//顶部搜索
var nsi=1;
function topover(){
document.getElementById("topdiv").style.display="";
}
function topout(){
document.getElementById("topdiv").style.display="none";
}
function topjconc(x,y){
nsi=x;
document.getElementById("topnwd").innerHTML=y;
topout();
}
function topftj(){
if((document.topf1.topt.value).replace("/\s/","")==""){alert("请输入搜索关键词");document.topf1.topt.focus();return false;}
topf1.action="../search/index.php?admin="+nsi;
}

//下拉菜单
function yhifdis(x){
if(x==0){dis="none";}else{dis="";}
if(document.getElementById("typeallnum")){
 for(i=7;i<=document.getElementById("typeallnum").innerHTML;i++){
  document.getElementById("yhmenu"+i).style.display=dis;	 
 }
}	
}
function leftmenuover(){
 document.getElementById("leftmenu").style.display="";
 if(document.getElementById("leftnone")){yhifdis(1);}
}

function leftmenuout(){
 if(!document.getElementById("leftnone")){
  document.getElementById("leftmenu").style.display="none";	
 }else{
  yhifdis(0);	 
 }
}

function yhmenuover(x){
document.getElementById("yhmenu"+x).className="menu1 menu2";	
document.getElementById("rmenu"+x).style.display="";	
}

function yhmenuout(x){
document.getElementById("yhmenu"+x).className="menu1";	
document.getElementById("rmenu"+x).style.display="none";	
}

//头部下拉导航
function lover(x){
document.getElementById("topu1l"+x).className="l"+x+" l"+x+"h";document.getElementById("umenu"+x).style.display="";
}
function lout(x){
document.getElementById("topu1l"+x).className="l"+x;document.getElementById("umenu"+x).style.display="none";
}