$().ready(function() {
  if($('.rndgall').size() > 0) {
    $('.rndgall').lightBox({
      imageLoading:			main_host+'images/lightbox/lightbox-ico-loading.gif',		// (string) Path and the name of the loading icon
      imageBtnPrev:			main_host+'images/lightbox/lightbox-btn-prev.gif',			// (string) Path and the name of the prev button image
      imageBtnNext:			main_host+'images/lightbox/lightbox-btn-next.gif',			// (string) Path and the name of the next button image
      imageBtnClose:		main_host+'images/lightbox/lightbox-btn-close.gif',		// (string) Path and the name of the close btn
      imageBlank:				main_host+'images/lightbox/lightbox-blank.gif'			// (string) Path and the name of a blank image (one pixel)
      });
  }
});