Province= new Array("北京市","天津市","河北省","山西省","内蒙古自治区","辽宁省","吉林省","黑龙江省","上海市","江苏省","浙江省","安徽省","福建省","江西省","山东省","河南省","湖北省","湖南省","广东省","广西壮族自治区","海南省","重庆市","四川省","贵州省","云南省","陕西省","甘肃省","青海省","宁夏回族自治区","新疆维吾尔自治区");
ProvinceId= new Array("BJ","TJ","HE","SX","NM","LN","JL","HL","SH","JS","ZJ","AH","FJ","JX","SD","HA","HB","HN","GD","GX","HI","CQ","SC","GZ","YN","SN","GS","QH","NX","XJ");
Branch = new Array(30);
BranchId = new Array(30);
Branch[0] = new Array("北京分公司");
BranchId[0] = new Array("CNBJBJ");
Branch[1] = new Array("天津分公司");
BranchId[1] = new Array("CNTJTJ");
Branch[2] = new Array("河北分公司");
BranchId[2] = new Array("CNHESJ");
Branch[3] = new Array("山西分公司");
BranchId[3] = new Array("CNSXTY");
Branch[4] = new Array("内蒙古分公司");
BranchId[4] = new Array("CNNMHH");
Branch[5] = new Array("大连分公司","辽宁分公司");
BranchId[5] = new Array("CNLNDL","CNLNSY");
Branch[6] = new Array("长春分公司");
BranchId[6] = new Array("CNJLCC");
Branch[7] = new Array("黑龙江分公司");
BranchId[7] = new Array("CNHLHE");
Branch[8] = new Array("上海分公司");
BranchId[8] = new Array("CNHDSH");
Branch[9] = new Array("南京分公司","无锡分公司","苏州分公司");
BranchId[9] = new Array("CNHDNJ","CNHDWX","CNHDSZ");
Branch[10] = new Array("宁波分公司","杭州分公司","温州分公司");
BranchId[10] = new Array("CNHDNB","CNHDHZ","CNZJWZ");
Branch[11] = new Array("安徽分公司");
BranchId[11] = new Array("CNAHHF");
Branch[12] = new Array("福州分公司","泉州分公司","厦门分公司");
BranchId[12] = new Array("CNDNFZ","CNDNQZ","CNDNXM");
Branch[13] = new Array("江西分公司");
BranchId[13] = new Array("CNJXNC");
Branch[14] = new Array("青岛分公司","山东分公司");
BranchId[14] = new Array("CNSDQD","CNSDJN");
Branch[15] = new Array("河南分公司");
BranchId[15] = new Array("CNHAZZ");
Branch[16] = new Array("湖北分公司");
BranchId[16] = new Array("CNHBWH");
Branch[17] = new Array("湖南分公司");
BranchId[17] = new Array("CNHUCS");
Branch[18] = new Array("珠海分公司","广州分公司","佛山分公司","汕头分公司","深圳分公司");
BranchId[18] = new Array("CNHNZH","CNHNGZ","CNHNFS","CNHNST","CNHNSZ");
Branch[19] = new Array("南宁分公司");
BranchId[19] = new Array("CNGXNN");
Branch[20] = new Array("海南分公司");
BranchId[20] = new Array("CNHIHK");
Branch[21] = new Array("重庆分公司");
BranchId[21] = new Array("CNCQCQ");
Branch[22] = new Array("成都分公司");
BranchId[22] = new Array("CNSCCD");
Branch[23] = new Array("贵州分公司");
BranchId[23] = new Array("CNGZGY");
Branch[24] = new Array("云南分公司");
BranchId[24] = new Array("CNYNKM");
Branch[25] = new Array("陕西分公司");
BranchId[25] = new Array("CNSNXA");
Branch[26] = new Array("甘肃分公司");
BranchId[26] = new Array("CNGSLZ");
Branch[27] = new Array("青海分公司");
BranchId[27] = new Array("CNQHXN");
Branch[28] = new Array("宁夏分公司");
BranchId[28] = new Array("CNNXYC");
Branch[29] = new Array("新疆分公司");
BranchId[29] = new Array("CNXJWL");


function initProvince(provinceInput){
	provinceInput.length = Province.length+1;
	provinceInput.options[0].value = "";
	provinceInput.options[0].text = "请选择";
	for (i = 0; i < Province.length; i++) {
		provinceInput.options[i+1].value = ProvinceId[i];
		provinceInput.options[i+1].text = Province[i];
	}
	
}

function initZone(provinceInput, branchInput){
	changeZone(provinceInput, branchInput);
}

function changeZone(provinceInput, branchInput) {
    //alert("selected index="+provinceInput.selectedIndex);
	selectedProvinceIndex = provinceInput.selectedIndex-1;
    if (selectedProvinceIndex<0){  // null choice
        branchInput.length=1;
        branchInput.options[0].value = -1;
        branchInput.options[0].text = "请选择";
    } else {
        //alert("the branche length will be "+(Branch[selectedProvinceIndex].length+1));
  	    branchInput.length = Branch[selectedProvinceIndex].length;
	   // branchInput.options[0].value = "";
	   // branchInput.options[0].text = "请选择";
	    for (i = 0; i < Branch[selectedProvinceIndex].length; i++) {
		    branchInput.options[i].value = BranchId[selectedProvinceIndex][i];
		    branchInput.options[i].text = Branch[selectedProvinceIndex][i];
     	}
	    branchInput.selectedIndex = 0;	
	}    
}

function autoPreSelect(province,provinceInput,branch,branchInput){
	//alert("["+province+"]");
	for (var i=0;i<provinceInput.length;i++){
	//alert("now for province value="+provinceInput.options[i].value);
		if (provinceInput.options[i].value==province){
			provinceInput.selectedIndex=i;
			changeZone(provinceInput,branchInput);
			break;
		}
	}
	for (var i=0;i<branchInput.length;i++){
		//alert("now for branch value="+branchInput.options[i].value);
		if (branchInput.options[i].value==branch){
			branchInput.selectedIndex=i;
			break;
		}
	}
}