function swithMenu(id)
{for(var i=1;i<12;i++)
{document.getElementById("murl"+i).className="menu2";document.getElementById("iurl"+i).style.display="none";
}
document.getElementById("murl"+id).className="menu1";document.getElementById("iurl"+id).style.display="";
}
function awithMenu(id, n) {
    for (var i = 1; i <= n; i++) {
        document.getElementById("aurl" + i).className = "amenu1";;
    }
    document.getElementById("aurl" + id).className = "amenu2";
}
function AddFavorite(sURL, sTitle) {
    try {
        window.external.addFavorite(sURL, sTitle);
    }
    catch (e) {
        try {
            window.sidebar.addPanel(sTitle, sURL, "");
        }
        catch (e) {
            alert("加入收藏失败，请使用Ctrl+D进行添加");
        }
    }
}
function SetHome(obj, vrl) {
    try {
        obj.style.behavior = 'url(#default#homepage)'; obj.setHomePage(vrl);
    }
    catch (e) {
        if (window.netscape) {
            try {
                netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
            }
            catch (e) {
                alert("此操作被浏览器拒绝！\n请在浏览器地址栏输入“about:config”并回车\n然后将 [signed.applets.codebase_principal_support]的值设置为'true',双击即可。");
            }
            var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
            prefs.setCharPref('browser.startup.homepage', vrl);
        }
    }
}