function showProvince() {
    url = "/cod/pages/showUnit.jsp";
    url += "?dispatch=queryProvince";
    url += "&queryName=provinceName";
    url += "&title=" + encodeURI(encodeURI("省(市/自治區)查詢"));
    if ((provinceNameObj) && (provinceNameObj.value.trim().length > 0)) {
        defaultValue = "&defaultValue=" + encodeURI(encodeURI(provinceNameObj.value.trim()));
        url += defaultValue;
    }
    dialogArgs = {codeObj: provinceCodeObj, nameObj: provinceNameObj};
    openDialog(url, "325", "390", "titlebar", 
            function(values) {
                if (provinceCodeObj.value != values.code) {
                    unitCodeObj.value = "";
                    unitNameObj.value = "";
                }
                provinceCodeObj.value = values.code;
                provinceNameObj.value = values.codeName;
            },
            dialogArgs);
}

function showUnit() {
    if ((!provinceCodeObj) || (provinceCodeObj.value.trim().length == 0)) {
        alert("請輸入〔省(市/自治區)〕！！");
        provinceCodeObj.focus;
        return false;
    }
    url = "/cod/pages/showUnit.jsp";
    url += "?dispatch=queryUnit";
    url += "&queryName=unitName";
    url += "&title=" + encodeURI(encodeURI("公證處查詢"));
    url += "&provinceCode=" + provinceCodeObj.value.trim();
    if ((unitNameObj) && (unitNameObj.value.trim().length > 0)) {
        defaultValue = "&defaultValue=" + encodeURI(encodeURI(unitNameObj.value.trim()));
        url += defaultValue;
    }
    openDialog(url, "325", "390", "titlebar",
            function (values) {
                unitCodeObj.value = values.code;
                unitNameObj.value = values.codeName;
            });
}