Collapsing Menu for IP Content = 100 USD

[Gauravk]

I need someone to develop a collapsing menu plugin for our IP content database of car classifieds that we are using. I am ready to pay 100 USD for this feature.

Just to be clear, we want the following:

1) Ability to choose on a per-database basis which databases use collapsible menus on the front end. If the database has this feature enabled, the sub-category menu will collapse and only show top level categories initially until you click on them, at which point they will open and show the subcategories. Check attached graphical idea.

2) When this is enabled, you also want the categories collapsed in the node-selector form element (the category selector when adding a new record). Check attached graphical idea.