ExpandoPane: display glitch on closed pane (title is visibility:hidden instead of display:none)

[bill]

Try closing the ExpandoPane on IE6. Here's how it looks in test_ExpandoPane.html:

The problem is that this CSS rule starts firing:

.dojoxExpandoClosed .dojoxExpandoTitleNode {ExpandoPane.css (line 12)
visibility:hidden;
}

so the title is hidden using visibility: hidden rather than just hiding the title via display:none.

[dante]

fixed in [16553]