$(document).ready(function() {
    $.ajax({
        type: "get",
        url: "getinfo.aspx?type=friendlink&fresh=" + Math.random(),
        beforeSend: function(XMLHttpRequest) {
            //加载信息LOADDING;
            $("#flselect").empty(); //清空下拉列表
            //添加一个默认值
            $("#flselect")[0].options.add(new Option('加载中...', ''));
        },
        success: function(data, textStatus) {
            var str = data;
            var aryAll = [];
            if (str != "") {
                aryAll = str.split('_|_');
                for (var i = 0; i < aryAll.length; i++) {
                    var ary = aryAll[i].split('_@_');
                    $("#flselect")[0].options.add(new Option(ary[0], ary[1]));
                }
            }
        },
        complete: function(XMLHttpRequest, textStatus) {
            //HideLoading();
            $("#flselect")[0].selectedIndex = 0;
            $("#flselect")[0].options[0] = new Option('--友情链接--', '');
            $("#flselect")[0].selectedIndex = 0;
        },
        error: function() {
            //请求出错处理
        }
    });
})

//清除全部选项
jQuery.fn.clearAll = function() {
    jQuery(this).get(0).options.length = 0;
}