/**
* (non-PHPdoc)
* @see library/Zend/Form/Zend_Form_Element#init()
*/
public function init()
{
// Call parent's init method
parent::init();
// call the CrFramework form element common init function
// refer to CrFramework_Form_Element_ElementCommon.php
CrFramework_Form_Element_ElementCommon::init($this, $this->_cssClass);
}