$("#add-existing-cluster-form").validate({
    onfocusout: false,
    onkeyup: false,
    onclick: false,
    invalidHandler: function (event, validator) {
        $("#existing-cluster").children(".progress_loading").css("display", "none");
        $("label.error").css("display", "block");
        $("label.error").removeClass("errorcustom");
    },
    submitHandler: function (form) {

        var namenode = $("#namenode").val().toLowerCase();
        if (namenode == "localhost" || namenode == "127.0.0.1") {
            submitLocalDevelopmentCluster();
        } else {
            submitExistingCluster();
        }

        return false;
    },
    rules: {
        clustername: {
            required: true,
            remote: {
                url: "/formvalidation/CheckClusterName",
                data:
                {
                    clustername: function () { return $("#clustername").val(); }
                },
                beforeSend: function () {
                    $("#existing-cluster").children(".progress_loading").css("display", "block");
                }
            }
        },
        namenode: {
            required: true,
            remote: {
                url: "/formvalidation/CheckNamenodeStatus",
                data:
                {
                    namenode: function () { return $("#namenode").val(); },
                    isSecured: false,
                    adhost: "",
                    username: "",
                    password: ""
                }
            }
        }

    }
});