List category expandible

[rob222]

Option fo rto have the category's list visible in other way
I propose one but they can be also others ,
to improve the list category or to have other solutions

+Category num_1
+Category num_2
+Category num_3

and if I click on  num_1 and nim_2  I have
- Category num_1
     -Subcategory 1
     -Subcategory 2
- Category num_2
     -Subcategory A
     -Subcategory  B
+Category num_3

the classic tree's structure
integrabile with images (type folders, icons etc..)

[Joachim Müller]

imo just a matter of some dhtml maigc that could be integrated into the theme, so this is basically more a question of themeng, not a new feature in itself.

Joachim