wow. ermmm, must say it's quite a mess. I hate it when people overuse their scripts.
Feedback and suggestions:
1. get rid of the video
2. get rid of those "are you afraid..." buttons
3. The opacity makes everything hard to read
4. you have three scrollbars, minimize to one
5. You have like four colors, and one of them is blue? where did that come from?
6. default
7. customize your scrollbars. it would make it better by matching.
I hope that helps. I'm not trying to be mean or anything, just trying to guide you where you need it thats all. Please don't be mad