<?php
class Admin_Form_Password extends Zend_Form
{
    public function __construct($params = null)
    {
        /************ username  *****************/
        $old_pass = $this->createElement('password','old_pass',
                        array('value' => $params['old_pass'],
                                 'class' => 'input-xlarge',
                                    'id' => 'old_pass'
                                 ))

                        ->setRequired(true)
                        ->setErrorMessages(array('Please enter current password'))
                        ->addDecorators(
                                        array(
                                        'ViewHelper',
                                        'Errors',
                                        array('HtmlTag', array('tag' => 'div')),
                                        array('Label', array('tag' => '')),
                        ));

        /************ Password *****************/				
        $password = $this->createElement('password','password',
                                        array('autocomplete' => 'off',
                                                 'class' => 'span12',
                                                    'id' => 'password'
                                        ))
                        ->setRequired(true)
                        ->setErrorMessages(array('Please enter new password'))
                        ->addDecorators(array(
                        'ViewHelper',
                        'Errors',
                        array('HtmlTag', array('tag' => 'div')),
                        array('Label', array('tag' => '')),
                        ));

        /************ Confirm Password *****************/				
        $cpassword = $this->createElement('password','cpassword',
                                    array('autocomplete' => 'off',
                                             'class' => 'span12',
                                                'id' => 'cpassword'
                                    ))
                        ->setRequired(true)
                        ->setErrorMessages(array('Please enter confirm password'))
                        ->addDecorators(array(
                        'ViewHelper',
                        'Errors',
                        array('HtmlTag', array('tag' => 'div')),
                        array('Label', array('tag' => '')),
                        ));

    $this->addElements(array(
     $old_pass,
    $password,
    $cpassword
    )); 
    }
}