BlackScorp

 var x = 0;
            var y = 0;
            var moveMap = function (y,x){
                $.ajax({
                    type: "GET",
                    url: "index.php",
                    data: "y="+y+"&x="+x,
                    success: function (htmlCode){
                        $('body').html(htmlCode);
                    }
                });
            }
            $(document).ready(function(){
                $('span.left').click(
                function(){
                    x++;
                    moveMap(y,x);
                });
                $('span.right').click(
                function(){
                    x--;
                    moveMap(y,x);
                });
                init();
            });