/* Author: JJ Coder, wpjjcoder@gmail.com */

var JJNGGUtils = {

  

  wordpressThumbs: function(html_id, use_thumbs) {

    var nivo_images = jQuery("div#" + html_id + " img.nivo_image");

    var src = null;

    var i = null;

    jQuery("div#" + html_id + " div.nivo-controlNav img").each(function(index, item) {

      src = jQuery(nivo_images[index]).attr("src");

      if(use_thumbs) {

        i = src.lastIndexOf("/");

        jQuery(item).attr("src",  src.substr(0, i) + "/thumbs/thumbs_" + src.substr(i+1));

      }else{

        jQuery(item).attr("src", src);

      }

    });    

  },

  

  wordpressThumbsCenterFix: function(html_id) {

    jQuery("div#" + html_id + " div.nivo-controlNav img:first").addClass("first_thumb");

  }

  

}