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<?php session_start(); ?><?php include('class.captchazo.inc'); ?>
 <?php
 unset($_SESSION['captchazo']);
 
 $oCaptcha = captchazo_sel('texto');
 
 $oCaptcha->sDirectorio = false;
 $oCaptcha->aCaracteres = array('a','b','c','d','e','f','g','h','i','j','k','l','m','n','p','q','r','s','t','u','v','w','x','y','z',1,2,3,4,5,6,7,8,9,0,'!','?','@','#','+','-','*','/','=','$','%','&');
 $oCaptcha->iAncho = 100;
 $oCaptcha->iAlto = 50;
 $oCaptcha->generar();
 
 $_SESSION['captchazo'] = $oCaptcha->sRespuesta; //texto que ha de responder el usuario
 
 
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