setVisible(false) kills DraggableBehavior()

[pieter claassen]

The code below works but the moment that I set my questioneditorpanel as
invisible to start with (even with the setOutputMarkupPlaceholder(true)),
the the draggable behavior stops working. I don't know why this is
happening? Any tips on where to start looking?

Thanks,
Pieter

QuestionEditPanel.java
==================
.....
        questioneditorpanel=new Label("questionformatpanel",new
Model("AAAAAAAAAAAA"));
        questioneditorpanel.add(new DraggableBehavior());
        questioneditorpanel.setOutputMarkupId(true);
        //questioneditorpanel.setVisible(false);
        questioneditorpanel.setOutputMarkupPlaceholderTag(true);


I replace each of the these questioneditorpanels with an ajax link and add a
new DraggableBehavior to each new QuestionEditorPanel as required.


         AjaxFallbackLink editor = new AjaxFallbackLink("editor") {


            @Override
            public void onClick(AjaxRequestTarget target) {
                QuestionEditorPanel replacement=new
QuestionEditorPanel("questionformatpanel",
questionmodel,templatemodel,panel);
                panel.setQuestionFormatPanel(replacement);
                replacement.add(new DraggableBehavior());
                target.addComponent(replacement);
            }
-- 
Pieter Claassen
musmato.com