var xmlHttp;
	var requestType="";
	var id;
	function createXMLHttpRequest()
	{
		if(window.ActiveXObject)
		{
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		}
		else if(window.XMLHttpRequest)
		{
			xmlHttp=new XMLHttpRequest();
		}
	}
	function doStart(id)
	{
		createXMLHttpRequest();
		document.getElementById("name").innerHTML="数据加载中...";
		xmlHttp.onreadystatechange=handleStateChange;
		var url="list_id.asp?id="+id;
		xmlHttp.open("post",url,true);
		xmlHttp.send(null);
	}
	function doStart1()
	{
		createXMLHttpRequest();
		document.getElementById("middle_middle").innerHTML="请稍等,留言加载中...";
		xmlHttp.onreadystatechange=handleStateChange2;
		var url="mail_ajax.asp";
		xmlHttp.open("post",url,true);
		xmlHttp.send(null);
	}
	function doStart_page(page)
	{
		createXMLHttpRequest();
		document.getElementById("middle_middle").innerHTML="请稍等,留言加载中...";
		xmlHttp.onreadystatechange=handleStateChange2;
		var url="mail_ajax.asp?page="+page;
		xmlHttp.open("post",url,true);
		xmlHttp.send(null);
	}
	function doStart2()
	{
		hid2();
		createXMLHttpRequest();
		document.getElementById("middle_middle").innerHTML="请稍等,留言更新中...";
		xmlHttp.onreadystatechange=handleStateChange3;
		var url="mail_update.asp?title="+document.all("title").value+"&content="+document.all("textarea").value;
		xmlHttp.open("post",url,true);
		xmlHttp.send(null);
	}
	function handleStateChange()
	{
		if(xmlHttp.readyState==4)
		{
			if(xmlHttp.status==200)
			{
				disp();
			}
		}
	}
	function handleStateChange2()
	{
		if(xmlHttp.readyState==4)
		{
			if(xmlHttp.status==200)
			{
				disp2();
			}
		}
	}
	function handleStateChange3()
	{
		if(xmlHttp.readyState==4)
		{
			if(xmlHttp.status==200)
			{
				doStart1();
			}
		}
	}
	function disp()
	{
		document.getElementById("name").style.display="";
		document.getElementById("name").innerHTML=xmlHttp.responseText;
	}
	function disp2()
	{
		document.getElementById("middle_middle").innerHTML=xmlHttp.responseText;
	}
	function fllow()
	{
		document.getElementById("name").style.left=event.x + document.body.scrollLeft+10;
		document.getElementById("name").style.top=event.y + document.body.scrollTop+10;
	}
	function hid()
	{
		document.getElementById("name").style.display="none";
	}
	function hid2()
	{
		document.getElementById("apDiv1").style.display="none";
	}
	function show()
	{
		document.getElementById("apDiv1").style.display="";
	}