锘縱ar _pallback = function () {};
$(function () {
    $("[data-id=search]").click(function () {
        if ($("#SearchValidateCode").val() == "") {
            $(".field-validation-error").html("璇疯緭鍏ラ獙璇佺爜銆?);
            return;
        }

        $.ajaxPreventCSRF({
            type: "post",
            dataType: 'json',
            async: false,
            url: $("#SearchValidateCode").attr("data-val-captcha-url"),
            data: { captcha: $("#SearchValidateCode").val() },
            success: function (data) {
                if (data) {
                    closeModal();
                    _pallback();
                } else {
                    $(".field-validation-error").html($("#SearchValidateCode").attr("data-val-captcha"));
                    $("#SearchValidateCode").val("");
                    $("#VolidateCodeDiv .validationcode img").trigger("click");
                }
            }
        });
    });

    $(".close").click(function () {
        closeModal();
    });

    $('#SearchValidateCode')
        .keydown(function (e) {
            if (e.keyCode == 13) {
                var $this = $(this);
                var keyword = encodeURIComponent($this.val());
                if (keyword) {
                    $("[data-id=search]").trigger("click");
                }
            }
        });
});

function validateCode(pallback) {
    if ($("input[name=wd]").val() == "" && $('#isadvancesearch').val() == "false") {
        alert("璇疯緭鍏ュ叧閿瘝");
        return;
    }

    _pallback = pallback;
    var url = $(".search").attr("data-val-captcha-visible-url");
    $.ajax({
        type: "get",
        url: url,
        dataType: 'text',
        async: false,
        cache: false,
        success: function (data) {
            if (data == "True" && $("#VolidateCodeDiv,.modal-backdrop").length > 0) {
                openModal();
                var SearchValidateCode = $("#SearchValidateCode").parent().find("img");
                if (SearchValidateCode.length == 0) {
                    refreshValidateCode();
                }
            } else {
                closeModal();
                _pallback();
            }
        }
    });
}

function openModal() {
    $("#VolidateCodeDiv,.modal-backdrop").show();
    $(".field-validation-error").html("");
    $("#SearchValidateCode").val("");
    $("body").addClass("modal-open");
    $("#VolidateCodeDiv .validationcode img").trigger("click");
}

function closeModal() {
    $("#VolidateCodeDiv,.modal-backdrop").hide();
    $("body").removeClass("modal-open");
}

function refreshValidateCode() {
    $('[data-type=searchcaptcha]')
        .each(function () {
            var $captchaImage = $('<img>'),
                self = $(this),
                setting = self.data();
            if (self.find("img").length === 0) {
                $captchaImage.attr('title', '鐪嬩笉娓咃紵鎹竴寮?);
                $captchaImage.attr('src', setting.captchaUrl);
                $captchaImage.click(function () {
                    $captchaImage.attr('src', setting.captchaUrl + '?code=' + Math.random());
                });
                self.append($captchaImage);
            }
        });
}