﻿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！请在浏览器地址栏输入“about:config”并回车然后将[signed.applets.codebase_principal_support]设置为'true'");
                         }
                        var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
                         prefs.setCharPref('browser.startup.homepage',vrl); 
                 } 
        }
}

//使用方法：<a href="#" onclick="AddFavorite(window.location,document.title)">加入收藏</a>
//设为首页
//使用方法：<a href="#" onclick="SetHome(this,window.location)">设为首页</a>
//注意上面一行那个this.
