<form name="frmlogin" method="post" target=_blank action="http://www.520play.com/play/login_submit.asp">
  <table border=0 cellspacing=1 cellPadding=3>
    <tr> 
      <td align="left" width=200>用户名</td>
      <td align="left"> 
        <input type="text" name="pm_userid" maxlength="20" size="10">
      </td>
    </tr>
    <tr> 
      <td align="left">密&nbsp;&nbsp;码</td>
      <td align="left"> 
        <input type="password" name="pm_password" maxlength="20" size="10">
      </td>
    </tr>
    <tr> 
      <td align="left">cookie设定</td>
      <td align="left"> 
        <select class=select name=pm_cookie>
          <option value="-1">不保存
          <option value="1">保存一天
          <option value="30">保存一个月
          <option value="365">保存一年
          <option value="8000">永久保存
        </select>
      </td>
    </tr>
    <tr class=viewtr> 
      <td colspan="2" align="center"> 
        <input type="submit" value="登录">
        &nbsp;&nbsp;
        <input type="submit" value="游客" onclick="javascript:{window.open('http://www.520play.com/play/index.asp');return false;}">
      </td>
    </tr>
  </table>
  <input type=hidden name=pm_refurl value="http://www.520play.com/play/index.asp">
  <input type="hidden" name="pm_cssname" value="">
</form>


你需要做的是：
1、修改上面代码中 http://www.520play.com/play/ 为你自己的地址
2、自己美工