var XMLHttpRequestObject = false;
var bPrimeraReproduccion = true;
var oRadio = false;
if (window.XMLHttpRequest) {
XMLHttpRequestObject = new XMLHttpRequest();
} else if (window.ActiveXObject) {
XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
}
function pedirDatos(fuenteDatos, divID, parametros){
var precarga = document.getElementById("cargando");
var tabla = '';
tabla += ' |
procesando | ';
tabla += '
');
ventana.document.close();
cont++;
}
function redimensionar(ancho, alto){
ventana.resizeTo(ancho+12,alto+28);
ventana.moveTo((screen.width-ancho)/2,(screen.height-alto)/2); //centra la ventana. Eliminar si no se quiere centrar el popup
}
function alerta(titulo, texto) {
var fondo = document.createElement('div');
fondo.style.backgroundImage = "url(images/fondo.gif)";
fondo.style.position = "absolute";
fondo.style.width = "100%";
fondo.style.height = "100%";
fondo.style.zIndex = "2";
fondo.style.top = "0px";
fondo.style.left = "0px";
fondo.style.verticalAlign = "middle";
fondo.align = "center";
var ventana = document.createElement('div');
ventana.style.width = "550px";
ventana.style.height = "auto";
ventana.style.margin = "0px";
ventana.style.zIndex = "3";
ventana.style.border = "solid 1px #999999";
ventana.style.backgroundColor = "#FFFFFF";
var barraTitulo = document.createElement('div');
barraTitulo.style.backgroundColor = "#e2e3e5";
barraTitulo.style.padding = "5px";
barraTitulo.style.height = "16px";
barraTitulo.innerHTML = ''+titulo+'';
var contenido = document.createElement('div');
contenido.style.padding = "10px";
XMLHttpRequestObject.open("GET", texto);
XMLHttpRequestObject.onreadystatechange = function(){
if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) {
contenido.innerHTML = XMLHttpRequestObject.responseText;
ventana.style.margin = ((document.body.scrollHeight/2)-(contenido.offsetHeight/2)-30)+"px";
}
}
XMLHttpRequestObject.send(null);
var cerrar = document.createElement('div');
cerrar.style.padding = "5px";
var boton = document.createElement('input');
boton.type = "button";
boton.value = "CERRAR";
boton.onclick = function() {
fondo.style.visibility = "hidden";
}
cerrar.appendChild(boton);
ventana.appendChild (barraTitulo);
ventana.appendChild (contenido);
ventana.appendChild (cerrar);
document.body.appendChild(fondo);
fondo.appendChild (ventana);
return true;
}
var ventanaPopup = null;
function showPopWin(url, title, width, height, returnFunc) {
var args = "width=" + width + ",height=" + height;
ventanaPopup = window.open(url, "_blank", args);
ventanaPopup.opener.focus();
}
/*function playRadio(radio, num_radio){
var winUrl = 'http://localhost/patagonia/reproducir_radio.php?play&radio='+radio+'&num_radio='+num_radio;
var texto = document.getElementById('radio_ejecutada');
if(texto.value == ''){
oRadio = openInNewTab(winUrl);
}else{
if(XMLHttpRequestObject) {
XMLHttpRequestObject.open("GET", winUrl);
XMLHttpRequestObject.onreadystatechange = function(){
if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200) {
oRadio.innerHTML = XMLHttpRequestObject.responseText;
}
}
XMLHttpRequestObject.send(null);
}
}
texto.value = radio;
}
function openInNewTab(URL) {
var temporalForm = document.createElement('form');
with (temporalForm) {
setAttribute('method', 'GET');
setAttribute('action', URL);
setAttribute('target', '_blank');
}
var paramsString = URL.substring(URL.indexOf('?') + 1, URL.length);
var paramsArray = paramsString.split('&');
for (var i = 0; i < paramsArray.length; ++i) {
var elementIndex = paramsArray[i].indexOf('=');
var elementName = paramsArray[i].substring(0, elementIndex);
var elementValue = paramsArray[i].substring(elementIndex + 1, paramsArray[i].length);
var temporalElement = document.createElement('input');
with(temporalElement) {
setAttribute('type', 'hidden');
setAttribute('name', elementName);
setAttribute('value', elementValue);
}
temporalForm.appendChild(temporalElement);
}
document.body.appendChild(temporalForm);
temporalForm.submit();
document.body.removeChild(temporalForm);
}*/