Hide Out Of Stock Products from My Shopify Webstore

You will need to be able to hide all the "out of stock" products from our Shopify webstore. This will include the following sections: 1) The home page - product sliders: remove any item out of stock from the home page and ensure that other products in-stock will appear to complete the total amount of visible products per slider (12) 2) The Menu Level 2 Menu should list only the submenu items of items in stock. If items go out of stock they should automatically be hidden from the submenu 3) Category pages (product pages) Remove any out of stock items automatically and ensure that pages without products do not show up in the category pages. All pages should show up 24 products per page unless it's the last page of products in stock. Please apply ONLY if you have experience doing this. Applications that do not fit the criteria will be deleted.