function getXMLHTTPRequest() {
try {
req = new XMLHttpRequest();
} catch(err1) {
try {
req = new ActiveXObject("Msxml2.XMLHTTP");
} catch (err2) {
try {
req = new ActiveXObject("Microsoft.XMLHTTP");
} catch (err3) {
req = false;
}
}
}
return req;
}
var http = getXMLHTTPRequest();
function proceso() {
var myurl = 'sumaVoto.php';
myRand = parseInt(Math.random()*999999999999999);
var modurl = myurl+"?rand="+myRand;
http.open("GET", modurl, true);
http.onreadystatechange = useHttpResponse;
http.send(null);
}
function useHttpResponse() {
if (http.readyState == 4) {
if(http.status == 200) {
var timeValue = http.responseXML.getElementsByTagName("response")[0];
document.getElementById('divMessage').innerHTML = timeValue.childNodes[0].nodeValue;
}
} else {
document.getElementById('divMessage').innerHTML = '<img src="anim.gif">';
}
}
