I have one fancybox jquery file .. the fancybox works perfectly..now my problem is it changes its images on next and previous click ..

what i want is it should change its image on next and previous anchor tag hover....

jquery file is on http://dap.thecreativevoyage.com/_include/js/jquery.fancybox.pack.js 

above link has the beautified version of js file... please help me how to achieve this.. what should i change in this js file..

Thanking you.

Krunal