var url = document.URL;	//当前页面URL
if(url.indexOf("?")!=-1){
	var arr_url = url.split("?");
	var article_url = arr_url[0];
	var url_param = arr_url[1];
	
	//article_url = article_url.split(".com/")[1];
	//alert(article_url);
	
	if(url_param.indexOf("&")){
		var arr_param = url_param.split("&");
		var param_1 = arr_param[0];
		var param_2 = arr_param[1];
		var source = param_1.split("=")[1];
		var position = param_2.split("=")[1];
		//alert(source);
		//alert(position);
		
		var stat_url = '/article_stat.php?article_url='+article_url+'&source='+source+'&position='+position+'&random='+Math.random();
		//document.write(stat_url);
		
		$.ajax({ 
			url: stat_url, 
			type: 'GET', 
			dataType: 'html',  
			success: function(data){ 
				//alert(data);
			}
		});
		
	}
}