/**
 +----------------------------------------------------------
 * 收藏本站
 +----------------------------------------------------------
 */
function addfavorite(url, title) {
    try {
        window.external.addfavorite(url, title)
    } catch(e) {
        try {
            window.sidebar.addpanel(title, url, "")
        } catch(e) {
            alert("加入收藏失败，请使用ctrl+d进行添加")
        }
    }
}