Magento Fixes/Updates

I have a magento website and need following tasks completed mentioned below. 1. On Product detail information i have links connected with javascript which when clicked needs to open the refrence. For example if you clicked on "Innovationen" it needs to open refrence details. Please check refrence site below how it needs to work and fix. [login to view URL] 2. I am using puro theme. On homepage in place of "Top" "New" "Best" i am trying to add categories tabs as slider. So in each tab slider products are shown from relative category. but when i try to set widget in backend website through error. There is already a function for this in theme but due to some bug its not working. I need it fixed so categories slider work without any error. [login to view URL] The widget used to handle this in backend is "Product Tab" 3. On blog page sort option layout needs fix. [login to view URL] Url is [login to view URL] 4. When looking website in mac nav looks wrong. It looks like this [login to view URL] 5. Some of the products in backend have attribute attached with option (A+, A+++, A++ etc..) but it does not show on [login to view URL] needs to show and work on frontend like u see it here [login to view URL] [login to view URL] Saunalampe+%28steckerfertig%29&x=0&y=0 Budget 50usd so bid accordingly. I need this started right away and completed today.