给网页添加一个QQ客服悬浮框

扒一个QQ客服悬浮框的代码，需要修改的地方都注释了，自己在用的时候再给他添加一个悬浮的css即可，已经设置好定时出现和滚动标题

<style type="text/css">
	* { padding:0; margin:0; font-family:Microsoft YaHei,Simsun;}
	.main {display:none;width:327px;height:172px; background-repeat:no-repeat;}
	.bg { background-image:url(http://s-api.yunvm.com/young/bg.png)}
	.btn { position:absolute; display:block;}
	.launchBtn { top:145px; left:173px; width:69px; height:22px;}
	.laterBtn { top:145px; left:248px; width:69px; height:22px;}
	.closeBtn { top:0;left: 283px;; width:39px; height:26px;}
	.title { position:absolute; top:1px; left:17px; height:30px; line-height:30px; font-size:16px; color:#000;}
	.content { position:absolute; top:45px; left:114px; width:203px; height:85px;}
	.content .msg { font-size:12px; color:#000; line-height:25px;}
</style>
<div class="main bg" id="qqlos" width="327px;">
	<a id="launchBtn" class="launchBtn btn" href="javascript:qqtalk();"></a><a id="laterBtn" class="laterBtn btn" href="javascript:hide();"></a><a id="closeBtn" class="closeBtn btn" href="javascript:hide();"></a>
	<p id="title" class="title">
		在线咨询
	</p>
	<div class="content">
		<p id="msg" class="msg">您好，请问有什么可以帮到您？请接受聊天邀请。</p>
	</div>
</div>
<script src="http://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
<script>
	$(function(){
		/*定时显示这个客服框1秒=1000*/
		setTimeout('show()',10000);
	});
	function qqtalk(){
		/*自行替换1170535111为自己的QQ*/
		window.open("http://wpa.qq.com/msgrd?v=3&uin=1170535111&site=qq&menu=yes");
	}
	function hide(){
		document.getElementById('qqlos').style.display='none';
	}
	function show(){
		document.getElementById('qqlos').style.display='block';
		/*滚动标题*/
		var s="【你有一条新消息】".split("");
		function func(){
			s.push(s[0]);
			s.shift();
			document.title = s.join("");
		}
		/*滚动速度*/
		setInterval(func,1000);
	}
</script>