/*验证码*/
        function checkv() {
            var strInput = document.getElementById("txtVcode").value;
            var strMsg = "";
            if ("1" == Usercenter.CheckValidator(strInput).value) {
                strMsg = "<span style=\"color:green\"><img src=\"images/check_right.gif\">&nbsp;验证码正确！</span>";
            }
            else {
                strMsg = "<span style=\"color:red\"><img src=\"images/check_error.gif\">&nbsp;验证码错误！</span>";
            }
            document.getElementById("msgdiv").innerHTML = strMsg;
        }

        var xmlHttpRequest;
        function createXMLHttpRequest() {
            try {
                // Firefox, Opera 8.0+, Safari
                xmlHttpRequest = new XMLHttpRequest();
            }
            catch (e) {

                // Internet Explorer
                try {
                    xmlHttpRequest = new ActiveXObject("Msxml2.XMLHTTP");
                }
                catch (e) {

                    try {
                        xmlHttpRequest = new ActiveXObject("Microsoft.XMLHTTP");
                    }
                    catch (e) {
                        alert("您的浏览器不支持AJAX！");
                        return false;
                    }
                }
            }

        }
        //发送请求函数
        function sendRequestPost(url, param) {
            createXMLHttpRequest();
            url = encodeURI(url);
            xmlHttpRequest.open("POST", url, true);
            xmlHttpRequest.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
            xmlHttpRequest.onreadystatechange = processResponse;
            xmlHttpRequest.send(param);
        }

        //处理返回信息函数
        function processResponse() {
            var userName = document.getElementById("txtUsername");
            var psw = document.getElementById("txtUserpwd");
            //var vcode = document.getElementById("txtVcode");
            var msg = document.getElementById("outmsg");

            if (xmlHttpRequest.readyState == 4) {
                if (xmlHttpRequest.status == 200) {
                    var res = xmlHttpRequest.responseText;
                    var aa = res.split('<!DOCTYPE');
                    var bb = aa[0].split('/script>&uid=');
                    if (bb[1] > 0) {
                        msg.innerHTML = res;
                        setCookie(bb[1]);
                        window.alert("登陆成功！");
                        window.location.href('http://www.wootg.com/Message/Messagets.html');
                    }
                    else {
                        window.alert("用户名或密码错误！");
                        window.location.href('#');
                    }

                } else {
                    window.alert("请求页面异常");
                    window.location.href('#');
                }
            }
        }
        //存储cookie
        function setCookie(uid) {
            var userName = document.getElementById("txtUsername");
            var cookie = eka_ECardlogon.Savecookie(uid, userName.value).value;
            if (cookie != "1") {
                alert("信息储存失败！");
            }
        }

        //身份验证函数
        function userCheck() {
            var userName = document.getElementById("txtUsername");
            var psw = document.getElementById("txtUserpwd");
           // var vcode = document.getElementById("txtVcode");
           // var msg = document.getElementById("msgdiv");

            if (userName.value == "") {
                window.alert("用户名不能为空！");
                userName.focus();
                return false;
            }
            if (psw.value == "") {
                window.alert("密码不能为空！");
                psw.focus();
                return false;
            }
           /* if (vcode.value == "") {
                window.alert("验证码不能为空！");
                vcode.focus();
                return false;
            }
            if (msg.innerHTML == "<span style=\"color:red\"><img src=\"images/check_error.gif\">&nbsp;验证码错误！</span>") {
                window.alert("验证码错误！");
                msg.focus();
                return false;
            }*/
            else {
                var param = "username=" + userName.value + "&password=" + psw.value + "";
                sendRequestPost("http://www.wootg.com/bbs/logging.php?action=login&loginsubmit=yes", param);
            }
        }