I'm making a update to my site (Ethan Turkeltaub). If you visit it, you see that the lines at the top and bottom and nav links are a blue. When you click About, they all change color. And vice versa for the other links. I want to be able to randomize between these colors and change the lines and links accordingly. So, if I go to the home page, it could be blue or one of the other colors found in my site, then I refresh, and it is different. How could I do this?