// clear form field
function clearDefault(el){
    if (el.defaultValue == el.value) 
        el.value = ""
}


var request;

// the file to get
function getArticle1(){
    request = fetchData();
    request.onreadystatechange = sendData;
    request.open("POST", "documents/article1.html", true);
    request.send(null);
}

// the file to get
function getArticle2(){
    request = fetchData();
    request.onreadystatechange = sendData;
    request.open("POST", "documents/article2.html", true);
    request.send(null);
}

// the file to get
function getArticle3(){
    request = fetchData();
    request.onreadystatechange = sendData;
    request.open("POST", "documents/article3.html", true);
    request.send(null);
}

// the file to get
function getArticle4(){
    request = fetchData();
    request.onreadystatechange = sendData;
    request.open("POST", "documents/article4.html", true);
    request.send(null);
}

// the file to get
function getArticle5(){
    request = fetchData();
    request.onreadystatechange = sendData;
    request.open("POST", "documents/article5.html", true);
    request.send(null);
}

// the file to get
function getArticle6(){
    request = fetchData();
    request.onreadystatechange = sendData;
    request.open("POST", "documents/article6.html", true);
    request.send(null);
}


// where to print it
function sendData(){
    var dC = document.getElementById("newsarticle");
    if (request.readyState == 4) {
        dC.innerHTML = request.responseText;
    }
    //    else if(request.readyState == 1)
    //    {
    //        dC.innerHTML = "Requesting content...<img src='http://media.clickability.com/designimages/loading.gif' />"
    //    }
}