var xyloo = {
	xyloo_url:'http://xyloo.com',
	hash:'9778d5d219c5080b9a6a17bef029331c',
	p:'keywords_detail',
	track:function(g,v,url) {
		var _href = this.xyloo_url+'/epi/'+this.hash+'/'+this.p+'/'+g+'/'+v;
		if (url) {
			window.location = _href+'?url='+encodeURIComponent(url);
		} else {
			obj = new Image();
			obj.src = _href;
		}
	}
}