function ShowAddressAndPaymentSection()
{
	var vDivObj;
	vDivObj = document.getElementById('div_address_and_payment');
	if (typeof(vDivObj) == 'object')
	{
		if (document.forms['orderform'].elements['service_type'][1].checked == true)
			vDivObj.style.display = "block";
		else
			vDivObj.style.display = "none";
	}
}



function checkForm(orderForm) {
//check the form has been correctly filled out, eg required fields

	if ( orderForm.c_name.value == "" ) {
		alert("Please enter your Name in the form");
		orderForm.c_name.focus();
		return false;
	}
	if ( orderForm.c_email.value == "" ) {
		alert("Please enter your Email Address in the form");
		orderForm.c_email.focus();
		return false;
	}

	if ( orderForm.service_type[1].checked == true && orderForm.address.value == "" ) {
		alert("You have not entered a Delivery Address for your Order");
		orderForm.address.focus();
		return false;
	}
	return true;

}