//二级菜单
		function LoginSubmit(){				
            document.login_Form.submit() ;
            return ;
        }
		
		var submenu=new Array()

		submenu[1]='<td width="100%" valign="middle"><A href="Langate/index.htm">LanGate防火墙</a>|<A href="nwgl/ip-guard.htm">IP Guard</a>|<A href="nwgl/qywb.htm">内网监控管理软件</a>|<A href="web/service.htm">网站建设</a>|<A href="web/shangyou.htm">商友商务软件</a>|<A href="web/google.htm">GooGle推广</a>|<A href="web/service_planisphere.htm">平面设计印刷</a>|<A href="web/online.htm">在线客服系统</a></td>　' 
		
		submenu[2]='<td width="100%" valign="middle"><A href="langate/LG-6060.htm">LanGate doré 系列</a>|<A href="langate/LG-3060.htm">LanGate argent 系列</a>|<A href="LG-1040.htm">LanGate bronze 系列</a></td>　' 
		
		submenu[3]='<td width="100%" valign="middle"><A href="web/service_domain.htm">域名注册</a>|<A href="web/service_host.htm">虚拟主机</a>|<A href="web/service_host.htm">企业邮箱</a>|<A href="web/service.htm">网站建设</a>|<A href="web/shangyou.htm">商友商务软件</a>|<A href="web/google.htm">GooGle推广</a>|<A href="web/service_planisphere.htm">画册设计印刷</a>|<A href="web/online.htm">在线客服系统</a></td>　' 
		
		submenu[4]='<td width="100%" valign="middle"><A href="nwgl/ip-guard.htm"">IP Guard</a>|<A href="nwgl/qywb.htm">内网监控管理软件</a></td>　' 
		
	var menuobj=document.getElementById? document.getElementById("describe") : document.all? document.all.describe : document.layers? document.dep1.document.dep2 : ""

function showit(which){
clear_delayhide()
thecontent=(which==-1)? "" : submenu[which]
if (document.getElementById||document.all)
menuobj.innerHTML=thecontent
else if (document.layers){
menuobj.document.write(thecontent)
menuobj.document.close()
}
}

function resetit(e){
if (document.all&&!menuobj.contains(e.toElement))
delayhide=setTimeout("showit(-1)",delay_hide)
else if (document.getElementById&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhide=setTimeout("showit(-1)",delay_hide)
}

function clear_delayhide(){
if (window.delayhide)
clearTimeout(delayhide)
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}