}
@Override
protected void onLoad()
{
super.onLoad();
<BUG>tabPanel_.addBeforeSelectionHandler(new BeforeSelectionHandler<Integer>(){

public void onBeforeSelection(BeforeSelectionEvent<Integer> event)</BUG>
{
if (clearing_)

}
@Override
protected void onLoad()
{
super.onLoad();
releaseOnUnload_.add(tabPanel_.addBeforeSelectionHandler(new BeforeSelectionHandler<Integer>()
{
public void onBeforeSelection(BeforeSelectionEvent<Integer> event)
{
if (clearing_)
