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");}}}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);}}}