In this article I'm writing code for display top level categories and sub categories of current category. If you want to have a list with the sub categories of magento of the current Parent...
We don't have any function to re-size the category image, but we can use this code for category image resize
[php]
$_category=Mage::getModel('catalog/category')->load($categoryId());...
Here is a quick and complete code to load parent category from current category page and to get sub categories of parent category along with their product count.
[html]
/**...
Display subcategories of the current category if it has sub categories.
If it doesn't have the sub categories then display parent category with its sub categories.
Category...
