[Plugin: Fluency Admin] Performance issues in Chrome

I was seeing some pretty choppy scrolling in the WP backend while using Chrome. After some digging around, I discovered it was the Fluency Admin plugin. Specifically all the rgba() calls in the fluency-custom.css.php file.

I coded up a function to merge the $custom_color variable with the transparent colors used for borders, shadows, gradients, etc. Not the most elegant hack, but it fixed my issues. You can grab the updated file here:
https://gist.github.com/1283997

http://wordpress.org/extend/plugins/fluency-admin/