return new fluid.Lightbox(null, lightboxRootId); 
return new fluid.Lightbox( {tagNameToFocus: "a", tagNameIndexToFocus : 0, orderChangedCallback: function(){}} , lightboxRootId); 
function createLightbox() {	return new fluid.Lightbox(null, lightboxRootId);}
6971	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6971/899a3056d774d41748785567a8104716128620b7/LightboxTests.js/buggy/src/webapp/component-templates/test/tests/LightboxTests.js