var XMLHttpRequestObject = false;
if (window.XMLHttpRequest){
	XMLHttpRequestObject = new XMLHttpRequest();
}else if (window.ActiveXObject){
	XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
}

function loadData(dataSource, divID){
	if(XMLHttpRequestObject){
		var obj = document.getElementById(divID);
		XMLHttpRequestObject.open("GET", dataSource);
		XMLHttpRequestObject.onreadystatechange = function(){
			if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200){
				obj.innerHTML = XMLHttpRequestObject.responseText;
			}
		}
		XMLHttpRequestObject.send(null);
	}
}

function loadIndex(){
	if(XMLHttpRequestObject){
		var obj = document.getElementById('stockDiv');
		XMLHttpRequestObject.open("GET", 'getQuote.php');
		XMLHttpRequestObject.onreadystatechange = function(){
			if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200){
				obj.innerHTML = XMLHttpRequestObject.responseText;
				loadNews();
			}
		}
		XMLHttpRequestObject.send(null);
	}
}

function loadNews(){
	if(XMLHttpRequestObject){
		var obj = document.getElementById('newsDiv');
		XMLHttpRequestObject.open("GET", 'getNews.php');
		XMLHttpRequestObject.onreadystatechange = function(){
			if (XMLHttpRequestObject.readyState == 4 && XMLHttpRequestObject.status == 200){
				obj.innerHTML = XMLHttpRequestObject.responseText;
				loadData('getIR.php', 'IRDiv');
			}
		}
		XMLHttpRequestObject.send(null);
	}
}