document.write('<TABLE align="center" cellSpacing=0 cellPadding=0 width=165 border=0><TR><TD width="165" vAlign=top><table width="165" border="0" align="center" cellpadding="0" cellspacing="0"><tr><td align="center"><strong><img src="/image/pic2.gif" width="15" height="16" align="absmiddle" /> 请注册或登录会员！</strong></td></tr></table><table width=100% border=0 align=center cellpadding=0 cellspacing=0><tr><td width="100" border=0></td></tr><form name=loginfo method=post action="/chkuser.asp"><tr bgcolor=#003A21><td style="padding-left:5px" height="25">用户名：<input name=username type=text class="input_sr" size="14" maxlength="15"></td></tr><tr bgcolor=#003A21><td style="padding-left:5px" height="25">密　码：<input name=UserPassword type=password class="input_sr" size="14"></tr><tr bgcolor=#003A21><td style="padding-left:5px" height="25">验证码：<input name=passcode type=text class="input_sr" size=6 maxlength="4"><img src="/code.asp"></td></tr><tr bgcolor=#003A21> <td colspan="2" align="center" height="25"><input name=Submit type=submit class="input_bot" onClick="return checkuu();" value="登录"><input name="Submit1" type="button" class="input_bot" onClick=location.href="/reg.asp";  value="注册"><input name="Submit2" type="button" class="input_bot" onClick=location.href="/repassw.asp?action=repass"; value="找回密码"></td></tr></form></table></TD></TR></TABLE>');
  function checkuu()
{
    if(checkspace(document.loginfo.username.value)) {
	document.loginfo.username.focus();
    alert("用户名不能为空！");
	return false;
  }
    if(checkspace(document.loginfo.UserPassword.value)) {
	document.loginfo.UserPassword.focus();
    alert("密码不能为空！");
	return false;
  }
    if(checkspace(document.loginfo.passcode.value)){
	document.loginfo.passcode.focus();
	alert("验证码不能为空");
	return false;
	}
	
  }