function asecBoard(n) 
{ 
    for(i=1;i<6;i++) 
    { 
        eval("document.getElementById('al0"+i+"').className='a102'"); 
        eval("abx0"+i+".style.display='none'"); 
    } 
    eval("document.getElementById('al0"+n+"').className='a101'"); 
    eval("abx0"+n+".style.display='block'"); 
} 

//设为首页
function SetHome(obj){
        var url=window.location.href;
        try{
                obj.style.behavior='url(#default#homepage)';obj.setHomePage(url);
        }
        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',url);
                 }
        }
}
//添加到收藏夹
function AddFavorite()
{
    //var url=window.location.href;
    url='http://www.sinver.cn';
    try
    {
        window.external.addFavorite(url, "浙江新华");
    }
    catch (e)
    {
        try
        {
            window.sidebar.addPanel("浙江新华", url, "");
        }
        catch (e)
        {
            alert("加入收藏失败，请使用Ctrl+D进行添加");
        }
    }
}