Jquery Tasks

I need to add some jquery functionality to the current design. We have already coded the site, but now just need to 1) style the scrollbar to match the "[login to view URL]" file 2) insert a sidescroll feature to the "Featured" section. In other words the thumbnails should sidescroll if the user clicks on the left or right arrows. 3) add a 5 pixel padding to the inside of the input field and change "Search here..." to "SEARCH..." . In other words I would like "SEARCH..." to have 5px of space between it and the edge of the input field. I need this done ASAP. Once you place a bid, please let me know what jquery plugins you would use when you bid. Thanks,