/** Return configured image if none exists for the element type */
 public Image getImage(Object element) {
   Image image = CorePlugin.getImageFor(element, false);
   if (image != null) {
     return image;
   }
   return CorePlugin.getImageFor("RequiredSignal.gif");
 }
 /** Return configured image if none exists for the element type */
 public Image getImage(Object element) {
   Image image = CorePlugin.getImageFor(element, false);
   if (image != null) {
     return image;
   }
   return CorePlugin.getImageFor("ImportedFunctionPackage.gif");
 }