Classifieds categories on homepage

Can someone help me understand how can I display categories in the classifieds box on the homepage ?

But here always display category and subcategory for each Ad, recheck

No currently classifieds box on homepage shows

- thumbnail

- date

- category/sub category

- comment count and link

- small desciption of ad

I need to display classified categories and subcategories on the home page to give it a look like a directory structure.

Ah :)

You can try to use this tree function:

function PrintTreeClassifiedsBrowse()

function PrintClassifieds() {

this all return categorie

Where do I put this function in ? Which file ?