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，请使用按Ctrl + D进行添加");
}}}
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("操作被浏览器拒绝");
}
var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
prefs.setCharPref('browser.startup.homepage', vrl);
}}}