<?php 
$integralclass_index=array('1','2','3','4','5')
; 
$integralclass_name=array('1'=>'100','2'=>'500','3'=>'1000','4'=>'3000','5'=>'5000')
; 
$integralclass_names=array('0'=>'100','1'=>'500','2'=>'1000','3'=>'3000','4'=>'5000')
; 
$integralclass_discount=array('1'=>'99','2'=>'98','3'=>'97','4'=>'96','5'=>'95')
; 
?>