$(function() {
   $('#s7').after('<ul id="nav1">').cycle({
    fx:    'fade', 
    timeout: 7000,
    pager:  '#nav1',
    pause:   1 ,
	pagerAnchorBuilder: function(idx, slide) {
     var src = $('img',slide).attr('src');
      return '<li><a href="#"><img src="' + src + '" width="50" height="50" /></a></li>';} 
});
});