Isotope Extension Update With Javascript

I am using http://www.yiiframework.com/extension/isotope-jquery/ extension. And I would like to ask: is there a possibility to update the content? which works equal to


$.fn.yiiListView.update("listviewId");

At the isotope page they say that it should be possible via


.isotope( 'insert', $items, callback )



but I cant assign to the id of the extension.