#2 reinitialize dropdown on each request!

[Anonymous]

Hello!
I would like to reinitialize (refresh) the dropdown on everytime if it is on focus, or whatever.
My problem: I fill the dropdown dynamically (with jquery) from an other dropdown (category selector). However, the searchable dropdown keeps It's contents, and the new content is appended to the previous. I would like to delete .empty(); the searchable dropdown before, I put the new content. I cannot empty it on my jquery request. Where and, what should I put into the jquery.searchabledropdown-1.0.7.src.js file to "empty" step before the initialization?

Thank you!