Issue with internet explorer compatibility

[BoggyPlanet]

Hi there!
My map works fine on Firefox, I have 4 markers on it with info windows
and it all works just fine, but whenever i try to view it in Internet
Explorer I only see one marker that contains the other 3 in hyperlink
format.

This is the page:

http://www.boggyplanet.com/page1.html

I really need to work this out and just can't manage to find a
solution anywhere...


Thanks!

[BoggyPlanet]

HEEELP!