function Dsy()
{
this.Items = {};
}
Dsy.prototype.add = function(id,iArray)
{
this.Items[id] = iArray;
}
Dsy.prototype.Exists = function(id)
{
if(typeof(this.Items[id]) == "undefined") return false;
return true;
}

function change(v){
var str="0";
for(i=0;i<v;i++){ str+=("_"+(document.getElementById(s[i]).selectedIndex-1));};
var ss=document.getElementById(s[v]);
if(ss=='' || ss==null || ss=='undefined'){
}else{
with(ss){
  length=0;
  options[0]=new Option(opt0[v],opt0[v]);
  if(v && document.getElementById(s[v-1]).selectedIndex>0 || !v)
  {
   if(dsy.Exists(str)){
    ar = dsy.Items[str];
    for(i=0;i<ar.length;i++)options[length]=new Option(ar[i],ar[i]);
    if(v)options[1].selected = true;
   }
  }
  if(++v<s.length){change(v);}
}
}
}

var dsy = new Dsy();

dsy.add("0",["上海市Shanghai","北京市Beijing","南京市Nanjing","杭州市Hangzhou","苏州市Suzhou"]);

dsy.add("0_0",["浦东新区Pu Dong District","黄浦区Huang Pu District","卢湾区Lu Wan District","普陀区Pu Tuo District","闵行区Min Hang District","长宁区Chang Ning District","徐汇区Xu Hui District","静安区Jing An District"]);

dsy.add("0_1",["海淀区Hai Dian District","朝阳区Chao Yang District","东城区Dong Cheng District","丰台区Feng Tai District"]);

dsy.add("0_2",["玄武区Xuan Wu District","秦淮区Qin Huai District","鼓楼区Gu Lou District"]);

dsy.add("0_3",["上城区Shang Cheng District","西湖区Xi Hu District"]);

dsy.add("0_4",["工业园区Industrial Zone"]);
//** Power by Fason(2004-3-11)
//** Email:fason_pfx@hotmail.com

var s=["s1","s2","s3"];
var opt0 = ["请选择Please Choose","请选择Please Choose","市、县级市、县"];
function setup()
{
for(i=0;i<s.length-1;i++)
  document.getElementById(s[i]).onchange=new Function("change("+(i+1)+")");
change(0);
}
function url()
{
 if(document.f.s1.value=="上海市Shanghai")
 {
   if(document.f.s2.value=="浦东新区Pu Dong District")
   {
    window.location.href="store_info.html#1";
   //document.URL="store_info.html#1";
   }
   if(document.f.s2.value=="黄浦区Huang Pu District")
   {
    window.location.href="store_info.html#2";
   //document.URL="store_info.html#2";
   }
   if(document.f.s2.value=="卢湾区Lu Wan District")
   {
    window.location.href="store_info.html#3";
   //document.URL="store_info.html#3";
   }
   if(document.f.s2.value=="普陀区Pu Tuo District")
   {
    window.location.href="store_info.html#4";
   //document.URL="store_info.html#4";
   }
   if(document.f.s2.value=="闵行区Min Hang District")
   {
    window.location.href="store_info.html#5";
   //document.URL="store_info.html#5";
   }
   if(document.f.s2.value=="长宁区Chang Ning District")
   {
    window.location.href="store_info.html#6";
   //document.URL="store_info.html#6";
   }
   if(document.f.s2.value=="徐汇区Xu Hui District")
   {
    window.location.href="store_info.html#7";
   //document.URL="store_info.html#7";
   }
   if(document.f.s2.value=="静安区Jing An District")
   {
    window.location.href="store_info.html#8";
   //document.URL="store_info.html#8";
   }
 }
 if(document.f.s1.value=="北京市Beijing")
 {
   if(document.f.s2.value=="海淀区Hai Dian District")
   {
     window.location.href="store_info_5.html#1";
	//document.URL="store_info_5.html#1";
   }
   if(document.f.s2.value=="朝阳区Chao Yang District")
   {
     window.location.href="store_info_5.html#2";
	//document.URL="store_info_5.html#2";
   }
   if(document.f.s2.value=="东城区Dong Cheng District")
   {
     window.location.href="store_info_5.html#3";
	//document.URL="store_info_5.html#3";
   }
   if(document.f.s2.value=="丰台区Feng Tai District")
   {
     window.location.href="store_info_5.html#4";
	//document.URL="store_info_5.html#4";
   }
 }
if(document.f.s1.value=="南京市Nanjing")
 {
   if(document.f.s2.value=="玄武区Xuan Wu District")
   {
     window.location.href="store_info_1.html#1";
	//document.URL="store_info_1.html#1";
   }
   if(document.f.s2.value=="秦淮区Qin Huai District")
   {
     window.location.href="store_info_1.html#2";
	//document.URL="store_info_1.html#2";
   }
   if(document.f.s2.value=="鼓楼区Gu Lou District")
   {
      window.location.href="store_info_1.html#3";
	 //document.URL="store_info_1.html#3";
   }
 }
 if(document.f.s1.value=="杭州市Hangzhou")
 {
   if(document.f.s2.value=="上城区Shang Cheng District")
   {
     window.location.href="store_info_2.html#1";
	//document.URL="store_info_2.html#1";
   }
if(document.f.s2.value=="西湖区Xi Hu District")
   {
     window.location.href="store_info_2.html#2";
	//document.URL="store_info_2.html#2";
   }
 }

 if(document.f.s1.value=="苏州市Suzhou")
 {
   if(document.f.s2.value=="工业园区Industrial Zone")
   {
     window.location.href="store_info_4.html#1";
	//document.URL="store_info_4.html#1";
   }
 }
 
}