[jQuery] But with the function slideToggle in IE 6 on Windows

[Leandro Vieira Pinho]

If I use this function:

...
$('fieldset#box').slideToggle('fast',function(){$
('input#title').focus();});
...

In IE 6 when we give the second click in the element, this browser
return an wrong says that it´s impossible to set the focus in an
object that isn´t visible.

So, all the functions break.

It´s a bug in jQuery especefically in IE? Cause in FF and Opera is
normal.