$('rd8_userlogin').innerHTML = '<form action="login.php?action=login" method="post">用户名: <input maxlength="20" size="6" name="loginuser" \/> &nbsp;密 &nbsp;码: <input type="password" maxlength="30" size="6" name="loginpwd" \/> &nbsp;<!--label for="userlogin_hidden"><input type="checkbox" name="hidden" id="userlogin_hidden" value="1" \/> 隐身</label> &nbsp;-->记住我: <select name="cookie_time"><option value="3600">一小时<\/option><option value="86400">一&nbsp;&nbsp;天<\/option><option value="604800">一&nbsp;&nbsp;周<\/option><option value="2592000">一个月<\/option><option value="31536000">一&nbsp;&nbsp;年<\/option><\/select> &nbsp;<input type="submit" value="登录" \/> &nbsp;<a href="register.php">注册<\/a> &nbsp;<a href="profile.php?action=sendpwd">忘记密码<\/a><\/form>';