function c1(b, a) {
	if (a) {
		window.l_uu_url += "&" + b ;
	}
}
function c3(b, a) {
	if (a) {
		window.l_uu_url += "&" + a ;
	}
}
function y(b) {
	if (b) {
	b = b.toLowerCase();
	if (b.substring(0, 2) != "zv") {
		b = "zv" + b;
	}
	return b;
	}else {
	return "";
	}
}
function F(b) {
	var a = null;
	b.l_uu_url=a;
	b.uuv=a;
	b.unu=a;
}
function A() {
	var b = null, a = window, d = document, g = new Date, e = g.getTime();
	var n=navigator;
	a.uuv=null,a.unu=null;
	var ul;
	a.l_uu_url = "" + y(a.l_uu_client);

	c3("dt", g.getTime());
	dc(a);
	c1("uuv", a.uuv);
	c1("unu", a.unu);
	if (n.language) { ul=n.language.toLowerCase(); }
	 else if (n.browserLanguage) { ul=n.browserLanguage.toLowerCase(); }
	//c3("ul",ul);
	var _uu_lc=d.location;
	_uu_lc=_uu_lc.toString();
	_uu_lc=_uu_lc.replace(/(.*?)\?(.*)/g,"$1");
	
	if(_uu_lc.substr(_uu_lc.length-1,1)=="/"){
		_uu_lc=_uu_lc+"index.htm";
	}
	c3("url", _uu_lc);
	//c3("url", d.location);
	(new Image(1, 1)).src = "http://log.china.cn/uua.gif?" + a.l_uu_url;
	F(a);
}
function dc(a){
	var expire_date = new Date();
	var nx=" expires=Sun, 18 Jan 2038 00:00:00 GMT;";
	expire_date.setDate(expire_date.getDate()+1);
	expire_date.setHours(0);
	expire_date.setMinutes(0);
	expire_date.setSeconds(0);
	var expire_string = expire_date.toGMTString();
	if(document.cookie.indexOf("uuv=1")==-1){
		document.cookie = "uuv=1;expires="+expire_string;
		a.uuv=1;
	}else{
		a.uuv=0;	
	}
	if(document.cookie.indexOf("unu=1")==-1){
		document.cookie = "unu=1;"+nx;
		a.unu=1;
	}else{
		a.unu=0;	
	}
}

if(location.protocol=="http:")
{
A();
}