function addCookie() {　 // 加入收藏
		if (document.all) {
			window.external.addFavorite('http://www.165165.com', '郑州吃喝玩乐网');
		}
		else if (window.sidebar) {
			window.sidebar.addPanel('郑州吃喝玩乐网','http://www.165165.com', "");
		}
	}
	function setHomepage() {　 // 设为首页
		if (document.all) {
			document.body.style.behavior = 'url(#default#homepage)';
			document.body.setHomePage('http://www.165165.com');
		}
		else if (window.sidebar) {
			if (window.netscape) {
				try {
				netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
				}
				catch (e) {
					alert("郑州吃喝玩乐网友情提醒：\n\n     该操作被您的浏览器拒绝!\n     假如想启用该功能，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.homepa http://www.165165.com');
		}
	}