function edbrl(key, options) {	
	//this.resultbox = 'resultbox';
	this.lang = 'eng';
	this.key = 'kla';	
	this.options = {		
		};
	
	//ini value
	//if (resultbox) { this.resultbox = resultbox;}	
	if (key) { this.key = key;}		
	if (options) { this.options = options;}	
}

edbrl.prototype.init = function () {
	var thisobj = this;
}

edbrl.prototype.get_latest_res = function () {

	var thisobj = this;		
	var post_query = 	null;
	var post_sort = "uploaded_date";
	var lang = this.lang;
	var key = this.key;
	
	$.post("/hkecmodule/APIs/res/handler.php?action=search_resources",{'key':this.key, 'query':post_query, 'sort':post_sort},function (data){						
		if (data != 'null') {
			var ids = eval('(' + data + ')');	

			$.each(ids, function(idx, val) {
				if (idx > 2) return;
				var index = idx+1;
				$.post("/hkecmodule/APIs/res/handler.php?action=get_resources",
				{
					'rid':val,
					'lang':lang,
					'key':key
				},
					function(data){					
							$("#new_resource_title_"+index).html("<a href='learning_and_teaching_resources/resources_list.html?id=" + val+ "'>" + data.title + "</a>");
							$resource_type_array = data.resource_type.split(",", 5);
							$("#new_resource_type_"+index).html($resource_type_array.join(" | "));
							//$("#new_resource_type_"+index).html(data.resource_type.replace(/,/gi, " | "));
					},"json");	
			});
			
			for (i = ids.length+1; i <=3 ; i++)
			{
				$("#new_resource_title_" + i).html("No resource");
				$("#new_resource_type_" + i).html("");
			}
		}
		else
		{
			$("#new_resource_title_1").html("No resource");
			$("#new_resource_type_1").html("");
			$("#new_resource_title_2").html("No resource");
			$("#new_resource_type_2").html("");
			$("#new_resource_title_3").html("No resource");
			$("#new_resource_type_3").html("");
		}
	}, "html");
}

edbrl.prototype.get_popular_res = function () {

	var thisobj = this;
	var lang = this.lang;
	var key = this.key;
	
	$.post("/hkecmodule/APIs/res/handler.php?action=get_most_popular_resources",{'key':this.key},function (data){						
		if (data != 'null') {
			var ids = eval('(' + data + ')');	

			$.each(ids, function(idx, val) {
				if (idx > 2) return;
				var index = idx+1;
				$.post("/hkecmodule/APIs/res/handler.php?action=get_resources",
				{
					'rid':val,
					'lang':lang,
					'key':key
				},
					function(data){					
							$("#most_popular_title_"+index).html("<a href='learning_and_teaching_resources/resources_list.html?id=" + val+ "'>" + data.title + "</a>");
							$resource_type_array = data.resource_type.split(",", 5);
							$("#most_popular_type_"+index).html($resource_type_array.join(" | "));
							//$("#most_popular_type_"+index).html(data.resource_type.replace(/,/gi, " | "));
					},"json");	
			});
			
			for (i = ids.length+1; i <=3 ; i++)
			{
				$("#most_popular_title_" + i).html("No resource");
				$("#most_popular_type_" + i).html("");
			}
		}
		else
		{
			$("#most_popular_title_1").html("No resource");
			$("#most_popular_type_1").html("");
			$("#most_popular_title_2").html("No resource");
			$("#most_popular_type_2").html("");
			$("#most_popular_title_3").html("No resource");
			$("#most_popular_type_3").html("");
		}
	}, "html");
}