$(document).ready(function(){
    // cycle plugin 
    $('#tabContainer').cycle({ 
        fx:'fade',
        timeout: 0,
         pager: '.tabNavigation',
        pagerAnchorBuilder: function(idx, slide) { 
                // return selector string for existing anchor 
                return '.tabNavigation li:eq(' + idx + ') a'; 
            }
    });
});