document.write('<table cellSpacing="0" cellPadding="0" border="0" width="171">');
document.write('<tr><td class="l1">&nbsp;<img border="0" src="images/login_3.gif" width="10" height="11"> 用户登录</td>');
document.write('<tr><td class="l2" align=center>');

document.write('<table border="0" cellpadding="0" cellspacing="0" width="92%"><form method="POST" name="form1" action="login.asp?action=login">');
document.write('<tr><td height="26">用户名： <font color="#336699"> <input name="user_name" size="8" class="log"></font></td></tr>');
document.write('<tr><td height="26">密&nbsp; 码： <font color="#336699"> <input name="user_pass" size="8" type="password" class="log"></font></td></tr>');
document.write('<tr><td height="30"><input type=image border="0" src="images/login_4.gif" name="I1" width="71" height="23" align="absmiddle">&nbsp;');
document.write('<a target="_blank" href="reg.asp" class=n>快速注册</a></td></tr></form></table>');

document.write('</td></tr><tr><td class="l3"></td></tr>');
document.write('</table>');