function doVote(values) {
    var req = new JsHttpRequest();
    req.onreadystatechange = function() {
	    if (req.readyState == 4) {
			if( req.responseJS.vote_results ) document.getElementById('votediv').innerHTML = req.responseJS.vote_results;			
        }
    }

    req.open(null, '/vote.php', true);
    req.send( {'values' : values} );
}

function showVote(id) {
    var req = new JsHttpRequest();
    req.onreadystatechange = function() {
	    if (req.readyState == 4) {
			if( req.responseJS.vote_results ) document.getElementById('votediv').innerHTML = req.responseJS.vote_results;			
        }
    }

    req.open(null, '/vote.php', true);
    req.send( {'id' : id} );
}