/**
	Use ajax to call  SimplePie to get feed data
	@param: feedUrl  string  feed link
	@param: scriptUrl string php script url
	@param: cacheDuration integer SimplePie cache duration in seconds
	@param: divId string id of div to output html to

function updateFeed(feedUrl,scriptUrl,cacheDuration,divId,euroHeading)
{
	// CHANGE PAGE TITLE
	var divTitle = document.getElementById('contentEuroHeading');
	divTitle.innerHTML = euroHeading;
*/
function updateFeed(feedUrl,scriptUrl,cacheDuration,divId)
{
	// Display the "updating" message
	var div = document.getElementById(divId);
	div.innerHTML = '<p>Loading Blog...</p>';

	// Get the http requester
	if (window.XMLHttpRequest)
	{
		var http = new XMLHttpRequest();
	}
	else if (window.ActiveXObject)
	{
		var http = new ActiveXObject('Microsoft.XMLHTTP')
	}
	else
	{
		alert('browser doesn\'t support javascript http connections');
		return true;
	}

	// Process response
	http.onreadystatechange = function()
	{
		if(http.readyState == 4)
		{
			if(http.status != 200)
			{
				alert(http.responseText);
			}
			else
			{
				div.innerHTML = http.responseText;
			}
			return true;
		}
	}

	// Send http request via post
	params = 'url=' + feedUrl + '&cacheduration=' + cacheDuration;
	http.open("POST", scriptUrl, true);
	http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http.setRequestHeader("Content-length", params.length);
	http.send(params);
	return true;
}