// Check to see if we have a childURL, evalute it here (after component
// is created, before rendered) so we can use the link itself to define
// the URL. This has proven to be useful...
Object val = desc.getOption("childURL");
if (val != null) {
val = desc.resolveValue(ctx, link, val);
link.getAttributes().put("url", val);
imageLink.getAttributes().put("url", val);
}
// Set the image URL