function slide(){
    div = document.getElementById("featured");
        imgNodes = div.getElementsByTagName("img");
        var current=1;
        var bind=this;
        this.step=function(args){
            switch(args){

            case 1:
                return function(){
                    imgNodes[0].style.display="block";
                    imgNodes[1].style.display="none";
                    imgNodes[2].style.display="none";
                    imgNodes[3].style.display="none";
                    bind.current=2;
                    }
                break;
            case 2:
                return function(){
                    imgNodes[0].style.display="none";
                    imgNodes[1].style.display="block";
                    imgNodes[2].style.display="none";
                    imgNodes[3].style.display="none";
                    bind.current=3;
                }
                break;
            case 3:
                return function(){
                    imgNodes[0].style.display="none";
                    imgNodes[1].style.display="none";
                    imgNodes[2].style.display="block";
                    imgNodes[3].style.display="none";
                    bind.current=4;
                }
                break;
            case 4:
                return function(){
                    imgNodes[0].style.display="none";
                    imgNodes[1].style.display="none";
                    imgNodes[2].style.display="none";
                    imgNodes[3].style.display="block";
                    bind.current=1;
                }
                break;

            }
        function repeat(){
            this.step(args);
            repeat();
            }

        }
}

function featured(){
    //setInterval("slide()",8000);
    //slide();
    var slideShow=new slide();
    setTimeout(slideShow.step(1),0000);
    setTimeout(slideShow.step(2),2000);
    setTimeout(slideShow.step(3),4000);
    setTimeout(slideShow.step(4),6000);
    setTimeout(alert(slideShow.bind.current),8000);
    setInterval(slideShow(),8000);