function xmlhttp()
{
	var A=null;
	try
	{
		A=new ActiveXObject("Msxml2.XMLHTTP");
	}
	catch(e)
	{
		try
		{
			A=new ActiveXObject("Microsoft.XMLHTTP");
		}
		catch(oc)
		{
			if (typeof XMLHttpRequest != "undefined" );
			{
				A=new XMLHttpRequest();
			}
		}
	}
	return A;
}

var oXmlHttp = xmlhttp();

function fetch_object(idname)
{
	if (document.getElementById)
	{
		return document.getElementById(idname);
	}
	else if (document.all)
	{
		return document.all[idname];
	}
	else if (document.layers)
	{
		return document.layers[idname];
	}
	else
	{
		return null;
	}
}

function tuytx_user_panel()
{
	var div = fetch_object('login');
	if(!div)
	{
		return;
	}
	var request_url = "/u/Check.asp?t=Check";
	try
	{
		oXmlHttp.open("GET", request_url, true);
		oXmlHttp.send();
		oXmlHttp.onreadystatechange = function()
		{
			if (oXmlHttp.readyState == 4 && oXmlHttp.status == 200)
			{
				tmp = oXmlHttp.responseText;
				//alert(tmp);
				if(tmp  != '')
				{
					div.innerHTML='<a href="http://www.tuytx.com/u/" target="_blank"><strong>'+tmp+'</strong></a>';
					div.innerHTML+='&nbsp;<a href="http://www.tuytx.com/u/Check.asp?t=logout" target="_self">退出</a> ';
				}
				else
				{
					div.innerHTML='<FONT style="COLOR: rgb(255,0,0)"> 你好：</FONT>请 <A style="COLOR: rgb(41,88,144)" href="http://www.tuytx.com/u/login.asp" target=_blank>登录</A>  或  <A style="COLOR: rgb(41,88,144)" href="http://www.tuytx.com/u/reg.asp" target=_blank>注册</A> ';
				}
			}
		}
	}catch (e) {
	}
}



//if (document.getElementById('Other')!=null) document.getElementById('Other').innerHTML='<div class="tuytx_4_right"><div class="tuytx2_4_right_1" style="text-align:left;" >经典广告</div><div class="tuytx2_3_right_2" id="xianlu"><iframe width="240" height="250" scrolling="no" frameborder="0" MARGINHEIGHT="0" MARGINWIDTH="0" src="http://www.tuytx.com/ad/ali_jd_r.html"></iframe></div></div>';
//
//var a4_D='http://www.tuytx.com/ad/google008.htm';
//var txt4_D='<div style="width:965px;"><div style="border:1px #CAD2DF solid;background:#fff"><iframe width="960" height="83" scrolling="no" frameborder="0" MARGINHEIGHT="0" MARGINWIDTH="0" src="'+a4_D+'"></iframe></div></div>';
//
//if (document.getElementById('ad_008_1')!=null)document.getElementById('ad_008_1').innerHTML=txt4_D;