function precarga_imagenes(){
var img_01 = 'images/beneficios_02.jpg';
var img_02 = 'images/btn_agregar_carro.jpg';
var img_03 = 'images/btn_agregar_mi_lista.jpg';
var img_04 = 'images/btn_buscar_cabecera.jpg';
var img_05 = 'images/carro_02.jpg';
var img_06 = 'images/carrito_disabled.gif';
var img_07 = 'images/carrito_on.jpg';
var img_08 = 'images/carrito_off.jpg';
var img_09 = 'images/cart_delete.png';
var img_10 = 'images/delete.png';
var img_11 = 'images/comment.png';
var img_12 = 'images/contacto_02.jpg';
var img_13 = 'images/flecha_lista_anterior.gif';
var img_14 = 'images/form_alert.gif';
var img_15 = 'images/form_loading.gif';
var img_16 = 'images/form_ok.gif';
var img_17 = 'images/icon_view.gif';
var img_18 = 'images/impresion_uno.jpg';
var img_19 = 'images/impresion_dos.jpg';
var img_20 = 'images/info.gif';
var img_21 = 'images/inscribete_02.jpg';
var img_22 = 'images/inscribete_finalizado.jpg';
var img_23 = 'images/inscripcion_loading.gif';
var img_24 = 'images/inscripcion_alert.gif';
var img_25 = 'images/interior_01.jpg';
var img_26 = 'images/interior_02.jpg';
var img_27 = 'images/interior_05.jpg';
var img_28 = 'images/interior_mio.jpg';
var img_29 = 'images/lista_02.jpg';
var img_30 = 'images/loading_big.gif';
var img_31 = 'images/log_out.gif';
var img_32 = 'images/mi_lista_02.jpg';
var img_33 = 'images/mi_lista_olvide_contrasena.jpg';
var img_34 = 'images/no_disponible.gif';
var img_35 = 'images/pagar.jpg';
var img_36 = 'images/punto_rojo.jpg';
var img_37 = 'images/punto_gris.jpg';
var img_38 = 'images/relleno_index.jpg';
var img_39 = 'images/seccion_01.jpg';
var img_40 = 'images/seccion_02.jpg';
var img_41 = 'images/seccion_04.jpg';
var img_42 = 'images/separador.jpg';
var img_43 = 'images/tiendas_02.jpg';
var img_44 = 'images/transaccion_aprobada.jpg';
var img_45 = 'images/transaccion_rechazada.jpg';
var img_46 = 'images/transferencias_02.jpg';
var img_47 = 'images/webpay.gif';
var img_48 = 'images/x_close.gif';
var img_49 = 'shadowbox/images/loading.gif';
var img_50 = 'shadowbox/images/next.gif';
var img_51 = 'shadowbox/images/prev.gif';

MM_preloadImages(img_01,img_02,img_03,img_04,img_05,img_06,img_07,img_08,img_09,img_10);
MM_preloadImages(img_11,img_12,img_13,img_14,img_15,img_16,img_17,img_18,img_19,img_20);
MM_preloadImages(img_21,img_22,img_23,img_24,img_25,img_26,img_27,img_28,img_29,img_30);
MM_preloadImages(img_31,img_32,img_33,img_34,img_35,img_36,img_37,img_38,img_39,img_40);
MM_preloadImages(img_41,img_42,img_43,img_44,img_45,img_46,img_47,img_48,img_49,img_50,img_51);
}