// JScript 文件
function selectMenu(id)
{
    var ulList=document.getElementById("menuboard").getElementsByTagName("ul");
    var spList=document.getElementById("menuboard").getElementsByTagName("span");
    var isreat=false;
    if (spList[id*2].className=="ls1") isreat=true;
    for (var i=0;i<ulList.length;i++)
    {
        ulList[i].style["display"]="none"; 
        ulList[i].className="dl";
        spList[i*2+1].className="";
        spList[i*2].className="l1";
    }
    if (isreat==false)
    {
        ulList[id].style["display"]=""; 
        ulList[id].className="pl";
        spList[id*2+1].className="l2"; 
        spList[id*2].className="ls1"; 
    }
}

function showmenu(id)
{
    var ulList=document.getElementById("menuboard").getElementsByTagName("ul");
    var spList=document.getElementById("menuboard").getElementsByTagName("span");
    for (var i=0;i<ulList.length;i++)
    {
        ulList[i].style["display"]="none"; 
        ulList[i].className="dl";
        spList[i*2+1].className="";
        spList[i*2].className="l1";
    }
    ulList[id].style["display"]=""; 
    ulList[id].className="pl";
    spList[id*2+1].className="l2"; 
    spList[id*2].className="ls1"; 
}
function showmenu(id,item)
{
    var ulList=document.getElementById("menuboard").getElementsByTagName("ul");
    var spList=document.getElementById("menuboard").getElementsByTagName("span");
    var liList=document.getElementById("menuboard").getElementsByTagName("li");
    for (var i=0;i<ulList.length;i++)
    {
        ulList[i].style["display"]="none"; 
        ulList[i].className="dl";
        spList[i*2+1].className="";
        spList[i*2].className="l1";
    }
    ulList[id].style["display"]=""; 
    ulList[id].className="pl";
    spList[id*2+1].className="l2"; 
    spList[id*2].className="ls1"; 
    for (var i=0;i<liList.length;i++)
    {
        liList[i].className="";        
    }
    liList[item].className="selColor";
}