Cant select image from scrollable area

[biju-ps]

I have very big Image and need to select an area of that image . I am trying this plug-in. Its working fine with the initial area,but not able to select the image by scrolling .. Please see the attached image

[odyniec]

Are you using the parent option (http://odyniec.net/projects/imgareaselect/usage.html#options-parent)? It should help in this case.