image fancy zooming.

hi, i have implemented fancy zooming in my application. it works fine. but i have few issue.
if i have 10 images, it will be showing like horizontal line one and one. in turn, i need that should show only 4 images and i need to put left and right arrow of image list, so that i can see remaining 10 images. 
zooming is working. but inner and outer zoom is not working. here i do not know how to post screen shot. otherwise i would have showed. so help me out.
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