//新建xmlHttp
var xmlHttp = false;
//if (!xmlHttp && typeof XMLHttpRequest != 'undefined') {
//xmlHttp = new XMLHttpRequest();
//}


  if (window.XMLHttpRequest) { 
                 xmlHttp = new XMLHttpRequest(); 
         }else if (window.ActiveXObject) { 
                 xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); 
         }
		 function zhaomima(){
			 var email=document.getElementById('backemail').value;
			 if(email.length==0)
			 {
			   alert('请输入你的邮箱地址！');	 
			 }
			 else if(email.indexOf("@")==-1||email.indexOf(".")==-1)
			 {
				 alert('您输入的邮箱地址格式不正确！');
			 }
			 else
			 {
				var url = "/templets/js/en400_wangmima.php?listid=zhao&id="+email;
	            xmlHttp.open("GET", url, true);
	            xmlHttp.onreadystatechange = updatePage;
	            xmlHttp.send(null);	 
			 }
		 }
		 function noemailno()
		 {
		   document.getElementById('noemail').style.display='none';	 
		 }
 function wangmima()
 {
	 
	 var url = "/templets/js/en400_wangmima.php?listid=display";
	 xmlHttp.open("GET", url, true);
	 xmlHttp.onreadystatechange = updatePage;
	 xmlHttp.send(null);	
 }
function qingchu(object)
{
  object.value='';	
  object.style.color="#000000";
  object.style.height='15px';
}
function qingchu1(object)
{
	//alert(object.value.length);
  if(object.value=="用户邮箱"||object.value.length==0)
  {
    object.value='用户邮箱';	
	object.style.color="#CCCCCC";
	object.style.height='15px';
  }else
  {
	  object.style.color="#000000";
	  object.style.height='15px';
	  object.value=object.value;
	  
  }
}
//注册用户检验密码是否一致
var url_luyin;
var title_luyin;
function changeluyin(luyinurl,tupian)
{
   
  if(document.getElementById(tupian).src.indexOf('end.gif')!=-1)
  {
    document.getElementById(tupian).src='/en400_images/start.gif';
	document.getElementById('luyin').innerHTML="";
	
  }else
  {
  document.getElementById(tupian).src='/en400_images/end.gif';
document.getElementById('luyin').innerHTML="<object odebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,47,0' classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' width='0' height='0'> <param value='/en400_images/speaker1.swf?file="+luyinurl+"&width=25&songVolume=100&backColor=E8E8E8&frontColor=000000&autoStart=true&repeatPlay=false&showDownload=false' name='movie'><param value='high' name='quality'><param value='transparent' name='wmode'><param value='false' name='menu'><embed wmode='transparent' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' quality='high' src='/en400_images/speaker1.swf?file="+luyinurl+"&width=1&songVolume=100&backColor=E8E8E8&frontColor=000000&autoStart=true&repeatPlay=false&showDownload=false' width='0' height='0'></object>";
  }
  
  // alert(document.getElementById('luyin').innerHTML);
}
function luyin(a,title){
   url_luyin=a;
   title_luyin=title;
	var url = "/templets/js/en400_luyin.php";
 	//var url = "/templets/js/en400_luyin.php?a="+a+&"title="+title;
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = luyin_chk;
	xmlHttp.send(null);	
	}
	function luyin_chk()
	{ 
	 	if (xmlHttp.readyState == 4) {
			
	   first=title_luyin.substr(0,1);
	   if(first=='一')title_jibie=1;   
	   if(first=='二')title_jibie=2;   
	   if(first=='三')title_jibie=3;   
	   if(first=='四')title_jibie=4;   
	   if(first=='五')title_jibie=5;   
	   if(first=='六')title_jibie=6;   
	   if(first=='七')title_jibie=7;   
	   if(first=='八')title_jibie=8;   
	   if(first=='九')title_jibie=9;   
	   //alert(title_jibie);
	  var response = xmlHttp.responseText;
	  if(response!=0&&response==title_jibie)
	  {
		  window.open(url_luyin,'_self');
	  }
	  else if(response!=0&&response!=title_jibie)
	  {
		  alert("您只能查看"+response+"级别的录音!");
	  }
	  else if(response==0)
	  {
		 alert("只有面授学员有此权限！");  
	  }
  }
	}
function dianping(postid,id)
{
  var url = "/templets/js/en400_fayipk.php?listid=dianping&postid="+postid+"&id="+id;
 	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);	
}
function jianyanmima()
{
	reg_qrpwd=document.getElementById('reg_qrpwd').value;
	reg_pwd=document.getElementById('reg_pwd').value;
	if(reg_qrpwd==""||reg_pwd=="")
	{
	  alert("请确认是否填写密码！");	
	  document.getElementById('reg_pwd').focus();
	  
	}else if(reg_qrpwd!=reg_pwd)
	{
		alert("两次输入密码不一致！");
		document.getElementById('reg_pwd').focus();
	}
}
function pk(postid,id)
{
	var url = "/templets/js/en400_fayipk.php?listid=pk&id="+id+"&postid="+postid;
 	//alert(url);
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);	
}
function bianji(postid,id)
{
	 var url = "/templets/js/en400_fayipk.php?listid=bianji&id="+id+"&postid="+postid;
 	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);	
}
//注册用户邮箱唯一性检测
function chkemai()
{
	reg_email=document.getElementById('reg_email').value;
	if(reg_email!=""&&reg_email.indexOf('.')!=-1&&reg_email.indexOf('@')!=-1){
	var url = "/templets/js/en400_read_huiyuanzhongxin.php?lianjie=chkemail&id="+reg_email;
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = chkemail;
	xmlHttp.send(null);
	}
}
function chkemail1()
{
 	document.getElementById("chkemail").style.display='none';
}
function chkemail() {
	if (xmlHttp.readyState == 4) {
		var response = xmlHttp.responseText;
		if(response==1)//邮箱已经被用
		{
		  document.getElementById("chkemail").innerHTML='邮箱账号已经注册！';
		  document.getElementById("chkemail").style.display='block';
		}
		else if(response==0)
		{
			document.getElementById("chkemail").innerHTML='邮箱账号可以使用！';
			document.getElementById("chkemail").style.display='block';
			document.getElementById("chkemailint").value=1;
		}
	}
 }
//登录取消按钮
function dengluquxiao()
{
	document.getElementById('username').value="";
	document.getElementById('passwd').value="";
	document.getElementById('chk').value="";
	
}
//删除课程预约
function deletekc(id,kechengid)
{
	//alert(id);alert(kechengid);
	var a=confirm("您确定要删除这次预约吗？");
 	if(a)
	{
		var url = "/templets/js/en400_read_huiyuanzhongxin.php?lianjie=deletekc&id="+id+"&kcid="+kechengid;
		//alert(url);
		xmlHttp.open("GET", url, true);
		xmlHttp.onreadystatechange = updatePage;
		xmlHttp.send(null);
	}

}
//在线订购选择网上支付
function zhifu(id,real_name,productname,productprice)
{
	
	var fukuantype = document.getElementsByName("fukuantype");
	 for(var i=0;i<fukuantype.length;i++)
     {
		 if(fukuantype[i].checked==true)
		 {
			 fukuantypeid=fukuantype[i].value;
			 break;
		 }
	 }
	 if(fukuantypeid=="")
	   {
		alert('请选择一种在线支付的方式'); 
		 }
	 else{
	var url = "/templets/js/en400_zaixiandinggou.php?lianjie=fukuan&id="+id+"&fukuantype="+fukuantypeid+"&real_name="+real_name+"&productname="+productname+"&productprice="+productprice;//显示填写订购信息的页面
	//alert(url);
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = fukuan;
	xmlHttp.send(null);
	 }
}
function fukuan()
{ 
if (xmlHttp.readyState == 4) {
		var response = xmlHttp.responseText;
		//alert(response);
		var b=response.split("^");
		if(b[0]==2)
     	{
			window.location.href='/onlinepay/alipay/index.php?order_id='+b[1]+'&total_amount='+b[4]+'&customer_name='+b[2]+'&productname='+b[3];
		}
		else if(b[0]==1)
		{
			window.location.href='/onlinepay/bill99/pay_send.php?order_id='+b[1]+'&total_amount='+b[4]+'&customer_name='+b[2]+'&productname='+b[3];
		}
		
	}
}

//在线订购查看订单
function chakandingdan()
{
if(document.getElementById('chakandingdan').style.display=='none')	
{
	document.getElementById('chakandingdan').style.display='block';
	}
else{
	document.getElementById('chakandingdan').style.display='none';
	}
}
//在线订购显示
function dinggou()
{
	tongji();
	document.getElementById("login").innerHTML="";
	var url = "/templets/js/en400_zaixiandinggou.php?lianjie=dinggou_c1";//显示填写订购信息的页面
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage_dinggou;
	xmlHttp.send(null);
}

function updatePage_dinggou() {
	if (xmlHttp.readyState == 4) {
		var response = xmlHttp.responseText;
		var a=response.indexOf('^');
		var c=a+1;
		var b=response.length;
		var caidan=response.substr(0,a);
		var neirong=response.substr(c,b);
		document.getElementById("login").innerHTML=caidan;
		document.getElementById("a2").innerHTML = neirong;
	}
	
 }
 //在线订购返回信息修改
 function fanhuixiugai( type, product,real_name,tel, mobtel,email)
 {
	  var url = "/templets/js/en400_zaixiandinggou.php?lianjie=dinggou_c3&real_name="+real_name+"&type="+type+"&product="+product+"&tel="+tel+"&mobtel="+mobtel+"&email="+email;//返回修改订购信息
	 xmlHttp.open("GET", url, true);
	 xmlHttp.onreadystatechange = updatePage;
     xmlHttp.send(null);
 
 }
 //在线订购确认信息无误提交
 function querenwuwu( type, product,real_name,tel, mobtel,email)
 {
	  var url = "/templets/js/en400_zaixiandinggou.php?lianjie=dinggou_c4&real_name="+real_name+"&type="+type+"&product="+product+"&tel="+tel+"&mobtel="+mobtel+"&email="+email;//在线订购确认信息无误提交数据库信息
	 xmlHttp.open("GET", url, true);
	 xmlHttp.onreadystatechange = updatePage;
     xmlHttp.send(null);

 }
 //在线订购填写完毕后点提交
 function orderchk()
 {
	 var type="";//付款方式
	 var product="";//购买产品
	 var real_name="";//真实姓名
	 var tel="";//固定电话
	 var mobtel="";//移动电话
	 var email="";//电子邮箱
	 type=document.getElementById("type").value;
	 product=document.getElementById("product").value;
	 real_name=document.getElementById("real_name").value;
	 tel=document.getElementById("tel").value;
	 mobtel=document.getElementById("mobtel").value;
	 email=document.getElementById("email").value;
	 if(real_name==''||tel==''||mobtel==''||email=='') 
	 {
        	alert("请您确认已经填写真实姓名，固定电话，移动手机和电子邮箱！");	 
	 }
	 else
	 {
		 if(tel.length!=10&&tel.length!=11&tel.length!=12)
		 {
		   	 alert("固定电话格式错误，是否忘记写区号！");	 
		 }
		 else if(mobtel.length!=11||mobtel.substr(0,1)!=1)
		 {
		   	 alert("您的移动手机号码的格式不正确！");
		 }
		 else if(email.indexOf('.')==-1||email.indexOf('@')==-1)
	     {
		    alert("您的邮箱格式不正确！")	 
		 }
		 else
		 {
			 var url = "/templets/js/en400_zaixiandinggou.php?lianjie=dinggou_c2&real_name="+real_name+"&type="+type+"&product="+product+"&tel="+tel+"&mobtel="+mobtel+"&email="+email;//确认订购信息
			
	       	 xmlHttp.open("GET", url, true);
			 xmlHttp.onreadystatechange = updatePage;
			 xmlHttp.send(null);
		 }
	 }
}
//会员中心改变日期
function changeday(day,id)
{
	var url = "/templets/js/en400_read_huiyuanzhongxin.php?lianjie=kecheyuyue&day="+day+"&id="+id;
	 xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
}
//会员中心预约课程提交事件
function tijiao()
{
	
	var day="";var teachername="";var teacherid="";var shijian="";var a="";
	var kechengid="";
	 day=document.getElementById('techer_day').value;
	  teacherid=document.getElementById('teacher_id').value;	 
	   shijian=document.getElementById('time').value;	
	   a=document.getElementById('timeid').value;	
	  teachername=document.getElementById('teacher_name').value;
	  kechengid=document.getElementById('kechengid').value;
	
	if(day==''||teacherid==''||a=='')
		{
		   alert('请确认是否已经选择了预约的日期，老师姓名和预约时间');	
		}
		else{
				if(confirm("您要预约的老师为："+teachername+"时间为："+day+" "+shijian))
				{
					url = "/templets/js/en400_read_huiyuanzhongxin.php?lianjie=tijiao&teacherid="+teacherid+"&day="+day+"&shijian="+shijian+"&id="+kechengid;
					xmlHttp.open("GET", url, true);
					xmlHttp.onreadystatechange = updatePage;
					xmlHttp.send(null);
				}
				else
				{
				  url = "/templets/js/en400_read_huiyuanzhongxin.php?lianjie=dianjishijian&teacherid="+teacherid+"&day="+day+"&shijianid="+a+"&shijian="+shijian+"&id="+kechengid;
			 xmlHttp.open("GET", url, true);
			xmlHttp.onreadystatechange = updatePage;
			xmlHttp.send(null);
				}
		}
}

function chagetime(a,kechengid)
{ 
  var day="";
  var teacherid="";
  var shijian="";
  var url="";
  if(document.getElementById('teacher_id').value=="")
  {
	  alert('请先选择要预约老师的姓名！');
  }
  else

  {   
   day=document.getElementById('techer_day').value;
   teacherid=document.getElementById('teacher_id').value;	 
   shijian=document.getElementById(a).firstChild.nodeValue;
    url = "/templets/js/en400_read_huiyuanzhongxin.php?lianjie=dianjishijian&teacherid="+teacherid+"&day="+day+"&shijianid="+a+"&shijian="+shijian+"&id="+kechengid;
     xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
  }
	
}
//会员中心预约课程根据老师生成时间
function mktime(id,kechengid)
{ 
 var day=''; var teacherid=id;
  day=document.getElementById('techer_day').value;
  var url = "/templets/js/en400_read_huiyuanzhongxin.php?lianjie=yuyueshijian&teacherid="+teacherid+"&day="+day+"&id="+kechengid;
	 xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);

}
//会员中心显示老师点评
function display_dp(div)
{
	if(document.getElementById(div).style.display=='block')
	{
		document.getElementById(div).style.display='none';
	}else
	{
		document.getElementById(div).style.display='block';
		}
}

//会员中心修改资料函数
function upinfo()
{
	var hy_name='';//姓名
	var hy_nickname='';//播客翻译昵称
	var hy_email='';//email
	var hy_tel='';//联系电话
	var hy_yutel='';//预约电话
	hy_nickname=document.getElementById("hy_nickname").value;
	hy_name=document.getElementById("hy_name").value;
	hy_email=document.getElementById("hy_email").value;
	hy_tel=document.getElementById("hy_tel").value;
	hy_yutel=document.getElementById("hy_yutel").value;
	if(hy_name==""||hy_email==""||hy_tel==""||hy_yutel=="")
	{
		alert('请确认必填项是否都已经填写！');
	}
	else
	{
		
		var url = "/templets/js/en400_read_huiyuanzhongxin.php?lianjie=updateinfo&hy_nickname="+hy_nickname+"&hy_name="+hy_name+"&hy_email="+hy_email+"&hy_tel="+hy_tel+"&hy_yutel="+hy_yutel;
		xmlHttp.open("GET", url, true);
		xmlHttp.onreadystatechange = updatePage5;
		xmlHttp.send(null);	
	}
	
}
//会员中心修改密码输入旧密码错误提示隐藏
function tishino()
{
	document.getElementById("tishi").style.display='none';
}
//会员中心修改密码判断两次输入新密码是否一致
function edit_pwd()
{
	 var oldpwd='';
	 var newpwd='';
	 var confirm_new_pwd='';
	oldpwd=document.getElementById("old_pwd").value;
    newpwd=document.getElementById("new_pwd").value;
	confirm_new_pwd=document.getElementById("confirm_new_pwd").value;
	if(oldpwd==''||newpwd==''||confirm_new_pwd=='')
	{
		alert('请确认是否全部填写！')
	}else{
		if(newpwd.length<6)
		{
		  alert('您的密码太简单，长度不够')
		}
	  	else if(confirm_new_pwd!=newpwd)
		{
			alert('两次输入的新密码不一致')
		}
		else if(confirm_new_pwd==newpwd)
		{
		var url = "/templets/js/en400_read_huiyuanzhongxin.php?lianjie=tijiaonewpwd&oldpwd="+oldpwd+"&newpwd="+newpwd;
		xmlHttp.open("GET", url, true);
		xmlHttp.onreadystatechange = updatePage;
		xmlHttp.send(null);
		}
	}
}
//页面左侧菜单显示下级菜单
function display(a)
{
	 for(i=0;i<6;i++)
		{
			c=i+1;
			if(c==a)
			{
			 d='ul'+a;
			 document.getElementById(d).style.display ='block';
			}else{
			 d='ul'+c;
			document.getElementById(d).style.display ='none';
			}
		}
			
		   
}
function perpagedisplaysum()
{
	var perpageherf=location.href;
	//
	//alert(perpageherf.indexOf('/a/xiaoxuesheng/dianhuakouyu/2010/0106/29.html'));
	if(perpageherf.indexOf('/a/xiaoxuesheng/dianhuakouyu/2010/0106/29.html')!=-1)
	{
		 document.getElementById('ul1').style.display ='block';
	}
	if(perpageherf.indexOf('/a/xiaoxuesheng/xitongkouyu/2010/0113/104.html')!=-1)
	{
		 document.getElementById('ul2').style.display ='block';
	}
	if(perpageherf.indexOf('/a/xiaoxuesheng/zonghenenli/2010/0302/171.html')!=-1)
	{
		 document.getElementById('ul3').style.display ='block';
	}
	if(perpageherf.indexOf('/a/xiaoxuesheng/jiaqijixun/2010/0113/109.html')!=-1)
	{
		 document.getElementById('ul4').style.display ='block';
	}
	if(perpageherf.indexOf('/a/xiaoxuesheng/sanyikouyu/2010/0302/173.html')!=-1)
	{
		 document.getElementById('ul5').style.display ='block';
	}
	//alert(qing);
	}
//注册提交
function sumbit_reg()
{
	
	var reg_name=document.getElementById('reg_name').value;
	var reg_email=document.getElementById('reg_email').value;
	var reg_tel=document.getElementById('reg_tel').value;
	var reg_qrpwd=document.getElementById('reg_qrpwd').value;
	var reg_pwd=document.getElementById('reg_pwd').value;
	if(reg_name==""||reg_name==""||reg_pwd==""||reg_qrpwd==""||reg_tel=="")
	{
	   
	   //alert(reg_name.length);
	   alert('请确认是否填写完整！');	
	}
	else
	{
		if(reg_name.indexOf("/")!=-1||reg_name.indexOf("?")!=-1||reg_name.indexOf("？")!=-1||reg_name.indexOf("%")!=-1)
		{
		 alert("您的姓名中含有特殊字符！");	
	    }
		else if(reg_name.length>5||reg_name.length<2)
		{
		   alert("您的姓名长度超出范围！");	
		}
		else if(reg_pwd!=reg_qrpwd)
		{
		  alert("两次输入密码不一致！");	
		}
		 else if(reg_email.indexOf('.')==-1||reg_email.indexOf('@')==-1)
	     {
		    alert("您的邮箱格式不正确！"); 
		 }
		 else if(document.getElementById('chkemailint').value==0)
		 {
		   alert('您的邮箱账号已经注册！');	 
		 }
		 else if(reg_tel.length!=10&&reg_tel.length!=11&&reg_tel.length!=12)
		 {
			 alert('您的电话号码有误！');	
		}
		else if(reg_tel=='13566668888'||reg_tel=='01066886688')
		{
			alert("请填写准确的电话！");
		}
		 else{
		var url = "/templets/js/en400_reg.php?reg_name="+reg_name+"&reg_email="+reg_email+"&reg_tel="+reg_tel+"&reg_pwd="+reg_pwd;
		//alert(url);
		xmlHttp.open("GET", url, true);
		xmlHttp.onreadystatechange = updatePage;
		xmlHttp.send(null);
		 }
	}
}
//更新a2
function updatePage() {
	if (xmlHttp.readyState == 4) {
		var response = xmlHttp.responseText;
		//alert(response);
		document.getElementById("a2").innerHTML = response;
	}
 }
//导航菜单显示下级菜单
function displaySubMenu(li) {
            var subMenu = li.getElementsByTagName("ul")[0];
            subMenu.style.display = "block";
        }
//导航菜单隐藏下级菜单
function hideSubMenu(li) {
            var subMenu = li.getElementsByTagName("ul")[0];
            subMenu.style.display = "none";
        }
//左侧现在注册链接函数
function reg()
{
	var url = "/templets/js/en400_read_article.php?opt=reg";
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
}
//左侧登录后到会员中心
function callServer2(article_url) {
	var userid='';
    userid=document.getElementById('userid').value;
	var url = "/templets/js/en400_read_huiyuanzhongxin.php?userid="+userid;
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage3;
	xmlHttp.send(null);
  }
  
  //会员中心中的链接
function callServer4(lianjie,id) {
	//alert(id);
	var url = "/templets/js/en400_read_huiyuanzhongxin.php?lianjie="+lianjie+"&id="+id;
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
  }
//文章内容截取的
function callServer(article_url) {
	//alert(article_url);
	if(article_url.indexOf('a/xiaoxuesheng/kechengshezhi')!=-1)//小学生课程设置
	{
	 var url = "/templets/js/en400_read_article.php?listid="+article_url;
	 xmlHttp.open("GET", url, true);
	 xmlHttp.onreadystatechange = updatePage;
	 xmlHttp.send(null);	
	}
   else if(article_url.indexOf('a/zhongxuesheng/kechengshezhi')!=-1)//中学生课程设置
	{
	 var url = "/templets/js/en400_read_article.php?listid="+article_url;
	 xmlHttp.open("GET", url, true);
	 xmlHttp.onreadystatechange = updatePage;
	 xmlHttp.send(null);	
	}

	else if(article_url.indexOf('a/chengren/kechengshezhi')!=-1)//成人课程设置
	{
	 var url = "/templets/js/en400_read_article.php?listid="+article_url;
	 xmlHttp.open("GET", url, true);
	 xmlHttp.onreadystatechange = updatePage;
	 xmlHttp.send(null);	
	}
	else if(article_url.indexOf('a/xiaoxuesheng/xinwenzixun')!=-1&&article_url.indexOf('list')==-1)//小学生新闻资讯
	{
	 var url = "/templets/js/en400_read_article.php?listid="+article_url;
	 xmlHttp.open("GET", url, true);
	 xmlHttp.onreadystatechange = updatePage;
	 xmlHttp.send(null);	
	}
	else{
	var url = "/templets/js/en400_read_article.php?id="+article_url;
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
	}
 }//学习资料左侧的菜单
 
function displaylist(article_url) {
	//alert(article_url);
	if(article_url.indexOf('wuxianzhixueyingyu')==-1&&article_url.indexOf('fanyiPK')==-1&&article_url.indexOf('boke')==-1&&article_url.indexOf('meiriyici')==-1)
	{
	 var url = "/templets/js/en400_read_article.php?listid="+article_url;
	}
	else if(article_url.indexOf('wuxianzhixueyingyu')!=-1)
	{
		var url = "/templets/js/en400_wuxian.php?listid=wuxian";
	}
	else if(article_url.indexOf('fanyiPK')!=-1)
	{
		var url = "/templets/js/en400_fayipk.php?listid=fayipk";
	}
	else if(article_url.indexOf('boke')!=-1)
	{
		var url = "/templets/js/en400_boke.php?listid=boke1";
	}
	else if(article_url.indexOf('meiriyici')!=-1)
	{
		var url = "/templets/js/en400_meiriyici.php?listid=meiriyici";
	}
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
 }
 function sumbitpkcontent(id,beipkid)
 {
	 // alert(beipkid);
   	var pkcontent=document.getElementById('pkcontent').value;
	var bpkid=0;
	if(beipkid!="")
	{
	bpkid=beipkid;
	}
	//alert(pkcontent.length);
	if(pkcontent.length==0)
	{
	  alert('请输入翻译的内容');	
	}else{
	if(bpkid!=0)
	{
		var url = "/templets/js/en400_fayipk.php?listid=sumbitpkcontent&pkcontent="+pkcontent+"&id="+id+"&beipkid="+bpkid;
	}
	else{
	var url = "/templets/js/en400_fayipk.php?listid=sumbitpkcontent&pkcontent="+pkcontent+"&id="+id;
	}
	//alert(url);
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);	
	}
 }
  function sumbitdpcontent(beidpid,id)
 {
	var pkcontent=document.getElementById('pkcontent').value;
	var dpperson=document.getElementById('dpperson').value;
	var dpemail=document.getElementById('dpemail').value;
	var dp = document.getElementsByName("dp");
	 for(var i=0;i<dp.length;i++)
     {
		 if(dp[i].checked==true)
		 {
			 var dpresult=dp[i].value;
			 break;
		 }else
		 {
			  var dpresult=0;
		 }
	 }
	 //alert(dpresult);
	if(pkcontent.length==0||dpperson.length==0||dpemail.length==0)
	{
	  alert('请输入正确输入您的邮箱，昵称和点评的内容！');	
	}else{
		if(dpresult==1||dpresult==2)
		{
			dpresult=dpresult;
		}else
		{
		dpresult=0;	
		}
		var url = "/templets/js/en400_fayipk.php?listid=sumbitdpcontent&pkcontent="+pkcontent+"&beidpid="+beidpid+"&dpperson="+dpperson+"&dpemail="+dpemail+"&id="+id+"&dpresult="+dpresult;
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);	
	}
 }
  function displaycontent()
  {
	if( document.getElementById('wenzhancontent').style.display=='none')
	{
		document.getElementById('wenzhancontent').style.display='block';
		document.getElementById('chakan1').style.display='none';
		document.getElementById('partcontent').style.display='none';
	}else
	{
		document.getElementById('wenzhancontent').style.display='none';
		document.getElementById('chakan1').style.display='block';
		document.getElementById('partcontent').style.display='block';
	}
	  
  }
 function canyupike(id)
  {
  var url = "/templets/js/en400_fayipk.php?listid=canyupike&id="+id;
 	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);	
  }
  function seaotherfanyi(id)
  {
	  var url = "/templets/js/en400_fayipk.php?listid=seaotherfanyi&id="+id;
	
	  xmlHttp.open("GET", url, true);
	  xmlHttp.onreadystatechange = updatePage;
	  xmlHttp.send(null);	
  }
  function qitaPK(id,page)
  {
	  var url = "/templets/js/en400_fayipk.php?listid=seaotherfanyi&id="+id+"&page="+page;
	
	  xmlHttp.open("GET", url, true);
	  xmlHttp.onreadystatechange = updatePage;
	  xmlHttp.send(null);	
	  
  }
 function pkpage(page) {
	var url = "/templets/js/en400_fayipk.php?listid=fayipk&page="+page;
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
 }
  function dailywordpage(page) {
	
		var url = "/templets/js/en400_meiriyici.php?listid=meiriyici&page="+page;
		
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
 }
 function boketiao(id)
 {
   	var url = "/templets/js/en400_bokeneirong.php?id="+id;
	//window.open("http://www.en400.com:8080/podcast_content.body.inc.html?id="+id);
	window.open("http://www.en400.com/boke.php?id="+id);
 }
 function bokepage(page)
 {
	var url = "/templets/js/en400_boke.php?listid=boke1&page="+page;
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
 }
 if (window.XMLHttpRequest) { 
                 xmlHttp1 = new XMLHttpRequest(); 
         }else if (window.ActiveXObject) { 
                 xmlHttp1 = new ActiveXObject("Microsoft.XMLHTTP"); 
         } 
function tongji()
{
  	var tongji_url=location.href;
	
	var url = "/templets/js/en400_tongji.php?tongji_url="+tongji_url;
	//alert( url);
	xmlHttp1.open("GET", url, true);
	//xmlHttp1.onreadystatechange = updatePagetongji;
	xmlHttp1.send(null);
	
}
function updatePagetongji() {
if (xmlHttp1.readyState == 4) {
	  var response = xmlHttp1.responseText;
	  alert(response);
  }
}
//判断是否登录
function callServer1(option) {
	tongji();
	perpagedisplaysum();
document.getElementById("login").innerHTML="";
var url = "/templets/js/en400_lslogin.php?option="+option;
 xmlHttp.open("GET", url, true);
 if(option=='exit'){
 xmlHttp.onreadystatechange = updatePage2;
 }
 else
 {
	 xmlHttp.onreadystatechange = updatePage11;
 }
xmlHttp.send(null);
 
 }
//登录会员中心
function enter()
{
 if(event.keyCode==13){
	 callServer3();
	 }
}
function callServer3() {
var chk = document.getElementById("chk").value;//取得验证码
var username = document.getElementById("username").value;//取得用户名
var passwd = document.getElementById("passwd").value;//取得密码
var url = "/templets/js/en400_logined.php?chk="+chk+"&username="+username+"&passwd="+passwd;
xmlHttp.open("GET", url, true);
if(chk!=''&&username!=''&&passwd!=''){
    xmlHttp.onreadystatechange = updatePage1;
	xmlHttp.send(null);
}
else 
{
	if(username==''||username=='用户邮箱')
	{
		alert('请正确输入用户名！');
	}
	else if(passwd=='')
	{
		alert('密码不能为空！');
	}
	else if(chk=='')
	{
		alert('请输入验证码！');
	}
}

}
//登录后更新登录框为会员中心
function updatePage1() {
if (xmlHttp.readyState == 4) {
    var response = xmlHttp.responseText;
	var a=response.indexOf('^');
	var caidan=response.substr(0,a);
	if(caidan=='')
	{
	    var b=response.indexOf('~');
		var login=response.substr(0,b);
		b=b+1;
		var len=response.length;
		var zhishi=response.substr(b,len);
	    document.getElementById("login").innerHTML="";
        document.getElementById("login").innerHTML = login;
    	document.getElementById("guideleft").innerHTML="";
        document.getElementById("guideleft").innerHTML = zhishi;
		
	}else{
		 alert(caidan);
		}
	
}
 }
 function updatePage11() {
if (xmlHttp.readyState == 4) {
    var response = xmlHttp.responseText;
	var a=response.indexOf('^');
	var caidan=response.substr(0,a);
	if(caidan=='')
	{
	   
		
	    document.getElementById("login").innerHTML="";
        document.getElementById("login").innerHTML = response;
    	
		
	}else{
		 alert(caidan);
		}
	
}
 }

 //会员中心修改资料
 function updatePage5()
 {
	 if (xmlHttp.readyState == 4) {
		var response = xmlHttp.responseText;
		var a=response.indexOf('~');
		var c=a+1;
		var b=response.length;
		var caidan=response.substr(0,a);
		var neirong=response.substr(c,b);
		document.getElementById("mingzi").innerHTML =caidan;
		document.getElementById("a2").innerHTML = neirong;
	 }
 }
 //会员登录后生成菜单和a2
 function updatePage3() {
	if (xmlHttp.readyState == 4) {
		var response = xmlHttp.responseText;
		var logintxt=document.getElementById("login").innerHTML;
		
		var a=response.indexOf('@');//@前为左侧菜单
		var f=response.indexOf('~');//~后为指示
		var q=f+1;
		var c=a+1;
		var b=response.length;
		var caidan=response.substr(0,a);
		f=f-c;
		
		var neirong=response.substr(c,f);
		var zhishi=response.substr(q,b);
		document.getElementById("a1").innerHTML = '<div id="login">'+logintxt+'</div>'+caidan;
		
		document.getElementById("a2").innerHTML = neirong;
		document.getElementById("guideleft").innerHTML = zhishi;
		
	}
 }
//从会员中心退出后
function updatePage2() {
if (xmlHttp.readyState == 4) {
	  var response = xmlHttp.responseText;
	   document.getElementById("login").innerHTML="";
    document.getElementById("login").innerHTML = response;
  window.location.href='/index.html';
  }
}
//会员中心录音下载翻页
function luyinfanye(page)
{
	var url = "/templets/js/en400_read_huiyuanzhongxin.php?lianjie=kecheluyinxiazai&page="+page;
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
	
}
//老师点评翻页
function laoshidianpin(page)
{
	
	var url = "/templets/js/en400_read_huiyuanzhongxin.php?lianjie=kechedianping&page="+page;
	xmlHttp.open("GET", url, true);
	xmlHttp.onreadystatechange = updatePage;
	xmlHttp.send(null);
	
	}