function Validator(refillForm)
{

			  if (refillForm.full_name.value == '' || refillForm.full_name.value == null)
			  {
				alert("Please enter your Full Name.");
				refillForm.full_name.focus();
				return (false);
			  }
			  if (refillForm.pet_name.value == '' || refillForm.pet_name.value == null)
			  {
				alert("Please enter your Pets Name.");
				refillForm.pet_name.focus();
				return (false);
			  }
			  if (refillForm.email.value == '' || refillForm.email.value == null)
			  {
				alert("The email address must be filled in correctly to send the form. Please"
				+" check the prefix and '@' sign and try again.");
				refillForm.email.focus();
				return (false);
			  }				    
			  if (refillForm.phone.value == '' || refillForm.phone.value == null)
			  {
				alert("Please enter phone number.");
				refillForm.phone.focus();
				return (false);
			  }
			  if (refillForm.requests.value == '' || refillForm.requests.value == null)
			  {
				alert("Please enter prescription requests.");
				refillForm.requests.focus();
				return (false);
			  }
}