Treeview auto node expand on page load

Treeview auto node expand on page load

hi, I will greatly appreciate you for answering the following
i am using treeview menu from

http://www.lateralcode.com/jquery-drop-down-menu
http://demo.lateralcode.com/jquery-menu/
http://www.lateralcode.com/wp-content/uploads/jquery-menu.zip




How I can expand certain tree node for the page being loaded/opened ?

currently my tree menu working example is at http://www.apparelnbags.com:8000/treeviewNew2.aspx

Thanks in advance,

Shujaat Kagathra.