This module using JQuery Superfish extension for category menu.

Features:
- Show all categories in menu.
- Multilevel
- Drop down vertical
- Display current category
- Enable / Disable this module
- Sort order this module in website
- Defaut color: blue
- Using JQuery Superfish plugins

Css can be edit:
catalog\view\javascript\jquery\superfish\css\superfish.css
catalog\view\javascript\jquery\superfish\css\superfish-vertical.css

Demo: http://www.opencart.asia/opencartdemo/opencart1513/index.php?route=product/category&path=18

Download and enjoy free module :D

Update version complied with Opencart 1.5