var multitime;

function multimedia() {
	$.getJSON("/rmultimedia", function(multi) {
		$.getJSON("/rarticlescategories", function(cate) {
			for(var a = 0; a<multi.length; a++){
				for(var b = 0; b<cate.length; b++){
					if (multi[a].fields.category == cate[b].pk)
					{
						multi[a].fields.category = cate[b].fields.name;
						multi[a].fields.categoryslug = cate[b].fields.slug;
					};
				};
			};
			
			var c1 = 0;
			var c2 = 0;
			
			multirefresh();
			multistart();
			
			function multistart(){
				multitime = setInterval(function() { multirefresh(); }, 10000); 
			};

			function multistop(){
				clearInterval(multitime); 
			};
			
			function multirefresh() {
				$("div.mcontent.multimedia").empty().append("<a href='/artykul/" + multi[c1].fields.categoryslug + "/" + multi[c1].pk + "," + slugify(multi[c1].fields.title) + ".html'><img src='/img/artykuly/" + multi[c1].fields.image + "'/></a><p><span>" + multi[c1].fields.title + "</span><br />" + multi[c1].fields.description + "</p><a id='arrow' href='/artykul/" + multi[c1].fields.categoryslug + "/" + multi[c1].pk + "," + slugify(multi[c1].fields.title) + ".html'>Zobacz!</a><div class='multimedialist'></div>");
				if(c1%4==0){
					c2=c1;
				};
				c1++;
				if(c1==multi.length)
				{
					c1 = 0;
				};
				var c3=c2;
				for(var c = 0; c < 4; c++){
					$("div.multimedialist").append("<div><a href='/artykul/" + multi[c3].fields.categoryslug + "/" + multi[c3].pk + "," + slugify(multi[c3].fields.title) + ".html'><img id="+c3+" src='/img/artykuly/" + multi[c3].fields.thumb + "'/></a></div>")
					c3++;
					if(c3==multi.length){
						c3=0;
					};
				};
				
				$("div.multimedialist img").click(function () {
					multistop();
					c1 = $(this).attr("id");
					multirefresh();
					multistart();
				});
				
				$("div.multimedialist img").hover(function () {
					$(this).css("cursor","pointer");
				},function () {
					$(this).css("cursor","default");
				});
				
			};
		});
	});
};