function ajax_AddMessage(url_value, value, fn_name) {
    $.ajax({
        type: "post",
        url: url_value,
        data: value,
        beforeSend: function (XMLHttpRequest) {
            //alert("正在处理...");
        },
        success: function (msg) {
            //alert("Data Saved: " + msg);
            if (msg == "true") {
                alert("操作成功");
            }
            if (msg == "false") {
                alert("操作失败");
            }
            if (fn_name != "" && fn_name != undefined) {
               eval(fn_name);
            }
        },
        complete: function (XMLHttpRequest, textStatus) {
            //隐藏正在查询图片           
        },
        error: function (XMLHttpRequest, textStatus, errorThrown) {
            //错误处理                    
            document.writeln(XMLHttpRequest["responseText"]);
        }
    });
}

function ajax_LoadData(url_value, p_data, id_name, fn_name) {
    $.ajax({
        type: "post",
        url: url_value,
        data: p_data,
        beforeSend: function (XMLHttpRequest) {
            $("#" + id_name).html("正在处理，请稍等...");
        },
        success: function (msg) {
            if (msg == "true") {
                alert("操作成功");
                return;
            }
            if (msg == "false") {
                alert("操作失败");
                return;
            }
            $("#" + id_name).html(msg);
            if (fn_name != "" && fn_name != undefined) {
                eval(fn_name);
            }
        },
        complete: function (XMLHttpRequest, textStatus) {
            //隐藏正在查询图片           
        },
        error: function (XMLHttpRequest, textStatus, errorThrown) {
            //错误处理                    
            document.writeln(XMLHttpRequest["responseText"]);
        }
    });
}

function ajax_LoadPageData(url_value, p_data, id_name, fn_name) {
    $.ajax({
        type: "get",
        url: url_value,
        data: p_data,
        beforeSend: function (XMLHttpRequest) {
            $("#" + id_name).html("正在处理，请稍等...");
        },
        success: function (msg) {
            if (msg == "true") {
                alert("操作成功");
                return;
            }
            if (msg == "false") {
                alert("操作失败");
                return;
            }
            $("#" + id_name).html(msg);
            if (fn_name != "" && fn_name != undefined) {
                eval(fn_name);
            }
        },
        complete: function (XMLHttpRequest, textStatus) {
            //隐藏正在查询图片           
        },
        error: function (XMLHttpRequest, textStatus, errorThrown) {
            //错误处理                    
            document.writeln(XMLHttpRequest["responseText"]);
        }
    });
}