var m_obj;
var onm=1;
var objtp=[0,1,1,0,0];
function  GetObj(tb)   
{   
   obj = eval("$('"+tb+"')");
   return   obj
}  

function selectss(thisObj,Num){
if(thisObj.className == "ssactive")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("span");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = "ssactive"; 
   document.getElementById(tabObj+"_s"+i).style.display = "block";
  }else
  {
   tabList[i].className = "ssnormal"; 
   document.getElementById(tabObj+"_s"+i).style.display = "none";
  }
} 
}

function selmenu(Num)
{
  var tabObj = document.getElementById("mbt"+Num);
  var tabBox = document.getElementById("mbox"+Num);
  var tabObjon = document.getElementById("mbt"+onm);
  var tabBoxon = document.getElementById("mbox"+onm);
  tabObjon.className = "lb"; 
  tabBoxon.className = "none";
  tabObj.className = "lb on"; 
  tabBox.className = "";
  onm = Num;
}


function selectbtmenu(obj1,obj2,id)
{
	var mbt;
	var mbl;
	for(i=0; i <3; i++)
	{
	  mbt = document.getElementById(obj1+"_"+i);
   	  mbl = document.getElementById(obj2+"_"+i);
	  if (i == id)
	  {
	   	mbt.className = 'on';
		mbl.style.display = "";
	  }else
	  {
	   	mbt.className = '';
		mbl.style.display = "none";
	  }
	} 
}

function selectitemcs(thisObj,Num){
if(thisObj.className == "left big14 b")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("span");
for(i=0; i <tabList.length; i++)
{
  if (i == Num)
  {
   thisObj.className = "left big14 b"; 
   document.getElementById("IndexHotItemImg"+i).style.display = "block";
  }else
  {
   tabList[i].className = "left"; 
   document.getElementById("IndexHotItemImg"+i).style.display = "none";
  }
} 
}

function zcover(obj,tp)
{
	m_obj = GetObj(obj);
	if(tp==0)
	{
		m_obj.className ='zf_off';
	}
	else
	{
		m_obj.className ='zf_on';
	}
}

function getCookie(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}

function setCookie(name, value) //cookiesÉèÖÃ 
{ 
var argv = setCookie.arguments; 
var argc = setCookie.arguments.length; 
var expires = (argc > 2) ? argv[2] : null; 
if(expires!=null) 
{ 
var LargeExpDate = new Date (); 
LargeExpDate.setTime(LargeExpDate.getTime() + (expires*1000*3600*12)); 
} 
document.cookie = name + "=" + escape (value)+((expires == null) ? "" : ("; expires=" +LargeExpDate.toGMTString())); 
} 

function setCookie2(name,value,time)//cookiesÉèÖÃ 
{
var strsec = getsec(time);
var exp = new Date();
exp.setTime(exp.getTime() + strsec*1);
document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}
function getsec(str){
var str1=str.substring(1,str.length)*1; 
var str2=str.substring(0,1); 
if (str2=="s"){
return str1*1000;
}else if (str2=="h"){
return str1*60*60*1000;
}else if (str2=="d"){
return str1*24*60*60*1000;
}
}


function selectmv(obj,id)
{
	var mbt0 = document.getElementById("showbt"+obj+"_0");
	var mbt1 = document.getElementById("showbt"+obj+"_1");
	var mbl0 = document.getElementById("show"+obj+"_0");
	var mbl1 = document.getElementById("show"+obj+"_1");
	var mbm0 = document.getElementById("showmo"+obj+"_0");
	var mbm1 = document.getElementById("showmo"+obj+"_1");
	if(id==0)
	{
		mbt0.className = 'on boderr';
		mbl0.style.display = "";
		mbt1.className = 'off';
		mbl1.style.display = "none";
		try
		{mbm0.style.display = "";
		mbm1.style.display = "none";}catch(err){}
	}
	else
	{
		if(obj>0){mbt1.className = 'on boderr';}
		else{mbt1.className = 'on';}
		mbl1.style.display = "";
		mbt0.className = 'off boderr';
		mbl0.style.display = "none";
		try
		{mbm1.style.display = "";
		mbm0.style.display = "none";}catch(err){}
	}
}

function classOpenDiv()
{
	this.width=200;
	this.height=1;
	this.speed=4;
	this.elementDiv=null;
	this.timer=6;
	var thisObj=this;
	var pross=null;
	function _openWidth()
	{		
		var currentElementY = parseInt(this.elementDiv.style.width,10);		
		if(currentElementY<this.width) {
			this.elementDiv.style.width = (currentElementY + Math.ceil((this.width-currentElementY)/this.speed))+"px";			
		} else {			
			window.clearInterval(pross);
		}	
	}
	function _closeWidth()
	{
		var currentElementY = parseInt(this.elementDiv.style.width,10);	
		if(currentElementY>1)
		{
		    var value=(currentElementY - Math.ceil(currentElementY/this.speed));
		    value=value==0?1:value;
			this.elementDiv.style.width = value+"px";
		}
		else
		{
			window.clearInterval(pross);		
			this.elementDiv.style.display = "none";			
		}
	}
	this.openHeight=function()
	{
	}
	this.closeHeight=function()
	{
	}
	this.openWidth=function()
	{
		if(this.elementDiv.style.display == "block") return;
		window.clearInterval(pross);
		this.elementDiv.style.display = "block";
		this.elementDiv.style.width = "1px";		
		pross=window.setInterval(function(){_openWidth.apply(thisObj)},this.timer);	
	}
	this.closeWidth=function()
	{
		if(this.elementDiv.style.display == "block")
		{			
			pross=window.setInterval(function(){_closeWidth.apply(thisObj)},this.timer);
		}
	}
}

function openclose(obj)
{	
	var bx=new classOpenDiv();
	bx.elementDiv=$("info"+obj);
	if(objtp[obj]==0)
	{	
		if(obj==2){if(objtp[3]==1){objtp[3]=0;$("info3").style.display = "none";}}
		if(obj==3){if(objtp[2]==1){objtp[2]=0;$("info2").style.display = "none";}}
		bx.openWidth();objtp[obj]=1;
	}
	else
	{bx.closeWidth();objtp[obj]=0;}
}

function $(objectId) {
  if(document.getElementById && document.getElementById(objectId)) {
	// W3C DOM
	return document.getElementById(objectId);
  } else if (document.all && document.all(objectId)) {
	// MSIE 4 DOM
	return document.all(objectId);
  } else if (document.layers && document.layers[objectId]) {
	// NN 4 DOM.. note: this won't find nested layers
	return document.layers[objectId];
  } else {
	return false;
  }

}


function getOs()
{ 
   var OsObject = ""; 
   if(navigator.userAgent.indexOf("MSIE")>0) { 
       return "MSIE"; 
   } 
   if(isFirefox=navigator.userAgent.indexOf("Firefox")>0){ 
        return "Firefox"; 
   } 
   if(isSafari=navigator.userAgent.indexOf("Safari")>0) { 
        return "Safari"; 
   } 
   if(isCamino=navigator.userAgent.indexOf("Camino")>0){ 
        return "Camino"; 
   } 
   if(isMozilla=navigator.userAgent.indexOf("Gecko")>0){ 
        return "Gecko"; 
   } 
   
}