var q=escape(document.referrer);
	var autoQQ = 0;//设为1表示自己主动交流
	var limit  = 1;//是否限制时间.
	function rnd() {
		var day = new Date();
		var jran=day.getTime();
		ia=9301;
		ic=49297;
		im=233280;
		jran = (jran*ia+ic) % im;
		return jran/(im*1.0);
	};

	function rand(number) {
		return Math.ceil(rnd()*number);
	};

	function YL_QQ(QQ){
		var now = new Date();
		var hours= now.getHours();	
		if (arguments.length != 0)
		{
		var miss=QQ;
		}else{
			myNum=(rand(7)); 
			if(myNum == 1) miss="8192484";//"5363040"; 
			if(myNum == 2) miss="8192484";
			if(myNum == 3) miss="8192009"; 
			if(myNum == 4) miss="8192484"; 
			if(myNum == 5) miss="8192009"; 
			if(myNum == 6) miss="8192484";
			if(myNum == 7) miss="8192009";
			if(myNum == 8) miss="";
			if(myNum == 9) miss="";
			if(myNum == 10) miss="";
		}
		if (miss=="")
		{
			 miss="8192484";//刘
		}
		var q ="&page="+document.referrer + "&localurl=" + document.URL
		if ( hours<18 && hours > 8 || limit==0){
			window.open('http://webchat.tq.cn/sendmain.jsp?uin='+miss+q,1,'width=430,height=430,location=no,resizable=0,scrollbars=0,status=no,toolbar=no,menu=no,top=100,left=200')
			}else{
				if ((confirm('您好！\n现在以经下班了，可能没有在线，\n不过您可以把你的信息和联系方式留给我们。\n您要留言/询问吗？'))){
					window.open('http://webchat.tq.cn/sendmain.jsp?uin='+miss+q,1,'width=430,height=430,location=no,resizable=0,scrollbars=0,status=no,toolbar=no,menu=no,top=100,left=200')
			}
		}

	}
	if (autoQQ)
	{
		YL_QQ();
	}