Replying to [comment:1 dmethvin]:
Most likely because fx changes the
overflow property as a whole, but you have
overflow-y set as an inline style on the element. If you set those two css properties using a style sheet, it works as intended. The jQuery animation could try setting the two overflow properties separately, but they're not supported on all platforms are they?
Thank you for the answer. Yes it works this way,
but here is anothe issue.
Using my example with inline setted overflow-x overflow-y
when apply hide and the show - all is ok,
but when we set hide and then show(param) where param is one of - slow, normal, fast - the div brakes again.
Why in first case it works, but in othere does not?
P.S It seems that overflow-x overflow-y are supported of all browsers that jQuery support (except maybe Opera 9.25)
Here is the link