Joomla Website Modifications

My website is a Joomla template and is www.littleoffspring.com.au. I require updates and website structural changes which will involve changes to coding. Below are the changes required: Change colour of website and logo. New Homepage categories listed underneath heading of womens shoes. 1. Womens Shoes • Flats • High Heels • Wedges • Boots After click on above homepage menu options, I wish to display these search parameters on the left. These need to be in product pages in admin so I can link them to display. Parameters are to appear exactly as per this site [login to view URL] Example: A. Womens Shoes • Flats • High Heels • Wedges • Boots B. Size (with slider bar) C. Price (with slider bar) D. Heel height (with slider bar) E. Outer material (with slider bar) Virtuemart 1. When hover around category grids ,product is to be highlighted with a box like styletread site. 2. Make product pictures on category grid page bigger like this site [login to view URL] 3. Each landing category grid page has ‘Free Delivery ‘on it like styletread instead of product details. 4. Save button doesn’t work when trying to add multiple product pictures in virtumart media. 5a. Product Pages: [login to view URL] • big size buttons like below with ‘size scale’ and ‘notify me’ for out of stock like below • picture layout like below [login to view URL] 5b. In admin need the ability to keep track of stock. eg: I sell a size 39 shoe that shows 3 in stock and when I sell a pair it automatically shows 2 left in stock. I would like to complete this project in 5-7 days so please send me your quote and similar websites you have done.