Dropkick and ABSOLUTE positioning

[huemane]

I've had to style my dropkick select boxes with absolute positioning because the dropdown options weren't displaying outside of the container div's they are in.
However, when I do this, the standard dropkick css no longer works using:

.dk_options {display: none;}
.dk_open .dk_options {display: block;}

I had to change these to:

.dk_options {visibility:hidden;}
.dk_open .dk_options {visibility:visible;}

This does work but when the dropdown options close, you can still see the options list for a small delay opposed to them disappearing instantly using the standard method.

Has anyone else had these issues and does anyone have any advice please?

Thanks, GREAT SCRIPT!