// JavaScript Document
	function myAddPanel(title, url, desc) {
		if ((typeof window.sidebar == 'object') && (typeof window.sidebar.addPanel == 'function'))//Gecko
		{
			window.sidebar.addPanel(title, url, desc);
		}
		else//IE
		{
			window.external.AddFavorite(url, title);
		}
	}
	function setHomepage(title, url, desc)
	{
	 if (document.all)
		{
			document.body.style.behavior='url(#default#homepage)';
			  document.body.setHomePage(url);
	 
		}
		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',url);
	 }
	}