function $(id) { return document.getElementById(id); }

function creat() {
    var xmlhttp;
    try {
        xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
    }
    catch (e) {
        try {
            xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
        }
        catch (e) {
            try {
                xmlhttp = new XMLHttpRequest();
            }
            catch (e)
            { }
        }
    }
    return xmlhttp;
}

function GetValue() {
    var grade = "";
    var a = new Array("Age", "sex","profession","MonInc","Reason","Habits","PriceRange","Concern","HdIk","better");
    for (var e = 0; e < a.length; e++) {
        var radios = $(a[e]).getElementsByTagName("input");
        var flag = false;
        for (var i = 0; i < radios.length; i++) {
            if (radios[i].checked == true) {
                flag = true;
                break;
            }
        }
        if (!flag) {
            grade = grade + "$"
        } else {
            if (radios[i].value == "其它")
                grade = grade + $("Text" + (e + 1)).value + "$";
            else
                grade = grade + radios[i].value + "$";
        }
    }
    var xmlhttp=creat();
    
    xmlhttp.onreadystatechange = function() {
        if (xmlhttp.readyState == 4) {
            if (xmlhttp.status == 200) {
                var result = xmlhttp.responseText;
                if (result == 'success') {
                    location.href = 'onlineok.aspx';
                }
                else if (result == 'EBD') {
                    alert("您以提交过");
                }
                else {
                    alert("请填写" + result);
                }
            }
            else {
                alert("200失败");
            }
        }
    }
    xmlhttp.open("post", "online.aspx?userName=" + escape(grade));
    xmlhttp.send(null);
}