How to solve this jquery problem

Hi, I have page with jQuery Click here to see code for this site is.

<script type="text/javascript">
      var delay = 4000; // you can change it
      var count = 5; // How much items to animate
      var showing = 3; //How much items to show at a time
      var i = 0;
      function move(i) {
        return function() {
          $('#feed'+i).remove().css('display', 'none').prependTo('#feeds');
      function shift() {
        var toShow = (i + showing) % count;
        $('#feed'+toShow).slideDown(1000, move(i));
        $('#feed'+i).slideUp(1000, move(i));
        i = (i + 1) % count;
        setTimeout('shift()', delay);
      $(document).ready(function() {
        setTimeout('shift()', delay);

After sliding is completed it starts in reverse order i.e its slide up in the end, i comment

$('#feed'+i).slideUp(1000, move(i));

this line but then the slide will stop when it completed. so is there a way to continously start the slide in slidedown direction.