$(function() { 
    //home slideshow
    //or this auto generates a thumbnail form the large image.
    $('.slideshow').cycle({ 
        fx:     'fade', 
        speed:  '3000', 
        // timeout: 0, 
        pager:  '#slidenav', 

        // callback fn that creates a thumbnail to use as pager anchor 
        pagerAnchorBuilder: function(idx, slide) {
			return '#slidenav li:eq(' + idx + ') a'; 
        } 
    });
});