Making ddlevelsmenu non-responsive

Hello Everyone,

I am currently using ddlevelsmenu for my project, below is the link for the same.

http://www.dynamicdrive.com/dynamicindex1/ddlevelsmenu/

The menu works perfectly fine and I have a question.

When you stretch your browser window, the menu becomes responsive and shifts the mega menus to the right.

I need to disable it and make it work as a regular menu, so that when the user checks it while stretching the page, he has to scroll horizontally to check those items.

Is this possible.

Awaiting replies.

Thanks,
- Harleyy