What script to pan rectangle and not a square here ?

Question

Hi,
Real simple one for coders...honest :-)
Total newbie to scripting, but urgently needing to know what
to alter in script for simple free zoom and pan image file 
http://www.flashkit.com/movies/Scripting/Imager_v-Erin_Bre-5884/index.php
so as to pan a rectangular image of 709 x 501pixels (A4
proportions) as opposed to the square in the FREEWARE file.
Currently the pan works fully westward and stops so far eastward at
what would be the squares limit. Author hasn't responded to two
emails asking how ...his/her info text file says no support so
guess thats why &#128578; ? I need this file , does exactly what I want,
and is supposed to be moddable for rectanguar images.
Really need to resolve this simple problem now after weeks of
waiting.
Would losing the borders and putting zoom controls onto the
image cause a problem ?
Envirographics

robdillon · Answer

That example is using some pretty ancient code. The simplest solution is to just abandon it. Here's a simple set of functions that will do the same job.

You will need to make a magnify button and a reduction button. Name the instances "mag" and "shrink", or change the code.

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