Need a creative graphic designer -- 2

We need a brilliant designers who can design near about 15 background images for diffrent sections in our website You can have a preview of the website at [login to view URL] As you can see we have created different HTML% sections n our website . We need you to create world class vrilliant web2.0 background images or help us the choose the color combinaations of all the section in this home page. The website sell product to kids and the graphic quality should match of websites like http://pbskids.org. we will provide more details to the right candidate Please provide us your relative sample work .