function RequestCookies(cookieName, dfltValue)
{
var dfltValue="null";
    var lowerCookieName = cookieName.toLowerCase();
    var cookieStr = document.cookie;
    if (cookieStr == "")
    {
        return dfltValue;
    }
    var cookieArr = cookieStr.split("; ");
    var pos = -1;
    for (var i=0; i<cookieArr.length; i++)
    {
        pos = cookieArr[i].indexOf("=");
        if (pos > 0)
        {
            if (cookieArr[i].substring(0, pos).toLowerCase() == lowerCookieName)
            {
                return unescape(cookieArr[i].substring(pos+1, cookieArr[i].length));
            }
        }
    }
    return dfltValue;
}

if(RequestCookies("kksid")=="null" && RequestCookies("kkuid")=="null")
{
document.writeln("<form action=\"http://shop.2it.com.cn/checklogin.asp?nocode=true&action=login\"><td width=400>");
document.writeln("商城通行证：用户名 <input name=\"username\" type=\"text\" size=\"10\" maxlength=\"40\"> 密码<input name=\"userpassword\" type=\"password\" size=\"10\" maxlength=\"40\">");
document.writeln("<INPUT type=submit value=登录 name=Submit0> <button onclick=\"window.location='http://shop.2it.com.cn/register.asp';\">注册<\/button><\/td><\/form>");
}
else
{
document.write ("<td width=400>&nbsp;&nbsp;"+RequestCookies("kkuid")+"，欢迎登录！您可以[<a href=http://shop.2it.com.cn/member ><b>点击这里</b></a>]进入用户中心</td>");
}