function CalculateOrder(form)
{


if (form.os1.value == "AU-FREE")
 {
 form.handling_cart.value = "0.00";
 form.shipping.value = "0.00";
 }
  
if (form.os1.value == "NZ-FREE")
 {
 form.handling_cart.value = "0.00";
 form.shipping.value = "0.00";
 }
 
if (form.os1.value == "ASIA-FREE")
 {
 form.handling_cart.value = "0.00";
 form.shipping.value = "0.00";
 }

if (form.os1.value == "US-FREE")
 {
 form.handling_cart.value = "0.00";
 form.shipping.value = "0.00";
 }

if (form.os1.value == "WORLD-FREE")
 {
 form.handling_cart.value = "0.00";
 form.shipping.value = "0.00";
 }


if (form.os1.value == "AU")
 {
 form.handling_cart.value = "0.00";
 form.shipping.value = "10.00";
 }
  
if (form.os1.value == "NZ")
 {
 form.handling_cart.value = "0.00";
 form.shipping.value = "15.00";
 }
 
if (form.os1.value == "ASIA")
 {
 form.handling_cart.value = "0.00";
 form.shipping.value = "17.00";
 }

if (form.os1.value == "US")
 {
 form.handling_cart.value = "0.00";
 form.shipping.value = "20.00";
 }

if (form.os1.value == "WORLD")
 {
 form.handling_cart.value = "0.00";
 form.shipping.value = "25.00";
 }
}