// JScript 文件

//导航栏样式切换


function left(btn,btn2)
{
document.getElementById("td1").className="picoff";
document.getElementById("td2").className="picoff";
document.getElementById("td3").className="picoff";
document.getElementById("td4").className="picoff";
document.getElementById("td5").className="picoff";
document.getElementById("td6").className="picoff";
document.getElementById("td7").className="picoff";
document.getElementById("td8").className="picoff";
document.getElementById("td9").className="picoff";


 document.getElementById(btn).className="picon";
 if(btn=="td1"){
 document.getElementById("tr111").style.display="none";
 }else if(btn=="td9"){
 document.getElementById("tr111").style.display="none";
 }else{
 
 document.getElementById("tr111").style.display="block";
  }
  if(btn2=="yincang"){
  
  }else{
  document.getElementById("yincang1").style.display="none";
  document.getElementById("yincang2").style.display="none";
  document.getElementById("yincang3").style.display="none";
  document.getElementById("yincang4").style.display="none";
  document.getElementById("yincang5").style.display="none";
  document.getElementById("yincang6").style.display="none";
  document.getElementById("yincang7").style.display="none";
  document.getElementById(btn2).style.display="block";
  }
}

function left2()
{

 document.getElementById("tr111").style.display="none";
  
}

function test(obj, e,btn) {
if (e.currentTarget) {
   if (e.relatedTarget != obj) {
    if (obj != e.relatedTarget.parentNode) {
      document.getElementById("tr111").style.display="none";
      document.getElementById(btn).className="picoff";
    }
   }
} else {
   if (e.toElement != obj) {
    if (obj != e.toElement.parentNode) {
      document.getElementById("tr111").style.display="none";
      document.getElementById(btn).className="picoff";
    }
   }
}
}


function test2(obj, e,btn) {
if (e.currentTarget) {
   if (e.relatedTarget != obj) {
    if (obj != e.relatedTarget.parentNode) {
     
      document.getElementById(btn).className="picoff";
    }
   }
} else {
   if (e.toElement != obj) {
    if (obj != e.toElement.parentNode) {
     
      document.getElementById(btn).className="picoff";
    }
   }
}
}

function bigleft(btn,btn2)
{
document.getElementById("bigtd1").className="picoff2";
document.getElementById("bigtd2").className="picoff2";
document.getElementById("bigtd3").className="picoff2";
document.getElementById("bigtd4").className="picoff2";
document.getElementById("bigtd5").className="picoff2";



 document.getElementById(btn).className="picon2";
 
  document.getElementById("bigdiv1").style.display="none";
  document.getElementById("bigdiv2").style.display="none";
  document.getElementById("bigdiv3").style.display="none";
  document.getElementById("bigdiv4").style.display="none";
  document.getElementById("bigdiv5").style.display="none";
  
  document.getElementById(btn2).style.display="block";
 
}