Very pretty. Because of the palms, the green felt most "right", however, I preferred the blue because of readability and such. But even that font had horribly low contrast to background... As Bub said, gives me a headache. But very nice overall.
Have you considered placing content in an iframe, or using actual frames? Because now, when clicking to a new section, the bars on the right side flash off before they reload... That might just be me, but it'd not be a problem with frames. Just a detail
