var recommend_count = 0;

function recommend(code, limit){
	document.write("<div id='recommend_" + recommend_count + "' class='recommend'></div>");

	var data = {
		url : encodeURIComponent(location.href),
		index: recommend_count++,
		limit: limit
	};
	
	if(code != undefined){
		data["code"] = code;
	}

	$.ajax({
		url: "http://133.242.20.131/petvery-utils/items.js",
		// url: "http://219.94.176.201/petvery-utils/items.js",
		data: data, 
		dataType: "jsonp",
		success: function(data, status){
			$("#recommend_" + data.index).html(data.html);
		}
	});
}