//用户登陆


String.prototype.trim = function() {
    // 用正则表达式将前后空格   
    // 用空字符串替代。   
    return this.replace(/(^\s*)|(\s*$)/g, "");
}

function g(o) { return document.getElementById(o); }

function cl(n, hrd) {
    var hr = "/web/serch/";
    var tb = "chem_news";
    if (n == 1)
    { tb = "jrjd_news"; }

    if (g('key' + n).value == "") {
        hrd.href = hr + tb + "/all/";
    }
    else {
        var key = g('key' + n).value;
        key = key.replace(/(^\s*)|(\s*$)/g, "");
        hrd.href = hr + tb + "/" + key + "/";
        return true;
    }
}

function CheckLoginForm() {
    var u = document.getElementById("UserName");
    var p = document.getElementById("Password");

    if (u.value == '') {
        alert('请填写用户名！');
        u.focus();
        return false;
    }
    else if (p.value == '') {
        alert('请填写密码！');
        p.focus();
        return false;
    }
    return true;
}



function del(oid) {
    var eid = oid;
    var ifdel = confirm("确定删除吗？");

    if (ifdel) {
        $.post('/Web/Del.do', { id: eid },
                function(date) {
                    if (date == "1")
                    { $("#" + eid).remove(); alert("删除成功"); }
                    else
                    { alert("删除失败"); }
                }
             );
            }
    }
    function Up(oid) {
        var eid = oid;
        var ifdel = confirm("确定更新吗？");

        if (ifdel) {
            $.post('/Web/Up.do', { id: eid },
                function(date) {
                    if (date == "1") {
                        alert("重发成功");
                        window.location.reload();
                    }
                    else
                    { alert("重发失败"); }
                }
             );
        }
    }


$(document).ready(function() {

   
        var url = document.location.href;
        if (url.indexOf('8080') > 1) {
            $("#top a").each(
        function() {
            var href = this.href.replace('chem365.net', 'chem365.net:8080');
            $(this).attr("href", href);
        }
    );
        }
   
});