function processRating(choice,id)
{
	document.getElementById("beer_rating").innerHTML = "<img src='images/ajax-loader.gif' /> <span>...please wait...</span>";
	httpObject = getHTTPObject();
	
	if (httpObject != null) 
	{
		httpObject.open("GET", "http://bestbeeronline.com/new/includes/processRating.php?choice="+choice+"&id="+id, true);
		httpObject.send(null);
		document.getElementById("beer_rating").innerHTML = "";
		httpObject.onreadystatechange = displayOutput;
	}
}
function displayOutput()
{
	if(httpObject.readyState == 4)
	{
		document.getElementById('beer_rating').innerHTML = "";
		document.getElementById('beer_rating').innerHTML = httpObject.responseText;
	}
}
function getHTTPObject(){

	if (window.ActiveXObject) return new ActiveXObject("Microsoft.XMLHTTP");

		else if (window.XMLHttpRequest) return new XMLHttpRequest();

		else {

			alert("Your browser does not support AJAX.");

		return null;

	}

}