jQuery(function($){
  var jpg = 'a[href$=jpg]';
  var gif = 'a[href$=gif]';
  var png = 'a[href$=png]';
  $('div.entry').each(function() {
    var i = ( this.id || 'main div.entry' ) + ' ';
    $('#' + i + jpg + ', #' + i + gif + ', #' + i + png).lightBox ({
      imageLoading:  'http://www.searchlight-jp.com/images/lightbox-ico-loading.gif',
      imageBtnPrev:  'http://www.searchlight-jp.com/images/lightbox-btn-prev.gif',
      imageBtnNext:  'http://www.searchlight-jp.com/images/lightbox-btn-next.gif',
      imageBtnClose: 'http://www.searchlight-jp.com/images/lightbox-btn-close.gif',
      imageBlank:    'http://www.searchlight-jp.com/images/lightbox-blank.gif'
    } );
  } );
} );