Placing aceditable within a scrollable div disables the up and down arrow

[devansingaram]

Hi,

I place the aceditable within a scrollable div. When i focus on the editable div region and click down arrow, the entire scrollable div moves. I need just the editable region to move down.

For a demo see: http://tribehired.com/codenavia/portals/looking/code/main/main_art.php?&parentID=13393089440992&artID=13417581761819

Other script I use: https://github.com/jamesflorentino/nanoScrollerJS

Any ideas?