Gesior's menus are always open

[vitorbertolucci]

Im having the problem that my gesior's menus always open when I load my website. I have alredy edited the line at initialize.js that says which ones should open so I think I have something wrong in my layout. I have debugged the website wih mozilla and I got this error message:

TypeError: document.getElementById(...) is null
initialize.js:190:7

And what I have in this line is

document.getElementById(menuItemName + "_Submenu").style.visibility = "hidden";

So for some reason getElementById is returning a nill value... Wonder if someone can help me out here.

Here are my files
layout.php:
http://hastebin.com/yilegobaci.xml

initialize.js
http://hastebin.com/fuqelobuvu.coffee

And my website is www.realbaiak.com