y checkbox, else true
 */

handleCheckboxBlurEvent = function(event, checkbox) {
  //Kick IE 7
  checkbox.node.className += ""; 

  return true;

} // end handleCheckboxBlurEvent

/**
 * handleCheckboxClickEvent processes pointer click events with in the checkbox 
 *
 * @param ( event ) event is the event handler for the event
 * @param ( Checkbox object ) checkbox is the Checkbox object that is the target of the pointer event
 *
 * @return false to stop event propagation if mouse event was used by checkbox