My Iteration 3 Code XML

Ok heres my code, the issues I've had is that im only pulling back the titles. I want to pull back all the information from the blog site. So what the next step will be is to use Prof Drakes code to find a way to bring back not only titles, but content.

I got stuck on a few places, and I hope by posting this if any of you get stuck you can reference this. But first I got stuck by not adding

title= xmlDoc.documentElement.getElementByTagName("title"); on line 37. Also I got stuck by not adding

Current += title[i].firstChild.nodeValue;

So when your doing your project I hope that seeing this helps.
If anyone has an idea how to make this better please feel free to let me know. I can always use the help. I also used www.w3schools.com/js/js_obj_array.asp to get extra information on javascript arrays.


function getDetails() {
request = createRequest();
if (request == null) {
alert("Unable to create request");
return;
}
var url= "proxy.php";
request.open("GET", url, true);
request.onreadystatechange = displayDetails;
request.send(null);
}


function createRequest() {
try {
request = new XMLHttpRequest();
} catch (tryMS) {
try {
request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (otherMS) {
try {
request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (failed) {
request = null;
}
}
}
return request;
}

function displayDetails() {
if (request.readyState == 4) {
if (request.status == 200) {
xmlDoc=request.responseXML;
title = xmlDoc.documentElement.getElementsByTagName("title");
var Current
for (i=1; i {
Current += title[i].firstChild.nodeValue;
}
document.getElementById("Proxy").innerHTML=Current;
}
}
}