Errors:
A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.
Attribute “alt” not allowed on element “div” at this point.
Attribute “name” not allowed on element “div” at this point.
Duplicate attribute “class”.
Bad value “catalogo.php?id_categoria=106&categoria=DIVULGACIÓN HISTÓRICA” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=106&id_subcategoria=156&categoria=Segunda Guerra Mundial” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=106&id_subcategoria=170&categoria=Los por qué de la historia” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=106&id_subcategoria=171&categoria=Secretos de la historia” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=108&categoria=TESTIMONIO / ENSAYO” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=109&categoria=HISTORIA Y ENSAYO ARGENTINO” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=123&categoria=LIBROS PARA COLOREAR” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=123&id_subcategoria=153&categoria=Colección Arterapia” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=123&id_subcategoria=158&categoria=Cuentos clásicos” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=125&categoria=CONSEJO PRÁCTICO” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=125&id_subcategoria=173&categoria=Los astutos” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=113&categoria=TURISMO / NATURALEZA” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=126&id_subcategoria=191&categoria=Guías de conversación” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&categoria=INFANTIL y JUVENIL” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=110&categoria=Grandes álbumes ilustrados” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=144&categoria=Mi amigo pintor” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=151&categoria=Bunnies by the bay” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=136&categoria=Conejita Gris” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=193&categoria=El universo de El Principito” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=166&categoria=Libros musicales” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=177&categoria=Mis primeros libros” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=164&categoria=Súper veloz” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=154&categoria=Adivina y descubre” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=160&categoria=Mis amigos divertidos” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=178&categoria=Busca y explora” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=159&categoria=¡Entra en el libro!” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=182&categoria=Amigos inseparables” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=114&categoria=¡Hablemos de esto!” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=124&categoria=Biblioteca Vasconcelos” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=195&categoria=El Marqués Kasimir” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=119&id_subcategoria=196&categoria=Colección Sorpresa” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=121&categoria=LITERATURA YA” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=121&id_subcategoria=148&categoria=Saga Dark Star” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=121&id_subcategoria=149&categoria=Saga Saga Magic Ex Libris - Jim C. Hines” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=121&id_subcategoria=175&categoria=Saga Princesses - Jim C. Hines” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=121&id_subcategoria=150&categoria=Saga Assassin´s Creed” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “catalogo.php?id_categoria=121&id_subcategoria=152&categoria=Álbumes ilustrados Assassin´s Creed” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Duplicate ID “privacy”.
Duplicate ID “contacts”.
Bad value “descargas.php?descarga=Catálogo General El Ateneo 2018 (en baja).pdf” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “descargas.php?descarga=Catalogo de Ciencias Medicas 2018.pdf” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “descargas.php?descarga=Catalogo Infantil El Ateneo 2018 (en baja).pdf” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=816&libro=Los animales” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
The “name” attribute on the “img” element is obsolete. Use the “id” attribute instead.
Bad value “detalle-libro.php?id_lib=815&libro=Mi mundo” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=814&libro=Buenas noches” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=813&libro=Los vehículos” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=812&libro=Mi gran libro de animales” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=811&libro=Hechiceras de leyenda” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=369&autor=Camille Von Rosenschild ” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=810&libro=El astrolabio de El Principito” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=809&libro=La vuelta al mundo en 80 músicas” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=368&autor=Andrés Amorós” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=808&libro=Los mitos de la Segunda Guerra Mundial 2” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=292&autor=Jean Lopez y Olivier Wieviorka” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=807&libro=Sorpresa en la granja” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=367&autor=Marjorie Béal” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=806&libro=Sorpresa en el bosque” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=805&libro=La fiesta de cumpleaños” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=366&autor=Carlos Silveyra” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=804&libro=¿Bañarme? ¿Y si me derrito?” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=803&libro=Galileo Galilei” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=285&autor=Jean-Yves Boriaud” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=802&libro=La enfermedad y el poder” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=298&autor=Tania Crasnianski” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=801&libro=Conoce a los amigos de El Principito” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=800&libro=Arte para los niños” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=799&libro=Los Vikingos” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=365&autor=Régis Boyer ” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=798&libro=Grandes rivales de la historia” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=364&autor=Alexis Brézet y Vincent Trémolet de Villers ” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=776&libro=El cerebro en el siglo XXI” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=355&autor=Pierre-Marie Lledo” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=774&libro=Mitología griega y romana” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=356&autor=Pierre Commelin” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=766&libro=Grandes avances de la humanidad” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=350&autor=Johan Norberg” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=765&libro=Astor Piazzolla” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=60&autor=María Susana Azzi” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=761&libro=Mitología para los niños” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=749&libro=Federico García Lorca” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=339&autor=Albert Bensoussan” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=743&libro=Grandes cartas de amor” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=732&libro=Truman Capote” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=332&autor=Liliane Kerjan” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=731&libro=¡Podemos comer de todo!” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=331&autor=María Agustina Murcho” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=724&libro=La biblia de los caídos” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=326&autor=Fernando Trujillo Sanz” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=697&libro=Álbum del bebé de El Principito” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=682&libro=Diosas de Hollywood” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=303&autor=Frédéric Martinez” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=670&libro=Hijos de nazis” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=644&libro=El Principito” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=286&autor=Antoine de Saint-Exupéry” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-libro.php?id_lib=537&libro=Frida y Diego en el país de las calaveras” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Bad value “detalle-autor.php?id_autor=213&autor=Fabian Négrin” for attribute “href” on element “a”: Illegal character in query: space is not allowed.
Duplicate ID “wrapper”.
Element “a” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
Attribute “alt” not allowed on element “a” at this point.
Stray end tag “div”.
Warnings:
The first occurrence of ID “privacy” was here.
The first occurrence of ID “contacts” was here.
The first occurrence of ID “wrapper” was here.
Empty heading.