function AddFavorite(){if(document.all){try{window.external.addFavorite(window.location.href,document.title);}catch(e){alert("加入收藏失败，请使用Ctrl+D进行添加");}}else if(window.sidebar){try{window.sidebar.addPanel(document.title,window.location.href,"");}catch(e){alert("加入收藏失败，请使用Ctrl+D进行添加");}}else{alert("加入收藏失败，请使用Ctrl+D进行添加");}}
function setHomePage(){if(document.all){document.body.style.behavior='url(#default#homepage)';document.body.setHomePage(window.location.href);}else if(window.sidebar){if(window.netscape){try{netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");}catch(e){alert("该操作被浏览器拒绝，如果想启用该功能，请在地址栏内输入 about:config,然后将项 signed.applets.codebase_principal_support 值该为true");}}
try{var prefs=Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);prefs.setCharPref('browser.startup.homepage',window.location.href);}catch(e){;}}else{alert('您的浏览器不支持自动自动设置首页, 请使用浏览器菜单手动设置!');}}
function addEvent(obj,evt,fn){if(obj.addEventListener){obj.addEventListener(evt,fn,false);}else if(obj.attachEvent){obj.attachEvent('on'+evt,fn);}}