<script type="text/javascript">
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);
                  }
         }
}

</script>

<a href="#" onclick="AddFavorite(window.location,document.title)"></a>

<a href="#" onclick="SetHome(this,window.location)">设为首页</a>