//------------------------------  回复开始  ---------------------------------------
	function showTextarea(id,mid,uid,uname,luid,luname,lg)
	{ 
	    var ifesit=false;
	    var xmlhttp=null;
	    var xmlDoc;
	    var xml;
        xmlhttp = createXmlHttp();
        if(lg==0)//leave回复，判断对方xml中是否有该留言
        {
            var folder = parseInt(luid)>100 ? parseInt(parseInt(luid)/100) + "00":"0";
            
            if(navigator.userAgent.indexOf("MSIE")>0)//ie浏览器
            {               
                
                xmlhttp.open("get", "/vn/xmlmessage/" + folder + "/" + luid + "/answer/" + luid + ".xml?id=" + Date.parse(new Date()), false);
	            xmlhttp.send(null);
    	        
	            xmlDoc = xmlhttp.responseXML;
	            xml = xmlDoc.xml;
                
	        }
	        else// 支持Mozilla浏览器 
	        {

                xmlhttp.open("get", "/vn/xmlmessage/" + folder + "/" + luid + "/answer/" + luid + ".xml?id=" + Date.parse(new Date()), false);
                xmlhttp.send(null);
                xml = xmlhttp.responseText
	        }	        
	        if(xml!="")
            {
            
                if(xml.indexOf("postID=\""+mid+"\"")==-1)//对方该留言不存在
                {
                    var choose = confirm("Bạn ấy đã xóa tin nhắn này, kiến nghị gửi tin nhắn mới");
                    if(choose)
                    {	            
        	            
                        $("uid").value = luid;//留言者
                        $("uname").value = luname;
                        
                        setTimeout("creatediv()",50);//显示留言框
        	            
                    }
                    else
                    {
                        return;
                    }
                }
                else//对方留言存在
                {
                    ifesit=true;
                }
            }
        }
        else//answer回复，判断数据库是否有该留言
        {
            var requesturl="mid=" + mid;
            xmlhttp.open("post", "IfexitMessage.aspx", false);
            xmlhttp.setRequestHeader("Content-Length",requesturl.length);   
		    xmlhttp.setRequestHeader("CONTENT-TYPE","application/x-www-form-urlencoded");
	        xmlhttp.send(requesturl);	
	        if(xmlhttp.responseText=="0")//该留言不存在
	        {
	            var choose = confirm("Bạn ấy đã xóa tin nhắn này, kiến nghị gửi tin nhắn mới");
	            if(choose)
	            {	            
    	            
                    $("uid").value = uid;//被留言者
                    $("uname").value = uname;
                    
	                setTimeout("creatediv()",50);//显示留言框
    	            
	            }
	            else
	            {
	                return;
	            }
	        }
	        else
	        {
	            ifesit=true;
	        }	        
	        
        }
	    if(ifesit==true)//留言存在进行回复
	    {
	        if($("textareaid").value!="")
	        {
	            $("addans" + $("textareaid").value).style.display = "none";//隐藏上一个没有回复却显示的文本框
	            $("hfbtn" +  + $("textareaid").value).style.display = "block";//显示回复按钮
	        }
    	    
	        $("addans" + id).style.display = "block";
	        $("addans" + id).innerHTML = "<textarea id='anscontent" + id + "' name='anscontent' class='textarea' onkeyup=strCounter2('anscontent" + id + "','maxnum" + id + "'); onblur=strCounter2('anscontent" + id + "','maxnum" + id + "');></textarea>(Không được vượt qua <span id='maxnum" + id + "' class='maxnum'>250</span> chữ)<br /><br /><input type='button' value='OK' class='input_bt' onclick='formsubmit(\"" + lg + "\"," + id + ")' />&nbsp;&nbsp;<a href='#' onclick='clsTextarea(" + id + ")'>Hủy</a>";
    	    
	        $("hfbtn" + id).style.display = "none";
    	    
	        $("textareaid").value = id;
            $("mid").value = mid;
            $("uid").value = uid;
            $("uname").value = uname;
            $("luid").value = luid;
            $("luname").value = luname;
    	    
	        setTimeout("setfocus(\"anscontent"+id+"\")",1);//设定锚点
	    }
	    
	}
	
	function clsTextarea(id)
	{	    
	    $("addans" + id).style.display = "none";
	    $("hfbtn" + id).style.display = "block"; 
        
	}
	
	function formsubmit(lg,id)
	{
	    if(contentCheck("anscontent" + id))
	    {
	        $("form1").submit();	    
	        setTimeout("reloadxml("+lg+","+id+")",100);
	    }
	    
	}
	
	function setfocus(id)
	{
        $(id).focus();
	}
	
	function setfocus1(id)
	{
		window.parent.document.getElementById(id).focus();        
	}
	
	function mark(id)
	{
        window.location.hash = "name" + id; //跳到指定锚点
	}
	
	function reloadxml(lg,id)
	{
        if(lg=="0")
	    {
	        LoadleaveXml(false);
	    }
	    else
	    {	        
	        LoadansXml(false);
	    }
	    
	    setTimeout("mark("+id+")",150);//跳到指定锚点
	    
	    setTimeout("openall("+$("textareaid").value+")",200);//显示全部
	    
	    
	       
	}
	function creatediv()
	{
	    var newwindows=$("newwindows");
	    newwindows.style.display = "block";
        newwindows.style.top = (500 + document.documentElement.scrollTop - newwindows.offsetWidth/2) + "px";
        newwindows.style.left =(document.body.clientWidth / 2 - newwindows.offsetWidth/2) + "px";
        
        setTimeout("setfocus(\"content\")",1);//设定锚点
	}
	
	function creatediv1()
	{		
		var mes_div = window.parent.document.getElementById("mes_div");
        mes_div.style.display="none";
		
		var newwindows=window.parent.document.getElementById("newwindows");		
	    newwindows.style.display = "block";
        newwindows.style.top = (500 + window.parent.document.body.scrollTop - newwindows.offsetWidth/2) + "px";
        newwindows.style.left =(window.parent.document.body.clientWidth / 2 - newwindows.offsetWidth/2) + "px";
        
        setTimeout("setfocus1(\"content\")",1);//设定锚点
	}
	
	function movediv()
	{
	    var newwindows=$("newwindows");
	    newwindows.style.display = "none";
	}
	
	function sendmessage()
	{
	    if(contentCheck("content"))
	    {	    
	        movediv();
	        var xmlhttp=null;
            xmlhttp = createXmlHttp();
            var requesturl="uid=" + $("uid").value + "&uname=" + $("uname").value + "&content=" + $("content").value.replace('&','$and');
	        xmlhttp.open("post", "/vn/UserManage/AjaxAddMessage.aspx", false);
	        xmlhttp.setRequestHeader("Content-Length",requesturl.length);   
		    xmlhttp.setRequestHeader("CONTENT-TYPE","application/x-www-form-urlencoded");
	        xmlhttp.send(requesturl);	
	        if(xmlhttp.responseText=="1")
	        {
    	        
	            alert("Tin nhắn đã được gửi");
	        }
	        else
	        {
	            alert("Thao tác lỗi");
	        }
    	    
	        $("content").value="";
    	    
	        setTimeout("LoadansXml(true)",30);
	        
	    }	    
	    
	}
	
	
	function sendmessage2()
	{
	    if(contentCheck("content"))
	    {	    
	        movediv();
	        var xmlhttp=null;
            xmlhttp = createXmlHttp();
            var requesturl="uid=" + $("uid").value + "&uname=" + $("uname").value + "&content=" + $("content").value.replace('&','$and');
	        xmlhttp.open("post", "/vn/UserManage/AjaxAddMessage.aspx", false);
	        xmlhttp.setRequestHeader("Content-Length",requesturl.length);   
		    xmlhttp.setRequestHeader("CONTENT-TYPE","application/x-www-form-urlencoded");
	        xmlhttp.send(requesturl);	
	        if(xmlhttp.responseText=="1")
	        {
    	        
	            alert("Tin nhắn đã được gửi");
	        }
	        else
	        {
	            alert("Thao tác lỗi");
	        }
    	    
	        $("content").value="";
	    }	    
	    
	}
	
	
//------------------------------  回复结束  ---------------------------------------