//************ 界面自动切换，取代IE下面的onmouseover onmouseout *********************//
var isIE = navigator.userAgent.toLowerCase().indexOf("msie")!=-1;
var GO = function(elemId){
	if(document.getElementById){
		return document.getElementById(elemId);
	}else if(document.layers){
		document.layers[elemId];
	}else{
		return eval('document.all.' + elemId);
	}
}

function bian(mid,idx){
	for(var i=0;i<10;i++){
	  if (i==idx){
		if(!GO("m_"+mid+"_"+i)) break;
		  if (i==0)
		  {
		   GO("m_"+mid+"_"+0).className = "bianse";
		   GO("m_"+mid+"_"+1).className = "show";
		   GO("m_"+mid+"_"+2).className = "show";
		   GO("m_"+mid+"_"+3).className = "show";
		   GO("m_"+mid+"_"+4).className = "show";
		   GO("c_"+mid+"_"+0).style.display = "block";
		   GO("c_"+mid+"_"+1).style.display = "none";
		   GO("c_"+mid+"_"+2).style.display = "none";
		   GO("c_"+mid+"_"+3).style.display = "none";
		   GO("c_"+mid+"_"+4).style.display = "none";
		  }
		  if (i==1)
		  {
		   GO("m_"+mid+"_"+0).className = "show";
		   GO("m_"+mid+"_"+1).className = "bianse";
		   GO("m_"+mid+"_"+2).className = "show";
		   GO("m_"+mid+"_"+3).className = "show";
		   GO("m_"+mid+"_"+4).className = "show";
		   GO("c_"+mid+"_"+0).style.display = "none";
		   GO("c_"+mid+"_"+1).style.display = "block";
		   GO("c_"+mid+"_"+2).style.display = "none";
		   GO("c_"+mid+"_"+3).style.display = "none";
		   GO("c_"+mid+"_"+4).style.display = "none";
		  }
		  if (i==2)
		  {
		   GO("m_"+mid+"_"+0).className = "show";
		   GO("m_"+mid+"_"+1).className = "show";
		   GO("m_"+mid+"_"+2).className = "bianse";
		   GO("m_"+mid+"_"+3).className = "show";
		   GO("m_"+mid+"_"+4).className = "show";
		   GO("c_"+mid+"_"+0).style.display = "none";
		   GO("c_"+mid+"_"+1).style.display = "none";
		   GO("c_"+mid+"_"+2).style.display = "block";
		   GO("c_"+mid+"_"+3).style.display = "none";
		   GO("c_"+mid+"_"+4).style.display = "none";
		  }
		  if (i==3)
		  {
		   GO("m_"+mid+"_"+0).className = "show";
		   GO("m_"+mid+"_"+1).className = "show";
		   GO("m_"+mid+"_"+2).className = "show";
		   GO("m_"+mid+"_"+3).className = "bianse";
		   GO("m_"+mid+"_"+4).className = "show";
		   GO("c_"+mid+"_"+0).style.display = "none";
		   GO("c_"+mid+"_"+1).style.display = "none";
		   GO("c_"+mid+"_"+2).style.display = "none";
		   GO("c_"+mid+"_"+3).style.display = "block";
		   GO("c_"+mid+"_"+4).style.display = "none";
		  }
		  if (i==4)
		  {
		   GO("m_"+mid+"_"+0).className = "show";
		   GO("m_"+mid+"_"+1).className = "show";
		   GO("m_"+mid+"_"+2).className = "show";
		   GO("m_"+mid+"_"+3).className = "show";
		   GO("m_"+mid+"_"+4).className = "bianse";
		   GO("c_"+mid+"_"+0).style.display = "none";
		   GO("c_"+mid+"_"+1).style.display = "none";
		   GO("c_"+mid+"_"+2).style.display = "none";
		   GO("c_"+mid+"_"+3).style.display = "none";
		   GO("c_"+mid+"_"+4).style.display = "block";
		  }
	  }
	}
	GO("m_"+mid+"_"+idx).className = "bianse";
	GO("c_"+mid+"_"+idx).style.display = "block";
}


function turn(mid,idx){
	for(var i=0;i<10;i++){
	  if (i==idx){
		if(!GO("m_"+mid+"_"+i)) break;
		  if (i==0)
		  {
		   GO("m_"+mid+"_"+0).className = "faq";
		   GO("m_"+mid+"_"+1).className = "comment";
		   GO("c_"+mid+"_"+0).style.display = "block";
		   GO("c_"+mid+"_"+1).style.display = "none";
		  }
		  if (i==1)
		  {
		   GO("m_"+mid+"_"+0).className = "comment";
		   GO("m_"+mid+"_"+1).className = "faq";
		   GO("c_"+mid+"_"+0).style.display = "none";
		   GO("c_"+mid+"_"+1).style.display = "block";
		   }
	  }
	}
	GO("m_"+mid+"_"+idx).className = "faq";
	GO("c_"+mid+"_"+idx).style.display = "block";
}

function huan(mid,idx){
	for(var i=0;i<10;i++){
	  if (i==idx){
		if(!GO("m_"+mid+"_"+i)) break;
		  if (i==0)
		  {
		   GO("m_"+mid+"_"+0).className = "news";
		   GO("m_"+mid+"_"+1).className = "book";
		   GO("c_"+mid+"_"+0).style.display = "block";
		   GO("c_"+mid+"_"+1).style.display = "none";
		  }
		  if (i==1)
		  {
		   GO("m_"+mid+"_"+0).className = "book";
		   GO("m_"+mid+"_"+1).className = "news";
		   GO("c_"+mid+"_"+0).style.display = "none";
		   GO("c_"+mid+"_"+1).style.display = "block";
		   }
	  }
	}
	GO("m_"+mid+"_"+idx).className = "news";
	GO("c_"+mid+"_"+idx).style.display = "block";
}

function show(){
	alert("只有注册才会员才能查看批发价格，请先登陆或注册");
	document.location.href="login.html"
}

function order(){
	alert("请先登录或者注册成会员");
	document.location.href="login.html"
}

function jump_alert(){
  alert("请先注册成会员并以会员号登录！");
  self.location='login.html';
}