/* JSON output of shopping cart summary */
myCartSummaryData = {
	itemCount : 0,
	subtotal : '$0.00',
	tax : '$0.00',
	shipping : '$0.00',
	total : '$0.00',
	weight: 0.0,
	quantity : 0.0
};
// call the callback to allow the page to update
try {
	cart_summary_callback(myCartSummaryData);
}
catch(e) {
}