Forcing Wordpress Header to not refresh on page load

I developed a band website using wordpress, and I placed a flash MP3 player that autoplays in the header. Whenever you click on a link, the entire page refreshes and the mp3 player starts playing the first song all over again. I wish to have the entire header including the mp3 player) stay constant while the content/sidebar/footer reloads whe开发者_开发百科n you click a link. That way the music will continue playing while the rest of the page loads, and the user can have a real listening experience.

To all of your knowledge, is there any way to do this without making the rest of the site completely dynamic?

Thanks in advance

There are acutally only two ways to do this without Ajax:

1. Use a frameset (which is a very bad idea nowadays)
2. Use a pop-up which holds the player

I know that pop-ups might be blocked, but this is the only way that users will accept. many large sites with audio players use pop-ups for such a functionality.