var url = 'http://www.chateagratis.net/';

function creaAjax(){
var objetoAjax=false;
if (window.XMLHttpRequest) { objetoAjax = new XMLHttpRequest(); }
else if (window.ActiveXObject) { objetoAjax= new ActiveXObject("Microsoft.XMLHTTP"); }
return objetoAjax;
}

function guardarComentario() {
var ajax = creaAjax();
var contenedor = document.getElementById('comentar');
var nombre = document.com.nombre.value;
var texto = document.com.comentario.value;
var cadenaFormulario = '';
var sepCampos='';
ajax.open("POST", url + 'funciones/guardarComentarios.php', true);
ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=ISO-8859-1');
for (var i=0; i <= document.com.elements.length-1;i++) {
cadenaFormulario += sepCampos+document.com.elements[i].name+'='+encodeURI(document.com.elements[i].value);
sepCampos="&";
}
ajax.onreadystatechange = function() {
if (ajax.readyState==1) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==2) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==3) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==4) {contenedor.innerHTML = ajax.responseText;}
}
ajax.send(cadenaFormulario);
}

function responderComentario(id,id_respuesta) {
var ajax = creaAjax();
var contenedor = document.getElementById('responderComentario');
ajax.open("POST", url + 'funciones/responderComentarios.php', true);
ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=ISO-8859-1');
cadenaFormulario = 'id=' + id + '&id_respuesta=' + id_respuesta;
ajax.onreadystatechange = function() {
if (ajax.readyState==1) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==2) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==3) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==4) {contenedor.innerHTML = ajax.responseText;}
}
ajax.send(cadenaFormulario);
}


function enviarVotoComentario(voto,id) {
var ajax = creaAjax();
var contenedor = document.getElementById('votarComentario'+ id);
ajax.open("POST", url + 'funciones/votarComentarios.php', true);
ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=ISO-8859-1');
cadenaFormulario = 'voto=' + voto + '&id=' + id;
ajax.onreadystatechange = function() {
if (ajax.readyState==1) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==2) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==3) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==4) {contenedor.innerHTML = ajax.responseText;}
}
ajax.send(cadenaFormulario);
}

function enviarVotoFrase(voto,id) {
var ajax = creaAjax();
var contenedor = document.getElementById('votarFrase'+ id);
ajax.open("POST", url + 'frases/votarFrases.php', true);
ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=ISO-8859-1');
cadenaFormulario = 'voto=' + voto + '&id=' + id;
ajax.onreadystatechange = function() {
if (ajax.readyState==1) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==2) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==3) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==4) {contenedor.innerHTML = ajax.responseText;}
}
ajax.send(cadenaFormulario);
}

function enviarVotoChiste(voto,id) {
var ajax = creaAjax();
var contenedor = document.getElementById('votarFrase'+ id);
ajax.open("POST", url + 'chistes/votarChistes.php', true);
ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=ISO-8859-1');
cadenaFormulario = 'voto=' + voto + '&id=' + id;
ajax.onreadystatechange = function() {
if (ajax.readyState==1) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==2) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==3) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==4) {contenedor.innerHTML = ajax.responseText;}
}
ajax.send(cadenaFormulario);
}


function enviarFavoritos(url_fav,sala) {
var ajax = creaAjax();
var contenedor = document.getElementById('addFavoritos');
var cadenaFormulario = '';
var sepCampos='';
ajax.open("GET", url + '/funciones/addFavoritos.php?url=' + url_fav + '&sala=' + sala, true);
ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=ISO-8859-1');

ajax.onreadystatechange = function() {
if (ajax.readyState==1) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==2) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==3) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==4) {contenedor.innerHTML = ajax.responseText;}
}
ajax.send(null);
}


function borrarFavoritos(url_fav) {
var ajax = creaAjax();
var contenedor = document.getElementById('listaFavoritos');
var cadenaFormulario = '';
var sepCampos='';
ajax.open("GET", url + '/funciones/borrarFavoritos.php?url=' + url_fav, true);
ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=ISO-8859-1');

ajax.onreadystatechange = function() {
if (ajax.readyState==1) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==2) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==3) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==4) {contenedor.innerHTML = ajax.responseText;}
}
ajax.send(null);
}

function cambiarChat() {
var ajax = creaAjax();
var contenedor = document.getElementById('conte-chat');
var cadenaFormulario = '';
var sepCampos='';
ajax.open("POST", url + '/chat/cambia.php', true);
ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=ISO-8859-1');
for (var i=0; i <= document.cambiarA.elements.length-1;i++) {
cadenaFormulario += sepCampos + document.cambiarA.elements[i].name+'='+encodeURI(document.cambiarA.elements[i].value);
sepCampos="&";
}

ajax.onreadystatechange = function() {
if (ajax.readyState==1) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==2) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==3) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==4) {contenedor.innerHTML = ajax.responseText;}
}
ajax.send(cadenaFormulario);
}


function recargargdPostal() {
var ajax = creaAjax();
var contenedor = document.getElementById('gdPostales');
ajax.open("GET", url + 'secciones/gdPostales.php',true);
ajax.onreadystatechange = function() {
if (ajax.readyState==1) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==2) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==3) { contenedor.innerHTML = "<center><img src='/img/cargando.gif'></img></center>"; }
if (ajax.readyState==4) {contenedor.innerHTML = ajax.responseText;}
}
ajax.send(null);
}