function clearclass() {

    for (var i = 0; i < 8; i++) {
        document.getElementById("nav" + i).className = "";
    }
    document.getElementById("nav0").className = "hover";
}
function checkclass() {
    for (var i = 0; i < 8; i++) {
        if (document.getElementById("nav" + i).className == "hover") {
            return;break;
        }
    }
    setclass(HoverLiId);
}
window.onload = init;
var HoverLiId = null;
function init() {
    if (Check("index") != -1) {
        HoverLiId = "nav" + 0;
        setclass(HoverLiId);
    }
    else if (Check("5390e247-0f5a-441e-abd3-6319c3869740") != -1) {//新闻资讯
        HoverLiId = "nav" + 1;
        setclass(HoverLiId);
    }
    else if (Check("f82b073e-795f-4945-981d-b3d200878796") != -1) {//任务攻略
        HoverLiId = "nav" + 2;
        setclass(HoverLiId);
    }
    else if (Check("df211d7d-1c85-4eac-9c6a-dbad9678634d") != -1) {//游戏心得
        HoverLiId = "nav" + 3;
        setclass(HoverLiId);
    }
    else if (Check("3395f878-69e9-40a7-93df-e819de0f4633") != -1) {//职业攻略
        HoverLiId = "nav" + 4;
        setclass(HoverLiId);
    }
    else if (Check("72e085f3-363b-44aa-bc4e-a45ebbeb9b98") != -1) {//心情文字
        HoverLiId = "nav" + 6;
        setclass(HoverLiId);
    }
    else if ((window.location.toString().lastIndexOf("/")+1)==window.location.toString().length) {//默认页
        HoverLiId = "nav" + 0;
        setclass(HoverLiId);
    }
    else {
        HoverLiId = null;
        setclass(HoverLiId);
    }
}
function setclass(id) {
    if (id != null) {
        document.getElementById(id).className = "hover";
    }
    
}

//匹配字符串
function Check(urlname) {
    var url = window.location.toString();
    var i = url.lastIndexOf("/");
    return url.substring(i + 1, url.length).toString().toLowerCase().indexOf(urlname)
}