Refresh'; } $signup_captcha['signup_captcha'] = array( 'title'=> 'Varification Code', 'type'=> "textfield", 'name'=> "vcode", 'id'=> "vcode", 'required'=>'yes', 'validate_function'=>'signup_captcha_check', 'anchor_after'=>'signup_captcha', 'invalid_err'=>lang('usr_ccode_err') ); function signup_captcha_check($val) { $img = new img_validator(); return $img->checks_word($val); } register_anchor(signup_captcha(),"signup_captcha"); //register_signup_field($signup_captcha); register_cb_captcha('signup_captcha','signup_captcha_check',TRUE); } ?>