function btnVote_clicking(controlId) {
    var control = document.getElementById(controlId);
    control.style['background-color'] = '#000000';
    control.style['opacity'] = '0.75';
    control.style['-moz-opacity'] = '0.75';
    control.style['filter'] = 'alpha(opacity=75)';
    control.disabled = 'disabled';
}

function btnVote_clicked(result, context) {
    var results = result.split('|');
    if(results.length == 3) {
        if(results[0] == "SUCCESS") {
            var lblNbVotes = document.getElementById(results[1] + "_lblNbVotes");
            var btnVote = document.getElementById(results[1] + "_btnVote");
            $(btnVote).fadeOut(500);
            $(lblNbVotes).fadeOut(500, function() {
                lblNbVotes.innerHTML = results[2];
                lblNbVotes.attributes["class"].value = "lblVote dejaVote";
                $(lblNbVotes).fadeIn(1000);
            });
        }
        else {
            var lblNbVotes = document.getElementById(results[1] + "_lblNbVotes");
            var btnVote = document.getElementById(results[1] + "_btnVote");
            $(btnVote).fadeOut(500);
            $(lblNbVotes).fadeOut(500, function() {
                lblNbVotes.innerHTML = results[2];
                lblNbVotes.attributes["class"].value = "lblVote dejaVote";
                $(lblNbVotes).fadeIn(1000);
            });
        }
    }
    else {
        alert("Une erreur inconnue s'est produite.");
    }
}