentalSourceStepOne.FamilyNumber[2].selected = true;
	}	
	
	if (document.DentalSourceStepOne.FamilyNumber.selectedIndex == 0)
	{
		alert("Please select your family size");
		document.DentalSourceStepOne.FamilyNumber.focus();
		return false;	
	}
		
	if ((document.DentalSourceStepOne.FamilyType[2].checked) && (document.DentalSourceStepOne.FamilyNumber.selectedIndex < 3))
	{
		alert("You select a valid family size!");
		return false;
	}

	if ((document.DentalSourceStepOne.FamilyType[3].checked) && (document.DentalSourceStepOne.FamilyNumber.selectedIndex < 2))
	{
		alert("You select a valid family size!");
		return false;
	}
	
	return true;
}

function changefamily()
{
	if (document.DentalSourceStepOne.FamilyType[0].checked)
	{
		document.DentalSourceStepOne.FamilyNumber[1].selected = true;
	} 
	if (document.DentalSourceStepOne.FamilyType[1].checked)
	{
		document.DentalSourceStepOne.FamilyNumber[2].selected = true;
	}	
	if ((document.DentalSourceStepOne.FamilyType[2].checked) || (document.DentalSourceStepOne.FamilyType[3].checked))
	{
		document.DentalSourceStepOne.FamilyNumber[0].selected = true;
	}
	
	
}

//-->