// JavaScript Document
function HoverUlLi(e, n) {
	var MyEvent = e || window.event;
	var MyElement = MyEvent.srcElement || MyEvent.target;
	if (MyElement.nodeName == "DIV") {
		for (var i = 1; i <= 3; i++) {
			document.getElementById("CaiDB" + i).className = "CaiDButtonA";
			document.getElementById("CaiDC" + i).className = "CaiDContentA";
		}
		document.getElementById("CaiDB" + n).className = "CaiDButtonB";
		document.getElementById("CaiDC" + n).className = "CaiDContentB";
		MyElement.parentNode.className = "CaiDBgA";
	}
}
function Hover(e, n) {
	var MyEvent = e || window.event;
	var MyElement = MyEvent.srcElement || MyEvent.target;
	if (MyElement.nodeName == "DIV") {
		for (var i = 1; i <= 2; i++) {
			document.getElementById("GlideB" + i).className = "GlideButtonA";
			document.getElementById("GlideC" + i).className = "GlideContentA";
		}
		document.getElementById("GlideB" + n).className = "GlideButtonB";
		document.getElementById("GlideC" + n).className = "GlideContentB";
		MyElement.parentNode.className = "GlideBgB";
	}
}
function HoverHua(e, n) {
	var MyEvent = e || window.event;
	var MyElement = MyEvent.srcElement || MyEvent.target;
	if (MyElement.nodeName == "DIV") {
		if ((n + 1) % 2 == 0) {
			document.getElementById("LunHuaB" + (n + 1)).className = "LunHuaButtonB";
			document.getElementById("LunHuaC" + (n + 1)).className = "LunHua_rightB";
			document.getElementById("LunHuaD" + (n + 1)).className = "LunHuaContentB";
		} else {
			document.getElementById("LunHuaB" + (n - 1)).className = "LunHuaButtonB";
			document.getElementById("LunHuaC" + (n - 1)).className = "LunHua_rightB";
			document.getElementById("LunHuaD" + (n - 1)).className = "LunHuaContentB";
		}
		document.getElementById("LunHuaB" + n).className = "LunHuaButtonA";
		document.getElementById("LunHuaC" + n).className = "LunHua_rightA";
		document.getElementById("LunHuaD" + n).className = "LunHuaContentA";
		MyElement.parentNode.className = "LunHuaBgB";
	}
}

//<--Content_right--注册会员-->
function HoverLi(e, n) {
	var MyEvent = e || window.event;
	var MyElement = MyEvent.srcElement || MyEvent.target;
	if (MyElement.nodeName == "DIV") {
		for (var i = 1; i <= 2; i++) {
			document.getElementById("Memu" + i).className = "MemuBgA";
		}
		for (var i = 1; i <= 4; i++) {
			document.getElementById("MemuB" + i).className = "MemuButtonB";
			document.getElementById("MemuC" + i).className = "MemuContentB";
		}
		document.getElementById("MemuB" + n).className = "MemuButtonA";
		document.getElementById("MemuC" + n).className = "MemuContentA";
		MyElement.parentNode.className = "MemuBgB";
	}
}
//<--Content_right--招商行业展-->
function HoverRight(e, n) {
	var MyEvent = e || window.event;
	var MyElement = MyEvent.srcElement || MyEvent.target;
	if (MyElement.nodeName == "DIV") {
		for (var i = 1; i <= 2; i++) {
			document.getElementById("RightB" + i).className = "RightButtonB";
			document.getElementById("RightC" + i).className = "RightContentB";
		}
		document.getElementById("RightB" + n).className = "RightButtonA";
		document.getElementById("RightC" + n).className = "RightContentA";
		MyElement.parentNode.className = "RightBgA";
	}
}
//首页登陆、退出
function userLogin(){
    if(!isLength("username",2,40,"用户名")){
       return false;
    }else if(!isUserName("username")){
       return false;
    }else if(!isLength("password",6,40,"密码")){
       return false;
    }else{
       $("jinDT").style.display="";
       MyIndexAjax.myLogin($("username").value,$("password").value,callback);
    }   
}
function callback(i){
   $("jinDT").style.display="none";
   var logType=$("logType").value;
   if(logType=="1"){//贸易频道
      window.location="http://my.31home.cn";
   }else if (logType=="2"){//招商频道
      window.location="http://zs.31home.cn";
   }else if (logType=="3"){//博客频道
      window.location="http://blog.31home.cn";
   }else{
       if(i=="1"||i=="2"){// i=1表示登录成功，且已经填写过招商贸易信息;i=2表示登录成功，但没有填写招商贸易信息
         islogin(1);
       }else{
         alert("用户名或密码错误!");
         $("username").value="";
         $("password").value="";
         $("username").focus();
    }
   }
}

function userLogout(){
    MyIndexAjax.myLogout(islogin(null));
}

function islogin(user){
  if(user==null){
    $("username").value="";
    $("password").value="";
    $("logType").value="0";
    $("nlogin").style.display="";
    $("ylogin").style.display="none";
  }else{
    if($('username').value!=""){
      $("yhname").innerHTML="生意家欢迎您，"+$('username').value+"！";
    }else{
       $("yhname").innerHTML="生意家欢迎您，"+user.username+"！";
    }
    $("nlogin").style.display="none";
    $("ylogin").style.display="";
  }
}

function ShowDh(OEvent,id){
   var Obj=$('LunHuaN'+id);
   if(Obj.parentNode.style.display!="none"){
   		Obj.parentNode.style.display="none";
   }
   else{
	   Obj.className="navB";
	   Obj.parentNode.style.display="block";
	   for(var i=1;i<=32;i++){
		   if(i!=id){
		   		var Obj2=$('LunHuaN'+i);
		   		Obj2.parentNode.style.display="none";
		     }
	    }
   }
}

function HiddDH(OEvent,id){
    var Obj=$('LunHuaN'+id);
	var left = Obj.offsetLeft;
	var top = Obj.offsetTop;
	var width = Obj.offsetWidth;
	var height = Obj.offsetHeight;
	var X=OEvent.clientX+document.documentElement.scrollLeft;
	var Y=OEvent.clientY+document.documentElement.scrollTop;
	if (X > left && X < (left + width) && Y > top && Y < (top + height)) {
	} else {
   Obj.className="navA";
   Obj.parentNode.style.display="none";
	}
}

// JavaScript Document synso
function checkSubmit(){
	if(trim(document.synsoForm.keyword.value)=="" || trim(document.synsoForm.keyword.value)=="请输入搜索关键字 例如:生意家"){
		alert("请输入搜索关键词!");
		document.synsoForm.keyword.focus();
		return false;
	}else{
	 return true;
	}
}
function checkSynsoValue(){
	if(document.getElementById("keyword").value=="请输入搜索关键字 例如:生意家"||document.getElementById("keyword").value==""){
		document.getElementById("keyword").value="";
		document.getElementById("keyword").style.color="#939393";
	}
}
function checkSynsoV(){
	if(document.getElementById("keyword").value==""){
		document.getElementById("keyword").value="请输入搜索关键字 例如:生意家";
		document.getElementById("keyword").style.color="#939393";
	}
}
function changesynsotitle(num){
	var li1 = document.getElementById("title"+num);
	li1.className="synsobg";
	for(var i=1;i<=7;i++){
		if(i!=num){
			document.getElementById("title"+i).className="synso";
			document.getElementById("snysotitle"+i).className="synsoRemen";
		}
	}
}
function g(o)
{
	return document.getElementById(o);
}
function changesynsotitle1(n)
{
 document.getElementById("snysoType").value = 'title'+ n;
	for(i=1;i<=7;i++)
	{
		g("title"+i).className="synsobgB";
	}
	g("title"+n).className="synsobgA";
	 
}
function changesynsotitle(e,n){ 
   var MyEvent=e || window.event;
   var MyElement=MyEvent.srcElement || MyEvent.target;
   if (MyElement.nodeName=="LI"){
        for(var i=1;i<=7;i++)
        {
            document.getElementById('title'+i).className='synso';
            document.getElementById('snysotitle'+i).className='synsoRemen1';
        }
        document.getElementById('title'+n).className='synsobg';
        document.getElementById('snysotitle'+n).className='synsoRemen';
        document.getElementById("snysoType").value = 'title'+ n;
   }
}