Form Helper Dropdown - remove search box [NOT OFFICIAL CI TOPIC]

[eluser]Unknown[/eluser]
I can't find out how to remove the search box from the dropdown helper, without affecting the core (not that I tried that... I can't take that route).

Anyone know of an attribute for:
echo form_dropdown('name', $options);
?

EDIT:
Just learned that the framework I use is not the official CI, but the one forked off by Phil the Philanderer. Thanks again Phil.

[eluser]CroNiX[/eluser]
what search box?

[eluser]InsiteFX[/eluser]
Ya I want to know also.

[eluser]Unknown[/eluser]
Perhaps this has to do with PyroCMS... if that's the case I'll edit this thread as appropriate.
But I figured since I was using CI code that it was a CI function all the way.

[eluser]ivantcholakov[/eluser]
@nanohard

The Chosen plug-in? It adds to the standard select a search box. http://harvesthq.github.io/chosen/

It has "disable_search" option.

Edit: http://harvesthq.github.io/chosen/options.html