var http = createRequestObject();
function createRequestObject(){
    var request_;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        request_ = new ActiveXObject("Microsoft.XMLHTTP");
    }
    else{
        request_ = new XMLHttpRequest();
    }
    return request_;
}
function getInfo(id){
    http.open('get', 'list.php?id='+id);
    http.onreadystatechange = handleInfo;
    http.send(null);
}

function getSound(id){
    http.open('get', 'getsound.php?id='+id);
    http.onreadystatechange = handleInfo;
    http.send(null);
}

function handleInfo(){
    if(http.readyState == 1){
        document.getElementById('container').innerHTML = '<center><img src="images/008.gif"><br />جاري التحميل ...</center>';
    }
    if(http.readyState == 4){
        var response = http.responseText;
        document.getElementById('container').innerHTML = response;
    }
}