var provid; //
var cityid;
var areaid;
function initcomplexarea(provcontrol, citycontrol, areacontrol, prov, city, area, provvalue, cityvalue, areavalue) {
    provid = provcontrol;
    cityid = citycontrol;
    areaid = areacontrol;
    var f = initcomplexarea.arguments;
    var m = document.getelementbyid(provcontrol);
    var o = document.getelementbyid(citycontrol);
    var n = document.getelementbyid(areacontrol);
    var e = 0;
    var c = 0;
    if (prov != undefined) {
        if (provvalue != undefined) {
            provvalue = parseint(provvalue);
        }
        else {
            provvalue = 0;
        }
        if (cityvalue != undefined) {
            cityvalue = parseint(cityvalue);
        }
        else {
            cityvalue = 0;
        }
        if (areavalue != undefined) {
            areavalue = parseint(areavalue);
        }
        else {
            areavalue = 0
        }
        n[0] = new option(optiontext, 0);
        o[0] = new option(optiontext, 0);
        for (e = 0; e < prov.length; e++) {
            if (prov[e] == undefined) {
                continue;
            }
            if (f[6]) {
                if (f[6] == true) {
                    if (e == 0) {
                        continue;
                    }
                }
            }
            m[c] = new option(prov[e], e);
            if (provvalue == e) {
                m[c].selected = true;
            }
            c++;
        }

        if (city[provvalue] != undefined && city[provvalue] != optiontext) {//optiontext变量在areadata_min_cn.js中
            c = 0; for (e = 0; e < city[provvalue].length; e++) {
                if (city[provvalue][e] == undefined) { continue }
                if (f[7]) {
                    if ((f[7] == true) && (provvalue != 71) && (provvalue != 81) && (provvalue != 82)) {
                        if ((e % 100) == 0) { continue; }
                    }
                }
                o[c] = new option(city[provvalue][e], e);
                if (cityvalue == e) { o[c].selected = true }
                c++;
            }
        } else {
            jquery("#" + citycontrol).hide();
        }

        if (area[cityvalue] != undefined && area[cityvalue] != optiontext) {
            c = 0; for (e = 0; e < area[cityvalue].length; e++) {
                if (area[cityvalue][e] == undefined) { continue }
                if (f[8]) {
                    if ((f[8] == true) && (provvalue != 71) && (provvalue != 81) && (provvalue != 82)) {
                        if ((e % 100) == 0) { continue; }
                    }
                }
                n[c] = new option(area[cityvalue][e], e);
                if (areavalue == e) { n[c].selected = true }
                c++;
            }
        } else {
            jquery("#" + areacontrol).hide();
        }



    }
}
//三级----选择省份
//changecomplexprovince(this.value, sub_array, '9220_seachcity', '9220_seachdistrict','9220');"
function changecomplexprovince(pvalue, sub_array, provinceid, cityid, districtid, hiddenid) {
    var c = changecomplexprovince.arguments;
    var h = document.getelementbyid(cityid);
    var g = document.getelementbyid(districtid);
    var b = 0;
    var a = 0;
    removeoptions(h);
    pvalue = parseint(pvalue);
    if (sub_array[pvalue] != undefined) {
        for (b = 0; b < sub_array[pvalue].length; b++) {
            if (sub_array[pvalue][b] == undefined) { continue }
            h[a] = new option(sub_array[pvalue][b], b);
            a++
        }
    }
    removeoptions(g);
    g[0] = new option(optiontext, 0);
    //清空

    $("#" + hiddenid).val("");
    var pv = $("#" + provinceid).find("option:selected").val();
    if (pv != '0') {//没下一级就设省
        $("#" + hiddenid).val($("#" + provinceid).find("option:selected").val());
    }
}

//一级----省份
function changelevel1province(id, k, e, d, hiddenid) {
    if ($("#" + id).find("option:selected").val() != '0') {
        var name = $("#" + id).find("option:selected").val();
        $("#" + hiddenid).val(name);
    }
    else {
        $("#" + hiddenid).val("");
    }
}
//二级---省份
//changecomplexprovince(this.value, sub_array, '9220_seachcity', '9220_seachdistrict','9220');
function changecomplexprovince(pvalue, sub_array, provinceid, cityid, districtid, hiddenid) {

    var c = changecomplexprovince.arguments;
    var h = document.getelementbyid(cityid);
    var g = document.getelementbyid(districtid);
    var b = 0;
    var a = 0;
    removeoptions(h);
    pvalue = parseint(pvalue);
    if (sub_array[pvalue] != undefined) {
        for (b = 0; b < sub_array[pvalue].length; b++) {
            if (sub_array[pvalue][b] == undefined) {
                continue
            }
            h[a] = new option(sub_array[pvalue][b], b);
            a++
        }
    }

    removeoptions(g);
    g[0] = new option(optiontext, 0);
    //清空
    $("#" + hiddenid).val("");
    if (a == 1 && pvalue != 0) {//没下一级就设省
        $("#" + cityid).hide();
        $("#" + districtid).hide();
    } else {
        $("#" + cityid).show();
        $("#" + districtid).hide();
    }
    if (a == 0 && pvalue == 0) {
        $("#" + cityid).hide();
    }
    var pv = $("#" + provinceid).find("option:selected").val();
    if (pv == '0') {
        $("#" + hiddenid).val('');
    } else {
        $("#" + hiddenid).val(pv);
    }
    

}
//二级---市
function changelevel2city(id, a, t, hiddenid) {
    if ($("#" + id).find("option:selected").val() != '0') {
        var name = $("#" + id).find("option:selected").val();
        $("#" + hiddenid).val(name);
    } else if ($("#" + id).find("option:selected").val() == '0') {
        $("#" + hiddenid).val($("#" + provid).find("option:selected").val());
    }
}

//三级----更换城市
function changecity(cityvalue, cityid, districtid, hiddenid) {
    $("#" + districtid).html('<option value="0" >' + optiontext + '</option>');
    $("#" + districtid).unbind("change");
    cityvalue = parseint(cityvalue);
    var _d = sub_arr[cityvalue];
    var str = "";
    str += "<option value='0' >" + optiontext + "</option>";

    if (_d!= undefined && _d.length <= 1) {
        if ($("#" + cityid).find("option:selected").val() != "0") {
            var backtext = $("#" + cityid).find("option:selected").val();
            $("#" + hiddenid).val(backtext);

        } else {
            $("#" + hiddenid).val('');
        }
    }
    if (_d != undefined) {
        for (var i = cityvalue; i < _d.length; i++) {
            if (_d[i] == undefined) continue;
            str += "<option value='" + i + "' >" + _d[i] + "</option>";
        }

        if (_d.length > 1) {
            $("#" + districtid).show();
        } else {
            $("#" + districtid).hide();
        }
    }


    $("#" + districtid).html(str);

    //更换市处理
    var cityv = $("#" + cityid).find("option:selected").val();
    if (cityv != '0') { //市选项不为请选择
        $("#" + hiddenid).val(cityv);
    } else { //市选项为请选择，设省
        var pv = $("#" + provid).find("option:selected").val();
        if (pv != '0') {
            $("#" + hiddenid).val(pv);
        } else {
            $("#" + hiddenid).val('');
        }
    }
}

function removeoptions(c) {
    if ((c != undefined) && (c.options != undefined)) {
        var a = c.options.length;
        for (var b = 0; b < a; b++) {
            c.options[0] = null;
        }
    }
}

//设置地区进隐藏控件
function setvalue(id, hiddenid) {
    //更区处理
    var areav = $("#" + areaid).find("option:selected").val();
    if (areav == '0') {
        var cityv = $("#" + cityid).find("option:selected").val();
        if (cityv != '0') { //市选项不为请选择
            $("#" + hiddenid).val(cityv);
        } else { //市选项为请选择，设省
            var pv = $("#" + provid).find("option:selected").val();
            if (pv != '0') {
                $("#" + hiddenid).val(pv);
            } else {
                $("#" + hiddenid).val('');
            }
        }
    } else {
        $("#" + hiddenid).val(areav);
    }

}