i need to have the menu like here: http://tinyurl.com/2cx6uxf but with the following changes: 1. right now the menu displays categories and subcategories. i will have only 1 menu named categories and when hover it will look the same like the mentioned site. so only the categories will be displayed. If the menu has more than 6 categories a new column must appear like in the demo menu. the menu must be compatible with the latest version for prestashop 1.3.1 paying up to $20 on paypal for a fast menu like that.