// Funciones javascript
function ir(element) //Para enlaces en combos
{
combo = element;
destino = combo.options[combo.selectedIndex].value;
if (destino) location.href = destino;
}
function bloqDesbloq()
{
if (document.arc_for) {
form = document.arc_for;
subir = form.modo[1].checked;
url = form.modo[2].checked;
if (subir == true) {
form.url_arc.disabled = false;
} else {
form.url_arc.disabled = true;
}
if (url == true) {
form.url_ext_arc.disabled = false;
} else {
form.url_ext_arc.disabled = true;
}
}
if (document.img_for) {
form = document.img_for;
subir = form.modo_arc[1].checked;
if (subir == true) {
form.img_url.disabled = false;
} else {
form.img_url.disabled = true;
}
}
if (document.arc_for_add) {
form = document.arc_for_add;
subir = form.modo[0].checked;
url = form.modo[1].checked;
if (subir == true) {
form.url_arc.disabled = false;
} else {
form.url_arc.disabled = true;
}
if (url == true) {
form.url_ext_arc.disabled = false;
} else {
form.url_ext_arc.disabled = true;
}
}
if (document.editar) {
form = document.editar;
if (form.modo_arc) {
subir = form.modo_arc[1].checked;
nada = form.modo_arc[0].checked;
if (subir == true) {
form.img_url.disabled = false;
} else {
form.img_url.disabled = true;
}
if (nada == true) {
form.img_url.disabled = true;
} else {
form.img_url.disabled = false;
}
}
if (form.nivel && form.marca) {
if (form.nivel.selectedIndex == 0) { // Calzado
//form.marca.disabled = false;
form.sexo.disabled = false;
form.caract.disabled = false;
} else {
//form.marca.disabled = true;
form.sexo.disabled = true;
form.caract.disabled = true;
}
}
}
}
function desplegar(elem) {
if (document.getElementById) { // DOM3 = IE5, NS6
var el = document.getElementById(elem);
} else {
if (document.layers) { // Netscape 4
var el = document.layers[elem];
} else { // IE 4
var el = document.all[elem];
}
}
//alert(elem);
if (el.style.display == 'block') {
//alert('ocultar '+elem);
el.style.display = 'none';
} else {
//alert('mostrar '+elem);
el.style.display = 'block';
}
}
function ventana_ajustada(imgNombre,imgAncho,imgAlto,alt,posLeft,posTop) {
newWindow = window.open("","newWindow","width="+imgAncho+",height="+imgAlto+",left="+posLeft+",top="+posTop);
newWindow.document.open();
newWindow.document.write(''+alt+'');
newWindow.document.write('
');
newWindow.document.write('');
newWindow.document.close();
newWindow.focus();
}
function flecha_galeria_izq(primFoto, totalFoto) {
//alert (totalFoto);
if (primFoto == 0) {
ocultar('flecha_izq');
mostrar('flecha_izq_');
} else {
mostrar('flecha_izq');
ocultar('flecha_izq_');
}
}
function flecha_galeria_der(primFoto, totalFoto) {
//alert (totalFoto);
if (primFoto == totalFoto-6) {
ocultar('flecha_der');
} else {
mostrar('flecha_der');
}
}
function mover_galeria_der(primFoto, totalFoto) {
//alert (totalFoto);
ocultar_mostrar(primFoto);
ocultar_mostrar(primFoto+6);
return (primFoto+1);
}
function mover_galeria_izq(primFoto, totalFoto) {
//alert (totalFoto);
ocultar_mostrar(primFoto-1);
ocultar_mostrar(primFoto+5);
return (primFoto-1);
}
function ocultar_mostrar(id) {
if (document.getElementById) { // DOM3 = IE5, NS6
var el = document.getElementById(id);
//var img = document.getElementById('img_'+id);
} else {
if (document.layers) { // Netscape 4
var el = document.layers[id];
//var img = document.layers['img_'+id];
} else { // IE 4
var el = document.all[id];
//var img = document.all['img_'+id];
}
}
if ( el.style.display != 'block' ) {
el.style.display = 'block';
//img.setAttribute('src', 'img/menos.gif');
//img.blur();
}
else {
el.style.display = 'none';
//img.src = 'img/mas.gif';
//img.blur();
}
//el.style.display = (el.style.display != 'block' ? 'block' : 'none' );
}
function mostrar(id) {
if (document.getElementById) { // DOM3 = IE5, NS6
var el = document.getElementById(id);
//var img = document.getElementById('img_'+id);
} else {
if (document.layers) { // Netscape 4
var el = document.layers[id];
//var img = document.layers['img_'+id];
} else { // IE 4
var el = document.all[id];
//var img = document.all['img_'+id];
}
}
el.style.display = 'block';
}
function ocultar(id) {
if (document.getElementById) { // DOM3 = IE5, NS6
var el = document.getElementById(id);
//var img = document.getElementById('img_'+id);
} else {
if (document.layers) { // Netscape 4
var el = document.layers[id];
//var img = document.layers['img_'+id];
} else { // IE 4
var el = document.all[id];
//var img = document.all['img_'+id];
}
}
//el.setAttribute('src', 'img/trans.gif');
el.style.display = 'none';
}
function enterSubForm(myform, e) {
var keynum
if(window.event) { // IE
keynum = e.keyCode
}
else if(e.which) {// Netscape/Firefox/Opera
keynum = e.which
}
if (keynum == 13)
myform.submit();
else
return true;
}
function altoNavegador() {
var alto = 0;
if (typeof window.innerWidth != 'undefined') {
alto = window.innerHeight;
} else if (typeof document.documentElement != 'undefined' && typeof document.documentElement.clientWidth !='undefined' && document.documentElement.clientWidth != 0) {
alto = document.documentElement.clientHeight;
} else {
alto = document.getElementsByTagName('body')[0].clientHeight;
}
return alto;
}