Banner Designing

Take a look at [login to view URL] and look on the right side under "sponsors" there are a number of small banners. Some of the banners actually have 2 parts to them. I like my banners like with switching graphics would be nice. I need 2 banners to follow these. You can create so they look nice and professional. The site for which these banners will be used is [login to view URL] The banners should use some color scheme as in the site. The sizes will be 125x125 and 250x250 It is very easy work and will take not more than 30 minutes so bid accordingly. Lowest bid with good feedbacks will most probably win.