添加收藏夾（相容部分）

<script type="text/javascript">
        function addFav() {   // 加入收藏夾 
            if (document.all) {
                window.external.addFavorite('http://www.cnblogs.com/wuchao/’, 'wuchaode blog');
            }
            else if (window.sidebar) {
                window.sidebar.addPanel('wuchaode blog', 'http://www.cnblogs.com/wuchao/’, "");
            }
        }
        function SetHome(obj) {
            try {
                obj.style.behavior = 'url(#default#homepage)';
                obj.setHomePage('網站地址');
            } catch (e) {
                if (window.netscape) {
                    try {
                        netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
                    } catch (e) {
                        alert(" 抱歉，此操作被瀏覽器拒絕！\n\n請在瀏覽器地址欄輸入“about:config”並斷行符號然後將 [signed.applets.codebase_principal_support]設定為'true'");
                    };
                } else {
                    alert(" 抱歉，您所使用的瀏覽器無法完成此操作。\n\n您需要手動將'http://www.cnblogs.com/wuchao/’設定為首頁。");
                };
            };
        }; 
         </script>