addEvent(window, 'load', cartInit, false);

function cartInit() 
{
	if (!document.getElementById)
		return;
	var ShipToCountryGuid = document.getElementById('ShipToCountryGuid');

	//alert(ShipToCountryGuid.toString());	

	if (ShipToCountryGuid)
	{
		addEvent(ShipToCountryGuid, 'change', countryChange, false);
	}
}

function countryChange()
{
	var dummy_input = document.getElementById('dummy_input');
	var form3 = document.getElementById('form3');

	if (dummy_input && form3)
	{
		dummy_input.name = 'update';
		dummy_input.value = 'true';
		form3.submit();
	}

}