<script src="<?php echo G5_JS_URL; ?>/jquery.lazyload.min.js"></script>
<script type="text/javascript" charset="utf-8"> //lazyload 기능 추가
    $(document).ready(function(){
        $("img.lazy").lazyload({
            threshold : 10,
            effect : "fadeIn",
        });
    });
</script>