/* enable prev/next buttons in footer when there are more than 4 images, using cycle plugin*/
$().ready(function(){
        $('#bottom-features-container').cycle( {
                cleartype: 1,
                timeout: 0,
                pause: 1,
                prev: "#prevFeature",
                next: "#nextFeature"
        });

        $('.cit-metadata').each(function(){
                if (! ($(this).prev().hasClass('cit-form-select'))){$(this).addClass('has-no-abstract');}
        });
});