function validate_required(field,alerttxt)
{
with (field)
{
if (checked==1)
  {return true}
else {alert(alerttxt);return false}
}
}

function validate_terms(thisform)
{
	with (thisform)
	{
		if (validate_required(termsAccepted,"The terms and conditions need to be accepted for the order to be processed")==false)
		  {termsAccepted.focus();return false}
	}
}