+sistemas_seleccionar = "SELECT DISTINCT psu.id_sistema AS id_sistema, s.nombre_sistema AS nombre_sistema FROM samurai.perfil_sist_usuario AS psu, samurai.sistema AS s WHERE psu.id_sistema = s.id_sistema AND s.estado = 1 AND psu.login = ? ORDER BY s.nombre_sistema"
+sistemas_seleccionar2 = "SELECT count(psu.id_sistema) AS cuenta FROM samurai.perfil_sist_usuario AS psu, samurai.perm_perfil_sist AS pps WHERE psu.id_sistema = ? AND login = ? AND psu.id_perfil = pps.id_perfil AND psu.id_sistema = pps.id_sistema AND pps.id_permiso = ?"
+