1) Script Title: Chained Select Menu

2) Script URL (on DD): http://www.dynamicdrive.com/dynamicindex1/chainedmenu/

3) Describe problem: I'm using this script inside a shopping cart and was wondering if it is possible, based on my utilization of the script to have the active page highlighted in the select drop down?

For example,

I'm not utilizing the original "go" button but rather using the onclick event to load pages as soon as a selection is clicked as requested by my client. The problem is when a user say, comes in from google to a specific category page in the shopping cart like the link above. I want the drop down menus to highlight the proper category and sub-category they're on.

Any help would be great.