Some of the Image has been cut off after changing the image

[katielewisau]

I have been using the demo page
http://test.dpetroff.ru/jquery.iviewer/test/

I zoomed the flower image to 800%, then changed the image using the hyperlink. When I use the minus button to zoom to see the entire image, some of the image has been cut off.

If this is not a bug, can you send me the jquery to stop the edges of the image from being cut off please? I am new to jquery and github, so your assistance is appreciated.