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");
            }
        }
    }
    //设为首页
    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);
            }
        }
    }
    //搜索
    getSearch = function() {
        if ($("#txtsearch").val() === "") {
            alert("请输入要搜索的内容!");
            return false;
        }
        else
            $.ajaxWebService("ajax.aspx/getsearch", "{search:'" + $("#txtsearch").val() + "'}", function(result) {
                if (result.d != null) {
                    location.href = "Search.aspx?search=" + result.d;
                }
            });
    }