/*设置浏览器主页*/
function setHomePagee(homePage) {
    if (document.all)//ie
    {
        document.body.style.behavior = 'url(#default#homepage)';
        document.body.setHomePage(homePage);
    }
    else//firefox
    {
        if (window.netscape) {
            try {
                window.netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
            }
            catch (e) {
                window.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]设置为'true'");
            }
        }
        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
        prefs.setCharPref('browser.startup.homepage', homePage);
    }
    return false;
}

/*加入到收藏夹*/
function setBookmarkit(pageName, pageUrl) {
    try {
        if ((typeof window.sidebar == 'object') && (typeof window.sidebar.addPanel == 'function'))//firefox
        {
            window.sidebar.addPanel(pageName, pageUrl, pageName);
        }
        else {
            window.external.AddFavorite(pageUrl, pageName); //ie
        }
    } catch (e) { }
    return false;
}