// JavaScript Document
function addCookie(str1,str2){
    if (document.all){
		window.external.addFavorite(str2,str1);
    }else if (window.sidebar){
		window.sidebar.addPanel(str1, str2, "");
    }
}

function setHomepage(str1){
if (document.all){
		document.body.style.behavior='url(#default#homepage)';
		var dfdf='http://baidul.com'
		document.body.setHomePage(str1);
    }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" ); 
         }
    } 
    var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
    prefs.setCharPref('browser.startup.homepage','http://www.baidu.com');
}
}