function addFriend(myUserID,friendUserID,myUsername,friendUsername,userURL,email){
	var ajax = getXMLHttpRequestObject();
	if(ajax) {
		ajax.open('POST', '../addFriend.php');
		ajax.onreadystatechange = function() {
			handleFriend(ajax);
		}
		var values = 'myUserID='+ encodeURIComponent(myUserID) +'&friendUserID='+ encodeURIComponent(friendUserID) +'&myUsername='+ encodeURIComponent(myUsername) +'&friendUsername='+ encodeURIComponent(friendUsername) +'&userURL='+ encodeURIComponent(userURL) +'&email='+ encodeURIComponent(email);
		ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
		ajax.send(values);
	}
}
function handleFriend(ajax) {
	if(ajax.readyState == 4) {
		if((ajax.status == 200) || (ajax.status == 304)) {
			document.getElementById('friendResults').innerHTML=ajax.responseText;
		}
	}
}