//当前脚本依赖于common.js,ajax.js
          function changeCountry(countryS,provinceS){
            var country = document.getElementById( (countryS==null)?"country":countryS );
            var province = document.getElementById( (provinceS==null)?"province":provinceS );
            var form = country.form;
              countryTemp = country.options[country.selectedIndex].value;
              removeAll(province);
              var newOption=document.createElement("option");
              newOption.value="";
              newOption.text="请选择...";
              province.add(newOption);
              populate_select("/common/ajaxEntry.do?type=region&parent_code=" + countryTemp,province,false);
              if(form.area!=null){
              changeProvince();
              }
          }

          function changeProvince(provinceS,cityS){
            var province = document.getElementById( (provinceS==null)?"province":provinceS );
            var city = document.getElementById( (cityS==null)?"city":cityS );
            var form = province.form;
              provinceTemp = province.options[province.selectedIndex].value;
              removeAll(city);
              var newOption=document.createElement("option");
              newOption.value="";
              newOption.text="请选择...";
              city.add(newOption);
              populate_select("/common/ajaxEntry.do?type=region&parent_code=" + provinceTemp,city,false);
              if(form.area!=null){
              changeCity();
              }
          }
          function changeCity(cityS)
          {
            var city = document.getElementById( (cityS==null)?"city":cityS );
            var form = city.form;
              cityTemp = form.city.options[form.city.selectedIndex].value;
              if(form.area!=null){
                removeAll(form.area);
              }else if(form.areaS!=null){
                removeAll(form.areaS);
              }
              var newOption=document.createElement("option");
              newOption.value="";
              newOption.text="请选择...";
              if(form.area!=null){
              form.area.add(newOption);
              populate_select("/common/ajaxEntry.do?type=region&parent_code=" + cityTemp,form.area,false);
              }
              else if(form.areaS!=null){
              form.areaS.add(newOption);
              populate_select("/common/ajaxEntry.do?type=region&parent_code=" + cityTemp,form.areaS,false);
              }
          }
        function changeArea(areaS)
        {
            var area = document.getElementById( (areaS==null)?"area":areaS );
            var county = document.getElementById( "county" );
            for (i=0; i<area.options.length; i++){
                if(area.options[i].selected){
                    if(area.options[i].value!=""){
                    county.value=area.options[i].text;
                    }else{
                    county.value="";
                    }
                }
            }
        }
function setProvince(object,value){
    document.getElementById( object ).options.value=value;
    changeProvince();
}
function setCity(object,value){
    document.getElementById( object ).options.value=value;
    changeCity();
}
function setArea(object,value){
    document.getElementById( object ).options.value=value;
}