var uuid = "19ea6804f992ee91aa6dda621c34dee2";

function updateReturnUrl(frm,course) {
	//var time = frm['os0'].options[frm.os0.selectedIndex].value;
	var ret = "http://www.medicallyminded.co.uk/book/confirm?bk="+course+"&uuid="+uuid;
	var can = "http://www.medicallyminded.co.uk/book/cancel?bk="+course+"&uuid="+uuid;
	frm['return'].value = ret;
	frm['cancel_return'].value = can;
	return true;
}