function checkform(){
	if (document.loginbox.userid.value.length ==0){
		alert("出错了，您没有填写用户名。");
		document.loginbox.userid.focus();
		return false;
	}
	if (document.loginbox.password.value.length==0){
		alert("出错了，您没有填写密码。");
		document.loginbox.password.focus();
		return false;
	}
if (document.loginbox.yzm.value.length==0){
		alert("出错了，您没有填写验证码。");
		document.loginbox.yzm.focus();
		return false;
	}
if (document.loginbox.yzm.value!=3007){
		alert("出错了，您填写的验证码不正确。");
		document.loginbox.yzm.focus();
		return false;
	}
	return true;
}
document.write('<table border="0" width="171" cellpadding="0" cellspacing="0" align=center  background="images/login/2/login2.gif"');
document.write(' style="table-layout:fixed;word-break:break-all">  ');
document.write('<tr><td><img src="/images/login/2/login.gif" border=0></td></tr>');document.write('<tr><td align=center>');
document.write('<table border=0>');
document.write(' <form method="post" name="loginbox" action="login.asp" onsubmit="return checkform();">');
document.write(' <tr><td height="20" colspan=2> 用户名: <input alt="请填写要登陆的用户名" style="BORDER-RIGHT: #ece2d2 1px solid; BORDER-TOP: #ece2d2 1px solid; FONT-SIZE: 8pt; BORDER-LEFT: #ece2d2 1px solid; COLOR: #666666; BORDER-BOTTOM: #ece2d2 1px solid; FONT-FAMILY: verdana" maxlength=16 size=13 name="userid"></td>');
document.write(' </tr>');
document.write(' <tr><td height="20"  colspan=2> 密&nbsp;&nbsp;码: <input alt="请填写正确的密码" style="BORDER-RIGHT: #ece2d2 1px solid; BORDER-TOP: #ece2d2 1px solid; FONT-SIZE: 8pt; BORDER-LEFT: #ece2d2 1px solid; COLOR: #666666; BORDER-BOTTOM: #ece2d2 1px solid; FONT-FAMILY: verdana" type=password maxlength=16 size=13 name="password"> ');
document.write('  <input type="hidden" name="login" value="ok">');
document.write(' </td></tr>');
document.write(' <tr><td height="20" colspan=2> 验证码: <input alt="请根据右边的图片填写验证码" style="BORDER-RIGHT: #ece2d2 1px solid; BORDER-TOP: #ece2d2 1px solid; FONT-SIZE: 8pt; BORDER-LEFT: #ece2d2 1px solid; COLOR: #666666; BORDER-BOTTOM: #ece2d2 1px solid; FONT-FAMILY: verdana" maxlength=4 size=4 name="yzm"> ');
document.write('<img align=top height=15 border=0 src=images/yzm/3/3.gif><img align=top height=15 border=0 src=images/yzm/3/0.gif><img  align=top height=15 border=0 src=images/yzm/3/0.gif><img align=top height=15 border=0 src=images/yzm/3/7.gif>');
document.write('</td>');
document.write(' </tr>');
document.write(' <tr><td height="20" colspan=2> 有效期: <select size="1" name="cook" alt="选择登陆有效期">');
document.write('  <option selected value="0">不保存</option>');
document.write('  <option value="1">保存一天</option>');
document.write('  <option value="30">保存一月</option>');
document.write('  <option value="365">保存一年</option>');
document.write('</select></td></tr>');
document.write(' <tr><td height="20" align="center" ><input alt="登陆" type=image   src="images/login/2/denglu.gif" border=0 name="images"></td>');
document.write('  <td  height="20" align="center" ><a class=c href="reg.asp"><img alt="注册为本站会员" src="images/login/2/reg.gif"  border=0></a></td>');
document.write(' </tr>');
document.write(' </form>');
document.write('</table>');
document.write('</td></tr>');
document.write('<tr><td align=center height=20><img src="images/login/2/loginline.gif"></td></tr>');
document.write('<tr><td align=center height=25>');
document.write('<form name="youkeorder" action="youke_order.asp" method="post">');
document.write('<input alt="请填写要查询的订单号" type="text" name="ordernum" size=13 maxlength=14 value="请填订单号"');
document.write('style="BORDER-RIGHT: #CCCCCC 1px solid; BORDER-TOP: #CCCCCC 1px solid; FONT-SIZE: 9pt; BORDER-LEFT: #CCCCCC 1px solid; COLOR: #666666; BORDER-BOTTOM: #CCCCCC 1px solid;FONT-FAMILY: verdana"');
document.write('> ');
document.write('<input type=image src="images/login/2/caxun.gif" border=0 name="caxun" align=top alt="<p align=left>请在左边的文本框中填入订单号<br>再点击“查询”按钮</p>">');
document.write('</td></form></tr>');
document.write('<tr><td align=center height=25>');
document.write('<form name=fmsearch action="search.asp" method=post>');
document.write('<INPUT TYPE="text" NAME="keywords" size="13" maxlength="20" value="搜索商品" alt="请填写要搜索的商品的关键词" ');
document.write('style="BORDER-RIGHT: #CCCCCC 1px solid; BORDER-TOP: #CCCCCC 1px solid; FONT-SIZE: 9pt; BORDER-LEFT: #CCCCCC 1px solid; COLOR: #666666; BORDER-BOTTOM: #CCCCCC 1px solid;FONT-FAMILY: verdana"');
document.write('> ');
document.write('<input type=image src="images/login/2/search.gif" border=0 name="search" align=top alt="<p align=left>请在左边的文本框中填入商品关键词<br>再点击“搜索”按钮</p>">');
document.write('</td></form></tr>');
document.write('<tr><td align=center><a href=search_gaoji.asp><font color=red><u alt=使用复杂条件搜索商品>高级搜索</u></font></a> &nbsp;<a href=getpsw.asp><font color=red><u alt=取回密码>取回密码</u></font></a> &nbsp;<a href=page.asp?id=13><font color=red><u alt=网站帮助>帮助</u></font></a></td></tr>');
document.write('<tr><td><img src="images/login/2/login3.gif" border=0></td></tr>');
document.write('</table>');
document.write('<table border=0 cellspacing=0 cellpadding=0><tr><td height=3></td></tr></table>');