public void setElementValueAt(int index,Object anObject,boolean isSelected,boolean cellHasFocus,Element optionElem,boolean isNew)
{
Element contentElem = getContentElementAt(index,optionElem);
elementList.prepareRendering(contentElem,isNew);
ItsNatListCellRenderer renderer = getItsNatListCellRenderer();
if (renderer != null)
renderer.renderListCell(getItsNatList(),index,anObject,isSelected,cellHasFocus,contentElem,isNew);
}