Background doesn't show

[gohome0326]

hi, i just recently created a website but the background doesn't show in all browsers. I think it only works in IE. How can i fix this problem? The link is http://zlai.f2g.net/ . thanks

[the tree]

Firefox and IE display it fine, Opera doesn't. If you wish to continue using frames, which I don't recomend, then you'll need to declare the background in the framed document rather than the frameset.

[gohome0326]

i'm sorry, i dn't really understand html, can u explain in more details wat i should do? thanks very much

[the tree]

Actually no, it was me who misunderstood the way your page worked hence the confusion, having looked at it again, the sollution is pretty simple.
"allowtransparancy" isn't standard HTML and Opera doesn't support it, in the framed document (again, I do not recomend using frames), put this into your CSS:body{background-color: transparent;}