well i have a issue with lightbox like stuff that i am using here http://www.bloghuts.com/2010/11/13-days-in-hell.html
If you click on play that lightbox windows open and if you click close it closes down (as you expect from it) but the problem is that in firefox until you click play the game doesn't load and when you click close it closes the game BUT if you use any other broswer like chrome or IE or any you like, before you click play the game starts loading and when you will click close, it will actually minimize the game not close (like it do in firefox)

I don't know why is this crossbrowser issue happening and what could be the solution to make it work like firefox in all browsers?