IMarkupFragment childMarkup = markup.find(markupId);
if (childMarkup == null)
{
// There is one more option if the markup provider has associated markup
MarkupContainer markupProvider = getMarkupProvider(container);
Markup associatedMarkup = markupProvider.getAssociatedMarkup();
if (associatedMarkup != null)
{
markup = associatedMarkup;
if (markup != null)
{