Fancybox modifications

We need two modifications to fancybox 1 - when a image clicked the image frame should have a image which is resized to 50 % of its set size in fancy box and rest of the 50% space will show the description of the Image 2 - when the next and pervious buttons are clicked I want the page flip effect Please bid if you are experienced in JavaScript and have done some work with fancybox Thanks