How do i prevent events multiplying with AJAX?

[longtone]

On this page:

http://www.vagabondipuppets.com/shows

The back and forward arrows on the slideshow work as they should, and if you click on the slideshow, the back and forward arrows work OK on the pop up too.

But if you click on a link on the right hand side to one of the shows, which reloads the slideshow, it starts to go wrong.

Now clicking on a forward or back arrow will move forward or back twice.

Clicking on the slideshow brings up the popup, then loads it twice.

If you click on a link to a show again, after that it will do these actions three times, and so on.

 

I thought it was to do with having the javascript function php2js in the slideshow, but removing that made no difference.

 

Any ideas how to prevent this?