window["MzBrowser"]={};(function()
{
  if(MzBrowser.platform) return;
  var ua = window.navigator.userAgent;
  MzBrowser.platform = window.navigator.platform;
  MzBrowser.firefox = ua.indexOf("Firefox")>0;
  MzBrowser.opera = typeof(window.opera)=="object";
  MzBrowser.ie = !MzBrowser.opera && ua.indexOf("MSIE")>0;
  MzBrowser.mozilla = window.navigator.product == "Gecko";
  MzBrowser.netscape= window.navigator.vendor=="Netscape";
  MzBrowser.safari= ua.indexOf("Safari")>-1;
  if(MzBrowser.firefox) var re = /Firefox(\s|\/)(\d+(\.\d+)?)/;
  else if(MzBrowser.ie) var re = /MSIE( )(\d+(\.\d+)?)/;
  else if(MzBrowser.opera) var re = /Opera(\s|\/)(\d+(\.\d+)?)/;
  else if(MzBrowser.netscape) var re = /Netscape(\s|\/)(\d+(\.\d+)?)/;
  else if(MzBrowser.safari) var re = /Version(\/)(\d+(\.\d+)?)/;
  else if(MzBrowser.mozilla) var re = /rv(\:)(\d+(\.\d+)?)/;
  if("undefined"!=typeof(re)&&re.test(ua))
     MzBrowser.version = parseFloat(RegExp.$2);
  })();

function setTab(m,n){ 
 var tli=document.getElementById("menu"+m).getElementsByTagName("li"); 
 var mli=document.getElementById("main"+m).getElementsByTagName("div"); 
 for(i=0;i<tli.length;i++){ 
  tli[i].className=i==n?"hover":""; 
  mli[i].style.display=i==n?"block":"none"; 
 } 
}

function setTab2(m,n){ 
 var tli=document.getElementById("menu"+m).getElementsByTagName("li"); 
 var mli=document.getElementById("main"+m).getElementsByTagName("div"); 
 for(i=0;i<tli.length;i++){ 
  tli[i].className=i==n?"hover":""; 
 } 

if(n==0){
	initBlock(m);
	mli[0].style.display="block";
	mli[1].style.display="block";
	mli[2].style.display="block";
	}else if(n==1){
	initBlock(m);
	mli[3].style.display="block";
	mli[4].style.display="block";
	mli[5].style.display="block";
	}else if(n==2){
	initBlock(m);
	mli[6].style.display="block";
	mli[7].style.display="block";
	mli[8].style.display="block";
	}else if(n==3){
	initBlock(m);
	mli[9].style.display="block";
	mli[10].style.display="block";
	mli[11].style.display="block";
	}else if(n==4){
	initBlock(m);
	mli[12].style.display="block";
	mli[13].style.display="block";
	mli[14].style.display="block";
	}
}


function initBlock(m){
var mli=document.getElementById("main"+m).getElementsByTagName("div"); 
 for(i=0;i<mli.length;i++){
 	mli[i].style.display="none";
	}
}


function _Borwser()
{
    //if(MzBrowser.ie)
  //{
   // alert('ie');
 // }
  if(MzBrowser.firefox)
  {
     alert('本系统不支持Firefox;请用Ie6及以上版本!');
   }
     return MzBrowser.version;
  }