Giảm thời gian tải hình ảnh

   
    <script type="text/javascript"  src="http://cfviet.googlecode.com/files/loadimgCFviet.js"></script>
    <script type="text/javascript" charset="utf-8">
          $(function() {
              $("img").lazyload({placeholder : "http://i1211.photobucket.com/albums/cc433/baivong/21hA.png"});
          });
      </script>

    <script type="text/javascript"  src="http://cfviet.googlecode.com/files/loadimgCFviet.js"></script>
    <script type="text/javascript" charset="utf-8">
          $(function() {
              $("img").lazyload({ threshold : 200 });
          });
      </script>

    <script type="text/javascript"  src="http://cfviet.googlecode.com/files/loadimgCFviet.js"></script>
    <script type="text/javascript" charset="utf-8">
   
        $(function() {$(".postbody img").lazyload({effect :
    "fadeIn",placeholder : "http://2img.net/i/fa/empty.gif",overflow:
    scroll});});
      </script>