// JavaScript Document
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,请手动添加."); 
} 
} 
} 

function setHomepage(pageURL) { 
	if (document.all) { 
		document.body.style.behavior='url(#default#homepage)'; 
		document.body.setHomePage(pageURL); 
	} 
	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',pageURL); 
	} 
}