//头部我的巨人
function showMy(){
	document.getElementById('myjuren').style.display="";
	}
function closeMy(){
	document.getElementById('myjuren').style.display="none";
	}
function showMy01(object){
	object.style.display="";
	}
function closeMy01(object){
	object.style.display="none";
	}
//头部导航栏效果
function changeStyle(object,ptype,pname){
  var  url=window.location+"";
  document.getElementById("b_" + ptype + "tab1").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab2").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab3").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab4").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab5").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab6").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab7").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab8").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab9").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab10").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab11").className  = "li_nav02"; 

  if((url.indexOf("www.whjuren.com/")!="-1")&&(url.indexOf("1/resource/")=="-1")&&(url.indexOf("huodong/2011jrryb")=="-1")&&(url.indexOf("huodong/2011zthg")=="-1")){
	document.getElementById("b_" + ptype + "tab1").className  = "li_nav01";  
  }
  if(url.indexOf("TeacherCenterAction.do")!="-1"){
	document.getElementById("b_" + ptype + "tab2").className  = "li_nav01";  
  }
  if(url.indexOf("huodong/2011jrryb")!="-1"){
	document.getElementById("b_" + ptype + "tab3").className  = "li_nav01";  
  } 
  if(url.indexOf("huodong/2011zthg")!="-1"){
	document.getElementById("b_" + ptype + "tab4").className  = "li_nav01";  
  }
  if(url.indexOf("CourseCenterAction.do")!="-1"){
	document.getElementById("b_" + ptype + "tab6").className  = "li_nav01";  
  }   
  if(url.indexOf("1/resource/")!="-1"){
	document.getElementById("b_" + ptype + "tab8").className  = "li_nav01";  
  }
  if(url.indexOf("video.whjuren.com/")!="-1"){
	document.getElementById("b_" + ptype + "tab9").className  = "li_nav01";  
  }     
  if(url.indexOf("top.whjuren.com/")!="-1"){
	document.getElementById("b_" + ptype + "tab10").className  = "li_nav01";  
  }   
  object.className = "li_nav01";
}
function backstyle(object,ptype,pname){
  var  url=window.location+"";
  if((url.indexOf("www.whjuren.com/")!="-1")&&(url.indexOf("1/resource/")=="-1")&&(url.indexOf("huodong/2011jrryb")=="-1")&&(url.indexOf("huodong/2011zthg")=="-1")){
  document.getElementById("b_" + ptype + "tab1").className  = "li_nav01";
  document.getElementById("b_" + ptype + "tab2").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab3").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab4").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab5").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab6").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab7").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab8").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab9").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab10").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab11").className  = "li_nav02"; 
  }
  if(url.indexOf("TeacherCenterAction.do")!="-1"){
  document.getElementById("b_" + ptype + "tab1").className  = "li_nav02";
  document.getElementById("b_" + ptype + "tab2").className  = "li_nav01"; 
  document.getElementById("b_" + ptype + "tab3").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab4").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab5").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab6").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab7").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab8").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab9").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab10").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab11").className  = "li_nav02"; 
  } 
  if(url.indexOf("huodong/2011jrryb")!="-1"){
  document.getElementById("b_" + ptype + "tab1").className  = "li_nav02";
  document.getElementById("b_" + ptype + "tab2").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab3").className  = "li_nav01"; 
  document.getElementById("b_" + ptype + "tab4").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab5").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab6").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab7").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab8").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab9").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab10").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab11").className  = "li_nav02"; 
  }
  if(url.indexOf("huodong/2011zthg")!="-1"){
  document.getElementById("b_" + ptype + "tab1").className  = "li_nav02";
  document.getElementById("b_" + ptype + "tab2").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab3").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab4").className  = "li_nav01";  
  document.getElementById("b_" + ptype + "tab5").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab6").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab7").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab8").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab9").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab10").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab11").className  = "li_nav02"; 
  }
  if(url.indexOf("CourseCenterAction.do")!="-1"){
  document.getElementById("b_" + ptype + "tab1").className  = "li_nav02";
  document.getElementById("b_" + ptype + "tab2").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab3").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab4").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab5").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab6").className  = "li_nav01"; 
  document.getElementById("b_" + ptype + "tab7").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab8").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab9").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab10").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab11").className  = "li_nav02"; 
  }
  if(url.indexOf("1/resource/")!="-1"){
  document.getElementById("b_" + ptype + "tab1").className  = "li_nav02";
  document.getElementById("b_" + ptype + "tab2").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab3").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab4").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab5").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab6").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab7").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab8").className  = "li_nav01"; 
  document.getElementById("b_" + ptype + "tab9").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab10").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab11").className  = "li_nav02"; 
  }
  if(url.indexOf("video.whjuren.com/")!="-1"){
  document.getElementById("b_" + ptype + "tab1").className  = "li_nav02";
  document.getElementById("b_" + ptype + "tab2").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab3").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab4").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab5").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab6").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab7").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab8").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab9").className  = "li_nav01"; 
  document.getElementById("b_" + ptype + "tab10").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab11").className  = "li_nav02"; 
  }
  if(url.indexOf("top.whjuren.com/")!="-1"){
  document.getElementById("b_" + ptype + "tab1").className  = "li_nav02";
  document.getElementById("b_" + ptype + "tab2").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab3").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab4").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab5").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab6").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab7").className  = "li_nav02";  
  document.getElementById("b_" + ptype + "tab8").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab9").className  = "li_nav02"; 
  document.getElementById("b_" + ptype + "tab10").className  = "li_nav01";  
  document.getElementById("b_" + ptype + "tab11").className  = "li_nav02"; 
  }
}

function navli_open(obj){obj.className="navli_open";}
function navli_close(obj){obj.className="navli_close";}

function navli_x_open(obj){
var n=obj.className;	
var a="navli2_close";
var b="navli3_close";
switch(n)
   {
    case a:
    obj.className="navli2_open";
     break
    case b:
    obj.className="navli3_open";
     break
      
   }	
}

function navli_x_close(obj){
var n=obj.className;	
var c="navli2_open";
var d="navli3_open";
switch(n)
   {
    case c:
    obj.className="navli2_close";
     break
    case d:
    obj.className="navli3_close";
     break
      
   }	
}
//首页年级和学科切换
function changeDao(object,ptype,pname)
{
document.getElementById("b_"+ptype+"tab1").className="right_tab02";
document.getElementById("b_"+ptype+"tab2").className="right_tab02";
object.className="right_tab01";
document.getElementById("d_"+ptype+"tab1").style.display="none";
document.getElementById("d_"+ptype+"tab2").style.display="none";
document.getElementById("d_"+ptype+pname).style.display="";
}
//首页升学导航切换
function changeDiv(object,ptype,pname)
{
document.getElementById("b_"+ptype+"tab1").className="tab02";
document.getElementById("b_"+ptype+"tab2").className="tab02";
document.getElementById("b_"+ptype+"tab3").className="tab02";
try{document.getElementById("b_"+ptype+"tab4").className="tab02";}catch(e){};
object.className="tab01";
document.getElementById("d_"+ptype+"tab1").style.display="none";
document.getElementById("d_"+ptype+"tab2").style.display="none";
document.getElementById("d_"+ptype+"tab3").style.display="none";
try{document.getElementById("d_"+ptype+"tab4").style.display="none";}catch(e){};
document.getElementById("d_"+ptype+pname).style.display="";
}
//首页学科精华切换
function changeDivs(object,ptype,pname)
{
	document.getElementById("b_"+ptype+"tab1").className="tab02";
	document.getElementById("b_"+ptype+"tab2").className="tab02";
	document.getElementById("b_"+ptype+"tab3").className="tab02";
	document.getElementById("b_"+ptype+"tab4").className="tab02";
	document.getElementById("b_"+ptype+"tab5").className="tab02";
	document.getElementById("b_"+ptype+"tab6").className="tab02";
	document.getElementById("b_"+ptype+"tab7").className="tab02";
	try{document.getElementById("b_"+ptype+"tab8").className="tab02";}catch(e){};
	object.className="tab01";
	document.getElementById("d_"+ptype+"tab1").style.display="none";
	document.getElementById("d_"+ptype+"tab2").style.display="none";
	document.getElementById("d_"+ptype+"tab3").style.display="none";
	document.getElementById("d_"+ptype+"tab4").style.display="none";
	document.getElementById("d_"+ptype+"tab5").style.display="none";
	document.getElementById("d_"+ptype+"tab6").style.display="none";
	document.getElementById("d_"+ptype+"tab7").style.display="none";
	try{document.getElementById("d_"+ptype+"tab8").style.display="none";}catch(e){};
	document.getElementById("d_"+ptype+pname).style.display="";
}
//首页教育文库切换
function changeTab(object,ptype,pname)
{document.getElementById("b_"+ptype+"tab1").className="tab02";
document.getElementById("b_"+ptype+"tab2").className="tab02";
document.getElementById("b_"+ptype+"tab3").className="tab02";
document.getElementById("b_"+ptype+"tab4").className="tab02";
document.getElementById("b_"+ptype+"tab5").className="tab02";
try{document.getElementById("b_"+ptype+"tab6").className="tab02";}catch(e){};
object.className="tab01";
document.getElementById("d_"+ptype+"tab1").style.display="none";
document.getElementById("d_"+ptype+"tab2").style.display="none";
document.getElementById("d_"+ptype+"tab3").style.display="none";
document.getElementById("d_"+ptype+"tab4").style.display="none";
document.getElementById("d_"+ptype+"tab5").style.display="none";
try{document.getElementById("d_"+ptype+"tab6").style.display="none";}catch(e){};
document.getElementById("d_"+ptype+pname).style.display="";}

//资源中心教育文库单元测试等切换
function changeCeshi(object,ptype,pname)
{
document.getElementById("b_"+ptype+"tab1").className="";
document.getElementById("b_"+ptype+"tab2").className="";
document.getElementById("b_"+ptype+"tab3").className="";
object.className="main_tab_le";
document.getElementById("d_"+ptype+"tab1").style.display="none";
document.getElementById("d_"+ptype+"tab2").style.display="none";
document.getElementById("d_"+ptype+"tab3").style.display="none";
document.getElementById("d_"+ptype+pname).style.display="";
}
//资源中心教育文库历年真题切换
function changeSub(object,ptype,pname)
{
document.getElementById("b_"+ptype+"tab1").className="";
document.getElementById("b_"+ptype+"tab2").className="";
document.getElementById("b_"+ptype+"tab3").className="";
document.getElementById("b_"+ptype+"tab4").className="";
try{document.getElementById("b_"+ptype+"tab5").className="";}catch(e){};
object.className="main_tab_le";
document.getElementById("d_"+ptype+"tab1").style.display="none";
document.getElementById("d_"+ptype+"tab2").style.display="none";
document.getElementById("d_"+ptype+"tab3").style.display="none";
document.getElementById("d_"+ptype+"tab4").style.display="none";
try{document.getElementById("d_"+ptype+"tab5").style.display="none";}catch(e){};
document.getElementById("d_"+ptype+pname).style.display="";
}

//视频幻灯
function changePic(param1,param2){
	document.getElementById("intro1").style.display="none";
	document.getElementById("intro2").style.display="none";
	document.getElementById("intro3").style.display="none";
	document.getElementById(param1).style.display="";
	document.getElementById("da_v1").src=document.getElementById("v"+param2).src;	
}