window.onload = initializeInput;

function initializeInput() {
    var inputArry;
    inputArry = document.getElementsByTagName("input");
    for (var i = 0; i < inputArry.length; i++) {
        var tmpInput = null;
        tmpInput = inputArry[i];
        if (tmpInput.type == 'text' || tmpInput.type == "password") {
            setEvent(tmpInput);
        }
    }
}

function setEvent(obj) {
    var newClassName = 'text';
    var focusClassName = 'focus';
    if (obj.style.className != undefined) {
        newClassName = obj.style.className + ' ' + newClassName;
        focusClassName = obj.style.className + ' ' + focusClassName;
    }
    obj.className = newClassName;
    obj.onblur = function() {
        this.className = newClassName;
    }
    obj.onfocus = function() {
        this.className = focusClassName;
    }
}

function showmsg(radioObj) {
    var str = location.search.substr(1)
    var reg = /([^&=]*)=([^&]*)(?=&|$)/g
    var arr; var flag;
    while (arr = reg.exec(str)) {
        if (arr[1] == "lan" && arr[2] == "cn")
            flag = true;
    }

    document.getElementById("msg").className = "msg";
    var radioLength = radioObj.length;
    for (var i = 0; i < radioLength; i++) {
        if (radioObj[0].checked) {
            if (flag == true)
                document.getElementById("msg").innerHTML = "<span style=\"font-size: 12px;\">如果您有免费试用帐号，请点击确认</span>";
            else
                document.getElementById("msg").innerHTML = "If you have free trial access,please click here";
        }
        else {
            if (flag == true)
                document.getElementById("msg").innerHTML = "<span style=\"font-size: 12px;\">如果您想要购买ZDB，但是没有注册，请点击确认</span>";
            else
                document.getElementById("msg").innerHTML = "If you would like to buy the ZDB,but not registered,please click here";
        }
    }
}

function changeamount() {
    var s = document.getElementById("DropDownListPrice").value;
    document.getElementById("hfv_amount").value = s;
}