function printBooking(current_id,booking_id) {
 var vUrl = '/portal/pls/portal/SHOP.PRINT_PORTLET.show';
 vUrl = vUrl + '?p_arg_names=p_current_id&p_arg_values='+current_id;
 vUrl = vUrl + '&p_arg_names=p_booking_id&p_arg_values='+booking_id;
 PRINT = window.open(vUrl,"PRINT","width=750, height=600, scrollbars=yes, menubar=yes");
 PRINT.focus();
}