Couple of small Javascript fixes

Hi, I have designed an O encart theme and I need a cou le of small sim le javascri t/ajax/css jobs doing. 1) The roducts on the home age and other ages have an 'add to cart' button which should automatically u date the mini cart which a ears in the header. This works correctly a art from sometimes when adding a roduct it refreshes the age for no reason. I need this fixed. 2) On the roduct ages when adding an item to the cart the css is messed u and not formatted correctly. I need this small error fixed. These should be very sim le fixes for a javascri t ex ert. My max budget is $30 as this is a sim le job and I would like it done asa . Any higher bids will sim ly be ignored. Many thanks.