I have an applet on my site and I have a menu (fixed position on top), the thing is that when I scroll down the applet is over the menu and I don't know how to fix it.

I tried placing an iframe under the div that contains the menu and it is working but I can't center horizontally the iframe, so I want to know if there is other way

Thanks!

ps, this is the site in case you want to take a look

http://beatalia.com.ar/v3/