<!--
function formValidationTPW(form) {
    //
    var err_count = 0;
    var alert_msg = "請先更正以下問題...\t\n\n";
    var form_name = form.name;

    //
    if (form_name == "form_tpwenquiry") {
        // Error messages
        empty_cname = "- 欄位 [姓名] 不能置空!\n";
        empty_email = "- 欄位 [電郵] 不能置空!\n";
        empty_district = "- 欄位 [位於地區] 不能置空!\n";
        invalid_email = "- 欄位 [電郵] 輸入格式無效!\n";

        // Client Name
        if (isEmpty(form.cname.value)) {
            alert_msg+= empty_cname;
            err_count++;
        }	

        // email
        if (isEmpty(form.email.value)) {
            alert_msg+= empty_email;
            err_count++;
        } else {
            if (!isValidEmail(form.email.value)) {
                alert_msg+= invalid_email;
                err_count++;
            }	
        }    

        // district
        if(isEmpty(form.district.value) || form.district.value == "0") {
            alert_msg+= empty_district;
            err_count++;
        }
    }
    // End of form_tpwenquiry

    //
    if (form_name == "form_tpwlisting") {
        // Error messages
        empty_district = "- 欄位 [地區] 不能置空!\n";

        // district
        if(typeof(form.homeDistrict) != "undefined" && (isEmpty(form.homeDistrict.value) || form.homeDistrict.value == "0")) {
            form.homeDistrict.focus();
            alert_msg+= empty_district;
            err_count++;
        }
    }
    // End of form_tpwlisting



    // Popup dialog box with alert_msg
    alert_msg = "共找到 " + err_count + " 個問題， " + alert_msg;
    if (err_count > 0) {
        alert(alert_msg);
        return false;
    }	
    else return true;
}

//
function confirmDel() {
    return confirm("你是否要刪除已選取的記錄?\t");
}

//-->