$(function(){
            contents = [
            ['<img src=\'//blizzplanet.ru/forum/images/gmstaff_blizzplanet/universe-choose/wow.png\' alt=\'World of Warcraft\' /><a href=\'#\'>World of Warcraft</a><a href=\'#\'>World of Warcraft: BC</a>', 'http://blizzplanet.ru/forum/images/gmstaff_blizzplanet/universe/2.jpg'],
			   ['<img src=\'//blizzplanet.ru/forum/images/gmstaff_blizzplanet/universe-choose/sc.png\' alt=\'StarCraft\' /><a href=\'#\'>StarCraft</a><a href=\'#\'>StarCraft 2</a>', 'http://blizzplanet.ru/forum/images/gmstaff_blizzplanet/universe/3.jpg'],
            ['<img src=\'//blizzplanet.ru/forum/images/gmstaff_blizzplanet/universe-choose/wc.png\'  alt=\'WarCraft\' /><a href=\'#\'>WarCraft III</a><a href=\'#\'>WarCraft III: FT</a>', 'http://blizzplanet.ru/forum/images/gmstaff_blizzplanet/universe/5.jpg']
        ];
            current_content = 0;

            $("#l").click(function(){
                current_content--;
                if (current_content < 0)
                {
                    current_content = contents.length - 1;
                }
                document.cookie = "universe=" + current_content + "; path=/; expires=Tue, 19 Jan 2038 00:00:00 GMT";

                $("body").css("backgroundImage", "url(" + contents[current_content][1] + ")");
                $("#c").html(contents[current_content][0]);
            });
            $("#r").click(function(){
                current_content++;
                if (current_content >= contents.length)
                {
                    current_content = 0;
                }

                document.cookie = "universe=" + current_content + "; path=/; expires=Tue, 19 Jan 2038 00:00:00 GMT";

                $("body").css("backgroundImage", "url(" + contents[current_content][1] + ")");
                $("#c").html(contents[current_content][0]);
            });

            var get_cookie = function(name)
            {
                var cookie = " " + document.cookie;
                var search = " " + name + "=";
                var setStr = null;
                var offset = 0;
                var end = 0;
                if (cookie.length > 0) {
                    offset = cookie.indexOf(search);
                    if (offset != -1) {
                        offset += search.length;
                        end = cookie.indexOf(";", offset)
                        if (end == -1) {
                            end = cookie.length;
                        }
                        setStr = unescape(cookie.substring(offset, end));
                    }
                }
                return(setStr);
            };
            var universe = get_cookie("universe");
            if (universe != null)
            {
                current_content = parseInt(universe, 10);
                $("body").css("backgroundImage", "url(" + contents[current_content][1] + ")");
                $("#c").html(contents[current_content][0]);
            }
        });