1) Script Title: ddlevelsmenu.js
2) Script URL (on DD): http://www.dynamicdrive.com/dynamicindex1/ddlevelsmenu/
3) Describe problem:
I am having an issue that the drop menu is not showing.
It really works fine in my local machine even with that "Uncaught TypeError: Cannot call method 'removeAttribute' of null" but when I upload it into the hosting server the drop menu not showing.
It's really weird and I need some guide who can identify what's goes wrong.
Here is my temporary site URL: Demo