Hi, I like the theme but I have 2 problems

First, the header image doesn't always display, or displays half the image especially if the page is reloaded and I'm scrolling back up the page.

Second, when I click either of the menu buttons and open the widget, the x close buttons don't always work. I checked Steve's site above and his don't work either.

Anything I can do to make these things happen?

Thanks in advance.