code: public void waitForAttribute(String attributeName, String pattern) throws WidgetException {
  		waitForAttribute(attributeName, pattern, getGUIDriver().getMaxRequestTimeout());
  	}
docs: /*
  (non-Javadoc)
  
  @see
  qc.automation.framework.widget.IElement#waitForAttribute(java.lang.String
  , java.lang.String)