if(!askpath)
	var askpath='';
var loadstr='<img src="/'+askpath+'images/loading.gif"/>';
function loginbbs(name,password,url)
{
	var urlto ="/bbs/login.asp?ran="+Math.random()+"&action=chk";
	var arrKey = new Array("username",
							"password"
							);
	var arrValue = new Array(name,
							password);
	
    var req =new oAjax(urlto,null);
    req.Post(arrKey,arrValue);
	if(url!="")
    {
        window.location=url;
    }
    else
    {
        window.location=window.location;
    }
}

function getRSS(objspan,rss,num)
{
    $(objspan).innerHTML=loadstr;
    try
    {
        if(!num)
            num=10;
        var urlto ="/"+askpath+"AjaxPor/rssread.aspx";
	    var arrKey = new Array("objspan","rssurl","num");
	    var arrValue = new Array(objspan,rss,num);	     
        var req =new oAjax(urlto,getRSSResault);
        req.Post(arrKey,arrValue);
	}
	catch(e)
	{
		$(objspan).innerHTML='<font color="red">您的浏览器不支持Ajax验证.建议使用IE6版本.</font>';
	}
}
function getRSSResault(arrobj)
{

    if (arrobj)
    {
    $(arrobj[0]).innerHTML=arrobj[1];
    }
}
function getAdver(objspan,id,catid)
{
    $(objspan).innerHTML=loadstr;
    try
    {
        if(!catid)
            catid="";
        var urlto ="/"+askpath+"AjaxPor/ajax.aspx";
	    var arrKey = new Array("act","objspan","adverid","catid");
	    var arrValue = new Array("adver",objspan,id,catid);	     
        var req =new oAjax(urlto,getAdResault);
        req.Post(arrKey,arrValue);
	}
	catch(e)
	{
		$(objspan).innerHTML='<font color="red">您的浏览器不支持Ajax验证.建议使用IE6版本.</font>';
	}
}
function getAdResault(arrobj)
{

    if (arrobj)
    {
    $(arrobj[0]).innerHTML=arrobj[1];
    }
}
function logoutbbs(url)
{
	var urlto ="/bbs/logout.asp";
    var req =new oAjax(urlto,null);
    var rtxt= req.GetResponseTxt("GET",null);
	if(url!="")
    {
        window.location=url;
    }
    else
    {
        window.location=window.location;
    }
}
//检测用户名是否可用
function chkusername(name)
{

    if(name=="")
    {
    	$('reg_msg').innerHTML='<font color=\'red\'>用户名不可以为空</font>';
    	return false;
    }

    try
    {
		var urlto ="/"+askpath+"AjaxPor/userLogin.aspx?ran="+Math.random()+"&act=chkusername&username="+name;
        var req =new oAjax(urlto,null);
        var arrobj= req.GetResponseArray("GET",null);

        if(arrobj[0]=="true"){
            $('reg_msg').innerHTML="<font color='green'>该用户名可以使用</font>";
            return true;
            }
        else
             $('reg_msg').innerHTML='<font color=\'red\'>'+arrobj[1]+"</font>";
	}
	catch(e)
	{
		$('reg_msg').innerHTML='<font color="red">您的浏览器不支持Ajax验证.建议使用IE6版本.</font>';
		$("chkname").value="true";
	}
}
function Answercontrol(aid)
{

    try
    {
		var urlto ="/"+askpath+"mc/default.aspx?act=addcontrol";
	    var arrKey = new Array("answerid","ran");
	    var arrValue = new Array(aid,Math.random());
        var req =new oAjax(urlto,AnswercontrolCallBack);
        
         req.Post(arrKey,arrValue);
        
	}
	catch(e)
	{
	    $('qcontrol')='<font color="red">您的浏览器不支持Ajax验证.建议使用IE6版本.</font>';
	   
	}
}
function AnswercontrolCallBack(arrobj)
{
    if (arrobj)//[0]-访问次数 [1]--剩余时间 //[2]-登陆用户//[3]-提问者操作  [4]--回答操作
  {
  
   $('viewcount').innerHTML="访问次数:"+arrobj[0];
    $('timespan').innerHTML=arrobj[1];
    var username=arrobj[2];
    $('addanswer').innerHTML=arrobj[4];
    //$('addanswer').innerHTML="123456789_987654321";
	$('qcontrol').innerHTML=arrobj[3];
	
	if(answerstate==1)
	{
	   
	    if($('c'+username))
	    {
	       
	        $('c'+username).style.display='';
	    }
	   if(askuser==username)
	   {
	        var bestcontrol=document.getElementsByName('makebest');
	        for(i=0;i<bestcontrol.length;i++)
	        {
	            bestcontrol[i].style.display='';
	        }
	   }
	}
	
  }
}

function formatemail(email) 
{ 
	var pattern = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(.[a-zA-Z0-9_-])+/; 
	if(pattern.test(email)) 
	{ 
		return true; 
	} 
	else 
	{ 
		return false; 
	} 
}
function chkemail(mail)
{
   
    if(mail=="")
    {
    	$('mail_msg').innerHTML='<font color="red">邮箱不能为空</font>';
    	return false;
    }
    if(!formatemail(mail))
    {
        $('mail_msg').innerHTML='<font color="red">邮箱格式错误</font>';
    	return false;
    }
    try
    {
		var urlto ="/"+askpath+"AjaxPor/userLogin.aspx?ran="+Math.random()+"&act=chkemail&mail="+mail;
        var req =new oAjax(urlto,null);
        var arrobj= req.GetResponseArray("GET",null);
        if(arrobj[0]=="true")
        {
            $('mail_msg').innerHTML="<font color='green'>该邮箱名可以使用</font>";
            return true;
        }
        else
             $('mail_msg').innerHTML="<font color='red'>该邮箱已被占用</font>";
	}
	catch(e)
	{
		$('mail_msg').innerHTML='<font color="red">您的浏览器不支持Ajax验证.建议使用IE6版本.</font>';
		$("chkmail").value="true";
	}
	
}
//获取相关问题列表
function getask(objspan,skey,pagesize,pageindex)
{
    var ospan =$(objspan);
	if($('keyword'))
		$('keyword').innerHTML=skey;
    if(ospan==null)
        return;
    if(skey=="")
	 {
	    	ospan.innerHTML='没有相关提问';
	    	return;
	 }
    try
    {
		var urlto ="/"+askpath+"AjaxPor/userLogin.aspx?act=getasklist";
	    var arrKey = new Array("objspan","skey","pagesize","pageindex");
	    var arrValue = new Array(objspan,skey,pagesize,pageindex);
	     
        var req =new oAjax(urlto,getaskResault);
        
         req.Post(arrKey,arrValue);
        
	}
	catch(e)
	{
	    ospan.innerHTML='<font color="red">您的浏览器不支持Ajax验证.建议使用IE6版本.</font>';
	}
}
function getaskResault(arrobj)
{
    if(arrobj)
    {
         var span =$(arrobj[0]);
        if(span!=null)
            span.innerHTML= arrobj[1];
    }
}

function getapp(objspan,type,askid,pagesize,pageindex)
{
    
    if(askid==null||askid==0)
    {
    	$(objspan).innerHTML='没有相关提问';
    	return;
    }
    try
    {
        var urlto ="/"+askpath+"AjaxPor/userLogin.aspx?act=getapplist";
	    var arrKey = new Array("objspan","type","askid","pagesize","pageindex");
	    var arrValue = new Array(objspan,type,askid,pagesize,pageindex);	     
        var req =new oAjax(urlto,getappResault);
        req.Post(arrKey,arrValue);
	}
	catch(e)
	{
		$(objspan).innerHTML='<font color="red">您的浏览器不支持Ajax验证.建议使用IE6版本.</font>';
	}
}
function getappResault(arrobj)
{

  if (arrobj)
  {
	$(arrobj[0]).innerHTML=arrobj[1];
  }
}

//添加到收藏
function addFav(objspan,askid,title)
{
    if(askid==null||askid=="")
    {
    	$(objspan).innerHTML='该提问不存在';
    	return;
    }
    try
    {
        var urlto ="/"+askpath+"AjaxPor/userLogin.aspx?act=addfav";
	    var arrKey = new Array("askid","title","objspan");
	    var arrValue = new Array(askid,title,objspan);	     
        var req =new oAjax(urlto,addFavResault);
        req.Post(arrKey,arrValue);
    	
	}
	catch(e)
	{
		$(objspan).innerHTML='<font color="red">您的浏览器不支持Ajax验证.建议使用IE6版本.</font>';
	}
}
function addFavResault(arrobj)
{
   if (arrobj)
  {
    var alertobj=$(arrobj[0]);
    if(alertobj)
	    alertobj.innerHTML=arrobj[1];
	else
	    alert(arrobj[1]);
  }
}
//获取选择类别列表框
function getCidValue(parid,leval)
{
    if(parid==null)
       parid="";
    $('AskClass').value=parid;
    if(leval==4)//目前只支持四级
    {
        return;
    }
    try
    {
        var urlto ="/"+askpath+"AjaxPor/userLogin.aspx?act=getcid";
	    var arrKey = new Array("parid","leval");
	    var arrValue = new Array(parid,leval);
	     
        var req =new oAjax(urlto,getaskResault);
        
         req.Post(arrKey,arrValue);
	}
	catch(e)
	{
	    $('class'+leval).innerHTML='<font color="red">您的浏览器不支持Ajax验证.建议使用IE6版本.</font>';
	}
}
function getCidValueResault(arrobj)
{
    var span =$(arrobj[0]);
    if(span!=null)
        span.innerHTML= arrobj[1];
}
function getvote(askid,objspan)
{
    if(askid==null||askid=="")
    {
    	$(objspan).innerHTML='该提问不存在';
    	return;
    }
    try
    {
        var urlto ="/"+askpath+"AjaxPor/userLogin.aspx?act=getvote";
	    var arrKey = new Array("askid","objspan");
	    var arrValue = new Array(askid,objspan);	     
        var req =new oAjax(urlto,getvoteResault);
        req.Post(arrKey,arrValue);
    	
	}
	catch(e)
	{
		$(objspan).innerHTML='<font color="red">您的浏览器不支持Ajax验证.建议使用IE6版本.</font>';
	}
}
function getvoteResault(arrobj)
{
    var obj=$(arrobj[0]);
    var str="<div title='觉得最佳答案回答的不好' style='margin-left:300px;float:left;padding-right:10px;background-image:url(/" + askpath + "images/end_n_bg2.gif) ;cursor: hand;width:61px; height:68px; line-height:15px;padding-top:5px; text-align:center;' onclick=\"vote("+arrobj[1]+",'"+arrobj[0]+"','voteno');\"><div style='font-size:16px; font-weight:bold;margin:10px;'>" + arrobj[3] + "</div><div style='margin-top:20px;font-weight:bold'>不好</div></div>";
    str=str+"<div title='回答的非常正确'  style='margin-left:40px;float:left;padding-right:10px;background-image:url(/" + askpath + "images/end_n_bg2.gif) ;cursor: hand;width:61px; height:68px; line-height:15px;padding-top:5px; text-align:center;' onclick=\"vote('"+arrobj[1]+"','"+arrobj[0]+"','voteyes')\"><div style='font-size:16px; font-weight:bold;margin:10px;'>" + arrobj[2] + "</div> <div style='margin-top:20px;font-weight:bold'>好</div>"
    obj.innerHTML=str;
}
function getadwords(adwords,objspan,num)
{
if(objspan!='advspan'){
    try
    {
        var urlto ="/"+askpath+"AjaxPor/userLogin.aspx?act=getadwords";
	    var arrKey = new Array("adwords","objspan","num");
	    var arrValue = new Array(adwords,objspan,num);
        var req =new oAjax(urlto,getadwordsResault);
        req.Post(arrKey,arrValue);
	}
	catch(e)
	{
		$(objspan).innerHTML='无内容';
	}
}
}
function getadwordsResault(arrobj)
{
    try
    {
        
        $(arrobj[0]).innerHTML=arrobj[1];
    	
	}
	catch(e)
	{
		$(arrobj[0]).innerHTML='error data';
	}
}
function vote(askid,objspan,vote)
{
    var urlto ="/"+askpath+"AjaxPor/userLogin.aspx?act="+vote+"&askid="+askid;
    var req =new oAjax(urlto,null);
    alert(req.GetResponseTxt("GET",null));
    getvote(askid,objspan);
}
function ask(str)
{    
   window.location='/'+askpath+'iaskpost.aspx?word='+escape(str);
}
function modifyanswerdisplay(objspan)
{
            $(objspan).style.display='';
}
//function top_login(objspan)
//{
//	
//	$(objspan).innerHTML='正在读取登陆信息...';
//        var urlto ="/"+askpath+"AjaxPor/userLogin.aspx?act=chklogin";	     
//        var req =new oAjax(urlto,null);
//        var reqtxt="";
//	
//        var ary= req.GetResponseArray("GET",null);
//	
//        if(ary[0]=="false")
//            reqtxt="<a href=\"/"+askpath+"\">提问首页</a> | <a href=\"/csweb/myuser.asp?action=login&urlto="+escape(window.location)+"\">登陆</a>| <a href=\"/"+askpath+"register.aspx\">注册</a>" ;
//        else
//            reqtxt="欢迎您:"+ary[2]+" 您当前积分:"+ary[1] +" -<a href=\"/"+askpath+"iaskpost.aspx\"> 提问</a> | <a href=\"/"+askpath+"member_index.aspx\">管理</a> | <a href=\"/"+askpath+"member_index.aspx?u=msg\"> 我的消息("+ary[3]+")</a> | <a href=\"/csweb/logout.asp?urlto="+escape(window.location)+"\">退出</a>" ;
//        var obj =$(objspan);
//        obj.innerHTML=reqtxt;
//}

function top_loginnew(objspan)
{
	
	$(objspan).innerHTML='正在读取登陆信息...';
        var urlto ="/"+askpath+"AjaxPor/userLogin.aspx?act=chklogin";	     
        var req =new oAjax(urlto,null);
        var reqtxt="";
	
        var ary= req.GetResponseArray("GET",null);
	
        if(ary[0]=="false")
            //reqtxt="<a href=\"/"+askpath+"\">提问首页</a> | <a href=\"/csweb/myuser.asp?action=login&urlto="+escape(window.location)+"\">登陆</a>| <a href=\"/"+askpath+"register.aspx\">注册</a>" ;
            reqtxt="<a href=\"/csweb/myuser.asp?action=login&urlto="+escape(window.location)+"\">登录</a>" ;
        else
            //reqtxt="欢迎您:"+ary[2]+" 您当前积分:"+ary[1] +" -<a href=\"/"+askpath+"iaskpost.aspx\"> 提问</a> | <a href=\"/"+askpath+"member_index.aspx\">管理</a> | <a href=\"/"+askpath+"member_index.aspx?u=msg\"> 我的消息("+ary[3]+")</a> | <a href=\"/csweb/logout.asp?urlto="+escape(window.location)+"\">退出</a>" ;
            reqtxt="<a href=\"/csweb/logout.asp?urlto="+escape(window.location)+"\">注销</a>" ;
        var obj =$(objspan);
        obj.innerHTML=reqtxt;
}

function addcontentdisplay(objspan ,askid)
{
   var s;
    s="<div id=\"replyTB\" style='border:solid 1px;#efefef; margin:10px; width:100%; padding:10px; clear:Both;'>";
    s =s+"<form name=\"myform\" method=\"post\" action=\"/"+askpath+"iaskdetail.aspx?id="+askid+"&act=addcontent\" onSubmit=\"return checkcoAndsn(this);\">";
    s=s+"<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">";
    s=s+"<tr valign=\"top\">";
    s=s+"<td style='width:90px;' nowrap class=\"tab01\">补充内容：</td>";
    s =s+"<td><table width=100% border=0 cellspacing=0 cellpadding=0><tr><td nowrap><span class=\"f14\">请填写补充内容:</span></td><td align=right nowrap><a href=\"javascript:hidReply('"+objspan+"');\" ><font color=#777777>取消</font></a></td></tr></table>";
    s =s+"<textarea name=\"addcontent\" title='必填'  cols=\"60\" rows=\"5\" style=\"margin-top:10px;Must:true;\"></textarea>"
    s =s+"<br>内容10000字以内<br><br></td>";
    s =s+"</tr>";
    s =s+"<tr valign=\"top\">";
    s =s+"<td>&nbsp;</td>";
    s =s+"<td><input type=\"submit\" name=\"d\" value=\"确定内容\" ></td>";
    s =s+"</tr></table></form>";
    s =s+"</div>";
    $(objspan).innerHTML=s;
}
function addpointdisplay(objspan ,askid)
{
   var s;
    s="<div id=\"replyTB\" style='border:solid 1px;#efefef; margin:10px; width:100%; padding:10px;clear:Both;'>";
    s =s+"<form name=\"myform\" method=\"post\" action=\"/"+askpath+"iaskdetail.aspx?id="+askid+"&act=addpoint\" onSubmit=\"return checkcoAndsn(this);\">";
    s=s+"<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">";
    s=s+"<tr valign=\"top\">";
    s=s+"<td width=\"90\" nowrap class=\"tab01\">增加积分：</td>";
    s =s+"<td><table width=100% border=0 cellspacing=0 cellpadding=0><tr><td nowrap><span class=\"f14\">请填写增加积分:</span></td><td align=right nowrap><a href=\"javascript:hidReply('"+objspan+"');\" ><font color=#777777>取消</font></a></td></tr></table>";
    s =s+"<input name=\"addpoint\" id='addpoint' title='必填整数'  style=\"margin-top:10px;\"/>"
    s =s+"<br>请输入增加的积分.必须为正整数<br></td>";
    s =s+"</tr>";
    s =s+"<tr valign=\"top\">";
    s =s+"<td>&nbsp;</td>";
    s =s+"<td><input type=\"submit\" name=\"d\" value=\"确定提交\" ></td>";
    s =s+"</tr></table></form>";
    s =s+"</div>";
    $(objspan).innerHTML=s;
}
function makebestdisplay(objspan,askid,answerid)
{
    var s;
    s="<div id=\"replyTB\" style='border:solid 1px;#efefef; margin:10px; width:100%; padding:10px;clear:Both;'>";
    s =s+"<form name=\"myform\" method=\"post\" action=\"/"+askpath+"iaskdetail.aspx?id="+askid+"&act=makebest\" onSubmit=\"return checkcoAndsn(this);\">";
    s=s+"<input type=\"hidden\" name=\"answerid\" value=\""+answerid+"\">";
    s=s+"<table width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\">";
    s=s+"<tr valign=\"top\">";
    s=s+"<td width=\"90\" nowrap class=\"tab01\">评价答案：</td>";
    s =s+"<td><table width=100% border=0 cellspacing=0 cellpadding=0><tr><td nowrap><span class=\"f14\">请对答案进行评价:</span></td><td align=right nowrap><a href=\"javascript:hidReply('"+objspan+"');\" ><font color=#777777>取消</font></a></td></tr></table>";
    s =s+"<textarea name=\"comment\" title='必填'  cols=\"60\" rows=\"10\" style=\"margin-top:10px;Must:true;\"></textarea>"
    s =s+"<br>评价字数10000字以内<br><br></td>";
    s =s+"</tr>";
    s =s+"<tr valign=\"top\">";
    s =s+"<td>&nbsp;</td>";
    s =s+"<td><br><input type=\"submit\" name=\"d\" value=\"确定选择\" ></td>";
    s =s+"</tr></table></form>";
    s =s+"</div>";
    $(objspan).innerHTML=s;
}
function hidReply(objspan)
{
    var obj= $(objspan);
    if(obj)
    {
        $(objspan).innerHTML='';
    }
}
function fixReply(objspan)
{
    var obj= $(objspan);
    if(obj)
    {
        $(objspan).style.display='none';
    }
}


function show_NewsList(str){
    for(i=1;i<5;i++){
	   if(str==i){	 
	     document.getElementById("econtent"+str).style.display="block";
		document.getElementById("da"+str).style.backgroundImage="url(../csweb/imagess/index_45.gif)";	
	   }else{
	        document.getElementById("econtent"+i).style.display="none";
     		document.getElementById("da"+i).style.backgroundImage="url(../csweb/imagess/index_47.gif)";
	   }
	}
}

function windowOpen()
{
  window.open('/gonggao.htm','最新活动公告','width=750, height=500,scrollbars=no,left=200,top=150');
}